0x2, 0x0, 0xc5}, @mdlm_detail={0x21, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be010914"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:46:35 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x37, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf34"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:46:35 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8028, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) [ 1036.226051] udc-core: couldn't find an available UDC or it's busy [ 1036.227727] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1036.254209] udc-core: couldn't find an available UDC or it's busy [ 1036.255894] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:46:48 executing program 7: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x1, 0x8f, &(0x7f0000000280)={{0x12, 0x1, 0xcd2077612500f70, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7d, 0x2, 0x1, 0x7, 0xd0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "c1b56ce7c5"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x9, 0x8, 0xab}, {0x6, 0x24, 0x1a, 0x5, 0x4}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x7}, @country_functional={0xa, 0x24, 0x7, 0x1, 0x1, [0x1000, 0x6]}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x3}, @mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7, 0x100}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x8a, 0x69}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x6d, 0x3, 0x81}}}}}}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x0, 0x40, 0x7f, 0x40, 0xf9}, 0xd0, &(0x7f0000000500)={0x5, 0xf, 0xd0, 0x6, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0xc, 0x10, 0xa, 0x2, 0x0, 0x80, 0x7f8f, 0xaad7}, @generic={0x85, 0x10, 0x3, "146ed17735ef30d5844894a643dd696da80f48135a21001df245a3432658a671178393c9424a80c06544bb958f85e7c4c0224dbe3004eaa2f4f114e5e931b2c304b92546069fc6e735a87853294f206ce4f6acafbf05252ac5aa12212c5abf6aa566be53e3fb43b4303a7f1bfad7864fc49874a180e7d706391a8fd86c10f15c1e9c"}, @ssp_cap={0x10, 0x10, 0xa, 0x1f, 0x1, 0x7, 0x0, 0x6, [0x30]}, @ssp_cap={0x24, 0x10, 0xa, 0x4, 0x6, 0x0, 0xff00, 0x9, [0xc000, 0x30, 0x3fc0, 0xffff, 0x0, 0x30]}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r0, r1) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa0) execveat(r2, 0x0, &(0x7f00000003c0)=[&(0x7f00000001c0)='-\']{#\xad\x00', &(0x7f0000000200)='%}\x00', &(0x7f0000000240)='smackfsfloor', 0x0, 0x0], &(0x7f00000004c0)=[&(0x7f0000000400)='seclabel', &(0x7f0000000440)='smackfsfloor', &(0x7f0000000480)='\x00'], 0x100) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1, 0x4, 0x4, 0x4, 0x0, 0x8, 0x21100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x2, @perf_config_ext={0x7}, 0x8, 0xfffffffffffff000, 0x1, 0x1, 0x5cb, 0x10000, 0x54, 0x0, 0x7, 0x0, 0x7f}, r0, 0x9, r3, 0x2) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r4, &(0x7f00000007c0)=""/180, 0x200007d8) 02:46:48 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x37, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf34"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:46:48 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x4, 0x75, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x1, 0x1, 0x2, 0x0, 0x81, [{{0x9, 0x4, 0x0, 0x1f, 0x2, 0x2, 0x6, 0x0, 0xa0, {{0x6, 0x24, 0x6, 0x0, 0x0, '>'}, {0x5, 0x24, 0x0, 0x200}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x3f, 0x40}, [@network_terminal={0x7, 0x24, 0xa, 0x94, 0x1, 0x9, 0x1f}, @country_functional={0x8, 0x24, 0x7, 0x6, 0x5, [0xe296]}, @mbim_extended={0x8, 0x24, 0x1c, 0x7, 0xb6, 0x3f}, @acm={0x4, 0x24, 0x2, 0x2}, @obex={0x5, 0x24, 0x15, 0x5}, @dmm={0x7, 0x24, 0x14, 0xec, 0x5}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x2, 0x3, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3, 0xae, 0x6}}}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x4, 0x62, 0x0, 0x40, 0x5}, 0x31, &(0x7f0000000100)=ANY=[], 0x7, [{0xcf, &(0x7f0000000140)=@string={0xcf, 0x3, "311dc9df7784a4829441422244bd30820600921478055f255e13575e516e668c1ccd8022630e2bae1aadbc4dae49bef658126d174dc8412060f94f68f4db6adf3926b38ce6ec420ce7539c5472c6a9a45442b20c5543bd90d6dfc17525c6d09f27207f6960f8ebb325a8a4d58652f906af1cde3ee4f0dcc6877213ff474b443d36ebf244c6c7eb520d93f5c39edd5dc1fcde41100a75b803bd7ef702edb19842f5050edcf1bef17a79e3b6421e25d376205c50fa664c7ede0b1ad7eb2cbe58dce16b810ea5d7d18df68ee9d00b"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x80c}}, {0x88, &(0x7f0000000280)=ANY=[@ANYBLOB="880395ff8ec5611854a99140054437b4d7c5a3e8e45a4692ab4145341cdd568331103d41a4101f42caab3abcb2cc640a37221ad69c6b60efc354a2da2d60781ba8eed6a13c40b5ca7bc32ac8ff2bc6e060d4b04b8fd150cefa9197e9602056bbc059b502b045a3a3e2d2e1a61f9eb35509004443a272ee96084408ea8d68039cb9a2a90293a63dcf"]}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x2401}}, {0xcd, &(0x7f0000000380)=@string={0xcd, 0x3, "8fe7f20e979fd35af1cc88da4278b2b60696bf409148fe86e5eaa7f404efaf1d41d67894ce178239ee5a359f89efe9e6601d5eda3c7eb37223688f2cf8725d7df1697fea90bde81322146d8183173860c9ed4bfc37d6b66078c3c80931c0898e69060e7b52abddb3fe34d05804ba92e8ac59abb51d858574689798b3c1956d1715aca0275592134b5056b53a45dbe8fb301c91f93790f3a16adac8ee9db6e3ac6d5911c35f2f8d0f14e36b33f5f4ce80217b710c77ffe5a2316a5599124c277cae109f0790d1471d05cf5d"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x380a}}, {0xe2, &(0x7f00000004c0)=@string={0xe2, 0x3, "d1507d7e3fff79b965055fa8659aad1864fbd216139e346f69cae1b858f82d5f3961d1ca04eca71e4de4eb24d7636e513a1b512f5c746c7202a798ee38617524bca1da142f9605f0936072534508fe88a011f4fd376f36254fa96da9cb54feae50a9ed7a4122e295d63c82b5902483e1d2f5252fbdd3ea88483c3f668e45ba30e508938c74656d373de1049f739df63e86d33fb6a7b9e6f848fca2694e59bf8fe1c9a543fb984357c826de70f78913de8163b678a20d6bc553eb0f189951bf978818592d47732bc055cbb2723ab6ccaeb050f16540146d7bc1fd845985cf1c3c"}}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, 0x0, 0x0) read(r0, &(0x7f0000000640)=""/213, 0xd5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) 02:46:48 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:46:48 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 33) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:46:48 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x9e, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x30, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:46:48 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x8f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7d, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x21, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be010914"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:46:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x9e, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x30, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1049.561776] udc-core: couldn't find an available UDC or it's busy [ 1049.562775] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1049.565332] udc-core: couldn't find an available UDC or it's busy [ 1049.567028] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1049.569262] udc-core: couldn't find an available UDC or it's busy [ 1049.570716] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1049.580206] udc-core: couldn't find an available UDC or it's busy [ 1049.581286] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1049.596270] udc-core: couldn't find an available UDC or it's busy [ 1049.597833] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1049.598946] FAULT_INJECTION: forcing a failure. [ 1049.598946] name failslab, interval 1, probability 0, space 0, times 0 [ 1049.600032] udc-core: couldn't find an available UDC or it's busy [ 1049.600951] CPU: 0 PID: 7240 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1049.602103] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1049.603013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1049.603022] Call Trace: [ 1049.605866] dump_stack+0x107/0x167 [ 1049.606390] should_fail.cold+0x5/0xa [ 1049.606918] ? create_object.isra.0+0x3a/0xa20 [ 1049.607556] should_failslab+0x5/0x20 [ 1049.608089] kmem_cache_alloc+0x5b/0x310 [ 1049.608653] create_object.isra.0+0x3a/0xa20 [ 1049.609270] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1049.609972] kmem_cache_alloc+0x159/0x310 [ 1049.610578] security_inode_alloc+0x34/0x160 [ 1049.611187] inode_init_always+0xa4e/0xd10 [ 1049.611775] ? proc_free_inode+0x20/0x20 [ 1049.612341] alloc_inode+0x84/0x240 [ 1049.612844] new_inode+0x23/0x250 [ 1049.613335] proc_pid_make_inode+0x22/0x220 [ 1049.613937] proc_map_files_instantiate+0x6c/0x160 [ 1049.614622] proc_fill_cache+0x373/0x4a0 [ 1049.615187] ? proc_pid_make_inode+0x220/0x220 [ 1049.615818] ? pid_update_inode+0xa0/0xa0 [ 1049.616387] ? pointer+0xa80/0xa80 [ 1049.616886] ? snprintf+0xbb/0x100 [ 1049.617387] proc_map_files_readdir+0x5fe/0xaf0 [ 1049.618039] ? proc_fill_cache+0x4a0/0x4a0 [ 1049.618638] ? down_read_interruptible+0x460/0x460 [ 1049.619320] ? security_file_permission+0x30e/0x570 [ 1049.620004] ? security_file_permission+0x24e/0x570 [ 1049.620702] iterate_dir+0x4fd/0x670 [ 1049.621219] __x64_sys_getdents64+0x13a/0x2c0 [ 1049.621830] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1049.622484] ? fput_many+0x2f/0x1a0 [ 1049.622989] ? fillonedir+0x4b0/0x4b0 [ 1049.623527] do_syscall_64+0x33/0x40 [ 1049.624044] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1049.624749] RIP: 0033:0x7fc1b97b8b19 [ 1049.625258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1049.627801] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1049.628856] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1049.629839] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1049.630855] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1049.631829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1049.632823] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:46:49 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x9e, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x30, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1050.177010] udc-core: couldn't find an available UDC or it's busy [ 1050.179052] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:46:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x9e, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x30, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:46:49 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x9e, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x30, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:46:49 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x37, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf34"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:46:49 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1050.239006] udc-core: couldn't find an available UDC or it's busy 02:46:49 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 34) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1050.240917] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1050.251820] udc-core: couldn't find an available UDC or it's busy [ 1050.253867] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1050.276052] udc-core: couldn't find an available UDC or it's busy [ 1050.277991] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1050.292998] udc-core: couldn't find an available UDC or it's busy [ 1050.294573] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1050.331814] FAULT_INJECTION: forcing a failure. [ 1050.331814] name failslab, interval 1, probability 0, space 0, times 0 [ 1050.335366] CPU: 1 PID: 7258 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1050.337006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1050.338763] Call Trace: [ 1050.339334] dump_stack+0x107/0x167 [ 1050.340120] should_fail.cold+0x5/0xa [ 1050.340935] ? __d_alloc+0x2a/0x990 [ 1050.341713] should_failslab+0x5/0x20 [ 1050.342538] kmem_cache_alloc+0x5b/0x310 [ 1050.343413] ? mark_lock+0xf5/0x2df0 [ 1050.344213] __d_alloc+0x2a/0x990 [ 1050.344956] ? lock_acquire+0x197/0x470 [ 1050.345821] d_alloc_parallel+0x111/0x1bc0 [ 1050.346737] ? lock_downgrade+0x6d0/0x6d0 [ 1050.347624] ? find_held_lock+0x2c/0x110 [ 1050.348517] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1050.349411] ? __d_lookup+0x3bf/0x760 [ 1050.350213] ? lockdep_init_map_type+0x2c7/0x780 [ 1050.351254] ? lockdep_init_map_type+0x2c7/0x780 [ 1050.352299] proc_fill_cache+0x2f6/0x4a0 [ 1050.353181] ? proc_pid_make_inode+0x220/0x220 [ 1050.354167] ? pid_update_inode+0xa0/0xa0 [ 1050.355059] ? pointer+0xa80/0xa80 [ 1050.355830] ? snprintf+0xbb/0x100 [ 1050.356620] proc_map_files_readdir+0x5fe/0xaf0 [ 1050.357611] ? proc_fill_cache+0x4a0/0x4a0 [ 1050.358536] ? down_read_interruptible+0x460/0x460 [ 1050.359592] ? security_file_permission+0x30e/0x570 [ 1050.360649] ? security_file_permission+0x24e/0x570 [ 1050.361702] iterate_dir+0x4fd/0x670 [ 1050.362510] __x64_sys_getdents64+0x13a/0x2c0 [ 1050.363450] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1050.364424] ? fput_many+0x2f/0x1a0 [ 1050.365222] ? fillonedir+0x4b0/0x4b0 [ 1050.366044] do_syscall_64+0x33/0x40 [ 1050.366834] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1050.367925] RIP: 0033:0x7fc1b97b8b19 [ 1050.368686] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1050.372577] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1050.374150] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1050.375659] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1050.377166] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1050.378684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1050.380185] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:46:49 executing program 7: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1050.458329] udc-core: couldn't find an available UDC or it's busy [ 1050.460147] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:05 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x9e, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x30, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:47:05 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:47:05 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x3, 0x109, &(0x7f0000000100)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xf7, 0x1, 0x1, 0x9, 0x20, 0x5, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x2, 0x6, 0x0, 0x20, {{0x5}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x7, 0x8, 0x3}, [@dmm={0x7, 0x24, 0x14, 0x3ff, 0x2}, @mdlm={0x15, 0x24, 0x12, 0xe63d}, @mdlm_detail={0x89, 0x24, 0x13, 0x81, "132f3780869ab5120a1c432f0ae125d1caea974706a8fb4abd3017f547d4f8b4fa98621133bd328705aa44558df5dfcfe489062d26f36d81b3e231ce1ebae8a76976703cae5e79bee50264ad262df09152a05efc36f831c92de40f02a1c99992ac9c5d8ec49a37f3e499528d966e75935bf3d202f9dca9acfaea96e8547129301c83145395"}, @ncm={0x6, 0x24, 0x1a, 0x9}, @mbim_extended={0x8, 0x24, 0x1c, 0xbe5f, 0x3f, 0x7}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x40, 0x9, 0xf6, 0xfc}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x5, 0x2e, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0xfb, 0xfd, 0x7}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x5a29bed9d620c8c1, 0x3f, 0x80, 0xaf, 0xbf, 0x3f}, 0x19, &(0x7f0000000040)={0x5, 0xf, 0x19, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x5, 0x0, 0x1, 0xda0}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x8, 0x7, 0x1f}, @ptm_cap={0x3}]}, 0x7, [{0x9c, &(0x7f0000000240)=@string={0x9c, 0x3, "57a378b62517f1e794a6c2b21f059dc28c50c23770eb5cf8cef0efc73b3b361f04b024b79e2f37649a1f9012eb8c6f8941662630b36cffc1349902fa49b3fb1231b6da59e2d091feb7976683a2e02e9a03a56aa7cc3ad53b8a2d01a53010299b4ad9253dc852f7fbe0caf60754bdf0e3de1c177f1f708b3c6b95aaaf856266f54421cabd85d60b5d0de7509ea2deec5e255f7d7d20574c2827a1"}}, {0x6b, &(0x7f0000000300)=@string={0x6b, 0x3, "68bcf5e628d7b35c65d17ec5d373445d349bb3376139d48b2eab621a803263b8797d1513a5e421673a7f5a2557e50e2ba0a863e6354ba101100c24384ea9dc33ce887aebfdfd7ec96f7d1b5ad6a59bd0ae621829acf063e8ee6cba4c63e23bdc5c41b9dff80e4f4d54"}}, {0x31, &(0x7f0000000080)=@string={0x31, 0x3, "782d77e1513bdbc759d5236e9a510608acfa7d9271d9c86597deca7982d2219559f51ec66d2795f34c8db1238021f5"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x41a}}, {0xfe, &(0x7f0000000400)=@string={0xfe, 0x3, "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"}}, {0x73, &(0x7f0000000500)=@string={0x73, 0x3, "82a9557c5c4f2a855dd94179b3af6a7c18d4381d94784fd98e006fb44e50bdaefcdbf4f0960a2807bee56ed74c53d3c5a58603f01dfa69c8c2c1a416b8305ccc368d7e90ff6c7496aac87d830c954a7d759d8ed34a0957b89399b3f4efdd9aa9d411f1ed28ca06942123993f501aff3244"}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:47:05 executing program 7: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x37, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf34"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:47:05 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:05 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 35) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:05 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x9e, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x30, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1066.491790] udc-core: couldn't find an available UDC or it's busy [ 1066.492616] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1066.502060] udc-core: couldn't find an available UDC or it's busy [ 1066.503696] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1066.509933] FAULT_INJECTION: forcing a failure. [ 1066.509933] name failslab, interval 1, probability 0, space 0, times 0 [ 1066.511598] CPU: 1 PID: 7277 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1066.512031] udc-core: couldn't find an available UDC or it's busy [ 1066.512385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1066.512390] Call Trace: [ 1066.512406] dump_stack+0x107/0x167 [ 1066.512421] should_fail.cold+0x5/0xa [ 1066.512435] ? proc_alloc_inode+0x18/0x200 [ 1066.512448] should_failslab+0x5/0x20 [ 1066.512458] kmem_cache_alloc+0x5b/0x310 [ 1066.512469] ? proc_free_inode+0x20/0x20 [ 1066.512479] proc_alloc_inode+0x18/0x200 [ 1066.512487] ? proc_free_inode+0x20/0x20 [ 1066.512496] alloc_inode+0x63/0x240 [ 1066.512505] new_inode+0x23/0x250 [ 1066.512519] proc_pid_make_inode+0x22/0x220 [ 1066.512532] proc_map_files_instantiate+0x6c/0x160 [ 1066.512544] proc_fill_cache+0x373/0x4a0 [ 1066.512554] ? proc_pid_make_inode+0x220/0x220 [ 1066.512566] ? pid_update_inode+0xa0/0xa0 [ 1066.512575] ? pointer+0xa80/0xa80 [ 1066.512590] ? snprintf+0xbb/0x100 [ 1066.512608] ? proc_map_files_readdir+0x60b/0xaf0 [ 1066.512623] proc_map_files_readdir+0x5fe/0xaf0 [ 1066.512640] ? proc_fill_cache+0x4a0/0x4a0 [ 1066.512657] ? down_read_interruptible+0x460/0x460 [ 1066.512671] ? security_file_permission+0x30e/0x570 [ 1066.512681] ? security_file_permission+0x24e/0x570 [ 1066.512694] iterate_dir+0x4fd/0x670 [ 1066.512708] __x64_sys_getdents64+0x13a/0x2c0 [ 1066.512719] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1066.512729] ? fput_many+0x2f/0x1a0 [ 1066.512738] ? fillonedir+0x4b0/0x4b0 [ 1066.512759] do_syscall_64+0x33/0x40 [ 1066.512769] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1066.512775] RIP: 0033:0x7fc1b97b8b19 [ 1066.512787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1066.512792] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1066.512805] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1066.512810] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1066.512816] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1066.512822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1066.512828] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1066.533844] udc-core: couldn't find an available UDC or it's busy [ 1066.534616] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1066.535158] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1066.552008] udc-core: couldn't find an available UDC or it's busy [ 1066.553423] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1066.562084] udc-core: couldn't find an available UDC or it's busy [ 1066.562691] udc-core: couldn't find an available UDC or it's busy [ 1066.563715] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1066.564154] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:06 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:06 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 36) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1067.065843] FAULT_INJECTION: forcing a failure. [ 1067.065843] name failslab, interval 1, probability 0, space 0, times 0 [ 1067.068756] CPU: 0 PID: 7284 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1067.070170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1067.071889] Call Trace: [ 1067.072437] dump_stack+0x107/0x167 [ 1067.073202] should_fail.cold+0x5/0xa [ 1067.074000] ? __d_alloc+0x2a/0x990 [ 1067.074766] should_failslab+0x5/0x20 [ 1067.075560] kmem_cache_alloc+0x5b/0x310 [ 1067.076386] ? mark_lock+0xf5/0x2df0 [ 1067.077149] __d_alloc+0x2a/0x990 [ 1067.077858] ? lock_acquire+0x197/0x470 [ 1067.078687] d_alloc_parallel+0x111/0x1bc0 [ 1067.079017] udc-core: couldn't find an available UDC or it's busy [ 1067.079559] ? lock_downgrade+0x6d0/0x6d0 [ 1067.079581] ? find_held_lock+0x2c/0x110 [ 1067.079617] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1067.079634] ? __d_lookup+0x3bf/0x760 [ 1067.079660] ? lockdep_init_map_type+0x2c7/0x780 [ 1067.079684] ? lockdep_init_map_type+0x2c7/0x780 [ 1067.079724] proc_fill_cache+0x2f6/0x4a0 [ 1067.079744] ? proc_pid_make_inode+0x220/0x220 [ 1067.079770] ? pid_update_inode+0xa0/0xa0 [ 1067.081163] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1067.081761] ? pointer+0xa80/0xa80 [ 1067.081796] ? snprintf+0xbb/0x100 [ 1067.091305] proc_map_files_readdir+0x5fe/0xaf0 [ 1067.092259] ? proc_fill_cache+0x4a0/0x4a0 [ 1067.093123] ? down_read_interruptible+0x460/0x460 [ 1067.094144] ? security_file_permission+0x30e/0x570 [ 1067.095163] ? security_file_permission+0x24e/0x570 [ 1067.096183] iterate_dir+0x4fd/0x670 [ 1067.096940] __x64_sys_getdents64+0x13a/0x2c0 [ 1067.097852] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1067.098776] ? fput_many+0x2f/0x1a0 [ 1067.099507] ? fillonedir+0x4b0/0x4b0 [ 1067.100289] do_syscall_64+0x33/0x40 [ 1067.101050] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1067.102081] RIP: 0033:0x7fc1b97b8b19 [ 1067.102853] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1067.106545] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1067.108082] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1067.109514] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1067.110964] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1067.112413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1067.113855] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1067.158188] udc-core: couldn't find an available UDC or it's busy 02:47:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x37, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf34"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1067.159719] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:06 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:47:06 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x9e, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x30, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1067.196983] udc-core: couldn't find an available UDC or it's busy [ 1067.198848] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:06 executing program 7: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x9e, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x30, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:47:06 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite6\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6, 0x5, 0x81, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x6, 0x5}, 0x40a80, 0x5, 0x5, 0x7, 0x6, 0x6, 0x2, 0x0, 0x2, 0x0, 0x7fff}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) [ 1067.235357] udc-core: couldn't find an available UDC or it's busy [ 1067.237070] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:06 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x37, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf34"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1067.255015] udc-core: couldn't find an available UDC or it's busy [ 1067.256440] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1067.260331] udc-core: couldn't find an available UDC or it's busy [ 1067.261793] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1067.270862] udc-core: couldn't find an available UDC or it's busy [ 1067.272464] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:06 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1067.713002] udc-core: couldn't find an available UDC or it's busy [ 1067.714506] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:06 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 37) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:06 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1067.805119] udc-core: couldn't find an available UDC or it's busy [ 1067.807223] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1067.833202] FAULT_INJECTION: forcing a failure. [ 1067.833202] name failslab, interval 1, probability 0, space 0, times 0 [ 1067.835966] CPU: 0 PID: 7310 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1067.837402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1067.839122] Call Trace: [ 1067.839678] dump_stack+0x107/0x167 [ 1067.840445] should_fail.cold+0x5/0xa [ 1067.841233] ? security_inode_alloc+0x34/0x160 [ 1067.842191] should_failslab+0x5/0x20 [ 1067.842999] kmem_cache_alloc+0x5b/0x310 [ 1067.843845] security_inode_alloc+0x34/0x160 [ 1067.844745] inode_init_always+0xa4e/0xd10 [ 1067.845624] ? proc_free_inode+0x20/0x20 [ 1067.846477] alloc_inode+0x84/0x240 [ 1067.847220] new_inode+0x23/0x250 [ 1067.847943] proc_pid_make_inode+0x22/0x220 [ 1067.848834] proc_map_files_instantiate+0x6c/0x160 [ 1067.849849] proc_fill_cache+0x373/0x4a0 [ 1067.850716] ? proc_pid_make_inode+0x220/0x220 [ 1067.851659] ? pid_update_inode+0xa0/0xa0 [ 1067.852500] ? pointer+0xa80/0xa80 [ 1067.853244] ? snprintf+0xbb/0x100 [ 1067.854007] proc_map_files_readdir+0x5fe/0xaf0 [ 1067.854998] ? proc_fill_cache+0x4a0/0x4a0 [ 1067.855880] ? down_read_interruptible+0x460/0x460 [ 1067.856900] ? security_file_permission+0x30e/0x570 [ 1067.857925] ? security_file_permission+0x24e/0x570 [ 1067.858973] iterate_dir+0x4fd/0x670 [ 1067.859746] __x64_sys_getdents64+0x13a/0x2c0 [ 1067.860670] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1067.861613] ? fput_many+0x2f/0x1a0 [ 1067.862363] ? fillonedir+0x4b0/0x4b0 [ 1067.863166] do_syscall_64+0x33/0x40 [ 1067.863936] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1067.864982] RIP: 0033:0x7fc1b97b8b19 [ 1067.865768] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1067.869546] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1067.871118] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1067.872572] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1067.874019] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1067.875512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1067.876962] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:47:06 executing program 2: setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000005c0)=0x2, 0x4) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x140, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x90, 0x40, 0xf8, [{{0x9, 0x4, 0x0, 0x1f, 0x3, 0x2, 0x6, 0x0, 0x5, {{0x9, 0x24, 0x6, 0x0, 0x0, "e5bd04c1"}, {0x5, 0x24, 0x0, 0xa70}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x0, 0x79e3, 0x2}, [@acm={0x4, 0x24, 0x2, 0xf}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x81, 0x1, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x40, 0x3, 0x5d}}}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x17, 0x9, 0x80, 0x8}, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0x5, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x410}}, {0x9b, &(0x7f0000000180)=ANY=[@ANYBLOB="9b03aca97d306cea8693ef04f3c4307b7ebaf5e6f65ec91521a86923d1d1ee9cdecfe3ffa5efc4bcb8a0ca18326d549aace3f29cab1be38b84e9aea1b0cd73b14d4e7407e752e803fc30a23d239886a60929002080812c4b6442877bff4e38eb08e7161b087c384eb25efcf23aa7206ef3c8f2f63ddc7aa62c75d6f7c3c58f243d637f2b574a6eabfdf4754b5f176e19be0eb654b9cfe83463a070"]}, {0xd3, &(0x7f0000000240)=@string={0xd3, 0x3, "3000ce3176b34f10f6b69a281516b3b513038119abd64090a2963457ff2c88cf8aa8c6c58a22b642e974b78bcebd8b2fd8d3977993c1be2f6b2d7f083d5db0f4db3223d9a2100fac03375aac886ac3d9d8b27387b2fcb2861f3635c49370af1d1e0ea61140849cdce36f12cfe2460432f4f522bfc3f912771c3656708a29a9dd7b95a342e967e8f3e9b2c67d2c7a83c57a7e50680f95e39a3da30e0f141f0888b164b889d563c6a8fd873b39bc8fac83e0822f16a187cf24396d8ab378b038a6f21a0d6dfb6dd7cf2066f0bf294a11089c"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x421}}, {0x35, &(0x7f0000000440)=ANY=[@ANYBLOB="3503e37c5e4b6b275a8df8a76d3349c2f98533dfaaef1714ee6effeef329cb000000000020c55489ebecb4655a32296e56cb1edaad1f866e5c471c70e0ba032733d19c3caecdb500000000"]}]}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) timer_create(0x2, &(0x7f0000000380)={0x0, 0x38, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000004c0)=0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000540)={{r2, r3+60000000}, {0x77359400}}, &(0x7f0000000580)) 02:47:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x37, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf34"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1067.922035] udc-core: couldn't find an available UDC or it's busy [ 1067.923928] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1067.956017] udc-core: couldn't find an available UDC or it's busy [ 1067.957847] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1068.442216] udc-core: couldn't find an available UDC or it's busy [ 1068.443681] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x37, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf34"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:47:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:47:22 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_create(0x3, &(0x7f0000000080)={0x0, 0xb, 0x4, @thr={&(0x7f0000000180)="f5671eb304000e794d9437767c8e3b80a9f114137840a6b129daf69ae7a8117cbf27b184b0602589e9156ac2b5b6e98fc3883e8abcebd185ec4714b27ac1c726fd7ed8ecf40a908a4f00de843a95c312a966ecdaba1b593c32e64cfda54ec6f381a3485d7dc7291f32b4f1f1efadbdbac3906872581baf1f5f27b8d9b53918ea70f64f20bb5176c038080bd8a04a319b1ecd5f7ed20ed32b8bb319c2d084bdf7d1d8f100a202923442b57bad91b1ed135cc1cb02adeea55c1dca5ec55f5d7dac9803097d74d4a659b5b3313d270f2a4cf55a02bb3d5df9c6c11adb8e09efe0", &(0x7f0000000300)="6fcf6be73a98f756c8cbe3eebf34f5918ced17a8ad5448c2219c24d67d6d07c2c7ab6b33a478cf6c52924d681eabe70835367a8ea9adbfbf436cd288c1f31384a6bf557d14ff80a6e173b3a9c5f7b30e3d96c40583c5c87ccc75d34a9a57a1a94888cf47168be58864d3c12437cd766adf3a16060e991fa7e3a75f05a6f3770fa4bb36d70eaf72b3f0d4eaa14918b2795fe16682207cb7f676b7f015505d383b54de802fa0130a3b92db8945d450a5f7cf5596188ae9e1457cb4155826ece7356b1e1ad2d8c3babc33e8a0a383471b4747e99aa9970ebfed3848398ff334feaeccb3a67bc3388e31536abaca0a"}}, &(0x7f0000000440)=0x0) timer_gettime(r0, &(0x7f0000000480)) timer_gettime(r0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x7, 0x9, 0x40, 0x0, 0x0, 0xdf, 0x50000, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0xff, 0x1d}, 0xa0, 0x6, 0x9, 0x1, 0x1e5, 0x2, 0x8000, 0x0, 0xf32, 0x0, 0xfff}, 0xffffffffffffffff, 0xa, r3, 0x2) getdents64(r2, &(0x7f0000000100)=""/181, 0x20000828) r4 = pidfd_getfd(r2, r2, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x43, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000400)='\x00') fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f0000000280)='^%)/$:}\x00', 0x0, r5) [ 1083.337968] udc-core: couldn't find an available UDC or it's busy [ 1083.339501] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1083.351986] udc-core: couldn't find an available UDC or it's busy [ 1083.353782] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:22 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:22 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x37, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf34"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:22 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x37, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf34"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:47:22 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:47:22 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 38) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1083.358064] udc-core: couldn't find an available UDC or it's busy [ 1083.359793] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1083.370983] udc-core: couldn't find an available UDC or it's busy [ 1083.372837] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1083.373941] udc-core: couldn't find an available UDC or it's busy [ 1083.376037] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1083.382041] FAULT_INJECTION: forcing a failure. [ 1083.382041] name failslab, interval 1, probability 0, space 0, times 0 [ 1083.384800] CPU: 1 PID: 7333 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1083.386242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1083.387970] Call Trace: [ 1083.388519] dump_stack+0x107/0x167 [ 1083.389290] should_fail.cold+0x5/0xa [ 1083.390113] ? create_object.isra.0+0x3a/0xa20 [ 1083.391090] should_failslab+0x5/0x20 [ 1083.391870] kmem_cache_alloc+0x5b/0x310 [ 1083.392722] create_object.isra.0+0x3a/0xa20 [ 1083.393631] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1083.394681] kmem_cache_alloc+0x159/0x310 [ 1083.395537] security_inode_alloc+0x34/0x160 [ 1083.396433] inode_init_always+0xa4e/0xd10 [ 1083.397295] ? proc_free_inode+0x20/0x20 [ 1083.398132] alloc_inode+0x84/0x240 [ 1083.398892] new_inode+0x23/0x250 [ 1083.399609] proc_pid_make_inode+0x22/0x220 [ 1083.400492] proc_map_files_instantiate+0x6c/0x160 [ 1083.401495] proc_fill_cache+0x373/0x4a0 [ 1083.402331] ? proc_pid_make_inode+0x220/0x220 [ 1083.403281] ? pid_update_inode+0xa0/0xa0 [ 1083.404114] ? pointer+0xa80/0xa80 [ 1083.404844] ? snprintf+0xbb/0x100 [ 1083.405598] proc_map_files_readdir+0x5fe/0xaf0 [ 1083.406565] ? proc_fill_cache+0x4a0/0x4a0 [ 1083.407475] ? down_read_interruptible+0x460/0x460 [ 1083.408494] ? security_file_permission+0x30e/0x570 [ 1083.409514] ? security_file_permission+0x24e/0x570 [ 1083.410535] iterate_dir+0x4fd/0x670 [ 1083.411312] __x64_sys_getdents64+0x13a/0x2c0 [ 1083.412223] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1083.413150] ? fput_many+0x2f/0x1a0 [ 1083.413893] ? fillonedir+0x4b0/0x4b0 [ 1083.414689] do_syscall_64+0x33/0x40 [ 1083.415461] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1083.416531] RIP: 0033:0x7fc1b97b8b19 [ 1083.417291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1083.421069] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1083.422622] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1083.424091] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1083.425540] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1083.427018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1083.428469] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1083.433878] udc-core: couldn't find an available UDC or it's busy [ 1083.435818] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:22 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x37, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf34"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1083.949141] udc-core: couldn't find an available UDC or it's busy [ 1083.950575] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:23 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:23 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:47:23 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="5ac4eb18d969d204487d8b9fa3b314c6e4775a6767f7c7461cfdebf6ab64964ee1dd5fa7ecb3d9ddd9f257c05f5eb7dcac8ba4b16e7f4fc36e21025274896fb183e5b08e28bb69287d7fbd405871b75c5762ba023fdf936015b69e9894d848e3f1798099727f018c5b5792d40070df2aecb7e208928bc74326198f5c01ee20f0209f96108f0b7fb0c93d30e9cf66874a93011ffb0b8e92d6aa9c11632be33147827f657e8554cc9b5e8e498843f38c1e43c7f6764b061fa8d754a5", 0xbb, 0x7}], 0x2881, &(0x7f00000001c0)=ANY=[@ANYBLOB='shortname=winnt,rodir,shortname=lower,utf8=0,utf8=1,utf8=0,nnonumtail=1,uni_xlate=1,shortname=win95,shortname=lower,euid>', @ANYRESDEC=0xee00, @ANYBLOB="e9f7fff7"]) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000480)=""/34, 0x22}, {&(0x7f00000004c0)=""/247, 0xf7}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/209, 0xd1}, {&(0x7f00000006c0)=""/16, 0x10}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001880)=""/227, 0xe3}], 0xa, 0x94, 0x9) 02:47:23 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x37, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf34"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:23 executing program 7: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite6\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6, 0x5, 0x81, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x6, 0x5}, 0x40a80, 0x5, 0x5, 0x7, 0x6, 0x6, 0x2, 0x0, 0x2, 0x0, 0x7fff}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) 02:47:23 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 39) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1084.054301] udc-core: couldn't find an available UDC or it's busy [ 1084.055956] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1084.077837] udc-core: couldn't find an available UDC or it's busy [ 1084.079376] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1084.090328] udc-core: couldn't find an available UDC or it's busy [ 1084.092156] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1084.104226] udc-core: couldn't find an available UDC or it's busy [ 1084.106250] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1084.122109] FAULT_INJECTION: forcing a failure. [ 1084.122109] name failslab, interval 1, probability 0, space 0, times 0 [ 1084.124580] CPU: 0 PID: 7356 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1084.126004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1084.127721] Call Trace: [ 1084.128272] dump_stack+0x107/0x167 [ 1084.129023] should_fail.cold+0x5/0xa [ 1084.129829] ? __d_alloc+0x2a/0x990 [ 1084.130578] should_failslab+0x5/0x20 [ 1084.131375] kmem_cache_alloc+0x5b/0x310 [ 1084.132221] ? mark_lock+0xf5/0x2df0 [ 1084.132991] __d_alloc+0x2a/0x990 [ 1084.133702] ? lock_acquire+0x197/0x470 [ 1084.134535] d_alloc_parallel+0x111/0x1bc0 [ 1084.135432] ? lock_downgrade+0x6d0/0x6d0 [ 1084.136283] ? find_held_lock+0x2c/0x110 [ 1084.137148] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1084.138005] ? __d_lookup+0x3bf/0x760 [ 1084.138806] ? lockdep_init_map_type+0x2c7/0x780 [ 1084.139793] ? lockdep_init_map_type+0x2c7/0x780 [ 1084.140779] proc_fill_cache+0x2f6/0x4a0 [ 1084.141629] ? proc_pid_make_inode+0x220/0x220 [ 1084.142576] ? pid_update_inode+0xa0/0xa0 [ 1084.143452] ? pointer+0xa80/0xa80 [ 1084.144190] ? snprintf+0xbb/0x100 [ 1084.144953] proc_map_files_readdir+0x5fe/0xaf0 [ 1084.145914] ? proc_fill_cache+0x4a0/0x4a0 [ 1084.146806] ? down_read_interruptible+0x460/0x460 [ 1084.147819] ? security_file_permission+0x30e/0x570 [ 1084.148850] ? security_file_permission+0x24e/0x570 [ 1084.149901] iterate_dir+0x4fd/0x670 [ 1084.150680] __x64_sys_getdents64+0x13a/0x2c0 [ 1084.151611] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1084.152559] ? fput_many+0x2f/0x1a0 [ 1084.153302] ? fillonedir+0x4b0/0x4b0 [ 1084.154121] do_syscall_64+0x33/0x40 [ 1084.154912] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1084.155983] RIP: 0033:0x7fc1b97b8b19 [ 1084.156749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1084.160605] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1084.162184] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1084.163679] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1084.165131] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1084.166609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1084.168083] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:47:36 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') readv(r0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000300)=""/81, 0x51}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/167, 0xa7}], 0x7) getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) 02:47:36 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x37, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf34"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:47:36 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 40) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:36 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:36 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:47:36 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:36 executing program 7: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa5, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x37, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf34"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1097.283179] FAULT_INJECTION: forcing a failure. [ 1097.283179] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.285901] CPU: 1 PID: 7376 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1097.287338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1097.288107] udc-core: couldn't find an available UDC or it's busy [ 1097.289028] Call Trace: [ 1097.289053] dump_stack+0x107/0x167 [ 1097.289078] should_fail.cold+0x5/0xa [ 1097.289099] ? create_object.isra.0+0x3a/0xa20 [ 1097.289120] should_failslab+0x5/0x20 [ 1097.289138] kmem_cache_alloc+0x5b/0x310 [ 1097.289162] create_object.isra.0+0x3a/0xa20 [ 1097.289181] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1097.289204] kmem_cache_alloc+0x159/0x310 [ 1097.289221] ? mark_lock+0xf5/0x2df0 [ 1097.289246] __d_alloc+0x2a/0x990 [ 1097.289263] ? lock_acquire+0x197/0x470 [ 1097.289287] d_alloc_parallel+0x111/0x1bc0 [ 1097.289308] ? lock_downgrade+0x6d0/0x6d0 [ 1097.289326] ? find_held_lock+0x2c/0x110 [ 1097.289359] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1097.290878] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1097.291255] ? __d_lookup+0x3bf/0x760 [ 1097.291279] ? lockdep_init_map_type+0x2c7/0x780 [ 1097.298042] udc-core: couldn't find an available UDC or it's busy [ 1097.298777] ? lockdep_init_map_type+0x2c7/0x780 [ 1097.298829] proc_fill_cache+0x2f6/0x4a0 [ 1097.298855] ? proc_pid_make_inode+0x220/0x220 [ 1097.299835] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1097.300418] ? pid_update_inode+0xa0/0xa0 [ 1097.302304] udc-core: couldn't find an available UDC or it's busy [ 1097.302966] ? pointer+0xa80/0xa80 [ 1097.302995] ? snprintf+0xbb/0x100 [ 1097.303048] proc_map_files_readdir+0x5fe/0xaf0 [ 1097.303992] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1097.305277] ? proc_fill_cache+0x4a0/0x4a0 [ 1097.318915] ? down_read_interruptible+0x460/0x460 [ 1097.319930] ? security_file_permission+0x30e/0x570 [ 1097.320943] ? security_file_permission+0x24e/0x570 [ 1097.321965] iterate_dir+0x4fd/0x670 [ 1097.322739] __x64_sys_getdents64+0x13a/0x2c0 [ 1097.323668] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1097.324596] ? fput_many+0x2f/0x1a0 [ 1097.325338] ? fillonedir+0x4b0/0x4b0 [ 1097.326137] do_syscall_64+0x33/0x40 [ 1097.326911] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1097.327949] RIP: 0033:0x7fc1b97b8b19 [ 1097.328708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1097.332486] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1097.334037] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1097.335510] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1097.336962] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1097.338391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1097.339860] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1097.349228] udc-core: couldn't find an available UDC or it's busy [ 1097.350680] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1097.353174] udc-core: couldn't find an available UDC or it's busy [ 1097.354003] udc-core: couldn't find an available UDC or it's busy [ 1097.355030] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1097.356418] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:47:36 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:36 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:47:37 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 41) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:37 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:47:37 executing program 7: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:37 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0xca0c, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000800}, 0x0, 0x0, 0x0, 0x5}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, 0x0, 0x0) ftruncate(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x3, 0x80, 0x3, [{{0x9, 0x4, 0x0, 0xf0, 0x2, 0x2, 0x6, 0x0, 0x80, {{0x5}, {0x5, 0x24, 0x0, 0x85a4}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x8001, 0x401, 0xff}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0xf9, 0x81, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x4, 0x5, 0x40}}}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x7, 0xd7, 0x2, 0x20, 0x1}, 0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="050f4a000229100aa1637077b6cb3537838c9aafe6e48ab9b4c3e6a5c85e7a09d8aa8e62c76bd57fdcad0d10de241c100a05e40080000fe192ff003f0000000000000000ff0000fffe01e49df93c37c368ed9b882259acf1a17077187b6643366f1108da4e890db4aaed7f4840557418988d3e8b812e647cd463a0c914e38af30b4aa636d474f258d3dc79bb917408bda60bcedd78b123b4eca047e1dc92466584a82cc25d5e4f88efee5114662d1b292948dfbbbeaad2b212e891b3ac724c25bbe3caf0471835"], 0x1, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x816}}]}) getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa0) execveat(r3, 0x0, &(0x7f00000003c0)=[&(0x7f00000001c0)='-\']{#\xad\x00', &(0x7f0000000200)='%}\x00', &(0x7f0000000240)='smackfsfloor', 0x0, 0x0], &(0x7f00000004c0)=[&(0x7f0000000400)='seclabel', &(0x7f0000000440)='smackfsfloor', &(0x7f0000000480)='\x00'], 0x100) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x43, 0x0, 0x0) r6 = accept4$packet(r2, &(0x7f0000000880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000008c0)=0x14, 0x1800) r7 = pidfd_getfd(r2, r1, 0x0) r8 = syz_io_uring_setup(0x7c18, &(0x7f0000000bc0)={0x0, 0x9474, 0x20, 0x2, 0x381, 0x0, r2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000c40), &(0x7f0000000c80)) io_submit(0x0, 0x7, &(0x7f0000000e00)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0xb9d, 0xffffffffffffffff, &(0x7f0000000500)="6fdec58bedc610cea04d12fb40903d3a1fee3c7e1165cdee91", 0x19, 0xa00000000000000, 0x0, 0x1, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x7f, 0xffffffffffffffff, &(0x7f0000000580)="c361e6ce5e8865c7881e46c451e23ab2908ba95f1c17d13e222cc6b4b341c5a7e868d3c3727d9089d1b38da5befedc9d912e31e3ac240ca2e4bffe3f3f1158da4abd54ffbeabcac9739cd8dd1927136d6f92906958209a5f92a9f38c301bada0a973fc2be53666a06bd38adcc259ba1e6a704b728466f82417abea6b186ace8fa1c1c7c7", 0x84, 0x7, 0x0, 0x3, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x6, r5, &(0x7f0000000680)="1537a73632b24ac595ad4a8a6795f311216710693b0ffc733dd0f19c288037ebbff37e2935ae11bc7c50fb4c59b64f49f68b9623928338e70438be907e24ba994043e79ea430d3075bc7950b0acaf978a6232be2d127ec8646c2e43b48f5cd134af7a6f68fd36fdc35b8e74ff06d7e0f8e068a850d8a77d4aeb5cc205c2591bd282525578f19cc3334d6ddb4de8519e36adf54be11c264d176f8a8ba36f8e38caa8fe0ec2e51f5c3bdc85021cdd1fe931f53ce5986eaa37ff0e08d1ae064f97a0325e4ed78f22cae6631b8377dd5da1de40cd72acc7d068c54386c7048ed7cfc681f", 0xe2, 0x8000000000000000, 0x0, 0x3, r2}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x4, 0x7, r6, &(0x7f0000000900)="7bd166be20642a015e13bc87d590c3", 0xf, 0x1, 0x0, 0x2}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x5, 0x7, r2, &(0x7f0000000980)="eb84b3feedf586e4632775af9472084228889feb92e39e97c40875bc62f21a17b4b3a231d60b88192d5587b4b2aa54a6d49b65651b566078d31004848b93d8f4e6e384af2d2a005f4ad3e7d5d34099b4a5e538b4895a840225e7f8a2a983dd8f8adc3f3dcfe3de06feb4986a39b635a4213851a743fc0e2ef63393d0a150d0125c62f0f0e49a231422f932cfcb366cd7078ee70f4dc3a5be545ac18320b980c31d02be6b18744d10f62c4631b6232d99520bc3b60a7567da37fa97e684eb7ff0e5e0c73c5d02cbca1ae54b0935c39930707025e32e0a7bf41e8bb90e1bff675e2c8347220898706b29c0afa89e231dc8a1e4dc3b", 0xf4, 0x3, 0x0, 0x2, r2}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x1, 0x4, r7, &(0x7f0000000ac0)="3713729f20cf0bc86cbd13905ad7cd13a73275a074186cf0fba022ba1f930b5baa29cf5408c8ecd47b01570374e90e343ab57833f989b4f530662a71ce0a5d0c1973513559bed5568709f672f5bb94fbe0a642d874ad402570ae1930cbc73294714e04f2b4fce3f26e21cea67cb6bf4a6a85c79412dac0eaac9a66510bb4ccfdc5b5d26cba8b79ba9e", 0x89, 0x495, 0x0, 0x2, r2}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x3, 0x4, r8, &(0x7f0000000cc0)="57115477ac761545de3b4bbae5b56a4b0fc49e5d04d2563a3245aa9b3e73fd338c929dfd8088bb3d8a7eed96d20045babb5b464892c76e863402cfacef55c2955a6c0c70ecdbb773d603bb1f18a0a9a81e26fd728fb311b99d40aab13859aa1621c8709fbdaa1426929f84fad49860295feb7a1783b49530e289f4ea2114f7388776cb6208b12a2be3ea4bc9d09b7ce7ad0183603f4b8abf3e2681c8dbba655c35fd972d1937203fde7974ebef0834b59e69d8a332e2e7616ee03e71374d2c92ce3d23a1a86884355dc659a68ed6b55a5bcd8c844f3d01de669ede5fc7bace95780e842b0441c1c09c0cc8c613b3ae88d3", 0xf1, 0x400, 0x0, 0x2, r2}]) [ 1097.973035] udc-core: couldn't find an available UDC or it's busy [ 1097.974847] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1097.988998] udc-core: couldn't find an available UDC or it's busy [ 1097.989918] udc-core: couldn't find an available UDC or it's busy [ 1097.990312] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1097.992106] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:37 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1098.012197] udc-core: couldn't find an available UDC or it's busy [ 1098.013794] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1098.022090] udc-core: couldn't find an available UDC or it's busy [ 1098.023764] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1098.025166] FAULT_INJECTION: forcing a failure. [ 1098.025166] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.026112] udc-core: couldn't find an available UDC or it's busy [ 1098.027736] CPU: 1 PID: 7401 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1098.027747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1098.027753] Call Trace: [ 1098.027775] dump_stack+0x107/0x167 [ 1098.027799] should_fail.cold+0x5/0xa [ 1098.027819] ? create_object.isra.0+0x3a/0xa20 [ 1098.027840] should_failslab+0x5/0x20 [ 1098.027857] kmem_cache_alloc+0x5b/0x310 [ 1098.027881] create_object.isra.0+0x3a/0xa20 [ 1098.027900] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1098.027932] kmem_cache_alloc+0x159/0x310 [ 1098.029313] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1098.030636] security_inode_alloc+0x34/0x160 [ 1098.041866] inode_init_always+0xa4e/0xd10 [ 1098.042726] ? proc_free_inode+0x20/0x20 [ 1098.043566] alloc_inode+0x84/0x240 [ 1098.044298] new_inode+0x23/0x250 [ 1098.045011] proc_pid_make_inode+0x22/0x220 [ 1098.045881] proc_map_files_instantiate+0x6c/0x160 [ 1098.046886] proc_fill_cache+0x373/0x4a0 [ 1098.047712] ? proc_pid_make_inode+0x220/0x220 [ 1098.048636] ? pid_update_inode+0xa0/0xa0 [ 1098.049469] ? pointer+0xa80/0xa80 [ 1098.050205] ? snprintf+0xbb/0x100 [ 1098.050969] proc_map_files_readdir+0x5fe/0xaf0 [ 1098.051915] ? proc_fill_cache+0x4a0/0x4a0 [ 1098.052782] ? down_read_interruptible+0x460/0x460 [ 1098.053779] ? security_file_permission+0x30e/0x570 [ 1098.054795] ? security_file_permission+0x24e/0x570 [ 1098.055834] iterate_dir+0x4fd/0x670 [ 1098.056608] __x64_sys_getdents64+0x13a/0x2c0 [ 1098.057534] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1098.058475] ? fput_many+0x2f/0x1a0 [ 1098.059230] ? fillonedir+0x4b0/0x4b0 [ 1098.060028] do_syscall_64+0x33/0x40 [ 1098.060786] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1098.061831] RIP: 0033:0x7fc1b97b8b19 [ 1098.062588] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1098.066361] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1098.067927] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1098.069381] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1098.070844] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1098.072294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1098.073790] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1098.115958] udc-core: couldn't find an available UDC or it's busy [ 1098.117844] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:37 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1098.590339] udc-core: couldn't find an available UDC or it's busy [ 1098.592115] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:37 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:47:37 executing program 7: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x0, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1098.678209] udc-core: couldn't find an available UDC or it's busy [ 1098.680078] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1098.691858] udc-core: couldn't find an available UDC or it's busy [ 1098.693820] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1098.787538] udc-core: couldn't find an available UDC or it's busy [ 1098.788870] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:47:51 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 1) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:47:51 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1112.661064] udc-core: couldn't find an available UDC or it's busy [ 1112.661870] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:51 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 42) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:51 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) r1 = syz_open_dev$hiddev(&(0x7f0000000000), 0x1f, 0x214000) preadv2(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1, 0x6, 0x938, 0x1) 02:47:51 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:51 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1112.690120] udc-core: couldn't find an available UDC or it's busy [ 1112.691169] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1112.700039] udc-core: couldn't find an available UDC or it's busy [ 1112.700805] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1112.702769] udc-core: couldn't find an available UDC or it's busy [ 1112.703596] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1112.713088] FAULT_INJECTION: forcing a failure. [ 1112.713088] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1112.716065] CPU: 1 PID: 7424 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1112.717497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1112.719222] Call Trace: [ 1112.719781] dump_stack+0x107/0x167 [ 1112.720544] should_fail.cold+0x5/0xa [ 1112.721340] __alloc_pages_nodemask+0x182/0x600 [ 1112.722306] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1112.723558] ? lock_acquire+0x197/0x470 [ 1112.724396] alloc_pages_current+0x187/0x280 [ 1112.725314] __get_free_pages+0xc/0xa0 [ 1112.726113] __genradix_ptr_alloc+0x15a/0x3d0 [ 1112.727058] proc_map_files_readdir+0x3a9/0xaf0 [ 1112.728022] ? proc_fill_cache+0x4a0/0x4a0 [ 1112.728907] ? down_read_killable+0x112/0x460 [ 1112.729828] ? down_read_interruptible+0x460/0x460 [ 1112.730833] ? security_file_permission+0x30e/0x570 [ 1112.731875] ? security_file_permission+0x24e/0x570 [ 1112.732902] iterate_dir+0x4fd/0x670 [ 1112.733685] __x64_sys_getdents64+0x13a/0x2c0 [ 1112.734610] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1112.735568] ? fput_many+0x2f/0x1a0 [ 1112.736314] ? fillonedir+0x4b0/0x4b0 [ 1112.737116] do_syscall_64+0x33/0x40 [ 1112.737884] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1112.738938] RIP: 0033:0x7fdc3c749b19 [ 1112.739713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1112.743483] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1112.745050] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1112.746521] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1112.747993] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1112.749452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1112.750913] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1112.766989] udc-core: couldn't find an available UDC or it's busy [ 1112.768616] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1112.771106] FAULT_INJECTION: forcing a failure. [ 1112.771106] name failslab, interval 1, probability 0, space 0, times 0 [ 1112.773807] CPU: 1 PID: 7434 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1112.775216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1112.776910] Call Trace: [ 1112.777458] dump_stack+0x107/0x167 [ 1112.778211] should_fail.cold+0x5/0xa [ 1112.779016] ? create_object.isra.0+0x3a/0xa20 [ 1112.779976] should_failslab+0x5/0x20 [ 1112.780759] kmem_cache_alloc+0x5b/0x310 [ 1112.781604] create_object.isra.0+0x3a/0xa20 [ 1112.782508] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1112.783591] kmem_cache_alloc+0x159/0x310 [ 1112.784440] ? proc_free_inode+0x20/0x20 [ 1112.785270] proc_alloc_inode+0x18/0x200 [ 1112.786095] ? proc_free_inode+0x20/0x20 [ 1112.786920] alloc_inode+0x63/0x240 [ 1112.787673] new_inode+0x23/0x250 [ 1112.788393] proc_pid_make_inode+0x22/0x220 [ 1112.789284] proc_map_files_instantiate+0x6c/0x160 [ 1112.790299] proc_fill_cache+0x373/0x4a0 [ 1112.791140] ? proc_pid_make_inode+0x220/0x220 [ 1112.792101] ? pid_update_inode+0xa0/0xa0 [ 1112.792961] ? pointer+0xa80/0xa80 [ 1112.793711] ? snprintf+0xbb/0x100 [ 1112.794464] proc_map_files_readdir+0x5fe/0xaf0 [ 1112.795439] ? proc_fill_cache+0x4a0/0x4a0 [ 1112.796329] ? down_read_interruptible+0x460/0x460 [ 1112.797343] ? security_file_permission+0x30e/0x570 [ 1112.798399] ? security_file_permission+0x24e/0x570 [ 1112.799451] iterate_dir+0x4fd/0x670 [ 1112.800242] __x64_sys_getdents64+0x13a/0x2c0 [ 1112.801183] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1112.802124] ? fput_many+0x2f/0x1a0 [ 1112.802861] ? fillonedir+0x4b0/0x4b0 [ 1112.803697] do_syscall_64+0x33/0x40 [ 1112.804467] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1112.805517] RIP: 0033:0x7fc1b97b8b19 [ 1112.806283] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1112.810068] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1112.811637] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1112.813103] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1112.814581] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1112.816058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1112.817522] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:47:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1113.209942] udc-core: couldn't find an available UDC or it's busy [ 1113.211158] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:52 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa9, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6d"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:47:52 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1113.262285] udc-core: couldn't find an available UDC or it's busy [ 1113.263235] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1113.275949] udc-core: couldn't find an available UDC or it's busy [ 1113.277543] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:47:52 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:47:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 2) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1113.308200] udc-core: couldn't find an available UDC or it's busy [ 1113.310251] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1113.367146] FAULT_INJECTION: forcing a failure. [ 1113.367146] name failslab, interval 1, probability 0, space 0, times 0 [ 1113.370249] CPU: 1 PID: 7449 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1113.371676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1113.373380] Call Trace: [ 1113.373924] dump_stack+0x107/0x167 [ 1113.374679] should_fail.cold+0x5/0xa [ 1113.375495] ? create_object.isra.0+0x3a/0xa20 [ 1113.376447] should_failslab+0x5/0x20 [ 1113.377232] kmem_cache_alloc+0x5b/0x310 [ 1113.378081] create_object.isra.0+0x3a/0xa20 [ 1113.378987] __genradix_ptr_alloc+0x173/0x3d0 [ 1113.379920] proc_map_files_readdir+0x3a9/0xaf0 [ 1113.380905] ? proc_fill_cache+0x4a0/0x4a0 [ 1113.381815] ? down_read_killable+0x112/0x460 [ 1113.382756] ? down_read_interruptible+0x460/0x460 [ 1113.383753] ? security_file_permission+0x30e/0x570 [ 1113.384748] ? security_file_permission+0x24e/0x570 [ 1113.385767] iterate_dir+0x4fd/0x670 [ 1113.386518] __x64_sys_getdents64+0x13a/0x2c0 [ 1113.387463] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1113.388415] ? fput_many+0x2f/0x1a0 [ 1113.389155] ? fillonedir+0x4b0/0x4b0 [ 1113.389938] do_syscall_64+0x33/0x40 [ 1113.390680] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1113.391733] RIP: 0033:0x7fdc3c749b19 [ 1113.392506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1113.396352] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1113.397932] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1113.399429] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1113.400890] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1113.402358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1113.403844] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:48:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 3) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:48:05 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) [ 1126.774735] udc-core: couldn't find an available UDC or it's busy [ 1126.775600] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1126.781253] FAULT_INJECTION: forcing a failure. [ 1126.781253] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.783981] CPU: 0 PID: 7460 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1126.785393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.787106] Call Trace: [ 1126.787302] udc-core: couldn't find an available UDC or it's busy [ 1126.787659] dump_stack+0x107/0x167 [ 1126.787686] should_fail.cold+0x5/0xa [ 1126.788399] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1126.789109] ? create_object.isra.0+0x3a/0xa20 [ 1126.791786] should_failslab+0x5/0x20 [ 1126.792577] kmem_cache_alloc+0x5b/0x310 [ 1126.793422] create_object.isra.0+0x3a/0xa20 [ 1126.794329] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1126.795391] kmem_cache_alloc+0x159/0x310 [ 1126.796249] ? proc_free_inode+0x20/0x20 [ 1126.797088] proc_alloc_inode+0x18/0x200 [ 1126.797928] ? proc_free_inode+0x20/0x20 [ 1126.798766] alloc_inode+0x63/0x240 [ 1126.799526] new_inode+0x23/0x250 [ 1126.800233] proc_pid_make_inode+0x22/0x220 [ 1126.801111] proc_map_files_instantiate+0x6c/0x160 [ 1126.802133] proc_fill_cache+0x373/0x4a0 [ 1126.802237] FAULT_INJECTION: forcing a failure. [ 1126.802237] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.802951] ? proc_pid_make_inode+0x220/0x220 [ 1126.802975] ? pid_update_inode+0xa0/0xa0 [ 1126.802994] ? pointer+0xa80/0xa80 [ 1126.806727] ? snprintf+0xbb/0x100 [ 1126.807491] proc_map_files_readdir+0x5fe/0xaf0 [ 1126.808452] ? proc_fill_cache+0x4a0/0x4a0 [ 1126.809325] ? down_read_interruptible+0x460/0x460 [ 1126.810325] ? security_file_permission+0x30e/0x570 [ 1126.811344] ? security_file_permission+0x24e/0x570 [ 1126.812365] iterate_dir+0x4fd/0x670 [ 1126.813129] __x64_sys_getdents64+0x13a/0x2c0 [ 1126.814046] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1126.814971] ? fput_many+0x2f/0x1a0 [ 1126.815726] ? fillonedir+0x4b0/0x4b0 [ 1126.816514] do_syscall_64+0x33/0x40 [ 1126.817267] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1126.818310] RIP: 0033:0x7fc1b97b8b19 [ 1126.819073] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1126.822828] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1126.824392] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1126.825861] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1126.827346] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1126.828817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1126.830280] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1126.831779] CPU: 1 PID: 7466 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1126.832552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.833480] Call Trace: [ 1126.833797] dump_stack+0x107/0x167 [ 1126.834204] should_fail.cold+0x5/0xa [ 1126.834632] ? __d_alloc+0x2a/0x990 [ 1126.835030] should_failslab+0x5/0x20 [ 1126.835470] kmem_cache_alloc+0x5b/0x310 [ 1126.835907] ? mark_lock+0xf5/0x2df0 [ 1126.836330] __d_alloc+0x2a/0x990 [ 1126.836719] ? lock_acquire+0x197/0x470 [ 1126.837157] d_alloc_parallel+0x111/0x1bc0 [ 1126.837620] ? lock_downgrade+0x6d0/0x6d0 [ 1126.838077] ? find_held_lock+0x2c/0x110 [ 1126.838543] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1126.839005] ? __d_lookup+0x3bf/0x760 [ 1126.839436] ? lockdep_init_map_type+0x2c7/0x780 [ 1126.839974] ? lockdep_init_map_type+0x2c7/0x780 [ 1126.840497] proc_fill_cache+0x2f6/0x4a0 [ 1126.840949] ? proc_pid_make_inode+0x220/0x220 [ 1126.841477] ? pid_update_inode+0xa0/0xa0 [ 1126.841940] ? pointer+0xa80/0xa80 [ 1126.842341] ? snprintf+0xbb/0x100 [ 1126.842747] proc_map_files_readdir+0x5fe/0xaf0 [ 1126.843280] ? proc_fill_cache+0x4a0/0x4a0 [ 1126.843752] ? down_read_interruptible+0x460/0x460 [ 1126.844292] ? security_file_permission+0x30e/0x570 [ 1126.844852] ? security_file_permission+0x24e/0x570 [ 1126.845406] iterate_dir+0x4fd/0x670 [ 1126.845825] __x64_sys_getdents64+0x13a/0x2c0 [ 1126.846323] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1126.846817] ? fput_many+0x2f/0x1a0 [ 1126.847229] ? fillonedir+0x4b0/0x4b0 [ 1126.847667] do_syscall_64+0x33/0x40 [ 1126.848076] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1126.848631] RIP: 0033:0x7fdc3c749b19 [ 1126.849044] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1126.851067] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1126.852097] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1126.853037] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1126.853830] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1126.854621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1126.855420] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:48:05 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:48:05 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 43) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:05 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:48:05 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:05 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1126.865774] udc-core: couldn't find an available UDC or it's busy [ 1126.866543] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1126.867728] udc-core: couldn't find an available UDC or it's busy [ 1126.868806] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1126.871910] udc-core: couldn't find an available UDC or it's busy [ 1126.873458] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:48:06 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:06 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1127.353924] udc-core: couldn't find an available UDC or it's busy [ 1127.355814] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1127.370997] udc-core: couldn't find an available UDC or it's busy [ 1127.372572] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:48:06 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:48:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:48:06 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 44) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:06 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x6]}, 0x8, 0x80000) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:48:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 4) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:48:06 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1127.535888] udc-core: couldn't find an available UDC or it's busy [ 1127.537728] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1127.539987] udc-core: couldn't find an available UDC or it's busy [ 1127.541394] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1127.546261] FAULT_INJECTION: forcing a failure. [ 1127.546261] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.549083] CPU: 1 PID: 7485 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1127.550040] udc-core: couldn't find an available UDC or it's busy [ 1127.550516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1127.550524] Call Trace: [ 1127.550547] dump_stack+0x107/0x167 [ 1127.550572] should_fail.cold+0x5/0xa [ 1127.550599] ? create_object.isra.0+0x3a/0xa20 [ 1127.552215] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1127.553583] should_failslab+0x5/0x20 [ 1127.558600] kmem_cache_alloc+0x5b/0x310 [ 1127.559442] create_object.isra.0+0x3a/0xa20 [ 1127.560373] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1127.561425] kmem_cache_alloc+0x159/0x310 [ 1127.562281] security_inode_alloc+0x34/0x160 [ 1127.563160] inode_init_always+0xa4e/0xd10 [ 1127.564056] ? proc_free_inode+0x20/0x20 [ 1127.564869] alloc_inode+0x84/0x240 [ 1127.565635] new_inode+0x23/0x250 [ 1127.566359] proc_pid_make_inode+0x22/0x220 [ 1127.567248] proc_map_files_instantiate+0x6c/0x160 [ 1127.568288] proc_fill_cache+0x373/0x4a0 [ 1127.569127] ? proc_pid_make_inode+0x220/0x220 [ 1127.570052] ? pid_update_inode+0xa0/0xa0 [ 1127.570902] ? pointer+0xa80/0xa80 [ 1127.571670] ? snprintf+0xbb/0x100 [ 1127.572434] proc_map_files_readdir+0x5fe/0xaf0 [ 1127.573434] ? proc_fill_cache+0x4a0/0x4a0 [ 1127.574294] ? down_read_interruptible+0x460/0x460 [ 1127.575338] ? security_file_permission+0x30e/0x570 [ 1127.576388] ? security_file_permission+0x24e/0x570 [ 1127.577424] iterate_dir+0x4fd/0x670 [ 1127.578179] __x64_sys_getdents64+0x13a/0x2c0 [ 1127.579113] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1127.580067] ? fput_many+0x2f/0x1a0 [ 1127.580824] ? fillonedir+0x4b0/0x4b0 [ 1127.581623] do_syscall_64+0x33/0x40 [ 1127.582372] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1127.583440] RIP: 0033:0x7fc1b97b8b19 [ 1127.584214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1127.587987] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1127.589551] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1127.591048] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1127.592530] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1127.593996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1127.595482] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1127.613140] FAULT_INJECTION: forcing a failure. [ 1127.613140] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.615635] CPU: 0 PID: 7491 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1127.617075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1127.619060] Call Trace: [ 1127.619681] dump_stack+0x107/0x167 [ 1127.620445] should_fail.cold+0x5/0xa [ 1127.621237] ? create_object.isra.0+0x3a/0xa20 [ 1127.622341] should_failslab+0x5/0x20 [ 1127.623216] kmem_cache_alloc+0x5b/0x310 [ 1127.624111] create_object.isra.0+0x3a/0xa20 [ 1127.625015] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1127.626107] kmem_cache_alloc+0x159/0x310 [ 1127.627103] ? mark_lock+0xf5/0x2df0 [ 1127.627900] __d_alloc+0x2a/0x990 [ 1127.628739] ? lock_acquire+0x197/0x470 [ 1127.629589] d_alloc_parallel+0x111/0x1bc0 [ 1127.630464] ? lock_downgrade+0x6d0/0x6d0 [ 1127.631472] ? find_held_lock+0x2c/0x110 [ 1127.632370] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1127.633299] ? __d_lookup+0x3bf/0x760 [ 1127.634195] ? lockdep_init_map_type+0x2c7/0x780 [ 1127.635349] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1127.636432] ? lockdep_init_map_type+0x2c7/0x780 [ 1127.637413] proc_fill_cache+0x2f6/0x4a0 [ 1127.638337] ? proc_pid_make_inode+0x220/0x220 [ 1127.639449] ? pid_update_inode+0xa0/0xa0 [ 1127.640326] ? pointer+0xa80/0xa80 [ 1127.641057] ? snprintf+0xbb/0x100 [ 1127.641837] proc_map_files_readdir+0x5fe/0xaf0 [ 1127.642877] ? proc_fill_cache+0x4a0/0x4a0 [ 1127.643852] ? down_read_interruptible+0x460/0x460 [ 1127.644998] ? security_file_permission+0x30e/0x570 [ 1127.646002] ? security_file_permission+0x24e/0x570 [ 1127.647001] iterate_dir+0x4fd/0x670 [ 1127.647763] __x64_sys_getdents64+0x13a/0x2c0 [ 1127.648656] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1127.649558] ? fput_many+0x2f/0x1a0 [ 1127.650278] ? fillonedir+0x4b0/0x4b0 [ 1127.651055] do_syscall_64+0x33/0x40 [ 1127.651806] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1127.652823] RIP: 0033:0x7fdc3c749b19 [ 1127.653567] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1127.657230] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1127.658752] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1127.660178] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1127.661596] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1127.663011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1127.664431] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:48:06 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1127.946032] udc-core: couldn't find an available UDC or it's busy [ 1127.948045] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:48:21 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:21 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 5) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:48:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1142.120271] udc-core: couldn't find an available UDC or it's busy [ 1142.121901] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1142.145264] udc-core: couldn't find an available UDC or it's busy [ 1142.147262] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1142.149884] udc-core: couldn't find an available UDC or it's busy [ 1142.151383] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1142.152054] udc-core: couldn't find an available UDC or it's busy [ 1142.154672] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1142.154928] udc-core: couldn't find an available UDC or it's busy [ 1142.157781] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:48:21 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3d, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:48:21 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x4, 0x4d, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x8, 0x40, 0x40, [{{0x9, 0x4, 0x0, 0x81, 0x2, 0x2, 0x6, 0x0, 0x9, {{0x5}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x0, 0x8, 0x1}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x80, 0x0, 0x19}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3, 0x4, 0x40}}}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x80, 0x20, 0x81, 0x40, 0x1}, 0x29, &(0x7f0000000140)={0x5, 0xf, 0x29, 0x1, [@ssp_cap={0x24, 0x10, 0xa, 0x23, 0x6, 0x70, 0x0, 0x6, [0xcf, 0x0, 0x90, 0xa030, 0x3f00, 0x0]}]}, 0x7, [{0x12, &(0x7f0000000180)=@string={0x12, 0x3, "7de8f3b669226db91d98f50d99e697ce"}}, {0xf1, &(0x7f00000001c0)=@string={0xf1, 0x3, "6b4467380f454a1b3eb2f9931c4c80fde5fa4e955a48b505b419f8146a7880ed61af2a72fd8777fdaa8aca8e812a5de47c6aa0dc92909f2410c9bff5cfa39d924608e95a9de3eb26775ae7390b46614765a1582da644ab1619c7539fbf0f1f693a744157e165dfeac4a7b3712c8c544c0874fd6f1148cf055895ff9d095d85866092cde4022f80d11412630b8da19d191d9d05cb43a9341c20f0d781ade172ddd2309ecbbfb2f8f678116dc18389a7e5d931ba7d6a6903e0af8a6f90b155f4a5b80c43cbe11a026707892b9d225265969f3d2999f9f711e652dda1439b12e232d2e0b698953eb779413c47cfb27646"}}, {0xa5, &(0x7f00000002c0)=@string={0xa5, 0x3, "24f5815a8dd292676c59738aeffa653c7326dc32ceca60845e33fe0f97695e439070b406eb1d63fc236a2efd5904c4fa82183e8f9b02716c111255a466f560baa4f22856f6a6254ef9273c3b6c0e50b037f92e1e19e8cda136632b9832c523df805fd8b69e5058aefbd90233fb31614ed26d0d677ca50eb881557a47173a3653fae9bbe821010332e0dcbdc8abaaac726801a82c0de6d96fef6bbd42d4ca6ac44e7b90"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x3001}}, {0x4a, &(0x7f00000003c0)=@string={0x4a, 0x3, "d8c39e9a52d2ab9f442b3aaa68b10fc3d2ad369b0eabb99f1acb13b85842ef9828e3226a940d5f83ade8397fe8e442b4b8bca5cc32c1dd86113d36b07641dbed06373e812bf1254d"}}, {0x7d, &(0x7f0000000440)=@string={0x7d, 0x3, "de06f5f2cdc5191ba5e491832a1744380814e04e339b3ebfb1d9a1e65251c378ed911f2ce00a132859e524e55da0ce4facfe4e357580976a76481f75823b4873a8919aecadd785930bdc97b69e64fa9f429d661ada37c7c2d2ad66240d42af905fa8262be8a6459314b6e803cff998f896dc99fd3325cb7b166998"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x140c}}]}) getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x10, r2, 0x76715000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x43, 0x0, 0x0) dup2(r0, r3) 02:48:21 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:48:21 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 45) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1142.171303] FAULT_INJECTION: forcing a failure. [ 1142.171303] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.174027] CPU: 0 PID: 7506 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1142.175413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1142.177075] Call Trace: [ 1142.177615] dump_stack+0x107/0x167 [ 1142.177992] FAULT_INJECTION: forcing a failure. [ 1142.177992] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.178355] should_fail.cold+0x5/0xa [ 1142.181377] ? proc_alloc_inode+0x18/0x200 [ 1142.182228] should_failslab+0x5/0x20 [ 1142.182990] kmem_cache_alloc+0x5b/0x310 [ 1142.183818] ? proc_free_inode+0x20/0x20 [ 1142.184628] proc_alloc_inode+0x18/0x200 [ 1142.185432] ? proc_free_inode+0x20/0x20 [ 1142.186237] alloc_inode+0x63/0x240 [ 1142.186964] new_inode+0x23/0x250 [ 1142.187673] proc_pid_make_inode+0x22/0x220 [ 1142.188543] proc_map_files_instantiate+0x6c/0x160 [ 1142.189527] proc_fill_cache+0x373/0x4a0 [ 1142.190335] ? proc_pid_make_inode+0x220/0x220 [ 1142.191251] ? pid_update_inode+0xa0/0xa0 [ 1142.192101] ? pointer+0xa80/0xa80 [ 1142.192825] ? snprintf+0xbb/0x100 [ 1142.193557] proc_map_files_readdir+0x5fe/0xaf0 [ 1142.194497] ? proc_fill_cache+0x4a0/0x4a0 [ 1142.195362] ? down_read_interruptible+0x460/0x460 [ 1142.196361] ? security_file_permission+0x30e/0x570 [ 1142.197360] ? security_file_permission+0x24e/0x570 [ 1142.198359] iterate_dir+0x4fd/0x670 [ 1142.199112] __x64_sys_getdents64+0x13a/0x2c0 [ 1142.200024] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1142.200937] ? fput_many+0x2f/0x1a0 [ 1142.201662] ? fillonedir+0x4b0/0x4b0 [ 1142.202435] do_syscall_64+0x33/0x40 [ 1142.203175] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1142.204216] RIP: 0033:0x7fdc3c749b19 [ 1142.204965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1142.208672] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1142.210194] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1142.211633] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1142.213065] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1142.214494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1142.215936] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1142.217637] CPU: 1 PID: 7515 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1142.219049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1142.220765] Call Trace: [ 1142.221307] dump_stack+0x107/0x167 [ 1142.222054] should_fail.cold+0x5/0xa [ 1142.222835] ? __d_alloc+0x2a/0x990 [ 1142.223619] should_failslab+0x5/0x20 [ 1142.224396] kmem_cache_alloc+0x5b/0x310 [ 1142.225228] ? mark_lock+0xf5/0x2df0 [ 1142.226010] __d_alloc+0x2a/0x990 [ 1142.226717] ? lock_acquire+0x197/0x470 [ 1142.227566] d_alloc_parallel+0x111/0x1bc0 [ 1142.228440] ? lock_downgrade+0x6d0/0x6d0 [ 1142.229290] ? find_held_lock+0x2c/0x110 [ 1142.230143] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1142.231010] ? __d_lookup+0x3bf/0x760 [ 1142.231799] ? lockdep_init_map_type+0x2c7/0x780 [ 1142.232786] ? lockdep_init_map_type+0x2c7/0x780 [ 1142.233760] proc_fill_cache+0x2f6/0x4a0 [ 1142.234601] ? proc_pid_make_inode+0x220/0x220 [ 1142.235552] ? pid_update_inode+0xa0/0xa0 [ 1142.236408] ? pointer+0xa80/0xa80 [ 1142.237140] ? snprintf+0xbb/0x100 [ 1142.237894] proc_map_files_readdir+0x5fe/0xaf0 [ 1142.238851] ? proc_fill_cache+0x4a0/0x4a0 [ 1142.239739] ? down_read_interruptible+0x460/0x460 [ 1142.240762] ? security_file_permission+0x30e/0x570 [ 1142.241800] ? security_file_permission+0x24e/0x570 [ 1142.242822] iterate_dir+0x4fd/0x670 [ 1142.243603] __x64_sys_getdents64+0x13a/0x2c0 [ 1142.244519] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1142.245452] ? fput_many+0x2f/0x1a0 [ 1142.246193] ? fillonedir+0x4b0/0x4b0 [ 1142.246987] do_syscall_64+0x33/0x40 [ 1142.247758] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1142.248798] RIP: 0033:0x7fc1b97b8b19 [ 1142.249558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1142.253313] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1142.254906] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1142.256363] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1142.257812] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1142.259260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1142.260760] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:48:21 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1142.727791] udc-core: couldn't find an available UDC or it's busy [ 1142.729410] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:48:21 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:48:21 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:48:21 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x3, 0x67, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x55, 0x1, 0x1, 0x1f, 0x80, 0x7f, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x2, 0x6, 0x0, 0x6, {{0x8, 0x24, 0x6, 0x0, 0x0, 'U5t'}, {0x5, 0x24, 0x0, 0x42}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x8, 0x3, 0x4}, [@ncm={0x6, 0x24, 0x1a, 0x6, 0x5}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x40}, @network_terminal={0x7, 0x24, 0xa, 0x3, 0x6, 0x1, 0x9}, @obex={0x5, 0x24, 0x15, 0x7fff}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x40, 0x2, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x0, 0xff}}}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x6, 0x40, 0x8}, 0xe1, &(0x7f0000000100)={0x5, 0xf, 0xe1, 0x2, [@generic={0xd5, 0x10, 0xa, "7c5544aa02b9b71b0780f50f6544e01976c0df33c36d69141f005fe8f009bdada947f3cb6d493568f5bd801c69b44aebce9049bb0f0caeeed7a8ed3d4862352e45771afe91f35323196b836376a027b21ec7731916bbbf6a7333934915878bcd55c76fbf7eaee9228920d6c9d52319d7e5f36d9600783a53dac82ba24ce444e4690707ac05483c48e6f17d4cae24901779bf9fb158041f7982aaabf51efeccdd9cf55382e4c7d6c147bf2e31953597b077db4ac075571a4ccdfad12f28daa2fa0b70bfaf041089d41dc73ce881d614346441"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0x7, 0x101}]}, 0x5, [{0x90, &(0x7f0000000200)=@string={0x90, 0x3, "3a0063662e5e95d8bb18d4c586d6bd4305fc261cb2a7ddcef32c23a87edc695c1c6d88c65652a0f5a44adbf0e28432750fdb48e42349a9b4bcce37070e44aab3a44b741440f716d6f22c403cd7232564cbf6a31c11237d93ee655cd0ad1edcce4ee103b9521d89f707a0ec019d5747fdcdadac5c18278448eb5d4f6a011ae2963760db9b8e9f791c67cf8b571bb0"}}, {0xfe, &(0x7f00000002c0)=@string={0xfe, 0x3, "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"}}, {0x11, &(0x7f00000003c0)=@string={0x11, 0x3, "e3826ae6669c3780159ccda8b57c2d"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x425}}, {0x1d, &(0x7f0000000440)=@string={0x1d, 0x3, "e87b2256a88c62c5e522e0543bc7311dcd85fa84597026ab8202ce"}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:48:21 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 6) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1142.889913] udc-core: couldn't find an available UDC or it's busy [ 1142.891418] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1142.899190] udc-core: couldn't find an available UDC or it's busy [ 1142.900906] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1142.935102] udc-core: couldn't find an available UDC or it's busy [ 1142.936814] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1142.938176] udc-core: couldn't find an available UDC or it's busy [ 1142.939662] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1142.946178] FAULT_INJECTION: forcing a failure. [ 1142.946178] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.948869] CPU: 1 PID: 7536 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1142.950235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1142.951963] Call Trace: [ 1142.952502] dump_stack+0x107/0x167 [ 1142.953274] should_fail.cold+0x5/0xa [ 1142.954064] ? create_object.isra.0+0x3a/0xa20 [ 1142.954991] should_failslab+0x5/0x20 [ 1142.955802] kmem_cache_alloc+0x5b/0x310 [ 1142.956646] create_object.isra.0+0x3a/0xa20 [ 1142.957531] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1142.958591] kmem_cache_alloc+0x159/0x310 [ 1142.959445] ? proc_free_inode+0x20/0x20 [ 1142.960268] proc_alloc_inode+0x18/0x200 [ 1142.961080] ? proc_free_inode+0x20/0x20 [ 1142.961926] alloc_inode+0x63/0x240 [ 1142.962656] new_inode+0x23/0x250 [ 1142.963403] proc_pid_make_inode+0x22/0x220 [ 1142.964314] proc_map_files_instantiate+0x6c/0x160 [ 1142.965345] proc_fill_cache+0x373/0x4a0 [ 1142.966195] ? proc_pid_make_inode+0x220/0x220 [ 1142.967137] ? pid_update_inode+0xa0/0xa0 [ 1142.967976] ? pointer+0xa80/0xa80 [ 1142.968723] ? snprintf+0xbb/0x100 [ 1142.969460] ? proc_map_files_readdir+0x4d9/0xaf0 [ 1142.970448] proc_map_files_readdir+0x5fe/0xaf0 [ 1142.971415] ? proc_fill_cache+0x4a0/0x4a0 [ 1142.972287] ? down_read_interruptible+0x460/0x460 [ 1142.973291] ? security_file_permission+0x30e/0x570 [ 1142.974297] ? security_file_permission+0x24e/0x570 [ 1142.975312] iterate_dir+0x4fd/0x670 [ 1142.976081] __x64_sys_getdents64+0x13a/0x2c0 [ 1142.976990] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1142.977959] ? fput_many+0x2f/0x1a0 [ 1142.978687] ? fillonedir+0x4b0/0x4b0 [ 1142.979506] do_syscall_64+0x33/0x40 [ 1142.980248] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1142.981270] RIP: 0033:0x7fdc3c749b19 [ 1142.982060] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1142.985918] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1142.987452] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1142.988903] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1142.990354] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1142.991849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1142.993268] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1143.461000] udc-core: couldn't find an available UDC or it's busy [ 1143.462491] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:48:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 7) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:48:34 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 46) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:34 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1155.901722] udc-core: couldn't find an available UDC or it's busy [ 1155.902744] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:48:34 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:48:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:48:34 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1155.914859] udc-core: couldn't find an available UDC or it's busy [ 1155.915593] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1155.918017] FAULT_INJECTION: forcing a failure. [ 1155.918017] name failslab, interval 1, probability 0, space 0, times 0 [ 1155.919642] CPU: 1 PID: 7545 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1155.920226] udc-core: couldn't find an available UDC or it's busy [ 1155.920392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1155.920395] Call Trace: [ 1155.920410] dump_stack+0x107/0x167 [ 1155.920424] should_fail.cold+0x5/0xa [ 1155.920436] ? create_object.isra.0+0x3a/0xa20 [ 1155.920448] should_failslab+0x5/0x20 [ 1155.920457] kmem_cache_alloc+0x5b/0x310 [ 1155.920470] create_object.isra.0+0x3a/0xa20 [ 1155.920480] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1155.920493] kmem_cache_alloc+0x159/0x310 [ 1155.920503] ? mark_lock+0xf5/0x2df0 [ 1155.920517] __d_alloc+0x2a/0x990 [ 1155.920526] ? lock_acquire+0x197/0x470 [ 1155.920539] d_alloc_parallel+0x111/0x1bc0 [ 1155.920551] ? lock_downgrade+0x6d0/0x6d0 [ 1155.920569] ? find_held_lock+0x2c/0x110 [ 1155.922016] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1155.922767] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1155.930721] ? __d_lookup+0x3bf/0x760 [ 1155.931167] ? lockdep_init_map_type+0x2c7/0x780 [ 1155.931727] ? lockdep_init_map_type+0x2c7/0x780 [ 1155.932276] proc_fill_cache+0x2f6/0x4a0 [ 1155.932752] ? proc_pid_make_inode+0x220/0x220 [ 1155.933251] ? pid_update_inode+0xa0/0xa0 [ 1155.933735] ? pointer+0xa80/0xa80 [ 1155.933940] udc-core: couldn't find an available UDC or it's busy [ 1155.934121] ? snprintf+0xbb/0x100 [ 1155.935820] proc_map_files_readdir+0x5fe/0xaf0 [ 1155.935843] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1155.936356] ? proc_fill_cache+0x4a0/0x4a0 [ 1155.938198] ? down_read_interruptible+0x460/0x460 [ 1155.938779] ? security_file_permission+0x30e/0x570 [ 1155.938951] udc-core: couldn't find an available UDC or it's busy [ 1155.939331] ? security_file_permission+0x24e/0x570 [ 1155.939343] iterate_dir+0x4fd/0x670 [ 1155.939362] __x64_sys_getdents64+0x13a/0x2c0 [ 1155.940667] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1155.941171] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1155.943680] ? fput_many+0x2f/0x1a0 [ 1155.944073] ? fillonedir+0x4b0/0x4b0 [ 1155.944507] do_syscall_64+0x33/0x40 [ 1155.944925] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1155.945483] RIP: 0033:0x7fc1b97b8b19 [ 1155.945895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1155.947979] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1155.948834] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1155.949656] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1155.950469] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1155.951282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1155.952076] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:48:34 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:48:34 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x5c, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8f, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4a, 0x1, 0x1, 0x20, 0x80, 0x1f, [{{0x9, 0x4, 0x0, 0xcd, 0x2, 0x2, 0x6, 0x0, 0xdb, {{0xb, 0x24, 0x6, 0x0, 0x0, "cd4582a35283"}, {0x5, 0x24, 0x0, 0x998}, {0xd, 0x24, 0xf, 0x1, 0x8000, 0x0, 0x800, 0x9}}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0xf7, 0x3, 0x96}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x7, 0x1, 0x86}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0xe9, 0x1, 0x1}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x7f, 0x7, 0x9, 0x10, 0xea}, 0x1d, &(0x7f0000000100)={0x5, 0xf, 0x1d, 0x1, [@ssp_cap={0x18, 0x10, 0xa, 0xf1, 0x3, 0x42, 0xf, 0xfffc, [0x3f00, 0xfff0, 0xf]}]}, 0x3, [{0x4f, &(0x7f0000000140)=@string={0x4f, 0x3, "6aa8812bc3038e3a5e7ee7f6e29c772795e8f7f18fc125b38ee9062bcc4f129eb873cd4d4e9786075407cad8658d5adfd43c4936af61158cbfca270676248027aa2fa5e3722f36c0a7193bc7cb"}}, {0x72, &(0x7f00000001c0)=@string={0x72, 0x3, "b2bca9f8344b50a7218710b9c9ce375b984d42753532619f78cf7f47a859ba46ad4f2c42c13577dcd2a081325f8643077235405a9c8c7e3430127cca1108c560599e77e695308596cf970c6be97e477fd2c7967072380e0d234777ac8dc0b520444e9e3c4aa7a851acd63d3464c2681d"}}, {0x24, &(0x7f0000000240)=@string={0x24, 0x3, "66e4b8c860ebab63a8286916ef472ee044c0ba684ba41f9372776eab7fc0d86d8425"}}]}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) [ 1155.961328] FAULT_INJECTION: forcing a failure. [ 1155.961328] name failslab, interval 1, probability 0, space 0, times 0 [ 1155.964002] CPU: 0 PID: 7544 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1155.965466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1155.967222] Call Trace: [ 1155.967807] dump_stack+0x107/0x167 [ 1155.968563] should_fail.cold+0x5/0xa [ 1155.969394] ? security_inode_alloc+0x34/0x160 [ 1155.970367] should_failslab+0x5/0x20 [ 1155.971167] kmem_cache_alloc+0x5b/0x310 [ 1155.972036] security_inode_alloc+0x34/0x160 [ 1155.972943] inode_init_always+0xa4e/0xd10 [ 1155.973807] ? proc_free_inode+0x20/0x20 [ 1155.974644] alloc_inode+0x84/0x240 [ 1155.975389] new_inode+0x23/0x250 [ 1155.976110] proc_pid_make_inode+0x22/0x220 [ 1155.976997] proc_map_files_instantiate+0x6c/0x160 [ 1155.977996] proc_fill_cache+0x373/0x4a0 [ 1155.978826] ? proc_pid_make_inode+0x220/0x220 [ 1155.979780] ? pid_update_inode+0xa0/0xa0 [ 1155.980628] ? pointer+0xa80/0xa80 [ 1155.981365] ? snprintf+0xbb/0x100 [ 1155.982118] proc_map_files_readdir+0x5fe/0xaf0 [ 1155.983083] ? proc_fill_cache+0x4a0/0x4a0 [ 1155.983964] ? down_read_interruptible+0x460/0x460 [ 1155.984973] ? security_file_permission+0x30e/0x570 [ 1155.985987] ? security_file_permission+0x24e/0x570 [ 1155.987006] iterate_dir+0x4fd/0x670 [ 1155.987780] __x64_sys_getdents64+0x13a/0x2c0 [ 1155.988698] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1155.989628] ? fput_many+0x2f/0x1a0 [ 1155.990368] ? fillonedir+0x4b0/0x4b0 [ 1155.991159] do_syscall_64+0x33/0x40 [ 1155.991939] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1155.992984] RIP: 0033:0x7fdc3c749b19 [ 1155.993749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1155.997512] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1155.999055] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1156.000519] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1156.000719] udc-core: couldn't find an available UDC or it's busy [ 1156.001965] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1156.001977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1156.001995] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1156.002781] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:48:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1156.476262] udc-core: couldn't find an available UDC or it's busy [ 1156.477874] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1156.498022] udc-core: couldn't find an available UDC or it's busy [ 1156.499550] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:48:35 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x8c, 0x4e, 0x7f, 0x0, 0x0, 0x6, 0x40, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2c, 0x2, @perf_config_ext={0x9, 0x200}, 0x44, 0x7, 0x6c7e, 0x4, 0x4, 0xfffffffb, 0xfffa, 0x0, 0x100, 0x0, 0x3}, 0x0, 0x2, r0, 0x8) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:48:35 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:48:35 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:35 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 8) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:48:35 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:48:35 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 47) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1156.686247] udc-core: couldn't find an available UDC or it's busy [ 1156.687968] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1156.692235] FAULT_INJECTION: forcing a failure. [ 1156.692235] name failslab, interval 1, probability 0, space 0, times 0 [ 1156.694829] CPU: 0 PID: 7568 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1156.694910] udc-core: couldn't find an available UDC or it's busy [ 1156.696261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1156.696268] Call Trace: [ 1156.696291] dump_stack+0x107/0x167 [ 1156.696314] should_fail.cold+0x5/0xa [ 1156.696335] ? create_object.isra.0+0x3a/0xa20 [ 1156.696355] should_failslab+0x5/0x20 [ 1156.696373] kmem_cache_alloc+0x5b/0x310 [ 1156.696398] create_object.isra.0+0x3a/0xa20 [ 1156.697686] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1156.699345] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1156.699369] kmem_cache_alloc+0x159/0x310 [ 1156.702952] udc-core: couldn't find an available UDC or it's busy [ 1156.703092] security_inode_alloc+0x34/0x160 [ 1156.703983] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1156.704809] inode_init_always+0xa4e/0xd10 [ 1156.712334] ? proc_free_inode+0x20/0x20 [ 1156.713168] alloc_inode+0x84/0x240 [ 1156.713911] new_inode+0x23/0x250 [ 1156.714628] proc_pid_make_inode+0x22/0x220 [ 1156.715542] proc_map_files_instantiate+0x6c/0x160 [ 1156.716559] proc_fill_cache+0x373/0x4a0 [ 1156.717395] ? proc_pid_make_inode+0x220/0x220 [ 1156.718338] ? pid_update_inode+0xa0/0xa0 [ 1156.719184] ? pointer+0xa80/0xa80 [ 1156.719945] ? snprintf+0xbb/0x100 [ 1156.720696] proc_map_files_readdir+0x5fe/0xaf0 [ 1156.721662] ? proc_fill_cache+0x4a0/0x4a0 [ 1156.722538] ? down_read_interruptible+0x460/0x460 [ 1156.723548] ? security_file_permission+0x30e/0x570 [ 1156.724580] ? security_file_permission+0x24e/0x570 [ 1156.725624] iterate_dir+0x4fd/0x670 [ 1156.726397] __x64_sys_getdents64+0x13a/0x2c0 [ 1156.727311] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1156.728291] ? fput_many+0x2f/0x1a0 [ 1156.729036] ? fillonedir+0x4b0/0x4b0 [ 1156.729831] do_syscall_64+0x33/0x40 [ 1156.730597] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1156.731666] RIP: 0033:0x7fc1b97b8b19 [ 1156.732442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1156.736257] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1156.737828] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1156.739294] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1156.740778] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1156.742238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1156.743709] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1156.748965] udc-core: couldn't find an available UDC or it's busy [ 1156.750502] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1156.751151] FAULT_INJECTION: forcing a failure. [ 1156.751151] name failslab, interval 1, probability 0, space 0, times 0 [ 1156.755012] CPU: 1 PID: 7574 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1156.756461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1156.758158] Call Trace: [ 1156.758702] dump_stack+0x107/0x167 [ 1156.759452] should_fail.cold+0x5/0xa [ 1156.760257] ? create_object.isra.0+0x3a/0xa20 [ 1156.761194] should_failslab+0x5/0x20 [ 1156.761969] kmem_cache_alloc+0x5b/0x310 [ 1156.762802] create_object.isra.0+0x3a/0xa20 [ 1156.763702] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1156.764734] kmem_cache_alloc+0x159/0x310 [ 1156.765585] security_inode_alloc+0x34/0x160 [ 1156.766477] inode_init_always+0xa4e/0xd10 [ 1156.767354] ? proc_free_inode+0x20/0x20 [ 1156.768183] alloc_inode+0x84/0x240 [ 1156.768918] new_inode+0x23/0x250 [ 1156.769637] proc_pid_make_inode+0x22/0x220 [ 1156.770522] proc_map_files_instantiate+0x6c/0x160 [ 1156.771555] proc_fill_cache+0x373/0x4a0 [ 1156.772382] ? proc_pid_make_inode+0x220/0x220 [ 1156.773332] ? pid_update_inode+0xa0/0xa0 [ 1156.774168] ? pointer+0xa80/0xa80 [ 1156.774906] ? snprintf+0xbb/0x100 [ 1156.775664] proc_map_files_readdir+0x5fe/0xaf0 [ 1156.776625] ? proc_fill_cache+0x4a0/0x4a0 [ 1156.777500] ? down_read_interruptible+0x460/0x460 [ 1156.778508] ? security_file_permission+0x30e/0x570 [ 1156.779519] ? security_file_permission+0x24e/0x570 [ 1156.780571] iterate_dir+0x4fd/0x670 [ 1156.781333] __x64_sys_getdents64+0x13a/0x2c0 [ 1156.782251] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1156.783178] ? fput_many+0x2f/0x1a0 [ 1156.783928] ? fillonedir+0x4b0/0x4b0 [ 1156.784720] do_syscall_64+0x33/0x40 [ 1156.785491] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1156.786530] RIP: 0033:0x7fdc3c749b19 [ 1156.787292] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1156.791026] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1156.792613] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1156.794062] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1156.795540] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1156.796992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1156.798471] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:48:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1157.094969] udc-core: couldn't find an available UDC or it's busy [ 1157.096776] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:48:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:48:51 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 48) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:51 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:48:51 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:51 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 9) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:48:51 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1172.140970] udc-core: couldn't find an available UDC or it's busy [ 1172.142396] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1172.143144] FAULT_INJECTION: forcing a failure. [ 1172.143144] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.144778] FAULT_INJECTION: forcing a failure. [ 1172.144778] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.146739] CPU: 0 PID: 7590 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1172.149921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.151615] Call Trace: [ 1172.152165] dump_stack+0x107/0x167 [ 1172.152916] should_fail.cold+0x5/0xa [ 1172.153695] ? create_object.isra.0+0x3a/0xa20 [ 1172.154627] should_failslab+0x5/0x20 [ 1172.155399] kmem_cache_alloc+0x5b/0x310 [ 1172.156248] create_object.isra.0+0x3a/0xa20 [ 1172.157144] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1172.158197] kmem_cache_alloc+0x159/0x310 [ 1172.159046] ? proc_free_inode+0x20/0x20 [ 1172.159892] proc_alloc_inode+0x18/0x200 [ 1172.160725] ? proc_free_inode+0x20/0x20 [ 1172.161546] alloc_inode+0x63/0x240 [ 1172.162291] new_inode+0x23/0x250 [ 1172.163008] proc_pid_make_inode+0x22/0x220 [ 1172.163902] proc_map_files_instantiate+0x6c/0x160 [ 1172.164904] proc_fill_cache+0x373/0x4a0 [ 1172.165731] ? proc_pid_make_inode+0x220/0x220 [ 1172.166663] ? pid_update_inode+0xa0/0xa0 [ 1172.167499] ? pointer+0xa80/0xa80 [ 1172.168252] ? snprintf+0xbb/0x100 [ 1172.169001] proc_map_files_readdir+0x5fe/0xaf0 [ 1172.169959] ? proc_fill_cache+0x4a0/0x4a0 [ 1172.170829] ? down_read_interruptible+0x460/0x460 [ 1172.171838] ? security_file_permission+0x30e/0x570 [ 1172.172854] ? security_file_permission+0x24e/0x570 [ 1172.173870] iterate_dir+0x4fd/0x670 [ 1172.174644] __x64_sys_getdents64+0x13a/0x2c0 [ 1172.175556] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1172.176488] ? fput_many+0x2f/0x1a0 [ 1172.177226] ? fillonedir+0x4b0/0x4b0 [ 1172.178019] do_syscall_64+0x33/0x40 [ 1172.178775] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1172.179831] RIP: 0033:0x7fc1b97b8b19 [ 1172.180589] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1172.184327] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1172.185872] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1172.187325] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1172.188788] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1172.190234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1172.191681] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1172.193165] CPU: 1 PID: 7596 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1172.194581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.196278] Call Trace: [ 1172.196819] dump_stack+0x107/0x167 [ 1172.197564] should_fail.cold+0x5/0xa [ 1172.198342] ? __d_alloc+0x2a/0x990 [ 1172.199095] should_failslab+0x5/0x20 [ 1172.199532] udc-core: couldn't find an available UDC or it's busy [ 1172.199873] kmem_cache_alloc+0x5b/0x310 [ 1172.199898] ? mark_lock+0xf5/0x2df0 [ 1172.201185] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1172.201956] __d_alloc+0x2a/0x990 [ 1172.204776] ? lock_acquire+0x197/0x470 [ 1172.205608] d_alloc_parallel+0x111/0x1bc0 [ 1172.206478] ? lock_downgrade+0x6d0/0x6d0 [ 1172.207311] udc-core: couldn't find an available UDC or it's busy [ 1172.207330] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1172.208567] ? find_held_lock+0x2c/0x110 [ 1172.210760] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1172.211104] udc-core: couldn't find an available UDC or it's busy [ 1172.211610] ? __d_lookup+0x3bf/0x760 [ 1172.211642] ? lockdep_init_map_type+0x2c7/0x780 [ 1172.212925] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1172.213666] ? lockdep_init_map_type+0x2c7/0x780 [ 1172.216974] proc_fill_cache+0x2f6/0x4a0 [ 1172.217828] ? proc_pid_make_inode+0x220/0x220 [ 1172.218779] ? pid_update_inode+0xa0/0xa0 [ 1172.219631] ? pointer+0xa80/0xa80 [ 1172.220397] ? snprintf+0xbb/0x100 [ 1172.221156] proc_map_files_readdir+0x5fe/0xaf0 [ 1172.222124] ? proc_fill_cache+0x4a0/0x4a0 [ 1172.223023] ? down_read_interruptible+0x460/0x460 [ 1172.224071] ? security_file_permission+0x30e/0x570 [ 1172.225109] ? security_file_permission+0x24e/0x570 [ 1172.226158] iterate_dir+0x4fd/0x670 [ 1172.226959] __x64_sys_getdents64+0x13a/0x2c0 [ 1172.227924] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1172.228863] ? fput_many+0x2f/0x1a0 [ 1172.229605] ? fillonedir+0x4b0/0x4b0 [ 1172.230414] do_syscall_64+0x33/0x40 [ 1172.231182] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1172.232255] RIP: 0033:0x7fdc3c749b19 [ 1172.233021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1172.236808] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1172.238410] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1172.239899] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1172.241391] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1172.242863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1172.244369] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1172.248993] udc-core: couldn't find an available UDC or it's busy [ 1172.250595] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:48:51 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x4, 0x81, 0x1, 0x8, 0x1, 0x100}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r2, r3) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/psched\x00') r5 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r5, r6) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x8, 0x7f, 0x7, 0x7, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x9, 0x9}, 0x14108, 0x2edf1cef, 0x3, 0x8, 0x0, 0x1, 0x286, 0x0, 0x401, 0x0, 0x80000001}, r6, 0x4, r1, 0x3) getdents64(r4, &(0x7f00000007c0)=""/180, 0x200007d8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000280)=0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/consoles\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x6, 0x4, 0x1, 0x20, 0x0, 0x2, 0xcfaf94eed7cb710b, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000000180)}, 0x58020, 0x401, 0x3, 0x8, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, r7, 0x9, r8, 0x2) [ 1172.283311] capability: warning: `syz-executor.2' uses deprecated v2 capabilities in a way that may be insecure 02:48:51 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:48:51 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:48:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:48:51 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 49) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1172.846953] udc-core: couldn't find an available UDC or it's busy [ 1172.848607] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:48:51 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:51 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:48:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 10) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1172.867141] udc-core: couldn't find an available UDC or it's busy [ 1172.868976] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1172.874726] udc-core: couldn't find an available UDC or it's busy [ 1172.875891] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1172.928071] FAULT_INJECTION: forcing a failure. [ 1172.928071] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.930085] CPU: 0 PID: 7621 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1172.931150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.932442] Call Trace: [ 1172.932855] dump_stack+0x107/0x167 [ 1172.933433] should_fail.cold+0x5/0xa [ 1172.934041] ? create_object.isra.0+0x3a/0xa20 [ 1172.934765] should_failslab+0x5/0x20 [ 1172.935357] kmem_cache_alloc+0x5b/0x310 [ 1172.936007] create_object.isra.0+0x3a/0xa20 [ 1172.936702] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1172.937035] udc-core: couldn't find an available UDC or it's busy [ 1172.937511] kmem_cache_alloc+0x159/0x310 [ 1172.937525] ? mark_lock+0xf5/0x2df0 [ 1172.937543] __d_alloc+0x2a/0x990 [ 1172.937556] ? lock_acquire+0x197/0x470 [ 1172.937574] d_alloc_parallel+0x111/0x1bc0 [ 1172.937590] ? lock_downgrade+0x6d0/0x6d0 [ 1172.937603] ? find_held_lock+0x2c/0x110 [ 1172.937626] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1172.937639] ? __d_lookup+0x3bf/0x760 [ 1172.937656] ? lockdep_init_map_type+0x2c7/0x780 [ 1172.937672] ? lockdep_init_map_type+0x2c7/0x780 [ 1172.937696] proc_fill_cache+0x2f6/0x4a0 [ 1172.937709] ? proc_pid_make_inode+0x220/0x220 [ 1172.937726] ? pid_update_inode+0xa0/0xa0 [ 1172.937737] ? pointer+0xa80/0xa80 [ 1172.937757] ? snprintf+0xbb/0x100 [ 1172.937789] proc_map_files_readdir+0x5fe/0xaf0 [ 1172.937813] ? proc_fill_cache+0x4a0/0x4a0 [ 1172.937835] ? down_read_interruptible+0x460/0x460 [ 1172.937853] ? security_file_permission+0x30e/0x570 [ 1172.937867] ? security_file_permission+0x24e/0x570 [ 1172.937888] iterate_dir+0x4fd/0x670 [ 1172.939309] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1172.939844] __x64_sys_getdents64+0x13a/0x2c0 [ 1172.942776] udc-core: couldn't find an available UDC or it's busy [ 1172.943024] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1172.943902] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1172.944456] ? fput_many+0x2f/0x1a0 [ 1172.944474] ? fillonedir+0x4b0/0x4b0 [ 1172.960524] do_syscall_64+0x33/0x40 [ 1172.961132] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1172.961974] RIP: 0033:0x7fdc3c749b19 [ 1172.962604] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1172.965469] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1172.966721] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1172.967848] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1172.968933] FAULT_INJECTION: forcing a failure. [ 1172.968933] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.969095] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1172.969117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1172.973664] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1172.974826] CPU: 1 PID: 7622 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1172.976226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.977916] Call Trace: [ 1172.978456] dump_stack+0x107/0x167 [ 1172.979205] should_fail.cold+0x5/0xa [ 1172.980008] ? security_inode_alloc+0x34/0x160 [ 1172.980929] should_failslab+0x5/0x20 [ 1172.981713] kmem_cache_alloc+0x5b/0x310 [ 1172.982541] security_inode_alloc+0x34/0x160 [ 1172.983431] inode_init_always+0xa4e/0xd10 [ 1172.984287] ? proc_free_inode+0x20/0x20 [ 1172.985116] alloc_inode+0x84/0x240 [ 1172.985848] new_inode+0x23/0x250 [ 1172.986577] proc_pid_make_inode+0x22/0x220 [ 1172.987457] proc_map_files_instantiate+0x6c/0x160 [ 1172.988481] proc_fill_cache+0x373/0x4a0 [ 1172.989305] ? proc_pid_make_inode+0x220/0x220 [ 1172.990238] ? pid_update_inode+0xa0/0xa0 [ 1172.991122] ? pointer+0xa80/0xa80 [ 1172.991866] ? snprintf+0xbb/0x100 [ 1172.992613] proc_map_files_readdir+0x5fe/0xaf0 [ 1172.993579] ? proc_fill_cache+0x4a0/0x4a0 [ 1172.994455] ? down_read_interruptible+0x460/0x460 [ 1172.995458] ? security_file_permission+0x30e/0x570 [ 1172.996488] ? security_file_permission+0x24e/0x570 [ 1172.997539] iterate_dir+0x4fd/0x670 [ 1172.998303] __x64_sys_getdents64+0x13a/0x2c0 [ 1172.999242] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1173.000193] ? fput_many+0x2f/0x1a0 [ 1173.000943] ? fillonedir+0x4b0/0x4b0 [ 1173.001735] do_syscall_64+0x33/0x40 [ 1173.002496] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1173.003536] RIP: 0033:0x7fc1b97b8b19 [ 1173.004308] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1173.008048] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1173.009639] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1173.011086] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1173.012556] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1173.013999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1173.015447] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:48:52 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="ff7f00fcffffffff2d2f66696c6530007012e89769a21af5b5711edadfa08c2bafbf9e0d4291cf4fec6063b3"]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0xa, 0x51800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x15, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0xa) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/rcu_expedited', 0xc000, 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, '\x00', 0x10}, 0x1e006aea}, 0x1c) getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) 02:48:52 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1173.419135] udc-core: couldn't find an available UDC or it's busy [ 1173.420923] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:48:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1173.494818] udc-core: couldn't find an available UDC or it's busy [ 1173.496654] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:49:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1188.609325] udc-core: couldn't find an available UDC or it's busy [ 1188.611461] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:49:07 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:49:07 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:49:07 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 50) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:07 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:07 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 11) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:49:07 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, 0x0, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/254, 0xfe}], 0x6) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1f, 0x3f, 0x9, 0x6, 0x0, 0x80000000, 0x108, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x2800, 0x4, 0x1, 0x0, 0x672, 0xafb, 0xffff, 0x0, 0x7fffffff, 0x0, 0x7ff}, 0x0, 0x1, r0, 0x0) [ 1188.641309] udc-core: couldn't find an available UDC or it's busy [ 1188.643048] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1188.646196] udc-core: couldn't find an available UDC or it's busy [ 1188.647945] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1188.650995] udc-core: couldn't find an available UDC or it's busy [ 1188.651769] FAULT_INJECTION: forcing a failure. [ 1188.651769] name failslab, interval 1, probability 0, space 0, times 0 [ 1188.652696] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1188.654699] CPU: 1 PID: 7654 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1188.657220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1188.657873] FAULT_INJECTION: forcing a failure. [ 1188.657873] name failslab, interval 1, probability 0, space 0, times 0 [ 1188.658914] Call Trace: [ 1188.658938] dump_stack+0x107/0x167 [ 1188.658964] should_fail.cold+0x5/0xa [ 1188.658992] ? create_object.isra.0+0x3a/0xa20 [ 1188.664131] should_failslab+0x5/0x20 [ 1188.664916] kmem_cache_alloc+0x5b/0x310 [ 1188.665763] create_object.isra.0+0x3a/0xa20 [ 1188.666660] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1188.667717] kmem_cache_alloc+0x159/0x310 [ 1188.668586] security_inode_alloc+0x34/0x160 [ 1188.669492] inode_init_always+0xa4e/0xd10 [ 1188.670366] ? proc_free_inode+0x20/0x20 [ 1188.671216] alloc_inode+0x84/0x240 [ 1188.671976] new_inode+0x23/0x250 [ 1188.672705] proc_pid_make_inode+0x22/0x220 [ 1188.673603] proc_map_files_instantiate+0x6c/0x160 [ 1188.674626] proc_fill_cache+0x373/0x4a0 [ 1188.675458] ? proc_pid_make_inode+0x220/0x220 [ 1188.676432] ? pid_update_inode+0xa0/0xa0 [ 1188.677289] ? pointer+0xa80/0xa80 [ 1188.678039] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1188.679127] ? snprintf+0xbb/0x100 [ 1188.679897] proc_map_files_readdir+0x5fe/0xaf0 [ 1188.680876] ? proc_fill_cache+0x4a0/0x4a0 [ 1188.681762] ? down_read_interruptible+0x460/0x460 [ 1188.682793] ? security_file_permission+0x30e/0x570 [ 1188.683834] ? security_file_permission+0x24e/0x570 [ 1188.684869] iterate_dir+0x4fd/0x670 [ 1188.685643] __x64_sys_getdents64+0x13a/0x2c0 [ 1188.686556] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1188.687481] ? fput_many+0x2f/0x1a0 [ 1188.688237] ? fillonedir+0x4b0/0x4b0 [ 1188.689033] do_syscall_64+0x33/0x40 [ 1188.689804] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1188.690856] RIP: 0033:0x7fc1b97b8b19 [ 1188.691613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1188.695412] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1188.696986] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1188.698440] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1188.699906] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1188.701380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1188.702860] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1188.704382] CPU: 0 PID: 7653 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1188.705759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1188.707405] Call Trace: [ 1188.707945] dump_stack+0x107/0x167 [ 1188.708684] should_fail.cold+0x5/0xa [ 1188.709450] ? proc_alloc_inode+0x18/0x200 [ 1188.710301] should_failslab+0x5/0x20 [ 1188.711068] kmem_cache_alloc+0x5b/0x310 [ 1188.711886] ? proc_free_inode+0x20/0x20 [ 1188.712705] proc_alloc_inode+0x18/0x200 [ 1188.713509] ? proc_free_inode+0x20/0x20 [ 1188.714308] alloc_inode+0x63/0x240 [ 1188.715034] new_inode+0x23/0x250 [ 1188.715737] proc_pid_make_inode+0x22/0x220 [ 1188.716629] proc_map_files_instantiate+0x6c/0x160 [ 1188.717610] proc_fill_cache+0x373/0x4a0 [ 1188.718424] ? proc_pid_make_inode+0x220/0x220 [ 1188.719346] ? pid_update_inode+0xa0/0xa0 [ 1188.720184] ? pointer+0xa80/0xa80 [ 1188.720909] ? snprintf+0xbb/0x100 [ 1188.721647] proc_map_files_readdir+0x5fe/0xaf0 [ 1188.722592] ? proc_fill_cache+0x4a0/0x4a0 [ 1188.723449] ? down_read_interruptible+0x460/0x460 [ 1188.724445] ? security_file_permission+0x30e/0x570 [ 1188.725449] ? security_file_permission+0x24e/0x570 [ 1188.726451] iterate_dir+0x4fd/0x670 [ 1188.727203] __x64_sys_getdents64+0x13a/0x2c0 [ 1188.728130] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1188.729040] ? fput_many+0x2f/0x1a0 [ 1188.729764] ? fillonedir+0x4b0/0x4b0 [ 1188.730544] do_syscall_64+0x33/0x40 [ 1188.731288] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1188.732319] RIP: 0033:0x7fdc3c749b19 [ 1188.733057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1188.736726] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1188.738238] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1188.739658] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1188.741084] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1188.742513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1188.743940] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1188.762768] udc-core: couldn't find an available UDC or it's busy [ 1188.764713] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:49:08 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:08 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:49:08 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:08 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:49:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:49:08 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 51) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1189.397959] udc-core: couldn't find an available UDC or it's busy [ 1189.399649] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1189.405020] udc-core: couldn't find an available UDC or it's busy [ 1189.406789] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1189.416299] udc-core: couldn't find an available UDC or it's busy [ 1189.418073] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1189.422221] udc-core: couldn't find an available UDC or it's busy [ 1189.424082] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1189.429042] udc-core: couldn't find an available UDC or it's busy [ 1189.430452] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1189.471172] FAULT_INJECTION: forcing a failure. [ 1189.471172] name failslab, interval 1, probability 0, space 0, times 0 [ 1189.473709] CPU: 0 PID: 7674 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1189.475113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1189.476790] Call Trace: [ 1189.477328] dump_stack+0x107/0x167 [ 1189.478070] should_fail.cold+0x5/0xa [ 1189.478838] ? create_object.isra.0+0x3a/0xa20 [ 1189.479760] should_failslab+0x5/0x20 [ 1189.480550] kmem_cache_alloc+0x5b/0x310 [ 1189.481373] create_object.isra.0+0x3a/0xa20 [ 1189.482257] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1189.483281] kmem_cache_alloc+0x159/0x310 [ 1189.484126] ? proc_free_inode+0x20/0x20 [ 1189.484937] proc_alloc_inode+0x18/0x200 [ 1189.485744] ? proc_free_inode+0x20/0x20 [ 1189.486583] alloc_inode+0x63/0x240 [ 1189.487307] new_inode+0x23/0x250 [ 1189.488027] proc_pid_make_inode+0x22/0x220 [ 1189.488894] proc_map_files_instantiate+0x6c/0x160 [ 1189.489907] proc_fill_cache+0x373/0x4a0 [ 1189.490723] ? proc_pid_make_inode+0x220/0x220 [ 1189.491654] ? pid_update_inode+0xa0/0xa0 [ 1189.492496] ? pointer+0xa80/0xa80 [ 1189.493215] ? snprintf+0xbb/0x100 [ 1189.493949] proc_map_files_readdir+0x5fe/0xaf0 [ 1189.494890] ? proc_fill_cache+0x4a0/0x4a0 [ 1189.495748] ? down_read_interruptible+0x460/0x460 [ 1189.496744] ? security_file_permission+0x30e/0x570 [ 1189.497740] ? security_file_permission+0x24e/0x570 [ 1189.498744] iterate_dir+0x4fd/0x670 [ 1189.499497] __x64_sys_getdents64+0x13a/0x2c0 [ 1189.500401] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1189.501324] ? fput_many+0x2f/0x1a0 [ 1189.502051] ? fillonedir+0x4b0/0x4b0 [ 1189.502827] do_syscall_64+0x33/0x40 [ 1189.503594] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1189.504634] RIP: 0033:0x7fc1b97b8b19 [ 1189.505376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1189.509046] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1189.510559] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1189.512004] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1189.513430] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1189.514849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1189.516279] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:49:24 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0x0) pidfd_getfd(r0, r0, 0x0) 02:49:24 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:49:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 12) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1205.780963] udc-core: couldn't find an available UDC or it's busy [ 1205.782777] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:49:24 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 52) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:24 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:49:24 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:24 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1205.814187] udc-core: couldn't find an available UDC or it's busy [ 1205.815961] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1205.818053] udc-core: couldn't find an available UDC or it's busy [ 1205.819757] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1205.821781] udc-core: couldn't find an available UDC or it's busy [ 1205.823674] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1205.829798] udc-core: couldn't find an available UDC or it's busy [ 1205.831779] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1205.835050] FAULT_INJECTION: forcing a failure. [ 1205.835050] name failslab, interval 1, probability 0, space 0, times 0 [ 1205.837759] CPU: 1 PID: 7694 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1205.839150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1205.840862] Call Trace: [ 1205.841401] dump_stack+0x107/0x167 [ 1205.842154] should_fail.cold+0x5/0xa [ 1205.842943] ? create_object.isra.0+0x3a/0xa20 [ 1205.843879] should_failslab+0x5/0x20 [ 1205.844684] kmem_cache_alloc+0x5b/0x310 [ 1205.845527] create_object.isra.0+0x3a/0xa20 [ 1205.846474] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1205.847514] kmem_cache_alloc+0x159/0x310 [ 1205.848381] ? proc_free_inode+0x20/0x20 [ 1205.849207] proc_alloc_inode+0x18/0x200 [ 1205.850041] ? proc_free_inode+0x20/0x20 [ 1205.850857] alloc_inode+0x63/0x240 [ 1205.851596] new_inode+0x23/0x250 [ 1205.852319] proc_pid_make_inode+0x22/0x220 [ 1205.853212] proc_map_files_instantiate+0x6c/0x160 [ 1205.854210] proc_fill_cache+0x373/0x4a0 [ 1205.855057] ? proc_pid_make_inode+0x220/0x220 [ 1205.855997] ? pid_update_inode+0xa0/0xa0 [ 1205.856842] ? pointer+0xa80/0xa80 [ 1205.857582] ? snprintf+0xbb/0x100 [ 1205.858342] proc_map_files_readdir+0x5fe/0xaf0 [ 1205.859307] ? proc_fill_cache+0x4a0/0x4a0 [ 1205.860182] ? down_read_interruptible+0x460/0x460 [ 1205.861205] ? security_file_permission+0x30e/0x570 [ 1205.862218] ? security_file_permission+0x24e/0x570 [ 1205.863232] iterate_dir+0x4fd/0x670 [ 1205.863996] __x64_sys_getdents64+0x13a/0x2c0 [ 1205.864922] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1205.865841] ? fput_many+0x2f/0x1a0 [ 1205.866577] ? fillonedir+0x4b0/0x4b0 [ 1205.867370] do_syscall_64+0x33/0x40 [ 1205.868137] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1205.869176] RIP: 0033:0x7fdc3c749b19 [ 1205.869935] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1205.873722] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1205.875268] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1205.876727] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1205.878169] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1205.879615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1205.881064] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1205.889165] FAULT_INJECTION: forcing a failure. [ 1205.889165] name failslab, interval 1, probability 0, space 0, times 0 [ 1205.891860] CPU: 0 PID: 7695 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1205.893275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1205.894980] Call Trace: [ 1205.895528] dump_stack+0x107/0x167 [ 1205.896301] should_fail.cold+0x5/0xa [ 1205.897089] ? create_object.isra.0+0x3a/0xa20 [ 1205.898037] should_failslab+0x5/0x20 [ 1205.898823] kmem_cache_alloc+0x5b/0x310 [ 1205.899669] create_object.isra.0+0x3a/0xa20 [ 1205.900577] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1205.901628] kmem_cache_alloc+0x159/0x310 [ 1205.902486] ? mark_lock+0xf5/0x2df0 [ 1205.903258] __d_alloc+0x2a/0x990 [ 1205.903965] ? lock_acquire+0x197/0x470 [ 1205.904812] d_alloc_parallel+0x111/0x1bc0 [ 1205.905671] ? lock_downgrade+0x6d0/0x6d0 [ 1205.906515] ? find_held_lock+0x2c/0x110 [ 1205.907341] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1205.908191] ? __d_lookup+0x3bf/0x760 [ 1205.908964] ? lockdep_init_map_type+0x2c7/0x780 [ 1205.909929] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1205.911002] ? lockdep_init_map_type+0x2c7/0x780 [ 1205.911967] proc_fill_cache+0x2f6/0x4a0 [ 1205.912819] ? proc_pid_make_inode+0x220/0x220 [ 1205.913741] ? pid_update_inode+0xa0/0xa0 [ 1205.914567] ? pointer+0xa80/0xa80 [ 1205.915288] ? snprintf+0xbb/0x100 [ 1205.916032] proc_map_files_readdir+0x5fe/0xaf0 [ 1205.916998] ? proc_fill_cache+0x4a0/0x4a0 [ 1205.917860] ? down_read_interruptible+0x460/0x460 [ 1205.918851] ? security_file_permission+0x30e/0x570 [ 1205.919860] ? security_file_permission+0x24e/0x570 [ 1205.920866] iterate_dir+0x4fd/0x670 [ 1205.921617] __x64_sys_getdents64+0x13a/0x2c0 [ 1205.922521] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1205.923441] ? fput_many+0x2f/0x1a0 [ 1205.924184] ? fillonedir+0x4b0/0x4b0 [ 1205.924985] do_syscall_64+0x33/0x40 [ 1205.925775] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1205.926875] RIP: 0033:0x7fc1b97b8b19 [ 1205.927642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1205.931303] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1205.932852] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1205.934270] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1205.935684] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1205.937116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1205.938533] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:49:25 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:25 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:25 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1206.463788] udc-core: couldn't find an available UDC or it's busy [ 1206.465700] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:49:25 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:49:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 13) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:49:25 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x0, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:49:25 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1206.485253] udc-core: couldn't find an available UDC or it's busy [ 1206.486734] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1206.492030] udc-core: couldn't find an available UDC or it's busy [ 1206.495855] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1206.545006] udc-core: couldn't find an available UDC or it's busy [ 1206.546747] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:49:25 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 53) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1206.556212] udc-core: couldn't find an available UDC or it's busy [ 1206.558028] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1206.565964] FAULT_INJECTION: forcing a failure. [ 1206.565964] name failslab, interval 1, probability 0, space 0, times 0 [ 1206.568747] CPU: 1 PID: 7714 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1206.570189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1206.571919] Call Trace: [ 1206.572483] dump_stack+0x107/0x167 [ 1206.573244] should_fail.cold+0x5/0xa [ 1206.574046] ? security_inode_alloc+0x34/0x160 [ 1206.575005] should_failslab+0x5/0x20 [ 1206.575789] kmem_cache_alloc+0x5b/0x310 [ 1206.576653] security_inode_alloc+0x34/0x160 [ 1206.577562] inode_init_always+0xa4e/0xd10 [ 1206.578426] ? proc_free_inode+0x20/0x20 [ 1206.579269] alloc_inode+0x84/0x240 [ 1206.580029] new_inode+0x23/0x250 [ 1206.580763] proc_pid_make_inode+0x22/0x220 [ 1206.581664] proc_map_files_instantiate+0x6c/0x160 [ 1206.582695] proc_fill_cache+0x373/0x4a0 [ 1206.583542] ? proc_pid_make_inode+0x220/0x220 [ 1206.584516] ? pid_update_inode+0xa0/0xa0 [ 1206.585370] ? pointer+0xa80/0xa80 [ 1206.586122] ? snprintf+0xbb/0x100 [ 1206.586884] proc_map_files_readdir+0x5fe/0xaf0 [ 1206.587863] ? proc_fill_cache+0x4a0/0x4a0 [ 1206.588759] ? down_read_interruptible+0x460/0x460 [ 1206.589788] ? security_file_permission+0x30e/0x570 [ 1206.590859] ? security_file_permission+0x24e/0x570 [ 1206.591903] iterate_dir+0x4fd/0x670 [ 1206.592700] __x64_sys_getdents64+0x13a/0x2c0 [ 1206.593618] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1206.594550] ? fput_many+0x2f/0x1a0 [ 1206.595301] ? fillonedir+0x4b0/0x4b0 [ 1206.596104] do_syscall_64+0x33/0x40 [ 1206.596882] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1206.597930] RIP: 0033:0x7fdc3c749b19 [ 1206.598704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1206.602530] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1206.604161] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1206.605692] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1206.606750] FAULT_INJECTION: forcing a failure. [ 1206.606750] name failslab, interval 1, probability 0, space 0, times 0 [ 1206.607161] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1206.607173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1206.607185] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1206.614440] CPU: 0 PID: 7716 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1206.615808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1206.617515] Call Trace: [ 1206.618054] dump_stack+0x107/0x167 [ 1206.618795] should_fail.cold+0x5/0xa [ 1206.619598] ? proc_alloc_inode+0x18/0x200 [ 1206.620459] should_failslab+0x5/0x20 [ 1206.621222] kmem_cache_alloc+0x5b/0x310 [ 1206.622034] ? proc_free_inode+0x20/0x20 [ 1206.622854] proc_alloc_inode+0x18/0x200 [ 1206.623669] ? proc_free_inode+0x20/0x20 [ 1206.624486] alloc_inode+0x63/0x240 [ 1206.625210] new_inode+0x23/0x250 [ 1206.625922] proc_pid_make_inode+0x22/0x220 [ 1206.626791] proc_map_files_instantiate+0x6c/0x160 [ 1206.627794] proc_fill_cache+0x373/0x4a0 [ 1206.628642] ? proc_pid_make_inode+0x220/0x220 [ 1206.629557] ? pid_update_inode+0xa0/0xa0 [ 1206.630393] ? pointer+0xa80/0xa80 [ 1206.631121] ? snprintf+0xbb/0x100 [ 1206.631870] proc_map_files_readdir+0x5fe/0xaf0 [ 1206.632818] ? proc_fill_cache+0x4a0/0x4a0 [ 1206.633673] ? down_read_interruptible+0x460/0x460 [ 1206.634657] ? security_file_permission+0x30e/0x570 [ 1206.635654] ? security_file_permission+0x24e/0x570 [ 1206.636676] iterate_dir+0x4fd/0x670 [ 1206.637430] __x64_sys_getdents64+0x13a/0x2c0 [ 1206.638323] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1206.639230] ? fput_many+0x2f/0x1a0 [ 1206.639954] ? fillonedir+0x4b0/0x4b0 [ 1206.640750] do_syscall_64+0x33/0x40 [ 1206.641489] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1206.642505] RIP: 0033:0x7fc1b97b8b19 [ 1206.643245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1206.646897] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1206.648428] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1206.649873] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1206.651331] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1206.652806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1206.654265] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:49:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 14) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:49:39 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:39 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 54) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:39 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:49:39 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:49:39 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:49:39 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) syz_usb_connect$cdc_ecm(0x5, 0x19d, &(0x7f0000000a80)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x18b, 0x1, 0x1, 0x87, 0x10, 0x1, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x2, 0x6, 0x0, 0x7, {{0x9, 0x24, 0x6, 0x0, 0x0, "09afc459"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x68, 0x3a23, 0x5}, [@network_terminal={0x7, 0x24, 0xa, 0x1f, 0x9, 0xf3, 0xff}, @mdlm_detail={0xeb, 0x24, 0x13, 0xfc, "e57d87ee8074fa4258558deda8cd4595d4e3488498d876e8c662a12538020d3bd930bac4ca714d750e0b1fdb7297fbc5480bae9d89d4e146e3945f1544c9cff40b88226017ff8be6e66f6d35438a59dc9ea8f046d28dbbab59a55214bc7bb06da4cc86d63017cd861c76409b3147c920f492c639e2f2c76d22afc87d9c57aa96089b4c1b16eeabe522ca0556b638bcfae00474a86a5966a42a26bdbca867021a180e5a1b860379132222eaf154378a1570592d47b868c6adc7433baaa6813b2449cc91242cea55fead5f7ed345a0dbe7df14438951d8c3a46a735f517c9473d21585bd3c96c458"}, @acm={0x4, 0x24, 0x2, 0xd}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x7}, @country_functional={0x10, 0x24, 0x7, 0x3f, 0x3, [0x3, 0xd40, 0x7f, 0x800, 0x28]}, @mdlm_detail={0x41, 0x24, 0x13, 0x40, "4af18ee62bdcf35a827bcaf3446f72b22664b6d7a5871cbd53df0ba99943dd44ab8b8687172df24a07d7e510a54ab87ce022262804f7aa2f2f5e443cf2"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x20, 0xff, 0x43}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000ec0)={0xa, &(0x7f0000000c40)={0xa, 0x6, 0x201, 0x3f, 0x0, 0x3, 0x20, 0x8}, 0x5, &(0x7f0000000c80)={0x5, 0xf, 0x5}, 0x5, [{0x4, &(0x7f0000000cc0)=@lang_id={0x4, 0x3, 0x143f}}, {0x4, &(0x7f0000000d00)=@lang_id={0x4, 0x3, 0x458}}, {0xc6, &(0x7f0000000d40)=@string={0xc6, 0x3, "d1cd9e672a18562d367bb5f6dbc2163173ee91c83013a6fd09ebacc26a6798f39d13cd43d6672a42d7ae7ea33631a6c94233cd766d70e44672f4374f6194b83a6099be11128fb1a3162a984a2978e8a1b73c670a11dbf27c4d6b24f350c4089704993c2cda166ac81847cc939aa40704e5da76a5478bcf013bdbce8b1d9385369939782e555dc3c62e4f5b7ee91b327fde82475f2a1233845fea220eae3ffe10db45bd9673c07a3e1f956d65f3864d67a80d36db23f7608028daae7506c05707f0aa77c5"}}, {0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x459}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x443}}]}) setpgid(r0, r1) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) timer_create(0x5, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x43, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000a40)=@IORING_OP_CONNECT={0x10, 0x6, 0x0, r3, 0x80, &(0x7f00000009c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x3, 0x4, 0x0, {0xa, 0x4e23, 0x20, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}}}, 0x0, 0x0, 0x1}, 0x8e1) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000780)=[{{&(0x7f0000000200), 0x6e, &(0x7f0000000880)=[{&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/129, 0x81}, {&(0x7f0000000180)=""/49, 0x31}, {&(0x7f0000000400)=""/229, 0xe5}, {&(0x7f0000000500)=""/246, 0xf6}, {&(0x7f0000000600)=""/165, 0xa5}, {&(0x7f00000006c0)=""/163, 0xa3}], 0x8, &(0x7f0000000900)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}], 0x1, 0xa100, &(0x7f0000000980)={0x0, 0x989680}) uselib(&(0x7f0000000f40)='./file0\x00') r5 = openat$cgroup_ro(r4, &(0x7f0000000f80)='memory.swap.current\x00', 0x0, 0x0) sendto(r5, &(0x7f0000000fc0)="1240e0038f29824cbbf2bbdf72aa3509ff8a35cf3670c855f0640b42d68e8947cf2c326e3c91973bfa54d539535de0e500ba2816573632652a30146037d8bd74c5128c740f68d2ab8e8b2f5429c00713174958c35bb57d8928243922aebfeb3aa68661c728d4672f0e8189f05baeeb0422262f994560064e7e7221968f85d1df903bda54fc6ecce5807be02da8653e37c5341072ba7e26fc87c5e916143169d886e5b924e8850e5cd99fafd4c64bdfe9fe4b8366e679753839d3414802692ce973671bfdb9ea89b1d4653974cc5fe5dc6340b4b360348347b8e404039377318ff3883707311de4497d41a50af6dee2ad80369ecdd0e6ec6d", 0xf8, 0x80, &(0x7f00000010c0)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @bcast, @default, @bcast]}, 0x80) r6 = syz_open_procfs(r2, &(0x7f00000000c0)='statm\x00') getdents64(r6, &(0x7f00000007c0)=""/180, 0x200007d8) [ 1220.142097] udc-core: couldn't find an available UDC or it's busy [ 1220.143168] udc-core: couldn't find an available UDC or it's busy [ 1220.143935] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1220.145680] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1220.152159] udc-core: couldn't find an available UDC or it's busy [ 1220.154036] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1220.160110] udc-core: couldn't find an available UDC or it's busy [ 1220.161921] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1220.164050] FAULT_INJECTION: forcing a failure. [ 1220.164050] name failslab, interval 1, probability 0, space 0, times 0 [ 1220.166835] udc-core: couldn't find an available UDC or it's busy [ 1220.166854] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1220.170043] CPU: 0 PID: 7732 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1220.171506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1220.173254] Call Trace: [ 1220.173830] dump_stack+0x107/0x167 [ 1220.174603] should_fail.cold+0x5/0xa [ 1220.175412] ? create_object.isra.0+0x3a/0xa20 [ 1220.176361] should_failslab+0x5/0x20 [ 1220.177170] kmem_cache_alloc+0x5b/0x310 [ 1220.178006] create_object.isra.0+0x3a/0xa20 [ 1220.178923] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1220.178962] FAULT_INJECTION: forcing a failure. [ 1220.178962] name failslab, interval 1, probability 0, space 0, times 0 [ 1220.179989] kmem_cache_alloc+0x159/0x310 [ 1220.180018] security_inode_alloc+0x34/0x160 [ 1220.180037] inode_init_always+0xa4e/0xd10 [ 1220.180054] ? proc_free_inode+0x20/0x20 [ 1220.180081] alloc_inode+0x84/0x240 [ 1220.186478] new_inode+0x23/0x250 [ 1220.187215] proc_pid_make_inode+0x22/0x220 [ 1220.188111] proc_map_files_instantiate+0x6c/0x160 [ 1220.189155] proc_fill_cache+0x373/0x4a0 [ 1220.189991] ? proc_pid_make_inode+0x220/0x220 [ 1220.190936] ? pid_update_inode+0xa0/0xa0 [ 1220.191795] ? pointer+0xa80/0xa80 [ 1220.192561] ? snprintf+0xbb/0x100 [ 1220.193313] proc_map_files_readdir+0x5fe/0xaf0 [ 1220.194296] ? proc_fill_cache+0x4a0/0x4a0 [ 1220.195177] ? down_read_interruptible+0x460/0x460 [ 1220.196192] ? security_file_permission+0x30e/0x570 [ 1220.197223] ? security_file_permission+0x24e/0x570 [ 1220.198253] iterate_dir+0x4fd/0x670 [ 1220.199028] __x64_sys_getdents64+0x13a/0x2c0 [ 1220.199948] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1220.200897] ? fput_many+0x2f/0x1a0 [ 1220.201643] ? fillonedir+0x4b0/0x4b0 [ 1220.202448] do_syscall_64+0x33/0x40 [ 1220.203211] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1220.204261] RIP: 0033:0x7fdc3c749b19 [ 1220.205045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1220.208847] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1220.210411] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1220.211878] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1220.213372] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1220.214863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1220.216335] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1220.217849] CPU: 1 PID: 7738 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1220.219236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1220.220901] Call Trace: [ 1220.221440] dump_stack+0x107/0x167 [ 1220.222183] should_fail.cold+0x5/0xa [ 1220.222952] ? create_object.isra.0+0x3a/0xa20 [ 1220.223881] should_failslab+0x5/0x20 [ 1220.224668] kmem_cache_alloc+0x5b/0x310 [ 1220.225489] create_object.isra.0+0x3a/0xa20 [ 1220.226369] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1220.227501] kmem_cache_alloc+0x159/0x310 [ 1220.228347] ? proc_free_inode+0x20/0x20 [ 1220.229153] proc_alloc_inode+0x18/0x200 [ 1220.229949] ? proc_free_inode+0x20/0x20 [ 1220.230742] alloc_inode+0x63/0x240 [ 1220.231471] new_inode+0x23/0x250 [ 1220.232164] proc_pid_make_inode+0x22/0x220 [ 1220.233055] proc_map_files_instantiate+0x6c/0x160 [ 1220.234053] proc_fill_cache+0x373/0x4a0 [ 1220.234861] ? proc_pid_make_inode+0x220/0x220 [ 1220.235854] ? pid_update_inode+0xa0/0xa0 [ 1220.236821] ? pointer+0xa80/0xa80 [ 1220.237619] ? snprintf+0xbb/0x100 [ 1220.238374] proc_map_files_readdir+0x5fe/0xaf0 [ 1220.239351] ? proc_fill_cache+0x4a0/0x4a0 [ 1220.240242] ? down_read_interruptible+0x460/0x460 [ 1220.241269] ? security_file_permission+0x30e/0x570 [ 1220.242308] ? security_file_permission+0x24e/0x570 [ 1220.243365] iterate_dir+0x4fd/0x670 [ 1220.244139] __x64_sys_getdents64+0x13a/0x2c0 [ 1220.245084] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1220.246012] ? fput_many+0x2f/0x1a0 [ 1220.246762] ? fillonedir+0x4b0/0x4b0 [ 1220.247563] do_syscall_64+0x33/0x40 [ 1220.248351] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1220.249418] RIP: 0033:0x7fc1b97b8b19 [ 1220.250189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1220.253954] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1220.255513] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1220.257002] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1220.258491] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1220.259961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1220.261449] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1220.270472] udc-core: couldn't find an available UDC or it's busy [ 1220.271856] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:49:39 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:49:39 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1220.839860] udc-core: couldn't find an available UDC or it's busy [ 1220.841589] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1220.847184] udc-core: couldn't find an available UDC or it's busy [ 1220.848933] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:49:39 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1220.879058] udc-core: couldn't find an available UDC or it's busy [ 1220.880461] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:49:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 15) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:49:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:49:39 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:39 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 55) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1220.923008] udc-core: couldn't find an available UDC or it's busy [ 1220.925103] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1220.965105] udc-core: couldn't find an available UDC or it's busy [ 1220.966820] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1220.969055] udc-core: couldn't find an available UDC or it's busy [ 1220.970463] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1220.986119] FAULT_INJECTION: forcing a failure. [ 1220.986119] name failslab, interval 1, probability 0, space 0, times 0 [ 1220.988869] CPU: 1 PID: 7759 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1220.990306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1220.992347] Call Trace: [ 1220.993036] dump_stack+0x107/0x167 [ 1220.993976] should_fail.cold+0x5/0xa [ 1220.994921] ? __d_alloc+0x2a/0x990 [ 1220.995690] should_failslab+0x5/0x20 [ 1220.996497] kmem_cache_alloc+0x5b/0x310 [ 1220.997331] ? mark_lock+0xf5/0x2df0 [ 1220.998131] __d_alloc+0x2a/0x990 [ 1220.998867] ? lock_acquire+0x197/0x470 [ 1220.999717] d_alloc_parallel+0x111/0x1bc0 [ 1221.000635] ? lock_downgrade+0x6d0/0x6d0 [ 1221.001513] ? find_held_lock+0x2c/0x110 [ 1221.002377] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1221.003246] ? __d_lookup+0x3bf/0x760 [ 1221.004075] ? lockdep_init_map_type+0x2c7/0x780 [ 1221.005110] ? lockdep_init_map_type+0x2c7/0x780 [ 1221.006159] proc_fill_cache+0x2f6/0x4a0 [ 1221.007167] ? proc_pid_make_inode+0x220/0x220 [ 1221.008157] ? pid_update_inode+0xa0/0xa0 [ 1221.009076] ? pointer+0xa80/0xa80 [ 1221.009860] ? snprintf+0xbb/0x100 [ 1221.010653] proc_map_files_readdir+0x5fe/0xaf0 [ 1221.011671] ? proc_fill_cache+0x4a0/0x4a0 [ 1221.012646] ? down_read_interruptible+0x460/0x460 [ 1221.013727] ? security_file_permission+0x30e/0x570 [ 1221.014795] ? security_file_permission+0x24e/0x570 [ 1221.015880] iterate_dir+0x4fd/0x670 [ 1221.016708] __x64_sys_getdents64+0x13a/0x2c0 [ 1221.017683] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1221.018656] ? fput_many+0x2f/0x1a0 [ 1221.019431] ? fillonedir+0x4b0/0x4b0 [ 1221.020268] do_syscall_64+0x33/0x40 [ 1221.021093] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1221.022187] RIP: 0033:0x7fdc3c749b19 [ 1221.023006] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1221.026954] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1221.028635] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1221.030156] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1221.031701] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1221.033272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1221.034792] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1221.053864] FAULT_INJECTION: forcing a failure. [ 1221.053864] name failslab, interval 1, probability 0, space 0, times 0 [ 1221.056873] CPU: 0 PID: 7764 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1221.058277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1221.059936] Call Trace: [ 1221.060487] dump_stack+0x107/0x167 [ 1221.061223] should_fail.cold+0x5/0xa [ 1221.062003] ? create_object.isra.0+0x3a/0xa20 [ 1221.062933] should_failslab+0x5/0x20 [ 1221.063703] kmem_cache_alloc+0x5b/0x310 [ 1221.064541] create_object.isra.0+0x3a/0xa20 [ 1221.065441] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1221.066460] kmem_cache_alloc+0x159/0x310 [ 1221.067303] ? mark_lock+0xf5/0x2df0 [ 1221.068052] __d_alloc+0x2a/0x990 [ 1221.068781] ? lock_acquire+0x197/0x470 [ 1221.069588] d_alloc_parallel+0x111/0x1bc0 [ 1221.070449] ? lock_downgrade+0x6d0/0x6d0 [ 1221.071286] ? find_held_lock+0x2c/0x110 [ 1221.072125] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1221.072966] ? __d_lookup+0x3bf/0x760 [ 1221.073752] ? lockdep_init_map_type+0x2c7/0x780 [ 1221.074703] ? lockdep_init_map_type+0x2c7/0x780 [ 1221.075674] proc_fill_cache+0x2f6/0x4a0 [ 1221.076508] ? proc_pid_make_inode+0x220/0x220 [ 1221.077445] ? pid_update_inode+0xa0/0xa0 [ 1221.078275] ? pointer+0xa80/0xa80 [ 1221.079004] ? snprintf+0xbb/0x100 [ 1221.079749] proc_map_files_readdir+0x5fe/0xaf0 [ 1221.080710] ? proc_fill_cache+0x4a0/0x4a0 [ 1221.081577] ? down_read_interruptible+0x460/0x460 [ 1221.082584] ? security_file_permission+0x30e/0x570 [ 1221.083583] ? security_file_permission+0x24e/0x570 [ 1221.084609] iterate_dir+0x4fd/0x670 [ 1221.085363] __x64_sys_getdents64+0x13a/0x2c0 [ 1221.086275] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1221.087191] ? fput_many+0x2f/0x1a0 [ 1221.087927] ? fillonedir+0x4b0/0x4b0 [ 1221.088737] do_syscall_64+0x33/0x40 [ 1221.089491] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1221.090515] RIP: 0033:0x7fc1b97b8b19 [ 1221.091274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1221.094961] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1221.096524] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1221.097955] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1221.099409] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1221.100856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1221.102307] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:49:40 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:49:40 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1221.487332] udc-core: couldn't find an available UDC or it's busy [ 1221.489144] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1237.156976] udc-core: couldn't find an available UDC or it's busy [ 1237.158789] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1237.172118] udc-core: couldn't find an available UDC or it's busy [ 1237.174145] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:49:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:49:56 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:49:56 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:56 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000040)=""/103, 0x67}, {&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/91, 0x5b}], 0x8) 02:49:56 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 16) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:49:56 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 56) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:56 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x0, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1237.183940] udc-core: couldn't find an available UDC or it's busy [ 1237.185723] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1237.187050] udc-core: couldn't find an available UDC or it's busy [ 1237.188791] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1237.195783] udc-core: couldn't find an available UDC or it's busy [ 1237.197365] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1237.208796] FAULT_INJECTION: forcing a failure. [ 1237.208796] name failslab, interval 1, probability 0, space 0, times 0 [ 1237.211649] CPU: 0 PID: 7793 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1237.213272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1237.215185] Call Trace: [ 1237.215790] dump_stack+0x107/0x167 [ 1237.216627] should_fail.cold+0x5/0xa [ 1237.217488] ? create_object.isra.0+0x3a/0xa20 [ 1237.218542] should_failslab+0x5/0x20 [ 1237.219408] kmem_cache_alloc+0x5b/0x310 [ 1237.220351] create_object.isra.0+0x3a/0xa20 [ 1237.221367] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1237.222526] kmem_cache_alloc+0x159/0x310 [ 1237.223459] ? mark_lock+0xf5/0x2df0 [ 1237.224315] __d_alloc+0x2a/0x990 [ 1237.225128] ? lock_acquire+0x197/0x470 [ 1237.226026] d_alloc_parallel+0x111/0x1bc0 [ 1237.226977] ? lock_downgrade+0x6d0/0x6d0 [ 1237.227928] ? find_held_lock+0x2c/0x110 [ 1237.228861] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1237.229802] ? __d_lookup+0x3bf/0x760 [ 1237.230677] ? lockdep_init_map_type+0x2c7/0x780 [ 1237.231756] ? lockdep_init_map_type+0x2c7/0x780 [ 1237.232859] proc_fill_cache+0x2f6/0x4a0 [ 1237.233766] ? proc_pid_make_inode+0x220/0x220 [ 1237.234787] ? pid_update_inode+0xa0/0xa0 [ 1237.235704] ? pointer+0xa80/0xa80 [ 1237.236526] ? snprintf+0xbb/0x100 [ 1237.237348] proc_map_files_readdir+0x5fe/0xaf0 [ 1237.238398] ? proc_fill_cache+0x4a0/0x4a0 [ 1237.239345] ? down_read_interruptible+0x460/0x460 [ 1237.240444] ? security_file_permission+0x30e/0x570 [ 1237.241569] ? security_file_permission+0x24e/0x570 [ 1237.242700] iterate_dir+0x4fd/0x670 [ 1237.243560] __x64_sys_getdents64+0x13a/0x2c0 [ 1237.244578] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1237.245601] ? fput_many+0x2f/0x1a0 [ 1237.246417] ? fillonedir+0x4b0/0x4b0 [ 1237.247291] do_syscall_64+0x33/0x40 [ 1237.248123] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1237.249288] RIP: 0033:0x7fdc3c749b19 [ 1237.250134] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1237.253965] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1237.255488] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1237.256916] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1237.258439] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1237.260044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1237.261667] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1237.279033] FAULT_INJECTION: forcing a failure. [ 1237.279033] name failslab, interval 1, probability 0, space 0, times 0 [ 1237.282154] CPU: 0 PID: 7784 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1237.283708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1237.285589] Call Trace: [ 1237.286181] dump_stack+0x107/0x167 [ 1237.287014] should_fail.cold+0x5/0xa [ 1237.287868] ? create_object.isra.0+0x3a/0xa20 [ 1237.288928] should_failslab+0x5/0x20 [ 1237.289798] kmem_cache_alloc+0x5b/0x310 [ 1237.290759] create_object.isra.0+0x3a/0xa20 [ 1237.291747] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1237.292914] kmem_cache_alloc+0x159/0x310 [ 1237.293864] security_inode_alloc+0x34/0x160 [ 1237.294844] inode_init_always+0xa4e/0xd10 [ 1237.295785] ? proc_free_inode+0x20/0x20 [ 1237.296706] alloc_inode+0x84/0x240 [ 1237.297520] new_inode+0x23/0x250 [ 1237.298297] proc_pid_make_inode+0x22/0x220 [ 1237.299270] proc_map_files_instantiate+0x6c/0x160 [ 1237.300373] proc_fill_cache+0x373/0x4a0 [ 1237.301307] ? proc_pid_make_inode+0x220/0x220 [ 1237.302257] ? pid_update_inode+0xa0/0xa0 [ 1237.303086] ? pointer+0xa80/0xa80 [ 1237.303806] ? snprintf+0xbb/0x100 [ 1237.304554] proc_map_files_readdir+0x5fe/0xaf0 [ 1237.305499] ? proc_fill_cache+0x4a0/0x4a0 [ 1237.306474] ? down_read_interruptible+0x460/0x460 [ 1237.307597] ? security_file_permission+0x30e/0x570 [ 1237.308734] ? security_file_permission+0x24e/0x570 [ 1237.309850] iterate_dir+0x4fd/0x670 [ 1237.310688] __x64_sys_getdents64+0x13a/0x2c0 [ 1237.311710] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1237.312763] ? fput_many+0x2f/0x1a0 [ 1237.313604] ? fillonedir+0x4b0/0x4b0 [ 1237.314474] do_syscall_64+0x33/0x40 [ 1237.315322] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1237.316461] RIP: 0033:0x7fc1b97b8b19 [ 1237.317322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1237.321516] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1237.323221] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1237.324829] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1237.326450] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1237.328036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1237.329636] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:49:56 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa0) execveat(r0, 0x0, &(0x7f00000003c0)=[&(0x7f00000001c0)='-\']{#\xad\x00', &(0x7f0000000200)='%}\x00', &(0x7f0000000240)='smackfsfloor', 0x0, 0x0], &(0x7f00000004c0)=[&(0x7f0000000400)='seclabel', &(0x7f0000000440)='smackfsfloor', &(0x7f0000000480)='\x00'], 0x100) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="2c1000002d0010002abd7000fedbdf251c0000000400870010101c800400390048a53e1ad09f844fdbe4ca4489ad04453948a4cc0efc8aebaba008872af3db5b7d45119357619a530592d54ced70ca531f90b801b3ddbfcc866760b6c5724eb5b4ff9a0eb3bce51911f19634793da54e273f1eb3a108a45bb9d8f5b5ba17ca5d39dc185eae6ae99b8b3e9d08a5d144f7bde5d1656fbdb1b513262921c47484da909bdeb0c9cfd89d3f66facd147271eec4c15c924c5bc1159a3b788489374d5164b9592d4b7108ff12a01b49fdd13c91fa2257395fafc4460eed1e57a35b9ac15d015e86db1e6dfb9b7cf9088cca0828eed6d1a5f6f6d62f991a93d7ff5d3c87184374da76d0018bb6cf66047dd2536dbc1ef02eb9639046ee50d585dd319bd3b4d597626d95757873d025f0541cf6b94bbe8f1aaf22ea829f5bd942941a3705592151acd78c881a1bcfd6a78a1ef5ce82b7a7cb9e5264510de406d1c001d452f1c579eb28bc3156187a75f3e9b271fadafdb2ef3db8f9e6c3a4344eae322ba586b896af54207745eac1273546d37938a889394dcefdfe5e9fdf06708c7ee7a6b5d9783b9255b76563e31141d3278b4bd58479371169647d76eb8d534336c947e0e22248f4638e023b05da29314d1ac2e00d42fe721dfa390ce67e440c36d65fabe1e92f96d9d4af5fa373a0662636c700571459c364855059d19ad678cd87bf6b606d3c9fb88d3fa545cd38837fca7bce831c8c4a45d333974896a4db3a10439f972cb326dc64294a3c34deb3d3d996e291db5366a1d2b15979a3cedcaeb1894155f19c5daacd0c663e9c559de197d7bdcf4835b4e0e078122027a6beb3ed3697d77655d1c2296e1c75ba5aaaadfc7cc0b91d22ff149c2e2bb414f1b31006b99f1817838fc208d5cb8ee9bdfcb27765ed2b85a4abde0c22e6f3495128222ef67db91c91af695003f1742bf4e156d206366dda2c1851213eccc499d7b322dd404a70922cf3f783766e0c1f0691e985f186ff96c35098bf48db31ba9440fcab549ef96bf0685cb98678a9ee2415502d93457d4659ed488ee7d688c43815ea01c762df08de299c02c4b6549eaf49eabc4c81c8f2b99860cd277a1dc95770d1d12f3427b068fd5245e6d3b392947517cc0b65f7d08b63eb2372166893d73a4e9536974118b772d49c6e2d53822f99e5d69f5f13fbe79333d96626f9169cb3d968af1a31aabf06b66c97487824a4791121aa5488052ff8610817bff2fa978c4581b152581c8bb8758d10ff50a5690ea9ca52772f32c7a67a45a730a4d17dd833b8d0863fd75c3134f928f2bc9bd3701ef0b1ad2485bae313bb5ee8f845ecf5b6a8c3ccb05802e94aa839b842b78289241cb73dfd5fd0e5ecdd471ba25ace38bc8e0ca91cafeae4c8dea90a02660067b93453ded8463aee66ba58657e1a7ba3fcf7e26cbeb8d8aea4adf2cbe8ca9860a036d64bdc161a478d1978b044a7e2e612319d2ea310e61d2663092c5546fba58a93b23c76252386f78c51cc52f79eca4b7678ec4f276765379a83168a09f9fe7016968eac9bdc1cf724f53fc82afbfc20a54200cc4f9aa021737facf432991b7e54363237bdf404d9e904dfde1d00de8954c141813c2b0c1d8a5253f3d0ae6b66dc64422eac822d8b26e78aa21f8118bf320ba768cb90717486abe5cdfa6e5f6f0a75a0cf758c3d12ad0b481a6359875e548888247a567c0c82d7d3a253ef99f132697dead258178578d4eecd336b9390ddbbcf5581ee92edc2a9d504605680b0217c372fc15bc9f0ebc49d53548f2396afb20dfa69f6a33f69accd9172fbd175032e5047ead12ad0e27ab665bf7dba3de08046dd090a11ca048884cf4b38cb6b04b89cc467617fdc6f3e3ae7e987f751df32aba7678d7f3f7e04fbbb770ceff8dfbcf572a814aff41f710cdac21ee4ff377875968ac4781ebcda49de7873e5b96d260af286e7fb6d48ee9c754ca26becad895ee39fba4749c0bdb772739317ab94bab8110d9f172f8fa1bbe7ca0bfd009c74a65ae51e56c9f9543a0dd1b867ef5e911ea2505fc44bdaada5fb69ae48c81f24a64a8e7b42a9a9f5846dbedc6ba808a9118d5333b8842441cace3adf351ba284c299768bcda5967824933741145de255ea021c2769d895f24da682388a3880a8bb0e8bf390c218dd813827c4ad13475dd792b54c095e9d52a5137d67b27a38cfdea94ad31bd20a9bbc6ee849a1d6f41e7ea6aeeff7ef111f2bdf9d84f55977add54caf4b2a5e867941a1e850402ca5bd0bf2e155f33a98e38315361a08e6db4b7aae0a57b95de6eb59d67323bf1ad683558cb0d25292966c1ef0c05f8617569cca1bd9a30e5e777543e371f12dff9eea00830625b2d39b8c0fae113ddf8e238009e07872d7b2b2a52bc4e0c97b13962b20413701167bbe391d6408ced90c315e5e6e3cf08037ca87a2d895842c9dfe525b643e92542cad89d4a26d9d66bf694a2a4eb9605042d778349a7da545117fe5b36e1ba316f38c201a44154f01476989beb6928e9bef847bbf4815e1a895ae2077309bc9053dce60f7e592af22029ccf8151e931598b3671f5f8031659e4e3b5b9b101615994a7f868f0d97bda7f92c473ff9540dcb998e7248b361e3417d5aedd96a7783b152324cd95310be7f0deb2b875e885945de66574f611078f0c142b93647f35279bd79d5019532d609f9b1d615e96c29d571a1b3c69298bca8acff260317d59807d9cb25d2c6a68420c324a926711856530d8964887ba0035be4a18b3b2f42866f723bf80eee3c5c9b38c0cc2ab06af20d256071795d8ee8746333c51e456375ec92566fdee7a0171da265d35fb1f86dc15e965fb47358448fa7a225b38eed090dfe4925fffa57ba6e2852540988d726c1048c72decfd7c3f5fd8882c0f1657d9769c2a7629f65ea9c8b9556a05abde73ae3352cdb6c2fd572bacae5dd584a1b67dcd01402fd83831fc69a64e2f3cce07ef0ccb8ca031eed9bcd57dc79027fe1972ace58ea7c4c156b4bf91bd6889373b54f3a55df45adf1f2e4db5456dc1f2e432b08b78f15dc382c8dbf3d5dd379b083137930c3863f50455bd1ac30f4d8eb1af7745fbdaee1fe54237a43f107ca7b707f6dd54457dab95e7ca3e3d74bd04bffd145bab7ea1c3e7110ac4c7be09ad854de27c95f312a2e09f37e299727d5841b73f74f8d7f45e05dee2fd582b886495d53f684a6edfa70110c527e03b21d25977a1f9130c8514136b7b8303d4abc5834385105740c9218f3d0ea667779aa4ed2a49652c36bad68871be36f669ff968ea4fd3e020cad23fba81a15b9a998000a203707f53b5429bdc175d6fc1735d4e48ef5019bbdd41e4ab1e11d146ad253c2930f2710a1ef323542469433591ec2ed9ded6b2da4886c5604d537c159328f7409b4eb8befa37de1bbfece062f9f1b7d1ba4a5847b08b7a8667d95a4d63e9030af2aa083e5b33d759619311959502a4749969bd108f82237bbf1153be688b8bddb2bc3738550649b739a83b326fa5262a6638851bc8631cffc3c9d2947f330495ceb3296e92172427cbc98412f341baf5cd27bde2263bfe8d5d1432fd58408e232889c95b4d621b4335b578ef1c18703320de980ce0c53fe5e842e35f7fd11bca60205ff3b0592d51b49d0516d27bb77433260fb0424421dbbad101b4da05e5fb30bfa2c7c0e1ffe22055011d8307415f486334f2ac09d2437e4d10feae8c5b4c820540141387a01cfd721b6a2dc3e630a5a3d130d1e2e920ecb73a44ab0f8388ac76494240232351059403c6d37a53ea85c82a24decfba88d695ba48bd056984a1ce4d45cb43ab3120cccc4e1a4467f3d7bb640b5d48cf94b13e0c14157699df32f254395f34fd7f74caf7ec51ec40cb08089b8cd646f92e929e0f17518de851232dc7aaf8008f9abef117a60e2fb6280f0f76af9de25c8009680a78ebde6ca26a1ce55cc42480220791054ab7d3c10d910dce212606c097f7198cb4bf68085178db9682291f4ccdc234bec3fa5835f9f2297f911dee6310cfee243cec66972b6b82b37f0622a2000b9053ba3b236349f1c55680c240f2fc349e68b32ab89ecb7ee993fd43ed3099fbbe7a6baaf6b0839d97894ca63c7b70f753f995047c969ac6f8673cee4a79f5145c2dca4e03f9c36c9ca714247feda4f2613ead56e41c575af51bef677aabd1e646572d95fb5e48e4cb8a2a87bfeeb952f2136973466d98f648b5830e809cf40df473adf0345078a5f5cc9cb024a54ac2e0e08b05493cdc19b0b785c4a462b90b8300f919095fa29b7b6588266296e774094e8b9f113aa8d2174dd1e3654bce231b0d9f7b9052f61c272004def7903f335b5f6dc643a173c9d83613277fcdfa30224bec59d5926e8a0df76ee5461f0097a4c93e070efe04ad1b9811a832062eea43f1278e976c54431974e9aaf4afff243e8dbc0ac9469bc3bb10a3f2dd8428b1bd8d84cb9aebcfaa16f674c9010328ecef1dfa4cc6c110b3ed8b39a5c39e301e0c7acc00bbe0d9c0c6a8a981101634d61600f7d0240f3a730f6477f614521e09f37ec1a4984364ca9fe7b7e949be1a2f073505a9f137e05e24dfadb237ccec3b7e5c313d6977134cd7899775f7b179ab38392ebd73cd0cfeff480cbfd375aaded6b7c3f55923b29443e596557f3d395ec5cbbe0e728e0170e8c130cbd1a3b7a4405758dff715026436129b1ab309fd0c2f3f1316056f85e860508f49cc67150a3b37b14a170ea98c55551c6a209e50983f399d6a4226c58c51a8ff7f74d0cdf1bf5ad75dcd270d0423cb25f3f4c21f86f4cced05eb49d6613866490e3b16a7902989458fdbc6d79981dc46aab3757b423e624cfcd3ec549b30991f9405ced56d9bb3085272b0b34a337e991808e46e1e4239573297e75c5c7445bedc232011d539d03c1b336df0ffc99026b8e91086bc62b6a97a4363b24e5e9d3b9529d3b9d89962effc5a84d577d77185ea2da8c440250360bdd4044e0bb41477d1effcc5c5c8f27722b73729a996036c8cad88780c1d840ea811b08ea7a0234d00f151238fb5e361b96ccb62ccfb0358e0ba9af6b9b7b9ca9f4d900b5b19c9111ba7a707f18fdd2f47767e157bb50d10a3ff073a05fab63cfa76e3186a43db19c0cce9a9e3993842a6c9f4c230f1d9df62065c54d7303af9f8987609144205ae8b4ff2e53a8494387d58d1560d914d4530ae7a59f2ef875f892118f5f408415f90bfdfa503b668bda59d9e2acc128f427652929f8e55a316668a36c9ca0740776dded24526db2e27ceb21f69b7fe9eec3a65d15df0a37c22445052e5eaf551df31bc107d93043d11c24439f7824456030dd934c3564ca842b098e693bfa6cd6b38b2f3112759786dc6c0baf1142caeadc514b45d9587f824c2ebc6c0c2ab21e1ba390e0df980debb827b8adf28a6eb767b1e9f680c96cf1b702ac4bb9d52f14d1997aca8b580ad96c66515f8e7341650dcd2e4b13f08dd2152403aae9aa314836d14c3c1bcf42999e600bdbeab862e29776c4fda3098fe06387faf5746c524cb65ab0222a5b105ce00953e990ae10d9ada3f26ed1051953ccf1469a7aa4deceec9c65e20971197b374852a90d16697cadbe604ec0f3454c945e4d73b851e4944cec80b820f0336711815d50e27873e4d8b9199f8491b9d4dbec37efc7fa348755d62dc1a6c2bca13b26dd9a865b6cc3978b38867185679a86400a676e46630baae3e7254576c0b7da05c5bfee6226780b56c319c39203dd68c08fa1223ac03fb0a495a6339c8a819fa0cbc02dc061922e183d934b6e2a16567f52224497c0aadc4c9abdafd266a78e4199da08007300001000"], 0x102c}, 0x1, 0x0, 0x0, 0x14}, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) 02:49:56 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:49:56 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:49:56 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1237.815252] udc-core: couldn't find an available UDC or it's busy [ 1237.817141] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1237.839912] udc-core: couldn't find an available UDC or it's busy [ 1237.841786] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1237.893108] udc-core: couldn't find an available UDC or it's busy [ 1237.895086] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:50:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:50:12 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:50:12 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000880)="84357a779d8749e72fea0214b0aa62416a1f5393187065ce948689c2d81042f45f22b729973a8a71d30de00ba0a826207d726160626a9c56f87b1586767580c989b62b210c2983e50dba75b16a5eafc7a5ce297083dd54adf01f16c48e3f473a9a1ecb468af7f1887099d021795792b11daad4d4b75531089c812308c0b40f03281ec8ca355590d6920ee8ce47b43c88ebdec055cf33394773b0111b12d160f0d20d2bd634243a1db708f9c23aa3d6a4c4a99e06401f0aa2f450963ebb0f712718dc1363d4ea95dfbdaa53750d5e95add58ed8c3c03a429172e308062fe101ed2772de6edc981c11c74f9f1c7bad2567e5c3663ef072a78b687e3579bf9d3602086e15bb0045ac77678bab79a18b5ad86d1eb01e566b73e54d11f4732e2ce1ab94142d69fc951d242fe3467c0825a5a041d3db080e2c8777f18c2ed03f08b9a87dce55d9d44642566f97ffa7404a506c00797e2555947f5a13ce61386e0c9ad5a53f5485dc4774dfe676919b2b29c58745028d11aa95a1d46f96df47e231329876dc9837fa306088cbb545b60c9e1dcf92ca41028b7406356c39418558c953dc54ab0c80b66161528506fc80452928e043f552c297df0086b874b8cc29e232173e9ef41d84bc8b5ab48879c471512ce0dea0477e1759305dee32738565678d086100abede1641c12c3f5e8eeaef8fc612673384b4148652f8ac11e523b1dc5834d16d37177f9ec2d964e2e6b7d7f65b387f8009a4311d40bb7eb0c37fa2a5e3ec786aea22a16921bd284fe3cd6bb47789f4a8de2ed98986f2042ce143ee90f7393137001f93fe4e382103b6f2638bd3e2d8abec1d8a7bc5f2fe32037352771d5a27af01bad9e7bae4415e311e2d04e04f5f8d36df5421609656f396aac6e1e25aafd2b254c340775e250a17fef0952af0ad83cfba197865803e13cbb2b8d67a786beeb4e2c0e5a13efe1eaace40890f8ab7e1b8f5e0a0f51719bcb8ac08d64c2ff0f3cddb98868712089963223bc934fc21272ac72b5c427dbd7903979815455ffa66b7cd4a730c26cd600ba3aa1ef78e621567a201bac8fc3d410fabf0fe9cf6f514a6d6f7b651d37838359f611c28a2dec1c1391829ce07e2c8ce97aeea67e8f9a5cd584d8f091b60b61199690d834cc9f496edc6ca805feda8b2d1ed7a96feb7eb86a7b09a960bfc05e49c16350f536fa526173a0ca4d61b789fb0d5c3bc5ac4245be06851f23ebdb5dc1c28fffdef3529946872184c8c03989123ec37be2182261cf03126646ecacec418f510f5ff886053a51d3acf9021120e187a9b1cf7e60b11041e3edf6f002897c067cfa672005e440e2ab686de2511959b97edd35380003f8d7d3eaf5c80337f7b48615a9c58c21e6725b5dd707ffd0786455540a2b5b496ddcd23e90dd218e9dd89651e71f40a9f6f0dadc9dfcae5c59848d7e4323f2a20ddc816d3196bf555624e8ef2dc4c113e24d70021e92f04fad3b282900292109a0d01cdc5069f7f1fe3ba6cf851fd719732eb536dec42991c68123983935788c2bd3f97f6bfae6c83a261a39cfe223c9f9b2e1383321dd129a6787e69e0b0a6bca5a5fce619c8f23077a7210c3beaddc89cfdb91d70ff81257ec21cec764a1f4c35d1a3c574dbf755fce863c1a2ca6054e689c828788bbc12a2a9fc5a2736987ff7936b62f093e80461945e7de5a3c218ab8fe431dda103abfa477519ce2112092df5e5aad83c662fb2a0782d32d0b6df83aeddc5064026de365d2abbfa7f1b26d1b7ad14028a97fc082b6055ee26856eb04632b41721adcba2a3f3ed7a60b8fd5054beecc7ee75a4061148629c13f820018ecd3dfcd614a15e388abee3d019ecd6ab5e122a728237269cf77ec139bce7b559544b828fa316a7f90fcce2b8a53ed1b5f78a3b5c4e3cb68709c7e5b8bf2ad46808942400be1884910e9a8202c91397518fe70b7a53608ac2912138a271efd4cf6404c8d28799df621f09f5d1a826162bf6d47e37012a9e7c5559b66ae10d130051f3b31d9ec933777f52799e510805811fc4147e705828d7b94fb9cc6cafaa0448417e793398da3540b94219ffb2810d8212ff837d2fd4fa45645ee7b58a8b363271be60dd8a1bfa5e99af58fdb710ba033c9fd5144fc357432a445ad2b0341c873d451488a0769348683bf947998cff2591c44fc96e23625a75fdc8a4b71816eb8d01d984013be3f4abe2ac43759d403e19ce20458fe9bf832707a5ee81129c88de82178a187c8bdd9a2475d09aa4e942622d9b6970901d0781c0fd48144c8f8fc7451111e6859e6b4c071fd99cf2fb4b11f0295610570383dae69340fdea97836906106527230d62a3b3593c8ee192847a9447f27b444c5a60f77768eb116989d3170743693cd80ff8a13f3d9e4caaf701a21fa1413ad7046d74b62dfc36191451e1e5a826d0a7319a0060890255a6ea620a70a9bb400b317c942fd29ca03a1af31270b8fbe1e1d6bbae7e33fb6c2efba75da5c6ca627fcc01641fadd430d8d28bc85be7b6e9bfa16a60eccaca539f7f77c12d28fa34c5112e0c0e01e3196120f332c7ebb3a5a88c18970fd1c2ad0dc1c3c9680946a1a401278c998bd7147b053469f4fe8bed147b8d9612ccc038bfb09b592a038243dcd1cbb0a9d480e0d79d5983cb670c24940a81e279eaa868fb6c47b5bab51807cdf1075fff4feb1bb03937e814caa458e1c267aaf08027a938a9addb88479bc41a8c23dd7030f1e835ee16fa375e9a6454094d299cb64a9108e3c52f654409f036aff5a1606a1206453f2b12503825d2397186704dc9b54db5f01fdc455632e961c87a3c72405dc1c9bbb344920a791d5f05375e4c55f8b8a70e892a239b5778473b8d268f8b46fbbe22aec4ec6efa41e1c2459fb517b36540ace6fa38b4108ea30f6b36cd9c74ceabd0fde104c6032f857e63480bb092e09b842086bff7b0adeb0ceb005c9a6d08ef7f703496f21541004db0807a409c8127a7a5197e34c1e3204ebfd868d300dcbfed05afd1ca7a258c351db4f8335170067951a94d399a6e7f09f85a972102bf54886e2139cbf0fbfc79e3a3a364ed3b49d9f7683da4b463ec08ca1d997192c422073bc555a0b41791a4a099be0ae5db2a981ba253b7feb77bd5ca3a61a0f2ca10d038d6314bc9985b72a7158afd5d0d41573f4468709f3966145829c13bb45cc11f0630317c89404c057bd3790121f056444ffb370d5eb577cffcaec7276752428a25807d9cc82f783fecbc642dc7e1f2cfc4ce663da9d1565f470bcda14dcc79a28edca26f84b7c04d0fcbbfcfe21bb90deb6e8ab0060e610202831a9860cd0b9e96913fbbe99274a6bb593447f68bf496cd15fb6164850d11a1c03e5e716553a3600101252e71849aafaca33326a05c37be22c8dbff4f46ba412bc6eb5cc2a109ac298500df32fa9790f83c69de00711841d63a706d950d23f67d3f7a7958408e43ec56b981c8df69aeecea69ba5274bd6055d8e7e490f96d655a6e3eebcd78742bd7095fdc82b1fdb844151a19fe266885e39b5943879962d2965576191d36894f441f1cd970fbddcf58a9f8d4fd067efa9e77dd3093cc7fe2ec046ae967ee6d3e8759d171a2ceb4e9995511b8704607a98ac4778d0ecf7de15d2676241d212dd225069c0fd342ecdf84d582ff03cc997ed432d548e6704a89820c1d91bbc76c428d7903cd5503a8604ed9134107db84b8ca3c872420de01cd4ae47b33b4bea35bb984f5a3465752b166e7e1b3c2124aada8b511b3c180ffc16d391801d2815a18b2e8dbfb84bda9f24cec59dbf846c1805c1145aeca3fd597fd829962bd7ff14cd8c85fc17de2cdb460cdcbfba0ffe5a7b221189ca2079f4217bffb467a3f7a6d4220531d60d617126d9dcfbef236ca2d790093ce5b8caa585f6517d96e869499bfbf8c4540018d1675fb32a152f73de17cf8c370b589c5fb58da4cbd07044234503f3bf4d2487d0990e6ea36040ffa0f924f4888ed8898ef5b4a57dbd9407eddeac68e1fe88166836c4a8373756450624a9595c575e79b0690c089dfc022c2c9b040bc2594fbfc1df2833e0de7f01767898ad7c945250047277640658391f105365704b6ac50cace2168ac6d26747371c1e72ec709a59e5e7f1835be3d74a127400839d9740e80cb813d2b23bad06cc8a362feda6c86c02d1cd54d26d796ed62c0080ae82370fb3edc35892567443d07483a2ce4de8f948df2cf4f315f446fe6a8e74f9a214ca73bf54ae69b92a1fdad361e2f92541b1732e948fa826ffbd2f3a279efd6c8e32da284b933185a86d86ac4301d215273f80a45e0748ae1e13b2a48367a8c402f38a2e5b2849f31c464980d4823ccee3fadc777dfd2a7ae883bd118f22bdb4aeb40dd046554560231d66279441a15b94b540cd8e25390b9feb3a471576f16c153a6f3b089a576d63f1d51318d715fe204eed8125d6ca5fc453e9eb15b0c8a87fa0e99ac392eb0bb9b4b7bd9add413862a3217e4a79cb98e445698785df70209e67523240207397ac6f3756a25511059ce8812d79ecee6fb2722ea31b72053ee04e70f06202654f26c5fa7af573c2bc6253e361347693dd40aaff69c3ded733c2130fb75d4831143a9e2189bba9b011b211e14750d4cb91ceccaa0960219a4400e0d641f3324f2d9318c3f14f828ba16ae8b1b351e2be0984bd3b13314019b04102868c811ec158ad788ed4b60d32c93ef714052d1090edebc31a6c8605594a305520b65479ec4de78a5a4e1bcc07767f53390321c4ec2ec96db9611f5896a173661da081b93b687f7e0309d44d824a0874f0fcdfd46bc7b18737d807d8243985f1e7fcf0c9360b5e654c0ee09e3fa0320e969d4041508012a79364257cdcc94fcadae62682b022ddeb6a13e1e237ce9a4fd15e3ade1c75c3d90a3b6165ae61c45dc8a9605aca6d7028eac7519706578ee5c1e754695b9e6e36185fea41de88c80f36faecfb49fa2478c61ddbaf4e718ca7fb003ab92b095f4c13210c5941f1fabec9f419031079989a57e0394dc763b003b1a496c5a0c89b6945c471fd04c2b01dd5750be338334d5431bfb6ff8d01aa8ae1b2817433b69eace21d48afb04694b1b668b497c9ba0cc6967b4e7f2b9afba483b545fc9fec0b17c482ed183896a9597b85975349949b5019fd63f26ebde1f30b7ba7c968597c312387717d12853e92a24c2429c7880efb080b5b43a70834626865f91b441e8e1c76db309d52ed543fdedcf386a2739e79ce27a5c7d7717f8f98680b608d500e18338089d34f4c09098adaf9924c806799ed23127763cfafb1dfed802bba8ec05a14ff77194086f87880857a4074155226f4b23d2b79402ce98d8073b8932e408dff4cfc4bd0edd9dfd93c21ae51d87896a2b6761e5eddda7beb43e10772c3ebc73e72533e8ba8b221f314a6fc14c68d95e43a3734b96716937f0aeb9ec079dd4cbef59d8d334f15b9413ffbb3896d55bf369ec7f9c1625776f8063d7f299887b6cff69ce9c42c7bd1e577e894293205ce08140478b9a37e5a0ccd67565ccd51d6634b3d7ca3afc067808c9a692215d10a06d994a346507d5298d05cb416b24b28688e11b48dd75e5518bcdee6692ca8e96a91a83713d1408e43ffa1dfb46be157daee803c694bd79c2f192247c90ccf112107cd0c1e57c0f9056aae645afe079e72f4fb37b0e9c097aed0b7b63618f30d68f49eb6b972948e15c0c7cac087bce58b192f1af5c80a06cfb30323da711aaaa0e12f341a6a3caa3e141a3e2314b183d1041c2580223ba2254c", 0x1000}, {&(0x7f0000000000)="e3ebd68e8f0a5a951a8d7309477d029b83fda5f5ce7b16bc81764c8d6b053599e5f1a46999a5ecffc0f610ba7cf926bce8ba69e142f708ebbc20216b120a4ef9c133de970844644c752f2d757c3c885cc59c4a927a11083b69c053cf17b09f89a9228395194bca7e4d39a21a0201cd1fc0c1b4284f", 0x75}, {&(0x7f0000000100)="db0133bb4c67266f2278e1a4b60d3d4e897be20b5db97dd374436d6b58aae1cdbc2bbc13da52ea744fbcfa543de0eef94a3ee318d7e38aa1453ef2989285e0925cea63462a9375ec68fa0fa9cd38a240e54c28fca7ebfcd5c5356ae99892f0a40eb2726b0946693e5e008b0d31e1068b7458a36fdb149073e8894e2a2ab47e802473c78437a766be8aae9fa6e47b80f42fd41b90a577583b363d00d606a84ae18d920ef98487f117eeaaf15833faf557e96b03cd00249963d973f1f166e575d9d99fd04cdc2a4aff357e5c1f586155e6c5380c654c197d11e5887150ea47cf0cfe9623411c79514ee95a", 0xea}, {&(0x7f0000000200)="aecb6f51fd405dbbb6711967f5e07933a77e1a93077be215b58a3b7480f753ef494ba64251fa3af9cc91bef6d948d7419fd269ca5b6159f3f2e3b0d8434c8270d163844c1737897b31afb8c6261f4692ba849db9b2bf6fb241059f735044cc2d36cb300fae8334a2dea9283791629ebb81c67a9f3b64e4db8e54287eafa0fc91d0a6c2e59df5720ce9fbd51fb6db798d6d4a51631188bc9123dd9d42faab55f837d2d6411e7831339c0264c6292093a21c2c69b5c782eb475cae712f43a6f474bd62bd751ba8cec04f48", 0xca}], 0x4) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:50:12 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:50:12 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 57) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:50:12 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:50:12 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1253.115115] udc-core: couldn't find an available UDC or it's busy [ 1253.116253] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1253.121717] udc-core: couldn't find an available UDC or it's busy [ 1253.122538] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:50:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 17) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1253.138208] udc-core: couldn't find an available UDC or it's busy [ 1253.139943] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1253.146026] udc-core: couldn't find an available UDC or it's busy [ 1253.147740] FAULT_INJECTION: forcing a failure. [ 1253.147740] name failslab, interval 1, probability 0, space 0, times 0 [ 1253.147754] CPU: 1 PID: 7830 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1253.147761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1253.147764] Call Trace: [ 1253.147780] dump_stack+0x107/0x167 [ 1253.147801] should_fail.cold+0x5/0xa [ 1253.150182] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1253.150768] ? proc_alloc_inode+0x18/0x200 [ 1253.154763] should_failslab+0x5/0x20 [ 1253.155204] kmem_cache_alloc+0x5b/0x310 [ 1253.155663] ? proc_free_inode+0x20/0x20 [ 1253.156125] proc_alloc_inode+0x18/0x200 [ 1253.156580] ? proc_free_inode+0x20/0x20 [ 1253.157047] alloc_inode+0x63/0x240 [ 1253.157453] new_inode+0x23/0x250 [ 1253.157861] proc_pid_make_inode+0x22/0x220 [ 1253.158357] proc_map_files_instantiate+0x6c/0x160 [ 1253.158924] proc_fill_cache+0x373/0x4a0 [ 1253.159409] ? proc_pid_make_inode+0x220/0x220 [ 1253.159955] ? pid_update_inode+0xa0/0xa0 [ 1253.160435] ? pointer+0xa80/0xa80 [ 1253.160877] ? snprintf+0xbb/0x100 [ 1253.161292] proc_map_files_readdir+0x5fe/0xaf0 [ 1253.161852] ? proc_fill_cache+0x4a0/0x4a0 [ 1253.162348] ? down_read_interruptible+0x460/0x460 [ 1253.162948] ? security_file_permission+0x30e/0x570 [ 1253.163516] ? security_file_permission+0x24e/0x570 [ 1253.164099] iterate_dir+0x4fd/0x670 [ 1253.164530] __x64_sys_getdents64+0x13a/0x2c0 [ 1253.165067] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1253.165598] ? fput_many+0x2f/0x1a0 [ 1253.166022] ? fillonedir+0x4b0/0x4b0 [ 1253.166481] do_syscall_64+0x33/0x40 [ 1253.166917] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1253.167526] RIP: 0033:0x7fdc3c749b19 [ 1253.167909] udc-core: couldn't find an available UDC or it's busy [ 1253.167968] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1253.167984] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 [ 1253.169317] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1253.171245] ORIG_RAX: 00000000000000d9 [ 1253.171260] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1253.174337] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1253.175194] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1253.176019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1253.176841] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1253.179945] FAULT_INJECTION: forcing a failure. [ 1253.179945] name failslab, interval 1, probability 0, space 0, times 0 [ 1253.182708] CPU: 0 PID: 7831 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1253.184103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1253.185808] Call Trace: [ 1253.186355] dump_stack+0x107/0x167 [ 1253.187110] should_fail.cold+0x5/0xa [ 1253.187895] ? __d_alloc+0x2a/0x990 [ 1253.188628] should_failslab+0x5/0x20 [ 1253.189414] kmem_cache_alloc+0x5b/0x310 [ 1253.190221] ? mark_lock+0xf5/0x2df0 [ 1253.190993] __d_alloc+0x2a/0x990 [ 1253.191694] ? lock_acquire+0x197/0x470 [ 1253.192501] d_alloc_parallel+0x111/0x1bc0 [ 1253.193355] ? lock_downgrade+0x6d0/0x6d0 [ 1253.194204] ? find_held_lock+0x2c/0x110 [ 1253.195049] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1253.195874] ? __d_lookup+0x3bf/0x760 [ 1253.196649] ? lockdep_init_map_type+0x2c7/0x780 [ 1253.197644] ? lockdep_init_map_type+0x2c7/0x780 [ 1253.198598] proc_fill_cache+0x2f6/0x4a0 [ 1253.199406] ? proc_pid_make_inode+0x220/0x220 [ 1253.200316] ? pid_update_inode+0xa0/0xa0 [ 1253.201162] ? pointer+0xa80/0xa80 [ 1253.201888] ? snprintf+0xbb/0x100 [ 1253.202629] proc_map_files_readdir+0x5fe/0xaf0 [ 1253.203600] ? proc_fill_cache+0x4a0/0x4a0 [ 1253.204468] ? down_read_interruptible+0x460/0x460 [ 1253.205512] ? security_file_permission+0x30e/0x570 [ 1253.206528] ? security_file_permission+0x24e/0x570 [ 1253.207539] iterate_dir+0x4fd/0x670 [ 1253.208306] __x64_sys_getdents64+0x13a/0x2c0 [ 1253.209236] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1253.210176] ? fput_many+0x2f/0x1a0 [ 1253.210911] ? fillonedir+0x4b0/0x4b0 [ 1253.211697] do_syscall_64+0x33/0x40 [ 1253.212454] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1253.213498] RIP: 0033:0x7fc1b97b8b19 [ 1253.214269] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1253.218076] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1253.219637] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1253.221107] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1253.222592] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1253.224056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1253.225532] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:50:12 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x81, 0xad, 0x78, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, @perf_config_ext={0x2, 0x100000000}, 0x10, 0x3, 0x73b, 0x7, 0x4, 0x7, 0x20, 0x0, 0x4}, 0xffffffffffffffff, 0x5, r0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) 02:50:12 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:50:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 18) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:50:12 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1253.798763] udc-core: couldn't find an available UDC or it's busy [ 1253.800240] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:50:12 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 58) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1253.822001] FAULT_INJECTION: forcing a failure. [ 1253.822001] name failslab, interval 1, probability 0, space 0, times 0 [ 1253.822226] udc-core: couldn't find an available UDC or it's busy [ 1253.824784] CPU: 1 PID: 7840 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1253.826123] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1253.826978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1253.826991] Call Trace: [ 1253.830454] dump_stack+0x107/0x167 [ 1253.831164] should_fail.cold+0x5/0xa [ 1253.831908] ? create_object.isra.0+0x3a/0xa20 [ 1253.832815] should_failslab+0x5/0x20 [ 1253.833558] kmem_cache_alloc+0x5b/0x310 [ 1253.834345] create_object.isra.0+0x3a/0xa20 [ 1253.835201] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1253.836183] kmem_cache_alloc+0x159/0x310 [ 1253.837021] ? proc_free_inode+0x20/0x20 [ 1253.837806] proc_alloc_inode+0x18/0x200 [ 1253.838588] ? proc_free_inode+0x20/0x20 [ 1253.839379] alloc_inode+0x63/0x240 [ 1253.840090] new_inode+0x23/0x250 [ 1253.840783] proc_pid_make_inode+0x22/0x220 [ 1253.841631] proc_map_files_instantiate+0x6c/0x160 [ 1253.842592] proc_fill_cache+0x373/0x4a0 [ 1253.843393] ? proc_pid_make_inode+0x220/0x220 [ 1253.844297] ? pid_update_inode+0xa0/0xa0 [ 1253.845132] ? pointer+0xa80/0xa80 [ 1253.845843] ? snprintf+0xbb/0x100 [ 1253.846571] proc_map_files_readdir+0x5fe/0xaf0 [ 1253.847497] ? proc_fill_cache+0x4a0/0x4a0 [ 1253.848334] ? down_read_interruptible+0x460/0x460 [ 1253.849331] ? security_file_permission+0x30e/0x570 [ 1253.850277] ? security_file_permission+0x24e/0x570 [ 1253.851237] iterate_dir+0x4fd/0x670 [ 1253.851969] __x64_sys_getdents64+0x13a/0x2c0 [ 1253.852824] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1253.853725] ? fput_many+0x2f/0x1a0 [ 1253.854402] ? fillonedir+0x4b0/0x4b0 [ 1253.855155] do_syscall_64+0x33/0x40 [ 1253.855887] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1253.856899] RIP: 0033:0x7fdc3c749b19 [ 1253.857642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1253.857755] FAULT_INJECTION: forcing a failure. [ 1253.857755] name failslab, interval 1, probability 0, space 0, times 0 [ 1253.861172] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1253.861192] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1253.861202] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1253.861213] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1253.861223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1253.861233] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1253.873359] CPU: 0 PID: 7845 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1253.874747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1253.876402] Call Trace: [ 1253.876951] dump_stack+0x107/0x167 [ 1253.877690] should_fail.cold+0x5/0xa [ 1253.878465] ? security_inode_alloc+0x34/0x160 [ 1253.879385] should_failslab+0x5/0x20 [ 1253.880174] kmem_cache_alloc+0x5b/0x310 [ 1253.881011] security_inode_alloc+0x34/0x160 [ 1253.881920] inode_init_always+0xa4e/0xd10 [ 1253.882764] ? proc_free_inode+0x20/0x20 02:50:12 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1253.883604] alloc_inode+0x84/0x240 [ 1253.884482] new_inode+0x23/0x250 [ 1253.885189] proc_pid_make_inode+0x22/0x220 [ 1253.886054] proc_map_files_instantiate+0x6c/0x160 [ 1253.887131] proc_fill_cache+0x373/0x4a0 [ 1253.887941] ? proc_pid_make_inode+0x220/0x220 [ 1253.888972] ? pid_update_inode+0xa0/0xa0 [ 1253.889794] ? pointer+0xa80/0xa80 [ 1253.890581] ? snprintf+0xbb/0x100 [ 1253.891311] proc_map_files_readdir+0x5fe/0xaf0 [ 1253.892340] ? proc_fill_cache+0x4a0/0x4a0 [ 1253.893185] ? down_read_interruptible+0x460/0x460 [ 1253.894180] ? security_file_permission+0x30e/0x570 [ 1253.895150] ? security_file_permission+0x24e/0x570 [ 1253.896133] iterate_dir+0x4fd/0x670 [ 1253.896888] __x64_sys_getdents64+0x13a/0x2c0 [ 1253.897789] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1253.898734] ? fput_many+0x2f/0x1a0 [ 1253.899471] ? fillonedir+0x4b0/0x4b0 [ 1253.900289] do_syscall_64+0x33/0x40 [ 1253.901062] entry_SYSCALL_64_after_hwframe+0x62/0xc7 02:50:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:50:12 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1253.902116] RIP: 0033:0x7fc1b97b8b19 [ 1253.902993] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1253.906754] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1253.907904] udc-core: couldn't find an available UDC or it's busy [ 1253.908287] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1253.908298] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1253.908321] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1253.909916] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1253.910968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1253.910986] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1253.918871] udc-core: couldn't find an available UDC or it's busy [ 1253.920323] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1253.936984] udc-core: couldn't find an available UDC or it's busy [ 1253.938561] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:50:13 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x1}, 0x0, 0x0, 0x3, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:50:13 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1254.440983] udc-core: couldn't find an available UDC or it's busy [ 1254.442790] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:50:27 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:50:27 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:50:27 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r0, r1) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0x7f, 0x6, 0x0, 0xb00, 0x8, 0xd197}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x43, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000300)) 02:50:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 19) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:50:27 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x0, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:50:27 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:50:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:50:27 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 59) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1268.219847] udc-core: couldn't find an available UDC or it's busy [ 1268.220646] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1268.227968] udc-core: couldn't find an available UDC or it's busy [ 1268.229741] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1268.229925] udc-core: couldn't find an available UDC or it's busy [ 1268.231913] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1268.245940] udc-core: couldn't find an available UDC or it's busy [ 1268.246684] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1268.260109] FAULT_INJECTION: forcing a failure. [ 1268.260109] name failslab, interval 1, probability 0, space 0, times 0 [ 1268.261397] CPU: 0 PID: 7882 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1268.262139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1268.263080] FAULT_INJECTION: forcing a failure. [ 1268.263080] name failslab, interval 1, probability 0, space 0, times 0 [ 1268.263088] Call Trace: [ 1268.263111] dump_stack+0x107/0x167 [ 1268.266008] should_fail.cold+0x5/0xa [ 1268.266431] ? security_inode_alloc+0x34/0x160 [ 1268.266935] should_failslab+0x5/0x20 [ 1268.267347] kmem_cache_alloc+0x5b/0x310 [ 1268.267792] security_inode_alloc+0x34/0x160 [ 1268.268273] inode_init_always+0xa4e/0xd10 [ 1268.268742] ? proc_free_inode+0x20/0x20 [ 1268.269205] alloc_inode+0x84/0x240 [ 1268.269607] new_inode+0x23/0x250 [ 1268.269987] proc_pid_make_inode+0x22/0x220 [ 1268.270461] proc_map_files_instantiate+0x6c/0x160 [ 1268.271010] proc_fill_cache+0x373/0x4a0 [ 1268.271450] ? proc_pid_make_inode+0x220/0x220 [ 1268.271959] ? pid_update_inode+0xa0/0xa0 [ 1268.272406] ? pointer+0xa80/0xa80 [ 1268.272793] ? snprintf+0xbb/0x100 [ 1268.273215] proc_map_files_readdir+0x5fe/0xaf0 [ 1268.273735] ? proc_fill_cache+0x4a0/0x4a0 [ 1268.274191] ? down_read_interruptible+0x460/0x460 [ 1268.274736] ? security_file_permission+0x30e/0x570 [ 1268.275267] ? security_file_permission+0x24e/0x570 [ 1268.275810] iterate_dir+0x4fd/0x670 [ 1268.276216] __x64_sys_getdents64+0x13a/0x2c0 [ 1268.276722] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1268.277219] ? fput_many+0x2f/0x1a0 [ 1268.277617] ? fillonedir+0x4b0/0x4b0 [ 1268.278049] do_syscall_64+0x33/0x40 [ 1268.278456] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1268.279002] RIP: 0033:0x7fdc3c749b19 [ 1268.279434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1268.281480] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1268.282322] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1268.283105] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1268.283903] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1268.284704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1268.285488] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1268.286284] CPU: 1 PID: 7876 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1268.287732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1268.289453] Call Trace: [ 1268.290009] dump_stack+0x107/0x167 [ 1268.290782] should_fail.cold+0x5/0xa [ 1268.291582] ? proc_alloc_inode+0x18/0x200 [ 1268.292462] should_failslab+0x5/0x20 [ 1268.293282] kmem_cache_alloc+0x5b/0x310 [ 1268.294140] ? proc_free_inode+0x20/0x20 [ 1268.294966] proc_alloc_inode+0x18/0x200 [ 1268.295778] ? proc_free_inode+0x20/0x20 [ 1268.296607] alloc_inode+0x63/0x240 [ 1268.297347] new_inode+0x23/0x250 [ 1268.298080] proc_pid_make_inode+0x22/0x220 [ 1268.298967] proc_map_files_instantiate+0x6c/0x160 [ 1268.300004] proc_fill_cache+0x373/0x4a0 [ 1268.300844] ? proc_pid_make_inode+0x220/0x220 [ 1268.301815] ? pid_update_inode+0xa0/0xa0 [ 1268.302685] ? pointer+0xa80/0xa80 [ 1268.303408] ? snprintf+0xbb/0x100 [ 1268.304169] proc_map_files_readdir+0x5fe/0xaf0 [ 1268.305157] ? proc_fill_cache+0x4a0/0x4a0 [ 1268.306019] ? down_read_interruptible+0x460/0x460 [ 1268.307051] ? security_file_permission+0x30e/0x570 [ 1268.308076] ? security_file_permission+0x24e/0x570 [ 1268.309106] iterate_dir+0x4fd/0x670 [ 1268.309584] udc-core: couldn't find an available UDC or it's busy [ 1268.309896] __x64_sys_getdents64+0x13a/0x2c0 [ 1268.309919] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1268.310640] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1268.311503] ? fput_many+0x2f/0x1a0 [ 1268.314062] ? fillonedir+0x4b0/0x4b0 [ 1268.314863] do_syscall_64+0x33/0x40 [ 1268.315609] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1268.316631] RIP: 0033:0x7fc1b97b8b19 [ 1268.317401] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1268.321483] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1268.323142] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1268.324821] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1268.326437] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1268.328035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1268.329656] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:50:27 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:50:27 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:50:27 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:50:27 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1268.833887] udc-core: couldn't find an available UDC or it's busy 02:50:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 20) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1268.835743] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1268.843786] udc-core: couldn't find an available UDC or it's busy [ 1268.845393] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1268.890068] udc-core: couldn't find an available UDC or it's busy [ 1268.891852] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1268.892875] udc-core: couldn't find an available UDC or it's busy [ 1268.895047] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:50:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:50:27 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 60) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1268.951882] FAULT_INJECTION: forcing a failure. [ 1268.951882] name failslab, interval 1, probability 0, space 0, times 0 [ 1268.954693] CPU: 0 PID: 7895 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1268.956100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1268.957774] Call Trace: [ 1268.958317] dump_stack+0x107/0x167 [ 1268.959050] should_fail.cold+0x5/0xa [ 1268.959839] ? security_inode_alloc+0x34/0x160 [ 1268.960763] should_failslab+0x5/0x20 [ 1268.961561] kmem_cache_alloc+0x5b/0x310 [ 1268.962389] security_inode_alloc+0x34/0x160 [ 1268.962891] udc-core: couldn't find an available UDC or it's busy [ 1268.963293] inode_init_always+0xa4e/0xd10 [ 1268.964928] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1268.965464] ? proc_free_inode+0x20/0x20 [ 1268.965485] alloc_inode+0x84/0x240 [ 1268.968352] new_inode+0x23/0x250 [ 1268.969098] proc_pid_make_inode+0x22/0x220 [ 1268.969968] proc_map_files_instantiate+0x6c/0x160 [ 1268.970975] proc_fill_cache+0x373/0x4a0 [ 1268.971784] ? proc_pid_make_inode+0x220/0x220 [ 1268.972724] ? pid_update_inode+0xa0/0xa0 [ 1268.973564] ? pointer+0xa80/0xa80 [ 1268.974305] ? snprintf+0xbb/0x100 [ 1268.975046] proc_map_files_readdir+0x5fe/0xaf0 [ 1268.976007] ? proc_fill_cache+0x4a0/0x4a0 [ 1268.976871] ? down_read_interruptible+0x460/0x460 [ 1268.977887] ? security_file_permission+0x30e/0x570 [ 1268.978890] ? security_file_permission+0x24e/0x570 [ 1268.979911] iterate_dir+0x4fd/0x670 [ 1268.980668] __x64_sys_getdents64+0x13a/0x2c0 [ 1268.981614] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1268.982529] ? fput_many+0x2f/0x1a0 [ 1268.983274] ? fillonedir+0x4b0/0x4b0 [ 1268.984064] do_syscall_64+0x33/0x40 [ 1268.984823] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1268.985863] RIP: 0033:0x7fdc3c749b19 [ 1268.986628] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1268.990325] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1268.991870] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1268.993305] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1268.994764] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1268.996190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1268.997621] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:50:28 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = dup2(r0, r1) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000003c0)={{}, {0xc000000}, 0x20, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)="3b9d98855f84fbefd0e9c6e79a64246458fe9b964d37dee4f48158de69ba5e506d2ae886b216699f8fae290e6d2f89a4d78e38d9370117eed1581e6f504a7a496b736b78da0923e2ed338088a3b5f4522ee85930a5ef94dade72076657fcea1bb13d97c30b6d2b5401a23dc44c7b58f08dbc46ed4f6ff61001668731a62f691dac19d68fa5b5da02de1a85bdc7bea2d3e6e7de35c516538bf3537293bc2eb69336d8fc3d4e8eec220f0ad04e18c618d8f15603124cada03409720dfde8fa54be9c24d977bd1ccfec30a60cdde30335fb314a97419570b5bd2310b59ef01d8e6d", 0xe0, 0x0, &(0x7f0000000200)={0x2, 0x16e, {0x0, 0xc, 0xbb, "63cfbb75ba61c1f5700c4e7d7d589f3329e003e1aa7c3313ca2c4fe9651007bb675b9080603cf4b205d218067d6b0f5b3c72d064857cfe7ce46b9f66d1a2e3887d42f29648a11efe94d27ec1872d878bd867d4514a51a29400dac2ad91831a3c67b803194a2db41aa3b4b5d6dee5ccc56b588ea055154178f05398df46441789363113b913ea0c62df70487259d4af5df45be90ff15137a3549245b4b403b97436e184f2d2c20e32e2dda3c39840f3cab7b3d342ef43f22deb5b49", 0xa6, "26236ac2fe803e86090bb47521c582b1e1f808b8e1c2826a644b09eb400634ef4da668b4c49199ea498822d0be385fb8995583845950c4a71738dc13a006c0839cf9fceb381f793dc9a1ec963e84e12f5278067980e08b1ecc2fc1e1236da3447156c0e3c330114f14771f897453cc53708b67dd08e4c943766199d729330b6db65f3963dc9fffa75d06f7f745956f7bc6215a48a2897645435f4847b4a86e571d26273fca53"}, 0x2d, "06eb3550493e96540cc6364d6fdf8b97d719b055404d3b3662e0bc95551e763bb939a5d0eeef2f2c7e23fc7eb8"}, 0x1a7}) [ 1269.030940] FAULT_INJECTION: forcing a failure. [ 1269.030940] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.033354] CPU: 0 PID: 7901 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1269.034717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.036430] Call Trace: [ 1269.036967] dump_stack+0x107/0x167 [ 1269.037710] should_fail.cold+0x5/0xa [ 1269.038468] ? __d_alloc+0x2a/0x990 [ 1269.039208] should_failslab+0x5/0x20 [ 1269.039977] kmem_cache_alloc+0x5b/0x310 [ 1269.040806] ? mark_lock+0xf5/0x2df0 [ 1269.041577] __d_alloc+0x2a/0x990 [ 1269.042280] ? lock_acquire+0x197/0x470 [ 1269.043081] d_alloc_parallel+0x111/0x1bc0 [ 1269.043941] ? lock_downgrade+0x6d0/0x6d0 [ 1269.044768] ? find_held_lock+0x2c/0x110 [ 1269.045626] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1269.046446] ? __d_lookup+0x3bf/0x760 [ 1269.047225] ? lockdep_init_map_type+0x2c7/0x780 [ 1269.048160] ? lockdep_init_map_type+0x2c7/0x780 [ 1269.049157] proc_fill_cache+0x2f6/0x4a0 [ 1269.049966] ? proc_pid_make_inode+0x220/0x220 [ 1269.050902] ? pid_update_inode+0xa0/0xa0 [ 1269.051718] ? pointer+0xa80/0xa80 [ 1269.052446] ? snprintf+0xbb/0x100 [ 1269.053183] proc_map_files_readdir+0x5fe/0xaf0 [ 1269.054151] ? proc_fill_cache+0x4a0/0x4a0 [ 1269.055007] ? down_read_interruptible+0x460/0x460 [ 1269.056025] ? security_file_permission+0x30e/0x570 [ 1269.057029] ? security_file_permission+0x24e/0x570 [ 1269.058056] iterate_dir+0x4fd/0x670 [ 1269.058808] __x64_sys_getdents64+0x13a/0x2c0 [ 1269.059730] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1269.060633] ? fput_many+0x2f/0x1a0 [ 1269.061408] ? fillonedir+0x4b0/0x4b0 [ 1269.062190] do_syscall_64+0x33/0x40 [ 1269.062952] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1269.063957] RIP: 0033:0x7fc1b97b8b19 [ 1269.064723] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1269.068343] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1269.069898] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1269.071352] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1269.072807] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1269.074271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1269.075731] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:50:28 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:50:28 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1269.463030] udc-core: couldn't find an available UDC or it's busy [ 1269.464602] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1269.477884] udc-core: couldn't find an available UDC or it's busy [ 1269.479729] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:50:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:50:28 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1269.584155] udc-core: couldn't find an available UDC or it's busy [ 1269.585982] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1269.609053] udc-core: couldn't find an available UDC or it's busy [ 1269.610815] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:50:43 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 61) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:50:43 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:50:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:50:43 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:50:43 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 21) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:50:43 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:50:43 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:50:43 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x800}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) [ 1284.014234] udc-core: couldn't find an available UDC or it's busy [ 1284.015988] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1284.016793] udc-core: couldn't find an available UDC or it's busy [ 1284.018201] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1284.026747] FAULT_INJECTION: forcing a failure. [ 1284.026747] name failslab, interval 1, probability 0, space 0, times 0 [ 1284.028331] CPU: 0 PID: 7932 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1284.029082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1284.029979] Call Trace: [ 1284.030277] dump_stack+0x107/0x167 [ 1284.030679] should_fail.cold+0x5/0xa [ 1284.031084] ? __d_alloc+0x2a/0x990 [ 1284.031483] should_failslab+0x5/0x20 [ 1284.031912] kmem_cache_alloc+0x5b/0x310 [ 1284.032354] ? mark_lock+0xf5/0x2df0 [ 1284.032761] __d_alloc+0x2a/0x990 [ 1284.033133] ? lock_acquire+0x197/0x470 [ 1284.033568] d_alloc_parallel+0x111/0x1bc0 [ 1284.034020] ? lock_downgrade+0x6d0/0x6d0 [ 1284.034469] ? find_held_lock+0x2c/0x110 [ 1284.034913] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1284.035351] ? __d_lookup+0x3bf/0x760 [ 1284.035769] ? lockdep_init_map_type+0x2c7/0x780 [ 1284.036296] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1284.036837] ? lockdep_init_map_type+0x2c7/0x780 [ 1284.037343] proc_fill_cache+0x2f6/0x4a0 [ 1284.037791] ? proc_pid_make_inode+0x220/0x220 [ 1284.038259] ? pid_update_inode+0xa0/0xa0 [ 1284.038705] ? pointer+0xa80/0xa80 [ 1284.039104] ? snprintf+0xbb/0x100 [ 1284.039479] ? proc_map_files_readdir+0x60b/0xaf0 [ 1284.039866] FAULT_INJECTION: forcing a failure. [ 1284.039866] name failslab, interval 1, probability 0, space 0, times 0 [ 1284.040010] proc_map_files_readdir+0x5fe/0xaf0 [ 1284.042733] ? proc_fill_cache+0x4a0/0x4a0 [ 1284.043162] ? down_read_interruptible+0x460/0x460 [ 1284.043748] ? security_file_permission+0x30e/0x570 [ 1284.044296] ? security_file_permission+0x24e/0x570 [ 1284.044851] iterate_dir+0x4fd/0x670 [ 1284.045243] __x64_sys_getdents64+0x13a/0x2c0 [ 1284.045734] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1284.046222] ? fput_many+0x2f/0x1a0 [ 1284.046618] ? fillonedir+0x4b0/0x4b0 [ 1284.047044] do_syscall_64+0x33/0x40 [ 1284.047446] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1284.048020] RIP: 0033:0x7fdc3c749b19 [ 1284.048427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1284.050370] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1284.051202] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1284.051983] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1284.052748] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1284.053518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1284.054258] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1284.055029] CPU: 1 PID: 7924 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1284.056434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1284.058170] Call Trace: [ 1284.058716] dump_stack+0x107/0x167 [ 1284.059472] should_fail.cold+0x5/0xa [ 1284.060258] ? security_inode_alloc+0x34/0x160 [ 1284.061203] should_failslab+0x5/0x20 [ 1284.061978] kmem_cache_alloc+0x5b/0x310 [ 1284.062808] security_inode_alloc+0x34/0x160 [ 1284.063709] inode_init_always+0xa4e/0xd10 [ 1284.064568] ? proc_free_inode+0x20/0x20 [ 1284.065420] alloc_inode+0x84/0x240 [ 1284.066161] new_inode+0x23/0x250 [ 1284.066870] proc_pid_make_inode+0x22/0x220 [ 1284.067757] proc_map_files_instantiate+0x6c/0x160 [ 1284.068758] proc_fill_cache+0x373/0x4a0 [ 1284.069606] ? proc_pid_make_inode+0x220/0x220 [ 1284.070549] ? pid_update_inode+0xa0/0xa0 [ 1284.071406] ? pointer+0xa80/0xa80 [ 1284.072140] ? snprintf+0xbb/0x100 [ 1284.072891] proc_map_files_readdir+0x5fe/0xaf0 [ 1284.073868] ? proc_fill_cache+0x4a0/0x4a0 [ 1284.074751] ? down_read_interruptible+0x460/0x460 [ 1284.075761] ? security_file_permission+0x30e/0x570 [ 1284.076776] ? security_file_permission+0x24e/0x570 [ 1284.077812] iterate_dir+0x4fd/0x670 [ 1284.078573] __x64_sys_getdents64+0x13a/0x2c0 [ 1284.079496] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1284.080418] ? fput_many+0x2f/0x1a0 [ 1284.081166] ? fillonedir+0x4b0/0x4b0 [ 1284.081954] do_syscall_64+0x33/0x40 [ 1284.082713] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1284.083754] RIP: 0033:0x7fc1b97b8b19 [ 1284.084512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1284.088264] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1284.089851] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1284.091298] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1284.092742] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1284.094212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1284.095669] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1284.098794] udc-core: couldn't find an available UDC or it's busy [ 1284.100146] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1284.102256] udc-core: couldn't find an available UDC or it's busy [ 1284.103630] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1284.107962] udc-core: couldn't find an available UDC or it's busy [ 1284.109052] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:50:57 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:50:57 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:50:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:50:57 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 62) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:50:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 22) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:50:57 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1298.204947] udc-core: couldn't find an available UDC or it's busy [ 1298.206761] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1298.226168] udc-core: couldn't find an available UDC or it's busy [ 1298.227878] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:50:57 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x1f, 0x50, 0x40, 0x2, 0x0, 0xfffffffffffffffd, 0x4000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffc01, 0x0, @perf_config_ext={0x4, 0x6}, 0x80, 0x8001, 0xfff, 0x6, 0x1ff, 0xd7e, 0xe190, 0x0, 0x1, 0x0, 0x6}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xfa, 0x9e, 0x8, 0x5, 0x0, 0xaae, 0x0, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x10000, 0x6, 0x4, 0x0, 0x3, 0x1, 0x7, 0x0, 0x6, 0x0, 0x8}, r1, 0xf, r0, 0x3) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:50:57 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1298.242016] udc-core: couldn't find an available UDC or it's busy [ 1298.245099] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1298.246870] udc-core: couldn't find an available UDC or it's busy [ 1298.248339] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1298.250922] FAULT_INJECTION: forcing a failure. [ 1298.250922] name failslab, interval 1, probability 0, space 0, times 0 [ 1298.252928] FAULT_INJECTION: forcing a failure. [ 1298.252928] name failslab, interval 1, probability 0, space 0, times 0 [ 1298.253741] CPU: 1 PID: 7957 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1298.256839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1298.258542] Call Trace: [ 1298.259085] dump_stack+0x107/0x167 [ 1298.259858] should_fail.cold+0x5/0xa [ 1298.260639] ? create_object.isra.0+0x3a/0xa20 [ 1298.261580] should_failslab+0x5/0x20 [ 1298.262375] kmem_cache_alloc+0x5b/0x310 [ 1298.263208] create_object.isra.0+0x3a/0xa20 [ 1298.264128] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1298.265170] kmem_cache_alloc+0x159/0x310 [ 1298.266058] ? mark_lock+0xf5/0x2df0 [ 1298.266849] __d_alloc+0x2a/0x990 [ 1298.267573] ? lock_acquire+0x197/0x470 [ 1298.268409] d_alloc_parallel+0x111/0x1bc0 [ 1298.269286] ? lock_downgrade+0x6d0/0x6d0 [ 1298.270134] ? find_held_lock+0x2c/0x110 [ 1298.270983] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1298.271850] ? __d_lookup+0x3bf/0x760 [ 1298.272644] ? lockdep_init_map_type+0x2c7/0x780 [ 1298.273635] ? lockdep_init_map_type+0x2c7/0x780 [ 1298.274640] proc_fill_cache+0x2f6/0x4a0 [ 1298.275480] ? proc_pid_make_inode+0x220/0x220 [ 1298.276443] ? pid_update_inode+0xa0/0xa0 [ 1298.277311] ? pointer+0xa80/0xa80 [ 1298.278049] ? snprintf+0xbb/0x100 [ 1298.278801] proc_map_files_readdir+0x5fe/0xaf0 [ 1298.279767] ? proc_fill_cache+0x4a0/0x4a0 [ 1298.280645] ? down_read_interruptible+0x460/0x460 [ 1298.281662] ? security_file_permission+0x30e/0x570 [ 1298.282677] ? security_file_permission+0x24e/0x570 [ 1298.283702] iterate_dir+0x4fd/0x670 [ 1298.284468] __x64_sys_getdents64+0x13a/0x2c0 [ 1298.285387] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1298.286329] ? fput_many+0x2f/0x1a0 [ 1298.287101] ? fillonedir+0x4b0/0x4b0 [ 1298.287916] do_syscall_64+0x33/0x40 [ 1298.288677] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1298.289752] RIP: 0033:0x7fdc3c749b19 [ 1298.290539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1298.294371] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1298.295922] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1298.297414] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1298.298867] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1298.300313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1298.301783] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1298.303284] CPU: 0 PID: 7949 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1298.304731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1298.306429] Call Trace: [ 1298.306976] dump_stack+0x107/0x167 [ 1298.307752] should_fail.cold+0x5/0xa [ 1298.308535] ? create_object.isra.0+0x3a/0xa20 [ 1298.309499] should_failslab+0x5/0x20 [ 1298.309703] udc-core: couldn't find an available UDC or it's busy [ 1298.310278] kmem_cache_alloc+0x5b/0x310 [ 1298.310303] create_object.isra.0+0x3a/0xa20 [ 1298.311594] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1298.312363] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1298.315618] kmem_cache_alloc+0x159/0x310 [ 1298.316471] ? proc_free_inode+0x20/0x20 [ 1298.317321] proc_alloc_inode+0x18/0x200 [ 1298.318155] ? proc_free_inode+0x20/0x20 [ 1298.318994] alloc_inode+0x63/0x240 [ 1298.319748] new_inode+0x23/0x250 [ 1298.320471] proc_pid_make_inode+0x22/0x220 [ 1298.321373] proc_map_files_instantiate+0x6c/0x160 [ 1298.322397] proc_fill_cache+0x373/0x4a0 [ 1298.323220] ? proc_pid_make_inode+0x220/0x220 [ 1298.324173] ? pid_update_inode+0xa0/0xa0 [ 1298.325035] ? pointer+0xa80/0xa80 [ 1298.325801] ? snprintf+0xbb/0x100 [ 1298.326561] proc_map_files_readdir+0x5fe/0xaf0 [ 1298.327528] ? proc_fill_cache+0x4a0/0x4a0 [ 1298.328400] ? down_read_interruptible+0x460/0x460 [ 1298.329426] ? security_file_permission+0x30e/0x570 [ 1298.330448] ? security_file_permission+0x24e/0x570 [ 1298.331467] iterate_dir+0x4fd/0x670 [ 1298.332229] __x64_sys_getdents64+0x13a/0x2c0 [ 1298.333153] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1298.334100] ? fput_many+0x2f/0x1a0 [ 1298.334843] ? fillonedir+0x4b0/0x4b0 [ 1298.335646] do_syscall_64+0x33/0x40 [ 1298.336403] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1298.337451] RIP: 0033:0x7fc1b97b8b19 [ 1298.338215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1298.342023] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1298.343583] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1298.345070] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1298.346536] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1298.348016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1298.349491] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:50:57 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r0, r1) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x129, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) 02:50:57 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:50:57 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:50:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 23) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:50:57 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:50:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1298.942951] udc-core: couldn't find an available UDC or it's busy 02:50:57 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1298.944685] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:50:58 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 63) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1298.971141] udc-core: couldn't find an available UDC or it's busy [ 1298.972768] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1298.980961] FAULT_INJECTION: forcing a failure. [ 1298.980961] name failslab, interval 1, probability 0, space 0, times 0 [ 1298.983067] CPU: 1 PID: 7973 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1298.984087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1298.985363] Call Trace: [ 1298.985771] dump_stack+0x107/0x167 [ 1298.986352] should_fail.cold+0x5/0xa [ 1298.986946] ? create_object.isra.0+0x3a/0xa20 [ 1298.987678] should_failslab+0x5/0x20 [ 1298.988261] kmem_cache_alloc+0x5b/0x310 [ 1298.988914] create_object.isra.0+0x3a/0xa20 [ 1298.989592] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1298.990374] kmem_cache_alloc+0x159/0x310 [ 1298.991010] ? mark_lock+0xf5/0x2df0 [ 1298.991581] __d_alloc+0x2a/0x990 [ 1298.992098] ? lock_acquire+0x197/0x470 [ 1298.992696] d_alloc_parallel+0x111/0x1bc0 [ 1298.993348] ? lock_downgrade+0x6d0/0x6d0 [ 1298.993992] ? find_held_lock+0x2c/0x110 [ 1298.994613] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1298.995243] ? __d_lookup+0x3bf/0x760 [ 1298.995829] ? lockdep_init_map_type+0x2c7/0x780 [ 1298.996540] ? lockdep_init_map_type+0x2c7/0x780 [ 1298.997289] proc_fill_cache+0x2f6/0x4a0 [ 1298.997910] ? proc_pid_make_inode+0x220/0x220 [ 1298.998609] ? pid_update_inode+0xa0/0xa0 [ 1298.999224] ? pointer+0xa80/0xa80 [ 1298.999808] ? snprintf+0xbb/0x100 [ 1299.000400] proc_map_files_readdir+0x5fe/0xaf0 [ 1299.001116] ? proc_fill_cache+0x4a0/0x4a0 [ 1299.001768] ? down_read_interruptible+0x460/0x460 [ 1299.002510] ? security_file_permission+0x30e/0x570 [ 1299.003256] ? security_file_permission+0x24e/0x570 [ 1299.004046] iterate_dir+0x4fd/0x670 [ 1299.004634] __x64_sys_getdents64+0x13a/0x2c0 [ 1299.005370] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1299.006098] ? fput_many+0x2f/0x1a0 [ 1299.006656] ? fillonedir+0x4b0/0x4b0 [ 1299.007267] do_syscall_64+0x33/0x40 [ 1299.007838] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1299.007920] udc-core: couldn't find an available UDC or it's busy [ 1299.008612] RIP: 0033:0x7fdc3c749b19 [ 1299.008628] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1299.008636] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1299.008651] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1299.008669] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1299.010263] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1299.010488] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1299.010504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1299.014951] udc-core: couldn't find an available UDC or it's busy [ 1299.015431] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1299.018799] udc-core: couldn't find an available UDC or it's busy [ 1299.019347] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1299.020428] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1299.080046] FAULT_INJECTION: forcing a failure. [ 1299.080046] name failslab, interval 1, probability 0, space 0, times 0 [ 1299.082714] CPU: 0 PID: 7981 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1299.084111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1299.085695] Call Trace: [ 1299.086028] dump_stack+0x107/0x167 [ 1299.086445] should_fail.cold+0x5/0xa [ 1299.086875] ? create_object.isra.0+0x3a/0xa20 [ 1299.087416] should_failslab+0x5/0x20 [ 1299.087863] kmem_cache_alloc+0x5b/0x310 [ 1299.088325] create_object.isra.0+0x3a/0xa20 [ 1299.088851] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1299.089455] kmem_cache_alloc+0x159/0x310 [ 1299.089928] security_inode_alloc+0x34/0x160 [ 1299.090432] inode_init_always+0xa4e/0xd10 [ 1299.090903] ? proc_free_inode+0x20/0x20 [ 1299.091358] alloc_inode+0x84/0x240 [ 1299.091765] new_inode+0x23/0x250 [ 1299.092181] proc_pid_make_inode+0x22/0x220 [ 1299.092674] proc_map_files_instantiate+0x6c/0x160 [ 1299.093226] proc_fill_cache+0x373/0x4a0 [ 1299.093721] ? proc_pid_make_inode+0x220/0x220 [ 1299.094243] ? pid_update_inode+0xa0/0xa0 [ 1299.094708] ? pointer+0xa80/0xa80 [ 1299.095129] ? snprintf+0xbb/0x100 [ 1299.095563] proc_map_files_readdir+0x5fe/0xaf0 [ 1299.096091] ? proc_fill_cache+0x4a0/0x4a0 [ 1299.096575] ? down_read_interruptible+0x460/0x460 [ 1299.097128] ? security_file_permission+0x30e/0x570 [ 1299.097685] ? security_file_permission+0x24e/0x570 [ 1299.098243] iterate_dir+0x4fd/0x670 [ 1299.098661] __x64_sys_getdents64+0x13a/0x2c0 [ 1299.099165] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1299.099683] ? fput_many+0x2f/0x1a0 [ 1299.100086] ? fillonedir+0x4b0/0x4b0 [ 1299.100541] do_syscall_64+0x33/0x40 [ 1299.100953] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1299.101545] RIP: 0033:0x7fc1b97b8b19 [ 1299.101964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1299.104001] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1299.104896] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1299.105714] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1299.106521] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1299.107349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1299.108156] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:50:58 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xb111c, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') read(r0, &(0x7f0000000100)=""/194, 0xc2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003fc0)=[{{&(0x7f0000000280)=@sco={0x1f, @fixed}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/166, 0xa6}, {&(0x7f00000003c0)=""/199, 0xc7}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000500)=""/163, 0xa3}], 0x6}, 0x3}, {{&(0x7f0000000640)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000006c0)=""/216, 0xd8}, {&(0x7f0000001880)=""/124, 0x7c}, {&(0x7f0000001900)=""/77, 0x4d}, {&(0x7f0000001980)=""/3, 0x3}], 0x4}, 0x8001}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000001a00)=""/7, 0x7}, {&(0x7f0000001a40)=""/24, 0x18}, {&(0x7f0000001a80)=""/176, 0xb0}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/104, 0x68}, {&(0x7f0000002bc0)=""/230, 0xe6}], 0x6}, 0x8}, {{&(0x7f0000002d40)=@ax25={{}, [@rose, @null, @remote, @rose, @bcast, @bcast, @remote, @default]}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002dc0)=""/70, 0x46}], 0x1, &(0x7f0000002e80)=""/71, 0x47}, 0x2}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f00)=""/80, 0x50}], 0x1, &(0x7f0000002fc0)=""/4096, 0x1000}, 0xfffff000}], 0x5, 0x10022, &(0x7f0000004100)={0x77359400}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x43, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f0000000000)) getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) fchmod(r4, 0x84) 02:50:58 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1299.561862] udc-core: couldn't find an available UDC or it's busy [ 1299.563019] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:50:58 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:50:58 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:50:58 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:50:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 24) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1299.638979] udc-core: couldn't find an available UDC or it's busy [ 1299.640192] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1299.648819] udc-core: couldn't find an available UDC or it's busy [ 1299.648911] udc-core: couldn't find an available UDC or it's busy [ 1299.649881] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1299.651286] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:50:58 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 64) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1299.670238] FAULT_INJECTION: forcing a failure. [ 1299.670238] name failslab, interval 1, probability 0, space 0, times 0 [ 1299.672811] CPU: 1 PID: 8004 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1299.673895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1299.675200] Call Trace: [ 1299.675616] dump_stack+0x107/0x167 [ 1299.676182] should_fail.cold+0x5/0xa [ 1299.676771] ? create_object.isra.0+0x3a/0xa20 [ 1299.677480] should_failslab+0x5/0x20 [ 1299.678065] kmem_cache_alloc+0x5b/0x310 [ 1299.678704] create_object.isra.0+0x3a/0xa20 [ 1299.679385] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1299.680180] kmem_cache_alloc+0x159/0x310 [ 1299.680818] ? proc_free_inode+0x20/0x20 [ 1299.681452] proc_alloc_inode+0x18/0x200 [ 1299.682076] ? proc_free_inode+0x20/0x20 [ 1299.682710] alloc_inode+0x63/0x240 [ 1299.683278] new_inode+0x23/0x250 [ 1299.683832] proc_pid_make_inode+0x22/0x220 [ 1299.684512] proc_map_files_instantiate+0x6c/0x160 [ 1299.685292] proc_fill_cache+0x373/0x4a0 [ 1299.685934] ? proc_pid_make_inode+0x220/0x220 [ 1299.686650] ? pid_update_inode+0xa0/0xa0 [ 1299.687295] ? pointer+0xa80/0xa80 [ 1299.687839] ? snprintf+0xbb/0x100 [ 1299.688389] proc_map_files_readdir+0x5fe/0xaf0 [ 1299.689113] ? proc_fill_cache+0x4a0/0x4a0 [ 1299.689783] ? down_read_interruptible+0x460/0x460 [ 1299.690550] ? security_file_permission+0x30e/0x570 [ 1299.691314] ? security_file_permission+0x24e/0x570 [ 1299.692092] iterate_dir+0x4fd/0x670 [ 1299.692673] __x64_sys_getdents64+0x13a/0x2c0 [ 1299.693368] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1299.694071] ? fput_many+0x2f/0x1a0 [ 1299.694632] ? fillonedir+0x4b0/0x4b0 [ 1299.695234] do_syscall_64+0x33/0x40 [ 1299.695808] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1299.696598] RIP: 0033:0x7fdc3c749b19 [ 1299.697169] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1299.700043] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1299.701198] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1299.702321] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1299.703455] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1299.704579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1299.705692] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1299.738353] FAULT_INJECTION: forcing a failure. [ 1299.738353] name failslab, interval 1, probability 0, space 0, times 0 [ 1299.741719] CPU: 0 PID: 8006 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1299.743187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1299.744900] Call Trace: [ 1299.745469] dump_stack+0x107/0x167 [ 1299.746233] should_fail.cold+0x5/0xa [ 1299.747044] ? create_object.isra.0+0x3a/0xa20 [ 1299.748019] ? create_object.isra.0+0x3a/0xa20 [ 1299.748979] should_failslab+0x5/0x20 [ 1299.749780] kmem_cache_alloc+0x5b/0x310 [ 1299.750659] create_object.isra.0+0x3a/0xa20 [ 1299.751579] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1299.752620] __kmalloc_node+0x1ae/0x420 [ 1299.753493] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1299.754527] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 1299.755562] ? trace_hardirqs_on+0x5b/0x180 [ 1299.756459] kmem_cache_alloc+0x171/0x310 [ 1299.757315] __d_alloc+0x2a/0x990 [ 1299.758033] ? lock_acquire+0x197/0x470 [ 1299.758841] d_alloc_parallel+0x111/0x1bc0 [ 1299.759700] ? lock_downgrade+0x6d0/0x6d0 [ 1299.760540] ? find_held_lock+0x2c/0x110 [ 1299.761388] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1299.762226] ? __d_lookup+0x3bf/0x760 [ 1299.763016] ? lockdep_init_map_type+0x2c7/0x780 [ 1299.763977] ? lockdep_init_map_type+0x2c7/0x780 [ 1299.764956] proc_fill_cache+0x2f6/0x4a0 [ 1299.765812] ? proc_pid_make_inode+0x220/0x220 [ 1299.766764] ? pid_update_inode+0xa0/0xa0 [ 1299.767619] ? pointer+0xa80/0xa80 [ 1299.768366] ? snprintf+0xbb/0x100 [ 1299.769114] proc_map_files_readdir+0x5fe/0xaf0 [ 1299.770095] ? proc_fill_cache+0x4a0/0x4a0 [ 1299.770959] ? down_read_interruptible+0x460/0x460 [ 1299.771976] ? security_file_permission+0x30e/0x570 [ 1299.773001] ? security_file_permission+0x24e/0x570 [ 1299.774030] iterate_dir+0x4fd/0x670 [ 1299.774814] __x64_sys_getdents64+0x13a/0x2c0 [ 1299.775753] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1299.776678] ? fput_many+0x2f/0x1a0 [ 1299.777430] ? fillonedir+0x4b0/0x4b0 [ 1299.778224] do_syscall_64+0x33/0x40 [ 1299.778995] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1299.780043] RIP: 0033:0x7fc1b97b8b19 [ 1299.780796] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1299.784605] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1299.786155] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1299.787614] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1299.789066] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1299.790602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1299.792095] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:51:14 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:51:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:51:14 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 65) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:14 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa8, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:51:14 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:14 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 25) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1315.599706] udc-core: couldn't find an available UDC or it's busy [ 1315.600581] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1315.602109] udc-core: couldn't find an available UDC or it's busy [ 1315.603923] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1315.605208] udc-core: couldn't find an available UDC or it's busy [ 1315.606091] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1315.607054] udc-core: couldn't find an available UDC or it's busy [ 1315.608788] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1315.609249] FAULT_INJECTION: forcing a failure. [ 1315.609249] name failslab, interval 1, probability 0, space 0, times 0 [ 1315.611572] CPU: 1 PID: 8022 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1315.612347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1315.613293] Call Trace: [ 1315.613624] dump_stack+0x107/0x167 [ 1315.614052] should_fail.cold+0x5/0xa [ 1315.614508] ? proc_alloc_inode+0x18/0x200 [ 1315.614986] should_failslab+0x5/0x20 [ 1315.615430] kmem_cache_alloc+0x5b/0x310 [ 1315.615921] ? proc_free_inode+0x20/0x20 [ 1315.616386] proc_alloc_inode+0x18/0x200 [ 1315.616853] ? proc_free_inode+0x20/0x20 [ 1315.617345] alloc_inode+0x63/0x240 [ 1315.617777] new_inode+0x23/0x250 [ 1315.618194] proc_pid_make_inode+0x22/0x220 [ 1315.618715] proc_map_files_instantiate+0x6c/0x160 [ 1315.619274] proc_fill_cache+0x373/0x4a0 [ 1315.619770] ? proc_pid_make_inode+0x220/0x220 [ 1315.620328] ? pid_update_inode+0xa0/0xa0 [ 1315.620812] ? pointer+0xa80/0xa80 [ 1315.620905] udc-core: couldn't find an available UDC or it's busy [ 1315.621222] ? snprintf+0xbb/0x100 [ 1315.622561] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1315.622926] proc_map_files_readdir+0x5fe/0xaf0 [ 1315.624837] ? proc_fill_cache+0x4a0/0x4a0 [ 1315.625352] ? down_read_interruptible+0x460/0x460 [ 1315.625919] ? security_file_permission+0x30e/0x570 [ 1315.626490] ? security_file_permission+0x24e/0x570 [ 1315.627081] iterate_dir+0x4fd/0x670 [ 1315.627524] __x64_sys_getdents64+0x13a/0x2c0 [ 1315.628042] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1315.628563] ? fput_many+0x2f/0x1a0 [ 1315.628993] ? fillonedir+0x4b0/0x4b0 [ 1315.629451] do_syscall_64+0x33/0x40 [ 1315.629896] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1315.630497] RIP: 0033:0x7fc1b97b8b19 [ 1315.630927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1315.633010] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1315.633913] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1315.634750] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 02:51:14 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1315.635576] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1315.636589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1315.637443] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1315.648199] FAULT_INJECTION: forcing a failure. [ 1315.648199] name failslab, interval 1, probability 0, space 0, times 0 [ 1315.650939] CPU: 0 PID: 8027 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1315.652352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1315.654109] Call Trace: [ 1315.654673] dump_stack+0x107/0x167 [ 1315.655425] should_fail.cold+0x5/0xa [ 1315.656204] ? security_inode_alloc+0x34/0x160 [ 1315.657149] should_failslab+0x5/0x20 [ 1315.657932] kmem_cache_alloc+0x5b/0x310 [ 1315.658767] security_inode_alloc+0x34/0x160 [ 1315.659669] inode_init_always+0xa4e/0xd10 [ 1315.660530] ? proc_free_inode+0x20/0x20 [ 1315.661361] alloc_inode+0x84/0x240 [ 1315.662109] new_inode+0x23/0x250 [ 1315.662824] proc_pid_make_inode+0x22/0x220 [ 1315.663704] proc_map_files_instantiate+0x6c/0x160 [ 1315.664714] proc_fill_cache+0x373/0x4a0 [ 1315.665562] ? proc_pid_make_inode+0x220/0x220 [ 1315.666501] ? pid_update_inode+0xa0/0xa0 [ 1315.667347] ? pointer+0xa80/0xa80 [ 1315.668098] ? snprintf+0xbb/0x100 [ 1315.668855] proc_map_files_readdir+0x5fe/0xaf0 [ 1315.669837] ? proc_fill_cache+0x4a0/0x4a0 [ 1315.670718] ? down_read_interruptible+0x460/0x460 [ 1315.671729] ? security_file_permission+0x30e/0x570 [ 1315.672751] ? security_file_permission+0x24e/0x570 [ 1315.673802] iterate_dir+0x4fd/0x670 [ 1315.674574] __x64_sys_getdents64+0x13a/0x2c0 [ 1315.675502] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1315.676446] ? fput_many+0x2f/0x1a0 [ 1315.677189] ? fillonedir+0x4b0/0x4b0 [ 1315.677999] do_syscall_64+0x33/0x40 [ 1315.678764] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1315.679824] RIP: 0033:0x7fdc3c749b19 [ 1315.680590] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1315.684386] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1315.685980] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1315.687441] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1315.688900] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1315.690360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1315.691807] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:51:15 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) dup(0xffffffffffffffff) 02:51:15 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1316.234132] udc-core: couldn't find an available UDC or it's busy [ 1316.235484] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:51:15 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:51:15 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 66) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1316.357881] udc-core: couldn't find an available UDC or it's busy [ 1316.359354] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1316.361245] udc-core: couldn't find an available UDC or it's busy [ 1316.362900] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:51:15 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:15 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1316.462248] udc-core: couldn't find an available UDC or it's busy [ 1316.463758] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1316.468134] FAULT_INJECTION: forcing a failure. [ 1316.468134] name failslab, interval 1, probability 0, space 0, times 0 [ 1316.471157] CPU: 0 PID: 8044 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1316.472576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1316.474316] Call Trace: [ 1316.474885] dump_stack+0x107/0x167 [ 1316.475644] should_fail.cold+0x5/0xa [ 1316.476434] ? __d_alloc+0x2a/0x990 [ 1316.477184] should_failslab+0x5/0x20 [ 1316.478024] kmem_cache_alloc+0x5b/0x310 [ 1316.478881] ? mark_lock+0xf5/0x2df0 [ 1316.479651] __d_alloc+0x2a/0x990 [ 1316.480372] ? lock_acquire+0x197/0x470 [ 1316.481185] d_alloc_parallel+0x111/0x1bc0 [ 1316.482057] ? lock_downgrade+0x6d0/0x6d0 [ 1316.482886] ? find_held_lock+0x2c/0x110 [ 1316.483761] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1316.484627] ? __d_lookup+0x3bf/0x760 [ 1316.485412] ? lockdep_init_map_type+0x2c7/0x780 [ 1316.486408] ? lockdep_init_map_type+0x2c7/0x780 [ 1316.487384] proc_fill_cache+0x2f6/0x4a0 [ 1316.488216] ? proc_pid_make_inode+0x220/0x220 [ 1316.489154] ? pid_update_inode+0xa0/0xa0 [ 1316.490013] ? pointer+0xa80/0xa80 [ 1316.490749] ? snprintf+0xbb/0x100 [ 1316.491489] proc_map_files_readdir+0x5fe/0xaf0 [ 1316.492467] ? proc_fill_cache+0x4a0/0x4a0 [ 1316.493342] ? down_read_interruptible+0x460/0x460 [ 1316.494368] ? security_file_permission+0x30e/0x570 [ 1316.495393] ? security_file_permission+0x24e/0x570 [ 1316.496418] iterate_dir+0x4fd/0x670 [ 1316.497182] __x64_sys_getdents64+0x13a/0x2c0 [ 1316.498122] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1316.499055] ? fput_many+0x2f/0x1a0 [ 1316.499785] ? fillonedir+0x4b0/0x4b0 [ 1316.500588] do_syscall_64+0x33/0x40 [ 1316.501328] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1316.502373] RIP: 0033:0x7fc1b97b8b19 [ 1316.503130] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1316.506843] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1316.508460] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1316.509949] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1316.511401] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1316.512869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1316.514282] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1316.519235] udc-core: couldn't find an available UDC or it's busy [ 1316.520988] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1337.488842] udc-core: couldn't find an available UDC or it's busy [ 1337.490475] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:51:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 26) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:51:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:51:36 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 67) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:36 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:36 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x1, 0x81, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f, 0x1, 0x1, 0xff, 0x60, 0x6, [{{0x9, 0x4, 0x0, 0x81, 0x3, 0x2, 0x6, 0x0, 0x1, {{0x5}, {0x5, 0x24, 0x0, 0x1f}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x2, 0x400, 0x2}, [@network_terminal={0x7, 0x24, 0xa, 0x7f, 0xf5, 0x7, 0x6}, @obex={0x5, 0x24, 0x15, 0x1}, @country_functional={0xc, 0x24, 0x7, 0x9a, 0xfff7, [0x0, 0x35, 0x5]}, @dmm={0x7, 0x24, 0x14, 0x6, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x5d41, 0x9, 0x9, 0x0, 0x6, 0x5}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0xff, 0xfb, 0x7}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x40, 0x8, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x5, 0x3f, 0x1}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x440, 0x3f, 0x8, 0x1, 0x30}, 0x2f, &(0x7f0000000240)={0x5, 0xf, 0x2f, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x32, 0xff, 0x65, 0x7}, @ptm_cap={0x3}, @ssp_cap={0x1c, 0x10, 0xa, 0x2, 0x4, 0x4, 0xf00, 0x1f, [0xffcf, 0x0, 0xc000, 0xff00c0]}]}, 0x2, [{0x9a, &(0x7f0000000280)=@string={0x9a, 0x3, "e370e7997ffed4080e8f808651f5f0a989678a41b098cae63859b856c25d63a5b821c60dddfc67fa91b3302c6b4cbe32f483e16985ca09e35902a9760cefcdfa3048b96ceac347fbe167ff7973a3df38ece1289580eb9d4930372b9eda5c630010e7032f09faab4e9913d537c2b8ff0ecc3aa530acb2adfc784dd85fc5c4a27dcbb84927328cad8512251dcadf0f0a7d37251d398da63107"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x88f7dc7eea38d8e7}}]}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_usb_connect$cdc_ecm(0x6, 0x160, &(0x7f00000003c0)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x14e, 0x1, 0x1, 0x9, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x8, 0x3, 0x2, 0x6, 0x0, 0xb5, {{0xa, 0x24, 0x6, 0x0, 0x0, "0b06f5150e"}, {0x5, 0x24, 0x0, 0xe72}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x1000, 0x1, 0xc0}, [@network_terminal={0x7, 0x24, 0xa, 0x8, 0x1, 0xaf, 0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x20}, @mdlm_detail={0xe4, 0x24, 0x13, 0x1f, "f642c80f487502fd496ba6792dac2ca9966235ec0e50e05676cd3d3e18ec1eb464e478c0e790b944a0195ff8edce68659ba3d781cf3debef352be90569550fef3c52d4cb7e4abca7b9f3c7f3ec3fd8f6c78d541f07deb652c88fa13b6a153f17978ee05f432cd7241f009b5c2f21f18b415f593cbf4a0bde0ae418335cb4ab20301dfdcff1bd6a329e78e62b42134efcb8e29983e70572466f35f21fa24a673fc4b08a903d3ab2e1b20df3a87c939fe67ecba9fc3376f77accb43173ca95d1cae824a79e668a365921a240c99fea466be032d2a4b8ae5dc564d805f42328a3a4"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x40, 0xaa, 0x5, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x29, 0x1, 0x1f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x4, 0x1, 0x9}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x110, 0x40, 0x7f, 0x81, 0x20, 0x1}, 0x10, &(0x7f0000000580)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x23, 0x3f, 0x1, 0x5, 0x81}]}, 0x1, [{0xe9, &(0x7f00000005c0)=@string={0xe9, 0x3, "b9d3f9a0d313629f7787de7a53c6f51d78175fe6703c654a5497514130a4c5b072264bfd13821cc61e69bf4df24c55ab3ea28b2f9a6dc3c97fbbf89c466f52be9590d24a59371a06a44b1a86e11ce64abaf827cf72d3f1503d1c3ae357cb0afad966c4103f5863144e257e9cd267a262efd8553b48b1a3a4d1831b97b0015faabfbd79f33867f117d15ab56bbb3f2c0c813d141ecacfd992b48ab6aec60477d479dd96571efeb955eef15a71115021bcba8ac521d818af7b8729ca36921ab9aae4f168926795de4ca682a5bb1322fdf425de8d840248ece635d39282122937039eda025a122548"}}]}) [ 1337.528791] udc-core: couldn't find an available UDC or it's busy [ 1337.529950] udc-core: couldn't find an available UDC or it's busy [ 1337.530332] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1337.531804] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1337.535915] udc-core: couldn't find an available UDC or it's busy ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000880)={0x0, 0x0, "8b8853777769853b1f508203f3ac56aa0375a4584563ddba502407cf626029f632003439c524c48e535739730dacd649fc882a4c39e5c6da5f2a8cab91f2dea830c10d1a8558a9a9d4cbb2030860c5b432b5e74d704ac01fdd19fc20ea3f3559039bfaedb9957211b09964fc7875c3ee3fecfb4f28349b94ae4132e5102fe0355a8c0f436f2e634879f7df86427960894cf3629b4be075b3d9730b697433068a865c42e017733606be31d2f297d84636a9785eacf1cc51289f0146590bdd425ff0aa7a25a37a3a0ad1c0b345cd19a3ace9c7cbc6a687d51ee5d6f87742f8d75b10d8f2e01a9b9dc7a7e069287184fdfefc96748946b6dd42e00bec8adc1b13bf", "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"}) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x9, 0x1d, 0x2, 0x8c, 0x0, 0x7f, 0x40000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x8200, 0x42, 0x0, 0x3, 0x8, 0x9, 0x1ff, 0x0, 0x1, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x2) 02:51:36 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:51:36 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:36 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1337.537429] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1337.546817] udc-core: couldn't find an available UDC or it's busy [ 1337.546960] udc-core: couldn't find an available UDC or it's busy [ 1337.548321] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1337.551492] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1337.553993] FAULT_INJECTION: forcing a failure. [ 1337.553993] name failslab, interval 1, probability 0, space 0, times 0 [ 1337.556699] CPU: 1 PID: 8062 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1337.558126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1337.559848] Call Trace: [ 1337.560393] dump_stack+0x107/0x167 [ 1337.561152] should_fail.cold+0x5/0xa [ 1337.561950] ? create_object.isra.0+0x3a/0xa20 [ 1337.562904] should_failslab+0x5/0x20 [ 1337.563689] kmem_cache_alloc+0x5b/0x310 [ 1337.564534] create_object.isra.0+0x3a/0xa20 [ 1337.565431] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1337.566485] kmem_cache_alloc+0x159/0x310 [ 1337.567339] security_inode_alloc+0x34/0x160 [ 1337.568244] inode_init_always+0xa4e/0xd10 [ 1337.569105] ? proc_free_inode+0x20/0x20 [ 1337.569942] alloc_inode+0x84/0x240 [ 1337.570693] new_inode+0x23/0x250 [ 1337.571415] proc_pid_make_inode+0x22/0x220 [ 1337.572302] proc_map_files_instantiate+0x6c/0x160 [ 1337.573311] proc_fill_cache+0x373/0x4a0 [ 1337.574151] ? proc_pid_make_inode+0x220/0x220 [ 1337.575090] ? pid_update_inode+0xa0/0xa0 [ 1337.575937] ? pointer+0xa80/0xa80 [ 1337.576669] ? snprintf+0xbb/0x100 [ 1337.577416] proc_map_files_readdir+0x5fe/0xaf0 [ 1337.578388] ? proc_fill_cache+0x4a0/0x4a0 [ 1337.579270] ? down_read_interruptible+0x460/0x460 [ 1337.580281] ? security_file_permission+0x30e/0x570 [ 1337.581307] ? security_file_permission+0x24e/0x570 [ 1337.582344] iterate_dir+0x4fd/0x670 [ 1337.583116] __x64_sys_getdents64+0x13a/0x2c0 [ 1337.584040] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1337.584965] ? fput_many+0x2f/0x1a0 [ 1337.585716] ? fillonedir+0x4b0/0x4b0 [ 1337.586526] do_syscall_64+0x33/0x40 [ 1337.587284] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1337.588339] RIP: 0033:0x7fdc3c749b19 [ 1337.589103] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1337.592874] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1337.594440] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1337.595886] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1337.597332] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1337.598784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1337.600228] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1337.604803] FAULT_INJECTION: forcing a failure. [ 1337.604803] name failslab, interval 1, probability 0, space 0, times 0 [ 1337.607597] CPU: 1 PID: 8065 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1337.608986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1337.610680] Call Trace: [ 1337.611219] dump_stack+0x107/0x167 [ 1337.611965] should_fail.cold+0x5/0xa [ 1337.612738] ? security_inode_alloc+0x34/0x160 [ 1337.613667] ? security_inode_alloc+0x34/0x160 [ 1337.614614] should_failslab+0x5/0x20 [ 1337.615403] kmem_cache_alloc+0x5b/0x310 [ 1337.616233] security_inode_alloc+0x34/0x160 [ 1337.617124] inode_init_always+0xa4e/0xd10 [ 1337.617986] ? proc_free_inode+0x20/0x20 [ 1337.618809] alloc_inode+0x84/0x240 [ 1337.619544] new_inode+0x23/0x250 [ 1337.620254] proc_pid_make_inode+0x22/0x220 [ 1337.621137] proc_map_files_instantiate+0x6c/0x160 [ 1337.622153] proc_fill_cache+0x373/0x4a0 [ 1337.622989] ? proc_pid_make_inode+0x220/0x220 [ 1337.623924] ? pid_update_inode+0xa0/0xa0 [ 1337.624766] ? pointer+0xa80/0xa80 [ 1337.625512] ? snprintf+0xbb/0x100 [ 1337.626317] proc_map_files_readdir+0x5fe/0xaf0 [ 1337.627280] ? proc_fill_cache+0x4a0/0x4a0 [ 1337.628162] ? down_read_interruptible+0x460/0x460 [ 1337.629166] ? security_file_permission+0x30e/0x570 [ 1337.630232] ? security_file_permission+0x24e/0x570 [ 1337.631254] iterate_dir+0x4fd/0x670 [ 1337.632026] __x64_sys_getdents64+0x13a/0x2c0 [ 1337.632953] ? trace_hardirqs_on+0x5b/0x180 [ 1337.633845] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1337.634784] ? fillonedir+0x4b0/0x4b0 [ 1337.635580] do_syscall_64+0x33/0x40 [ 1337.636333] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1337.637392] RIP: 0033:0x7fc1b97b8b19 [ 1337.638152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1337.641888] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1337.643434] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1337.644877] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1337.646327] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1337.647783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1337.649247] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1338.096634] udc-core: couldn't find an available UDC or it's busy [ 1338.098344] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:51:49 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:51:49 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0xb5e6f06461199507, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x800}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r6 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000140)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000080)='./file0\x00', 0x7ff, 0x400, 0x1, {0x0, r9}}, 0x4) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r10 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xc, 0x30, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r5, r10, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0x1}, 0x400) r11 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r11, &(0x7f00000007c0)=""/180, 0x200007d8) [ 1350.517157] udc-core: couldn't find an available UDC or it's busy [ 1350.518894] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:51:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 27) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:51:49 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 68) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:51:49 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:49 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:49 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1350.528087] udc-core: couldn't find an available UDC or it's busy [ 1350.529449] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1350.533909] udc-core: couldn't find an available UDC or it's busy [ 1350.534669] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1350.540099] FAULT_INJECTION: forcing a failure. [ 1350.540099] name failslab, interval 1, probability 0, space 0, times 0 [ 1350.541830] CPU: 0 PID: 8091 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1350.542628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1350.543597] Call Trace: [ 1350.543936] dump_stack+0x107/0x167 [ 1350.544424] should_fail.cold+0x5/0xa [ 1350.544854] ? create_object.isra.0+0x3a/0xa20 [ 1350.545438] should_failslab+0x5/0x20 [ 1350.545963] kmem_cache_alloc+0x5b/0x310 [ 1350.546468] create_object.isra.0+0x3a/0xa20 [ 1350.547025] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1350.547698] kmem_cache_alloc+0x159/0x310 [ 1350.548245] security_inode_alloc+0x34/0x160 [ 1350.548766] inode_init_always+0xa4e/0xd10 [ 1350.549317] ? proc_free_inode+0x20/0x20 [ 1350.549854] udc-core: couldn't find an available UDC or it's busy [ 1350.549906] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1350.550556] alloc_inode+0x84/0x240 [ 1350.552459] new_inode+0x23/0x250 [ 1350.552838] udc-core: couldn't find an available UDC or it's busy [ 1350.552929] proc_pid_make_inode+0x22/0x220 [ 1350.554475] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1350.554941] proc_map_files_instantiate+0x6c/0x160 [ 1350.557198] proc_fill_cache+0x373/0x4a0 [ 1350.557735] ? proc_pid_make_inode+0x220/0x220 [ 1350.558367] ? pid_update_inode+0xa0/0xa0 [ 1350.558907] ? pointer+0xa80/0xa80 [ 1350.559395] ? snprintf+0xbb/0x100 [ 1350.559890] proc_map_files_readdir+0x5fe/0xaf0 [ 1350.560521] ? proc_fill_cache+0x4a0/0x4a0 [ 1350.561083] ? down_read_interruptible+0x460/0x460 [ 1350.561745] ? security_file_permission+0x30e/0x570 [ 1350.562065] FAULT_INJECTION: forcing a failure. [ 1350.562065] name failslab, interval 1, probability 0, space 0, times 0 [ 1350.562404] ? security_file_permission+0x24e/0x570 [ 1350.562421] iterate_dir+0x4fd/0x670 [ 1350.562439] __x64_sys_getdents64+0x13a/0x2c0 [ 1350.562453] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1350.562466] ? fput_many+0x2f/0x1a0 [ 1350.562478] ? fillonedir+0x4b0/0x4b0 [ 1350.562506] do_syscall_64+0x33/0x40 [ 1350.562519] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1350.562528] RIP: 0033:0x7fdc3c749b19 [ 1350.562542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1350.562559] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1350.572687] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1350.573457] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1350.574263] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1350.575053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1350.575837] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1350.576679] CPU: 1 PID: 8085 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1350.578245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1350.579983] Call Trace: [ 1350.580528] dump_stack+0x107/0x167 [ 1350.581410] should_fail.cold+0x5/0xa [ 1350.582312] ? security_inode_alloc+0x34/0x160 [ 1350.583326] should_failslab+0x5/0x20 [ 1350.584270] kmem_cache_alloc+0x5b/0x310 [ 1350.585251] security_inode_alloc+0x34/0x160 [ 1350.586309] inode_init_always+0xa4e/0xd10 [ 1350.587322] ? proc_free_inode+0x20/0x20 [ 1350.588168] alloc_inode+0x84/0x240 [ 1350.589012] new_inode+0x23/0x250 [ 1350.589719] proc_pid_make_inode+0x22/0x220 [ 1350.590600] proc_map_files_instantiate+0x6c/0x160 [ 1350.591581] proc_fill_cache+0x373/0x4a0 [ 1350.592392] ? proc_pid_make_inode+0x220/0x220 [ 1350.593332] ? pid_update_inode+0xa0/0xa0 [ 1350.594195] ? pointer+0xa80/0xa80 [ 1350.594917] ? snprintf+0xbb/0x100 [ 1350.595656] proc_map_files_readdir+0x5fe/0xaf0 [ 1350.596593] ? proc_fill_cache+0x4a0/0x4a0 [ 1350.597448] ? down_read_interruptible+0x460/0x460 [ 1350.598465] ? security_file_permission+0x30e/0x570 [ 1350.599462] ? security_file_permission+0x24e/0x570 [ 1350.600457] iterate_dir+0x4fd/0x670 [ 1350.601226] __x64_sys_getdents64+0x13a/0x2c0 [ 1350.602142] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1350.603057] ? fput_many+0x2f/0x1a0 [ 1350.603799] ? fillonedir+0x4b0/0x4b0 [ 1350.604591] do_syscall_64+0x33/0x40 [ 1350.605345] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1350.606400] RIP: 0033:0x7fc1b97b8b19 [ 1350.607151] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1350.610906] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1350.612472] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1350.613901] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1350.615311] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1350.616720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1350.618146] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:51:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:51:50 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:51:50 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:50 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x14ae0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8) r1 = fork() ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000180)={&(0x7f0000000080)="4d66c199c89814b68a3405c95f324df261da058f049c95719813d34ea7c533078e771da67f18d38515185ffa3a800e41d74a47f4c68ba573771752768c1003a43c1fa8e48b2b1bd0ccf8ad691e69c33657698fc8f895b45c3b58c4134398c837d9b7f4335a491b6b95ffb95f295b16ca06d861d33c9073ded160d6368c4d9cc47063b2eae0e348ed3904e7b17bd4e7edf2ce5dd6509bece23dc605ef5d9aa19a305cdc923ed851d4d02cffc30469b92f2b86975d2990ec837430b6c948801b74d0af7ca106c6e8e0ae4e1f106a84411be180c34d2a88d2c28bf54d1df055a9c62a42ae945c0343ab563c69dfe59f", 0xee}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r1, r2) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x3, 0x7c, 0x1, 0x0, 0x5, 0x200, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2e, 0x2, @perf_config_ext={0x4, 0xfffffffffffffffb}, 0x800, 0x9, 0x6, 0x9, 0x8, 0x20, 0x9, 0x0, 0x8, 0x0, 0x1}, r2, 0x3, 0xffffffffffffffff, 0x9) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000000200)) getdents64(0xffffffffffffffff, &(0x7f00000007c0)=""/180, 0x200007d8) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000880)={0x0, 0x0, "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", "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"}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) [ 1351.212761] udc-core: couldn't find an available UDC or it's busy [ 1351.214771] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:51:50 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 69) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:50 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:50 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:51:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 28) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1351.222099] udc-core: couldn't find an available UDC or it's busy [ 1351.223721] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1351.268693] udc-core: couldn't find an available UDC or it's busy [ 1351.270266] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1351.282015] FAULT_INJECTION: forcing a failure. [ 1351.282015] name failslab, interval 1, probability 0, space 0, times 0 [ 1351.284802] CPU: 0 PID: 8106 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1351.286207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1351.287869] Call Trace: [ 1351.288406] dump_stack+0x107/0x167 [ 1351.289160] should_fail.cold+0x5/0xa [ 1351.289942] ? create_object.isra.0+0x3a/0xa20 [ 1351.290874] should_failslab+0x5/0x20 [ 1351.291646] kmem_cache_alloc+0x5b/0x310 [ 1351.292511] create_object.isra.0+0x3a/0xa20 [ 1351.293399] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1351.294438] kmem_cache_alloc+0x159/0x310 [ 1351.295286] __d_alloc+0x2a/0x990 [ 1351.295993] ? lock_acquire+0x197/0x470 [ 1351.296800] d_alloc_parallel+0x111/0x1bc0 [ 1351.296809] udc-core: couldn't find an available UDC or it's busy [ 1351.296831] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1351.297658] ? lock_downgrade+0x6d0/0x6d0 [ 1351.300696] udc-core: couldn't find an available UDC or it's busy [ 1351.301150] ? find_held_lock+0x2c/0x110 [ 1351.302810] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1351.303220] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1351.305408] ? __d_lookup+0x3bf/0x760 [ 1351.305693] FAULT_INJECTION: forcing a failure. [ 1351.305693] name failslab, interval 1, probability 0, space 0, times 0 [ 1351.306225] ? lockdep_init_map_type+0x2c7/0x780 [ 1351.309442] ? lockdep_init_map_type+0x2c7/0x780 [ 1351.310454] proc_fill_cache+0x2f6/0x4a0 [ 1351.311299] ? proc_pid_make_inode+0x220/0x220 [ 1351.312262] ? pid_update_inode+0xa0/0xa0 [ 1351.313116] ? pointer+0xa80/0xa80 [ 1351.313835] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1351.314957] ? snprintf+0xbb/0x100 [ 1351.315696] proc_map_files_readdir+0x5fe/0xaf0 [ 1351.316671] ? proc_fill_cache+0x4a0/0x4a0 [ 1351.317550] ? down_read_interruptible+0x460/0x460 [ 1351.318549] ? security_file_permission+0x30e/0x570 [ 1351.319575] ? security_file_permission+0x24e/0x570 [ 1351.320607] iterate_dir+0x4fd/0x670 [ 1351.321376] __x64_sys_getdents64+0x13a/0x2c0 [ 1351.322322] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1351.323261] ? fput_many+0x2f/0x1a0 [ 1351.324013] ? fillonedir+0x4b0/0x4b0 [ 1351.324812] do_syscall_64+0x33/0x40 [ 1351.325575] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1351.326648] RIP: 0033:0x7fdc3c749b19 [ 1351.327393] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1351.331128] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1351.332676] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1351.334131] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1351.335604] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1351.337069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1351.338545] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1351.340074] CPU: 1 PID: 8111 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1351.341504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1351.343228] Call Trace: [ 1351.343787] dump_stack+0x107/0x167 [ 1351.344558] should_fail.cold+0x5/0xa [ 1351.345349] ? create_object.isra.0+0x3a/0xa20 [ 1351.346294] should_failslab+0x5/0x20 [ 1351.347089] kmem_cache_alloc+0x5b/0x310 [ 1351.347955] create_object.isra.0+0x3a/0xa20 [ 1351.348885] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1351.349963] kmem_cache_alloc+0x159/0x310 [ 1351.350836] ? proc_free_inode+0x20/0x20 [ 1351.351683] proc_alloc_inode+0x18/0x200 [ 1351.352508] ? proc_free_inode+0x20/0x20 [ 1351.353338] alloc_inode+0x63/0x240 [ 1351.354096] new_inode+0x23/0x250 [ 1351.354812] proc_pid_make_inode+0x22/0x220 [ 1351.355697] proc_map_files_instantiate+0x6c/0x160 [ 1351.356699] proc_fill_cache+0x373/0x4a0 [ 1351.357528] ? proc_pid_make_inode+0x220/0x220 [ 1351.358485] ? pid_update_inode+0xa0/0xa0 [ 1351.359344] ? pointer+0xa80/0xa80 [ 1351.360092] ? snprintf+0xbb/0x100 [ 1351.360848] proc_map_files_readdir+0x5fe/0xaf0 [ 1351.361809] ? proc_fill_cache+0x4a0/0x4a0 [ 1351.362712] ? down_read_interruptible+0x460/0x460 [ 1351.363728] ? security_file_permission+0x30e/0x570 [ 1351.364765] ? security_file_permission+0x24e/0x570 [ 1351.365792] iterate_dir+0x4fd/0x670 [ 1351.366563] __x64_sys_getdents64+0x13a/0x2c0 [ 1351.367496] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1351.368447] ? fput_many+0x2f/0x1a0 [ 1351.369195] ? fillonedir+0x4b0/0x4b0 [ 1351.370004] do_syscall_64+0x33/0x40 [ 1351.370761] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1351.371832] RIP: 0033:0x7fc1b97b8b19 [ 1351.372620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1351.376412] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1351.377982] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1351.379452] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1351.380931] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1351.382422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1351.383895] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:51:50 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:51:50 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1351.826262] udc-core: couldn't find an available UDC or it's busy [ 1351.828059] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:51:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1351.898791] udc-core: couldn't find an available UDC or it's busy [ 1351.900533] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:51:50 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:50 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:51:51 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:51:51 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 70) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1351.997825] udc-core: couldn't find an available UDC or it's busy [ 1351.999334] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1352.033056] udc-core: couldn't find an available UDC or it's busy [ 1352.034867] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1352.053889] udc-core: couldn't find an available UDC or it's busy [ 1352.055329] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1352.056141] FAULT_INJECTION: forcing a failure. [ 1352.056141] name failslab, interval 1, probability 0, space 0, times 0 [ 1352.059616] CPU: 1 PID: 8138 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1352.061045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1352.062765] Call Trace: [ 1352.063323] dump_stack+0x107/0x167 [ 1352.064096] should_fail.cold+0x5/0xa [ 1352.064896] ? create_object.isra.0+0x3a/0xa20 [ 1352.065829] should_failslab+0x5/0x20 [ 1352.066634] kmem_cache_alloc+0x5b/0x310 [ 1352.067479] create_object.isra.0+0x3a/0xa20 [ 1352.068378] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1352.069415] kmem_cache_alloc+0x159/0x310 [ 1352.070267] __d_alloc+0x2a/0x990 [ 1352.070973] ? lock_acquire+0x197/0x470 [ 1352.071816] d_alloc_parallel+0x111/0x1bc0 [ 1352.072702] ? lock_downgrade+0x6d0/0x6d0 [ 1352.073528] ? find_held_lock+0x2c/0x110 [ 1352.074406] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1352.075252] ? __d_lookup+0x3bf/0x760 [ 1352.076049] ? lockdep_init_map_type+0x2c7/0x780 [ 1352.077027] ? lockdep_init_map_type+0x2c7/0x780 [ 1352.078010] proc_fill_cache+0x2f6/0x4a0 [ 1352.078824] ? proc_pid_make_inode+0x220/0x220 [ 1352.079778] ? pid_update_inode+0xa0/0xa0 [ 1352.080632] ? pointer+0xa80/0xa80 [ 1352.081372] ? snprintf+0xbb/0x100 [ 1352.082125] proc_map_files_readdir+0x5fe/0xaf0 [ 1352.083113] ? proc_fill_cache+0x4a0/0x4a0 [ 1352.084008] ? down_read_interruptible+0x460/0x460 [ 1352.085052] ? security_file_permission+0x30e/0x570 [ 1352.086075] ? security_file_permission+0x24e/0x570 [ 1352.087118] iterate_dir+0x4fd/0x670 [ 1352.087871] __x64_sys_getdents64+0x13a/0x2c0 [ 1352.088768] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1352.089698] ? fput_many+0x2f/0x1a0 [ 1352.090453] ? fillonedir+0x4b0/0x4b0 [ 1352.091249] do_syscall_64+0x33/0x40 [ 1352.092007] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1352.093053] RIP: 0033:0x7fc1b97b8b19 [ 1352.093803] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1352.097645] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1352.099208] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1352.100682] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1352.102169] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1352.103635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1352.105107] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:52:05 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 71) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:52:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 29) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:52:05 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:52:05 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='attr/fscreate\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500), 0x82c40, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, 0x0, 0x0) write(r2, &(0x7f0000000580)="1f2cc1f165defd171011c3b81f3df9976209040f38032fe849effadf7650491a80d0daeb2af8f4cada46df5bdb1ba609dc93f6fc7efd6997503133d48a5a7b190231", 0x42) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa0) execveat(r3, 0x0, &(0x7f00000003c0)=[&(0x7f00000001c0)='-\']{#\xad\x00', &(0x7f0000000200)='%}\x00', &(0x7f0000000240)='smackfsfloor', 0x0, 0x0], &(0x7f00000004c0)=[&(0x7f0000000400)='seclabel', &(0x7f0000000440)='smackfsfloor', &(0x7f0000000480)='\x00'], 0x100) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="8e10fa90ed89bf07fd"], &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x21a9049, &(0x7f0000000380)='}]+@/),%\x00') r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/243, 0xf3) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x8, 0x34, 0xfa, 0x0, 0x0, 0x8566, 0x80100, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x5, 0x3}, 0x40000, 0x7, 0xdbf, 0x3, 0xffffffffffffff17, 0xe7a, 0x2, 0x0, 0x7, 0x0, 0x8b61}, 0xffffffffffffffff, 0x10, r4, 0x1) 02:52:05 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:52:05 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1366.689968] udc-core: couldn't find an available UDC or it's busy [ 1366.690795] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:52:05 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1366.702258] udc-core: couldn't find an available UDC or it's busy [ 1366.703044] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1366.707182] FAULT_INJECTION: forcing a failure. [ 1366.707182] name failslab, interval 1, probability 0, space 0, times 0 [ 1366.708502] CPU: 0 PID: 8148 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1366.709268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1366.710206] Call Trace: [ 1366.710502] dump_stack+0x107/0x167 [ 1366.710907] should_fail.cold+0x5/0xa [ 1366.711337] ? proc_alloc_inode+0x18/0x200 [ 1366.711815] should_failslab+0x5/0x20 [ 1366.712239] kmem_cache_alloc+0x5b/0x310 [ 1366.712691] ? proc_free_inode+0x20/0x20 [ 1366.713151] proc_alloc_inode+0x18/0x200 [ 1366.713603] ? proc_free_inode+0x20/0x20 [ 1366.714049] alloc_inode+0x63/0x240 [ 1366.714461] new_inode+0x23/0x250 [ 1366.714859] proc_pid_make_inode+0x22/0x220 [ 1366.715336] proc_map_files_instantiate+0x6c/0x160 [ 1366.715876] proc_fill_cache+0x373/0x4a0 [ 1366.716327] ? proc_pid_make_inode+0x220/0x220 [ 1366.716842] ? pid_update_inode+0xa0/0xa0 [ 1366.717308] ? pointer+0xa80/0xa80 [ 1366.717699] ? snprintf+0xbb/0x100 [ 1366.718109] proc_map_files_readdir+0x5fe/0xaf0 [ 1366.718632] ? proc_fill_cache+0x4a0/0x4a0 [ 1366.719095] ? down_read_interruptible+0x460/0x460 [ 1366.719644] ? security_file_permission+0x30e/0x570 [ 1366.720181] ? security_file_permission+0x24e/0x570 [ 1366.720736] iterate_dir+0x4fd/0x670 [ 1366.721152] __x64_sys_getdents64+0x13a/0x2c0 [ 1366.721649] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1366.722174] ? fput_many+0x2f/0x1a0 [ 1366.722582] ? fillonedir+0x4b0/0x4b0 [ 1366.723013] do_syscall_64+0x33/0x40 [ 1366.723417] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1366.723989] RIP: 0033:0x7fdc3c749b19 [ 1366.724398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 02:52:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1366.725865] udc-core: couldn't find an available UDC or it's busy [ 1366.726432] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1366.726445] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1366.726451] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1366.726458] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1366.726464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1366.726471] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1366.737999] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1366.747396] udc-core: couldn't find an available UDC or it's busy [ 1366.748139] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1366.753812] udc-core: couldn't find an available UDC or it's busy [ 1366.754556] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1366.762861] FAULT_INJECTION: forcing a failure. [ 1366.762861] name failslab, interval 1, probability 0, space 0, times 0 [ 1366.765763] CPU: 1 PID: 8155 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1366.767459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1366.769202] Call Trace: [ 1366.769737] dump_stack+0x107/0x167 [ 1366.770533] should_fail.cold+0x5/0xa [ 1366.771305] ? proc_alloc_inode+0x18/0x200 [ 1366.772200] should_failslab+0x5/0x20 [ 1366.773006] kmem_cache_alloc+0x5b/0x310 [ 1366.773853] ? proc_free_inode+0x20/0x20 [ 1366.774692] proc_alloc_inode+0x18/0x200 [ 1366.775518] ? proc_free_inode+0x20/0x20 [ 1366.776355] alloc_inode+0x63/0x240 [ 1366.777089] new_inode+0x23/0x250 [ 1366.777808] proc_pid_make_inode+0x22/0x220 [ 1366.778699] proc_map_files_instantiate+0x6c/0x160 [ 1366.779701] proc_fill_cache+0x373/0x4a0 [ 1366.780531] ? proc_pid_make_inode+0x220/0x220 [ 1366.781461] ? pid_update_inode+0xa0/0xa0 [ 1366.782317] ? pointer+0xa80/0xa80 [ 1366.783043] ? snprintf+0xbb/0x100 [ 1366.783786] proc_map_files_readdir+0x5fe/0xaf0 [ 1366.784731] ? proc_fill_cache+0x4a0/0x4a0 [ 1366.785599] ? down_read_interruptible+0x460/0x460 [ 1366.786606] ? security_file_permission+0x30e/0x570 [ 1366.787597] ? security_file_permission+0x24e/0x570 [ 1366.788616] iterate_dir+0x4fd/0x670 [ 1366.789363] __x64_sys_getdents64+0x13a/0x2c0 [ 1366.790277] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1366.791201] ? fput_many+0x2f/0x1a0 [ 1366.791947] ? fillonedir+0x4b0/0x4b0 [ 1366.792738] do_syscall_64+0x33/0x40 [ 1366.793478] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1366.794532] RIP: 0033:0x7fc1b97b8b19 [ 1366.795277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1366.798965] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1366.800492] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1366.801922] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1366.803355] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1366.804837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1366.806272] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:52:06 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:52:06 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:52:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 30) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1367.308226] udc-core: couldn't find an available UDC or it's busy [ 1367.310150] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1367.317878] udc-core: couldn't find an available UDC or it's busy [ 1367.319706] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1367.350943] FAULT_INJECTION: forcing a failure. [ 1367.350943] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1367.353691] CPU: 1 PID: 8165 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1367.355075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1367.356730] Call Trace: [ 1367.357260] dump_stack+0x107/0x167 [ 1367.357993] should_fail.cold+0x5/0xa [ 1367.358783] __alloc_pages_nodemask+0x182/0x600 [ 1367.359731] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1367.360954] alloc_pages_current+0x187/0x280 02:52:06 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1367.361845] allocate_slab+0x26f/0x380 [ 1367.362825] ___slab_alloc+0x470/0x700 [ 1367.363610] ? proc_alloc_inode+0x18/0x200 [ 1367.364466] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1367.365520] ? obj_cgroup_charge+0xc6/0x490 [ 1367.366414] ? trace_hardirqs_on+0x5b/0x180 [ 1367.367283] ? proc_alloc_inode+0x18/0x200 02:52:06 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:52:06 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 72) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1367.368142] ? kmem_cache_alloc+0x301/0x310 [ 1367.369114] ? proc_alloc_inode+0x18/0x200 [ 1367.369973] kmem_cache_alloc+0x301/0x310 [ 1367.370818] ? proc_free_inode+0x20/0x20 [ 1367.371634] proc_alloc_inode+0x18/0x200 [ 1367.372442] ? proc_free_inode+0x20/0x20 [ 1367.373249] alloc_inode+0x63/0x240 [ 1367.373975] new_inode+0x23/0x250 [ 1367.374690] proc_pid_make_inode+0x22/0x220 [ 1367.375560] proc_map_files_instantiate+0x6c/0x160 [ 1367.376542] proc_fill_cache+0x373/0x4a0 [ 1367.377369] ? proc_pid_make_inode+0x220/0x220 [ 1367.378316] ? pid_update_inode+0xa0/0xa0 [ 1367.379155] ? pointer+0xa80/0xa80 [ 1367.379877] ? snprintf+0xbb/0x100 [ 1367.380613] proc_map_files_readdir+0x5fe/0xaf0 [ 1367.381563] ? proc_fill_cache+0x4a0/0x4a0 [ 1367.382430] ? down_read_interruptible+0x460/0x460 [ 1367.383430] ? security_file_permission+0x30e/0x570 [ 1367.384438] ? security_file_permission+0x24e/0x570 [ 1367.385495] iterate_dir+0x4fd/0x670 [ 1367.386295] __x64_sys_getdents64+0x13a/0x2c0 [ 1367.387248] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1367.388164] ? fput_many+0x2f/0x1a0 [ 1367.388890] ? fillonedir+0x4b0/0x4b0 [ 1367.389684] do_syscall_64+0x33/0x40 [ 1367.390443] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1367.391464] RIP: 0033:0x7fdc3c749b19 [ 1367.392207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1367.395972] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1367.397541] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1367.399045] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1367.400488] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1367.401945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1367.403421] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1367.412844] udc-core: couldn't find an available UDC or it's busy [ 1367.414239] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1367.425875] udc-core: couldn't find an available UDC or it's busy [ 1367.427025] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:52:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1367.437160] FAULT_INJECTION: forcing a failure. [ 1367.437160] name failslab, interval 1, probability 0, space 0, times 0 [ 1367.438953] CPU: 0 PID: 8173 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1367.439972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1367.441200] Call Trace: [ 1367.441595] dump_stack+0x107/0x167 [ 1367.442143] should_fail.cold+0x5/0xa [ 1367.442709] ? __d_alloc+0x2a/0x990 [ 1367.443246] should_failslab+0x5/0x20 [ 1367.443806] kmem_cache_alloc+0x5b/0x310 [ 1367.444407] ? mark_lock+0xf5/0x2df0 [ 1367.444952] __d_alloc+0x2a/0x990 [ 1367.445460] ? lock_acquire+0x197/0x470 [ 1367.446048] d_alloc_parallel+0x111/0x1bc0 [ 1367.446698] ? lock_downgrade+0x6d0/0x6d0 [ 1367.447300] ? find_held_lock+0x2c/0x110 [ 1367.447906] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1367.448509] ? __d_lookup+0x3bf/0x760 [ 1367.449066] ? lockdep_init_map_type+0x2c7/0x780 [ 1367.449760] ? lockdep_init_map_type+0x2c7/0x780 [ 1367.450482] proc_fill_cache+0x2f6/0x4a0 [ 1367.451071] ? proc_pid_make_inode+0x220/0x220 [ 1367.451744] ? pid_update_inode+0xa0/0xa0 [ 1367.452347] ? pointer+0xa80/0xa80 [ 1367.452872] ? snprintf+0xbb/0x100 [ 1367.453410] proc_map_files_readdir+0x5fe/0xaf0 [ 1367.454122] ? proc_fill_cache+0x4a0/0x4a0 [ 1367.454766] ? down_read_interruptible+0x460/0x460 [ 1367.455485] ? security_file_permission+0x30e/0x570 [ 1367.456214] ? security_file_permission+0x24e/0x570 [ 1367.456947] iterate_dir+0x4fd/0x670 [ 1367.457496] __x64_sys_getdents64+0x13a/0x2c0 [ 1367.458175] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1367.458845] ? fput_many+0x2f/0x1a0 [ 1367.459375] ? fillonedir+0x4b0/0x4b0 [ 1367.459944] do_syscall_64+0x33/0x40 [ 1367.460490] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1367.461246] RIP: 0033:0x7fc1b97b8b19 [ 1367.461788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1367.464494] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1367.465616] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1367.466665] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1367.467713] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1367.468753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1367.469797] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1367.498179] udc-core: couldn't find an available UDC or it's busy [ 1367.499987] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:52:06 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, 0x0, 0x0) close(r1) 02:52:21 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x6, 0x83, &(0x7f0000000380)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x1, 0x1, 0x0, 0x30, 0x7f, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x2, 0x6, 0x0, 0x4, {{0x6, 0x24, 0x6, 0x0, 0x0, "ff"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x9, 0xfffc, 0x5}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x1}, @mdlm={0x15, 0x24, 0x12, 0xde}, @dmm={0x7, 0x24, 0x14, 0x3, 0x8001}, @ncm={0x6, 0x24, 0x1a, 0xffff, 0x38}, @country_functional={0xe, 0x24, 0x7, 0x40, 0x8000, [0x62, 0xfff, 0xf8, 0x0]}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x1, 0x81}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x0, 0x20, 0xe3}}}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x110, 0xfa, 0xed, 0x2, 0x20, 0x6}, 0x111, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1, [{0x61, &(0x7f00000005c0)=@string={0x61, 0x3, "6ce0d4ee7d25cbb7f900a50010f0bc370fd0e462ad7239d5b05973b4a9fcb50ac780fd0cd27562d9fadfcb80d1bd90a718443892cb0ef708a7cfd83d9847df7afdb4cd844c18f09a11079f0d23d01b61388c11f0b998aed4ba02d84d335119"}}]}) syz_usb_connect$cdc_ecm(0x5, 0x63, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x51, 0x1, 0x1, 0x81, 0x60, 0x4, [{{0x9, 0x4, 0x0, 0x7f, 0x3, 0x2, 0x6, 0x0, 0x4, {{0x7, 0x24, 0x6, 0x0, 0x0, "4390"}, {0x5, 0x24, 0x0, 0x7f}, {0xd, 0x24, 0xf, 0x1, 0x7fffffff, 0x1d5f, 0x0, 0x6}, [@call_mgmt={0x5, 0x24, 0x1, 0x1, 0xba}, @ncm={0x6, 0x24, 0x1a, 0x6, 0x20}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x10, 0x80, 0x1, 0x3}}], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x68, 0x9, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x3, 0x20}}}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x1, 0x3, 0xbe, 0x8, 0x3}, 0xfd, &(0x7f0000000100)={0x5, 0xf, 0xfd, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x0, 0xff, 0x3}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x4, 0xe0, 0x90, 0x5, 0x5c0, 0xb7}, @ext_cap={0x7, 0x10, 0x2, 0xb, 0x8, 0xa, 0x1}, @generic={0xd9, 0x10, 0xa, "57d20519a1b0fa673f27c0c525d88e38daa44c0cdf738b67782c1d7bc3400fc134a1e988a982d8a5110c0e88a9bbf8f832209f58b3ee2e9cd3fcc7dd78dd4e0bf39836d007bb634b302794a822611cfef6eed66d21168cace597d41609a4d02bc01d15f303917292eac4df981f8977e14de15bcd432758629b3a52e441773ad646deb09f56c9fc573394dc3edf8799a64bdda7cf8815ae2f7ffbc690c498e8086ad15c193cd6c8a10ac4fa6b84a3422c89e696da64a51a24393fba4997fde3861ffc56416c9ce49d5af83ed8e6dbfe87dac0454bb2b7"}]}, 0x2, [{0xc9, &(0x7f0000000200)=@string={0xc9, 0x3, "fecbf0dbfc803f3ca745d65cf1e068aa03f63b56d7cb74540f8495073c0c6425d862a900c08a7500c9cc1066c2fefa8caf6d43bd207f7b0d5d07424523b917b49f760eaf9aa4a8ac528098e82040ef10fbd5c5ae5b8f70ea95b8accb9048509f078f1748f5ffccca38cedc2017d7fc1b34d572737a1a1b55871314cd41449c161d73ea9eeb81a8ac1ac44d8d304189f3dc02dcaea1884c27c71a82a927a23a1d43eba79284c9e119183262e9cc194356c7544e378b90d8121a47761e2502c3ca7c6e0f69665a47"}}, {0xd, &(0x7f0000000300)=@string={0xd, 0x3, "42e617f12db0066cbd5dc8"}}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x803, 0x100000003}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, &(0x7f0000000580)=""/7, 0x7) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4800) perf_event_open(&(0x7f00000004c0)={0x3, 0x80, 0x6, 0x20, 0x3f, 0x6, 0x0, 0x7, 0x91, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000480), 0x2}, 0x2, 0x0, 0xcf38, 0x0, 0x8, 0x6, 0x1f80, 0x0, 0x7f, 0x0, 0xfff}, 0xffffffffffffffff, 0x0, r1, 0x2) 02:52:21 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:52:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:52:21 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:52:21 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1382.010678] udc-core: couldn't find an available UDC or it's busy [ 1382.012139] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:52:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 31) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1382.021171] udc-core: couldn't find an available UDC or it's busy [ 1382.021799] udc-core: couldn't find an available UDC or it's busy 02:52:21 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1382.022698] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1382.026420] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1382.028891] udc-core: couldn't find an available UDC or it's busy 02:52:21 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 73) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1382.030718] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1382.053931] udc-core: couldn't find an available UDC or it's busy [ 1382.055763] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1382.061034] udc-core: couldn't find an available UDC or it's busy [ 1382.062868] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1382.073111] FAULT_INJECTION: forcing a failure. [ 1382.073111] name failslab, interval 1, probability 0, space 0, times 0 [ 1382.075844] CPU: 1 PID: 8198 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1382.077263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1382.079014] Call Trace: [ 1382.079571] dump_stack+0x107/0x167 [ 1382.080338] should_fail.cold+0x5/0xa [ 1382.081142] ? security_inode_alloc+0x34/0x160 [ 1382.082090] should_failslab+0x5/0x20 [ 1382.082889] kmem_cache_alloc+0x5b/0x310 [ 1382.083740] security_inode_alloc+0x34/0x160 [ 1382.084641] inode_init_always+0xa4e/0xd10 [ 1382.085506] ? proc_free_inode+0x20/0x20 [ 1382.086354] alloc_inode+0x84/0x240 [ 1382.087103] new_inode+0x23/0x250 [ 1382.087830] proc_pid_make_inode+0x22/0x220 [ 1382.088725] proc_map_files_instantiate+0x6c/0x160 [ 1382.089738] proc_fill_cache+0x373/0x4a0 [ 1382.090657] ? proc_pid_make_inode+0x220/0x220 [ 1382.091589] ? pid_update_inode+0xa0/0xa0 [ 1382.092467] ? pointer+0xa80/0xa80 [ 1382.093214] ? snprintf+0xbb/0x100 [ 1382.093985] proc_map_files_readdir+0x5fe/0xaf0 [ 1382.094962] ? proc_fill_cache+0x4a0/0x4a0 [ 1382.095869] ? down_read_interruptible+0x460/0x460 [ 1382.096893] ? security_file_permission+0x30e/0x570 [ 1382.097918] ? security_file_permission+0x24e/0x570 [ 1382.098945] iterate_dir+0x4fd/0x670 [ 1382.099721] __x64_sys_getdents64+0x13a/0x2c0 [ 1382.100641] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1382.101577] ? fput_many+0x2f/0x1a0 [ 1382.102343] ? fillonedir+0x4b0/0x4b0 [ 1382.103137] do_syscall_64+0x33/0x40 [ 1382.103896] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1382.104954] RIP: 0033:0x7fc1b97b8b19 [ 1382.105731] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1382.109495] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1382.111025] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1382.112474] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1382.113925] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1382.115382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1382.116830] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1382.126802] FAULT_INJECTION: forcing a failure. [ 1382.126802] name failslab, interval 1, probability 0, space 0, times 0 [ 1382.129679] CPU: 1 PID: 8197 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1382.131086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1382.132774] Call Trace: [ 1382.133314] dump_stack+0x107/0x167 [ 1382.134063] should_fail.cold+0x5/0xa [ 1382.134859] ? create_object.isra.0+0x3a/0xa20 [ 1382.135826] should_failslab+0x5/0x20 [ 1382.136614] kmem_cache_alloc+0x5b/0x310 [ 1382.137434] create_object.isra.0+0x3a/0xa20 [ 1382.138337] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1382.139351] kmem_cache_alloc+0x159/0x310 [ 1382.140181] ? mark_lock+0xf5/0x2df0 [ 1382.140932] __d_alloc+0x2a/0x990 [ 1382.141629] ? lock_acquire+0x197/0x470 [ 1382.142432] d_alloc_parallel+0x111/0x1bc0 [ 1382.143280] ? lock_downgrade+0x6d0/0x6d0 [ 1382.144096] ? find_held_lock+0x2c/0x110 [ 1382.144951] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1382.145804] ? __d_lookup+0x3bf/0x760 [ 1382.146593] ? lockdep_init_map_type+0x2c7/0x780 [ 1382.147532] ? lockdep_init_map_type+0x2c7/0x780 [ 1382.148505] proc_fill_cache+0x2f6/0x4a0 [ 1382.149320] ? proc_pid_make_inode+0x220/0x220 [ 1382.150269] ? pid_update_inode+0xa0/0xa0 [ 1382.151123] ? pointer+0xa80/0xa80 [ 1382.151864] ? snprintf+0xbb/0x100 [ 1382.152593] proc_map_files_readdir+0x5fe/0xaf0 [ 1382.153572] ? proc_fill_cache+0x4a0/0x4a0 [ 1382.154484] ? down_read_interruptible+0x460/0x460 [ 1382.155483] ? security_file_permission+0x30e/0x570 [ 1382.156518] ? security_file_permission+0x24e/0x570 [ 1382.157519] iterate_dir+0x4fd/0x670 [ 1382.158271] __x64_sys_getdents64+0x13a/0x2c0 [ 1382.159173] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1382.160070] ? fput_many+0x2f/0x1a0 [ 1382.160798] ? fillonedir+0x4b0/0x4b0 [ 1382.161571] do_syscall_64+0x33/0x40 [ 1382.162326] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1382.163338] RIP: 0033:0x7fdc3c749b19 [ 1382.164085] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1382.167861] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1382.169409] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1382.170826] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1382.172285] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1382.173737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1382.175198] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1382.553623] udc-core: couldn't find an available UDC or it's busy [ 1382.555264] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:52:21 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/raw\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) 02:52:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:52:21 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:52:21 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:52:21 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x0, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:52:21 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1382.684189] udc-core: couldn't find an available UDC or it's busy [ 1382.685918] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:52:21 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 74) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1382.733932] udc-core: couldn't find an available UDC or it's busy [ 1382.735745] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1382.736753] udc-core: couldn't find an available UDC or it's busy [ 1382.738801] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1382.744865] udc-core: couldn't find an available UDC or it's busy [ 1382.746619] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:52:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 32) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1382.755966] FAULT_INJECTION: forcing a failure. [ 1382.755966] name failslab, interval 1, probability 0, space 0, times 0 [ 1382.758761] CPU: 0 PID: 8214 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1382.760166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1382.761863] udc-core: couldn't find an available UDC or it's busy [ 1382.761884] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1382.763139] Call Trace: [ 1382.765025] dump_stack+0x107/0x167 [ 1382.765779] should_fail.cold+0x5/0xa [ 1382.766578] ? create_object.isra.0+0x3a/0xa20 [ 1382.767518] should_failslab+0x5/0x20 [ 1382.768301] kmem_cache_alloc+0x5b/0x310 [ 1382.769140] create_object.isra.0+0x3a/0xa20 [ 1382.770044] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1382.771107] kmem_cache_alloc+0x159/0x310 [ 1382.771963] ? proc_free_inode+0x20/0x20 [ 1382.772803] proc_alloc_inode+0x18/0x200 [ 1382.773644] ? proc_free_inode+0x20/0x20 [ 1382.774495] alloc_inode+0x63/0x240 [ 1382.775245] new_inode+0x23/0x250 [ 1382.775966] proc_pid_make_inode+0x22/0x220 [ 1382.776854] proc_map_files_instantiate+0x6c/0x160 [ 1382.777867] proc_fill_cache+0x373/0x4a0 [ 1382.778723] ? proc_pid_make_inode+0x220/0x220 [ 1382.779666] ? pid_update_inode+0xa0/0xa0 [ 1382.780511] ? pointer+0xa80/0xa80 [ 1382.781247] ? snprintf+0xbb/0x100 [ 1382.782011] proc_map_files_readdir+0x5fe/0xaf0 [ 1382.782990] ? proc_fill_cache+0x4a0/0x4a0 [ 1382.783882] ? down_read_interruptible+0x460/0x460 [ 1382.784899] ? security_file_permission+0x30e/0x570 [ 1382.785918] ? security_file_permission+0x24e/0x570 [ 1382.786965] iterate_dir+0x4fd/0x670 [ 1382.787747] __x64_sys_getdents64+0x13a/0x2c0 [ 1382.788694] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1382.789666] ? fput_many+0x2f/0x1a0 [ 1382.790452] ? fillonedir+0x4b0/0x4b0 [ 1382.791298] do_syscall_64+0x33/0x40 [ 1382.792097] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1382.793203] RIP: 0033:0x7fc1b97b8b19 [ 1382.793991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1382.797788] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1382.799365] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1382.800820] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1382.802283] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1382.803772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1382.805239] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1382.819789] FAULT_INJECTION: forcing a failure. [ 1382.819789] name failslab, interval 1, probability 0, space 0, times 0 [ 1382.822782] CPU: 1 PID: 8218 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1382.824213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1382.825916] Call Trace: [ 1382.826471] dump_stack+0x107/0x167 [ 1382.827216] should_fail.cold+0x5/0xa [ 1382.828023] ? proc_alloc_inode+0x18/0x200 [ 1382.828915] ? proc_alloc_inode+0x18/0x200 [ 1382.829810] should_failslab+0x5/0x20 [ 1382.830604] kmem_cache_alloc+0x5b/0x310 [ 1382.831428] ? proc_free_inode+0x20/0x20 [ 1382.832249] proc_alloc_inode+0x18/0x200 [ 1382.833070] ? proc_free_inode+0x20/0x20 [ 1382.833887] alloc_inode+0x63/0x240 [ 1382.834628] new_inode+0x23/0x250 [ 1382.835346] proc_pid_make_inode+0x22/0x220 [ 1382.836223] proc_map_files_instantiate+0x6c/0x160 [ 1382.837224] proc_fill_cache+0x373/0x4a0 [ 1382.838075] ? proc_pid_make_inode+0x220/0x220 [ 1382.839021] ? pid_update_inode+0xa0/0xa0 [ 1382.839867] ? pointer+0xa80/0xa80 [ 1382.840602] ? snprintf+0xbb/0x100 [ 1382.841343] proc_map_files_readdir+0x5fe/0xaf0 [ 1382.842306] ? proc_fill_cache+0x4a0/0x4a0 [ 1382.843176] ? down_read_interruptible+0x460/0x460 [ 1382.844170] ? security_file_permission+0x30e/0x570 [ 1382.845174] ? security_file_permission+0x24e/0x570 [ 1382.846186] iterate_dir+0x4fd/0x670 [ 1382.846954] __x64_sys_getdents64+0x13a/0x2c0 [ 1382.847859] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1382.848781] ? fput_many+0x2f/0x1a0 [ 1382.849516] ? fillonedir+0x4b0/0x4b0 [ 1382.850322] do_syscall_64+0x33/0x40 [ 1382.851076] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1382.852112] RIP: 0033:0x7fdc3c749b19 [ 1382.852879] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1382.856604] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1382.858151] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1382.859603] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1382.861053] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1382.862508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1382.863947] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:52:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 33) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:52:35 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 75) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1396.397054] udc-core: couldn't find an available UDC or it's busy [ 1396.398592] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:52:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:52:35 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:52:35 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:52:35 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:52:35 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1396.403933] udc-core: couldn't find an available UDC or it's busy [ 1396.405837] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1396.412255] udc-core: couldn't find an available UDC or it's busy [ 1396.414718] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1396.417033] udc-core: couldn't find an available UDC or it's busy [ 1396.418740] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1396.421052] udc-core: couldn't find an available UDC or it's busy [ 1396.422809] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1396.427019] FAULT_INJECTION: forcing a failure. [ 1396.427019] name failslab, interval 1, probability 0, space 0, times 0 [ 1396.429750] CPU: 1 PID: 8242 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1396.431164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1396.432860] Call Trace: [ 1396.433418] dump_stack+0x107/0x167 [ 1396.434169] should_fail.cold+0x5/0xa [ 1396.434985] ? __d_alloc+0x2a/0x990 [ 1396.435735] should_failslab+0x5/0x20 [ 1396.436513] kmem_cache_alloc+0x5b/0x310 [ 1396.437365] ? mark_lock+0xf5/0x2df0 [ 1396.438127] __d_alloc+0x2a/0x990 [ 1396.438838] ? lock_acquire+0x197/0x470 [ 1396.439672] d_alloc_parallel+0x111/0x1bc0 [ 1396.440525] ? lock_downgrade+0x6d0/0x6d0 [ 1396.441363] ? find_held_lock+0x2c/0x110 [ 1396.442197] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1396.443037] ? __d_lookup+0x3bf/0x760 [ 1396.443805] ? lockdep_init_map_type+0x2c7/0x780 [ 1396.444775] ? lockdep_init_map_type+0x2c7/0x780 [ 1396.445751] proc_fill_cache+0x2f6/0x4a0 [ 1396.446589] ? proc_pid_make_inode+0x220/0x220 [ 1396.447504] ? pid_update_inode+0xa0/0xa0 [ 1396.448319] ? pointer+0xa80/0xa80 [ 1396.449061] ? snprintf+0xbb/0x100 [ 1396.449806] proc_map_files_readdir+0x5fe/0xaf0 [ 1396.450791] ? proc_fill_cache+0x4a0/0x4a0 [ 1396.451680] ? down_read_interruptible+0x460/0x460 [ 1396.452722] ? security_file_permission+0x30e/0x570 [ 1396.453716] ? security_file_permission+0x24e/0x570 [ 1396.454766] iterate_dir+0x4fd/0x670 [ 1396.455532] __x64_sys_getdents64+0x13a/0x2c0 [ 1396.456475] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1396.457392] ? fput_many+0x2f/0x1a0 [ 1396.458120] ? fillonedir+0x4b0/0x4b0 [ 1396.458915] do_syscall_64+0x33/0x40 [ 1396.459653] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1396.460706] RIP: 0033:0x7fdc3c749b19 [ 1396.461447] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1396.465118] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1396.466640] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1396.468044] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1396.469461] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1396.470920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1396.472325] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1396.477263] FAULT_INJECTION: forcing a failure. [ 1396.477263] name failslab, interval 1, probability 0, space 0, times 0 [ 1396.480187] CPU: 1 PID: 8241 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1396.481546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1396.483254] Call Trace: [ 1396.483787] dump_stack+0x107/0x167 [ 1396.484521] should_fail.cold+0x5/0xa [ 1396.485320] ? __d_alloc+0x2a/0x990 [ 1396.486064] should_failslab+0x5/0x20 [ 1396.486855] kmem_cache_alloc+0x5b/0x310 [ 1396.487691] ? mark_lock+0xf5/0x2df0 [ 1396.488450] __d_alloc+0x2a/0x990 [ 1396.489152] ? lock_acquire+0x197/0x470 [ 1396.489961] d_alloc_parallel+0x111/0x1bc0 [ 1396.490854] ? lock_downgrade+0x6d0/0x6d0 [ 1396.491695] ? find_held_lock+0x2c/0x110 [ 1396.492552] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1396.493395] ? __d_lookup+0x3bf/0x760 [ 1396.494168] ? lockdep_init_map_type+0x2c7/0x780 [ 1396.495167] ? lockdep_init_map_type+0x2c7/0x780 [ 1396.496134] proc_fill_cache+0x2f6/0x4a0 [ 1396.496956] ? proc_pid_make_inode+0x220/0x220 [ 1396.497880] ? pid_update_inode+0xa0/0xa0 [ 1396.498753] ? pointer+0xa80/0xa80 [ 1396.499502] ? snprintf+0xbb/0x100 [ 1396.500260] proc_map_files_readdir+0x5fe/0xaf0 [ 1396.501210] ? proc_fill_cache+0x4a0/0x4a0 [ 1396.502072] ? down_read_interruptible+0x460/0x460 [ 1396.503089] ? security_file_permission+0x30e/0x570 [ 1396.504096] ? security_file_permission+0x24e/0x570 [ 1396.505118] iterate_dir+0x4fd/0x670 [ 1396.505882] __x64_sys_getdents64+0x13a/0x2c0 [ 1396.506830] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1396.507773] ? fput_many+0x2f/0x1a0 [ 1396.508514] ? fillonedir+0x4b0/0x4b0 [ 1396.509311] do_syscall_64+0x33/0x40 [ 1396.510070] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1396.511133] RIP: 0033:0x7fc1b97b8b19 [ 1396.511903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1396.515662] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1396.517219] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1396.518677] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1396.520125] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1396.521621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1396.523076] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:52:36 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:52:36 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1397.018961] udc-core: couldn't find an available UDC or it's busy [ 1397.020807] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1397.038837] udc-core: couldn't find an available UDC or it's busy [ 1397.040721] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:52:36 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 76) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:52:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:52:36 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:52:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 34) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1397.146034] udc-core: couldn't find an available UDC or it's busy [ 1397.147854] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1397.159683] udc-core: couldn't find an available UDC or it's busy [ 1397.161115] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:52:36 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1397.175263] FAULT_INJECTION: forcing a failure. [ 1397.175263] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.178144] CPU: 0 PID: 8255 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1397.179563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1397.181274] Call Trace: [ 1397.181823] dump_stack+0x107/0x167 [ 1397.182596] should_fail.cold+0x5/0xa [ 1397.183393] ? security_inode_alloc+0x34/0x160 [ 1397.184341] should_failslab+0x5/0x20 [ 1397.185126] kmem_cache_alloc+0x5b/0x310 [ 1397.185966] security_inode_alloc+0x34/0x160 [ 1397.186877] inode_init_always+0xa4e/0xd10 [ 1397.187733] ? proc_free_inode+0x20/0x20 [ 1397.188565] alloc_inode+0x84/0x240 [ 1397.189302] new_inode+0x23/0x250 [ 1397.190011] proc_pid_make_inode+0x22/0x220 [ 1397.190902] proc_map_files_instantiate+0x6c/0x160 [ 1397.191899] proc_fill_cache+0x373/0x4a0 [ 1397.192724] ? proc_pid_make_inode+0x220/0x220 [ 1397.193669] ? pid_update_inode+0xa0/0xa0 [ 1397.194527] ? pointer+0xa80/0xa80 [ 1397.195276] ? snprintf+0xbb/0x100 [ 1397.196023] proc_map_files_readdir+0x5fe/0xaf0 [ 1397.196978] ? proc_fill_cache+0x4a0/0x4a0 [ 1397.197849] ? down_read_interruptible+0x460/0x460 [ 1397.198855] ? security_file_permission+0x30e/0x570 [ 1397.199863] ? security_file_permission+0x24e/0x570 [ 1397.200877] iterate_dir+0x4fd/0x670 [ 1397.201637] __x64_sys_getdents64+0x13a/0x2c0 [ 1397.202555] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1397.203477] ? fput_many+0x2f/0x1a0 [ 1397.204211] ? fillonedir+0x4b0/0x4b0 [ 1397.204999] do_syscall_64+0x33/0x40 [ 1397.205754] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1397.206806] RIP: 0033:0x7fc1b97b8b19 [ 1397.207561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1397.211277] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1397.212838] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1397.214087] udc-core: couldn't find an available UDC or it's busy [ 1397.214286] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1397.214299] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1397.214311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1397.214323] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1397.222121] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1397.236859] FAULT_INJECTION: forcing a failure. [ 1397.236859] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.239343] CPU: 1 PID: 8260 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1397.240751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1397.242500] Call Trace: [ 1397.243054] dump_stack+0x107/0x167 [ 1397.243821] should_fail.cold+0x5/0xa [ 1397.244623] ? create_object.isra.0+0x3a/0xa20 [ 1397.245577] should_failslab+0x5/0x20 [ 1397.246369] kmem_cache_alloc+0x5b/0x310 [ 1397.247242] create_object.isra.0+0x3a/0xa20 [ 1397.248142] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1397.249185] kmem_cache_alloc+0x159/0x310 [ 1397.250034] ? mark_lock+0xf5/0x2df0 [ 1397.250805] __d_alloc+0x2a/0x990 [ 1397.251516] ? lock_acquire+0x197/0x470 [ 1397.252332] d_alloc_parallel+0x111/0x1bc0 [ 1397.253200] ? lock_downgrade+0x6d0/0x6d0 [ 1397.254048] ? find_held_lock+0x2c/0x110 [ 1397.254935] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1397.255792] ? __d_lookup+0x3bf/0x760 [ 1397.256581] ? lockdep_init_map_type+0x2c7/0x780 [ 1397.257560] ? lockdep_init_map_type+0x2c7/0x780 [ 1397.258579] proc_fill_cache+0x2f6/0x4a0 [ 1397.259423] ? proc_pid_make_inode+0x220/0x220 [ 1397.260380] ? pid_update_inode+0xa0/0xa0 [ 1397.261236] ? pointer+0xa80/0xa80 [ 1397.261972] ? snprintf+0xbb/0x100 [ 1397.262738] ? proc_fill_cache+0x1d4/0x4a0 [ 1397.263619] proc_map_files_readdir+0x5fe/0xaf0 [ 1397.264596] ? proc_fill_cache+0x4a0/0x4a0 [ 1397.265477] ? down_read_interruptible+0x460/0x460 [ 1397.266519] ? security_file_permission+0x30e/0x570 [ 1397.267544] ? security_file_permission+0x24e/0x570 [ 1397.268572] iterate_dir+0x4fd/0x670 [ 1397.269343] __x64_sys_getdents64+0x13a/0x2c0 [ 1397.270262] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1397.271208] ? fput_many+0x2f/0x1a0 [ 1397.271984] ? fillonedir+0x4b0/0x4b0 [ 1397.272807] do_syscall_64+0x33/0x40 [ 1397.273598] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1397.274691] RIP: 0033:0x7fdc3c749b19 [ 1397.275467] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1397.279295] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1397.280868] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1397.282338] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1397.283819] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1397.285281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1397.286754] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:52:36 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1397.668815] udc-core: couldn't find an available UDC or it's busy [ 1397.670722] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:52:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:52:50 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:52:50 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:52:50 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = syz_usb_connect(0x4, 0x6a2, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0x99, 0x2c, 0x94, 0x40, 0x71b, 0x3203, 0x100, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x690, 0x3, 0x20, 0x7, 0x20, 0x7, [{{0x9, 0x4, 0x94, 0x12, 0x5, 0x3f, 0xe4, 0x67, 0x40, [], [{{0x9, 0x5, 0xa, 0x3, 0x8, 0x1f, 0xff, 0x4, [@generic={0x80, 0x31, "8f1d56383ba7a4f0d4ecd3f46bc3c456fe63b3be6632377e4d90daa94c67ad83147dec46079cc7f001cd770db206039cff109e339438c8bb2546adee5957c033ce858a57744743fb6bf88440d0a8175a9ab7a1d35947862da64cabd512be58ad3861a74dedd36bc46449d2d015d7cb5c819b066bff0b2089b89799d7780b"}, @generic={0xd9, 0xd, "4c31defe3ae39132c7f6ab233b35502dd4752ef635090d9d1a723bfb78dfdaf85596b8701da6b8faf2f5f2409e51ea44992656934f8dc9c17642820bf2b8576b90dfe9bfb747f0a468ce6e166fe8936fd614bf208fbf29d1f1b7ca0da9b1a45a2b09d6716ef665281b109acc30ca4c7d00d0565ecbe696504629d61c403167f1e26cfd77eeecc87cc624e5233905f0fffc1ff0d6058e7cee398b9ab963a12f95c1b07177758857bb935b824252f59939852d646c06b55e066108dd3e0485ef8f446ad10810c2f87172ddcd0438764e530f04b08949f264"}]}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xb3, 0x8, 0x6}}, {{0x9, 0x5, 0x80, 0x8, 0x40, 0x9, 0x1f, 0xb9, [@generic={0x3, 0xdbcb208e3c00abe1, "af"}, @generic={0x12, 0x4, "e5e243cb7bfc674b5af8cbb0a7ea77ea"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x40, 0x1a, 0xa1, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1f, 0x7}]}}, {{0x9, 0x5, 0x80, 0x1, 0x3ff, 0xff, 0x1, 0x1f, [@generic={0x84, 0x0, "a872f17d27baeb3902399f51cc7c97764a45d8483066ea0875aec30fb89f7eca984f330dab78b758b3ed883a454e542f573f948f2a036d9004db37fe76e94f9425b6c062d7fa4a6fc87701fa243d741ef344e4f1837eb4b6286f343f0064589ea61236da829950c1d4ecaa5b47507ecc64f94ce94293ceb344a41210aba83670f19b"}]}}]}}, {{0x9, 0x4, 0x13, 0x1f, 0x8, 0xff, 0x5, 0xf, 0x5e, [@uac_as={[@format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x4c, 0x0, 0x20, "84bb9f199e7b563c4e"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xc, 0x2, 0x4, 0x7b, "74a1", 'b'}, @as_header={0x7, 0x24, 0x1, 0x4, 0x0, 0x1002}]}], [{{0x9, 0x5, 0x8, 0x4, 0x8, 0x7, 0xff, 0x5, [@generic={0xa9, 0x21, "d8fd26e36ec4f1c31cbe875bb0346eaa8fa2d1a7b6c1b40f064c5e05f9d7ef90bcf92d78d0b96943d8f6a125a47ca2dee074c487546a109bd22f2795f35a109abdd62eb2543fa751407691b43851c3c3c736ed5c2434292e731b1335baf711faa3f0b40aeda2a294ee605684ad500bf10b54306eedae3de9b751925db9eff7f1d4144d8150153197c5b45b6d26ac12655ad01e5e758a5c0ce41787e499c0eb33ba376de8ef3c54"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x7, 0x1f, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x83}]}}, {{0x9, 0x5, 0xf, 0x18, 0x40, 0x8, 0x2, 0x6, [@generic={0xc8, 0x24, "61eb997add1caa09c68e2254ac21752389d4c1fac31e2fdd3dbc0e684e641d03e420cda511b1585f3557d5dcae4f14c0d78147c18be94dedbd3d36f8a60c9961ac71977f1e3a00ebbff0d5f9b2670fdbf33dfdc600d63e28a0cb9f78b9f35c6521e1197051b3c4c38d206c2c3d936430260764a4f9dc6ab33b036c40f6e62187bd5c88f6b04c4cf73a64c5bd7b75be4421f7812dd1d21982b2ff7a0029fc79671775a15b2a6cade85494f305d448505f6386a81532798eb8ddb19b1ba0135c4967f877250daa"}]}}, {{0x9, 0x5, 0xb, 0x8, 0xe8ff2a9f0847d7fa, 0x81, 0x4, 0x6b, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0xff}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x7, 0x2}]}}, {{0x9, 0x5, 0x3, 0x8, 0x10, 0x4, 0x7f, 0x80}}, {{0x9, 0x5, 0x9, 0x8, 0x3ff, 0x35, 0x5, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x3, 0x3ff}, @generic={0xb3, 0x10, "ffddb0d1ecd7beed3454b29e139dc9847d2cd1f962ce6338e0d204e7d8698131d5c4d7d59c688cda7b9858195f2463a08b9e8ba53c4f30ad1008e5beb71a2df64eace07295135eb77079111891103459508be882535c58f6a06b5492fd46a0663cf6c669ecadfdcd4c4158cd8c738efba005b3063e6d62a039b10e3e9381b7bd02c99a28ebcfc6ee341bfe8eba252db933ca4863b7b2eeff7c2614fe788ae64341ee2caa8c7bfaa4bc50dde258e3ebead8"}]}}, {{0x9, 0x5, 0x7, 0x1c, 0x3ff, 0x3f}}, {{0x9, 0x5, 0xf, 0x10, 0x200, 0x4, 0x4, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x18, 0x8000}]}}]}}, {{0x9, 0x4, 0xa6, 0x7f, 0x8, 0xff, 0xff, 0xff, 0x3, [@cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "f5c2"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x593, 0x8001, 0xe8, 0x5}, [@network_terminal={0x7, 0x24, 0xa, 0x81, 0x7, 0x0, 0x6}]}], [{{0x9, 0x5, 0x9, 0x0, 0x10, 0x1, 0xff, 0xf8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xff, 0xd3}]}}, {{0x9, 0x5, 0xd, 0x0, 0x20, 0xff, 0x9, 0x8, [@generic={0x101, 0x1, "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"}]}}, {{0x9, 0x5, 0xf, 0x8, 0x8, 0x4, 0x1, 0x20}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x7f, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x3}]}}, {{0x9, 0x5, 0xa, 0x0, 0x220, 0x75, 0x4b, 0x3}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x8, 0x0, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbc, 0x6}]}}, {{0x9, 0x5, 0x7, 0xa, 0x400, 0x4, 0x8, 0xcb, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x4}]}}, {{0x9, 0x5, 0x2, 0x10, 0x600, 0x0, 0xff, 0x5}}]}}]}}]}}, &(0x7f0000000a40)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x9, 0x2, 0x20, 0x20, 0x2d}, 0x3e, &(0x7f0000000040)={0x5, 0xf, 0x3e, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x4, 0x1, 0x7f, 0x1f, 0x4, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "abd96406d1006fbca9331b7246222ba4"}, @ss_container_id={0x14, 0x10, 0x4, 0x1f, "cc7954a616d2f3e95284bec3d758145b"}, @ptm_cap={0x3}]}, 0x4, [{0x9c, &(0x7f0000000880)=@string={0x9c, 0x3, "f7c3bf44057773604419a20a6f6e5353935ea3ea8e34240d7966af0844adccd6d6df5ec0c8a815f5909bf37a47b0dee29dbec4b54aaff14f2d7af6532366f19506abb0eabf1ef8d74d6b05e670469fc94390f9010594dccdcd81e96c0f363504815aba4f9f4d6967c21240a65b97179308c73cee6cdc8cd9c18c04fbe0b9605e91091ffff3f02e1a0b7335dc30142db1a63e77aaf85fa8f70be8"}}, {0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x423}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x1c01}}, {0xb1, &(0x7f0000000980)=@string={0xb1, 0x3, "a1e15e70251ec5c10b8288d4cc6d67d6b1a7a6bd04cbc7aec7dbc30096f2f991ade70408ef5dcd3ab8b8db08a655e153a079eefbfeba9e1d264bbdc8112bf7e695a9bacfa4877d6b4228f8f27a8f57ad91b17a277ca8f51ebc5f0dcace29a7261e542f37b290af6336dd5f9057caa08f2d06ad89b140290e1bf3ee55829cf071ef6aa52b539e62cff3b803e600e44393275db956ab9273e99698c6e55962b454e1e7249441883dd1091d725779d1b6"}}]}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000b80)={0x14, &(0x7f0000001440)=ANY=[@ANYBLOB="3a024d0000004d23c983047ab7bf8474915c499d0000000021ba09cebde1b8308512992ea9aa3f51c03ba0d1822b4234938b0000000000007e2a0000000000000000000000000000000000143da3a99d2cc4b206ba26c85d"], &(0x7f0000000b40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000c80)={0x1c, &(0x7f0000000bc0)={0x20, 0xa, 0x9, "e5a6484578a170de3b"}, &(0x7f0000000c00)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000c40)={0x0, 0x8, 0x1, 0x81}}) r1 = perf_event_open(&(0x7f0000001d80)={0x5, 0xd8, 0x99, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0xc040, 0x0, 0x4, 0x3b2cb184833f6b38}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r2, r3) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/ip6_mr_cache\x00') perf_event_open(&(0x7f0000000cc0)={0x0, 0x80, 0x20, 0x3, 0x1, 0x9, 0x0, 0x0, 0x4004, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x8, 0xcc0}, 0x8, 0xb1c, 0x800, 0x6, 0x8, 0x3, 0x2, 0x0, 0x3, 0x0, 0x9}, 0x0, 0xa, r1, 0xb) getdents64(r4, &(0x7f00000007c0)=""/180, 0x200007d8) openat2$dir(0xffffffffffffff9c, &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x490002, 0x88, 0x19}, 0x18) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000d40)={{0x1, 0x1, 0x18, r1, {0x3}}, './file1\x00'}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), r4) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000001600)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001500)={0x90, r6, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x6, 0x4a}}}}, [@NL80211_ATTR_CSA_C_OFFSETS_TX={0xc, 0xcd, [0x0, 0x4, 0x8f2, 0x1]}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x10, 0xcd, [0x81, 0x4, 0x3, 0x0, 0x1000, 0x7f]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x10}], @NL80211_ATTR_CSA_C_OFFSETS_TX={0x16, 0xcd, [0x8, 0x2, 0x4, 0x7, 0xe000, 0x1, 0x1000, 0xf225, 0xfbff]}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0xc, 0xcd, [0x2, 0x1f, 0xffff, 0x3ff]}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0xa, 0xcd, [0x5, 0x5, 0x3]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4040018}, 0x7e079bf4d602e347) syz_usb_connect$cdc_ecm(0x2, 0x58, &(0x7f0000000dc0)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x46, 0x1, 0x1, 0x9, 0x40, 0x4, [{{0x9, 0x4, 0x0, 0xff, 0x3, 0x2, 0x6, 0x0, 0x1, {{0x8, 0x24, 0x6, 0x0, 0x0, "aa902d"}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x3f, 0x0, 0x4, 0x2}, [@mbim_extended={0x8, 0x24, 0x1c, 0x0, 0xff, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x3f, 0x8, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x7, 0x20, 0x2}}}}}]}}]}}, &(0x7f00000012c0)={0xa, &(0x7f0000000e40)={0xa, 0x6, 0x310, 0x0, 0x9, 0x8, 0x8, 0x20}, 0x43, &(0x7f0000000e80)={0x5, 0xf, 0x43, 0x4, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "3d5c26027d7467f0d11af28f98d5441b"}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x3, 0x3, 0x8}, @generic={0x20, 0x10, 0xa, "840db8dd9cdadb4b52d67ef53712ee8b4c23072abe811b098dacaa5e56"}]}, 0x5, [{0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x421}}, {0xef, &(0x7f0000000f40)=@string={0xef, 0x3, "080fe62781df3cffea434679bbd66573c255afd75f206b456d6c3072ecda7f6b2821e03390a32a3ab9cdaee7956eadce6985f2cc40cc71b0c7e062491bf29e0b6bcfec9482ffe4538c835b844dd48d6ce9201f50ce18ab30737c1d75754394380b583e81da21aba0383dcc58aa25317c62b5bb6dacb7ea14fa9c4d0f8f26ed1a7b1d37523fee08cac6eef3487d04f4bab5fa9be83ff9310ebb36a5ebd4ce940f6d297f8befa0b84872496b51cc03b70d69e7c1519e94bb08a3e762e24688970ceeac0748cc6e402bbbc42608db63756c3be258fd66675bc63d7e798d446712c3d6f7622e1d0cc39a84fea0fab1"}}, {0xae, &(0x7f0000001040)=@string={0xae, 0x3, "38b8ffd3551c9f512e8e0820506141f728f0bafa73acc31f9ebdf832661987f8dff1ca96d62fd77ef1988e5fb88a1939f8d1fcb3775e201016af13db5f7d8bad5454c887c5a14e33e884442c2cb33099ff2b767aff65f8f518351e55b0e1fbf26f402577aa3b09721ff5a56809f31a5d1739388d2963c03ff46340744c2efade0f95c5ba981d7cab7816badb165713c122d54b4b617a41ab9f23314847e8f731a5411cd3a170ba37e40350a4"}}, {0x88, &(0x7f0000001100)=@string={0x88, 0x3, "aa1430a4dd1c82dec03cbe25122c5fd1fd30ab9900744dcc9951c1e8ce1a0b2f6a6ae7d9da284c1ffc908fa53993470c680582bc3f50089df0625f4270edf62152aa253018bf24fedb4db631022bf0ddfda896f1feb8f872f1aa81da02e0aa7899c73c307c1f1cc6957ed93b42f0dacd6d0c22c3fe2d5e692e76c19d9d41c58ee5de9d2802e0"}}, {0xd0, &(0x7f00000011c0)=@string={0xd0, 0x3, "760802fd4a652f08388517fdadf18b5f2e35fc80e4664354d4e8a978f1699f4eb9d85d8ff0992e4c66a8cf0722808df5bbb9f1e21af01f6277957e50ebdbcb0bdccb49ca347659a3d297cff0b1e13ebfdf754fda11a039eff451eb2a920e8468aa80dd058e62a2bdfc285aa4f5ba15d054b2b7e3c6274101262ef315bb31d7de108527d7ac02c2bf60185a3af85303d0f6306a6ae1ac1edc4bd23d40a577bf823e4a83d578dc2154fbd377755cae227da92157ca9a4b570d4c832e43501af55719f86b89de614bdb33eb4e6510d3"}}]}) socket$netlink(0x10, 0x3, 0x12) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f0000001340)) 02:52:50 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 77) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:52:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 35) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:52:50 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:52:50 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1411.460923] udc-core: couldn't find an available UDC or it's busy [ 1411.462487] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1411.466268] FAULT_INJECTION: forcing a failure. [ 1411.466268] name failslab, interval 1, probability 0, space 0, times 0 [ 1411.469304] CPU: 0 PID: 8283 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1411.470715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1411.472472] Call Trace: [ 1411.473001] udc-core: couldn't find an available UDC or it's busy [ 1411.473038] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1411.474291] dump_stack+0x107/0x167 [ 1411.476438] should_fail.cold+0x5/0xa [ 1411.476934] udc-core: couldn't find an available UDC or it's busy [ 1411.477226] ? proc_alloc_inode+0x18/0x200 [ 1411.477249] should_failslab+0x5/0x20 [ 1411.477268] kmem_cache_alloc+0x5b/0x310 [ 1411.477291] ? proc_free_inode+0x20/0x20 [ 1411.479041] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1411.479514] proc_alloc_inode+0x18/0x200 [ 1411.482661] udc-core: couldn't find an available UDC or it's busy [ 1411.483373] ? proc_free_inode+0x20/0x20 [ 1411.483389] alloc_inode+0x63/0x240 [ 1411.483407] new_inode+0x23/0x250 [ 1411.483433] proc_pid_make_inode+0x22/0x220 [ 1411.484671] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1411.485530] proc_map_files_instantiate+0x6c/0x160 [ 1411.488202] udc-core: couldn't find an available UDC or it's busy [ 1411.488620] proc_fill_cache+0x373/0x4a0 [ 1411.488640] ? proc_pid_make_inode+0x220/0x220 [ 1411.488665] ? pid_update_inode+0xa0/0xa0 [ 1411.490139] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1411.491019] ? pointer+0xa80/0xa80 [ 1411.491050] ? snprintf+0xbb/0x100 [ 1411.497597] proc_map_files_readdir+0x5fe/0xaf0 [ 1411.498555] ? proc_fill_cache+0x4a0/0x4a0 [ 1411.499449] ? down_read_interruptible+0x460/0x460 [ 1411.500444] ? security_file_permission+0x30e/0x570 [ 1411.501492] ? security_file_permission+0x24e/0x570 [ 1411.502533] iterate_dir+0x4fd/0x670 [ 1411.503301] __x64_sys_getdents64+0x13a/0x2c0 [ 1411.504218] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1411.505142] ? fput_many+0x2f/0x1a0 [ 1411.505877] ? fillonedir+0x4b0/0x4b0 [ 1411.506685] do_syscall_64+0x33/0x40 [ 1411.507438] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1411.508476] RIP: 0033:0x7fdc3c749b19 [ 1411.509228] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1411.512973] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1411.514498] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1411.515951] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1411.517403] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1411.518856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1411.520356] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1411.531899] FAULT_INJECTION: forcing a failure. [ 1411.531899] name failslab, interval 1, probability 0, space 0, times 0 [ 1411.534724] CPU: 0 PID: 8280 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1411.536179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1411.537849] Call Trace: [ 1411.538387] dump_stack+0x107/0x167 [ 1411.539130] should_fail.cold+0x5/0xa [ 1411.539907] ? proc_alloc_inode+0x18/0x200 [ 1411.540789] should_failslab+0x5/0x20 [ 1411.541554] kmem_cache_alloc+0x5b/0x310 [ 1411.542405] ? proc_free_inode+0x20/0x20 [ 1411.543257] proc_alloc_inode+0x18/0x200 [ 1411.544079] ? proc_free_inode+0x20/0x20 [ 1411.544895] alloc_inode+0x63/0x240 [ 1411.545640] new_inode+0x23/0x250 [ 1411.546350] proc_pid_make_inode+0x22/0x220 [ 1411.547247] proc_map_files_instantiate+0x6c/0x160 [ 1411.548257] proc_fill_cache+0x373/0x4a0 [ 1411.549101] ? proc_pid_make_inode+0x220/0x220 [ 1411.550022] ? pid_update_inode+0xa0/0xa0 [ 1411.550890] ? pointer+0xa80/0xa80 [ 1411.551623] ? snprintf+0xbb/0x100 [ 1411.552370] proc_map_files_readdir+0x5fe/0xaf0 [ 1411.553323] ? proc_fill_cache+0x4a0/0x4a0 [ 1411.554194] ? down_read_interruptible+0x460/0x460 [ 1411.555204] ? security_file_permission+0x30e/0x570 [ 1411.556216] ? security_file_permission+0x24e/0x570 [ 1411.557227] iterate_dir+0x4fd/0x670 [ 1411.557989] __x64_sys_getdents64+0x13a/0x2c0 [ 1411.558902] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1411.559828] ? fput_many+0x2f/0x1a0 [ 1411.560566] ? fillonedir+0x4b0/0x4b0 [ 1411.561353] do_syscall_64+0x33/0x40 [ 1411.562104] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1411.563162] RIP: 0033:0x7fc1b97b8b19 [ 1411.563923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1411.567637] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1411.569170] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1411.570614] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1411.572078] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1411.573547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1411.575018] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1411.584241] udc-core: couldn't find an available UDC or it's busy [ 1411.585653] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:52:51 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:52:51 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:52:51 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:52:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1412.157779] udc-core: couldn't find an available UDC or it's busy [ 1412.159698] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1412.172698] udc-core: couldn't find an available UDC or it's busy [ 1412.173229] udc-core: couldn't find an available UDC or it's busy 02:52:51 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 78) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1412.174090] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1412.177767] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:52:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 36) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:52:51 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1412.238717] udc-core: couldn't find an available UDC or it's busy [ 1412.240132] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1412.246228] udc-core: couldn't find an available UDC or it's busy [ 1412.247886] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1412.269891] udc-core: couldn't find an available UDC or it's busy [ 1412.271398] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1412.275725] FAULT_INJECTION: forcing a failure. [ 1412.275725] name failslab, interval 1, probability 0, space 0, times 0 [ 1412.278187] CPU: 1 PID: 8310 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1412.279564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1412.281198] Call Trace: [ 1412.281729] dump_stack+0x107/0x167 [ 1412.282465] should_fail.cold+0x5/0xa [ 1412.283233] ? __d_alloc+0x2a/0x990 [ 1412.283945] should_failslab+0x5/0x20 [ 1412.284690] kmem_cache_alloc+0x5b/0x310 [ 1412.285498] ? mark_lock+0xf5/0x2df0 [ 1412.286245] __d_alloc+0x2a/0x990 [ 1412.286955] ? lock_acquire+0x197/0x470 [ 1412.287753] d_alloc_parallel+0x111/0x1bc0 [ 1412.288598] ? lock_downgrade+0x6d0/0x6d0 [ 1412.289435] ? find_held_lock+0x2c/0x110 [ 1412.290255] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1412.291101] ? __d_lookup+0x3bf/0x760 [ 1412.291861] ? lockdep_init_map_type+0x2c7/0x780 [ 1412.292800] ? lockdep_init_map_type+0x2c7/0x780 [ 1412.293750] proc_fill_cache+0x2f6/0x4a0 [ 1412.294566] ? proc_pid_make_inode+0x220/0x220 [ 1412.295498] ? pid_update_inode+0xa0/0xa0 [ 1412.296320] ? pointer+0xa80/0xa80 [ 1412.297034] ? snprintf+0xbb/0x100 [ 1412.297767] proc_map_files_readdir+0x5fe/0xaf0 [ 1412.298753] ? proc_fill_cache+0x4a0/0x4a0 [ 1412.299618] ? down_read_interruptible+0x460/0x460 [ 1412.300593] ? security_file_permission+0x30e/0x570 [ 1412.301583] ? security_file_permission+0x24e/0x570 [ 1412.302577] iterate_dir+0x4fd/0x670 [ 1412.303351] __x64_sys_getdents64+0x13a/0x2c0 [ 1412.304257] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1412.305172] ? fput_many+0x2f/0x1a0 [ 1412.305888] ? fillonedir+0x4b0/0x4b0 [ 1412.306677] do_syscall_64+0x33/0x40 [ 1412.307432] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1412.308442] RIP: 0033:0x7fc1b97b8b19 [ 1412.309184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1412.312806] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1412.314314] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1412.315728] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1412.317142] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1412.318544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1412.319954] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1412.334985] FAULT_INJECTION: forcing a failure. [ 1412.334985] name failslab, interval 1, probability 0, space 0, times 0 [ 1412.337354] CPU: 1 PID: 8312 Comm: syz-executor.7 Not tainted 5.10.209 #1 02:52:51 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') timer_create(0x5, &(0x7f0000000000)={0x0, 0x2b, 0x2}, &(0x7f0000000040)=0x0) timer_delete(r1) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) syz_usb_connect(0x5, 0x122, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x3, 0x7f, 0x81, 0x4f07c495612838e1, 0xc0}, 0x6c, &(0x7f0000000240)=ANY=[@ANYBLOB="050f7f0000c0ff0000ff0000ff3f000000c000007001ff003d100b544c6794d47fefbfa54b59c6b6c3b1bb320d6eeab81afa9bb528ab392930b0c6b17adeeb664f3c77a539e25f52438be4664950766136f62ce7d20a1003000800027f0400"/108], 0x1, [{0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x5002}}]}) [ 1412.338730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1412.340577] Call Trace: [ 1412.341103] dump_stack+0x107/0x167 [ 1412.341829] should_fail.cold+0x5/0xa [ 1412.342587] ? __d_alloc+0x2a/0x990 [ 1412.343332] should_failslab+0x5/0x20 [ 1412.344091] kmem_cache_alloc+0x5b/0x310 [ 1412.344890] ? mark_lock+0xf5/0x2df0 [ 1412.345633] __d_alloc+0x2a/0x990 [ 1412.346317] ? lock_acquire+0x197/0x470 [ 1412.347115] d_alloc_parallel+0x111/0x1bc0 [ 1412.347952] ? lock_downgrade+0x6d0/0x6d0 [ 1412.348772] ? find_held_lock+0x2c/0x110 [ 1412.349599] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1412.350417] ? __d_lookup+0x3bf/0x760 [ 1412.351182] ? lockdep_init_map_type+0x2c7/0x780 [ 1412.352274] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1412.353341] ? lockdep_init_map_type+0x2c7/0x780 [ 1412.354312] proc_fill_cache+0x2f6/0x4a0 [ 1412.355178] ? proc_pid_make_inode+0x220/0x220 [ 1412.356119] ? pid_update_inode+0xa0/0xa0 [ 1412.356967] ? pointer+0xa80/0xa80 [ 1412.357721] ? snprintf+0xbb/0x100 [ 1412.358471] proc_map_files_readdir+0x5fe/0xaf0 [ 1412.359444] ? proc_fill_cache+0x4a0/0x4a0 [ 1412.360320] ? down_read_interruptible+0x460/0x460 [ 1412.361321] ? security_file_permission+0x30e/0x570 [ 1412.362350] ? security_file_permission+0x24e/0x570 [ 1412.363390] iterate_dir+0x4fd/0x670 [ 1412.364178] __x64_sys_getdents64+0x13a/0x2c0 [ 1412.365095] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1412.366030] ? fput_many+0x2f/0x1a0 [ 1412.366792] ? fillonedir+0x4b0/0x4b0 [ 1412.367591] do_syscall_64+0x33/0x40 [ 1412.368350] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1412.369395] RIP: 0033:0x7fdc3c749b19 [ 1412.370154] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1412.373955] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1412.375545] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1412.377011] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1412.378479] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1412.379948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1412.381401] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1412.412949] udc-core: couldn't find an available UDC or it's busy [ 1412.414755] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1412.925041] udc-core: couldn't find an available UDC or it's busy [ 1412.926424] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:53:06 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:06 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x6, 0x7e, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6c, 0x1, 0x1, 0x25, 0xb0, 0x8f, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x2, 0x6, 0x0, 0x81, {{0xb, 0x24, 0x6, 0x0, 0x0, "15610ff7f524"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x81, 0x5, 0x7, 0x8}, [@acm={0x4, 0x24, 0x2, 0x6}, @ncm={0x6, 0x24, 0x1a, 0x7c4}, @country_functional={0xc, 0x24, 0x7, 0x1e, 0x8, [0x1d, 0xfff7, 0x5]}, @mdlm={0x15, 0x24, 0x12, 0x6}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x20, 0xd1, 0x1, 0xc5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x80, 0x3f, 0x9}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x4, 0x6, 0x1f, 0xff, 0x4}, 0x26, &(0x7f00000000c0)={0x5, 0xf, 0x26, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x7, 0x5, 0xd7}, @ssp_cap={0x10, 0x10, 0xa, 0x1f, 0x1, 0xb00d, 0xff00, 0x7f, [0x3fc0]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0xe, 0x8, 0x80}]}, 0x2, [{0x4f, &(0x7f0000000100)=@string={0x4f, 0x3, "7fd9199b0925473ec91fa8e355ca44e168a7f582078e6f4ce263298f0ba07b95f85e49b3d61f9e8002cff89da529aa8017bb886cb8b06d531a80cb69974559204d0f3808886f4ffffad3328405"}}, {0xf0, &(0x7f0000000180)=@string={0xf0, 0x3, "755f51ebe933c3100f2b7e2976f201803adea5f5206746c807fdbf8e8ed61ab7452ee4a3c0f8554fc68ab3ff4b40253b9f71caf7e193fdc1c25925d330ad7de1237ebb2a840bbc1aae7ad92124d24ac6947eb584a0f5d6e9432c963f77739b17eb5ab2f2c18d3f85cd030a60484a226b939200be6deb7de20b345d1620fff43bc813baac7d433d286b472888c44b1b09d47486aa36467db873151860fcf483fbbc342edec102180c2a59afe1deb85479b18a3ef012557e58e68921640f76f5cf64e694e2af7fd075ac4062c11585630877bbdb9bc1ee60eca8a80bcd5795b7a8a40d34b72fb3e212c6edc2425b37"}}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000007c0)=""/180, 0x200007d8) 02:53:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 37) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:53:06 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:06 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xa3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:53:06 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 79) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:06 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1427.642866] udc-core: couldn't find an available UDC or it's busy [ 1427.644698] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1427.648255] udc-core: couldn't find an available UDC or it's busy [ 1427.650708] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1427.656040] udc-core: couldn't find an available UDC or it's busy [ 1427.658116] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1427.673923] udc-core: couldn't find an available UDC or it's busy [ 1427.675564] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1427.684032] udc-core: couldn't find an available UDC or it's busy [ 1427.685705] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1427.689766] FAULT_INJECTION: forcing a failure. [ 1427.689766] name failslab, interval 1, probability 0, space 0, times 0 [ 1427.690945] FAULT_INJECTION: forcing a failure. [ 1427.690945] name failslab, interval 1, probability 0, space 0, times 0 [ 1427.692305] CPU: 1 PID: 8338 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1427.692317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1427.692323] Call Trace: [ 1427.692347] dump_stack+0x107/0x167 [ 1427.692371] should_fail.cold+0x5/0xa [ 1427.692394] ? security_inode_alloc+0x34/0x160 [ 1427.692416] should_failslab+0x5/0x20 [ 1427.692444] kmem_cache_alloc+0x5b/0x310 [ 1427.702194] security_inode_alloc+0x34/0x160 [ 1427.703094] inode_init_always+0xa4e/0xd10 [ 1427.703950] ? proc_free_inode+0x20/0x20 [ 1427.704780] alloc_inode+0x84/0x240 [ 1427.705518] new_inode+0x23/0x250 [ 1427.706228] proc_pid_make_inode+0x22/0x220 [ 1427.707136] proc_map_files_instantiate+0x6c/0x160 [ 1427.708162] proc_fill_cache+0x373/0x4a0 [ 1427.708986] ? proc_pid_make_inode+0x220/0x220 [ 1427.709913] ? pid_update_inode+0xa0/0xa0 [ 1427.710757] ? pointer+0xa80/0xa80 [ 1427.711493] ? snprintf+0xbb/0x100 [ 1427.712230] ? __genradix_ptr+0x106/0x130 [ 1427.713080] proc_map_files_readdir+0x5fe/0xaf0 [ 1427.714030] ? proc_fill_cache+0x4a0/0x4a0 [ 1427.714910] ? down_read_interruptible+0x460/0x460 [ 1427.715928] ? security_file_permission+0x30e/0x570 [ 1427.716968] ? security_file_permission+0x24e/0x570 [ 1427.717989] iterate_dir+0x4fd/0x670 [ 1427.718758] __x64_sys_getdents64+0x13a/0x2c0 [ 1427.719698] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1427.720633] ? fput_many+0x2f/0x1a0 [ 1427.721372] ? fillonedir+0x4b0/0x4b0 [ 1427.722178] do_syscall_64+0x33/0x40 [ 1427.722969] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1427.724035] RIP: 0033:0x7fc1b97b8b19 [ 1427.724804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1427.728579] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1427.730130] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1427.731597] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1427.733034] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1427.734487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1427.735960] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1427.737485] CPU: 0 PID: 8331 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1427.738984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1427.740803] Call Trace: [ 1427.741388] dump_stack+0x107/0x167 [ 1427.742191] should_fail.cold+0x5/0xa [ 1427.743050] ? security_inode_alloc+0x34/0x160 [ 1427.744045] should_failslab+0x5/0x20 [ 1427.744883] kmem_cache_alloc+0x5b/0x310 [ 1427.745779] security_inode_alloc+0x34/0x160 [ 1427.746740] inode_init_always+0xa4e/0xd10 [ 1427.747676] ? proc_free_inode+0x20/0x20 [ 1427.748562] alloc_inode+0x84/0x240 [ 1427.749354] new_inode+0x23/0x250 [ 1427.750125] proc_pid_make_inode+0x22/0x220 [ 1427.751103] proc_map_files_instantiate+0x6c/0x160 [ 1427.752187] proc_fill_cache+0x373/0x4a0 [ 1427.753086] ? proc_pid_make_inode+0x220/0x220 [ 1427.754106] ? pid_update_inode+0xa0/0xa0 [ 1427.755034] ? pointer+0xa80/0xa80 [ 1427.755851] ? snprintf+0xbb/0x100 [ 1427.756693] proc_map_files_readdir+0x5fe/0xaf0 [ 1427.757744] ? proc_fill_cache+0x4a0/0x4a0 [ 1427.758700] ? down_read_interruptible+0x460/0x460 [ 1427.759810] ? security_file_permission+0x30e/0x570 [ 1427.760957] ? security_file_permission+0x24e/0x570 [ 1427.762130] iterate_dir+0x4fd/0x670 [ 1427.762983] __x64_sys_getdents64+0x13a/0x2c0 [ 1427.763987] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1427.765063] ? fput_many+0x2f/0x1a0 [ 1427.765915] ? fillonedir+0x4b0/0x4b0 [ 1427.766793] do_syscall_64+0x33/0x40 [ 1427.767663] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1427.768827] RIP: 0033:0x7fdc3c749b19 [ 1427.769675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1427.774030] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1427.775826] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1427.777518] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1427.779151] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1427.780793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1427.782438] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:53:07 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) r1 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x800}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x40010, r1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa0) execveat(r5, 0x0, &(0x7f00000003c0)=[&(0x7f00000001c0)='-\']{#\xad\x00', &(0x7f0000000200)='%}\x00', &(0x7f0000000240)='smackfsfloor', 0x0, 0x0], &(0x7f00000004c0)=[&(0x7f0000000400)='seclabel', &(0x7f0000000440)='smackfsfloor', &(0x7f0000000480)='\x00'], 0x100) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r7, 0x29, 0x43, 0x0, 0x0) pidfd_getfd(r5, r7, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x3}, 0x46d6) 02:53:07 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:07 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:07 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 80) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:07 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:53:07 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 38) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1428.420991] udc-core: couldn't find an available UDC or it's busy [ 1428.422797] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1428.429891] FAULT_INJECTION: forcing a failure. [ 1428.429891] name failslab, interval 1, probability 0, space 0, times 0 [ 1428.431844] udc-core: couldn't find an available UDC or it's busy [ 1428.432766] CPU: 0 PID: 8353 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1428.434287] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1428.435395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1428.435409] Call Trace: [ 1428.439017] dump_stack+0x107/0x167 [ 1428.439919] should_fail.cold+0x5/0xa [ 1428.440712] ? create_object.isra.0+0x3a/0xa20 [ 1428.441674] should_failslab+0x5/0x20 [ 1428.442455] kmem_cache_alloc+0x5b/0x310 [ 1428.443316] create_object.isra.0+0x3a/0xa20 [ 1428.444232] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1428.445298] kmem_cache_alloc+0x159/0x310 [ 1428.445838] udc-core: couldn't find an available UDC or it's busy [ 1428.446166] security_inode_alloc+0x34/0x160 [ 1428.447468] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1428.448287] inode_init_always+0xa4e/0xd10 [ 1428.450482] ? proc_free_inode+0x20/0x20 [ 1428.451344] alloc_inode+0x84/0x240 [ 1428.452104] new_inode+0x23/0x250 [ 1428.452822] proc_pid_make_inode+0x22/0x220 [ 1428.453723] proc_map_files_instantiate+0x6c/0x160 [ 1428.454732] proc_fill_cache+0x373/0x4a0 [ 1428.455581] ? proc_pid_make_inode+0x220/0x220 [ 1428.456538] ? pid_update_inode+0xa0/0xa0 [ 1428.457379] ? pointer+0xa80/0xa80 [ 1428.458117] ? snprintf+0xbb/0x100 [ 1428.458890] proc_map_files_readdir+0x5fe/0xaf0 [ 1428.459861] ? proc_fill_cache+0x4a0/0x4a0 [ 1428.460755] ? down_read_interruptible+0x460/0x460 [ 1428.461876] ? security_file_permission+0x30e/0x570 [ 1428.462891] ? security_file_permission+0x24e/0x570 [ 1428.464006] iterate_dir+0x4fd/0x670 [ 1428.464858] __x64_sys_getdents64+0x13a/0x2c0 [ 1428.465866] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1428.466922] ? fput_many+0x2f/0x1a0 [ 1428.467750] ? fillonedir+0x4b0/0x4b0 [ 1428.468648] do_syscall_64+0x33/0x40 [ 1428.469493] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1428.470656] RIP: 0033:0x7fc1b97b8b19 [ 1428.471520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1428.475472] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1428.477194] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1428.478742] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1428.480380] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1428.481784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1428.483201] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1428.489134] udc-core: couldn't find an available UDC or it's busy [ 1428.490896] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1428.499155] udc-core: couldn't find an available UDC or it's busy [ 1428.500739] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1428.520870] FAULT_INJECTION: forcing a failure. [ 1428.520870] name failslab, interval 1, probability 0, space 0, times 0 [ 1428.523221] CPU: 0 PID: 8361 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1428.524567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1428.526209] Call Trace: [ 1428.526736] dump_stack+0x107/0x167 [ 1428.527473] should_fail.cold+0x5/0xa [ 1428.528228] ? create_object.isra.0+0x3a/0xa20 [ 1428.529138] should_failslab+0x5/0x20 [ 1428.529902] kmem_cache_alloc+0x5b/0x310 [ 1428.530717] create_object.isra.0+0x3a/0xa20 [ 1428.531593] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1428.532608] kmem_cache_alloc+0x159/0x310 [ 1428.533437] security_inode_alloc+0x34/0x160 [ 1428.534306] inode_init_always+0xa4e/0xd10 [ 1428.535172] ? proc_free_inode+0x20/0x20 [ 1428.536028] alloc_inode+0x84/0x240 [ 1428.536751] new_inode+0x23/0x250 [ 1428.537447] proc_pid_make_inode+0x22/0x220 [ 1428.538306] proc_map_files_instantiate+0x6c/0x160 [ 1428.539297] proc_fill_cache+0x373/0x4a0 [ 1428.540107] ? proc_pid_make_inode+0x220/0x220 [ 1428.541011] ? pid_update_inode+0xa0/0xa0 [ 1428.541832] ? pointer+0xa80/0xa80 [ 1428.542551] ? snprintf+0xbb/0x100 [ 1428.543287] proc_map_files_readdir+0x5fe/0xaf0 [ 1428.544220] ? proc_fill_cache+0x4a0/0x4a0 [ 1428.545075] ? down_read_interruptible+0x460/0x460 [ 1428.546053] ? security_file_permission+0x30e/0x570 [ 1428.547126] ? security_file_permission+0x24e/0x570 [ 1428.548116] iterate_dir+0x4fd/0x670 [ 1428.548924] __x64_sys_getdents64+0x13a/0x2c0 [ 1428.549814] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1428.550729] ? fput_many+0x2f/0x1a0 [ 1428.551458] ? fillonedir+0x4b0/0x4b0 [ 1428.552236] do_syscall_64+0x33/0x40 [ 1428.552972] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1428.554009] RIP: 0033:0x7fdc3c749b19 [ 1428.554756] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1428.558422] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1428.559930] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1428.561487] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1428.562928] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1428.564398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1428.565819] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:53:08 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1429.072219] udc-core: couldn't find an available UDC or it's busy [ 1429.073980] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:53:08 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1429.161861] udc-core: couldn't find an available UDC or it's busy [ 1429.163630] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1443.688885] udc-core: couldn't find an available UDC or it's busy [ 1443.690692] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1443.695985] udc-core: couldn't find an available UDC or it's busy [ 1443.697999] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:53:22 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:22 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:22 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:22 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 81) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:22 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1443.716986] udc-core: couldn't find an available UDC or it's busy [ 1443.718657] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1443.720218] udc-core: couldn't find an available UDC or it's busy [ 1443.722056] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:53:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 39) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:53:22 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = gettid() prlimit64(r0, 0x0, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1c000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x801}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') timer_delete(0x0) getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) [ 1443.731393] udc-core: couldn't find an available UDC or it's busy [ 1443.733176] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1443.737178] FAULT_INJECTION: forcing a failure. [ 1443.737178] name failslab, interval 1, probability 0, space 0, times 0 [ 1443.739870] CPU: 1 PID: 8385 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1443.741284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1443.742998] Call Trace: [ 1443.743579] dump_stack+0x107/0x167 [ 1443.744328] should_fail.cold+0x5/0xa [ 1443.745111] ? __d_alloc+0x2a/0x990 [ 1443.745864] should_failslab+0x5/0x20 [ 1443.746660] kmem_cache_alloc+0x5b/0x310 [ 1443.747503] ? mark_lock+0xf5/0x2df0 [ 1443.748279] __d_alloc+0x2a/0x990 [ 1443.748990] ? lock_acquire+0x197/0x470 [ 1443.749834] d_alloc_parallel+0x111/0x1bc0 [ 1443.750714] ? lock_downgrade+0x6d0/0x6d0 [ 1443.751585] ? find_held_lock+0x2c/0x110 [ 1443.752453] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1443.753292] ? __d_lookup+0x3bf/0x760 [ 1443.754096] ? lockdep_init_map_type+0x2c7/0x780 [ 1443.755087] ? lockdep_init_map_type+0x2c7/0x780 [ 1443.756063] proc_fill_cache+0x2f6/0x4a0 [ 1443.756925] ? proc_pid_make_inode+0x220/0x220 [ 1443.757860] ? pid_update_inode+0xa0/0xa0 [ 1443.758718] ? pointer+0xa80/0xa80 [ 1443.759464] ? snprintf+0xbb/0x100 [ 1443.760240] proc_map_files_readdir+0x5fe/0xaf0 [ 1443.761205] ? proc_fill_cache+0x4a0/0x4a0 [ 1443.762091] ? down_read_interruptible+0x460/0x460 [ 1443.763133] ? security_file_permission+0x30e/0x570 [ 1443.764160] ? security_file_permission+0x24e/0x570 [ 1443.765195] iterate_dir+0x4fd/0x670 [ 1443.765972] __x64_sys_getdents64+0x13a/0x2c0 [ 1443.766911] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1443.767884] ? fput_many+0x2f/0x1a0 [ 1443.768646] ? fillonedir+0x4b0/0x4b0 [ 1443.769460] do_syscall_64+0x33/0x40 [ 1443.770220] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1443.771289] RIP: 0033:0x7fc1b97b8b19 [ 1443.772063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1443.775919] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1443.777506] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1443.778968] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1443.780437] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1443.781906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1443.783377] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1443.811948] FAULT_INJECTION: forcing a failure. [ 1443.811948] name failslab, interval 1, probability 0, space 0, times 0 [ 1443.814656] CPU: 1 PID: 8389 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1443.816042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1443.817740] Call Trace: [ 1443.818288] dump_stack+0x107/0x167 [ 1443.819035] should_fail.cold+0x5/0xa [ 1443.819841] ? __d_alloc+0x2a/0x990 [ 1443.820575] should_failslab+0x5/0x20 [ 1443.821360] kmem_cache_alloc+0x5b/0x310 [ 1443.822192] ? mark_lock+0xf5/0x2df0 [ 1443.822959] __d_alloc+0x2a/0x990 [ 1443.823710] ? lock_acquire+0x197/0x470 [ 1443.824538] d_alloc_parallel+0x111/0x1bc0 [ 1443.825381] ? lock_downgrade+0x6d0/0x6d0 [ 1443.826251] ? find_held_lock+0x2c/0x110 [ 1443.827092] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1443.827958] ? __d_lookup+0x3bf/0x760 [ 1443.828755] ? lockdep_init_map_type+0x2c7/0x780 [ 1443.829743] ? lockdep_init_map_type+0x2c7/0x780 [ 1443.830727] proc_fill_cache+0x2f6/0x4a0 [ 1443.831554] ? proc_pid_make_inode+0x220/0x220 [ 1443.832523] ? pid_update_inode+0xa0/0xa0 [ 1443.833352] ? pointer+0xa80/0xa80 [ 1443.834104] ? snprintf+0xbb/0x100 [ 1443.834842] proc_map_files_readdir+0x5fe/0xaf0 [ 1443.835819] ? proc_fill_cache+0x4a0/0x4a0 [ 1443.836675] ? down_read_interruptible+0x460/0x460 [ 1443.837700] ? security_file_permission+0x30e/0x570 [ 1443.838753] ? security_file_permission+0x24e/0x570 [ 1443.839790] iterate_dir+0x4fd/0x670 [ 1443.840542] __x64_sys_getdents64+0x13a/0x2c0 [ 1443.841463] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1443.842392] ? fput_many+0x2f/0x1a0 [ 1443.843143] ? fillonedir+0x4b0/0x4b0 [ 1443.843955] do_syscall_64+0x33/0x40 [ 1443.844730] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1443.845792] RIP: 0033:0x7fdc3c749b19 [ 1443.846567] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1443.850453] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1443.852042] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1443.853537] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1443.854992] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1443.856465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1443.857915] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1457.857600] FAULT_INJECTION: forcing a failure. [ 1457.857600] name failslab, interval 1, probability 0, space 0, times 0 [ 1457.859484] CPU: 1 PID: 8404 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1457.860267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1457.861212] Call Trace: [ 1457.861508] dump_stack+0x107/0x167 [ 1457.861916] should_fail.cold+0x5/0xa [ 1457.862344] ? __d_alloc+0x2a/0x990 [ 1457.862755] should_failslab+0x5/0x20 [ 1457.863172] kmem_cache_alloc+0x5b/0x310 [ 1457.863648] ? mark_lock+0xf5/0x2df0 [ 1457.864068] __d_alloc+0x2a/0x990 [ 1457.864442] ? lock_acquire+0x197/0x470 [ 1457.864890] d_alloc_parallel+0x111/0x1bc0 [ 1457.865381] ? lock_downgrade+0x6d0/0x6d0 [ 1457.865854] ? find_held_lock+0x2c/0x110 [ 1457.866324] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1457.866780] ? __d_lookup+0x3bf/0x760 [ 1457.867221] ? lockdep_init_map_type+0x2c7/0x780 [ 1457.867751] ? lockdep_init_map_type+0x2c7/0x780 [ 1457.868290] proc_fill_cache+0x2f6/0x4a0 [ 1457.868757] ? proc_pid_make_inode+0x220/0x220 [ 1457.869282] ? pid_update_inode+0xa0/0xa0 [ 1457.869746] ? pointer+0xa80/0xa80 [ 1457.870145] ? snprintf+0xbb/0x100 [ 1457.870560] proc_map_files_readdir+0x5fe/0xaf0 [ 1457.871084] ? proc_fill_cache+0x4a0/0x4a0 [ 1457.871587] ? down_read_interruptible+0x460/0x460 [ 1457.872141] ? security_file_permission+0x30e/0x570 [ 1457.872700] ? security_file_permission+0x24e/0x570 [ 1457.873262] iterate_dir+0x4fd/0x670 [ 1457.873682] __x64_sys_getdents64+0x13a/0x2c0 [ 1457.874196] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1457.874710] ? fput_many+0x2f/0x1a0 [ 1457.875114] ? fillonedir+0x4b0/0x4b0 [ 1457.875585] do_syscall_64+0x33/0x40 [ 1457.875997] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1457.876585] RIP: 0033:0x7fdc3c749b19 [ 1457.877021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1457.879343] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 02:53:36 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:36 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, 0x0, 0x0) read(r2, &(0x7f0000000280)=""/173, 0xad) execveat(r1, 0x0, &(0x7f00000003c0)=[&(0x7f00000001c0)='-\']{#\xad\x00', &(0x7f0000000200)='%}\x00', &(0x7f0000000240)='smackfsfloor', 0x0, 0x0], &(0x7f00000004c0)=[&(0x7f0000000400)='seclabel', &(0x7f0000000440)='smackfsfloor', &(0x7f0000000480)='\x00'], 0x100) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x5a759000) sendfile(r1, r3, 0x0, 0x100000001) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000340)) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)={0x121c, 0x20, 0x800, 0x70bd28, 0x25dfdbff, {0x19}, [@nested={0x60, 0x60, 0x0, 0x1, [@typed={0x4, 0x76}, @typed={0x45, 0x1e, 0x0, 0x0, @binary="354504f5eb74bed10690d1ca5ad66e7ffcb257f377c03e4e5ef4ac9ef2b63838469cfb1d02f360ba35fd87c051d4169f53c4cb1888243029f64095fc9ede10aa50"}, @typed={0x8, 0x3f, 0x0, 0x0, @uid=r4}, @typed={0x8, 0x1c, 0x0, 0x0, @u32=0x412b}, @generic]}, @generic="1d8f2d138b652e3833634132d35cf5c6c418c11f79fec5138aac732fc81709d77d24a137248ee6c8defc50c19de0de3c5c460c3a404b39fd49bca17e5fb859227ff02eafcb7751cb8ea4c4ec7c9c8a252270487bc8825497eeaa23aec451dac34a8f201ff8a47915651f275946dfdd1e1520f1d162f6c700670b8ef84752b082cda5c3bd837b60f3e80d95e5068e4631ba052b364d2be926927fefbd3df6f62ed80c77caec3f1311315a008fb7973906a4d55cd59219ed2a27c18535fc457c", @generic="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", @typed={0x4, 0xd}, @typed={0x8, 0x3f, 0x0, 0x0, @u32=0x4}, @generic="eceb435ea0325e746cb28c8c97f636b6209ba91e465f99ce4984eab91289cd6ea243c94c840c9190501070e898c21cb18b2688e7b9b87b4a708f3063c069b1970940b8df8bc45556002948b701318210cc3bed842ba9a6a501087de84677625f944182b4a16624c940022c7e68dc62d9a4b3722babe20769cafc66c9bcc482bb4bff3b8b6ac2a369e32ae5be8fc0ed5ae17f46a23cb4653d4986d77cf5cfc9f1f8717cdeacfd75da810eb8b51815e1e3e877021ff3c5bce6fd4ac0c3a44ca80dfd3b18f7f16ec95c21eb3045dd8d957198e49be3d56912a659fc"]}, 0x121c}, 0x1, 0x0, 0x0, 0x10}, 0x48812) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r5, &(0x7f00000007c0)=""/180, 0x200007d8) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010800000100000017000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) fcntl$setsig(r6, 0xa, 0xe) 02:53:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:53:36 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') [ 1457.880370] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1457.881438] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1457.882222] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1457.883021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1457.883829] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1457.893019] udc-core: couldn't find an available UDC or it's busy [ 1457.893827] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1457.898731] udc-core: couldn't find an available UDC or it's busy [ 1457.899469] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1457.900539] udc-core: couldn't find an available UDC or it's busy [ 1457.900939] udc-core: couldn't find an available UDC or it's busy [ 1457.901215] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1457.903045] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1457.911805] udc-core: couldn't find an available UDC or it's busy [ 1457.913681] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:36 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:36 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 82) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 40) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:53:36 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1457.921911] FAULT_INJECTION: forcing a failure. [ 1457.921911] name failslab, interval 1, probability 0, space 0, times 0 [ 1457.923193] CPU: 1 PID: 8402 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1457.923988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1457.924920] Call Trace: [ 1457.925223] dump_stack+0x107/0x167 [ 1457.925631] should_fail.cold+0x5/0xa [ 1457.926053] ? create_object.isra.0+0x3a/0xa20 [ 1457.926561] should_failslab+0x5/0x20 [ 1457.926978] kmem_cache_alloc+0x5b/0x310 [ 1457.927458] create_object.isra.0+0x3a/0xa20 [ 1457.927947] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1457.928513] kmem_cache_alloc+0x159/0x310 [ 1457.929005] security_inode_alloc+0x34/0x160 [ 1457.929502] inode_init_always+0xa4e/0xd10 [ 1457.929982] ? proc_free_inode+0x20/0x20 [ 1457.930442] alloc_inode+0x84/0x240 [ 1457.930849] new_inode+0x23/0x250 [ 1457.931253] proc_pid_make_inode+0x22/0x220 [ 1457.931741] proc_map_files_instantiate+0x6c/0x160 [ 1457.932296] proc_fill_cache+0x373/0x4a0 [ 1457.932749] ? proc_pid_make_inode+0x220/0x220 [ 1457.933262] ? pid_update_inode+0xa0/0xa0 [ 1457.933727] ? pointer+0xa80/0xa80 [ 1457.934154] ? snprintf+0xbb/0x100 [ 1457.934590] proc_map_files_readdir+0x5fe/0xaf0 [ 1457.935104] ? proc_fill_cache+0x4a0/0x4a0 [ 1457.935587] ? down_read_interruptible+0x460/0x460 [ 1457.936157] ? security_file_permission+0x30e/0x570 [ 1457.936750] ? security_file_permission+0x24e/0x570 [ 1457.937292] iterate_dir+0x4fd/0x670 [ 1457.937717] __x64_sys_getdents64+0x13a/0x2c0 [ 1457.938240] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1457.938755] ? fput_many+0x2f/0x1a0 [ 1457.939172] ? fillonedir+0x4b0/0x4b0 [ 1457.939634] do_syscall_64+0x33/0x40 [ 1457.940047] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1457.940650] RIP: 0033:0x7fc1b97b8b19 [ 1457.941076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1457.943142] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1457.944029] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1457.944847] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1457.945625] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1457.946412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1457.947203] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:53:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:53:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 41) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:53:37 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:37 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:37 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:37 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:37 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 83) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1458.528199] FAULT_INJECTION: forcing a failure. [ 1458.528199] name failslab, interval 1, probability 0, space 0, times 0 [ 1458.530626] udc-core: couldn't find an available UDC or it's busy [ 1458.530657] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1458.533318] CPU: 1 PID: 8425 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1458.534455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1458.535882] Call Trace: [ 1458.536327] dump_stack+0x107/0x167 [ 1458.537015] should_fail.cold+0x5/0xa [ 1458.537658] ? create_object.isra.0+0x3a/0xa20 [ 1458.538493] should_failslab+0x5/0x20 [ 1458.539181] kmem_cache_alloc+0x5b/0x310 [ 1458.539893] create_object.isra.0+0x3a/0xa20 [ 1458.540721] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1458.541669] kmem_cache_alloc+0x159/0x310 [ 1458.542410] ? mark_lock+0xf5/0x2df0 [ 1458.543186] __d_alloc+0x2a/0x990 [ 1458.543783] ? lock_acquire+0x197/0x470 [ 1458.544460] d_alloc_parallel+0x111/0x1bc0 [ 1458.545170] ? lock_downgrade+0x6d0/0x6d0 [ 1458.545869] ? find_held_lock+0x2c/0x110 [ 1458.546559] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1458.547264] ? __d_lookup+0x3bf/0x760 [ 1458.547914] ? lockdep_init_map_type+0x2c7/0x780 [ 1458.548711] ? lockdep_init_map_type+0x2c7/0x780 [ 1458.549518] proc_fill_cache+0x2f6/0x4a0 [ 1458.550123] udc-core: couldn't find an available UDC or it's busy [ 1458.550217] ? proc_pid_make_inode+0x220/0x220 [ 1458.551693] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1458.552217] ? pid_update_inode+0xa0/0xa0 [ 1458.554217] ? pointer+0xa80/0xa80 [ 1458.554816] ? snprintf+0xbb/0x100 [ 1458.555465] proc_map_files_readdir+0x5fe/0xaf0 [ 1458.556246] ? proc_fill_cache+0x4a0/0x4a0 [ 1458.556977] ? down_read_interruptible+0x460/0x460 [ 1458.557844] ? security_file_permission+0x30e/0x570 [ 1458.558737] ? security_file_permission+0x24e/0x570 [ 1458.559616] iterate_dir+0x4fd/0x670 [ 1458.560256] __x64_sys_getdents64+0x13a/0x2c0 [ 1458.561056] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1458.561811] ? fput_many+0x2f/0x1a0 [ 1458.562445] ? fillonedir+0x4b0/0x4b0 [ 1458.563129] do_syscall_64+0x33/0x40 [ 1458.563788] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1458.564656] RIP: 0033:0x7fdc3c749b19 [ 1458.565278] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1458.568331] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1458.569606] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1458.570795] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1458.571998] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1458.573244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1458.574475] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1458.586672] udc-core: couldn't find an available UDC or it's busy [ 1458.588227] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1458.595943] udc-core: couldn't find an available UDC or it's busy [ 1458.597683] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1458.614896] udc-core: couldn't find an available UDC or it's busy [ 1458.616231] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1458.642705] FAULT_INJECTION: forcing a failure. [ 1458.642705] name failslab, interval 1, probability 0, space 0, times 0 [ 1458.645677] CPU: 1 PID: 8433 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1458.646913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1458.648453] Call Trace: [ 1458.648941] dump_stack+0x107/0x167 [ 1458.649606] should_fail.cold+0x5/0xa [ 1458.650305] ? create_object.isra.0+0x3a/0xa20 [ 1458.651154] should_failslab+0x5/0x20 [ 1458.651865] kmem_cache_alloc+0x5b/0x310 [ 1458.652612] create_object.isra.0+0x3a/0xa20 [ 1458.653418] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1458.654371] kmem_cache_alloc+0x159/0x310 [ 1458.655114] security_inode_alloc+0x34/0x160 [ 1458.655926] inode_init_always+0xa4e/0xd10 [ 1458.656708] ? proc_free_inode+0x20/0x20 [ 1458.657451] alloc_inode+0x84/0x240 [ 1458.658112] new_inode+0x23/0x250 [ 1458.658748] proc_pid_make_inode+0x22/0x220 [ 1458.659575] proc_map_files_instantiate+0x6c/0x160 [ 1458.660475] proc_fill_cache+0x373/0x4a0 [ 1458.661243] ? proc_pid_make_inode+0x220/0x220 [ 1458.662151] ? pid_update_inode+0xa0/0xa0 [ 1458.662895] ? pointer+0xa80/0xa80 [ 1458.663566] ? snprintf+0xbb/0x100 [ 1458.664241] proc_map_files_readdir+0x5fe/0xaf0 [ 1458.665124] ? proc_fill_cache+0x4a0/0x4a0 [ 1458.665938] ? down_read_interruptible+0x460/0x460 [ 1458.666798] ? security_file_permission+0x30e/0x570 [ 1458.667695] ? security_file_permission+0x24e/0x570 [ 1458.668613] iterate_dir+0x4fd/0x670 [ 1458.669266] __x64_sys_getdents64+0x13a/0x2c0 [ 1458.670075] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1458.670878] ? fput_many+0x2f/0x1a0 [ 1458.671527] ? fillonedir+0x4b0/0x4b0 [ 1458.672241] do_syscall_64+0x33/0x40 [ 1458.672906] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1458.673851] RIP: 0033:0x7fc1b97b8b19 [ 1458.674505] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1458.677760] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1458.679090] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1458.680436] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1458.681740] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1458.682990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1458.684305] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:53:38 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:38 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1459.192781] udc-core: couldn't find an available UDC or it's busy [ 1459.193877] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1459.223010] udc-core: couldn't find an available UDC or it's busy [ 1459.224878] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:53:54 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 42) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:53:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:53:54 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 84) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:54 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:54 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:54 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fd}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file1\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) getdents64(r2, &(0x7f0000000100)=""/250, 0xfa) 02:53:54 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1475.205915] udc-core: couldn't find an available UDC or it's busy [ 1475.205926] udc-core: couldn't find an available UDC or it's busy [ 1475.205953] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1475.208573] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1475.226737] FAULT_INJECTION: forcing a failure. [ 1475.226737] name failslab, interval 1, probability 0, space 0, times 0 [ 1475.229632] CPU: 0 PID: 8447 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1475.231041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1475.232747] Call Trace: [ 1475.233285] dump_stack+0x107/0x167 [ 1475.234036] should_fail.cold+0x5/0xa [ 1475.234816] ? create_object.isra.0+0x3a/0xa20 [ 1475.235762] should_failslab+0x5/0x20 [ 1475.236541] kmem_cache_alloc+0x5b/0x310 [ 1475.237376] create_object.isra.0+0x3a/0xa20 [ 1475.237606] FAULT_INJECTION: forcing a failure. [ 1475.237606] name failslab, interval 1, probability 0, space 0, times 0 [ 1475.238266] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1475.238292] kmem_cache_alloc+0x159/0x310 [ 1475.238315] ? proc_free_inode+0x20/0x20 [ 1475.242275] proc_alloc_inode+0x18/0x200 [ 1475.243093] ? proc_free_inode+0x20/0x20 [ 1475.243922] alloc_inode+0x63/0x240 [ 1475.244657] new_inode+0x23/0x250 [ 1475.245363] proc_pid_make_inode+0x22/0x220 [ 1475.246238] proc_map_files_instantiate+0x6c/0x160 [ 1475.247232] proc_fill_cache+0x373/0x4a0 [ 1475.248067] ? proc_pid_make_inode+0x220/0x220 [ 1475.248996] ? pid_update_inode+0xa0/0xa0 [ 1475.249832] ? pointer+0xa80/0xa80 [ 1475.250567] ? snprintf+0xbb/0x100 [ 1475.251310] proc_map_files_readdir+0x5fe/0xaf0 [ 1475.252277] ? proc_fill_cache+0x4a0/0x4a0 [ 1475.253144] ? down_read_interruptible+0x460/0x460 [ 1475.254145] ? security_file_permission+0x30e/0x570 [ 1475.255169] ? security_file_permission+0x24e/0x570 [ 1475.256198] iterate_dir+0x4fd/0x670 [ 1475.256966] __x64_sys_getdents64+0x13a/0x2c0 [ 1475.257893] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1475.258828] ? fput_many+0x2f/0x1a0 [ 1475.259596] ? fillonedir+0x4b0/0x4b0 [ 1475.260400] do_syscall_64+0x33/0x40 [ 1475.261155] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1475.262195] RIP: 0033:0x7fdc3c749b19 [ 1475.262966] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1475.266702] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1475.268278] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1475.269728] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1475.271169] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1475.272626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1475.274063] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1475.275561] CPU: 1 PID: 8460 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1475.276445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1475.277463] Call Trace: [ 1475.277791] dump_stack+0x107/0x167 [ 1475.278245] should_fail.cold+0x5/0xa [ 1475.278727] ? create_object.isra.0+0x3a/0xa20 [ 1475.279291] should_failslab+0x5/0x20 [ 1475.279781] kmem_cache_alloc+0x5b/0x310 [ 1475.280282] create_object.isra.0+0x3a/0xa20 [ 1475.280828] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1475.281445] kmem_cache_alloc+0x159/0x310 [ 1475.281966] ? proc_free_inode+0x20/0x20 [ 1475.282451] proc_alloc_inode+0x18/0x200 [ 1475.282959] ? proc_free_inode+0x20/0x20 [ 1475.283461] alloc_inode+0x63/0x240 [ 1475.283848] udc-core: couldn't find an available UDC or it's busy [ 1475.283914] new_inode+0x23/0x250 [ 1475.285326] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1475.285574] proc_pid_make_inode+0x22/0x220 [ 1475.287448] proc_map_files_instantiate+0x6c/0x160 [ 1475.288029] proc_fill_cache+0x373/0x4a0 [ 1475.288525] ? proc_pid_make_inode+0x220/0x220 [ 1475.289083] ? pid_update_inode+0xa0/0xa0 [ 1475.289593] ? pointer+0xa80/0xa80 [ 1475.290035] ? snprintf+0xbb/0x100 [ 1475.290495] proc_map_files_readdir+0x5fe/0xaf0 [ 1475.291064] ? proc_fill_cache+0x4a0/0x4a0 [ 1475.291604] ? down_read_interruptible+0x460/0x460 [ 1475.292219] ? security_file_permission+0x30e/0x570 [ 1475.292838] ? security_file_permission+0x24e/0x570 [ 1475.293460] iterate_dir+0x4fd/0x670 [ 1475.293919] __x64_sys_getdents64+0x13a/0x2c0 [ 1475.294456] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1475.295005] ? fput_many+0x2f/0x1a0 [ 1475.295437] ? fillonedir+0x4b0/0x4b0 [ 1475.295908] do_syscall_64+0x33/0x40 [ 1475.296359] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1475.296990] RIP: 0033:0x7fc1b97b8b19 [ 1475.297447] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1475.299732] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1475.300671] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1475.301538] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1475.302404] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1475.303266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1475.304151] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1475.308485] udc-core: couldn't find an available UDC or it's busy [ 1475.309282] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1475.316648] udc-core: couldn't find an available UDC or it's busy [ 1475.317573] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:53:54 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:54 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000008000000bd53005166f2293a786655eaba0435282cedea3a54e37ccf3ad85fd61eb7bcedd4d60e8c81f8873437d4bdcd23732d80834820276ac736108e11454793ff8c75c5209b63c6473deda6d0362e2d0b4a217a39c0267992dae3646ddc3cbc115b05dd3c00f9d000"/126, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0xf8, 0x6, 0x45, 0x0, 0x7, 0x102, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x8001, 0x4}, 0x12, 0x8, 0x6, 0x9, 0x1, 0x7, 0x2, 0x0, 0xffffff7f, 0x0, 0x8001}, 0x0, 0x0, r2, 0x3) getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) [ 1475.766856] udc-core: couldn't find an available UDC or it's busy [ 1475.768690] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:53:54 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:54 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:54 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 43) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:53:54 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 85) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1475.915140] udc-core: couldn't find an available UDC or it's busy [ 1475.916708] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1475.921870] udc-core: couldn't find an available UDC or it's busy [ 1475.923195] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1475.941757] udc-core: couldn't find an available UDC or it's busy [ 1475.943668] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1475.986037] udc-core: couldn't find an available UDC or it's busy [ 1475.986898] FAULT_INJECTION: forcing a failure. [ 1475.986898] name failslab, interval 1, probability 0, space 0, times 0 [ 1475.987556] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1475.990118] CPU: 0 PID: 8477 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1475.992492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1475.994203] Call Trace: [ 1475.994749] dump_stack+0x107/0x167 [ 1475.995501] should_fail.cold+0x5/0xa [ 1475.996293] ? security_inode_alloc+0x34/0x160 [ 1475.997218] should_failslab+0x5/0x20 [ 1475.998036] kmem_cache_alloc+0x5b/0x310 [ 1475.998864] security_inode_alloc+0x34/0x160 [ 1475.999788] inode_init_always+0xa4e/0xd10 [ 1476.000645] ? proc_free_inode+0x20/0x20 [ 1476.001512] alloc_inode+0x84/0x240 [ 1476.002246] new_inode+0x23/0x250 [ 1476.002986] proc_pid_make_inode+0x22/0x220 [ 1476.003873] proc_map_files_instantiate+0x6c/0x160 [ 1476.004883] proc_fill_cache+0x373/0x4a0 [ 1476.005701] ? proc_pid_make_inode+0x220/0x220 [ 1476.006665] ? pid_update_inode+0xa0/0xa0 [ 1476.007516] ? pointer+0xa80/0xa80 [ 1476.008255] ? snprintf+0xbb/0x100 [ 1476.008996] proc_map_files_readdir+0x5fe/0xaf0 [ 1476.009961] ? proc_fill_cache+0x4a0/0x4a0 [ 1476.010857] ? down_read_interruptible+0x460/0x460 [ 1476.011877] ? security_file_permission+0x30e/0x570 [ 1476.012876] ? security_file_permission+0x24e/0x570 [ 1476.013901] iterate_dir+0x4fd/0x670 [ 1476.014684] __x64_sys_getdents64+0x13a/0x2c0 [ 1476.015625] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1476.016545] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1476.017664] ? fillonedir+0x4b0/0x4b0 [ 1476.018448] do_syscall_64+0x33/0x40 [ 1476.019203] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1476.020245] RIP: 0033:0x7fdc3c749b19 [ 1476.021006] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1476.024728] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1476.026333] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1476.027788] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1476.029262] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1476.030689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1476.032162] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1476.053647] FAULT_INJECTION: forcing a failure. [ 1476.053647] name failslab, interval 1, probability 0, space 0, times 0 [ 1476.056305] CPU: 0 PID: 8480 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1476.057740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1476.059437] Call Trace: [ 1476.059985] dump_stack+0x107/0x167 [ 1476.060762] should_fail.cold+0x5/0xa [ 1476.061575] ? create_object.isra.0+0x3a/0xa20 [ 1476.062525] should_failslab+0x5/0x20 [ 1476.063328] kmem_cache_alloc+0x5b/0x310 [ 1476.064206] create_object.isra.0+0x3a/0xa20 [ 1476.065111] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1476.066155] kmem_cache_alloc+0x159/0x310 [ 1476.067010] ? proc_free_inode+0x20/0x20 [ 1476.067883] proc_alloc_inode+0x18/0x200 [ 1476.068731] ? proc_free_inode+0x20/0x20 [ 1476.069555] alloc_inode+0x63/0x240 [ 1476.070295] new_inode+0x23/0x250 [ 1476.071013] proc_pid_make_inode+0x22/0x220 [ 1476.071919] proc_map_files_instantiate+0x6c/0x160 [ 1476.072955] proc_fill_cache+0x373/0x4a0 [ 1476.073786] ? proc_pid_make_inode+0x220/0x220 [ 1476.074722] ? pid_update_inode+0xa0/0xa0 [ 1476.075577] ? pointer+0xa80/0xa80 [ 1476.076345] ? snprintf+0xbb/0x100 [ 1476.077110] proc_map_files_readdir+0x5fe/0xaf0 [ 1476.078074] ? proc_fill_cache+0x4a0/0x4a0 [ 1476.078948] ? down_read_interruptible+0x460/0x460 [ 1476.079969] ? security_file_permission+0x30e/0x570 [ 1476.081022] ? security_file_permission+0x24e/0x570 [ 1476.082052] iterate_dir+0x4fd/0x670 [ 1476.082822] __x64_sys_getdents64+0x13a/0x2c0 [ 1476.083763] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1476.084723] ? fput_many+0x2f/0x1a0 [ 1476.085470] ? fillonedir+0x4b0/0x4b0 [ 1476.086267] do_syscall_64+0x33/0x40 [ 1476.087027] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1476.088110] RIP: 0033:0x7fc1b97b8b19 [ 1476.088883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1476.092700] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1476.094261] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1476.095763] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1476.097234] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1476.098684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1476.100147] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:53:55 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1476.353660] udc-core: couldn't find an available UDC or it's busy [ 1476.355295] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:53:55 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:53:55 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:53:55 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:53:55 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1476.542661] udc-core: couldn't find an available UDC or it's busy [ 1476.544685] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1476.546075] udc-core: couldn't find an available UDC or it's busy [ 1476.546100] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1476.579035] udc-core: couldn't find an available UDC or it's busy [ 1476.580836] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:53:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:53:55 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 44) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1476.696889] udc-core: couldn't find an available UDC or it's busy [ 1476.698625] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1476.703250] FAULT_INJECTION: forcing a failure. [ 1476.703250] name failslab, interval 1, probability 0, space 0, times 0 [ 1476.706331] CPU: 0 PID: 8501 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1476.707740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1476.709434] Call Trace: [ 1476.709976] dump_stack+0x107/0x167 [ 1476.710735] should_fail.cold+0x5/0xa [ 1476.711526] ? create_object.isra.0+0x3a/0xa20 [ 1476.712473] should_failslab+0x5/0x20 [ 1476.713255] kmem_cache_alloc+0x5b/0x310 [ 1476.714109] create_object.isra.0+0x3a/0xa20 [ 1476.715011] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1476.716070] kmem_cache_alloc+0x159/0x310 [ 1476.716925] security_inode_alloc+0x34/0x160 [ 1476.717825] inode_init_always+0xa4e/0xd10 [ 1476.718692] ? proc_free_inode+0x20/0x20 [ 1476.719530] alloc_inode+0x84/0x240 [ 1476.720276] new_inode+0x23/0x250 [ 1476.720988] proc_pid_make_inode+0x22/0x220 [ 1476.721869] proc_map_files_instantiate+0x6c/0x160 [ 1476.722870] proc_fill_cache+0x373/0x4a0 [ 1476.723701] ? proc_pid_make_inode+0x220/0x220 [ 1476.724633] ? pid_update_inode+0xa0/0xa0 [ 1476.725471] ? pointer+0xa80/0xa80 [ 1476.726203] ? snprintf+0xbb/0x100 [ 1476.726954] proc_map_files_readdir+0x5fe/0xaf0 [ 1476.727928] ? proc_fill_cache+0x4a0/0x4a0 [ 1476.728805] ? down_read_interruptible+0x460/0x460 [ 1476.729808] ? security_file_permission+0x30e/0x570 [ 1476.730822] ? security_file_permission+0x24e/0x570 [ 1476.731848] iterate_dir+0x4fd/0x670 [ 1476.732614] __x64_sys_getdents64+0x13a/0x2c0 [ 1476.733525] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1476.734452] ? fput_many+0x2f/0x1a0 [ 1476.735196] ? fillonedir+0x4b0/0x4b0 [ 1476.736273] do_syscall_64+0x33/0x40 [ 1476.737183] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1476.738472] RIP: 0033:0x7fdc3c749b19 [ 1476.739384] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1476.743900] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1476.745741] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1476.747512] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1476.749233] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1476.750992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1476.752646] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1491.563053] udc-core: couldn't find an available UDC or it's busy [ 1491.564607] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1491.582744] udc-core: couldn't find an available UDC or it's busy [ 1491.583743] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:54:10 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 86) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:54:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:54:10 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:54:10 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:54:10 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x81, 0x0, 0xbc, 0xc0, 0x0, 0xcbc, 0x10470, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x1, @perf_config_ext={0x400, 0xffffffff}, 0x1060, 0x1, 0x3, 0x3, 0x0, 0x4, 0x7fff, 0x0, 0x7, 0x0, 0x3}, 0xffffffffffffffff, 0x4, r1, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) 02:54:10 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:54:10 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:54:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 45) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1491.588963] udc-core: couldn't find an available UDC or it's busy [ 1491.590840] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1491.601112] udc-core: couldn't find an available UDC or it's busy [ 1491.602607] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1491.608674] udc-core: couldn't find an available UDC or it's busy [ 1491.610642] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1491.616241] FAULT_INJECTION: forcing a failure. [ 1491.616241] name failslab, interval 1, probability 0, space 0, times 0 [ 1491.619704] CPU: 1 PID: 8521 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1491.621184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1491.622904] Call Trace: [ 1491.623485] dump_stack+0x107/0x167 [ 1491.624280] should_fail.cold+0x5/0xa [ 1491.625087] ? __d_alloc+0x2a/0x990 [ 1491.625859] should_failslab+0x5/0x20 [ 1491.626656] kmem_cache_alloc+0x5b/0x310 [ 1491.627558] ? mark_lock+0xf5/0x2df0 [ 1491.628393] __d_alloc+0x2a/0x990 [ 1491.629138] ? lock_acquire+0x197/0x470 [ 1491.629998] d_alloc_parallel+0x111/0x1bc0 [ 1491.630925] ? lock_downgrade+0x6d0/0x6d0 [ 1491.631886] ? find_held_lock+0x2c/0x110 [ 1491.632784] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1491.633643] ? __d_lookup+0x3bf/0x760 [ 1491.634449] ? lockdep_init_map_type+0x2c7/0x780 [ 1491.635435] ? lockdep_init_map_type+0x2c7/0x780 [ 1491.636464] proc_fill_cache+0x2f6/0x4a0 [ 1491.637343] ? proc_pid_make_inode+0x220/0x220 [ 1491.638328] ? pid_update_inode+0xa0/0xa0 [ 1491.639174] ? pointer+0xa80/0xa80 [ 1491.639959] ? snprintf+0xbb/0x100 [ 1491.640711] ? proc_map_files_readdir+0x60b/0xaf0 [ 1491.641764] proc_map_files_readdir+0x5fe/0xaf0 [ 1491.642750] ? proc_fill_cache+0x4a0/0x4a0 [ 1491.643683] ? down_read_interruptible+0x460/0x460 [ 1491.644721] ? security_file_permission+0x30e/0x570 [ 1491.645795] ? security_file_permission+0x24e/0x570 [ 1491.646819] iterate_dir+0x4fd/0x670 [ 1491.647582] __x64_sys_getdents64+0x13a/0x2c0 [ 1491.648526] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1491.649501] ? fput_many+0x2f/0x1a0 [ 1491.650277] ? fillonedir+0x4b0/0x4b0 [ 1491.651113] do_syscall_64+0x33/0x40 [ 1491.651961] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1491.653063] RIP: 0033:0x7fdc3c749b19 [ 1491.653872] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1491.657861] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1491.659101] FAULT_INJECTION: forcing a failure. [ 1491.659101] name failslab, interval 1, probability 0, space 0, times 0 [ 1491.659445] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1491.659459] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1491.659477] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1491.665557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1491.667018] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1491.668576] CPU: 0 PID: 8519 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1491.669530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1491.670689] Call Trace: [ 1491.671073] dump_stack+0x107/0x167 [ 1491.671587] should_fail.cold+0x5/0xa [ 1491.672171] ? proc_alloc_inode+0x18/0x200 [ 1491.672761] should_failslab+0x5/0x20 [ 1491.673297] kmem_cache_alloc+0x5b/0x310 [ 1491.673873] ? proc_free_inode+0x20/0x20 [ 1491.674442] proc_alloc_inode+0x18/0x200 [ 1491.675043] ? proc_free_inode+0x20/0x20 [ 1491.675619] alloc_inode+0x63/0x240 [ 1491.676133] new_inode+0x23/0x250 [ 1491.676654] proc_pid_make_inode+0x22/0x220 [ 1491.677305] proc_map_files_instantiate+0x6c/0x160 [ 1491.678043] proc_fill_cache+0x373/0x4a0 [ 1491.678637] ? proc_pid_make_inode+0x220/0x220 [ 1491.679307] ? pid_update_inode+0xa0/0xa0 [ 1491.679912] ? pointer+0xa80/0xa80 [ 1491.680422] ? snprintf+0xbb/0x100 [ 1491.680941] proc_map_files_readdir+0x5fe/0xaf0 [ 1491.681619] ? proc_fill_cache+0x4a0/0x4a0 [ 1491.682264] ? down_read_interruptible+0x460/0x460 [ 1491.682995] ? security_file_permission+0x30e/0x570 [ 1491.683718] ? security_file_permission+0x24e/0x570 [ 1491.684419] iterate_dir+0x4fd/0x670 [ 1491.684953] __x64_sys_getdents64+0x13a/0x2c0 [ 1491.685630] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1491.686284] ? fput_many+0x2f/0x1a0 [ 1491.686790] ? fillonedir+0x4b0/0x4b0 [ 1491.687337] do_syscall_64+0x33/0x40 [ 1491.687869] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1491.688577] RIP: 0033:0x7fc1b97b8b19 [ 1491.689108] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1491.691857] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1491.692985] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1491.693999] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1491.695008] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1491.696012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1491.697016] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:54:26 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 87) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:54:26 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:54:26 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 46) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:54:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:54:26 executing program 2: syz_usb_connect$cdc_ecm(0x6, 0xfffffffffffffeed, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x8) 02:54:26 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:54:26 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:54:26 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1507.379057] udc-core: couldn't find an available UDC or it's busy [ 1507.379966] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1507.381572] udc-core: couldn't find an available UDC or it's busy [ 1507.382300] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1507.388994] udc-core: couldn't find an available UDC or it's busy [ 1507.389197] FAULT_INJECTION: forcing a failure. [ 1507.389197] name failslab, interval 1, probability 0, space 0, times 0 [ 1507.390719] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1507.391869] CPU: 1 PID: 8544 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1507.393905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1507.394777] Call Trace: [ 1507.395062] dump_stack+0x107/0x167 [ 1507.395452] should_fail.cold+0x5/0xa [ 1507.395865] ? __d_alloc+0x2a/0x990 [ 1507.396251] should_failslab+0x5/0x20 [ 1507.396652] kmem_cache_alloc+0x5b/0x310 [ 1507.397082] ? mark_lock+0xf5/0x2df0 [ 1507.397496] __d_alloc+0x2a/0x990 [ 1507.397870] ? lock_acquire+0x197/0x470 [ 1507.398299] d_alloc_parallel+0x111/0x1bc0 [ 1507.398767] ? lock_downgrade+0x6d0/0x6d0 [ 1507.399213] ? find_held_lock+0x2c/0x110 [ 1507.399635] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1507.400099] ? __d_lookup+0x3bf/0x760 [ 1507.400518] ? lockdep_init_map_type+0x2c7/0x780 [ 1507.401023] ? lockdep_init_map_type+0x2c7/0x780 [ 1507.401552] proc_fill_cache+0x2f6/0x4a0 [ 1507.401981] ? proc_pid_make_inode+0x220/0x220 [ 1507.402467] ? pid_update_inode+0xa0/0xa0 [ 1507.402892] ? pointer+0xa80/0xa80 [ 1507.403279] ? snprintf+0xbb/0x100 [ 1507.403684] proc_map_files_readdir+0x5fe/0xaf0 [ 1507.404209] ? proc_fill_cache+0x4a0/0x4a0 [ 1507.404686] ? down_read_interruptible+0x460/0x460 [ 1507.405212] ? security_file_permission+0x30e/0x570 [ 1507.405743] ? security_file_permission+0x24e/0x570 [ 1507.406267] iterate_dir+0x4fd/0x670 [ 1507.406660] __x64_sys_getdents64+0x13a/0x2c0 [ 1507.407144] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1507.407606] ? fput_many+0x2f/0x1a0 [ 1507.408000] ? fillonedir+0x4b0/0x4b0 [ 1507.408422] do_syscall_64+0x33/0x40 [ 1507.408822] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1507.409390] RIP: 0033:0x7fdc3c749b19 [ 1507.409798] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1507.411757] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1507.412584] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1507.413367] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1507.414148] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1507.414871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1507.414879] udc-core: couldn't find an available UDC or it's busy [ 1507.414901] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1507.415633] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1507.425748] udc-core: couldn't find an available UDC or it's busy [ 1507.427432] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1507.429767] FAULT_INJECTION: forcing a failure. [ 1507.429767] name failslab, interval 1, probability 0, space 0, times 0 [ 1507.432680] CPU: 0 PID: 8542 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1507.434068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1507.435745] Call Trace: [ 1507.436314] dump_stack+0x107/0x167 [ 1507.437061] should_fail.cold+0x5/0xa [ 1507.437837] ? security_inode_alloc+0x34/0x160 [ 1507.438764] should_failslab+0x5/0x20 [ 1507.439534] kmem_cache_alloc+0x5b/0x310 [ 1507.440370] security_inode_alloc+0x34/0x160 [ 1507.441258] inode_init_always+0xa4e/0xd10 [ 1507.442109] ? proc_free_inode+0x20/0x20 [ 1507.442929] alloc_inode+0x84/0x240 [ 1507.443678] new_inode+0x23/0x250 [ 1507.444401] proc_pid_make_inode+0x22/0x220 [ 1507.445279] proc_map_files_instantiate+0x6c/0x160 [ 1507.446274] proc_fill_cache+0x373/0x4a0 [ 1507.447094] ? proc_pid_make_inode+0x220/0x220 [ 1507.448041] ? pid_update_inode+0xa0/0xa0 [ 1507.448881] ? pointer+0xa80/0xa80 [ 1507.449611] ? snprintf+0xbb/0x100 [ 1507.450361] proc_map_files_readdir+0x5fe/0xaf0 [ 1507.451317] ? proc_fill_cache+0x4a0/0x4a0 [ 1507.452200] ? down_read_interruptible+0x460/0x460 [ 1507.453202] ? security_file_permission+0x30e/0x570 [ 1507.454224] ? security_file_permission+0x24e/0x570 [ 1507.455240] iterate_dir+0x4fd/0x670 [ 1507.456017] __x64_sys_getdents64+0x13a/0x2c0 [ 1507.456927] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1507.457875] ? fput_many+0x2f/0x1a0 [ 1507.458614] ? fillonedir+0x4b0/0x4b0 [ 1507.459420] do_syscall_64+0x33/0x40 [ 1507.460195] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1507.461229] RIP: 0033:0x7fc1b97b8b19 [ 1507.461997] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1507.465713] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1507.467279] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1507.468748] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1507.470183] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1507.471658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1507.473111] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:54:27 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x4805, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0x11}, 0x33, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) 02:54:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 47) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:54:27 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:54:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:54:27 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:54:27 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:54:27 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:54:27 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 88) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1508.069953] udc-core: couldn't find an available UDC or it's busy [ 1508.071747] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1508.074008] udc-core: couldn't find an available UDC or it's busy [ 1508.075764] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1508.083955] FAULT_INJECTION: forcing a failure. [ 1508.083955] name failslab, interval 1, probability 0, space 0, times 0 [ 1508.086535] CPU: 0 PID: 8553 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1508.087949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1508.089729] Call Trace: [ 1508.090280] dump_stack+0x107/0x167 [ 1508.091026] should_fail.cold+0x5/0xa [ 1508.091823] ? proc_alloc_inode+0x18/0x200 [ 1508.092675] should_failslab+0x5/0x20 [ 1508.093479] kmem_cache_alloc+0x5b/0x310 [ 1508.094293] ? proc_free_inode+0x20/0x20 [ 1508.095154] proc_alloc_inode+0x18/0x200 [ 1508.095984] ? proc_free_inode+0x20/0x20 [ 1508.096851] alloc_inode+0x63/0x240 [ 1508.097584] new_inode+0x23/0x250 [ 1508.098286] proc_pid_make_inode+0x22/0x220 [ 1508.099148] proc_map_files_instantiate+0x6c/0x160 [ 1508.100145] proc_fill_cache+0x373/0x4a0 [ 1508.100951] ? proc_pid_make_inode+0x220/0x220 [ 1508.101885] ? pid_update_inode+0xa0/0xa0 [ 1508.102745] ? pointer+0xa80/0xa80 [ 1508.103471] ? snprintf+0xbb/0x100 [ 1508.104244] proc_map_files_readdir+0x5fe/0xaf0 [ 1508.105194] ? proc_fill_cache+0x4a0/0x4a0 [ 1508.106072] ? down_read_interruptible+0x460/0x460 [ 1508.107071] ? security_file_permission+0x30e/0x570 [ 1508.108104] ? security_file_permission+0x24e/0x570 [ 1508.109101] iterate_dir+0x4fd/0x670 [ 1508.109874] __x64_sys_getdents64+0x13a/0x2c0 [ 1508.110778] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1508.111734] ? fput_many+0x2f/0x1a0 [ 1508.112504] ? fillonedir+0x4b0/0x4b0 [ 1508.113279] do_syscall_64+0x33/0x40 [ 1508.114024] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1508.115068] RIP: 0033:0x7fdc3c749b19 [ 1508.115832] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1508.119475] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1508.121027] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1508.122443] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1508.123875] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1508.125316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1508.126751] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1508.139953] udc-core: couldn't find an available UDC or it's busy [ 1508.141505] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1508.142957] udc-core: couldn't find an available UDC or it's busy [ 1508.144563] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1508.145843] udc-core: couldn't find an available UDC or it's busy [ 1508.147641] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1508.167784] FAULT_INJECTION: forcing a failure. [ 1508.167784] name failslab, interval 1, probability 0, space 0, times 0 [ 1508.170770] CPU: 1 PID: 8563 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1508.172175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1508.174168] Call Trace: [ 1508.174719] dump_stack+0x107/0x167 [ 1508.175621] should_fail.cold+0x5/0xa [ 1508.176417] ? __d_alloc+0x2a/0x990 [ 1508.177301] should_failslab+0x5/0x20 [ 1508.178073] kmem_cache_alloc+0x5b/0x310 [ 1508.179054] ? mark_lock+0xf5/0x2df0 [ 1508.179844] __d_alloc+0x2a/0x990 [ 1508.180553] ? lock_acquire+0x197/0x470 [ 1508.181524] d_alloc_parallel+0x111/0x1bc0 [ 1508.182392] ? lock_downgrade+0x6d0/0x6d0 [ 1508.183392] ? find_held_lock+0x2c/0x110 [ 1508.184247] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1508.185244] ? __d_lookup+0x3bf/0x760 [ 1508.186033] ? lockdep_init_map_type+0x2c7/0x780 [ 1508.187176] ? lockdep_init_map_type+0x2c7/0x780 [ 1508.188183] proc_fill_cache+0x2f6/0x4a0 [ 1508.189158] ? proc_pid_make_inode+0x220/0x220 [ 1508.190080] ? pid_update_inode+0xa0/0xa0 [ 1508.191078] ? pointer+0xa80/0xa80 [ 1508.191829] ? snprintf+0xbb/0x100 [ 1508.192716] proc_map_files_readdir+0x5fe/0xaf0 [ 1508.193666] ? proc_fill_cache+0x4a0/0x4a0 [ 1508.194693] ? down_read_interruptible+0x460/0x460 [ 1508.195684] ? security_file_permission+0x30e/0x570 [ 1508.196895] ? security_file_permission+0x24e/0x570 [ 1508.197899] iterate_dir+0x4fd/0x670 [ 1508.198810] __x64_sys_getdents64+0x13a/0x2c0 [ 1508.199713] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1508.200846] ? fput_many+0x2f/0x1a0 [ 1508.201593] ? fillonedir+0x4b0/0x4b0 [ 1508.202535] do_syscall_64+0x33/0x40 [ 1508.203293] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1508.204530] RIP: 0033:0x7fc1b97b8b19 [ 1508.205272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1508.209050] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1508.210549] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1508.211997] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1508.213424] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1508.214938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1508.216365] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:54:27 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x400, 0x0, 0x0, 0x0, 0x8, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:54:27 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:54:27 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:54:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1508.728027] udc-core: couldn't find an available UDC or it's busy [ 1508.729849] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:54:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 48) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1508.766931] udc-core: couldn't find an available UDC or it's busy [ 1508.768745] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:54:27 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1508.797084] udc-core: couldn't find an available UDC or it's busy [ 1508.798838] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1508.848980] udc-core: couldn't find an available UDC or it's busy [ 1508.850523] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1508.858940] FAULT_INJECTION: forcing a failure. [ 1508.858940] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1508.862776] CPU: 0 PID: 8585 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1508.864422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1508.866397] Call Trace: [ 1508.867029] dump_stack+0x107/0x167 [ 1508.867916] should_fail.cold+0x5/0xa [ 1508.868831] __alloc_pages_nodemask+0x182/0x600 [ 1508.869945] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1508.871394] alloc_pages_current+0x187/0x280 [ 1508.872409] allocate_slab+0x26f/0x380 [ 1508.873339] ___slab_alloc+0x470/0x700 [ 1508.874267] ? proc_alloc_inode+0x18/0x200 [ 1508.875276] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1508.876518] ? obj_cgroup_charge+0xc6/0x490 [ 1508.877524] ? trace_hardirqs_on+0x5b/0x180 [ 1508.878533] ? proc_alloc_inode+0x18/0x200 [ 1508.879525] ? kmem_cache_alloc+0x301/0x310 [ 1508.880540] ? proc_alloc_inode+0x18/0x200 [ 1508.881525] kmem_cache_alloc+0x301/0x310 [ 1508.882496] ? proc_free_inode+0x20/0x20 [ 1508.883444] proc_alloc_inode+0x18/0x200 [ 1508.884398] ? proc_free_inode+0x20/0x20 [ 1508.885343] alloc_inode+0x63/0x240 [ 1508.886191] new_inode+0x23/0x250 [ 1508.887011] proc_pid_make_inode+0x22/0x220 [ 1508.888039] proc_map_files_instantiate+0x6c/0x160 [ 1508.889187] proc_fill_cache+0x373/0x4a0 [ 1508.890134] ? proc_pid_make_inode+0x220/0x220 [ 1508.891212] ? pid_update_inode+0xa0/0xa0 [ 1508.892186] ? pointer+0xa80/0xa80 [ 1508.893030] ? snprintf+0xbb/0x100 [ 1508.893889] proc_map_files_readdir+0x5fe/0xaf0 [ 1508.894989] ? proc_fill_cache+0x4a0/0x4a0 [ 1508.895999] ? down_read_interruptible+0x460/0x460 [ 1508.897152] ? security_file_permission+0x30e/0x570 [ 1508.898317] ? security_file_permission+0x24e/0x570 [ 1508.899487] iterate_dir+0x4fd/0x670 [ 1508.900380] __x64_sys_getdents64+0x13a/0x2c0 [ 1508.901422] ? trace_hardirqs_on+0x5b/0x180 [ 1508.902433] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1508.903500] ? fillonedir+0x4b0/0x4b0 [ 1508.904421] do_syscall_64+0x33/0x40 [ 1508.905292] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1508.906482] RIP: 0033:0x7fdc3c749b19 [ 1508.907345] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1508.911591] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1508.913366] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1508.915015] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1508.916676] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1508.918324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1508.919978] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:54:43 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 89) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:54:43 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:54:43 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:54:43 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 49) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:54:43 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:54:43 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x1, 0x7, 0x4, 0x0, 0x5, 0x54050, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000080)}, 0x4004a, 0x5, 0x3ff, 0x7, 0x5, 0x2, 0x21, 0x0, 0x4, 0x0, 0xff}, 0xffffffffffffffff, 0x2, r1, 0xa) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) [ 1524.442217] udc-core: couldn't find an available UDC or it's busy [ 1524.443710] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:54:43 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:54:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1524.468799] udc-core: couldn't find an available UDC or it's busy [ 1524.470651] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1524.472775] udc-core: couldn't find an available UDC or it's busy [ 1524.474662] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1524.481725] udc-core: couldn't find an available UDC or it's busy [ 1524.481899] FAULT_INJECTION: forcing a failure. [ 1524.481899] name failslab, interval 1, probability 0, space 0, times 0 [ 1524.483193] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1524.487270] CPU: 0 PID: 8594 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1524.488687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1524.489762] FAULT_INJECTION: forcing a failure. [ 1524.489762] name failslab, interval 1, probability 0, space 0, times 0 [ 1524.490398] Call Trace: [ 1524.490422] dump_stack+0x107/0x167 [ 1524.490446] should_fail.cold+0x5/0xa [ 1524.490470] ? proc_alloc_inode+0x18/0x200 [ 1524.495536] should_failslab+0x5/0x20 [ 1524.496324] kmem_cache_alloc+0x5b/0x310 [ 1524.497159] ? proc_free_inode+0x20/0x20 [ 1524.498000] proc_alloc_inode+0x18/0x200 [ 1524.498829] ? proc_free_inode+0x20/0x20 [ 1524.499656] alloc_inode+0x63/0x240 [ 1524.500408] new_inode+0x23/0x250 [ 1524.501120] proc_pid_make_inode+0x22/0x220 [ 1524.502010] proc_map_files_instantiate+0x6c/0x160 [ 1524.503003] proc_fill_cache+0x373/0x4a0 [ 1524.503830] ? proc_pid_make_inode+0x220/0x220 [ 1524.504777] ? pid_update_inode+0xa0/0xa0 [ 1524.505620] ? pointer+0xa80/0xa80 [ 1524.506349] ? snprintf+0xbb/0x100 [ 1524.507102] proc_map_files_readdir+0x5fe/0xaf0 [ 1524.508065] ? proc_fill_cache+0x4a0/0x4a0 [ 1524.508935] ? down_read_interruptible+0x460/0x460 [ 1524.509941] ? security_file_permission+0x30e/0x570 [ 1524.510964] ? security_file_permission+0x24e/0x570 [ 1524.511973] iterate_dir+0x4fd/0x670 [ 1524.512752] __x64_sys_getdents64+0x13a/0x2c0 [ 1524.513673] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1524.514613] ? fput_many+0x2f/0x1a0 [ 1524.515359] ? fillonedir+0x4b0/0x4b0 [ 1524.516188] do_syscall_64+0x33/0x40 [ 1524.516936] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1524.517980] RIP: 0033:0x7fc1b97b8b19 [ 1524.518741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1524.522506] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1524.524091] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1524.525530] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1524.526989] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1524.528464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1524.529899] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1524.531546] CPU: 1 PID: 8598 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1524.532997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1524.534679] Call Trace: [ 1524.535217] dump_stack+0x107/0x167 [ 1524.535961] should_fail.cold+0x5/0xa [ 1524.536752] ? security_inode_alloc+0x34/0x160 [ 1524.537677] should_failslab+0x5/0x20 [ 1524.538452] kmem_cache_alloc+0x5b/0x310 [ 1524.539329] security_inode_alloc+0x34/0x160 [ 1524.540365] inode_init_always+0xa4e/0xd10 [ 1524.541255] ? proc_free_inode+0x20/0x20 [ 1524.542085] alloc_inode+0x84/0x240 [ 1524.542859] new_inode+0x23/0x250 [ 1524.543621] proc_pid_make_inode+0x22/0x220 [ 1524.544588] proc_map_files_instantiate+0x6c/0x160 [ 1524.545646] proc_fill_cache+0x373/0x4a0 [ 1524.546517] ? proc_pid_make_inode+0x220/0x220 [ 1524.547498] ? pid_update_inode+0xa0/0xa0 [ 1524.548383] ? pointer+0xa80/0xa80 [ 1524.549178] ? snprintf+0xbb/0x100 [ 1524.549964] proc_map_files_readdir+0x5fe/0xaf0 [ 1524.551016] ? proc_fill_cache+0x4a0/0x4a0 [ 1524.551965] ? down_read_interruptible+0x460/0x460 [ 1524.553071] ? security_file_permission+0x30e/0x570 [ 1524.554124] ? security_file_permission+0x24e/0x570 [ 1524.555236] iterate_dir+0x4fd/0x670 [ 1524.556078] __x64_sys_getdents64+0x13a/0x2c0 [ 1524.557060] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1524.558047] ? fput_many+0x2f/0x1a0 [ 1524.558819] ? fillonedir+0x4b0/0x4b0 [ 1524.559613] do_syscall_64+0x33/0x40 [ 1524.560405] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1524.561451] RIP: 0033:0x7fdc3c749b19 [ 1524.562212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1524.566067] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1524.567646] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1524.569111] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1524.570655] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1524.572111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1524.573550] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1524.577111] udc-core: couldn't find an available UDC or it's busy [ 1524.578575] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:54:44 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1525.089025] udc-core: couldn't find an available UDC or it's busy [ 1525.090899] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:54:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:54:44 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 90) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1525.151553] udc-core: couldn't find an available UDC or it's busy [ 1525.153669] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:54:44 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x400540, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x214, 0x19, 0x4, 0x70bd2c, 0x25dfdbfb, {0x19}, [@typed={0xe, 0x94, 0x0, 0x0, @str='map_files\x00'}, @typed={0x8, 0x8b, 0x0, 0x0, @u32=0x4}, @typed={0xe, 0x56, 0x0, 0x0, @str='map_files\x00'}, @nested={0x12c, 0x12, 0x0, 0x1, [@typed={0x8, 0xe, 0x0, 0x0, @pid}, @typed={0x8, 0x68, 0x0, 0x0, @ipv4=@multicast1}, @generic="31f9918050ddc9032080d29302bbc2060ba0e7676bfccd4c4cd02314080b77b150227eeadf91c0a73fb7e98ce5c2d58f8428c958860e81734d143976b6383c5ec19b4506e99de8cb9769e4912792146572b58f931b18064b11987a575812c71af1d1faad67fa8fa456a0df2eb2af4e0ae7dc7205f7", @generic="32a4de7277b5d1f27e7466b542a00612846aed65c1a8ccc8f3901113caaee11073090aa66af6ea40d07496c49e6f06589e3660fca0cbfee4df1d8531e65000cd13f7bbc0430186ca06567fc93327854d7fafa980e7f520f5cbb06b2614dda10a5c8864670eaf3e1377a1b8cc220d5bcbf05d42046d8ac8485b0df301e02efaa30c02f10b8f37e3ccf4d2fa4ae9f94926d54474842cbbe33c251ccab8b39318f2d6b405"]}, @nested={0x53, 0x3, 0x0, 0x1, [@typed={0x14, 0x5, 0x0, 0x0, @ipv6=@remote}, @typed={0xc, 0x76, 0x0, 0x0, @u64=0xcf43}, @typed={0x8, 0x6b, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0xc, 0x56, 0x0, 0x0, @u64=0xd}, @typed={0x8, 0x72, 0x0, 0x0, @u32}, @typed={0x8, 0x33, 0x0, 0x0, @u32=0x80000001}, @generic="6a5bfa", @generic, @typed={0x8, 0x7f, 0x0, 0x0, @fd}]}, @nested={0x58, 0x96, 0x0, 0x1, [@typed={0x3e, 0x69, 0x0, 0x0, @binary="16baa0e8bb69fea3a3dec6233c6dca6d04239deaf99780611aae5e6a3fb4d27ac8ebeef7bd74b32ad905430ac525c58252e5071a782cb90b6488"}, @typed={0x14, 0x4f, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @loopback}}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:54:44 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:54:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 50) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:54:44 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:54:44 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1525.217961] FAULT_INJECTION: forcing a failure. [ 1525.217961] name failslab, interval 1, probability 0, space 0, times 0 [ 1525.220347] CPU: 1 PID: 8617 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1525.221726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1525.223425] Call Trace: [ 1525.223965] dump_stack+0x107/0x167 [ 1525.224716] should_fail.cold+0x5/0xa [ 1525.225476] ? create_object.isra.0+0x3a/0xa20 [ 1525.226379] should_failslab+0x5/0x20 [ 1525.227162] kmem_cache_alloc+0x5b/0x310 [ 1525.227964] create_object.isra.0+0x3a/0xa20 [ 1525.228879] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1525.229908] kmem_cache_alloc+0x159/0x310 [ 1525.230754] ? proc_free_inode+0x20/0x20 [ 1525.231583] proc_alloc_inode+0x18/0x200 [ 1525.232415] ? proc_free_inode+0x20/0x20 [ 1525.233234] alloc_inode+0x63/0x240 [ 1525.233971] new_inode+0x23/0x250 [ 1525.234681] proc_pid_make_inode+0x22/0x220 [ 1525.235557] proc_map_files_instantiate+0x6c/0x160 [ 1525.236573] proc_fill_cache+0x373/0x4a0 [ 1525.237395] ? proc_pid_make_inode+0x220/0x220 [ 1525.238329] ? pid_update_inode+0xa0/0xa0 [ 1525.239169] ? pointer+0xa80/0xa80 [ 1525.239894] ? snprintf+0xbb/0x100 [ 1525.240634] proc_map_files_readdir+0x5fe/0xaf0 [ 1525.241583] ? proc_fill_cache+0x4a0/0x4a0 [ 1525.242423] ? down_read_interruptible+0x460/0x460 [ 1525.243397] ? security_file_permission+0x30e/0x570 [ 1525.244416] ? security_file_permission+0x24e/0x570 [ 1525.245401] iterate_dir+0x4fd/0x670 [ 1525.246160] __x64_sys_getdents64+0x13a/0x2c0 [ 1525.247059] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1525.247985] ? fput_many+0x2f/0x1a0 [ 1525.248717] ? fillonedir+0x4b0/0x4b0 [ 1525.249523] do_syscall_64+0x33/0x40 [ 1525.250254] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1525.251306] RIP: 0033:0x7fc1b97b8b19 [ 1525.252051] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1525.255799] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1525.257349] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1525.258764] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1525.260229] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1525.261622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1525.263036] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1525.283699] udc-core: couldn't find an available UDC or it's busy [ 1525.285395] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1525.289145] FAULT_INJECTION: forcing a failure. [ 1525.289145] name failslab, interval 1, probability 0, space 0, times 0 [ 1525.291842] CPU: 0 PID: 8624 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1525.293193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1525.294876] Call Trace: [ 1525.295400] dump_stack+0x107/0x167 [ 1525.296163] should_fail.cold+0x5/0xa [ 1525.296938] ? create_object.isra.0+0x3a/0xa20 [ 1525.297895] should_failslab+0x5/0x20 [ 1525.298701] kmem_cache_alloc+0x5b/0x310 [ 1525.299570] create_object.isra.0+0x3a/0xa20 [ 1525.300455] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1525.301503] kmem_cache_alloc+0x159/0x310 [ 1525.302327] security_inode_alloc+0x34/0x160 [ 1525.303276] inode_init_always+0xa4e/0xd10 [ 1525.304123] ? proc_free_inode+0x20/0x20 [ 1525.304983] alloc_inode+0x84/0x240 [ 1525.305182] udc-core: couldn't find an available UDC or it's busy [ 1525.305721] new_inode+0x23/0x250 [ 1525.305745] proc_pid_make_inode+0x22/0x220 [ 1525.305770] proc_map_files_instantiate+0x6c/0x160 [ 1525.305792] proc_fill_cache+0x373/0x4a0 [ 1525.305811] ? proc_pid_make_inode+0x220/0x220 [ 1525.305833] ? pid_update_inode+0xa0/0xa0 [ 1525.305847] ? pointer+0xa80/0xa80 [ 1525.305876] ? snprintf+0xbb/0x100 [ 1525.305919] proc_map_files_readdir+0x5fe/0xaf0 [ 1525.305950] ? proc_fill_cache+0x4a0/0x4a0 [ 1525.305981] ? down_read_interruptible+0x460/0x460 [ 1525.307293] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1525.307908] ? security_file_permission+0x30e/0x570 [ 1525.309775] udc-core: couldn't find an available UDC or it's busy [ 1525.310520] ? security_file_permission+0x24e/0x570 [ 1525.310543] iterate_dir+0x4fd/0x670 [ 1525.310569] __x64_sys_getdents64+0x13a/0x2c0 [ 1525.311734] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1525.312329] ? trace_hardirqs_on+0x5b/0x180 [ 1525.324790] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1525.325669] ? fillonedir+0x4b0/0x4b0 [ 1525.326479] do_syscall_64+0x33/0x40 [ 1525.327230] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1525.328339] RIP: 0033:0x7fdc3c749b19 [ 1525.329051] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1525.332683] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1525.334150] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1525.335580] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1525.336986] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1525.338456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1525.339955] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:54:44 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1525.699923] udc-core: couldn't find an available UDC or it's busy [ 1525.701734] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:55:00 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1540.992922] udc-core: couldn't find an available UDC or it's busy [ 1540.994745] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1541.003671] udc-core: couldn't find an available UDC or it's busy [ 1541.005605] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1541.005836] udc-core: couldn't find an available UDC or it's busy [ 1541.008979] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1541.013608] udc-core: couldn't find an available UDC or it's busy [ 1541.013749] udc-core: couldn't find an available UDC or it's busy [ 1541.015053] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1541.016433] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:55:00 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:00 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 51) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:55:00 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:00 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x1f, 0x40, 0x4, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x7, 0x1, 0x3, 0xad, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x34, 0x1f, 0x9}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x5, 0x5, 0x2, 0x20, 0xff}, 0xa6, &(0x7f0000000100)={0x5, 0xf, 0xa6, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x5, "af461e6af519e3505a466c24688c98dd"}, @ssp_cap={0xc, 0x10, 0xa, 0x81, 0x0, 0xff, 0xf000, 0xaf}, @generic={0x81, 0x10, 0xa, "4b5027dc846e55e4e1fd4427c09da4b3111dc3fce24f85d3185c0bd690956fc4f8a3e7721b4694fca269c08ed8b52db80f48d4c6136f820ca78c1d41acafc263ed7c0d4b47e0cdfe1613f55e8e4f27b7c1968361abd174806d3baf59dbef2565e33ab99185475ba5f23d03ab5ebb3b46ed6edd22f83a85575e28741f2c75"}]}, 0x2, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x1001}}, {0x6e, &(0x7f00000001c0)=@string={0x6e, 0x3, "ba133ebd6b2b47cb63a91182a61ab78d683828d6a67fe6ce9cbc5cbc8801a08999c4d51a96f3f283d7dec8763e5212f3530253a4268836928372856fc6a083aa965fc6819957ffe42019a98bffab59bd819909c9d754497d0ce4015d15e5f01bf3731c44c902ff3c5e1b6321"}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:55:00 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 91) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:00 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1541.028730] FAULT_INJECTION: forcing a failure. [ 1541.028730] name failslab, interval 1, probability 0, space 0, times 0 [ 1541.029017] FAULT_INJECTION: forcing a failure. [ 1541.029017] name failslab, interval 1, probability 0, space 0, times 0 [ 1541.031267] CPU: 1 PID: 8646 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1541.034844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1541.036603] Call Trace: [ 1541.037167] dump_stack+0x107/0x167 [ 1541.037928] should_fail.cold+0x5/0xa [ 1541.038719] ? __d_alloc+0x2a/0x990 [ 1541.039477] should_failslab+0x5/0x20 [ 1541.040277] kmem_cache_alloc+0x5b/0x310 [ 1541.041113] ? mark_lock+0xf5/0x2df0 [ 1541.041886] __d_alloc+0x2a/0x990 [ 1541.042603] ? lock_acquire+0x197/0x470 [ 1541.043437] d_alloc_parallel+0x111/0x1bc0 [ 1541.044312] ? lock_downgrade+0x6d0/0x6d0 [ 1541.045158] ? find_held_lock+0x2c/0x110 [ 1541.046006] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1541.046855] ? __d_lookup+0x3bf/0x760 [ 1541.047643] ? lockdep_init_map_type+0x2c7/0x780 [ 1541.048631] ? lockdep_init_map_type+0x2c7/0x780 [ 1541.049614] proc_fill_cache+0x2f6/0x4a0 [ 1541.050444] ? proc_pid_make_inode+0x220/0x220 [ 1541.051381] ? pid_update_inode+0xa0/0xa0 [ 1541.052230] ? pointer+0xa80/0xa80 [ 1541.052965] ? snprintf+0xbb/0x100 [ 1541.053720] proc_map_files_readdir+0x5fe/0xaf0 [ 1541.054688] ? proc_fill_cache+0x4a0/0x4a0 [ 1541.055566] ? down_read_interruptible+0x460/0x460 [ 1541.056576] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 1541.057550] ? security_file_permission+0x30e/0x570 [ 1541.058564] ? security_file_permission+0x24e/0x570 [ 1541.059607] iterate_dir+0x4fd/0x670 [ 1541.060370] __x64_sys_getdents64+0x13a/0x2c0 [ 1541.061317] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1541.062280] ? fput_many+0x2f/0x1a0 [ 1541.063017] ? fillonedir+0x4b0/0x4b0 [ 1541.063923] do_syscall_64+0x33/0x40 [ 1541.064696] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1541.065759] RIP: 0033:0x7fdc3c749b19 [ 1541.066528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1541.070316] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1541.071873] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1541.073366] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1541.074835] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1541.076304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1541.077765] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1541.079258] CPU: 0 PID: 8655 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1541.080680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1541.082354] Call Trace: [ 1541.082903] dump_stack+0x107/0x167 [ 1541.083659] should_fail.cold+0x5/0xa [ 1541.084458] ? security_inode_alloc+0x34/0x160 [ 1541.085392] should_failslab+0x5/0x20 [ 1541.086160] kmem_cache_alloc+0x5b/0x310 [ 1541.086994] security_inode_alloc+0x34/0x160 [ 1541.087890] inode_init_always+0xa4e/0xd10 [ 1541.088778] ? proc_free_inode+0x20/0x20 [ 1541.089613] alloc_inode+0x84/0x240 [ 1541.090354] new_inode+0x23/0x250 [ 1541.091088] proc_pid_make_inode+0x22/0x220 [ 1541.092032] proc_map_files_instantiate+0x6c/0x160 [ 1541.093070] proc_fill_cache+0x373/0x4a0 [ 1541.093899] ? proc_pid_make_inode+0x220/0x220 [ 1541.094830] ? pid_update_inode+0xa0/0xa0 [ 1541.095686] ? pointer+0xa80/0xa80 [ 1541.096436] ? snprintf+0xbb/0x100 [ 1541.097202] proc_map_files_readdir+0x5fe/0xaf0 [ 1541.098170] ? proc_fill_cache+0x4a0/0x4a0 [ 1541.099063] ? down_read_interruptible+0x460/0x460 [ 1541.100097] ? security_file_permission+0x30e/0x570 [ 1541.101133] ? security_file_permission+0x24e/0x570 [ 1541.102158] iterate_dir+0x4fd/0x670 [ 1541.102924] __x64_sys_getdents64+0x13a/0x2c0 [ 1541.103859] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1541.104810] ? fput_many+0x2f/0x1a0 [ 1541.105576] ? fillonedir+0x4b0/0x4b0 [ 1541.106387] do_syscall_64+0x33/0x40 [ 1541.107168] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1541.108193] RIP: 0033:0x7fc1b97b8b19 [ 1541.108966] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1541.112655] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1541.114084] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1541.115548] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1541.117101] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1541.118749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1541.120353] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1541.132415] udc-core: couldn't find an available UDC or it's busy [ 1541.133824] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:55:00 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x2, 0x3, 0x201, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x2c}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_PARAMS={0x9, 0x2, {0xfffffffc, 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x880}, 0x4000801) 02:55:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:55:00 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:00 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 92) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:00 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:00 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:00 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 52) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:55:00 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1541.746095] udc-core: couldn't find an available UDC or it's busy [ 1541.747910] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1541.785833] udc-core: couldn't find an available UDC or it's busy [ 1541.787480] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1541.804833] udc-core: couldn't find an available UDC or it's busy [ 1541.806605] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1541.813798] udc-core: couldn't find an available UDC or it's busy [ 1541.815290] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1541.815951] FAULT_INJECTION: forcing a failure. [ 1541.815951] name failslab, interval 1, probability 0, space 0, times 0 [ 1541.817769] udc-core: couldn't find an available UDC or it's busy [ 1541.819440] CPU: 0 PID: 8672 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1541.820669] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1541.822187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1541.825225] Call Trace: [ 1541.825764] dump_stack+0x107/0x167 [ 1541.826510] should_fail.cold+0x5/0xa [ 1541.827282] ? __d_alloc+0x2a/0x990 [ 1541.828039] should_failslab+0x5/0x20 [ 1541.828834] kmem_cache_alloc+0x5b/0x310 [ 1541.829683] ? mark_lock+0xf5/0x2df0 [ 1541.830440] __d_alloc+0x2a/0x990 [ 1541.831164] ? lock_acquire+0x197/0x470 [ 1541.831984] d_alloc_parallel+0x111/0x1bc0 [ 1541.832868] ? lock_downgrade+0x6d0/0x6d0 [ 1541.833733] ? find_held_lock+0x2c/0x110 [ 1541.834583] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1541.835412] ? __d_lookup+0x3bf/0x760 [ 1541.836233] ? lockdep_init_map_type+0x2c7/0x780 [ 1541.837200] ? lockdep_init_map_type+0x2c7/0x780 [ 1541.838162] proc_fill_cache+0x2f6/0x4a0 [ 1541.838995] ? proc_pid_make_inode+0x220/0x220 [ 1541.839929] ? pid_update_inode+0xa0/0xa0 [ 1541.840771] ? pointer+0xa80/0xa80 [ 1541.841503] ? snprintf+0xbb/0x100 [ 1541.842247] proc_map_files_readdir+0x5fe/0xaf0 [ 1541.843210] ? proc_fill_cache+0x4a0/0x4a0 [ 1541.844069] ? down_read_interruptible+0x460/0x460 [ 1541.845080] ? security_file_permission+0x30e/0x570 [ 1541.846115] ? security_file_permission+0x24e/0x570 [ 1541.847139] iterate_dir+0x4fd/0x670 [ 1541.847895] __x64_sys_getdents64+0x13a/0x2c0 [ 1541.848839] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1541.849754] ? fput_many+0x2f/0x1a0 [ 1541.850503] ? fillonedir+0x4b0/0x4b0 [ 1541.851311] do_syscall_64+0x33/0x40 [ 1541.852066] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1541.853126] RIP: 0033:0x7fc1b97b8b19 [ 1541.853891] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1541.857599] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1541.859139] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1541.860608] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1541.862071] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1541.863538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1541.864994] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1541.896051] FAULT_INJECTION: forcing a failure. [ 1541.896051] name failslab, interval 1, probability 0, space 0, times 0 [ 1541.898873] CPU: 0 PID: 8680 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1541.900266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1541.901923] Call Trace: [ 1541.902456] dump_stack+0x107/0x167 [ 1541.903194] should_fail.cold+0x5/0xa [ 1541.903957] ? create_object.isra.0+0x3a/0xa20 [ 1541.904875] should_failslab+0x5/0x20 [ 1541.905638] kmem_cache_alloc+0x5b/0x310 [ 1541.906455] create_object.isra.0+0x3a/0xa20 [ 1541.907339] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1541.908387] kmem_cache_alloc+0x159/0x310 [ 1541.909222] __d_alloc+0x2a/0x990 [ 1541.909923] ? lock_acquire+0x197/0x470 [ 1541.910721] d_alloc_parallel+0x111/0x1bc0 [ 1541.911573] ? lock_downgrade+0x6d0/0x6d0 [ 1541.912413] ? find_held_lock+0x2c/0x110 [ 1541.913246] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1541.914072] ? __d_lookup+0x3bf/0x760 [ 1541.914845] ? lockdep_init_map_type+0x2c7/0x780 [ 1541.915788] ? lockdep_init_map_type+0x2c7/0x780 [ 1541.916762] proc_fill_cache+0x2f6/0x4a0 [ 1541.917573] ? proc_pid_make_inode+0x220/0x220 [ 1541.918512] ? pid_update_inode+0xa0/0xa0 [ 1541.919339] ? pointer+0xa80/0xa80 [ 1541.920058] ? snprintf+0xbb/0x100 [ 1541.920811] ? proc_map_files_readdir+0x60b/0xaf0 [ 1541.921795] proc_map_files_readdir+0x5fe/0xaf0 [ 1541.922759] ? proc_fill_cache+0x4a0/0x4a0 [ 1541.923630] ? down_read_interruptible+0x460/0x460 [ 1541.924649] ? security_file_permission+0x30e/0x570 [ 1541.925665] ? security_file_permission+0x24e/0x570 [ 1541.926679] iterate_dir+0x4fd/0x670 [ 1541.927456] __x64_sys_getdents64+0x13a/0x2c0 [ 1541.928375] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1541.929303] ? fput_many+0x2f/0x1a0 [ 1541.930046] ? fillonedir+0x4b0/0x4b0 [ 1541.930824] do_syscall_64+0x33/0x40 [ 1541.931583] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1541.932642] RIP: 0033:0x7fdc3c749b19 [ 1541.933407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1541.937145] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1541.938661] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1541.940082] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1541.941515] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1541.942964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1541.944422] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:55:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 53) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:55:16 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 93) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:16 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, 0x0, 0x0) r2 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r2, r3) fcntl$setown(r1, 0x8, r3) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x30, 0x0, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x7, 0x1, 0x3, 0x60, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x5, 0x0, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x7, 0x7, 0x3}}]}}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x3f, 0x4, 0x20, 0x10, 0x9e}, 0x21, &(0x7f0000000080)={0x5, 0xf, 0x21, 0x4, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x4, 0xf000, 0x9}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0xf9, 0x0, 0x7}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x2c01}}]}) [ 1557.592103] udc-core: couldn't find an available UDC or it's busy [ 1557.593632] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1557.604070] udc-core: couldn't find an available UDC or it's busy [ 1557.605969] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1557.620703] udc-core: couldn't find an available UDC or it's busy [ 1557.622624] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1557.630086] FAULT_INJECTION: forcing a failure. [ 1557.630086] name failslab, interval 1, probability 0, space 0, times 0 [ 1557.632785] CPU: 1 PID: 8692 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1557.634145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1557.635886] Call Trace: [ 1557.636425] dump_stack+0x107/0x167 [ 1557.637304] should_fail.cold+0x5/0xa [ 1557.638095] ? proc_alloc_inode+0x18/0x200 [ 1557.638982] should_failslab+0x5/0x20 [ 1557.639767] kmem_cache_alloc+0x5b/0x310 [ 1557.640627] ? proc_free_inode+0x20/0x20 [ 1557.641459] proc_alloc_inode+0x18/0x200 [ 1557.642283] ? proc_free_inode+0x20/0x20 [ 1557.642683] udc-core: couldn't find an available UDC or it's busy [ 1557.643130] alloc_inode+0x63/0x240 [ 1557.643149] new_inode+0x23/0x250 [ 1557.643178] proc_pid_make_inode+0x22/0x220 [ 1557.645147] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1557.645337] proc_map_files_instantiate+0x6c/0x160 [ 1557.646834] udc-core: couldn't find an available UDC or it's busy [ 1557.646961] proc_fill_cache+0x373/0x4a0 02:55:16 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:16 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:16 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:16 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1557.648928] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1557.649634] ? proc_pid_make_inode+0x220/0x220 [ 1557.654165] ? pid_update_inode+0xa0/0xa0 [ 1557.655036] ? pointer+0xa80/0xa80 [ 1557.655789] ? snprintf+0xbb/0x100 [ 1557.656550] proc_map_files_readdir+0x5fe/0xaf0 [ 1557.657543] ? proc_fill_cache+0x4a0/0x4a0 [ 1557.658438] ? down_read_interruptible+0x460/0x460 [ 1557.659465] ? security_file_permission+0x30e/0x570 [ 1557.660499] ? security_file_permission+0x24e/0x570 [ 1557.661543] iterate_dir+0x4fd/0x670 [ 1557.662308] __x64_sys_getdents64+0x13a/0x2c0 [ 1557.663248] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1557.664185] ? fput_many+0x2f/0x1a0 [ 1557.664959] ? fillonedir+0x4b0/0x4b0 [ 1557.665768] do_syscall_64+0x33/0x40 [ 1557.666534] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1557.667585] RIP: 0033:0x7fdc3c749b19 [ 1557.668350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1557.672121] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1557.673683] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1557.675136] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1557.676611] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1557.678078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1557.679590] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1557.701012] FAULT_INJECTION: forcing a failure. [ 1557.701012] name failslab, interval 1, probability 0, space 0, times 0 [ 1557.703731] CPU: 1 PID: 8705 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1557.705160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1557.706879] Call Trace: [ 1557.707432] dump_stack+0x107/0x167 [ 1557.708198] should_fail.cold+0x5/0xa [ 1557.709020] ? __d_alloc+0x2a/0x990 [ 1557.709776] should_failslab+0x5/0x20 [ 1557.710566] kmem_cache_alloc+0x5b/0x310 [ 1557.711412] ? mark_lock+0xf5/0x2df0 [ 1557.712182] __d_alloc+0x2a/0x990 [ 1557.712900] ? lock_acquire+0x197/0x470 [ 1557.713750] d_alloc_parallel+0x111/0x1bc0 [ 1557.714631] ? lock_downgrade+0x6d0/0x6d0 [ 1557.715500] ? find_held_lock+0x2c/0x110 [ 1557.716350] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1557.717215] ? __d_lookup+0x3bf/0x760 [ 1557.718009] ? lockdep_init_map_type+0x2c7/0x780 [ 1557.718997] ? lockdep_init_map_type+0x2c7/0x780 [ 1557.719980] proc_fill_cache+0x2f6/0x4a0 [ 1557.720832] ? proc_pid_make_inode+0x220/0x220 [ 1557.721779] ? pid_update_inode+0xa0/0xa0 [ 1557.722626] ? pointer+0xa80/0xa80 [ 1557.723367] ? snprintf+0xbb/0x100 [ 1557.724113] proc_map_files_readdir+0x5fe/0xaf0 [ 1557.725089] ? proc_fill_cache+0x4a0/0x4a0 [ 1557.725966] ? down_read_interruptible+0x460/0x460 [ 1557.727001] ? security_file_permission+0x30e/0x570 [ 1557.728025] ? security_file_permission+0x24e/0x570 [ 1557.729050] iterate_dir+0x4fd/0x670 [ 1557.729829] __x64_sys_getdents64+0x13a/0x2c0 [ 1557.730734] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1557.731675] ? fput_many+0x2f/0x1a0 [ 1557.732430] ? fillonedir+0x4b0/0x4b0 [ 1557.733253] do_syscall_64+0x33/0x40 [ 1557.734006] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1557.735045] RIP: 0033:0x7fc1b97b8b19 [ 1557.735811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1557.739621] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1557.741193] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1557.742677] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1557.744150] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1557.745629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1557.747075] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1557.780977] udc-core: couldn't find an available UDC or it's busy [ 1557.782431] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:55:17 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:17 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:17 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1558.275807] udc-core: couldn't find an available UDC or it's busy [ 1558.277280] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:55:17 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1558.311681] udc-core: couldn't find an available UDC or it's busy [ 1558.313614] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1558.316003] udc-core: couldn't find an available UDC or it's busy [ 1558.317600] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1558.319949] udc-core: couldn't find an available UDC or it's busy [ 1558.321282] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:55:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:55:17 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 54) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:55:17 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 94) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1558.402073] udc-core: couldn't find an available UDC or it's busy [ 1558.403807] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1558.426208] udc-core: couldn't find an available UDC or it's busy [ 1558.428087] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:55:17 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x142) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) [ 1558.450875] FAULT_INJECTION: forcing a failure. [ 1558.450875] name failslab, interval 1, probability 0, space 0, times 0 [ 1558.453669] CPU: 0 PID: 8729 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1558.453787] FAULT_INJECTION: forcing a failure. [ 1558.453787] name failslab, interval 1, probability 0, space 0, times 0 [ 1558.455217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1558.455226] Call Trace: [ 1558.455250] dump_stack+0x107/0x167 [ 1558.455275] should_fail.cold+0x5/0xa [ 1558.455297] ? __d_alloc+0x2a/0x990 [ 1558.455319] should_failslab+0x5/0x20 [ 1558.455338] kmem_cache_alloc+0x5b/0x310 [ 1558.455355] ? mark_lock+0xf5/0x2df0 [ 1558.455379] __d_alloc+0x2a/0x990 [ 1558.455397] ? lock_acquire+0x197/0x470 [ 1558.455422] d_alloc_parallel+0x111/0x1bc0 [ 1558.455443] ? lock_downgrade+0x6d0/0x6d0 [ 1558.455461] ? find_held_lock+0x2c/0x110 [ 1558.455493] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1558.455510] ? __d_lookup+0x3bf/0x760 [ 1558.455533] ? lockdep_init_map_type+0x2c7/0x780 [ 1558.455552] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1558.455572] ? lockdep_init_map_type+0x2c7/0x780 [ 1558.455605] proc_fill_cache+0x2f6/0x4a0 [ 1558.455631] ? proc_pid_make_inode+0x220/0x220 [ 1558.476088] ? pid_update_inode+0xa0/0xa0 [ 1558.476998] ? pointer+0xa80/0xa80 [ 1558.477767] ? snprintf+0xbb/0x100 [ 1558.478559] ? __genradix_ptr+0x7b/0x130 [ 1558.479450] proc_map_files_readdir+0x5fe/0xaf0 [ 1558.480478] ? proc_fill_cache+0x4a0/0x4a0 [ 1558.481429] ? down_read_interruptible+0x460/0x460 [ 1558.482480] ? security_file_permission+0x30e/0x570 [ 1558.483564] ? security_file_permission+0x24e/0x570 [ 1558.484666] iterate_dir+0x4fd/0x670 [ 1558.485469] __x64_sys_getdents64+0x13a/0x2c0 [ 1558.486446] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1558.487428] ? fput_many+0x2f/0x1a0 [ 1558.488206] ? fillonedir+0x4b0/0x4b0 [ 1558.489068] do_syscall_64+0x33/0x40 [ 1558.489859] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1558.490976] RIP: 0033:0x7fdc3c749b19 [ 1558.491778] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1558.495819] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1558.497472] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1558.499024] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1558.500580] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1558.502114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1558.503656] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1558.505315] CPU: 1 PID: 8727 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1558.506727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1558.508424] Call Trace: [ 1558.508969] dump_stack+0x107/0x167 [ 1558.509729] should_fail.cold+0x5/0xa [ 1558.510515] ? create_object.isra.0+0x3a/0xa20 [ 1558.511450] should_failslab+0x5/0x20 [ 1558.512219] kmem_cache_alloc+0x5b/0x310 [ 1558.513079] create_object.isra.0+0x3a/0xa20 [ 1558.513978] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1558.515027] kmem_cache_alloc+0x159/0x310 [ 1558.515888] ? proc_free_inode+0x20/0x20 [ 1558.516734] proc_alloc_inode+0x18/0x200 [ 1558.517572] ? proc_free_inode+0x20/0x20 [ 1558.518400] alloc_inode+0x63/0x240 [ 1558.519147] new_inode+0x23/0x250 [ 1558.519847] proc_pid_make_inode+0x22/0x220 [ 1558.520900] proc_map_files_instantiate+0x6c/0x160 [ 1558.522025] proc_fill_cache+0x373/0x4a0 [ 1558.522957] ? proc_pid_make_inode+0x220/0x220 [ 1558.524004] ? pid_update_inode+0xa0/0xa0 [ 1558.524962] ? pointer+0xa80/0xa80 [ 1558.525801] ? snprintf+0xbb/0x100 [ 1558.526651] proc_map_files_readdir+0x5fe/0xaf0 [ 1558.527731] ? proc_fill_cache+0x4a0/0x4a0 [ 1558.528735] ? down_read_interruptible+0x460/0x460 [ 1558.529873] ? security_file_permission+0x30e/0x570 [ 1558.531009] ? security_file_permission+0x24e/0x570 [ 1558.532154] iterate_dir+0x4fd/0x670 [ 1558.533008] __x64_sys_getdents64+0x13a/0x2c0 [ 1558.534085] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1558.535016] ? fput_many+0x2f/0x1a0 [ 1558.535732] ? fillonedir+0x4b0/0x4b0 [ 1558.536573] do_syscall_64+0x33/0x40 [ 1558.537355] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1558.538411] RIP: 0033:0x7fc1b97b8b19 [ 1558.539223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1558.543018] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1558.544537] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1558.545831] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1558.547200] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1558.548613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1558.550014] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:55:17 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1558.975760] udc-core: couldn't find an available UDC or it's busy [ 1558.977600] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:55:35 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:35 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:35 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 95) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:35 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:35 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:55:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 55) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:55:35 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) timer_create(0x3, &(0x7f0000000080)={0x0, 0xb, 0x4, @thr={&(0x7f0000000180)="f5671eb304000e794d9437767c8e3b80a9f114137840a6b129daf69ae7a8117cbf27b184b0602589e9156ac2b5b6e98fc3883e8abcebd185ec4714b27ac1c726fd7ed8ecf40a908a4f00de843a95c312a966ecdaba1b593c32e64cfda54ec6f381a3485d7dc7291f32b4f1f1efadbdbac3906872581baf1f5f27b8d9b53918ea70f64f20bb5176c038080bd8a04a319b1ecd5f7ed20ed32b8bb319c2d084bdf7d1d8f100a202923442b57bad91b1ed135cc1cb02adeea55c1dca5ec55f5d7dac9803097d74d4a659b5b3313d270f2a4cf55a02bb3d5df9c6c11adb8e09efe0", &(0x7f0000000300)="6fcf6be73a98f756c8cbe3eebf34f5918ced17a8ad5448c2219c24d67d6d07c2c7ab6b33a478cf6c52924d681eabe70835367a8ea9adbfbf436cd288c1f31384a6bf557d14ff80a6e173b3a9c5f7b30e3d96c40583c5c87ccc75d34a9a57a1a94888cf47168be58864d3c12437cd766adf3a16060e991fa7e3a75f05a6f3770fa4bb36d70eaf72b3f0d4eaa14918b2795fe16682207cb7f676b7f015505d383b54de802fa0130a3b92db8945d450a5f7cf5596188ae9e1457cb4155826ece7356b1e1ad2d8c3babc33e8a0a383471b4747e99aa9970ebfed3848398ff334feaeccb3a67bc3388e31536abaca0a"}}, &(0x7f0000000440)=0x0) timer_gettime(r2, &(0x7f0000000480)) timer_delete(r2) [ 1576.434098] udc-core: couldn't find an available UDC or it's busy [ 1576.436081] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1576.441765] udc-core: couldn't find an available UDC or it's busy [ 1576.443257] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1576.443810] FAULT_INJECTION: forcing a failure. [ 1576.443810] name failslab, interval 1, probability 0, space 0, times 0 [ 1576.447711] CPU: 0 PID: 8743 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1576.449229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1576.451044] Call Trace: [ 1576.451632] dump_stack+0x107/0x167 [ 1576.452434] should_fail.cold+0x5/0xa [ 1576.453267] ? proc_alloc_inode+0x18/0x200 [ 1576.454218] should_failslab+0x5/0x20 [ 1576.454875] FAULT_INJECTION: forcing a failure. [ 1576.454875] name failslab, interval 1, probability 0, space 0, times 0 [ 1576.455014] kmem_cache_alloc+0x5b/0x310 [ 1576.455041] ? proc_free_inode+0x20/0x20 [ 1576.459216] proc_alloc_inode+0x18/0x200 [ 1576.460230] ? proc_free_inode+0x20/0x20 [ 1576.461292] alloc_inode+0x63/0x240 [ 1576.462229] new_inode+0x23/0x250 [ 1576.463130] proc_pid_make_inode+0x22/0x220 [ 1576.464205] proc_map_files_instantiate+0x6c/0x160 [ 1576.465454] proc_fill_cache+0x373/0x4a0 [ 1576.466463] ? proc_pid_make_inode+0x220/0x220 [ 1576.467622] ? pid_update_inode+0xa0/0xa0 [ 1576.468674] ? pointer+0xa80/0xa80 [ 1576.469577] ? snprintf+0xbb/0x100 [ 1576.470528] proc_map_files_readdir+0x5fe/0xaf0 [ 1576.471728] ? proc_fill_cache+0x4a0/0x4a0 [ 1576.472836] ? down_read_interruptible+0x460/0x460 [ 1576.474084] ? security_file_permission+0x30e/0x570 [ 1576.475374] ? security_file_permission+0x24e/0x570 [ 1576.476675] iterate_dir+0x4fd/0x670 [ 1576.477632] __x64_sys_getdents64+0x13a/0x2c0 [ 1576.478754] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1576.479904] ? fput_many+0x2f/0x1a0 [ 1576.480851] ? fillonedir+0x4b0/0x4b0 [ 1576.481853] do_syscall_64+0x33/0x40 [ 1576.482786] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1576.484088] RIP: 0033:0x7fc1b97b8b19 [ 1576.485035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1576.489617] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1576.491578] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1576.493418] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1576.495284] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1576.497135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1576.498991] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1576.500868] CPU: 1 PID: 8751 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1576.502376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1576.504192] Call Trace: [ 1576.504814] dump_stack+0x107/0x167 [ 1576.505617] should_fail.cold+0x5/0xa [ 1576.506445] ? security_inode_alloc+0x34/0x160 [ 1576.507430] should_failslab+0x5/0x20 [ 1576.508238] kmem_cache_alloc+0x5b/0x310 [ 1576.509219] security_inode_alloc+0x34/0x160 [ 1576.510195] inode_init_always+0xa4e/0xd10 [ 1576.511097] ? proc_free_inode+0x20/0x20 [ 1576.511978] alloc_inode+0x84/0x240 [ 1576.512810] new_inode+0x23/0x250 [ 1576.513559] proc_pid_make_inode+0x22/0x220 [ 1576.514482] proc_map_files_instantiate+0x6c/0x160 [ 1576.515547] proc_fill_cache+0x373/0x4a0 [ 1576.516407] ? proc_pid_make_inode+0x220/0x220 [ 1576.517429] ? pid_update_inode+0xa0/0xa0 [ 1576.518315] ? pointer+0xa80/0xa80 [ 1576.518910] udc-core: couldn't find an available UDC or it's busy [ 1576.519086] ? snprintf+0xbb/0x100 [ 1576.520768] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1576.521440] proc_map_files_readdir+0x5fe/0xaf0 [ 1576.524066] ? proc_fill_cache+0x4a0/0x4a0 [ 1576.525017] ? down_read_interruptible+0x460/0x460 [ 1576.526211] ? security_file_permission+0x30e/0x570 [ 1576.527488] ? security_file_permission+0x24e/0x570 [ 1576.528563] iterate_dir+0x4fd/0x670 [ 1576.529397] __x64_sys_getdents64+0x13a/0x2c0 [ 1576.530503] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1576.531585] ? fput_many+0x2f/0x1a0 ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000055ac0)={0x0, 0x0, "1e82626b06b1d35b57d5183b16c1da90f38d9955509e740a377f58f57dea653d558cfc839cb574fc32edcdffaa67daaa22b92ad4d69cf85243b9e4f546a38ca07ca1116ff90076838d47bb6878cb5b616f2c44fc6be36414d3ad1448b1b3c4ecb02b9b68b71550ce65bc70b048b1f6ccbadccb6ad96b6ffbbcc55c4c5e9daa1692921dcc5b6ab9cbde18b20608d61c50db1ab633542d6ca75c742af6f175e443a12736a3e163fd0e48719d270aea83dbc934e3ab278027bd6cfaacf355ef91f47208b216993fb44baa66d380ec82f79ac25489226c3f1711e686c088e21e1e1189cd02a9be08af235b42df6f301314459243e1630e2f3f34dbd52fef0c0a92cf", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) [ 1576.532532] ? fillonedir+0x4b0/0x4b0 [ 1576.533527] do_syscall_64+0x33/0x40 [ 1576.534325] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1576.535408] RIP: 0033:0x7fdc3c749b19 [ 1576.536204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1576.540128] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1576.541750] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1576.543247] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1576.544780] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1576.546312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1576.547815] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1576.550314] udc-core: couldn't find an available UDC or it's busy [ 1576.551666] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={r11, r10, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={r16, r15, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x4, "9755154351ac9a"}) [ 1576.596796] udc-core: couldn't find an available UDC or it's busy [ 1576.599009] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={r21, r20, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056ac0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8, r11}, {0x0, r16}, {}, {r20}], 0x40, "b8bacc5128b161"}) 02:55:36 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:36 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:36 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 96) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:36 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 56) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:55:36 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1577.231879] udc-core: couldn't find an available UDC or it's busy [ 1577.233631] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1577.242119] udc-core: couldn't find an available UDC or it's busy [ 1577.243586] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1577.249915] udc-core: couldn't find an available UDC or it's busy [ 1577.251601] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1577.282650] FAULT_INJECTION: forcing a failure. [ 1577.282650] name failslab, interval 1, probability 0, space 0, times 0 [ 1577.283151] udc-core: couldn't find an available UDC or it's busy [ 1577.287989] CPU: 0 PID: 8771 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1577.288001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1577.288007] Call Trace: [ 1577.288031] dump_stack+0x107/0x167 [ 1577.288056] should_fail.cold+0x5/0xa [ 1577.288077] ? create_object.isra.0+0x3a/0xa20 [ 1577.288104] should_failslab+0x5/0x20 [ 1577.289693] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1577.291226] kmem_cache_alloc+0x5b/0x310 [ 1577.291251] create_object.isra.0+0x3a/0xa20 [ 1577.298048] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1577.299096] kmem_cache_alloc+0x159/0x310 [ 1577.299963] ? proc_free_inode+0x20/0x20 [ 1577.300787] proc_alloc_inode+0x18/0x200 [ 1577.301612] ? proc_free_inode+0x20/0x20 [ 1577.301801] FAULT_INJECTION: forcing a failure. [ 1577.301801] name failslab, interval 1, probability 0, space 0, times 0 [ 1577.302415] alloc_inode+0x63/0x240 [ 1577.302433] new_inode+0x23/0x250 [ 1577.302457] proc_pid_make_inode+0x22/0x220 [ 1577.302484] proc_map_files_instantiate+0x6c/0x160 [ 1577.307928] proc_fill_cache+0x373/0x4a0 [ 1577.308768] ? proc_pid_make_inode+0x220/0x220 [ 1577.309704] ? pid_update_inode+0xa0/0xa0 [ 1577.310575] ? pointer+0xa80/0xa80 [ 1577.311326] ? snprintf+0xbb/0x100 [ 1577.312096] proc_map_files_readdir+0x5fe/0xaf0 [ 1577.313074] ? proc_fill_cache+0x4a0/0x4a0 [ 1577.313942] ? down_read_interruptible+0x460/0x460 [ 1577.314948] ? security_file_permission+0x30e/0x570 [ 1577.315977] ? security_file_permission+0x24e/0x570 [ 1577.317002] iterate_dir+0x4fd/0x670 [ 1577.317782] __x64_sys_getdents64+0x13a/0x2c0 [ 1577.318688] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1577.319619] ? fput_many+0x2f/0x1a0 [ 1577.320364] ? fillonedir+0x4b0/0x4b0 [ 1577.321183] do_syscall_64+0x33/0x40 [ 1577.321948] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1577.323010] RIP: 0033:0x7fc1b97b8b19 [ 1577.323756] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1577.327466] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1577.329034] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1577.330509] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1577.331958] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1577.333450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1577.334884] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1577.336459] CPU: 1 PID: 8774 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1577.337898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1577.339613] Call Trace: [ 1577.340150] dump_stack+0x107/0x167 [ 1577.340926] should_fail.cold+0x5/0xa [ 1577.341728] ? create_object.isra.0+0x3a/0xa20 [ 1577.342670] should_failslab+0x5/0x20 [ 1577.343452] kmem_cache_alloc+0x5b/0x310 [ 1577.344286] create_object.isra.0+0x3a/0xa20 [ 1577.345239] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1577.346286] kmem_cache_alloc+0x159/0x310 [ 1577.347146] security_inode_alloc+0x34/0x160 [ 1577.348054] inode_init_always+0xa4e/0xd10 [ 1577.348946] ? proc_free_inode+0x20/0x20 [ 1577.349780] alloc_inode+0x84/0x240 [ 1577.350522] new_inode+0x23/0x250 [ 1577.351220] proc_pid_make_inode+0x22/0x220 [ 1577.352100] proc_map_files_instantiate+0x6c/0x160 [ 1577.353135] proc_fill_cache+0x373/0x4a0 [ 1577.353978] ? proc_pid_make_inode+0x220/0x220 [ 1577.354918] ? pid_update_inode+0xa0/0xa0 [ 1577.355765] ? pointer+0xa80/0xa80 [ 1577.356497] ? snprintf+0xbb/0x100 [ 1577.357289] proc_map_files_readdir+0x5fe/0xaf0 [ 1577.358246] ? proc_fill_cache+0x4a0/0x4a0 [ 1577.359109] ? down_read_interruptible+0x460/0x460 [ 1577.360103] ? security_file_permission+0x30e/0x570 [ 1577.361129] ? security_file_permission+0x24e/0x570 [ 1577.362142] iterate_dir+0x4fd/0x670 [ 1577.362905] __x64_sys_getdents64+0x13a/0x2c0 [ 1577.363815] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1577.364766] ? fput_many+0x2f/0x1a0 [ 1577.365496] ? fillonedir+0x4b0/0x4b0 [ 1577.366293] do_syscall_64+0x33/0x40 [ 1577.367036] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1577.368063] RIP: 0033:0x7fdc3c749b19 [ 1577.368838] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1577.372522] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1577.374093] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1577.375541] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1577.376997] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1577.378443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1577.379896] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1590.595100] udc-core: couldn't find an available UDC or it's busy [ 1590.596668] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1590.598313] udc-core: couldn't find an available UDC or it's busy [ 1590.599037] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1590.604668] FAULT_INJECTION: forcing a failure. [ 1590.604668] name failslab, interval 1, probability 0, space 0, times 0 [ 1590.606178] CPU: 1 PID: 8795 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1590.606921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1590.607822] Call Trace: [ 1590.608094] dump_stack+0x107/0x167 [ 1590.608471] should_fail.cold+0x5/0xa [ 1590.608873] ? security_inode_alloc+0x34/0x160 [ 1590.609344] should_failslab+0x5/0x20 [ 1590.609742] kmem_cache_alloc+0x5b/0x310 [ 1590.610166] security_inode_alloc+0x34/0x160 [ 1590.610616] inode_init_always+0xa4e/0xd10 [ 1590.611051] ? proc_free_inode+0x20/0x20 [ 1590.611467] alloc_inode+0x84/0x240 [ 1590.611837] new_inode+0x23/0x250 [ 1590.612200] proc_pid_make_inode+0x22/0x220 [ 1590.612651] proc_map_files_instantiate+0x6c/0x160 [ 1590.613167] proc_fill_cache+0x373/0x4a0 [ 1590.613583] ? proc_pid_make_inode+0x220/0x220 [ 1590.614051] ? pid_update_inode+0xa0/0xa0 [ 1590.614063] FAULT_INJECTION: forcing a failure. [ 1590.614063] name failslab, interval 1, probability 0, space 0, times 0 [ 1590.615600] ? pointer+0xa80/0xa80 [ 1590.615976] ? snprintf+0xbb/0x100 [ 1590.616354] proc_map_files_readdir+0x5fe/0xaf0 [ 1590.616851] ? proc_fill_cache+0x4a0/0x4a0 [ 1590.617292] ? down_read_interruptible+0x460/0x460 [ 1590.617797] ? security_file_permission+0x30e/0x570 [ 1590.618316] ? security_file_permission+0x24e/0x570 [ 1590.618838] iterate_dir+0x4fd/0x670 [ 1590.619229] __x64_sys_getdents64+0x13a/0x2c0 [ 1590.619697] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1590.620167] ? fput_many+0x2f/0x1a0 [ 1590.620546] ? fillonedir+0x4b0/0x4b0 [ 1590.620957] do_syscall_64+0x33/0x40 [ 1590.621340] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1590.621868] RIP: 0033:0x7fc1b97b8b19 [ 1590.622260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1590.624157] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1590.624944] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1590.625686] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1590.626432] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1590.627173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1590.627916] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1590.628672] CPU: 0 PID: 8785 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1590.629591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1590.630684] Call Trace: [ 1590.631038] dump_stack+0x107/0x167 [ 1590.631530] should_fail.cold+0x5/0xa [ 1590.632037] ? __d_alloc+0x2a/0x990 [ 1590.632520] should_failslab+0x5/0x20 [ 1590.633043] kmem_cache_alloc+0x5b/0x310 [ 1590.633590] ? mark_lock+0xf5/0x2df0 [ 1590.634094] __d_alloc+0x2a/0x990 [ 1590.634563] ? lock_acquire+0x197/0x470 [ 1590.635104] d_alloc_parallel+0x111/0x1bc0 [ 1590.635666] ? lock_downgrade+0x6d0/0x6d0 [ 1590.636220] ? find_held_lock+0x2c/0x110 [ 1590.636764] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1590.637322] ? __d_lookup+0x3bf/0x760 [ 1590.637837] ? lockdep_init_map_type+0x2c7/0x780 [ 1590.638472] ? lockdep_init_map_type+0x2c7/0x780 [ 1590.639126] proc_fill_cache+0x2f6/0x4a0 [ 1590.639658] ? proc_pid_make_inode+0x220/0x220 [ 1590.640275] ? pid_update_inode+0xa0/0xa0 [ 1590.640827] ? pointer+0xa80/0xa80 [ 1590.641314] ? snprintf+0xbb/0x100 [ 1590.641799] proc_map_files_readdir+0x5fe/0xaf0 [ 1590.642432] ? proc_fill_cache+0x4a0/0x4a0 [ 1590.642993] ? down_read_interruptible+0x460/0x460 [ 1590.643658] ? security_file_permission+0x30e/0x570 [ 1590.644309] ? security_file_permission+0x24e/0x570 [ 1590.644988] iterate_dir+0x4fd/0x670 [ 1590.645482] __x64_sys_getdents64+0x13a/0x2c0 [ 1590.646085] ? ksys_write+0x18f/0x260 [ 1590.646585] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1590.647203] ? fput_many+0x2f/0x1a0 [ 1590.647688] ? fillonedir+0x4b0/0x4b0 [ 1590.648213] do_syscall_64+0x33/0x40 02:55:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 57) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:55:49 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa0) execveat(r1, 0x0, &(0x7f00000003c0)=[&(0x7f00000001c0)='-\']{#\xad\x00', &(0x7f0000000200)='%}\x00', &(0x7f0000000240)='smackfsfloor', 0x0, 0x0], &(0x7f00000004c0)=[&(0x7f0000000400)='seclabel', &(0x7f0000000440)='smackfsfloor', &(0x7f0000000480)='\x00'], 0x100) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) getdents64(r1, &(0x7f00000007c0)=""/180, 0xb4) 02:55:49 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:49 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:55:49 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 97) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1590.648700] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1590.649555] RIP: 0033:0x7fdc3c749b19 [ 1590.650063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1590.651184] udc-core: couldn't find an available UDC or it's busy [ 1590.652482] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1590.652495] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1590.652503] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1590.652510] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1590.652521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1590.653168] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1590.654165] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:55:49 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:49 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1590.670119] udc-core: couldn't find an available UDC or it's busy [ 1590.670797] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1590.672930] udc-core: couldn't find an available UDC or it's busy [ 1590.673873] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:55:50 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 98) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:50 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:50 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:55:50 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:55:50 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:55:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 58) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1591.263806] FAULT_INJECTION: forcing a failure. [ 1591.263806] name failslab, interval 1, probability 0, space 0, times 0 [ 1591.266595] CPU: 0 PID: 8804 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1591.268042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1591.269813] Call Trace: [ 1591.270380] dump_stack+0x107/0x167 [ 1591.271162] should_fail.cold+0x5/0xa [ 1591.271976] ? proc_alloc_inode+0x18/0x200 [ 1591.272880] should_failslab+0x5/0x20 [ 1591.273689] kmem_cache_alloc+0x5b/0x310 [ 1591.274547] ? proc_free_inode+0x20/0x20 [ 1591.275400] proc_alloc_inode+0x18/0x200 [ 1591.276250] ? proc_free_inode+0x20/0x20 [ 1591.277106] alloc_inode+0x63/0x240 [ 1591.277874] new_inode+0x23/0x250 [ 1591.278609] proc_pid_make_inode+0x22/0x220 [ 1591.279535] proc_map_files_instantiate+0x6c/0x160 [ 1591.280567] proc_fill_cache+0x373/0x4a0 [ 1591.281441] ? proc_pid_make_inode+0x220/0x220 [ 1591.282405] ? pid_update_inode+0xa0/0xa0 [ 1591.283287] ? pointer+0xa80/0xa80 [ 1591.284052] ? snprintf+0xbb/0x100 [ 1591.284840] proc_map_files_readdir+0x5fe/0xaf0 [ 1591.285841] ? proc_fill_cache+0x4a0/0x4a0 [ 1591.286745] ? down_read_interruptible+0x460/0x460 [ 1591.287793] ? security_file_permission+0x30e/0x570 [ 1591.288863] ? security_file_permission+0x24e/0x570 [ 1591.289937] iterate_dir+0x4fd/0x670 [ 1591.290732] __x64_sys_getdents64+0x13a/0x2c0 [ 1591.291691] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1591.292651] ? fput_many+0x2f/0x1a0 [ 1591.293091] FAULT_INJECTION: forcing a failure. [ 1591.293091] name failslab, interval 1, probability 0, space 0, times 0 [ 1591.293421] ? fillonedir+0x4b0/0x4b0 [ 1591.293460] do_syscall_64+0x33/0x40 [ 1591.293478] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1591.293491] RIP: 0033:0x7fc1b97b8b19 [ 1591.293513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1591.293524] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1591.293546] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1591.293558] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1591.293570] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1591.293581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1591.293593] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1591.300795] udc-core: couldn't find an available UDC or it's busy [ 1591.302412] CPU: 1 PID: 8810 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1591.302421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1591.302426] Call Trace: [ 1591.302442] dump_stack+0x107/0x167 [ 1591.302461] should_fail.cold+0x5/0xa [ 1591.302477] ? create_object.isra.0+0x3a/0xa20 [ 1591.302494] should_failslab+0x5/0x20 [ 1591.302508] kmem_cache_alloc+0x5b/0x310 [ 1591.302529] create_object.isra.0+0x3a/0xa20 [ 1591.302545] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1591.302566] kmem_cache_alloc+0x159/0x310 [ 1591.302580] ? mark_lock+0xf5/0x2df0 [ 1591.302601] __d_alloc+0x2a/0x990 [ 1591.302615] ? lock_acquire+0x197/0x470 [ 1591.302637] d_alloc_parallel+0x111/0x1bc0 [ 1591.302655] ? lock_downgrade+0x6d0/0x6d0 [ 1591.302669] ? find_held_lock+0x2c/0x110 [ 1591.302697] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1591.302711] ? __d_lookup+0x3bf/0x760 [ 1591.302730] ? lockdep_init_map_type+0x2c7/0x780 [ 1591.302748] ? lockdep_init_map_type+0x2c7/0x780 [ 1591.302774] proc_fill_cache+0x2f6/0x4a0 [ 1591.304587] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1591.305712] ? proc_pid_make_inode+0x220/0x220 [ 1591.321880] udc-core: couldn't find an available UDC or it's busy [ 1591.322047] ? pid_update_inode+0xa0/0xa0 [ 1591.322965] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1591.323504] ? pointer+0xa80/0xa80 [ 1591.323529] ? snprintf+0xbb/0x100 [ 1591.327598] udc-core: couldn't find an available UDC or it's busy [ 1591.328060] proc_map_files_readdir+0x5fe/0xaf0 [ 1591.329223] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1591.329771] ? proc_fill_cache+0x4a0/0x4a0 [ 1591.339924] ? down_read_interruptible+0x460/0x460 [ 1591.340772] ? security_file_permission+0x30e/0x570 [ 1591.341694] ? security_file_permission+0x24e/0x570 [ 1591.342552] iterate_dir+0x4fd/0x670 [ 1591.343240] __x64_sys_getdents64+0x13a/0x2c0 [ 1591.344012] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1591.344846] ? fput_many+0x2f/0x1a0 [ 1591.345476] ? fillonedir+0x4b0/0x4b0 [ 1591.346185] do_syscall_64+0x33/0x40 [ 1591.346825] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1591.347758] RIP: 0033:0x7fdc3c749b19 [ 1591.348403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1591.351801] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1591.353134] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1591.354436] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1591.355742] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1591.357052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1591.358292] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1591.368424] udc-core: couldn't find an available UDC or it's busy [ 1591.370195] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1591.376459] udc-core: couldn't find an available UDC or it's busy [ 1591.377905] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:55:50 executing program 2: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73cf03f2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa0) execveat(r2, 0x0, &(0x7f00000003c0)=[&(0x7f00000001c0)='-\']{#\xad\x00', &(0x7f0000000200)='%}\x00', &(0x7f0000000240)='smackfsfloor', 0x0, 0x0], &(0x7f00000004c0)=[&(0x7f0000000400)='seclabel', &(0x7f0000000440)='smackfsfloor', &(0x7f0000000480)='\x00'], 0x100) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0xec, 0x7f, 0x7f, 0x1, 0x0, 0x81, 0x1000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x12020, 0x7, 0x7, 0x3, 0xfff, 0x1, 0x3, 0x0, 0x2, 0x0, 0x7fff}, 0x0, 0x8, r2, 0x2) syz_usb_connect(0x1, 0x902, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)={0xa, &(0x7f0000000380)={0xa, 0x6, 0x110, 0x3f, 0x4, 0xaf, 0xff, 0x1}, 0xb4, &(0x7f00000003c0)={0x5, 0xf, 0xb4, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x9, "f2a6c7bcd4b58631e35e76f76cff4032"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "af9cbb9f6f7506ab8ea0825976f40f85"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x4, 0xa4, 0x7f}, @generic={0x7d, 0x10, 0x0, "c51faf4103ac79f4039fb397ca53a51c2b68992f4b68d07daea4a68651d969ae5eaac253930fbb187e1fe594555a8763b6d85204fd4ac1fc38e3a1997cacceb35d2c816a69a2457059fec4eadf007acac45174a75744e08f6ca4129dc3c9eb9903ee9cdc31eaaf05fe1a8b1d702394ed5cc6e1ad17142c3b1ee3"}]}}) getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000040)={0x14, &(0x7f0000000100)={0x40, 0x0, 0xbd, {0xbd, 0xc, "de9ce5e5effd70d0155d4320b7a10fc6eb928feffd989db9a25172c7783129dd901932b8733e13f87d22e43160c07451b62276125b4195d291eb65645a91f42c8c7e8d541133f504f2eb0e69c5fc3d107ada63405b94f8041bbd2a30002b557d728cf7a9e1fdb7cdd57aeac7d0f240af79d392b980d9ae47138a40a0d8322076b72ea9e637602f1e154617bfd377905120c36025c7e290802012d83c3f3e91ea24c326b956d7eadb59d639a05d041982dd7f42a43daf28b8f64608"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000340)={0x1c, &(0x7f0000000200)={0x0, 0x11, 0xd7, "e47efc8929a1e6abe51b649f2f7a5db017269d55fb18381c06c58c57fa7eb938cef1d020de58fd830aca00c6790a2df74d304ae4a43e119df50199d0af68388c8be2e4fb51b294950322368837c7b774281060399781bf1c0c26258d7d0fb62b9df37d0c50f88f18ab2330e09ab802286a94fc03aa33f20f5ad06b75a4443e31ee892a662a4e6b86136bde3940478a4618965a5b7987270442c59be0c5fa0e39e447e0ea92a2f94bea8e3d36f4e30a7c65999189f2be25904e62ff3a32bac25ebdd3cc5f0d604a329d29de4e973fbdb9850dd7887ca5db"}, &(0x7f0000000080)={0x0, 0xa, 0x1}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x9}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa0) execveat(r4, 0x0, &(0x7f00000003c0)=[&(0x7f00000001c0)='-\']{#\xad\x00', &(0x7f0000000200)='%}\x00', &(0x7f0000000240)='smackfsfloor', 0x0, 0x0], &(0x7f00000004c0)=[&(0x7f0000000400)='seclabel', &(0x7f0000000440)='smackfsfloor', &(0x7f0000000480)='\x00'], 0x100) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) openat(r5, &(0x7f0000000580)='./file1/file0\x00', 0x181, 0x10c) [ 1591.511453] udc-core: couldn't find an available UDC or it's busy [ 1591.513212] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1592.251608] udc-core: couldn't find an available UDC or it's busy [ 1592.253265] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:56:05 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:56:05 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') read(r0, &(0x7f0000000100)=""/205, 0xcd) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:56:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 59) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1606.082391] udc-core: couldn't find an available UDC or it's busy [ 1606.083176] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:56:05 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:05 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 99) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:05 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:56:05 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1606.096880] udc-core: couldn't find an available UDC or it's busy [ 1606.097884] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:56:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1606.108548] udc-core: couldn't find an available UDC or it's busy [ 1606.109325] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1606.131558] udc-core: couldn't find an available UDC or it's busy [ 1606.131838] udc-core: couldn't find an available UDC or it's busy [ 1606.132316] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1606.134874] FAULT_INJECTION: forcing a failure. [ 1606.134874] name failslab, interval 1, probability 0, space 0, times 0 [ 1606.136026] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1606.137253] CPU: 0 PID: 8845 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1606.139319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1606.140246] Call Trace: [ 1606.140545] dump_stack+0x107/0x167 [ 1606.140965] should_fail.cold+0x5/0xa [ 1606.141419] ? __d_alloc+0x2a/0x990 [ 1606.141824] should_failslab+0x5/0x20 [ 1606.142252] kmem_cache_alloc+0x5b/0x310 [ 1606.142703] ? mark_lock+0xf5/0x2df0 [ 1606.143115] __d_alloc+0x2a/0x990 [ 1606.143505] ? lock_acquire+0x197/0x470 [ 1606.143950] d_alloc_parallel+0x111/0x1bc0 [ 1606.144426] ? lock_downgrade+0x6d0/0x6d0 [ 1606.144889] ? find_held_lock+0x2c/0x110 [ 1606.145355] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1606.145821] ? __d_lookup+0x3bf/0x760 [ 1606.146251] ? lockdep_init_map_type+0x2c7/0x780 [ 1606.146786] ? lockdep_init_map_type+0x2c7/0x780 [ 1606.147325] proc_fill_cache+0x2f6/0x4a0 [ 1606.147778] ? proc_pid_make_inode+0x220/0x220 [ 1606.148287] ? pid_update_inode+0xa0/0xa0 [ 1606.148742] ? pointer+0xa80/0xa80 [ 1606.149146] ? snprintf+0xbb/0x100 [ 1606.149551] ? proc_map_files_readdir+0x60b/0xaf0 [ 1606.150088] ? proc_map_files_readdir+0x513/0xaf0 [ 1606.150625] proc_map_files_readdir+0x5fe/0xaf0 [ 1606.151158] ? proc_fill_cache+0x4a0/0x4a0 [ 1606.151662] ? down_read_interruptible+0x460/0x460 [ 1606.152217] ? security_file_permission+0x30e/0x570 [ 1606.152785] ? security_file_permission+0x24e/0x570 [ 1606.153377] iterate_dir+0x4fd/0x670 [ 1606.153804] __x64_sys_getdents64+0x13a/0x2c0 [ 1606.154301] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1606.154796] ? fput_many+0x2f/0x1a0 [ 1606.155210] ? fillonedir+0x4b0/0x4b0 [ 1606.155636] do_syscall_64+0x33/0x40 [ 1606.156054] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1606.156617] RIP: 0033:0x7fc1b97b8b19 [ 1606.157041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1606.159042] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1606.159928] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1606.160709] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1606.161525] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1606.162308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1606.163136] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 [ 1606.169844] FAULT_INJECTION: forcing a failure. [ 1606.169844] name failslab, interval 1, probability 0, space 0, times 0 [ 1606.171154] CPU: 0 PID: 8847 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1606.171924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1606.172855] Call Trace: [ 1606.173164] dump_stack+0x107/0x167 [ 1606.173581] should_fail.cold+0x5/0xa [ 1606.173997] ? proc_alloc_inode+0x18/0x200 [ 1606.174477] should_failslab+0x5/0x20 [ 1606.174891] kmem_cache_alloc+0x5b/0x310 [ 1606.175345] ? proc_free_inode+0x20/0x20 [ 1606.175784] proc_alloc_inode+0x18/0x200 [ 1606.176245] ? proc_free_inode+0x20/0x20 [ 1606.176688] alloc_inode+0x63/0x240 [ 1606.177110] new_inode+0x23/0x250 [ 1606.177497] proc_pid_make_inode+0x22/0x220 [ 1606.177982] proc_map_files_instantiate+0x6c/0x160 [ 1606.178537] proc_fill_cache+0x373/0x4a0 [ 1606.179007] ? proc_pid_make_inode+0x220/0x220 [ 1606.179515] ? pid_update_inode+0xa0/0xa0 [ 1606.179984] ? pointer+0xa80/0xa80 [ 1606.180382] ? snprintf+0xbb/0x100 [ 1606.180811] proc_map_files_readdir+0x5fe/0xaf0 [ 1606.181347] ? proc_fill_cache+0x4a0/0x4a0 [ 1606.181844] ? down_read_interruptible+0x460/0x460 [ 1606.182387] ? security_file_permission+0x30e/0x570 [ 1606.182954] ? security_file_permission+0x24e/0x570 [ 1606.183506] iterate_dir+0x4fd/0x670 [ 1606.183927] __x64_sys_getdents64+0x13a/0x2c0 [ 1606.184431] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1606.184944] ? fput_many+0x2f/0x1a0 [ 1606.185365] ? fillonedir+0x4b0/0x4b0 [ 1606.185806] do_syscall_64+0x33/0x40 [ 1606.186214] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1606.186806] RIP: 0033:0x7fdc3c749b19 [ 1606.187219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1606.189351] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1606.190202] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1606.191025] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1606.191810] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1606.192641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1606.193447] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:56:05 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:56:05 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:05 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:56:05 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) [ 1606.692064] udc-core: couldn't find an available UDC or it's busy [ 1606.693237] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1606.722770] udc-core: couldn't find an available UDC or it's busy [ 1606.723965] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1606.728127] udc-core: couldn't find an available UDC or it's busy [ 1606.729591] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:56:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 60) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1606.773882] udc-core: couldn't find an available UDC or it's busy [ 1606.776764] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:56:05 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 100) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:05 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1606.826189] udc-core: couldn't find an available UDC or it's busy [ 1606.827688] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1606.827929] FAULT_INJECTION: forcing a failure. [ 1606.827929] name failslab, interval 1, probability 0, space 0, times 0 [ 1606.831683] CPU: 1 PID: 8862 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1606.832063] FAULT_INJECTION: forcing a failure. [ 1606.832063] name failslab, interval 1, probability 0, space 0, times 0 [ 1606.833068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1606.833076] Call Trace: [ 1606.833099] dump_stack+0x107/0x167 [ 1606.833125] should_fail.cold+0x5/0xa [ 1606.833146] ? __d_alloc+0x2a/0x990 [ 1606.833168] should_failslab+0x5/0x20 [ 1606.833186] kmem_cache_alloc+0x5b/0x310 [ 1606.833204] ? mark_lock+0xf5/0x2df0 [ 1606.833228] __d_alloc+0x2a/0x990 [ 1606.833246] ? lock_acquire+0x197/0x470 [ 1606.833272] d_alloc_parallel+0x111/0x1bc0 [ 1606.833298] ? lock_downgrade+0x6d0/0x6d0 [ 1606.845050] ? find_held_lock+0x2c/0x110 [ 1606.845891] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1606.846735] ? __d_lookup+0x3bf/0x760 [ 1606.847515] ? lockdep_init_map_type+0x2c7/0x780 [ 1606.848481] ? lockdep_init_map_type+0x2c7/0x780 [ 1606.849475] proc_fill_cache+0x2f6/0x4a0 [ 1606.850299] ? proc_pid_make_inode+0x220/0x220 [ 1606.851229] ? pid_update_inode+0xa0/0xa0 [ 1606.852070] ? pointer+0xa80/0xa80 [ 1606.852806] ? snprintf+0xbb/0x100 [ 1606.853564] proc_map_files_readdir+0x5fe/0xaf0 [ 1606.854525] ? proc_fill_cache+0x4a0/0x4a0 [ 1606.855399] ? down_read_interruptible+0x460/0x460 [ 1606.856413] ? security_file_permission+0x30e/0x570 [ 1606.857437] ? security_file_permission+0x24e/0x570 [ 1606.858460] iterate_dir+0x4fd/0x670 [ 1606.859221] __x64_sys_getdents64+0x13a/0x2c0 [ 1606.860134] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1606.861079] ? fput_many+0x2f/0x1a0 [ 1606.861826] ? fillonedir+0x4b0/0x4b0 [ 1606.862623] do_syscall_64+0x33/0x40 [ 1606.863383] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1606.864424] RIP: 0033:0x7fdc3c749b19 [ 1606.865186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1606.868920] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1606.870486] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1606.871934] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1606.873396] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1606.874849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1606.876299] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1606.877799] CPU: 0 PID: 8867 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1606.878998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1606.880430] Call Trace: [ 1606.880894] dump_stack+0x107/0x167 [ 1606.881550] should_fail.cold+0x5/0xa [ 1606.882213] ? create_object.isra.0+0x3a/0xa20 [ 1606.883010] should_failslab+0x5/0x20 [ 1606.883669] kmem_cache_alloc+0x5b/0x310 [ 1606.884376] create_object.isra.0+0x3a/0xa20 [ 1606.885145] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1606.886026] kmem_cache_alloc+0x159/0x310 [ 1606.886751] ? proc_free_inode+0x20/0x20 [ 1606.887458] proc_alloc_inode+0x18/0x200 [ 1606.888155] ? proc_free_inode+0x20/0x20 [ 1606.888854] alloc_inode+0x63/0x240 [ 1606.889492] new_inode+0x23/0x250 [ 1606.890097] proc_pid_make_inode+0x22/0x220 [ 1606.890849] proc_map_files_instantiate+0x6c/0x160 [ 1606.891700] proc_fill_cache+0x373/0x4a0 [ 1606.892395] ? proc_pid_make_inode+0x220/0x220 [ 1606.893204] ? pid_update_inode+0xa0/0xa0 [ 1606.893905] ? pointer+0xa80/0xa80 [ 1606.894529] ? snprintf+0xbb/0x100 [ 1606.895162] proc_map_files_readdir+0x5fe/0xaf0 [ 1606.895975] ? proc_fill_cache+0x4a0/0x4a0 [ 1606.896716] ? down_read_interruptible+0x460/0x460 [ 1606.897577] ? security_file_permission+0x30e/0x570 [ 1606.898439] ? security_file_permission+0x24e/0x570 [ 1606.899288] iterate_dir+0x4fd/0x670 [ 1606.899941] __x64_sys_getdents64+0x13a/0x2c0 [ 1606.900701] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1606.901504] ? fput_many+0x2f/0x1a0 [ 1606.902130] ? fillonedir+0x4b0/0x4b0 [ 1606.902804] do_syscall_64+0x33/0x40 [ 1606.903442] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1606.904325] RIP: 0033:0x7fc1b97b8b19 [ 1606.904969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1606.908153] RSP: 002b:00007fc1b6d2e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1606.909482] RAX: ffffffffffffffda RBX: 00007fc1b98cbf60 RCX: 00007fc1b97b8b19 [ 1606.910713] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1606.911944] RBP: 00007fc1b6d2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1606.913200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1606.914432] R13: 00007ffe66f8ce1f R14: 00007fc1b6d2e300 R15: 0000000000022000 02:56:06 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, 0x0) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1607.376143] udc-core: couldn't find an available UDC or it's busy [ 1607.377790] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:56:21 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:56:21 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, 0x0) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:56:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 61) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:56:21 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, 0x0) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:21 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:56:21 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:21 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x3, 0x6d, &(0x7f0000000000)={{0x12, 0x1, 0xf7e40ef64acf83c8, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5b, 0x1, 0x1, 0x1, 0x80, 0x80, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x2, 0x6, 0x0, 0x6, {{0xb, 0x24, 0x6, 0x0, 0x0, "af73db72242d"}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x7d, 0x200, 0x1f, 0x26}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x3}, @mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x0, 0x3}, @ncm={0x6, 0x24, 0x1a, 0x5, 0x4}, @dmm={0x7, 0x24, 0x14, 0x8000, 0x4}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x9, 0x20, 0x3f}}, {{0x9, 0x5, 0x3, 0x2, 0x220, 0x7f, 0x1, 0x80}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x1, 0x7f, 0x1, 0x40, 0x1}, 0x1e, &(0x7f0000000100)={0x5, 0xf, 0x1e, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x80, 0x4, 0x100}, @ptm_cap={0x3}, @ssp_cap={0xc, 0x10, 0xa, 0x3, 0x0, 0x1, 0x7, 0x80}]}, 0x3, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x100c}}, {0x45, &(0x7f0000000180)=@string={0x45, 0x3, "4c867d3d80a955092661ddc455b6322b8abd8591b159772992f29c16b90aff60221fc9b0a9fbf6f22e3c89f46615433b6b04f60eca3da6b2231847265e087da7416f20"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x458}}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) [ 1622.421988] udc-core: couldn't find an available UDC or it's busy [ 1622.423779] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1622.438862] udc-core: couldn't find an available UDC or it's busy [ 1622.440643] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1622.449662] udc-core: couldn't find an available UDC or it's busy [ 1622.451045] FAULT_INJECTION: forcing a failure. [ 1622.451045] name failslab, interval 1, probability 0, space 0, times 0 [ 1622.451070] CPU: 1 PID: 8887 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1622.453374] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1622.454771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1622.454784] Call Trace: [ 1622.458372] dump_stack+0x107/0x167 [ 1622.459116] should_fail.cold+0x5/0xa [ 1622.459898] ? security_inode_alloc+0x34/0x160 [ 1622.460844] should_failslab+0x5/0x20 [ 1622.461638] kmem_cache_alloc+0x5b/0x310 [ 1622.462481] security_inode_alloc+0x34/0x160 [ 1622.463389] inode_init_always+0xa4e/0xd10 [ 1622.463711] udc-core: couldn't find an available UDC or it's busy [ 1622.464248] ? proc_free_inode+0x20/0x20 [ 1622.464268] alloc_inode+0x84/0x240 [ 1622.464285] new_inode+0x23/0x250 [ 1622.464309] proc_pid_make_inode+0x22/0x220 [ 1622.464333] proc_map_files_instantiate+0x6c/0x160 [ 1622.464355] proc_fill_cache+0x373/0x4a0 [ 1622.464375] ? proc_pid_make_inode+0x220/0x220 [ 1622.464397] ? pid_update_inode+0xa0/0xa0 [ 1622.464413] ? pointer+0xa80/0xa80 [ 1622.464441] ? snprintf+0xbb/0x100 [ 1622.464485] proc_map_files_readdir+0x5fe/0xaf0 [ 1622.464516] ? proc_fill_cache+0x4a0/0x4a0 [ 1622.464546] ? down_read_interruptible+0x460/0x460 [ 1622.464571] ? security_file_permission+0x30e/0x570 [ 1622.464590] ? security_file_permission+0x24e/0x570 [ 1622.464612] iterate_dir+0x4fd/0x670 [ 1622.464638] __x64_sys_getdents64+0x13a/0x2c0 [ 1622.464663] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1622.466178] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1622.466738] ? fput_many+0x2f/0x1a0 [ 1622.466759] ? fillonedir+0x4b0/0x4b0 [ 1622.484134] do_syscall_64+0x33/0x40 [ 1622.484893] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1622.485954] RIP: 0033:0x7fdc3c749b19 [ 1622.486709] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1622.490464] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1622.492026] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1622.493490] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1622.494947] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1622.496398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1622.497879] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1622.506814] udc-core: couldn't find an available UDC or it's busy [ 1622.508640] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1622.513796] udc-core: couldn't find an available UDC or it's busy [ 1622.515616] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:56:22 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1623.035507] udc-core: couldn't find an available UDC or it's busy [ 1623.036894] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:56:22 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:56:22 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, 0x0) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1623.085834] udc-core: couldn't find an available UDC or it's busy [ 1623.087432] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:56:22 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x18) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:56:22 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x4805, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') ftruncate(r1, 0xff) getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) r2 = signalfd4(r0, &(0x7f0000000080)={[0xc00000000000000]}, 0x8, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x3, 0xfe, 0x5, 0x81, 0x0, 0x9, 0x10001, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x6, 0x7}, 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x5, 0xffffffff, 0x20, 0x0, 0x101, 0x0, 0x38b}, 0x0, 0xf, r2, 0x8) [ 1623.142875] udc-core: couldn't find an available UDC or it's busy [ 1623.144585] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:56:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 62) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:56:22 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, 0x0) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1623.182588] udc-core: couldn't find an available UDC or it's busy [ 1623.184637] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1623.208970] udc-core: couldn't find an available UDC or it's busy [ 1623.210710] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1623.212851] udc-core: couldn't find an available UDC or it's busy [ 1623.214613] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1623.236101] FAULT_INJECTION: forcing a failure. [ 1623.236101] name failslab, interval 1, probability 0, space 0, times 0 [ 1623.238828] CPU: 0 PID: 8915 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1623.240230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1623.241929] Call Trace: [ 1623.242473] dump_stack+0x107/0x167 [ 1623.243230] should_fail.cold+0x5/0xa [ 1623.244012] ? proc_alloc_inode+0x18/0x200 [ 1623.244883] should_failslab+0x5/0x20 [ 1623.245684] kmem_cache_alloc+0x5b/0x310 [ 1623.246517] ? proc_free_inode+0x20/0x20 [ 1623.247344] proc_alloc_inode+0x18/0x200 [ 1623.248172] ? proc_free_inode+0x20/0x20 [ 1623.248997] alloc_inode+0x63/0x240 [ 1623.249746] new_inode+0x23/0x250 [ 1623.250458] proc_pid_make_inode+0x22/0x220 [ 1623.251343] proc_map_files_instantiate+0x6c/0x160 [ 1623.252347] proc_fill_cache+0x373/0x4a0 [ 1623.253175] ? proc_pid_make_inode+0x220/0x220 [ 1623.254120] ? pid_update_inode+0xa0/0xa0 [ 1623.254963] ? pointer+0xa80/0xa80 [ 1623.255698] ? snprintf+0xbb/0x100 [ 1623.256455] proc_map_files_readdir+0x5fe/0xaf0 [ 1623.257422] ? proc_fill_cache+0x4a0/0x4a0 [ 1623.258296] ? down_read_interruptible+0x460/0x460 [ 1623.259308] ? security_file_permission+0x30e/0x570 [ 1623.260330] ? security_file_permission+0x24e/0x570 [ 1623.261367] iterate_dir+0x4fd/0x670 [ 1623.262130] __x64_sys_getdents64+0x13a/0x2c0 [ 1623.263045] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1623.263974] ? fput_many+0x2f/0x1a0 [ 1623.264718] ? fillonedir+0x4b0/0x4b0 [ 1623.265520] do_syscall_64+0x33/0x40 [ 1623.266280] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1623.267325] RIP: 0033:0x7fdc3c749b19 [ 1623.268086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1623.271808] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1623.273410] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1623.274853] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1623.276297] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1623.277757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1623.279208] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:56:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 63) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:56:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:56:36 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:36 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x7ffffffff000) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1637.231833] udc-core: couldn't find an available UDC or it's busy [ 1637.233287] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:56:36 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:56:36 executing program 2: syz_usb_connect$cdc_ecm(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:56:36 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, 0x0) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:36 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1637.259699] udc-core: couldn't find an available UDC or it's busy [ 1637.261607] udc-core: couldn't find an available UDC or it's busy [ 1637.261620] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1637.264567] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1637.265644] udc-core: couldn't find an available UDC or it's busy [ 1637.267614] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1637.276738] udc-core: couldn't find an available UDC or it's busy [ 1637.278141] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1637.280705] FAULT_INJECTION: forcing a failure. [ 1637.280705] name failslab, interval 1, probability 0, space 0, times 0 [ 1637.283081] CPU: 1 PID: 8929 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1637.284459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1637.286130] Call Trace: [ 1637.286663] dump_stack+0x107/0x167 [ 1637.287396] should_fail.cold+0x5/0xa [ 1637.288174] ? __d_alloc+0x2a/0x990 [ 1637.288921] should_failslab+0x5/0x20 [ 1637.289711] kmem_cache_alloc+0x5b/0x310 [ 1637.290517] ? mark_lock+0xf5/0x2df0 [ 1637.291277] __d_alloc+0x2a/0x990 [ 1637.291994] ? lock_acquire+0x197/0x470 [ 1637.292802] d_alloc_parallel+0x111/0x1bc0 [ 1637.293663] ? lock_downgrade+0x6d0/0x6d0 [ 1637.294494] ? find_held_lock+0x2c/0x110 [ 1637.295331] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1637.296164] ? __d_lookup+0x3bf/0x760 [ 1637.296939] ? lockdep_init_map_type+0x2c7/0x780 [ 1637.297895] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1637.298951] ? lockdep_init_map_type+0x2c7/0x780 [ 1637.299914] proc_fill_cache+0x2f6/0x4a0 [ 1637.300756] ? proc_pid_make_inode+0x220/0x220 [ 1637.301699] ? pid_update_inode+0xa0/0xa0 [ 1637.302524] ? pointer+0xa80/0xa80 [ 1637.303258] ? snprintf+0xbb/0x100 [ 1637.303989] proc_map_files_readdir+0x5fe/0xaf0 [ 1637.304947] ? proc_fill_cache+0x4a0/0x4a0 [ 1637.305879] ? down_read_interruptible+0x460/0x460 [ 1637.306889] ? security_file_permission+0x30e/0x570 [ 1637.307883] ? security_file_permission+0x24e/0x570 [ 1637.308902] iterate_dir+0x4fd/0x670 [ 1637.309674] __x64_sys_getdents64+0x13a/0x2c0 [ 1637.310596] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1637.311521] ? fput_many+0x2f/0x1a0 [ 1637.312259] ? fillonedir+0x4b0/0x4b0 [ 1637.313054] do_syscall_64+0x33/0x40 [ 1637.313818] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1637.314859] RIP: 0033:0x7fdc3c749b19 [ 1637.315616] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1637.319331] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1637.320969] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1637.322440] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1637.323877] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1637.325413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1637.326863] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:56:36 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xffffffffffffffe6}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xbf, 0xfffeffff, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='comm\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10010, r0, 0x10000000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x34, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl1\x00', r7, 0x4, 0x8, 0x3, 0x3, 0x4a, @loopback, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x1, 0x10, 0x3ff, 0xffff0000}}) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r0, 0x80, &(0x7f0000000100)=@can={0x1d, r7}, 0x0, 0x0, 0x1}, 0x10) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r8, 0x541c, &(0x7f0000000040)={0x2, {0x4, 0x0, 0x0, 0x0, 0x300}}) ioctl$TIOCL_SETSEL(r8, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x3ff, 0x9, 0x907a, 0x2, 0x4}}) [ 1637.782822] audit: type=1400 audit(1706756196.844:20): avc: denied { map } for pid=8945 comm="syz-executor.0" path="/proc/8945/task/8946/comm" dev="proc" ino=62272 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 02:56:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:56:36 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:56:36 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x5, 0x22802) ioctl$HIDIOCINITREPORT(r0, 0x4805, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) 02:56:36 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:36 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:56:36 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 64) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1637.961945] udc-core: couldn't find an available UDC or it's busy [ 1637.963747] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1637.977070] udc-core: couldn't find an available UDC or it's busy [ 1637.978863] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1637.981006] udc-core: couldn't find an available UDC or it's busy [ 1637.982791] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1637.983579] udc-core: couldn't find an available UDC or it's busy [ 1637.986154] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1638.011873] FAULT_INJECTION: forcing a failure. [ 1638.011873] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.014534] CPU: 1 PID: 8963 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1638.015964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1638.017689] Call Trace: [ 1638.018242] dump_stack+0x107/0x167 [ 1638.019005] should_fail.cold+0x5/0xa [ 1638.019804] ? security_inode_alloc+0x34/0x160 [ 1638.019819] udc-core: couldn't find an available UDC or it's busy [ 1638.020737] should_failslab+0x5/0x20 [ 1638.020757] kmem_cache_alloc+0x5b/0x310 [ 1638.020784] security_inode_alloc+0x34/0x160 [ 1638.020804] inode_init_always+0xa4e/0xd10 [ 1638.020822] ? proc_free_inode+0x20/0x20 [ 1638.020841] alloc_inode+0x84/0x240 [ 1638.020857] new_inode+0x23/0x250 [ 1638.020882] proc_pid_make_inode+0x22/0x220 [ 1638.020906] proc_map_files_instantiate+0x6c/0x160 [ 1638.020931] proc_fill_cache+0x373/0x4a0 [ 1638.022584] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1638.022988] ? proc_pid_make_inode+0x220/0x220 [ 1638.032765] ? pid_update_inode+0xa0/0xa0 [ 1638.033631] ? pointer+0xa80/0xa80 [ 1638.034366] ? snprintf+0xbb/0x100 [ 1638.035116] proc_map_files_readdir+0x5fe/0xaf0 [ 1638.036085] ? proc_fill_cache+0x4a0/0x4a0 [ 1638.036972] ? down_read_interruptible+0x460/0x460 [ 1638.037991] ? security_file_permission+0x30e/0x570 [ 1638.039020] ? security_file_permission+0x24e/0x570 [ 1638.040054] iterate_dir+0x4fd/0x670 [ 1638.040825] __x64_sys_getdents64+0x13a/0x2c0 [ 1638.041778] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1638.042721] ? fput_many+0x2f/0x1a0 [ 1638.043471] ? fillonedir+0x4b0/0x4b0 [ 1638.044280] do_syscall_64+0x33/0x40 [ 1638.045034] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1638.046101] RIP: 0033:0x7fdc3c749b19 [ 1638.046873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1638.050653] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1638.052193] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1638.053670] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1638.055129] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1638.056588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1638.058113] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:56:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 65) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:56:50 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:50 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:56:50 executing program 2: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000000)=0xa) syz_usb_connect$cdc_ecm(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, 0x0, 0x0) dup2(r1, r0) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) 02:56:50 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:50 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1651.429990] FAULT_INJECTION: forcing a failure. [ 1651.429990] name failslab, interval 1, probability 0, space 0, times 0 [ 1651.431698] CPU: 1 PID: 8985 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1651.432457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1651.433389] Call Trace: [ 1651.433733] dump_stack+0x107/0x167 [ 1651.434135] should_fail.cold+0x5/0xa [ 1651.434559] ? proc_alloc_inode+0x18/0x200 [ 1651.435030] should_failslab+0x5/0x20 [ 1651.435452] kmem_cache_alloc+0x5b/0x310 [ 1651.435901] ? proc_free_inode+0x20/0x20 [ 1651.436351] proc_alloc_inode+0x18/0x200 [ 1651.436800] ? proc_free_inode+0x20/0x20 [ 1651.437246] alloc_inode+0x63/0x240 [ 1651.437658] new_inode+0x23/0x250 [ 1651.438046] proc_pid_make_inode+0x22/0x220 [ 1651.438526] proc_map_files_instantiate+0x6c/0x160 [ 1651.439067] proc_fill_cache+0x373/0x4a0 [ 1651.439517] ? proc_pid_make_inode+0x220/0x220 [ 1651.440030] ? pid_update_inode+0xa0/0xa0 [ 1651.440501] ? pointer+0xa80/0xa80 [ 1651.440911] ? snprintf+0xbb/0x100 [ 1651.441324] proc_map_files_readdir+0x5fe/0xaf0 [ 1651.441864] ? proc_fill_cache+0x4a0/0x4a0 [ 1651.442341] ? trace_hardirqs_on+0x5b/0x180 [ 1651.442829] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1651.443428] ? proc_fill_cache+0x4a0/0x4a0 [ 1651.443905] iterate_dir+0x4fd/0x670 [ 1651.444334] __x64_sys_getdents64+0x13a/0x2c0 [ 1651.444834] ? ksys_write+0x170/0x260 [ 1651.445260] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1651.445785] ? fput_many+0x2f/0x1a0 [ 1651.446187] ? fillonedir+0x4b0/0x4b0 [ 1651.446626] do_syscall_64+0x33/0x40 [ 1651.446775] udc-core: couldn't find an available UDC or it's busy [ 1651.447048] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1651.447064] RIP: 0033:0x7fdc3c749b19 [ 1651.448764] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1651.448893] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1651.448907] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1651.453303] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1651.454136] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1651.454981] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1651.455136] udc-core: couldn't find an available UDC or it's busy [ 1651.455791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1651.455798] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1651.460669] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1651.466695] udc-core: couldn't find an available UDC or it's busy 02:56:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:56:50 executing program 0: write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000300)={0x7, 0x15, 0x1}, 0x7) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x3, 0x404e00) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, 0x0, 0x0) fallocate(r1, 0x1, 0x800, 0x5) getsockopt(r0, 0x80000000, 0x47, &(0x7f0000000100)=""/247, &(0x7f0000000080)=0xf7) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') io_uring_enter(r2, 0x738d, 0xbf8a, 0x3, &(0x7f0000000000)={[0x9c]}, 0x8) syz_usb_connect$uac1(0x6, 0xe1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000680)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x300, 0x7f, 0x8, 0x8c, 0x10, 0x5}, 0xfa, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0xf4ff}}, {0x11, &(0x7f0000000280)=@string={0x11, 0x3, "080ac113366ed1642d8e81bd379d30"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x44f}}, {0xbc, &(0x7f0000000540)=@string={0xbc, 0x3, "4b0dc6f4a6fd6372b3608ddb20058c2cc97dfc5329f1760efa69dc34733165c315484a1fab8ba0f6934498164f70c3989d9b1de709816a5d4a4a90f5a66802d873f67e8bba7cb4795067384b41f072b227931e03a44740b5e56d0ce4e25853af23ecaded37d51027e928f0904b913e81d2a95ff09c6b707ea720dc1af09fd57515d02ae49b8413c6efe5588b409cf52066888173bc1885aa3a552a9a619ed38beb40086511d9f52cf1af8d9f7c14b09c67b6bbeb662c9248f4c5"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x2e077816227ffe4c}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x43f}}]}) getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r2, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r3, 0x80049363, &(0x7f00000002c0)) [ 1651.466969] udc-core: couldn't find an available UDC or it's busy [ 1651.467477] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1651.471300] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1651.477004] udc-core: couldn't find an available UDC or it's busy [ 1651.477792] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:56:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 66) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:56:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:56:51 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:51 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:51 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:56:51 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x2, 0x1, 0x1, 0xd0, 0xe6, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "4b90e5bb"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0xfffffff7, 0x3, 0x4, 0x3f}, {0x6, 0x24, 0x1a, 0x3ff, 0x18}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x80, 0x3, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x5, 0xf8, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x81, 0x0, 0x2}}}}}}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x4, 0x8, 0x7, 0xff, 0x8}, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="050f0500006c571e02150eaf376faaed1aace10dd2a622b1909eee494f6db0dc3cc1ffd655820583d4b8287837e85432570e0cc31d4bc0da8f64f32b36c5cdb47102535be0a8d41941208e9cb354c2d69b4c89df29b69a52877a00c4effbe9253210702b67f7a8b0a676e28531e4856cae65249be1a6678358f2b6f47633a9dbb1ce7e59"], 0x8, [{0xc4, &(0x7f0000000180)=@string={0xc4, 0x3, "6ddba295408af1d0dfd4b25a81d2cbc259e016f7b492f2ecc02c26d5eaff72b3844e0e683c9da47cf13d79fa70af467e5753e5151b5f9007e7e268c4b1ee34cdb1116e9225111466b796ac514d51dd58e8504c4725362745be2bfda004df55dd2b9385fefac87ec1a61b634d457346ae50412ad653f675235aca01714e66f55b8fe2b5adfff57560acecbe2e7550b5252cb2818cdff778f7f2a315dbda7a746fe92b87153cf5669b9e7ffd71b38751948a8a3c693021b739ceceacad8d274f628e9f"}}, {0xac, &(0x7f0000000280)=@string={0xac, 0x3, "21cff704bf15ed9e57e794456c6e20b5acf47d1adda6a3c02188f97360a2ca4ca9a4216b5950e9d4cf1ab958c9ca0b739bdd617bf80431f0951a08f843b01721300bc5e253afaea81b1feb2e0847d2eec3dfb38d03c1d7d2aae2d91eee3d72e397e59d51f9f5869c9fd56958a065e710972c9d128c6f1b9b51f2087f9026cb7693f87d994a2edbf32d0ca0e775e449e06eb6e220555987d647a000fb9d57b3d32e2c8d6de4595af29e22"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x861}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x418}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x3c73}}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) [ 1652.095809] udc-core: couldn't find an available UDC or it's busy [ 1652.097214] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:56:51 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:51 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1652.120805] udc-core: couldn't find an available UDC or it's busy [ 1652.122257] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1652.127022] FAULT_INJECTION: forcing a failure. [ 1652.127022] name failslab, interval 1, probability 0, space 0, times 0 [ 1652.129778] CPU: 0 PID: 9001 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1652.131195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1652.132904] Call Trace: [ 1652.133450] dump_stack+0x107/0x167 [ 1652.134215] should_fail.cold+0x5/0xa [ 1652.135001] ? __d_alloc+0x2a/0x990 [ 1652.135752] should_failslab+0x5/0x20 [ 1652.136534] kmem_cache_alloc+0x5b/0x310 [ 1652.137372] ? mark_lock+0xf5/0x2df0 [ 1652.138149] __d_alloc+0x2a/0x990 [ 1652.138873] ? lock_acquire+0x197/0x470 [ 1652.139700] d_alloc_parallel+0x111/0x1bc0 [ 1652.140557] ? lock_downgrade+0x6d0/0x6d0 [ 1652.141409] ? find_held_lock+0x2c/0x110 [ 1652.142263] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1652.143115] ? __d_lookup+0x3bf/0x760 [ 1652.143299] udc-core: couldn't find an available UDC or it's busy [ 1652.143883] ? lockdep_init_map_type+0x2c7/0x780 [ 1652.143910] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1652.145227] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1652.146168] ? lockdep_init_map_type+0x2c7/0x780 [ 1652.149508] proc_fill_cache+0x2f6/0x4a0 [ 1652.150337] ? proc_pid_make_inode+0x220/0x220 [ 1652.151288] ? pid_update_inode+0xa0/0xa0 [ 1652.152119] ? pointer+0xa80/0xa80 [ 1652.152860] ? snprintf+0xbb/0x100 [ 1652.153622] proc_map_files_readdir+0x5fe/0xaf0 [ 1652.154604] ? proc_fill_cache+0x4a0/0x4a0 [ 1652.155469] ? down_read_interruptible+0x460/0x460 [ 1652.156490] ? security_file_permission+0x30e/0x570 [ 1652.157491] ? security_file_permission+0x24e/0x570 [ 1652.158516] iterate_dir+0x4fd/0x670 [ 1652.159274] __x64_sys_getdents64+0x13a/0x2c0 [ 1652.160201] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1652.160534] udc-core: couldn't find an available UDC or it's busy [ 1652.161112] ? fput_many+0x2f/0x1a0 [ 1652.161136] ? fillonedir+0x4b0/0x4b0 [ 1652.162496] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1652.163135] do_syscall_64+0x33/0x40 [ 1652.165992] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1652.167014] RIP: 0033:0x7fdc3c749b19 [ 1652.167783] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1652.171480] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1652.172996] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1652.174439] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1652.175865] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1652.177327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1652.178815] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1652.202603] udc-core: couldn't find an available UDC or it's busy [ 1652.204063] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1652.219788] udc-core: couldn't find an available UDC or it's busy [ 1652.221606] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1652.711076] udc-core: couldn't find an available UDC or it's busy [ 1652.712437] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:56:51 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:51 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:56:51 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:56:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:56:51 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1652.828408] udc-core: couldn't find an available UDC or it's busy [ 1652.829869] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1652.861857] udc-core: couldn't find an available UDC or it's busy [ 1652.863612] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1652.879927] udc-core: couldn't find an available UDC or it's busy [ 1652.881548] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1652.890579] udc-core: couldn't find an available UDC or it's busy [ 1652.892084] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:57:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 67) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:57:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:57:05 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:57:05 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa0) execveat(r0, 0x0, &(0x7f00000003c0)=[&(0x7f00000001c0)='-\']{#\xad\x00', &(0x7f0000000200)='%}\x00', &(0x7f0000000240)='smackfsfloor', 0x0, 0x0], &(0x7f00000004c0)=[&(0x7f0000000400)='seclabel', &(0x7f0000000440)='smackfsfloor', &(0x7f0000000480)='\x00'], 0x100) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x8cc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x7}, 0x10104, 0x9, 0xffffffff, 0x9, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r2, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r3, 0x80049363, &(0x7f00000002c0)) 02:57:05 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1666.934994] udc-core: couldn't find an available UDC or it's busy 02:57:05 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, 0x0, 0x2b) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) ioctl$BTRFS_IOC_GET_FEATURES(r3, 0x80189439, &(0x7f0000000000)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r4, &(0x7f00000007c0)=""/180, 0x200007d8) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x81, 0xff, 0x9, 0x0, 0x1, 0x4100, 0xd, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000000, 0x1, @perf_config_ext={0x4, 0x1000000000}, 0x8100, 0x3, 0x6, 0x7, 0x7fffffff, 0x80000000, 0x7, 0x0, 0xfffffff7, 0x0, 0xdca7}, 0xffffffffffffffff, 0x3, r0, 0x1) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) [ 1666.936770] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:57:05 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:57:06 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1666.964747] udc-core: couldn't find an available UDC or it's busy [ 1666.965639] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1666.969904] udc-core: couldn't find an available UDC or it's busy [ 1666.971590] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1666.978549] udc-core: couldn't find an available UDC or it's busy [ 1666.980109] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1666.987629] udc-core: couldn't find an available UDC or it's busy [ 1666.988572] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1667.024932] FAULT_INJECTION: forcing a failure. [ 1667.024932] name failslab, interval 1, probability 0, space 0, times 0 [ 1667.027584] CPU: 0 PID: 9049 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1667.029048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1667.030755] Call Trace: [ 1667.031315] dump_stack+0x107/0x167 [ 1667.032072] should_fail.cold+0x5/0xa [ 1667.032843] ? security_inode_alloc+0x34/0x160 [ 1667.033782] should_failslab+0x5/0x20 [ 1667.034585] kmem_cache_alloc+0x5b/0x310 [ 1667.035438] security_inode_alloc+0x34/0x160 [ 1667.036351] inode_init_always+0xa4e/0xd10 [ 1667.037198] ? proc_free_inode+0x20/0x20 [ 1667.038048] alloc_inode+0x84/0x240 [ 1667.038770] new_inode+0x23/0x250 [ 1667.039503] proc_pid_make_inode+0x22/0x220 [ 1667.040371] proc_map_files_instantiate+0x6c/0x160 [ 1667.041388] proc_fill_cache+0x373/0x4a0 [ 1667.042246] ? proc_pid_make_inode+0x220/0x220 [ 1667.043164] ? pid_update_inode+0xa0/0xa0 [ 1667.044024] ? pointer+0xa80/0xa80 [ 1667.044744] ? snprintf+0xbb/0x100 [ 1667.045481] proc_map_files_readdir+0x5fe/0xaf0 [ 1667.046468] ? proc_fill_cache+0x4a0/0x4a0 [ 1667.047331] ? down_read_interruptible+0x460/0x460 [ 1667.048312] ? security_file_permission+0x30e/0x570 [ 1667.049311] ? security_file_permission+0x24e/0x570 [ 1667.050325] iterate_dir+0x4fd/0x670 [ 1667.051093] __x64_sys_getdents64+0x13a/0x2c0 [ 1667.051997] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1667.052908] ? fput_many+0x2f/0x1a0 [ 1667.053638] ? fillonedir+0x4b0/0x4b0 [ 1667.054455] do_syscall_64+0x33/0x40 [ 1667.055199] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1667.056240] RIP: 0033:0x7fdc3c749b19 [ 1667.056992] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1667.060735] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1667.062257] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1667.063717] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1667.065138] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1667.066585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1667.068048] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:57:06 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1667.538780] udc-core: couldn't find an available UDC or it's busy [ 1667.540402] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:57:06 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1667.595880] udc-core: couldn't find an available UDC or it's busy [ 1667.597634] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:57:06 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:57:06 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x1, 0x7f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6d, 0x1, 0x1, 0xe4, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x67, 0x2, 0x2, 0x6, 0x0, 0x8, {{0x8, 0x24, 0x6, 0x0, 0x0, "f63e37"}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0xbee, 0x400, 0xef6, 0x6}, [@obex={0x5, 0x24, 0x15, 0xfe00}, @mdlm={0x15, 0x24, 0x12, 0xa}, @ncm={0x6, 0x24, 0x1a, 0x7f, 0x8}, @ncm={0x6, 0x24, 0x1a, 0x4, 0x22}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x400, 0x2, 0x7, 0x8}}], {{0x9, 0x5, 0x82, 0x2, 0x59908112b39edac2, 0x4, 0x2, 0xc8}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x7, 0x20, 0x5}}}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x3f, 0x1, 0x7, 0x40, 0xb6}, 0x10, &(0x7f0000000100)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x8, 0xa1, 0x6, 0x38, 0x1}]}, 0x3, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2001}}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000280)={0x2, 0xffffffffffffff3d, 0x6, 0x5, 0x8, 0x2, 0x0, 0x5, 0xa0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x0, 0x0, 0x1200, 0x4, 0x1, 0x80000000, 0x0, 0x0, 0xa7d8, 0x0, 0x8}, 0xffffffffffffffff, 0x8, r0, 0x1) syz_usb_connect$cdc_ecm(0x0, 0x5c, &(0x7f0000000340)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4a, 0x1, 0x1, 0xbb, 0x30, 0x7, [{{0x9, 0x4, 0x0, 0x5, 0x3, 0x2, 0x6, 0x0, 0x2, {{0x9, 0x24, 0x6, 0x0, 0x0, "48e8e061"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x542, 0x0, 0x2}, [@dmm={0x7, 0x24, 0x14, 0x2, 0x3}, @acm={0x4, 0x24, 0x2, 0x7}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x7, 0x80, 0xbc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x6, 0x1, 0x11}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x310, 0xe0, 0x80, 0x5, 0x40, 0x1}, 0x1c, &(0x7f0000000400)={0x5, 0xf, 0x1c, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x38, "154e39b859ca7296d38d8779e7f40cae"}, @ptm_cap={0x3}]}, 0x2, [{0xec, &(0x7f0000000440)=@string={0xec, 0x3, "9521664b2c897adad9624ffc3f70a6fbb9f02abdec9ebb4f6354a96fef975d41d07ae9f9f1238f6e21ff56c4af656240c2af2264fc0e89b0c45a2915ed2e3a7b3e97e365dae020fb0fa45b874911b3ccc474658747c7e9ee11e6ffe7a729f8af6fcb230d8b99dbe6906e38ae97b516d9d44b41126ca68a942dfcef9d652bd72ba88f3b2235cb62481d883aed2dc4139f9ee83cb7b503879da260032402312fb45a1a9e7a98a6e77052b02f401d994f610e03ee8ca33684f45434c46509d3bc7e00f034023286c50dc2e9b2c23156170cf9c9a49ffec0ea17b9671da35433e28e73d44b3f3f0cc5ef103e"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x4c0a}}]}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) 02:57:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:57:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 68) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) [ 1667.677000] udc-core: couldn't find an available UDC or it's busy [ 1667.678426] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:57:06 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1667.708029] udc-core: couldn't find an available UDC or it's busy [ 1667.709543] udc-core: couldn't find an available UDC or it's busy [ 1667.709564] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1667.712854] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1667.722767] udc-core: couldn't find an available UDC or it's busy [ 1667.724135] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1667.726783] udc-core: couldn't find an available UDC or it's busy [ 1667.728580] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1667.741152] FAULT_INJECTION: forcing a failure. [ 1667.741152] name failslab, interval 1, probability 0, space 0, times 0 [ 1667.743833] CPU: 0 PID: 9067 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1667.745222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1667.746918] Call Trace: [ 1667.747479] dump_stack+0x107/0x167 [ 1667.748223] should_fail.cold+0x5/0xa [ 1667.749013] ? create_object.isra.0+0x3a/0xa20 [ 1667.750047] should_failslab+0x5/0x20 [ 1667.750908] kmem_cache_alloc+0x5b/0x310 [ 1667.751745] create_object.isra.0+0x3a/0xa20 [ 1667.752637] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1667.753687] kmem_cache_alloc+0x159/0x310 [ 1667.754553] security_inode_alloc+0x34/0x160 [ 1667.755449] inode_init_always+0xa4e/0xd10 [ 1667.756303] ? proc_free_inode+0x20/0x20 [ 1667.757129] alloc_inode+0x84/0x240 [ 1667.757877] new_inode+0x23/0x250 [ 1667.758587] proc_pid_make_inode+0x22/0x220 [ 1667.759464] proc_map_files_instantiate+0x6c/0x160 [ 1667.760456] proc_fill_cache+0x373/0x4a0 [ 1667.761275] ? proc_pid_make_inode+0x220/0x220 [ 1667.762214] ? pid_update_inode+0xa0/0xa0 [ 1667.763049] ? pointer+0xa80/0xa80 [ 1667.763771] ? snprintf+0xbb/0x100 [ 1667.764515] proc_map_files_readdir+0x5fe/0xaf0 [ 1667.765471] ? proc_fill_cache+0x4a0/0x4a0 [ 1667.766366] ? down_read_interruptible+0x460/0x460 [ 1667.767363] ? security_file_permission+0x30e/0x570 [ 1667.768373] ? security_file_permission+0x24e/0x570 [ 1667.769377] iterate_dir+0x4fd/0x670 [ 1667.770146] __x64_sys_getdents64+0x13a/0x2c0 [ 1667.771046] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1667.771962] ? fput_many+0x2f/0x1a0 [ 1667.772690] ? fillonedir+0x4b0/0x4b0 [ 1667.773470] do_syscall_64+0x33/0x40 [ 1667.774235] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1667.775269] RIP: 0033:0x7fdc3c749b19 [ 1667.776018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1667.779772] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1667.781333] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1667.782812] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1667.784274] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1667.785716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1667.787190] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 [ 1668.296804] udc-core: couldn't find an available UDC or it's busy [ 1668.298165] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1668.303570] udc-core: couldn't find an available UDC or it's busy [ 1668.305266] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:57:21 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x0, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:57:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x1f, &(0x7f0000000140)={0x5, 0xf, 0x1f, 0x3, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x400, 0x0, 0xd6, [0x3f00]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7}]}, 0x1, [{0x0, 0x0}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) (fail_nth: 69) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f00000002c0)) 02:57:21 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1682.016955] udc-core: couldn't find an available UDC or it's busy [ 1682.018649] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 02:57:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) 02:57:21 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x0, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:57:21 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x4, 0x66, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x54, 0x1, 0x1, 0x3, 0xa0, 0x2, [{{0x9, 0x4, 0x0, 0x1f, 0x2, 0x2, 0x6, 0x0, 0xff, {{0x9, 0x24, 0x6, 0x0, 0x0, "023383ce"}, {0x5, 0x24, 0x0, 0x81}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x9, 0x3, 0x3f}, [@network_terminal={0x7, 0x24, 0xa, 0x1, 0x80, 0x81, 0x1f}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x69}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x8a, 0x8, 0x2}}], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x9, 0x80}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x7f, 0x3f, 0x6}}}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0xad, 0xff, 0x2, 0xff, 0x40}, 0x12, &(0x7f0000000100)={0x5, 0xf, 0x12, 0x2, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x5, 0x20}]}, 0x1, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x418}}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r1, r2) r3 = fork() r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x43, 0x0, 0x0) write$binfmt_script(r4, &(0x7f00000004c0)={'#! ', './file0', [{0x20, 'map_files\x00'}, {0x20, '{--$&[/:]\\'}, {0x20, '\xb6\xce\xab\xe6\xe6\x81\xa8\b\x11\xe5\xefJ\xf4\xach\xc96\xb0\x8a\x9bSOV\xb4\xe8\xddr\x8f\x04\xc3>\xfd5\xfc\xb5'}, {0x20, 'map_files\x00'}, {0x20, 'map_files\x00'}], 0xa, "3cdea10d1ccfa2305cc11692136f7b0cb693d59f2229c15bdee26418cd30172d39b9225eec9c2fa6b13a3622832ed52b1aa49159897cb68064b59ab00620d2c6d9737523c5032e766aa5aed5f07fbde17db5400de78c6b32897c825e5f1cedde9dac488378b39b6a4f1651761ee40420bcaffe468c"}, 0xd0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r3, r5) r6 = getpid() r7 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r7, r8) clone3(&(0x7f0000000300)={0x20100000, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), {0x32}, &(0x7f0000000880)=""/4096, 0x1000, &(0x7f0000000280), &(0x7f00000002c0)=[r2, 0x0, 0x0, 0xffffffffffffffff, r5, r6, r8], 0x7, {r0}}, 0x58) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) move_pages(r2, 0x2, &(0x7f0000000280)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000380)=[0x2, 0x0, 0xfffffff7, 0x200, 0x8000, 0x401, 0x80, 0x3, 0x81, 0x8], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 02:57:21 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:57:21 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) [ 1682.038102] udc-core: couldn't find an available UDC or it's busy [ 1682.040710] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1682.058896] udc-core: couldn't find an available UDC or it's busy [ 1682.060530] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1682.061843] udc-core: couldn't find an available UDC or it's busy [ 1682.063650] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1682.065543] udc-core: couldn't find an available UDC or it's busy [ 1682.067559] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1682.069704] FAULT_INJECTION: forcing a failure. [ 1682.069704] name failslab, interval 1, probability 0, space 0, times 0 [ 1682.072512] CPU: 0 PID: 9084 Comm: syz-executor.7 Not tainted 5.10.209 #1 [ 1682.073903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1682.075648] Call Trace: [ 1682.076196] dump_stack+0x107/0x167 [ 1682.076940] should_fail.cold+0x5/0xa [ 1682.077723] ? __d_alloc+0x2a/0x990 [ 1682.078485] ? __d_alloc+0x2a/0x990 [ 1682.079229] should_failslab+0x5/0x20 [ 1682.080018] kmem_cache_alloc+0x5b/0x310 [ 1682.080839] ? mark_lock+0xf5/0x2df0 [ 1682.081606] __d_alloc+0x2a/0x990 [ 1682.082337] ? lock_acquire+0x197/0x470 [ 1682.083168] d_alloc_parallel+0x111/0x1bc0 [ 1682.084031] ? lock_downgrade+0x6d0/0x6d0 [ 1682.084890] ? find_held_lock+0x2c/0x110 [ 1682.085783] ? __d_lookup_rcu+0x6d0/0x6d0 [ 1682.086731] ? __d_lookup+0x3bf/0x760 [ 1682.087524] ? lockdep_init_map_type+0x2c7/0x780 [ 1682.088494] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1682.089562] ? lockdep_init_map_type+0x2c7/0x780 [ 1682.090558] proc_fill_cache+0x2f6/0x4a0 [ 1682.091396] ? proc_pid_make_inode+0x220/0x220 [ 1682.092329] ? pid_update_inode+0xa0/0xa0 [ 1682.093174] ? pointer+0xa80/0xa80 [ 1682.093904] ? snprintf+0xbb/0x100 [ 1682.094678] proc_map_files_readdir+0x5fe/0xaf0 [ 1682.095633] ? proc_fill_cache+0x4a0/0x4a0 [ 1682.096501] ? down_read_interruptible+0x460/0x460 [ 1682.097518] ? security_file_permission+0x30e/0x570 [ 1682.098532] ? security_file_permission+0x24e/0x570 [ 1682.099555] iterate_dir+0x4fd/0x670 [ 1682.100330] __x64_sys_getdents64+0x13a/0x2c0 [ 1682.101241] ? __ia32_sys_getdents+0x2c0/0x2c0 [ 1682.102204] ? fput_many+0x2f/0x1a0 [ 1682.102989] ? fillonedir+0x4b0/0x4b0 [ 1682.103796] do_syscall_64+0x33/0x40 [ 1682.104580] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1682.105636] RIP: 0033:0x7fdc3c749b19 [ 1682.106430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1682.110304] RSP: 002b:00007fdc39cbf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1682.111944] RAX: ffffffffffffffda RBX: 00007fdc3c85cf60 RCX: 00007fdc3c749b19 [ 1682.113403] RDX: 00000000200007d8 RSI: 00000000200007c0 RDI: 0000000000000004 [ 1682.114883] RBP: 00007fdc39cbf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1682.116341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1682.117787] R13: 00007ffe8fde1aff R14: 00007fdc39cbf300 R15: 0000000000022000 02:57:21 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:57:21 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x0, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) 02:57:21 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:57:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_usb_connect$cdc_ecm(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x1, 0x1, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x94, 0x3, 0x2, 0x6, 0x0, 0xc6, {{0x7, 0x24, 0x6, 0x0, 0x0, "e6b0"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x2, 0x8d, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x9}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x20, 0x5, 0x2, 0x0, 0xc5}, @mdlm_detail={0x3e, 0x24, 0x13, 0x20, "6b18fe5984012bb38117ae5e19808f2a9121f45efbf90eb046be01091488075ecab7b72773b259f9b94f2dc975ab4f7b2caf346f742f6da9e9dc"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x1, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x5}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x9, 0x1, 0x8}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x4, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x400, 0x0, 0xd6, [0xffc000, 0x3f00, 0xffc0c0, 0xc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9a50bb5943f7ba4afced31e14f512524"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x1, 0xa77}]}, 0x2, [{0x11, &(0x7f0000000180)=@string={0x11, 0x3, "d9d2732d5f3daaada58db6ff52b495"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x436}}]}) getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000002c0)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 1682.682958] udc-core: couldn't find an available UDC or it's busy [ 1682.684628] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1682.751958] udc-core: couldn't find an available UDC or it's busy [ 1682.753687] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1682.759973] udc-core: couldn't find an available UDC or it's busy [ 1682.761621] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1682.817015] cgroup: fork rejected by pids controller in /syz2 2024/02/01 02:57:26 Manager.Poll call failed: read tcp 127.0.0.1:39312->127.0.0.1:40595: i/o timeout VM DIAGNOSIS: 02:58:52 Registers: info registers vcpu 0 RAX=0000000000000050 RBX=ffff88800f5b0000 RCX=ffffffff81f35754 RDX=00000000000001f7 RSI=ffffffff81f35762 RDI=0000000000000007 RBP=00000000000101f7 RSP=ffff88800916f030 R8 =0000000000000000 R9 =0000000000006d2c R10=0000000000010000 R11=0000000000000001 R12=00000000000003e7 R13=ffffed1001eb6001 R14=dffffc0000000000 R15=ffff88800f5b0008 RIP=ffffffff81f35766 RFL=00000093 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fed55641900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe3400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fed55fff010 CR3=000000000ec2c000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ffffffffffffffffffffffffffffffff XMM01=00000000000000003834323d4449505f XMM02=ffffffffffffffffffffffffffffffff XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=2e2e2e2e2e2e2e2e2e2e2e2e2e2e2e2e XMM05=00000000000000000000000000000000 XMM06=300a300930303030093a6465776f6c6c XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=0000000000000000 RCX=1ffff11003059ff9 RDX=ffffffffffffffff RSI=0000000000000000 RDI=ffffffffffffffff RBP=ffff8880182cff58 RSP=ffff8880182cff38 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81193482 RFL=00000282 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f5aaec06900 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5aaefd2328 CR3=000000001b334000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000