c5ebc928a09583f6b78c0f7d3"}]}, 0x4, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x40b}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000000240)=@lang_id={0x4}}, {0xec, &(0x7f0000000280)=@string={0xec, 0x3, "9da102dae6c5d6c636eb5067d4bc14f44180ec421780b90cfaa92f1ae479085f7d3323cddae635fbcb5d6aa307a4d815ce5ad7b89a18054a5da289f5297bfaf209ad5a72a8035cdf403c315e5c18c72518dd58b300c7d6f906b973ec2c41133b639e7a602488ec92a129b69598ae8fa0a4c795b5979b4225228fc0ceb5dba8d691ffcd5d911bb7a3d5743a35387c1845152bf4d200df2a1407d4e33efb3c123dc86260a28ab2c1b1f389d8e2c3a8991536c2fa8083e5daf811533bad7d5697225a90edf679c5ca5b7417c32781e0fe81466cc216e47afcf1cacbc8d924c5bd8045f181c79e7de0f3d5dc"}}]}) syz_usb_disconnect(r0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) 19:06:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)=':\x00', 0x2}, {&(0x7f0000000700)="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", 0x23f}], 0x2}, 0x10044001) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0x2, 0x400) 19:06:27 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000080)=ANY=[]) pipe(&(0x7f0000001400)={0xffffffffffffffff}) openat(r1, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000380)) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000002c0)={0x100000000, 0x5, 0x8}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)) ioctl$CDROM_SELECT_SPEED(r2, 0x5322, 0x9) [ 2891.241017] udc-core: couldn't find an available UDC or it's busy [ 2891.242437] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 19:06:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x300) 19:06:27 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 38) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:06:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}, 0xdc050000}], 0x1, 0x0) 19:06:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 60) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) [ 2891.378690] FAULT_INJECTION: forcing a failure. [ 2891.378690] name failslab, interval 1, probability 0, space 0, times 0 [ 2891.381693] CPU: 0 PID: 20502 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 2891.383394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2891.385139] Call Trace: [ 2891.385791] dump_stack+0x107/0x167 [ 2891.386568] should_fail.cold+0x5/0xa [ 2891.387515] ? create_object.isra.0+0x3a/0xa20 [ 2891.388484] should_failslab+0x5/0x20 [ 2891.389420] kmem_cache_alloc+0x5b/0x310 [ 2891.390273] ? mark_held_locks+0x9e/0xe0 [ 2891.391278] create_object.isra.0+0x3a/0xa20 [ 2891.392210] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2891.393460] kmem_cache_alloc_trace+0x151/0x320 [ 2891.394434] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2891.395642] __list_lru_init+0x44d/0x890 [ 2891.396520] alloc_super+0x8b8/0xa90 [ 2891.397442] ? kernfs_encode_fh+0x140/0x140 [ 2891.398335] sget_fc+0x13e/0x750 [ 2891.399174] ? kernfs_sop_show_path+0x190/0x190 [ 2891.400175] kernfs_get_tree+0x195/0x8d0 [ 2891.401027] sysfs_get_tree+0x3d/0x140 [ 2891.401988] vfs_get_tree+0x8e/0x300 [ 2891.402770] path_mount+0x13be/0x20b0 [ 2891.403713] ? strncpy_from_user+0x9e/0x470 [ 2891.404639] ? finish_automount+0xa90/0xa90 [ 2891.405698] ? getname_flags.part.0+0x1dd/0x4f0 [ 2891.406688] __x64_sys_mount+0x282/0x300 [ 2891.407580] ? copy_mnt_ns+0xa00/0xa00 [ 2891.408411] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2891.409479] do_syscall_64+0x33/0x40 [ 2891.410251] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2891.411299] RIP: 0033:0x7efe6f64eb19 [ 2891.412086] 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 [ 2891.415836] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2891.417407] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 2891.418871] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2891.420347] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2891.421814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2891.423267] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 2891.472691] FAULT_INJECTION: forcing a failure. [ 2891.472691] name failslab, interval 1, probability 0, space 0, times 0 [ 2891.475138] CPU: 0 PID: 20520 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 2891.476568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2891.478303] Call Trace: [ 2891.478856] dump_stack+0x107/0x167 [ 2891.479636] should_fail.cold+0x5/0xa [ 2891.480434] ? create_object.isra.0+0x3a/0xa20 [ 2891.481366] should_failslab+0x5/0x20 [ 2891.482162] kmem_cache_alloc+0x5b/0x310 [ 2891.483002] create_object.isra.0+0x3a/0xa20 [ 2891.483897] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2891.484978] kmem_cache_alloc_trace+0x151/0x320 [ 2891.485930] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2891.486949] __list_lru_init+0x44d/0x890 [ 2891.487787] alloc_super+0x8b8/0xa90 [ 2891.488596] ? kernfs_encode_fh+0x140/0x140 [ 2891.489477] sget_fc+0x13e/0x750 [ 2891.490190] ? kernfs_sop_show_path+0x190/0x190 [ 2891.491170] kernfs_get_tree+0x195/0x8d0 [ 2891.492020] sysfs_get_tree+0x3d/0x140 [ 2891.492837] vfs_get_tree+0x8e/0x300 [ 2891.493605] path_mount+0x13be/0x20b0 [ 2891.494410] ? strncpy_from_user+0x9e/0x470 [ 2891.495300] ? finish_automount+0xa90/0xa90 [ 2891.496220] ? getname_flags.part.0+0x1dd/0x4f0 [ 2891.497187] __x64_sys_mount+0x282/0x300 [ 2891.498042] ? copy_mnt_ns+0xa00/0xa00 [ 2891.498849] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2891.499949] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2891.501039] do_syscall_64+0x33/0x40 [ 2891.501808] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2891.502874] RIP: 0033:0x7f0637e87b19 [ 2891.503647] 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 [ 2891.507475] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2891.509054] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 2891.510526] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2891.512007] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2891.513471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2891.514939] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 [ 2891.958504] udc-core: couldn't find an available UDC or it's busy [ 2891.960202] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 19:06:43 executing program 6: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000016140), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000016580)={0x0, 0x0, &(0x7f0000016540)={&(0x7f0000000100)=ANY=[@ANYBLOB="eb0b0000122ef17472e5678ce4d07c8efe1f926e278535c56c96b8d5bbba2beb910239f87dfd8001c0a7345bec1e291d18b98102b5fcb3c3a654b8cd9c030c3b57a550b62af62497a472069ac89353479094e9ecd47a4943ea32940fe34086d60f838ffce460da25939caa12942c0f1e442d423a1367d82441", @ANYRES16=r0, @ANYBLOB="010000000000edff0000100000001800018014000200776c616e3000000000000000000000000800070000000000"], 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) 19:06:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='sbsector=0xffffffffvfnfffe0,\x00']) 19:06:43 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 39) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:06:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xb12) 19:06:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}, 0xe8030000}], 0x1, 0x0) 19:06:43 executing program 2: sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x40}}, './file0\x00'}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xffff}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0xc0c0}, 0x24040000) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200), 0xc, 0x0}, 0x20044094) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="64656d616c166c6f632c00"]) 19:06:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 61) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:06:43 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0xff, 0x44, 0x20, 0x0, 0x0, 0x2, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x200}, 0x10000, 0x81, 0x81, 0x4, 0x5f74, 0x6, 0x8003, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x0, r0, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000027bd70804f04819e00000040050807000600000045aea6542e5e237d4738f0c4f22a35040db5478509282d1f699fe9003dd127a2791ad690e652d7f778402656398422ffe106f2654e45d685fd5a2d12901fb8bef6445bb0da3e98df603af05ec416d6e800"/117], 0x1c}, 0x1, 0x0, 0x0, 0x4004014}, 0x20001804) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r2) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) ftruncate(0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000080)={0x53f, 0x7, 0x4be, 0x8, 0x8c}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)={0x2c, r5, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_EEE_MODES_OURS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x2c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000008c0)={'ip6tnl0\x00', &(0x7f00000009c0)={'ip6gre0\x00', 0x0, 0x4, 0x80, 0x9, 0xc63, 0x40, @ipv4={'\x00', '\xff\xff', @loopback}, @local, 0x7, 0x7, 0x2, 0x10000}}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r4, &(0x7f0000000d80)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d40)={&(0x7f0000000a40)={0x2fc, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x4}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x20040000}, 0x80000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x8}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0)=0x1, 0x8) [ 2907.026914] FAULT_INJECTION: forcing a failure. [ 2907.026914] name failslab, interval 1, probability 0, space 0, times 0 [ 2907.029596] CPU: 0 PID: 20536 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 2907.031059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2907.032801] Call Trace: [ 2907.033370] dump_stack+0x107/0x167 [ 2907.034159] should_fail.cold+0x5/0xa [ 2907.034958] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2907.036029] should_failslab+0x5/0x20 [ 2907.036846] kmem_cache_alloc_trace+0x55/0x320 [ 2907.037814] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2907.038903] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2907.039953] __list_lru_init+0x44d/0x890 [ 2907.040845] alloc_super+0x8b8/0xa90 [ 2907.041647] ? kernfs_encode_fh+0x140/0x140 [ 2907.042554] sget_fc+0x13e/0x750 [ 2907.043278] ? kernfs_sop_show_path+0x190/0x190 [ 2907.044289] kernfs_get_tree+0x195/0x8d0 [ 2907.045152] sysfs_get_tree+0x3d/0x140 [ 2907.045976] vfs_get_tree+0x8e/0x300 [ 2907.046772] path_mount+0x13be/0x20b0 [ 2907.047583] ? strncpy_from_user+0x9e/0x470 [ 2907.048505] ? finish_automount+0xa90/0xa90 [ 2907.049419] ? getname_flags.part.0+0x1dd/0x4f0 [ 2907.050416] __x64_sys_mount+0x282/0x300 [ 2907.051271] ? copy_mnt_ns+0xa00/0xa00 [ 2907.052099] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2907.053209] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2907.054301] do_syscall_64+0x33/0x40 [ 2907.055083] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2907.056156] RIP: 0033:0x7f0637e87b19 [ 2907.056924] 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 [ 2907.060740] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2907.062333] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 2907.063805] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2907.065406] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2907.066895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2907.068394] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:06:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}, 0xeffdffff}], 0x1, 0x0) 19:06:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xb7a) [ 2907.077476] FAULT_INJECTION: forcing a failure. [ 2907.077476] name failslab, interval 1, probability 0, space 0, times 0 [ 2907.080467] CPU: 0 PID: 20544 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 2907.081909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2907.083829] Call Trace: [ 2907.084522] dump_stack+0x107/0x167 [ 2907.085450] should_fail.cold+0x5/0xa [ 2907.086379] ? create_object.isra.0+0x3a/0xa20 [ 2907.087343] should_failslab+0x5/0x20 [ 2907.088155] kmem_cache_alloc+0x5b/0x310 [ 2907.089007] ? mark_held_locks+0x9e/0xe0 [ 2907.089854] create_object.isra.0+0x3a/0xa20 [ 2907.090784] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2907.091871] kmem_cache_alloc_trace+0x151/0x320 [ 2907.092865] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2907.093897] __list_lru_init+0x44d/0x890 [ 2907.094752] alloc_super+0x8b8/0xa90 [ 2907.095547] ? kernfs_encode_fh+0x140/0x140 [ 2907.096464] sget_fc+0x13e/0x750 [ 2907.097182] ? kernfs_sop_show_path+0x190/0x190 [ 2907.098158] kernfs_get_tree+0x195/0x8d0 [ 2907.099027] sysfs_get_tree+0x3d/0x140 [ 2907.099836] vfs_get_tree+0x8e/0x300 [ 2907.100667] path_mount+0x13be/0x20b0 [ 2907.101477] ? strncpy_from_user+0x9e/0x470 [ 2907.102384] ? finish_automount+0xa90/0xa90 [ 2907.103298] ? getname_flags.part.0+0x1dd/0x4f0 [ 2907.104314] __x64_sys_mount+0x282/0x300 [ 2907.105185] ? copy_mnt_ns+0xa00/0xa00 [ 2907.106010] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2907.107117] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2907.108219] do_syscall_64+0x33/0x40 [ 2907.109010] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2907.110082] RIP: 0033:0x7efe6f64eb19 [ 2907.110854] 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 [ 2907.114681] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2907.116289] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 2907.117763] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2907.119255] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2907.120743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2907.122229] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:06:43 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e"]) mkdirat(r1, &(0x7f0000000340)='./file0\x00', 0x0) r2 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x1f9, [0x0, 0xc8a2, 0x8, 0x8000, 0x101, 0x4]}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r3) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e22, @private=0xa010100}, 0x10) mkdirat(r2, &(0x7f0000000000)='./file1\x00', 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)={'#! ', './file1/file0', [{}, {0x20, '+[-+\xc3'}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, 'vfat\x00'}, {0x20, '\\'}, {0x20, '\x00'}], 0xa, "2bbafb9d871e8a182aaaa667a7c4c9da64386a63f6b22e89b8dab7a5dbd814e3a1206dc7f2870f"}, 0x4f) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000280)={0x4, 0x8, '\x00', 0x1, &(0x7f0000000240)=[0x0]}) unshare(0x48020200) 19:06:43 executing program 6: fremovexattr(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="dbe959a3b0169e0bb8691a5ebe02b31805424ec363964c6484f4f3da0423095be29d1936b34312ba732bfdd79582d6bb271dafc3e37a74cdf28ed040014bc63b7c46e71fcae03ac057ee9f0cdfa08f55fe8e809b94dbd2d335fefca78205"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x31) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}, 0x0, 0x0, 0xc00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x640f3e05916a325c) write(r1, &(0x7f0000000500)="4a5ab2a5cdeca7cbe245785c57e1905b44fce6958effb8a2e92c93af68a7189c2d2418b52fed7f5c6c2beaddc6f505dbfa6bf6c8506479f7d371119dc6d12005a541cd710b70715cd2be3bddfd9bc30926ed5fd660b194bf5fe4a22f79b71b7229889dd9d7bfbfe9124ff8c708aa05921c731ef166803aee3f64516c6915daf657ae87685d6c158b3ebd80db9fda3f40f2225fa7239183d0653975c84ed32811d0d827b89f704b80293567fce2a48626dba588af4014b24baf983091530b67c544efe1dd5eb030e943", 0xc9) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r3, 0x0, r3) fchmod(0xffffffffffffffff, 0x20) syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r3) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x30, 0x1c, 0xd38865185e4463b1, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x9e'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x30}}, 0x0) unshare(0x48020200) fallocate(r0, 0x74, 0x9, 0x7) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0xe2, 0xfe, 0x7f, 0x0, 0x0, 0xfffffffffffffff7, 0x40, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8e, 0x0, @perf_config_ext={0x0, 0x6}, 0x201, 0x3d, 0x0, 0x9a39b97c57c9fb5d, 0x6, 0x6, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x10, 0xffffffffffffffff, 0x9) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) unshare(0x58040400) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000400)) socket(0xf, 0x80000, 0x0) 19:06:43 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000140)={r0, 0x3, 0x1ff, 0x9}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x180) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r0, 0x3) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) ftruncate(0xffffffffffffffff, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd0, 0x3f, 0x0, 0x70bd28, 0x25dfdbfe, {0x15}, [@typed={0x8, 0x31, 0x0, 0x0, @uid=r4}, @generic="72af1d4266fdb4d50fc8986225e1cc7ea6f1ab3bc3c7880d4f6ce658a0feccb570c3cac6e1b3d03edd5240f93654cc578185557c81d7f581c84d20fcd936bea5f5a43657eaf8040a87af24192e166ae2184cb964df6f0ed1a2fbf2c431368d1f4704dc4241ee311396313f0597538921a0be195649c28c2555347d0a3922ed94c712376d6648c8d26d9152683f025afc3a7545f1b160beae575340e30c37e0b82bc70bc002652edf939b726b8f7148bb4b1e"]}, 0xd0}, 0x1, 0x0, 0x0, 0x90}, 0x4008000) r5 = syz_open_dev$ptys(0xc, 0x3, 0x1) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x302004, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@mmap}, {@fscache}], [{@subj_role={'subj_role', 0x3d, '/dev/rfkill\x00'}}, {@obj_user={'obj_user', 0x3d, '\x00'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@seclabel}]}}) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x34040, 0x122) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback, 0x3e5}, 0x1c) sendfile(r3, r2, 0x0, 0x80464c453f) 19:06:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf9f) 19:06:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}, 0xf4010000}], 0x1, 0x0) [ 2907.278401] Process accounting resumed 19:06:43 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000100)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000001400)={0xffffffffffffffff}) openat(r2, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) bind$packet(r2, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x3f, 0x6, @multicast}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00'}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) openat(r5, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) ioctl$IOC_PR_REGISTER(r5, 0x401870c8, &(0x7f0000000040)={0x4}) sendmmsg$inet(r4, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x2}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="1400000000000000000005001c0000e500000800f6ff0000000000000000000000005fac01463a9b539b2f5987c1e776b3e920009b2816d2353fdd820ca569c7d8d7e4463a7357fd4cdf4aa37f8245d5ea57897fea2466a552a21326bf3f1c87c2eb52d35c3e4bab280e7a6eef916256b34c5629fc1071f8f85dab7819d3eacbc4b098103e4f972f06d83eb6f405e88c4e7da25ae39aa7467e613dfbfee3cd2375d851c484c572aed81e0559dfac0b89745d47abad3bef8f21358f652bdb236310dfb6954cdc91e2d4e127088a47e0737d68977c3153ab7374cb804db15b6042e49474c4e1ee141c3ba260201824dc0410a14cda2e6807f6", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 19:06:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 62) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:06:44 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 40) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) [ 2907.447400] FAULT_INJECTION: forcing a failure. [ 2907.447400] name failslab, interval 1, probability 0, space 0, times 0 [ 2907.450401] CPU: 0 PID: 20676 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 2907.451885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2907.453686] Call Trace: [ 2907.454261] dump_stack+0x107/0x167 [ 2907.455055] should_fail.cold+0x5/0xa [ 2907.455859] ? create_object.isra.0+0x3a/0xa20 [ 2907.456864] should_failslab+0x5/0x20 [ 2907.457678] kmem_cache_alloc+0x5b/0x310 [ 2907.458554] create_object.isra.0+0x3a/0xa20 [ 2907.459498] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2907.460632] kmem_cache_alloc_trace+0x151/0x320 [ 2907.461640] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2907.462685] __list_lru_init+0x44d/0x890 [ 2907.463567] alloc_super+0x8b8/0xa90 [ 2907.464401] ? kernfs_encode_fh+0x140/0x140 [ 2907.465322] sget_fc+0x13e/0x750 [ 2907.466052] ? kernfs_sop_show_path+0x190/0x190 [ 2907.467047] kernfs_get_tree+0x195/0x8d0 [ 2907.467910] sysfs_get_tree+0x3d/0x140 [ 2907.468762] vfs_get_tree+0x8e/0x300 [ 2907.469567] path_mount+0x13be/0x20b0 [ 2907.470395] ? strncpy_from_user+0x9e/0x470 [ 2907.471317] ? finish_automount+0xa90/0xa90 [ 2907.472252] ? getname_flags.part.0+0x1dd/0x4f0 [ 2907.473256] __x64_sys_mount+0x282/0x300 [ 2907.474125] ? copy_mnt_ns+0xa00/0xa00 [ 2907.474962] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2907.476099] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2907.477229] do_syscall_64+0x33/0x40 [ 2907.478028] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2907.479118] RIP: 0033:0x7f0637e87b19 [ 2907.479889] 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 [ 2907.483864] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2907.485498] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 2907.487006] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2907.488517] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2907.490026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2907.491525] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:06:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}, 0xf5ffffff}], 0x1, 0x0) [ 2907.532020] FAULT_INJECTION: forcing a failure. [ 2907.532020] name failslab, interval 1, probability 0, space 0, times 0 [ 2907.534698] CPU: 1 PID: 20678 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 2907.536117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2907.537837] Call Trace: [ 2907.538401] dump_stack+0x107/0x167 [ 2907.539183] should_fail.cold+0x5/0xa [ 2907.539976] ? create_object.isra.0+0x3a/0xa20 [ 2907.540929] should_failslab+0x5/0x20 [ 2907.541710] kmem_cache_alloc+0x5b/0x310 [ 2907.542557] ? mark_held_locks+0x9e/0xe0 [ 2907.543400] create_object.isra.0+0x3a/0xa20 [ 2907.544317] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2907.545378] kmem_cache_alloc_trace+0x151/0x320 [ 2907.546334] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2907.547335] __list_lru_init+0x44d/0x890 [ 2907.548191] alloc_super+0x8b8/0xa90 [ 2907.548961] ? kernfs_encode_fh+0x140/0x140 [ 2907.549835] sget_fc+0x13e/0x750 [ 2907.550533] ? kernfs_sop_show_path+0x190/0x190 [ 2907.551503] kernfs_get_tree+0x195/0x8d0 [ 2907.552366] sysfs_get_tree+0x3d/0x140 [ 2907.553158] vfs_get_tree+0x8e/0x300 [ 2907.553921] path_mount+0x13be/0x20b0 [ 2907.554709] ? strncpy_from_user+0x9e/0x470 [ 2907.555591] ? finish_automount+0xa90/0xa90 [ 2907.556477] ? getname_flags.part.0+0x1dd/0x4f0 [ 2907.557438] __x64_sys_mount+0x282/0x300 [ 2907.558267] ? copy_mnt_ns+0xa00/0xa00 [ 2907.559064] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2907.560140] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2907.561224] do_syscall_64+0x33/0x40 [ 2907.561982] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2907.563053] RIP: 0033:0x7efe6f64eb19 [ 2907.563807] 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 [ 2907.567538] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2907.569117] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 2907.570616] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2907.572064] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2907.573538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2907.574990] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:06:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}, 0xf7ffff7f}], 0x1, 0x0) 19:06:44 executing program 0: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x40002008}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x11}) r1 = fsmount(r0, 0x0, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x10}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x50002004}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000180)=0x5, 0x9) clone3(&(0x7f00000013c0)={0x200000, &(0x7f00000001c0)=0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240), {0x9}, &(0x7f0000000280)=""/195, 0xc3, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3, {r1}}, 0x58) lseek(r2, 0xffffffffffffffb1, 0x3) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000001440)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000001480)={0x12}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r5 = fsmount(r1, 0x1, 0x70) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r6 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file1\x00', 0x200200, 0x20) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000001500), &(0x7f0000001540)=0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001580)) dup3(r2, r6, 0x80000) 19:06:44 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 41) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:06:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 63) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:06:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}, 0xfe800000}], 0x1, 0x0) [ 2907.862364] FAULT_INJECTION: forcing a failure. [ 2907.862364] name failslab, interval 1, probability 0, space 0, times 0 [ 2907.865332] CPU: 0 PID: 20795 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 2907.866753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2907.868487] Call Trace: [ 2907.869037] dump_stack+0x107/0x167 [ 2907.869804] should_fail.cold+0x5/0xa [ 2907.870584] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2907.871637] should_failslab+0x5/0x20 [ 2907.872433] kmem_cache_alloc_trace+0x55/0x320 [ 2907.873381] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2907.874436] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2907.875460] __list_lru_init+0x44d/0x890 [ 2907.876323] alloc_super+0x8b8/0xa90 [ 2907.877096] ? kernfs_encode_fh+0x140/0x140 [ 2907.877975] sget_fc+0x13e/0x750 [ 2907.878673] ? kernfs_sop_show_path+0x190/0x190 [ 2907.879632] kernfs_get_tree+0x195/0x8d0 [ 2907.880485] sysfs_get_tree+0x3d/0x140 [ 2907.881294] vfs_get_tree+0x8e/0x300 [ 2907.882068] path_mount+0x13be/0x20b0 [ 2907.882865] ? strncpy_from_user+0x9e/0x470 [ 2907.883763] ? finish_automount+0xa90/0xa90 [ 2907.884668] ? getname_flags.part.0+0x1dd/0x4f0 [ 2907.885656] __x64_sys_mount+0x282/0x300 [ 2907.886505] ? copy_mnt_ns+0xa00/0xa00 [ 2907.887326] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2907.888430] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2907.889503] do_syscall_64+0x33/0x40 [ 2907.890276] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2907.891331] RIP: 0033:0x7efe6f64eb19 [ 2907.892102] 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 [ 2907.895978] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2907.897372] FAULT_INJECTION: forcing a failure. [ 2907.897372] name failslab, interval 1, probability 0, space 0, times 0 [ 2907.897593] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 2907.897615] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2907.902931] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2907.904452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2907.905950] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 2907.907468] CPU: 1 PID: 20798 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 2907.908904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2907.910606] Call Trace: [ 2907.910634] dump_stack+0x107/0x167 [ 2907.910665] should_fail.cold+0x5/0xa [ 2907.910695] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2907.913771] should_failslab+0x5/0x20 [ 2907.914551] kmem_cache_alloc_trace+0x55/0x320 [ 2907.915484] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2907.916536] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2907.917544] __list_lru_init+0x44d/0x890 [ 2907.918385] alloc_super+0x8b8/0xa90 [ 2907.919156] ? kernfs_encode_fh+0x140/0x140 [ 2907.920029] sget_fc+0x13e/0x750 [ 2907.920738] ? kernfs_sop_show_path+0x190/0x190 [ 2907.921696] kernfs_get_tree+0x195/0x8d0 [ 2907.922537] sysfs_get_tree+0x3d/0x140 [ 2907.923333] vfs_get_tree+0x8e/0x300 [ 2907.924099] path_mount+0x13be/0x20b0 [ 2907.924895] ? strncpy_from_user+0x9e/0x470 [ 2907.925800] ? finish_automount+0xa90/0xa90 [ 2907.926704] ? getname_flags.part.0+0x1dd/0x4f0 [ 2907.927684] __x64_sys_mount+0x282/0x300 [ 2907.928541] ? copy_mnt_ns+0xa00/0xa00 [ 2907.929366] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2907.930434] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2907.931503] do_syscall_64+0x33/0x40 [ 2907.932279] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2907.933344] RIP: 0033:0x7f0637e87b19 [ 2907.934103] 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 [ 2907.937843] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2907.939401] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 2907.940867] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2907.942316] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2907.943760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2907.945213] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:07:00 executing program 4: r0 = clone3(&(0x7f0000000e40)={0x2011000, &(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0), {0x3d}, &(0x7f0000000d00)=""/113, 0x71, &(0x7f0000000d80)=""/82, &(0x7f0000000e00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x5}, 0x58) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x2, 0x2, 0x0, 0x0, 0x0, 0x1, 0x146918, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000280), 0x4}, 0x8a02, 0x6, 0x9, 0x7, 0x2, 0x62f, 0x17b9, 0x0, 0x8001, 0x0, 0x400}, r0, 0xc, 0xffffffffffffffff, 0x3) syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="07af43ba2470aaaaaa9aaabb000d00000000000000007bc74f84dbc157914cd8c864a1bea9a4d30d9eedbf84c7959dd76445502e8debf42a1f820400e25e762e614b3d9ae47ca38e6862065da5e5550f0d"], 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff}) openat(r2, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f00000000c0)={'rose0\x00'}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x110c0, 0x0) write$tun(r3, &(0x7f0000000140)={@val={0x0, 0x9300}, @val={0x2, 0x4, 0x9, 0x8000, 0x1, 0x7}, @ipv4=@generic={{0x2b, 0x4, 0x1, 0x7, 0x109, 0x64, 0x0, 0xff, 0x5c, 0x0, @multicast2, @multicast2, {[@ra={0x94, 0x4, 0x1}, @generic={0x82, 0xd, "abbfeabd96a5669de9f1a9"}, @timestamp={0x44, 0x14, 0xbf, 0x0, 0x0, [0xfff, 0xfffffffd, 0x2, 0x1000]}, @lsrr={0x83, 0x1f, 0xb2, [@local, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100, @multicast1, @multicast1, @empty]}, @timestamp_addr={0x44, 0x44, 0x9c, 0x1, 0xf, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}, {@loopback, 0x9c6d}, {@rand_addr=0x64010100, 0x6}, {@loopback, 0x9cda}, {@loopback, 0xc0a}, {@private=0xa010101, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xa5c}, {@remote, 0x660}]}, @lsrr={0x83, 0xf, 0x65, [@empty, @multicast2, @rand_addr=0x64010102]}]}}, "4187415a92b468714514d157f113bed15e6c013f2cc1a01d2a735400fe4242f817c448d637638df5c58d39b9cb5400608b023ceae7884a740e7946ad4866d6297dde8f43aac8df389e1e3642c73d2ad2b3a7de75915ca691af44ed3bf6"}}, 0x117) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={'wg2\x00'}) 19:07:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 64) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:07:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}, 0xff020000}], 0x1, 0x0) 19:07:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000280)=0xff) dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) connect$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getrandom(0x0, 0x0, 0x0) shutdown(r0, 0x1) syz_io_uring_setup(0x0, &(0x7f0000000300)={0x0, 0x6e05, 0x0, 0x2, 0xae}, &(0x7f0000ff7000/0x7000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f00000001c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005800)=0x4, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x0, 0x7, 0x8000}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x2c1) unshare(0x48020200) 19:07:00 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4000010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x762, &(0x7f0000000000)={0x0, 0xf65e, 0x4, 0x3, 0x1bd}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x6000, @fd_index=0xa, 0x1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/70, 0x46}], 0x6, 0x19, 0x1, {0x0, r1}}, 0x80000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x2b090aa6ff5a77d4, {0x0, r1}}, 0x20) preadv2(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x8) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) recvmmsg$unix(r0, &(0x7f0000002e40)=[{{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/169, 0xa9}, {&(0x7f0000001500)=""/195, 0xc3}], 0x3, &(0x7f0000001640)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000001700), 0x6e, &(0x7f0000002880)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/163, 0xa3}, {&(0x7f0000002840)}], 0x3, &(0x7f00000028c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000002980)=@abs, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002a00)=""/14, 0xe}, {&(0x7f0000002a40)=""/41, 0x29}, {&(0x7f0000002a80)=""/162, 0xa2}, {&(0x7f0000002b40)=""/117, 0x75}, {&(0x7f0000002bc0)=""/43, 0x2b}, {&(0x7f0000002c00)=""/77, 0x4d}, {&(0x7f0000002c80)=""/234, 0xea}], 0x7}}, {{0x0, 0x0, &(0x7f0000002e00)}}], 0x4, 0x10020, &(0x7f0000002f40)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000002f80)={{0x1, 0x1, 0x18, r4, {r5, r6}}, './file1\x00'}) 19:07:00 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x101101, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0x30, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x24b, 0x1ff}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x10b8, 0x22}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000280)=0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000580)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd_index, 0x7fffffff, {0x0, r1}, 0x100009, 0x0, 0x1, {0x0, 0x0, r0}}, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r5, 0x80047210, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) dup2(r2, 0xffffffffffffffff) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r6, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)='?', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000b2d05f3c858860f44f9eb358f032b22bf0e44c8067cb7fdc2f0d4c31bf419df286c0d277535da17a02b237559ad730dd25", @ANYRES32=r5, @ANYBLOB="06000000000000002e2f66696c65302f2e2e2f66696c6530005051d9ce5e7a31c1b65fc4de0c3bc868030798e05d848ce3189b8b03e4cc82de01f616f0f0cd4f50361c4883d6b1f4b2db4c05ead715a27f6360b73568ba194d3238da8d3979a3d4a1e898c15ce53ad3f96985f11831e94a04a73bb9731eca1784b72fc6540ddf4c22c203000000abc5b34fd030cb5696faa91f8f00007f30758e2b83f911e65e4045e93a0afe433a86ae11b611befff172ff970c9d8bb06e50b23a8219be3414407f751ea4c17f54"]) mount$9p_unix(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x1001000, &(0x7f00000001c0)=ANY=[]) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'rose0\x00'}) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x20, 0x0) 19:07:00 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 42) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:07:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f00000010c0)=[{&(0x7f0000001140)=""/4098}, {&(0x7f0000001100)=""/62}, {&(0x7f0000001080)=""/43}], 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) socketpair(0x25, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x14c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb31}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER={0x11c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x437, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4158}}, {0x14, 0x2, @in={0x2, 0x4e21, @rand_addr=0x64010102}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x7, @private0, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd8a2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x29, @remote, 0x100}}}}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0xc040}, 0x4000840) [ 2924.109529] FAULT_INJECTION: forcing a failure. [ 2924.109529] name failslab, interval 1, probability 0, space 0, times 0 [ 2924.111962] CPU: 0 PID: 20908 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 2924.113422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2924.115157] Call Trace: [ 2924.115711] dump_stack+0x107/0x167 [ 2924.116501] should_fail.cold+0x5/0xa [ 2924.117307] ? create_object.isra.0+0x3a/0xa20 [ 2924.118272] should_failslab+0x5/0x20 [ 2924.119076] kmem_cache_alloc+0x5b/0x310 [ 2924.119935] ? mark_held_locks+0x9e/0xe0 [ 2924.120801] create_object.isra.0+0x3a/0xa20 [ 2924.121729] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2924.122783] kmem_cache_alloc_trace+0x151/0x320 [ 2924.123764] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2924.124802] __list_lru_init+0x44d/0x890 [ 2924.125658] alloc_super+0x8b8/0xa90 [ 2924.126442] ? kernfs_encode_fh+0x140/0x140 [ 2924.127324] sget_fc+0x13e/0x750 [ 2924.128031] ? kernfs_sop_show_path+0x190/0x190 [ 2924.129006] kernfs_get_tree+0x195/0x8d0 [ 2924.129854] sysfs_get_tree+0x3d/0x140 [ 2924.130657] vfs_get_tree+0x8e/0x300 [ 2924.131432] path_mount+0x13be/0x20b0 [ 2924.132235] ? strncpy_from_user+0x9e/0x470 [ 2924.133160] ? finish_automount+0xa90/0xa90 [ 2924.134070] ? getname_flags.part.0+0x1dd/0x4f0 [ 2924.135069] __x64_sys_mount+0x282/0x300 [ 2924.135931] ? copy_mnt_ns+0xa00/0xa00 [ 2924.135958] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2924.135979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2924.136007] do_syscall_64+0x33/0x40 [ 2924.136026] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2924.136039] RIP: 0033:0x7f0637e87b19 [ 2924.136060] 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 [ 2924.136071] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2924.136094] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 2924.136106] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2924.136126] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2924.151423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2924.152926] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 [ 2924.174583] FAULT_INJECTION: forcing a failure. [ 2924.174583] name failslab, interval 1, probability 0, space 0, times 0 [ 2924.177240] CPU: 0 PID: 20921 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 2924.178656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2924.180361] Call Trace: [ 2924.180916] dump_stack+0x107/0x167 [ 2924.181684] should_fail.cold+0x5/0xa [ 2924.182492] ? create_object.isra.0+0x3a/0xa20 [ 2924.183461] should_failslab+0x5/0x20 [ 2924.184263] kmem_cache_alloc+0x5b/0x310 [ 2924.185144] ? mark_held_locks+0x9e/0xe0 [ 2924.186006] create_object.isra.0+0x3a/0xa20 [ 2924.186938] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2924.187989] kmem_cache_alloc_trace+0x151/0x320 [ 2924.188998] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2924.190044] __list_lru_init+0x44d/0x890 [ 2924.190909] alloc_super+0x8b8/0xa90 [ 2924.191704] ? kernfs_encode_fh+0x140/0x140 [ 2924.192614] sget_fc+0x13e/0x750 [ 2924.193333] ? kernfs_sop_show_path+0x190/0x190 [ 2924.194321] kernfs_get_tree+0x195/0x8d0 [ 2924.195188] sysfs_get_tree+0x3d/0x140 [ 2924.196011] vfs_get_tree+0x8e/0x300 [ 2924.196811] path_mount+0x13be/0x20b0 [ 2924.197620] ? strncpy_from_user+0x9e/0x470 [ 2924.198547] ? finish_automount+0xa90/0xa90 [ 2924.199457] ? getname_flags.part.0+0x1dd/0x4f0 [ 2924.200447] __x64_sys_mount+0x282/0x300 [ 2924.201306] ? copy_mnt_ns+0xa00/0xa00 [ 2924.202131] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2924.203240] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2924.204309] do_syscall_64+0x33/0x40 [ 2924.205108] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2924.206172] RIP: 0033:0x7efe6f64eb19 [ 2924.206970] 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 [ 2924.210743] EXT4-fs (sda): re-mounted. Opts: (null) [ 2924.210847] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2924.213491] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 2924.215005] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2924.216536] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2924.218009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2924.219475] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:07:19 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4c1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94fa33d0f060b92e, @perf_config_ext={0x0, 0x4}, 0x0, 0x2, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0, 0x5}, r0, 0x2, 0xffffffffffffffff, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) write$P9_RREADLINK(r2, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) 19:07:19 executing program 6: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x7, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80071, 0xffffffffffffffff, 0x8000000) r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0)=0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), 0xffffffffffffffff) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x64, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)={0x2c, r3, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14a0}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) read(r2, &(0x7f0000000100)=""/188, 0xbc) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x28}, {0x6}]}, 0x10) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x300000c, 0x40010, r0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40000040, 0x1, {0x1}}, 0x6) 19:07:19 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 43) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:07:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) fcntl$getflags(r0, 0x408) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004740)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/168, 0xa8}], 0x4, &(0x7f0000000380)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000400)=""/98, 0x62}, {&(0x7f0000000480)=""/220, 0xdc}, {&(0x7f0000000580)=""/178, 0xb2}], 0x3}}, {{&(0x7f0000000680), 0x6e, &(0x7f0000000740)=[{&(0x7f0000000700)=""/42, 0x2a}], 0x1}}, {{&(0x7f0000000780), 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/9, 0x9}, {&(0x7f0000000840)=""/133, 0x85}, {&(0x7f0000000900)=""/81, 0x51}, {&(0x7f0000000980)=""/50, 0x32}], 0x4, &(0x7f0000000a00)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000000b00), 0x6e, &(0x7f0000003040)=[{&(0x7f0000000b80)=""/98, 0x62}, {&(0x7f0000000c00)=""/17, 0x11}, {&(0x7f0000000c40)=""/8, 0x8}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/228, 0xe4}, {&(0x7f0000001d80)=""/216, 0xd8}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/133, 0x85}, {&(0x7f0000002f40)=""/201, 0xc9}], 0x9, &(0x7f0000003100)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000003240)=@abs, 0x6e, &(0x7f0000003440)=[{&(0x7f00000032c0)=""/154, 0x9a}, {&(0x7f0000003380)=""/120, 0x78}, {&(0x7f0000003400)=""/2, 0x2}], 0x3, &(0x7f0000003480)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}}, {{&(0x7f00000034c0)=@abs, 0x6e, &(0x7f00000046c0)=[{&(0x7f0000003540)=""/224, 0xe0}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/124, 0x7c}], 0x3, &(0x7f0000004700)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}], 0x7, 0x2121, &(0x7f0000004900)={0x0, 0x3938700}) syz_open_procfs(r1, &(0x7f0000004940)='cgroup\x00') 19:07:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}, 0xfffffdef}], 0x1, 0x0) 19:07:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 65) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:07:19 executing program 2: lseek(0xffffffffffffffff, 0x81, 0x4) r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000380)) 19:07:19 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2020, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) perf_event_open(0x0, 0x0, 0x3, r0, 0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc0bc5310, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000240)={0x80, 0x0, 0x0, 0x0, 0x0, "0489fdc1843fc745ea52a5fff7962e807836db", 0x0, 0x800}) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0xffff, 0x5, 0x53fb, 0x40, 0x1000, 0x8}) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) pipe(&(0x7f0000001400)={0xffffffffffffffff}) openat(r2, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x7) [ 2942.784898] FAULT_INJECTION: forcing a failure. [ 2942.784898] name failslab, interval 1, probability 0, space 0, times 0 [ 2942.786715] CPU: 0 PID: 21045 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 2942.787620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2942.788697] Call Trace: [ 2942.789046] dump_stack+0x107/0x167 [ 2942.789540] should_fail.cold+0x5/0xa [ 2942.790033] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2942.790697] should_failslab+0x5/0x20 [ 2942.791185] kmem_cache_alloc_trace+0x55/0x320 [ 2942.791784] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2942.792453] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2942.793126] __list_lru_init+0x44d/0x890 [ 2942.793668] alloc_super+0x8b8/0xa90 [ 2942.794165] ? kernfs_encode_fh+0x140/0x140 [ 2942.794735] sget_fc+0x13e/0x750 [ 2942.795177] ? kernfs_sop_show_path+0x190/0x190 [ 2942.795791] kernfs_get_tree+0x195/0x8d0 [ 2942.796356] sysfs_get_tree+0x3d/0x140 [ 2942.796904] vfs_get_tree+0x8e/0x300 [ 2942.797428] path_mount+0x13be/0x20b0 [ 2942.797977] ? strncpy_from_user+0x9e/0x470 [ 2942.798578] ? finish_automount+0xa90/0xa90 [ 2942.799188] ? getname_flags.part.0+0x1dd/0x4f0 [ 2942.799854] __x64_sys_mount+0x282/0x300 [ 2942.800406] ? copy_mnt_ns+0xa00/0xa00 [ 2942.800981] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2942.801722] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2942.802460] do_syscall_64+0x33/0x40 [ 2942.802980] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2942.803693] RIP: 0033:0x7efe6f64eb19 [ 2942.804218] 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 [ 2942.806780] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2942.807834] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 2942.808829] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2942.809746] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2942.810730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2942.811721] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 2942.815482] FAULT_INJECTION: forcing a failure. [ 2942.815482] name failslab, interval 1, probability 0, space 0, times 0 [ 2942.817355] CPU: 0 PID: 21047 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 2942.818297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2942.819438] Call Trace: [ 2942.819806] dump_stack+0x107/0x167 [ 2942.820309] should_fail.cold+0x5/0xa [ 2942.820854] ? create_object.isra.0+0x3a/0xa20 [ 2942.821481] should_failslab+0x5/0x20 [ 2942.822004] kmem_cache_alloc+0x5b/0x310 [ 2942.822569] ? mark_held_locks+0x9e/0xe0 [ 2942.823142] create_object.isra.0+0x3a/0xa20 [ 2942.823756] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2942.824462] kmem_cache_alloc_trace+0x151/0x320 [ 2942.825102] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2942.825778] __list_lru_init+0x44d/0x890 [ 2942.826343] alloc_super+0x8b8/0xa90 [ 2942.826861] ? kernfs_encode_fh+0x140/0x140 [ 2942.827451] sget_fc+0x13e/0x750 [ 2942.827928] ? kernfs_sop_show_path+0x190/0x190 [ 2942.828578] kernfs_get_tree+0x195/0x8d0 [ 2942.829145] sysfs_get_tree+0x3d/0x140 [ 2942.829679] vfs_get_tree+0x8e/0x300 [ 2942.830167] path_mount+0x13be/0x20b0 [ 2942.830695] ? strncpy_from_user+0x9e/0x470 [ 2942.831258] ? finish_automount+0xa90/0xa90 [ 2942.831852] ? getname_flags.part.0+0x1dd/0x4f0 [ 2942.832465] __x64_sys_mount+0x282/0x300 [ 2942.833035] ? copy_mnt_ns+0xa00/0xa00 [ 2942.833570] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2942.834284] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2942.834996] do_syscall_64+0x33/0x40 [ 2942.835504] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2942.836217] RIP: 0033:0x7f0637e87b19 [ 2942.836738] 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 [ 2942.839198] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2942.840209] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 2942.841160] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2942.842106] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2942.843049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2942.843988] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:07:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000f703020026bd7000fddbdf9ad105cc62949655002e2f66696c65302e2f66696c65300000"], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) ioctl$TIOCGPTPEER(r1, 0x5441, 0x800) 19:07:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x20087b6}, 0x4) accept4(0xffffffffffffffff, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80, 0x80800) close(0xffffffffffffffff) accept4(0xffffffffffffffff, &(0x7f0000001640)=@nfc_llcp, &(0x7f00000016c0)=0x80, 0x40c00) openat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x402003, 0x10, 0x8}, 0x18) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000180)={0x0, 0x0}, 0x10) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40005, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000240)="01", 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_complete(0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x20d315) 19:07:19 executing program 2: prctl$PR_SET_TSC(0x1a, 0x1) syz_io_uring_setup(0x783a, &(0x7f0000000040)={0x0, 0x730f, 0x8}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x5000)=nil, &(0x7f00000000c0), 0x0) 19:07:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}, 0xffffff7f}], 0x1, 0x0) 19:07:19 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 44) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) [ 2942.943773] Process accounting paused 19:07:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 66) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) [ 2942.994696] FAULT_INJECTION: forcing a failure. [ 2942.994696] name failslab, interval 1, probability 0, space 0, times 0 [ 2942.996248] CPU: 0 PID: 21167 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 2942.997049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2942.998004] Call Trace: [ 2942.998317] dump_stack+0x107/0x167 [ 2942.998748] should_fail.cold+0x5/0xa [ 2942.999197] ? create_object.isra.0+0x3a/0xa20 [ 2942.999737] should_failslab+0x5/0x20 [ 2943.000283] kmem_cache_alloc+0x5b/0x310 [ 2943.000760] ? mark_held_locks+0x9e/0xe0 [ 2943.001242] create_object.isra.0+0x3a/0xa20 [ 2943.001758] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2943.002356] kmem_cache_alloc_trace+0x151/0x320 [ 2943.002912] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2943.003492] __list_lru_init+0x44d/0x890 [ 2943.003977] alloc_super+0x8b8/0xa90 [ 2943.004431] ? kernfs_encode_fh+0x140/0x140 [ 2943.004955] sget_fc+0x13e/0x750 [ 2943.005372] ? kernfs_sop_show_path+0x190/0x190 [ 2943.005942] kernfs_get_tree+0x195/0x8d0 [ 2943.006440] sysfs_get_tree+0x3d/0x140 [ 2943.006910] vfs_get_tree+0x8e/0x300 [ 2943.007369] path_mount+0x13be/0x20b0 [ 2943.007838] ? strncpy_from_user+0x9e/0x470 [ 2943.008366] ? finish_automount+0xa90/0xa90 [ 2943.008910] ? getname_flags.part.0+0x1dd/0x4f0 [ 2943.009477] __x64_sys_mount+0x282/0x300 [ 2943.009974] ? copy_mnt_ns+0xa00/0xa00 [ 2943.010448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2943.011087] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2943.011722] do_syscall_64+0x33/0x40 [ 2943.012172] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2943.012792] RIP: 0033:0x7efe6f64eb19 [ 2943.013245] 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 [ 2943.015468] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2943.016374] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 2943.017247] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2943.018107] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2943.018960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2943.019823] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 2943.042848] FAULT_INJECTION: forcing a failure. [ 2943.042848] name failslab, interval 1, probability 0, space 0, times 0 [ 2943.044334] CPU: 0 PID: 21173 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 2943.045150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2943.046127] Call Trace: [ 2943.046435] dump_stack+0x107/0x167 [ 2943.046868] should_fail.cold+0x5/0xa [ 2943.047321] ? create_object.isra.0+0x3a/0xa20 [ 2943.047865] should_failslab+0x5/0x20 [ 2943.048319] kmem_cache_alloc+0x5b/0x310 [ 2943.048827] ? mark_held_locks+0x9e/0xe0 [ 2943.049325] create_object.isra.0+0x3a/0xa20 [ 2943.049853] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2943.050469] kmem_cache_alloc_trace+0x151/0x320 [ 2943.051022] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2943.051613] __list_lru_init+0x44d/0x890 [ 2943.052112] alloc_super+0x8b8/0xa90 [ 2943.052558] ? kernfs_encode_fh+0x140/0x140 [ 2943.053082] sget_fc+0x13e/0x750 [ 2943.053495] ? kernfs_sop_show_path+0x190/0x190 [ 2943.054058] kernfs_get_tree+0x195/0x8d0 [ 2943.054542] sysfs_get_tree+0x3d/0x140 [ 2943.055008] vfs_get_tree+0x8e/0x300 [ 2943.055460] path_mount+0x13be/0x20b0 [ 2943.055920] ? strncpy_from_user+0x9e/0x470 [ 2943.056438] ? finish_automount+0xa90/0xa90 [ 2943.056962] ? getname_flags.part.0+0x1dd/0x4f0 [ 2943.057527] __x64_sys_mount+0x282/0x300 [ 2943.058009] ? copy_mnt_ns+0xa00/0xa00 [ 2943.058479] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2943.059104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2943.059720] do_syscall_64+0x33/0x40 [ 2943.060154] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2943.060773] RIP: 0033:0x7f0637e87b19 [ 2943.061217] 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 [ 2943.063404] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2943.064296] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 2943.065157] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2943.065992] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2943.066839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2943.067694] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:07:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 67) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:07:36 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 45) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:07:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}, 0xfffffff5}], 0x1, 0x0) 19:07:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x911802, 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) r7 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r7, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(r7, &(0x7f0000001e00)="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", 0x1000, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005cb80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x7f, "9656c75f04ba4d"}) lseek(r1, 0x0, 0x2) r11 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(r2, 0x0, 0x480c1, 0x186) copy_file_range(r11, 0x0, r1, 0x0, 0x200f5ef, 0x0) 19:07:36 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x639d1876ab868171, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2007, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x4, 0x8, 0x0, 0x8, 0x4, 0x0, {0x0, r3}}, 0xad) r4 = fsopen(&(0x7f0000001300)='sysfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000001a00)='\x00', &(0x7f0000001a40)='j', 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(r5, 0x0, 0x0, 0x8800000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x5c20, 0x0, 0x20, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x100000001) 19:07:36 executing program 0: io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0xd7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ac1, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x9) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040), 0x4) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x6e) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040), 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000040), 0x4) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000280)=[0xffffffffffffffff, r1, r1, r2, r3, r0, r4, r0, r5], 0x9) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r7 = gettid() process_vm_readv(r7, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x2, 0x1f, 0x20, 0xf9, 0x0, 0x4, 0x8048, 0x9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xa2, 0x2, @perf_bp={&(0x7f0000000080)}, 0x50000, 0x6, 0x13, 0x4, 0x5, 0x401, 0xfffd, 0x0, 0xfc, 0x0, 0x8}, r7, 0x11, 0xffffffffffffffff, 0x2) io_uring_enter(r6, 0xe9a, 0x70b9, 0x1, &(0x7f0000000040)={[0x1ff]}, 0x8) dup2(r6, r0) 19:07:36 executing program 4: ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x37, 0x0]}}]}) open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x40) 19:07:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x2, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x2}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0xd42}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x9}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8004}, 0x2000c801) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) [ 2959.484448] FAULT_INJECTION: forcing a failure. [ 2959.484448] name failslab, interval 1, probability 0, space 0, times 0 [ 2959.487248] CPU: 1 PID: 21182 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 2959.488685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2959.490420] Call Trace: [ 2959.490971] dump_stack+0x107/0x167 [ 2959.491740] should_fail.cold+0x5/0xa [ 2959.492523] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2959.493610] should_failslab+0x5/0x20 [ 2959.494393] kmem_cache_alloc_trace+0x55/0x320 [ 2959.495332] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2959.496378] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2959.497400] __list_lru_init+0x44d/0x890 [ 2959.498245] alloc_super+0x8b8/0xa90 [ 2959.499007] ? kernfs_encode_fh+0x140/0x140 [ 2959.499884] sget_fc+0x13e/0x750 [ 2959.500579] ? kernfs_sop_show_path+0x190/0x190 [ 2959.501543] kernfs_get_tree+0x195/0x8d0 [ 2959.502378] sysfs_get_tree+0x3d/0x140 [ 2959.503166] vfs_get_tree+0x8e/0x300 [ 2959.503925] path_mount+0x13be/0x20b0 [ 2959.504706] ? strncpy_from_user+0x9e/0x470 [ 2959.505607] ? finish_automount+0xa90/0xa90 [ 2959.506484] ? getname_flags.part.0+0x1dd/0x4f0 [ 2959.507449] __x64_sys_mount+0x282/0x300 [ 2959.508274] ? copy_mnt_ns+0xa00/0xa00 [ 2959.508716] FAULT_INJECTION: forcing a failure. [ 2959.508716] name failslab, interval 1, probability 0, space 0, times 0 [ 2959.509093] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2959.509114] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2959.509142] do_syscall_64+0x33/0x40 [ 2959.509160] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2959.509173] RIP: 0033:0x7f0637e87b19 [ 2959.509194] 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 [ 2959.509204] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2959.509226] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 2959.509237] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2959.509249] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2959.509259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2959.509271] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 [ 2959.530796] CPU: 0 PID: 21183 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 2959.532179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2959.533821] Call Trace: [ 2959.534345] dump_stack+0x107/0x167 [ 2959.535271] should_fail.cold+0x5/0xa [ 2959.536026] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2959.537040] should_failslab+0x5/0x20 [ 2959.537815] kmem_cache_alloc_trace+0x55/0x320 [ 2959.538750] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2959.539757] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2959.540743] __list_lru_init+0x44d/0x890 [ 2959.541593] alloc_super+0x8b8/0xa90 [ 2959.542342] ? kernfs_encode_fh+0x140/0x140 [ 2959.543236] sget_fc+0x13e/0x750 [ 2959.543922] ? kernfs_sop_show_path+0x190/0x190 [ 2959.544865] kernfs_get_tree+0x195/0x8d0 [ 2959.545708] sysfs_get_tree+0x3d/0x140 [ 2959.546494] vfs_get_tree+0x8e/0x300 [ 2959.547260] path_mount+0x13be/0x20b0 [ 2959.548029] ? strncpy_from_user+0x9e/0x470 [ 2959.548900] ? finish_automount+0xa90/0xa90 [ 2959.549803] ? getname_flags.part.0+0x1dd/0x4f0 [ 2959.550771] __x64_sys_mount+0x282/0x300 [ 2959.551617] ? copy_mnt_ns+0xa00/0xa00 [ 2959.552415] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2959.553520] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2959.554574] do_syscall_64+0x33/0x40 [ 2959.555306] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2959.556325] RIP: 0033:0x7efe6f64eb19 [ 2959.557085] 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 [ 2959.560721] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2959.562238] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 2959.563664] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2959.565069] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2959.566484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2959.567951] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:07:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180), 0x7}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00'}) sendmmsg$inet6(r0, 0x0, 0x0, 0x4040000) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d103667720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xd9}], 0x1}}], 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, 0x4, 0x400, 0x500, 0xf5a, 0x40}) 19:07:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x2, 0x0) 19:07:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) dup2(r4, r5) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000180), 0x4) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x2, 0x7d}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "85cfcf7150976a62a690c8b0c76eb87e"}, @NL80211_ATTR_SSID={0xe, 0x34, @random="4a60cf0272c4bdaec4ed"}, @NL80211_ATTR_PMKID={0x14, 0x55, "e4b344b83fb1519fad78dfe0e98f4f69"}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x19}, @NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@device_b}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40008}, 0x20000000) 19:07:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f00000000c0)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000100)=0x28) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x4000000) mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x834) [ 2959.740719] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2959.772761] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 19:07:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x3, 0x0) 19:07:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 68) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:07:36 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 46) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:07:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="eb68906d6b6c732e66575bac547a4f25bda077a339617400028020000402000004f8000020004000030000000000000001", 0x31, 0x1b}, {0x0, 0x0, 0x4000}], 0x8000, &(0x7f0000000080)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x420400, 0x22) r0 = syz_open_dev$mouse(&(0x7f0000000040), 0xff, 0x408900) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x4c) 19:07:36 executing program 3: ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)=ANY=[@ANYBLOB="010900000000000000000019", @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c653000"]) fchmod(r1, 0x4) [ 2959.890026] FAULT_INJECTION: forcing a failure. [ 2959.890026] name failslab, interval 1, probability 0, space 0, times 0 [ 2959.892406] CPU: 0 PID: 21318 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 2959.893545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2959.894891] Call Trace: [ 2959.895322] dump_stack+0x107/0x167 [ 2959.895922] should_fail.cold+0x5/0xa [ 2959.896525] ? create_object.isra.0+0x3a/0xa20 [ 2959.897271] should_failslab+0x5/0x20 [ 2959.897885] kmem_cache_alloc+0x5b/0x310 [ 2959.898542] ? mark_held_locks+0x9e/0xe0 [ 2959.899208] create_object.isra.0+0x3a/0xa20 [ 2959.899915] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2959.900723] kmem_cache_alloc_trace+0x151/0x320 [ 2959.901499] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2959.902296] __list_lru_init+0x44d/0x890 [ 2959.902951] alloc_super+0x8b8/0xa90 [ 2959.903566] ? kernfs_encode_fh+0x140/0x140 [ 2959.904253] sget_fc+0x13e/0x750 [ 2959.904801] ? kernfs_sop_show_path+0x190/0x190 [ 2959.905563] kernfs_get_tree+0x195/0x8d0 [ 2959.906225] sysfs_get_tree+0x3d/0x140 [ 2959.906883] vfs_get_tree+0x8e/0x300 [ 2959.907525] path_mount+0x13be/0x20b0 [ 2959.908173] ? strncpy_from_user+0x9e/0x470 [ 2959.908898] ? finish_automount+0xa90/0xa90 19:07:36 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5c}, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x1e9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7fffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105142, 0x1) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="01000000000000", @ANYRES32, @ANYBLOB="0400"], 0x20}}, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x8, 0x0) r3 = getpgrp(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x101}}, './file0\x00'}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="00080000d8a55cc2131990c04dfc", @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf256200000008000300", @ANYRES32, @ANYBLOB="0600b40044110000"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x804) r5 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) ioctl$AUTOFS_IOC_PROTOSUBVER(r5, 0x80049367, &(0x7f0000000000)) sendmsg$AUDIT_MAKE_EQUIV(r5, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000f703100026bd7000fddbdf2507000000070000002e0500696c6d302e2f66692c65300000"], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000340)={'\x00', 0x100, 0x5, 0x0, 0x6, 0x6, r3}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) dup2(r0, 0xffffffffffffffff) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000200)={'\x00', 0x4, 0xce, 0x0, 0x1, 0x8003, r3}) [ 2959.909635] ? getname_flags.part.0+0x1dd/0x4f0 [ 2959.910507] __x64_sys_mount+0x282/0x300 [ 2959.911165] ? copy_mnt_ns+0xa00/0xa00 [ 2959.911799] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2959.912629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2959.913511] do_syscall_64+0x33/0x40 [ 2959.914129] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2959.914947] RIP: 0033:0x7f0637e87b19 [ 2959.915552] 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 [ 2959.918567] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2959.919809] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 2959.920966] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2959.922131] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2959.923263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2959.924430] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 [ 2959.983624] FAULT_INJECTION: forcing a failure. [ 2959.983624] name failslab, interval 1, probability 0, space 0, times 0 [ 2959.986405] CPU: 1 PID: 21349 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 2959.987877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2959.989599] Call Trace: [ 2959.990156] dump_stack+0x107/0x167 [ 2959.990915] should_fail.cold+0x5/0xa [ 2959.991710] ? create_object.isra.0+0x3a/0xa20 [ 2959.992647] should_failslab+0x5/0x20 [ 2959.993450] kmem_cache_alloc+0x5b/0x310 [ 2959.994293] ? mark_held_locks+0x9e/0xe0 [ 2959.995217] create_object.isra.0+0x3a/0xa20 [ 2959.996137] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2959.997207] kmem_cache_alloc_trace+0x151/0x320 [ 2959.998203] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2959.999230] __list_lru_init+0x44d/0x890 [ 2960.000097] alloc_super+0x8b8/0xa90 [ 2960.000877] ? kernfs_encode_fh+0x140/0x140 [ 2960.001772] sget_fc+0x13e/0x750 [ 2960.002477] ? kernfs_sop_show_path+0x190/0x190 [ 2960.003429] kernfs_get_tree+0x195/0x8d0 [ 2960.004265] sysfs_get_tree+0x3d/0x140 [ 2960.005075] vfs_get_tree+0x8e/0x300 [ 2960.005840] path_mount+0x13be/0x20b0 [ 2960.006630] ? strncpy_from_user+0x9e/0x470 [ 2960.007529] ? finish_automount+0xa90/0xa90 [ 2960.008420] ? getname_flags.part.0+0x1dd/0x4f0 [ 2960.009414] __x64_sys_mount+0x282/0x300 [ 2960.010259] ? copy_mnt_ns+0xa00/0xa00 [ 2960.011064] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2960.012149] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2960.013235] do_syscall_64+0x33/0x40 [ 2960.014011] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2960.015078] RIP: 0033:0x7efe6f64eb19 [ 2960.015844] 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 [ 2960.019664] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2960.021234] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 2960.022695] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2960.024153] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2960.025646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2960.027129] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:07:36 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f00000000c0)) close_range(r0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x4, 0x0, 0x4, 0x8d, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x4, 0x2, 0x4, 0x8, 0x3, 0x0, 0x1dfb, 0x0, 0x500000, 0x0, 0x26}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x10) 19:07:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xc101, 0x5b5bff1f069d6a73) sendfile(r0, r0, 0x0, 0x8001) close(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x8}}, './file1\x00'}) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000002c0)={0xff, 0x0, &(0x7f0000000280)=[r1, r2, r3, r0]}, 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB='\fwfdno=', @ANYRESHEX=r4, @ANYBLOB=',\x00']) 19:07:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x4, 0x0) 19:07:51 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000080), 0x2, 0x24000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x234, 0x17, 0x200, 0x70bd2b, 0x25dfdbfe, {0x14}, [@generic="16b5e41ca13e921b5175e750187c3557a92e425ac6b48c78fea5b3318a19c6438c3af1ef41332ffbc03c75163b95d8a74ee58450bf099a7418a287e480173ffec9d9bded80966a9db1f0aa442fd25f792b001b4382cab22dbdf8f9d6a784a4960cad3ae33baf67ab72812192cefa901d8767697cf2c237b7cb9ce789e7457b8f3b7349f7d712d79f7c7f0dd8b2d6477200fecafbb714c171bb4ac1d65ebf9c23c05edcaa7148652785d7b00544e8e977e31c3bbe493169e9f7355d9f0e37c64d500bf2c2ed29b669f0a4516d377f9ed56fa61385d8322fc80a6d7e88a9b503d20ba8956ebf8b18bfa23b1f85a20a", @generic="9e5d9209803b50a0ae3b6928ea7a3771af4ea8950965152b04b4b2b64fdb9c772790d194184cde75b3171d835fb8367689d3fd3ed838144aae637de140c5143852fde997dd39ef4b64d99a2d15214cc36da49cadb5fdeca0d8faecba8ca70c98852894ddfea7d814af978da1fb9964fa9ddf7e2c15d63295756e88fad514e2e264d2dae86436d3f0f4c25f2e8d95e23fc04002fe13dae4f44e8a0a94d86653637aef76363ec7f723bef1ff620094e7ffa730066cebb47689fdbda57123055165c91f05f52fd1b6479aa28af1f2d00a97e1666baaed8294d065d64bc0f21dbf4722256421e96cfeb6", @typed={0x8, 0x2e, 0x0, 0x0, @fd=r2}, @typed={0xc, 0x53, 0x0, 0x0, @u64=0x20}, @typed={0x34, 0x50, 0x0, 0x0, @binary="648626973801bc8b95b62c924974272c4a20c7fa3d514a6aa08f2cad66ded42b377da10576d691825f9cb3a76c031781"}]}, 0x234}, 0x1, 0x0, 0x0, 0x4040000}, 0x8040) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r6}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) 19:07:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 47) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:07:51 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x1, 0x1000}, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)) open_tree(r1, &(0x7f0000000100)='./file0\x00', 0x89000) bind$packet(r1, &(0x7f0000000000)={0x11, 0x1, 0x0, 0x1, 0x6, 0x6, @remote}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x8000) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$nl_route(0x10, 0x3, 0x0) dup2(r5, r6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00'}) sendmmsg$inet(r2, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r4], 0x38}}], 0x1, 0x0) 19:07:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 69) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:07:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000010c0), 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001100)={0x20000000}) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x8822, 0x166502) readv(r2, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/4090, 0xffa}], 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040), 0x4) pwrite64(r3, &(0x7f0000001500)="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", 0x2c3, 0x3ff) 19:07:51 executing program 6: syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) r0 = socket(0x23, 0xa, 0x1) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x7c, r1, 0x500, 0x70bd27, 0x25dfdc01, {}, [@handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0xe08c9ee}, @DEVLINK_ATTR_RATE_NODE_NAME={0x3d, 0xa8, @random="de86e015c99c611fe9260f01da566e66f7995d50e422e4a52f23ad67ce8066e9278aab5985236461421937a432e3f2b7668621359134685683"}]}, 0x7c}, 0x1, 0x0, 0x0, 0x64040090}, 0x20044004) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), r0) pipe(&(0x7f0000001400)={0xffffffffffffffff}) openat(r2, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000004, 0x80010, r2, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xac, r1, 0x502, 0x70bd28, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}]}, 0xac}, 0x1, 0x0, 0x0, 0x880}, 0x44050) [ 2975.237761] FAULT_INJECTION: forcing a failure. [ 2975.237761] name failslab, interval 1, probability 0, space 0, times 0 [ 2975.239593] CPU: 0 PID: 21547 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 2975.240553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2975.241723] Call Trace: [ 2975.242109] dump_stack+0x107/0x167 [ 2975.242628] should_fail.cold+0x5/0xa [ 2975.243147] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2975.243844] should_failslab+0x5/0x20 [ 2975.244368] kmem_cache_alloc_trace+0x55/0x320 [ 2975.245004] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2975.245706] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2975.245844] FAULT_INJECTION: forcing a failure. [ 2975.245844] name failslab, interval 1, probability 0, space 0, times 0 [ 2975.246377] __list_lru_init+0x44d/0x890 [ 2975.246396] alloc_super+0x8b8/0xa90 [ 2975.246414] ? kernfs_encode_fh+0x140/0x140 [ 2975.246425] sget_fc+0x13e/0x750 [ 2975.246439] ? kernfs_sop_show_path+0x190/0x190 [ 2975.246457] kernfs_get_tree+0x195/0x8d0 [ 2975.246473] sysfs_get_tree+0x3d/0x140 [ 2975.246485] vfs_get_tree+0x8e/0x300 [ 2975.246501] path_mount+0x13be/0x20b0 [ 2975.246524] ? strncpy_from_user+0x9e/0x470 [ 2975.254025] ? finish_automount+0xa90/0xa90 [ 2975.254615] ? getname_flags.part.0+0x1dd/0x4f0 [ 2975.255258] __x64_sys_mount+0x282/0x300 [ 2975.255811] ? copy_mnt_ns+0xa00/0xa00 [ 2975.256348] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2975.257064] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2975.257773] do_syscall_64+0x33/0x40 [ 2975.258287] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2975.258969] RIP: 0033:0x7efe6f64eb19 [ 2975.259473] 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 [ 2975.261939] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2975.262967] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 2975.263945] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2975.264902] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2975.265899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2975.266862] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 2975.267852] CPU: 1 PID: 21550 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 2975.269272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2975.270951] Call Trace: [ 2975.271489] dump_stack+0x107/0x167 [ 2975.272233] should_fail.cold+0x5/0xa [ 2975.273016] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2975.274064] should_failslab+0x5/0x20 [ 2975.274836] kmem_cache_alloc_trace+0x55/0x320 [ 2975.275765] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2975.276799] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2975.277812] __list_lru_init+0x44d/0x890 [ 2975.278640] alloc_super+0x8b8/0xa90 [ 2975.279402] ? kernfs_encode_fh+0x140/0x140 [ 2975.280267] sget_fc+0x13e/0x750 [ 2975.280952] ? kernfs_sop_show_path+0x190/0x190 [ 2975.281902] kernfs_get_tree+0x195/0x8d0 [ 2975.282731] sysfs_get_tree+0x3d/0x140 [ 2975.283512] vfs_get_tree+0x8e/0x300 [ 2975.284271] path_mount+0x13be/0x20b0 [ 2975.285058] ? strncpy_from_user+0x9e/0x470 [ 2975.285936] ? finish_automount+0xa90/0xa90 [ 2975.286808] ? getname_flags.part.0+0x1dd/0x4f0 [ 2975.287771] __x64_sys_mount+0x282/0x300 [ 2975.288608] ? copy_mnt_ns+0xa00/0xa00 [ 2975.289437] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2975.290513] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2975.291579] do_syscall_64+0x33/0x40 [ 2975.292338] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2975.293386] RIP: 0033:0x7f0637e87b19 [ 2975.294140] 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 [ 2975.297862] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2975.299397] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 2975.300827] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2975.302283] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2975.303718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2975.305163] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:07:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x5, 0x0) 19:07:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x160, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x33}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x11}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_RULES={0x130, 0x22, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x1}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x80}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x8001}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x9}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x17}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9b}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x5}, @NL80211_ATTR_FREQ_RANGE_END={0x8}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1f}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x20}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x4}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1000}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x7fffffff}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x3}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7fffffff}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x3}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x52062e06}, @NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x40}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x4}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x43bd709a}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x7ef}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x1}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x4}]}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x4000011}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r0) r2 = fsmount(r1, 0x1, 0x8a) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r1) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, r3, 0x10, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void, @val={0xc, 0x99, {0x8001, 0xe}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000084}, 0x8000) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 19:07:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 48) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:07:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x6, 0x0) [ 2975.454654] FAULT_INJECTION: forcing a failure. [ 2975.454654] name failslab, interval 1, probability 0, space 0, times 0 [ 2975.456291] CPU: 0 PID: 21623 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 2975.457116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2975.458081] Call Trace: [ 2975.458400] dump_stack+0x107/0x167 [ 2975.458825] should_fail.cold+0x5/0xa [ 2975.459276] ? create_object.isra.0+0x3a/0xa20 [ 2975.459813] should_failslab+0x5/0x20 [ 2975.460259] kmem_cache_alloc+0x5b/0x310 [ 2975.460739] ? mark_held_locks+0x9e/0xe0 [ 2975.461239] create_object.isra.0+0x3a/0xa20 [ 2975.461770] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2975.462370] kmem_cache_alloc_trace+0x151/0x320 [ 2975.462913] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2975.463490] __list_lru_init+0x44d/0x890 [ 2975.463990] alloc_super+0x8b8/0xa90 [ 2975.464454] ? kernfs_encode_fh+0x140/0x140 [ 2975.464990] sget_fc+0x13e/0x750 [ 2975.465417] ? kernfs_sop_show_path+0x190/0x190 [ 2975.465997] kernfs_get_tree+0x195/0x8d0 [ 2975.466512] sysfs_get_tree+0x3d/0x140 [ 2975.467006] vfs_get_tree+0x8e/0x300 [ 2975.467479] path_mount+0x13be/0x20b0 [ 2975.467956] ? strncpy_from_user+0x9e/0x470 [ 2975.468505] ? finish_automount+0xa90/0xa90 [ 2975.469052] ? getname_flags.part.0+0x1dd/0x4f0 [ 2975.469638] __x64_sys_mount+0x282/0x300 [ 2975.470152] ? copy_mnt_ns+0xa00/0xa00 [ 2975.470639] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2975.471315] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2975.471947] do_syscall_64+0x33/0x40 [ 2975.472418] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2975.473070] RIP: 0033:0x7efe6f64eb19 [ 2975.473533] 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 [ 2975.475790] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2975.476716] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 2975.477596] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2975.478472] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2975.479358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:07:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r1 = gettid() process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_matches\x00') [ 2975.480233] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:07:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 70) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) [ 2975.519947] Process accounting resumed [ 2975.609520] FAULT_INJECTION: forcing a failure. [ 2975.609520] name failslab, interval 1, probability 0, space 0, times 0 [ 2975.612338] CPU: 1 PID: 21685 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 2975.613777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2975.615485] Call Trace: [ 2975.616031] dump_stack+0x107/0x167 [ 2975.616789] should_fail.cold+0x5/0xa [ 2975.617591] ? create_object.isra.0+0x3a/0xa20 [ 2975.618538] should_failslab+0x5/0x20 [ 2975.619318] kmem_cache_alloc+0x5b/0x310 [ 2975.620145] ? mark_held_locks+0x9e/0xe0 [ 2975.620978] create_object.isra.0+0x3a/0xa20 [ 2975.621882] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2975.622924] kmem_cache_alloc_trace+0x151/0x320 [ 2975.623882] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2975.624891] __list_lru_init+0x44d/0x890 [ 2975.625758] alloc_super+0x8b8/0xa90 [ 2975.626536] ? kernfs_encode_fh+0x140/0x140 [ 2975.627418] sget_fc+0x13e/0x750 [ 2975.628118] ? kernfs_sop_show_path+0x190/0x190 [ 2975.629087] kernfs_get_tree+0x195/0x8d0 [ 2975.629928] sysfs_get_tree+0x3d/0x140 [ 2975.630730] vfs_get_tree+0x8e/0x300 [ 2975.631503] path_mount+0x13be/0x20b0 [ 2975.632300] ? strncpy_from_user+0x9e/0x470 [ 2975.633205] ? finish_automount+0xa90/0xa90 [ 2975.634088] ? getname_flags.part.0+0x1dd/0x4f0 [ 2975.635047] __x64_sys_mount+0x282/0x300 [ 2975.635873] ? copy_mnt_ns+0xa00/0xa00 [ 2975.636673] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2975.637754] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2975.638815] do_syscall_64+0x33/0x40 [ 2975.639573] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2975.640614] RIP: 0033:0x7f0637e87b19 [ 2975.641387] 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 [ 2975.645133] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2975.646676] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 2975.648126] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2975.649579] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2975.651025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2975.652467] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:08:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 71) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:08:07 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index, 0x7}, 0xfffffffc) dup2(r3, 0xffffffffffffffff) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x3, 0x7, 0x0, 0x3ff, 0x14}}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:08:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 49) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:08:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x7, 0x0) 19:08:07 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clock_gettime(0x0, &(0x7f0000000ac0)) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x18012, r0, 0x8000000) r5 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r5, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r5, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) syz_io_uring_setup(0x4541, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x39b}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00008bf000/0x3000)=nil, &(0x7f0000000240), 0x0) 19:08:07 executing program 0: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) fcntl$getflags(r1, 0x40a) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000240)={0x1f, 0x30, '\x00', 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)=@rc={0x1f, @none}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/157, 0x9d}], 0x1}, 0x2) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r2, &(0x7f0000005080), 0x0, 0x0) mount$bind(&(0x7f0000000440)='./mnt\x00', &(0x7f0000000480)='./mnt\x00', &(0x7f00000004c0), 0x40000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}, {&(0x7f0000000600)=""/209, 0xd1}, {&(0x7f00000001c0)=""/89, 0x59}], 0x3, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, 0x0) 19:08:07 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x8) r6 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r9, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r6, {0x800000}}, './file0\x00'}) recvmmsg(r5, &(0x7f000000b000)=[{{&(0x7f0000000240)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000300)=""/168, 0xa8}, {&(0x7f00000003c0)=""/69, 0x45}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/113, 0x71}, {&(0x7f0000000680)=""/138, 0x8a}, {&(0x7f0000000740)=""/232, 0xe8}, {&(0x7f0000000840)=""/95, 0x5f}], 0x7, &(0x7f0000000440)=""/9, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000940)=""/204, 0xcc}, {&(0x7f0000000a40)=""/77, 0x4d}, {&(0x7f0000000ac0)=""/48, 0x30}, {&(0x7f0000000b00)=""/197, 0xc5}], 0x4, &(0x7f0000000c40)=""/99, 0x63}, 0x5}, {{&(0x7f0000000cc0)=@isdn, 0x80, &(0x7f0000002380)=[{&(0x7f0000000d40)=""/202, 0xca}, {&(0x7f0000000e40)=""/166, 0xa6}, {&(0x7f0000000f00)=""/97, 0x61}, {&(0x7f0000001200)=""/180, 0xb4}, {&(0x7f0000001040)=""/183, 0xb7}, {&(0x7f0000001100)=""/250, 0xfa}, {&(0x7f000000b280)=""/165, 0xa5}, {&(0x7f00000012c0)=""/177, 0xb1}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x9, &(0x7f0000002440)=""/233, 0xe9}, 0xd91}, {{&(0x7f0000002540)=@l2, 0x80, &(0x7f0000002800)=[{&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/194, 0xc2}, {&(0x7f00000026c0)=""/90, 0x5a}, {&(0x7f0000002740)=""/152, 0x98}], 0x4, &(0x7f0000002840)=""/228, 0xe4}, 0x80000000}, {{&(0x7f0000002940)=@ll, 0x80, &(0x7f0000004d80)=[{&(0x7f0000003a00)=""/154, 0x9a}, {&(0x7f0000003ac0)=""/239, 0xef}, {&(0x7f0000003bc0)=""/112, 0x70}, {&(0x7f0000003c40)}, {&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000004c80)=""/252, 0xfc}], 0x6, &(0x7f0000004e00)=""/4096, 0x1000}, 0x7ed}, {{&(0x7f0000005e00)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000006100)=[{&(0x7f0000005e80)=""/217, 0xd9}, {&(0x7f0000005f80)=""/197, 0xc5}, {&(0x7f0000006080)=""/111, 0x6f}], 0x3, &(0x7f0000006140)=""/81, 0x51}, 0x101}, {{0x0, 0x0, &(0x7f000000a580)=[{&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/4096, 0x1000}, {&(0x7f00000081c0)=""/228, 0xe4}, {&(0x7f00000082c0)=""/54, 0x36}, {&(0x7f0000008300)=""/114, 0x72}, {&(0x7f0000008380)=""/4096, 0x1000}, {&(0x7f0000009380)=""/117, 0x75}, {&(0x7f0000009400)=""/4096, 0x1000}, {&(0x7f000000a400)=""/167, 0xa7}, {&(0x7f000000a4c0)=""/155, 0x9b}], 0xa, &(0x7f000000a640)=""/157, 0x9d}, 0x7202}, {{&(0x7f000000a700)=@in, 0x80, &(0x7f000000ab00)=[{&(0x7f000000a780)=""/199, 0xc7}, {&(0x7f000000a880)=""/118, 0x76}, {&(0x7f000000a900)=""/168, 0xa8}, {&(0x7f000000a9c0)=""/146, 0x92}, {&(0x7f000000aa80)=""/21, 0x15}, {&(0x7f000000aac0)=""/5, 0x5}], 0x6, &(0x7f000000ab80)=""/197, 0xc5}, 0x4}, {{0x0, 0x0, &(0x7f000000af40)=[{&(0x7f000000ac80)=""/185, 0xb9}, {&(0x7f000000ad40)=""/249, 0xf9}, {&(0x7f000000ae40)=""/126, 0x7e}, {&(0x7f000000aec0)=""/89, 0x59}], 0x4, &(0x7f000000af80)=""/84, 0x54}, 0x4}], 0x9, 0x40, &(0x7f000000b240)) syz_io_uring_submit(r3, r8, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x6) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 19:08:07 executing program 3: msgget$private(0x0, 0x151) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f0000000040)=""/4083, 0xff3}], 0x1) [ 2991.103552] FAULT_INJECTION: forcing a failure. [ 2991.103552] name failslab, interval 1, probability 0, space 0, times 0 [ 2991.106321] CPU: 1 PID: 21695 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 2991.107719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2991.109380] Call Trace: [ 2991.109928] dump_stack+0x107/0x167 [ 2991.110672] should_fail.cold+0x5/0xa [ 2991.111447] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2991.112466] should_failslab+0x5/0x20 [ 2991.113235] kmem_cache_alloc_trace+0x55/0x320 [ 2991.114155] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2991.115190] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2991.116180] __list_lru_init+0x44d/0x890 [ 2991.117012] alloc_super+0x8b8/0xa90 [ 2991.117790] ? kernfs_encode_fh+0x140/0x140 [ 2991.118663] sget_fc+0x13e/0x750 [ 2991.119351] ? kernfs_sop_show_path+0x190/0x190 [ 2991.120301] kernfs_get_tree+0x195/0x8d0 [ 2991.121121] sysfs_get_tree+0x3d/0x140 [ 2991.121915] vfs_get_tree+0x8e/0x300 [ 2991.122674] path_mount+0x13be/0x20b0 [ 2991.123475] ? strncpy_from_user+0x9e/0x470 [ 2991.124344] ? finish_automount+0xa90/0xa90 [ 2991.125246] ? getname_flags.part.0+0x1dd/0x4f0 [ 2991.126198] __x64_sys_mount+0x282/0x300 [ 2991.127029] ? copy_mnt_ns+0xa00/0xa00 [ 2991.127817] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2991.128872] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2991.129942] do_syscall_64+0x33/0x40 [ 2991.130693] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2991.131728] RIP: 0033:0x7efe6f64eb19 [ 2991.132484] 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 [ 2991.136205] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2991.137759] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 2991.139202] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2991.140639] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2991.142086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2991.143520] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 2991.154599] FAULT_INJECTION: forcing a failure. [ 2991.154599] name failslab, interval 1, probability 0, space 0, times 0 [ 2991.157271] CPU: 1 PID: 21696 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 2991.158662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2991.160319] Call Trace: [ 2991.160855] dump_stack+0x107/0x167 [ 2991.161616] should_fail.cold+0x5/0xa [ 2991.162396] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2991.163419] should_failslab+0x5/0x20 [ 2991.164195] kmem_cache_alloc_trace+0x55/0x320 [ 2991.165122] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2991.166180] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2991.167189] __list_lru_init+0x44d/0x890 [ 2991.168022] alloc_super+0x8b8/0xa90 [ 2991.168785] ? kernfs_encode_fh+0x140/0x140 [ 2991.169676] sget_fc+0x13e/0x750 [ 2991.170369] ? kernfs_sop_show_path+0x190/0x190 [ 2991.171325] kernfs_get_tree+0x195/0x8d0 [ 2991.172170] sysfs_get_tree+0x3d/0x140 [ 2991.172960] vfs_get_tree+0x8e/0x300 [ 2991.173749] path_mount+0x13be/0x20b0 [ 2991.174543] ? strncpy_from_user+0x9e/0x470 [ 2991.175437] ? finish_automount+0xa90/0xa90 [ 2991.176313] ? getname_flags.part.0+0x1dd/0x4f0 [ 2991.177295] __x64_sys_mount+0x282/0x300 [ 2991.178135] ? copy_mnt_ns+0xa00/0xa00 [ 2991.178954] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2991.180024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2991.181091] do_syscall_64+0x33/0x40 [ 2991.181866] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2991.182906] RIP: 0033:0x7f0637e87b19 [ 2991.183667] 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 [ 2991.187397] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2991.188930] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 2991.190382] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2991.191824] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2991.193279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2991.194723] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:08:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x200200, 0x0) sendfile(r1, r2, &(0x7f0000000140)=0x7, 0x20) 19:08:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x8, 0x0) 19:08:07 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x3, &(0x7f00000002c0)={[0x9]}, 0x8) ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) 19:08:07 executing program 2: r0 = creat(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4712d520085aba68) fchmod(r1, 0x4) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000200)='.pending_reads\x00', 0x4c0201, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x3) r5 = dup2(r4, r3) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r5, 0x5, 0x1000, 0xf0ab}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xfe, 0xff, 0x9, 0x1f, 0x0, 0x100, 0x40, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x3f}, 0x1c4, 0x7, 0x9, 0x9, 0xffff, 0x9, 0x4, 0x0, 0x7ff, 0x0, 0x6}, 0xffffffffffffffff, 0xc, r6, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) socket$netlink(0x10, 0x3, 0x0) 19:08:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x9, 0x0) 19:08:08 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) setns(r2, 0x4000000) ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000000c0)=0x843) prlimit64(0x0, 0x9, &(0x7f00000017c0), 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0xffffffffffffffff, 0x9, 0x0, &(0x7f0000000080)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) setreuid(0xffffffffffffffff, r4) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000100)={r3, 0x9, 0xff, 0x2}) getpeername$unix(r5, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) creat(&(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x2d47, &(0x7f0000000000)) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 19:08:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = accept$packet(r0, 0x0, &(0x7f0000000080)) readv(r1, &(0x7f0000001600)=[{&(0x7f0000002640)=""/4101, 0xffffffe0}], 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001640)=""/4096, &(0x7f0000000040)=0x1000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@private2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000200)={'ip_vti0\x00', r3, 0x20, 0x700, 0xffff, 0xffffff66, {{0x16, 0x4, 0x0, 0x14, 0x58, 0x66, 0x0, 0x1, 0x4, 0x0, @multicast2, @loopback, {[@generic={0x82, 0xd, "4cfc7ed6807276186ae97d"}, @cipso={0x86, 0x14, 0x2, [{0x6, 0x9, "b4c62c18a56bc3"}, {0x7, 0x5, "e44278"}]}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0xb, 0x7f, [@local, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0x13, 0x2b, [@remote, @rand_addr=0x64010102, @broadcast, @dev={0xac, 0x14, 0x14, 0x14}]}]}}}}}) 19:08:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 50) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) [ 2991.493798] FAULT_INJECTION: forcing a failure. [ 2991.493798] name failslab, interval 1, probability 0, space 0, times 0 [ 2991.496359] CPU: 1 PID: 21835 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 2991.497729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2991.499370] Call Trace: [ 2991.499896] dump_stack+0x107/0x167 [ 2991.500628] should_fail.cold+0x5/0xa [ 2991.501390] ? create_object.isra.0+0x3a/0xa20 [ 2991.502302] should_failslab+0x5/0x20 [ 2991.503059] kmem_cache_alloc+0x5b/0x310 [ 2991.503857] ? mark_held_locks+0x9e/0xe0 [ 2991.504665] create_object.isra.0+0x3a/0xa20 [ 2991.505547] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2991.506556] kmem_cache_alloc_trace+0x151/0x320 [ 2991.507479] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2991.508446] __list_lru_init+0x44d/0x890 [ 2991.509273] alloc_super+0x8b8/0xa90 [ 2991.510000] ? kernfs_encode_fh+0x140/0x140 [ 2991.510860] sget_fc+0x13e/0x750 [ 2991.511522] ? kernfs_sop_show_path+0x190/0x190 [ 2991.512460] kernfs_get_tree+0x195/0x8d0 [ 2991.513257] sysfs_get_tree+0x3d/0x140 [ 2991.514035] vfs_get_tree+0x8e/0x300 [ 2991.514755] path_mount+0x13be/0x20b0 [ 2991.515514] ? strncpy_from_user+0x9e/0x470 [ 2991.516350] ? finish_automount+0xa90/0xa90 [ 2991.517215] ? getname_flags.part.0+0x1dd/0x4f0 [ 2991.518145] __x64_sys_mount+0x282/0x300 [ 2991.518935] ? copy_mnt_ns+0xa00/0xa00 [ 2991.519709] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2991.520735] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2991.521773] do_syscall_64+0x33/0x40 [ 2991.522488] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2991.523464] RIP: 0033:0x7efe6f64eb19 [ 2991.524189] 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 [ 2991.527767] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2991.529267] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 2991.530650] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 2991.532047] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2991.533449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2991.534839] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:08:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 72) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:08:22 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 51) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:08:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x300, 0x0) 19:08:22 executing program 4: syz_emit_ethernet(0x82, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "f27e5f", 0x4c, 0x2c, 0x0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[@dstopts={0x3b}]}}}}}, 0x0) syz_emit_ethernet(0x10, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@generic={0x11, "8cc2"}}}, &(0x7f0000000040)={0x1, 0x1, [0xd13, 0xe31, 0x8b9, 0x84d]}) 19:08:22 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f0000000600)={0xa, 0x4e20, 0x6, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x33}}, 0x5}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000840)="aff14f96e19a4f893f8848bf27ff128929d680a9de231941947c8f866033e0daeef8ba8cf43f042ca81156f8d2d4a9def797b6bc7cbd3e918533d2fe924239286049a9ece73a235a347ef2721ef8478e56564fc151ad9783457f26904e983500133b62efc739dc0807bfdcf76fab8dfc62cf793d87ccff5f12d2bce605c1359fd17703c8e9802259dc1b84b0ea2bb99617aef5ecaea03c1dafb1862103bfdcf5a9c02d31b6fad12d0b7931bc9e614a7dc3ad34f903e8099784ba4c1ec3595adf5307b9dc0136d1af2128cd033f24aa6cef058258e73cf49254f3149f409287d5dde88c0377890e8cc5a1fbd208afa5d6b2088e26d9", 0xf5}, {&(0x7f0000000640)="1606233ab57747da65c2b3f957b46d70e007b146dd80b2c3820382afee4142456932fc1e6cac44d9b05ef8e131f8fd95041742f768ad66aae1a968174cb907b7b5d1c97eef3f97c298ea44acac8133e9d9907f43917c1fd2ca9414d85645fc3ea0f8647c59dc4f9876f90aa269875497e82da93a43fc8825c84a41cb9bd5e6", 0x7f}, {&(0x7f00000006c0)="f3c3723afb17d073b4b8a09d8adfc725776487639a7bda855db4edc3859c79072ce5e78d7f51b58848b56cd0d9bbd8d1615329f8dccb413682a10d9e0b", 0x3d}, {&(0x7f0000000940)="bc4c6077a374", 0x6}, {&(0x7f0000000980)="c14a2e9c06686bc7d5f14216c6695a2f6aa3a3219d0505b7413bd6ba14bab7a3f111dff72e72b0c56f68520f5373a396ea7596fb8d24b6149f0a8d4e53cefbd37565146a23105648e6a3bac3715562a28af547be64875387ce171e009b6c87505f07faef92afab9489cc272768b9848455122b2fe4a93917946a31c91e34697a0b71f5528e7e9b859c9afbdbf87d971070277b9d61bb949bd839a371cec41a2af673a5cf3cc7e8b88b7c6b66796ef7a3e8c683c9e91477b30a6e24d7771e82d6360ba0018eb57836c5971b19f3af862f3075df2f10139923", 0xd8}, {&(0x7f0000000a80)="8cfbc4847144ef101db91b6b794bde2f1bd5a705499a6303541f3afe62afec5ff8f007a3254adbe9a61390cffd2cf7ee7405436ea25f8e4a8daed82552cd9626e2e83d6c2319ebc5fcfdb98ab6a16df46dd2c3b0a452914efda6dff8d2c82f4447b813a1d54ce546c407065673b200550b120103f5d65d6eabefde5c740b3ffd9a17780f3ea4c1c7f6df8d5556c7f3c18af0a1efdf389bfc8c4486c44ad41b53fd05504588fcdf20b8f585a40b1f4310077b26c28f53d77d756994a2d63a14e2d6", 0xc1}, {&(0x7f0000000b80)="91672494eb7e686ddb7858ec66f4d246c91937b5ea386fc4072538c14517d867d8d4e1c318cd01576e1cb7d5cfb820869a", 0x31}, {&(0x7f0000000bc0)="57b65f7ef725052edeb2def433dbb2a8c809", 0x12}, {&(0x7f0000000c00)="b586c694578fd95cc88aec4fbeb27fe8d3282ec791cfb2a8b321b89b3c4ce439a5ac7485c13a486fc11fc18dc85084926f66f2064479f72643fd182955d3508ada3131a1bd6d9a2110dc70627604e6709e2eec46235a0b6510236b09d578404bfbc10b1089ef9643e2ebf017b70dc3a2d42aa4c9ff77d9c44005fa75145ba531654e56c40371a87ae147e265fce54496929daed545a744e0f018922afff44c33b2272ba670a9e730fd93dbaeddab9a4316ad9263d577fa37f56842a085bfdd8979f5d7532ba25ebb86aee3f973d1f03cf2975987d37b22a6d11326489a", 0xdd}], 0x9, &(0x7f0000000dc0)=[@dstopts_2292={{0x18, 0x29, 0x4, {0x3c}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x29, 0x1, '\x00', [@pad1, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x3}]}}}], 0x40}, 0x40) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r2, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcd}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) unshare(0x48020200) 19:08:22 executing program 0: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = dup(r1) setns(r2, 0x4000000) ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000000c0)=0x843) prlimit64(0x0, 0x9, &(0x7f00000017c0), 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0xffffffffffffffff, 0x9, 0x0, &(0x7f0000000080)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) setreuid(0xffffffffffffffff, r4) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000100)={r3, 0x9, 0xff, 0x2}) getpeername$unix(r5, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) creat(&(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x2d47, &(0x7f0000000000)) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 19:08:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4097, 0x1001}, {&(0x7f0000000200)=""/229, 0xe5}], 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x7, 0x4}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ftruncate(r2, 0x100000000) 19:08:22 executing program 2: prctl$PR_GET_NO_NEW_PRIVS(0x27) prctl$PR_GET_NO_NEW_PRIVS(0x27) [ 3006.003550] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. [ 3006.011398] FAULT_INJECTION: forcing a failure. [ 3006.011398] name failslab, interval 1, probability 0, space 0, times 0 [ 3006.014074] CPU: 0 PID: 21848 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3006.015534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3006.015995] FAULT_INJECTION: forcing a failure. [ 3006.015995] name failslab, interval 1, probability 0, space 0, times 0 [ 3006.017257] Call Trace: [ 3006.017284] dump_stack+0x107/0x167 [ 3006.017317] should_fail.cold+0x5/0xa [ 3006.017345] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3006.017369] should_failslab+0x5/0x20 [ 3006.017389] kmem_cache_alloc_trace+0x55/0x320 [ 3006.017432] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3006.017458] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3006.017484] __list_lru_init+0x44d/0x890 [ 3006.017514] alloc_super+0x8b8/0xa90 [ 3006.028159] ? kernfs_encode_fh+0x140/0x140 [ 3006.029057] sget_fc+0x13e/0x750 [ 3006.029786] ? kernfs_sop_show_path+0x190/0x190 [ 3006.030762] kernfs_get_tree+0x195/0x8d0 [ 3006.031613] sysfs_get_tree+0x3d/0x140 [ 3006.032421] vfs_get_tree+0x8e/0x300 [ 3006.033194] path_mount+0x13be/0x20b0 [ 3006.034004] ? strncpy_from_user+0x9e/0x470 [ 3006.034903] ? finish_automount+0xa90/0xa90 [ 3006.035795] ? getname_flags.part.0+0x1dd/0x4f0 [ 3006.036778] __x64_sys_mount+0x282/0x300 [ 3006.037645] ? copy_mnt_ns+0xa00/0xa00 [ 3006.038468] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3006.039558] do_syscall_64+0x33/0x40 [ 3006.040338] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3006.041414] RIP: 0033:0x7efe6f64eb19 [ 3006.042194] 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 [ 3006.046065] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3006.047637] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3006.049108] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3006.050590] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3006.052078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3006.053575] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3006.055310] CPU: 1 PID: 21850 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3006.057053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3006.059090] Call Trace: [ 3006.059738] dump_stack+0x107/0x167 [ 3006.060632] should_fail.cold+0x5/0xa [ 3006.061567] ? create_object.isra.0+0x3a/0xa20 [ 3006.062677] should_failslab+0x5/0x20 [ 3006.063608] kmem_cache_alloc+0x5b/0x310 [ 3006.064599] ? mark_held_locks+0x9e/0xe0 [ 3006.065618] create_object.isra.0+0x3a/0xa20 [ 3006.066652] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3006.067690] kmem_cache_alloc_trace+0x151/0x320 [ 3006.068644] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3006.069666] __list_lru_init+0x44d/0x890 [ 3006.070511] alloc_super+0x8b8/0xa90 [ 3006.071282] ? kernfs_encode_fh+0x140/0x140 [ 3006.072168] sget_fc+0x13e/0x750 [ 3006.072861] ? kernfs_sop_show_path+0x190/0x190 [ 3006.073822] kernfs_get_tree+0x195/0x8d0 [ 3006.074661] sysfs_get_tree+0x3d/0x140 [ 3006.075454] vfs_get_tree+0x8e/0x300 [ 3006.076217] path_mount+0x13be/0x20b0 [ 3006.076999] ? strncpy_from_user+0x9e/0x470 [ 3006.077898] ? finish_automount+0xa90/0xa90 [ 3006.078776] ? getname_flags.part.0+0x1dd/0x4f0 [ 3006.079765] __x64_sys_mount+0x282/0x300 [ 3006.080602] ? copy_mnt_ns+0xa00/0xa00 [ 3006.081416] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3006.082504] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3006.083572] do_syscall_64+0x33/0x40 [ 3006.084331] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3006.085385] RIP: 0033:0x7f0637e87b19 [ 3006.086162] 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 [ 3006.089939] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3006.091500] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3006.092970] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3006.094426] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3006.095880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3006.097328] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:08:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x2) 19:08:22 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0xfff, 0x5, &(0x7f0000000480)=[{&(0x7f00000001c0)="7c7add03e5071315b384b59c9425e3875b560cde5df6cda9bb1a", 0x1a, 0x8000}, {&(0x7f0000000200)="08682910ca47e0f150f11c475483d79ae56749e52661250876518525cfa472d0e1b666f9f4736472ab543665ecb46e0a4c8da245f85ba57c2b90f0db1e479ffacd8f4959d339f0a5db3588bf3f7f65f0e34e518dfe11f4278dd086e0be90f2e781a3de6e61e4c9c6d22cdaf3055aea17c22909392658099bc52da58415f6ad833d58c9cd8244fb690ab8b5e48a2d895183345e4ae1f48dda48be9c3a2737749ed8faf119eed0f38491580e330192", 0xae, 0x5}, {&(0x7f00000002c0)="5ab5b6c41cfbb0edd5cd59873afd1335a90350d4ef2f3adcd6ad16e64f1962f044b4793b02b3991a1d06917167673bfe33c2a6add4c023a7dab412e7af76ec50f052a0cd21179f6085940f1390c4b1db828aae", 0x53, 0x5}, {&(0x7f0000000340)="46ac76f6c9981ee32c53c845275b7a5760bc7db62cce0bb45feaeb5c6bb2425ba9c9c151b39045ec123ee6a4f6c3500738391a4089868cb76c04333b769ca745ae601a785113de55ea2c73ac5a8febccbd06ecda230f06ac70d1a5eede0a1a4e5557e8ad0bf6d13be9d6fcd1962f159d3fa077437c2b83a77892e2443e42c8de7ab55f7ba333fe", 0x87, 0x8001}, {&(0x7f0000000400)="dd89535a543656daae0fd1cbb926548a1cf26c02ada09887272439569431b75273d5c85db560bdb0e30222da0cbe131859529bcd650735f617263e149660fd9368a71cd1726cc763313b6e5c400a1f7e9094fe2a00e925f3da39eb17a90fa5dae498db4b610e8f5fedc7d7c9556ea22dc4f3ab849868", 0x76, 0x9}], 0x300080, &(0x7f0000000500)={[{@huge_within_size}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}, {@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x3a, [0x32, 0x38, 0x30, 0x33, 0x3a, 0x1e, 0x30, 0x30]}}}}], [{@subj_role={'subj_role', 0x3d, '&'}}]}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x422020, &(0x7f0000000080)={[{@nolazytime}]}) [ 3006.159283] Process accounting paused [ 3006.202123] EXT4-fs (sda): re-mounted. Opts: nolazytime,,errors=continue 19:08:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$mouse(&(0x7f00000000c0), 0x5d, 0x400000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x5, 0x1000}) ioctl$CDROM_CHANGER_NSLOTS(r1, 0x5328) 19:08:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x800) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r3, @ANYBLOB='\b\x00&\x000\x00'/16], 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x1c, 0x0, 0x300, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x91}, 0x80) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x10010009ff}], 0x2800018, &(0x7f0000000240)=ANY=[]) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f00000003c0)={'batadv_slave_1\x00'}) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff}) r7 = openat(r6, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r6, 0xc018937d, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1f}}, 'mnt/encrypted_dir\x00'}) mount$cgroup(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_MPP(r7, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0x94, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x6, 0x80}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') [ 3006.242562] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 19:08:22 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000340)=0x85) msgctl$IPC_SET(0x0, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000005c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000280)={[0x9]}, 0x8, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) dup2(r1, r2) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000780)={'syztnl2\x00', &(0x7f0000000700)={'tunl0\x00', 0x0, 0x40, 0x40, 0x5, 0x6, {{0x17, 0x4, 0x0, 0x8, 0x5c, 0x65, 0x0, 0x0, 0x29, 0x0, @multicast1, @broadcast, {[@timestamp_prespec={0x44, 0x44, 0x49, 0x3, 0x7, [{@broadcast, 0x7}, {@multicast1, 0x20}, {@dev={0xac, 0x14, 0x14, 0x41}, 0x4}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@empty, 0x9}, {@remote, 0x8}, {@empty}, {@empty}]}, @end]}}}}}) sendmmsg$inet6(r2, &(0x7f0000001840)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x80000001}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="97489b933ffae4dfec712a64f6cf760b096617e940e624da9d70c2120d2a578e7190960c89cc7fc21cb3a6d6c5e54e151b317349a7c1860faeb3f08b1149f46dc90c0f7af70151a2ae8a3f55bc24930ad95d58ac7e87f74cbd5061ccb8005317160a2a6b552d499c41ec2656286e99680c4ea6ccb61d8ee8665b38ce83d22f1647aa466a2366fd0b86994f4b5d2d9aa4d8d57268ae526204c133619d52f893d2d3b17c", 0xa3}, {&(0x7f0000000180)="ffbdff7a2b77ff6fb023134fc78b2f057f998d40fe765e105c80b452070036462da85ceb5167b2196261ac5636825e30a563e28906a01b2952c0d136d9b4273c3cd67b08", 0x44}], 0x2}}, {{&(0x7f0000000240)={0xa, 0x4e23, 0x1, @private0, 0x10001}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000002c0)="c0df92356ffe08ad8249d90ad287a353b432de14e68113db115f2aecbc901396a952018843f2435eb98712499ea2b9dffe6c39f097bf43660bee82f9a411aea5ac2e5584b4d7ebea2d64f01e68c2fa77b1857db0991f2e2b07412ac6a081deedb7b40758a876541fe65fd16e5371b6186368628bfa50c9d8c8fdf6ec83d2a5", 0x7f}, {&(0x7f0000000380)="ea86f7e5a92ae036c3de0cf1b8d064ea3d6bf2dbba53da40b6785bf0544898c33423eebec98aa5f77e3db01ede019242720274d36e2e024f1acee092b5ebada98ff53d0e879eb5363491e1b631793329b6bf2d743ae02eb359a618b6eff2b403b21ec5d2caad82c562dda5ba17aa5ac217ab6210f9a688e7981f7452069519a148f80de66cf9e7552eedca179534011eb7f2b9cda5632eb292012b9d8393e23310cced146ebffeffbb72bb20ebe3d0f513", 0xb1}, {&(0x7f0000000500)="730e58bb425b898a7c8e7f0b4345989392a86750cf6c28d545a6494476f117f4d1d0c919d51b825e917082bbec9599d9055206a5b1edd8adab357b28449d653143d4e2021377451956042d7f99d6d4a11150e877b0e678941c99a0c4bdfa01efe6fbcc8ec10233c8164cdb3d4796187162b29f9790184513f0a760afce5f8e44ec1326e7e3a594d88c77699e9019cf2af0fc1769aa52", 0x96}, {&(0x7f0000000440)="e502f454d560607484aa3bd084dd3fe3cc1e0cfe2827dbc69de5f0e6ba446baf82c487b52f482817c96b81408e54a42ac7ce6d12de379115794015289795d2626316cef34ff8432d9aa2444180557c31f895ad74ed7517fd4bc7103c99a147c6d653b46aea", 0x65}, {&(0x7f0000000600)="ab957a081788a13ff59638ec3ca9cf6c2e36e6926a73db19af58bc93f664dedd7fe1976764b195550686dc79e5ef20a1541aa324a8a225b245a360cfd216adb416b230926e7deb4355887cb18890a990fd", 0x51}], 0x5, &(0x7f00000007c0)=[@pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x42}, r3}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x2f, 0xe, 0x2, 0x1, 0x0, [@local, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @loopback, @mcast1, @remote]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xffffffff}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @rthdrdstopts={{0xc0, 0x29, 0x37, {0x21, 0x14, '\x00', [@ra={0x5, 0x2, 0x8001}, @generic={0x0, 0x7c, "47ca56243dce33b29583d006ada5504526b99579b42cbce7856cb3166ea24d8e68cf144b9bb77e1f03b7e8b89e50d53c978d7860b4ac09c527c1706d0ed8992b3ecd830d3ee76067a2bda32e36d83088569fc282beed86bbba99a30fa5b635dd45597cd0a1056da819b747d5866f9a506d4f1e7079a2fe2c7aeaeb31"}, @ra={0x5, 0x2, 0x5}, @jumbo, @jumbo={0xc2, 0x4, 0x3ff}, @enc_lim={0x4, 0x1, 0x20}, @hao={0xc9, 0x10, @loopback}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x0, 0xf7, 0x0, [@loopback, @empty, @private1]}}}], 0x1e8}}, {{&(0x7f00000009c0)={0xa, 0x4e23, 0xfffffecf, @private2, 0xa60795e}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000a00)="947e294dde1be5dbfbbfff14fe028f351b57d4142d55b186ac52fc671a07c98c1ce0621bb50a3f669bd91edd870144efade5096b7a081590daaead3f5f03992b434ab0e04be1424647970cfc0c49e39fadd13830022e1e862beecd5e654d37d8604d8c32eecf4b08c4b15546e535f4aa11e8a2a6", 0x74}, {&(0x7f0000000a80)="738a2f8044535f8624d78008f7d84753de7b563a9c43225191043470d14cd3a1133421219ae1f8822995163816123c2238899949c2c085e0ab371635972957a300ecf6fb0ba42e6cc7b86915b6651591a6347ce553b54372dfa8d7fed18798969d4ed154439c7bff8b2e1c4dac98d0f9dca59fba298adb8424c2dab35c9de5d8a0d3c405eec8ad7fac362e1c27c0fa387dd14a72620971e8107977adca2a7b8426859473465af7ad33232d0a90d51715a232dff8b9715a77503fc2a07be410ef4990e6982eea2dc5754d2dc7eb3c52de38c761a4", 0xd4}, {&(0x7f0000000b80)="703b8df343dcdf6b989796d8d186d7121c135cf8940ca1fa85cc58cb3b67161332862502c38149bed552c53e22889786ea9587e2c0667bb28d05efd1f9d769902ebad76d04d9fe85eca324a10fcf15f74f0e788aa023e7ba76eea29df135e67db0004999ce21cfb18df7742026c2237532ea705fd7a604382f3d2c2bc37f18e316cd2e5b27b8e49beec12f8a1ca8d67431f99a6270a1e12d4ecc7b932bd1143d806d3348d495821e3f942c", 0xab}, {&(0x7f0000000c40)="99047e82513dc59f8e48daa76116a13e121d94fbe8d934740b3d6986235e2d5de807637872e00c7b04972f327b20d4873e6e4fe61cfd52e33479a6696b6b8907140cb4b800e26578fd56be70b71f1759324ba8ea071f325409ddad929ae2b4b982802005b9b74022f7c446945795eccf886648376b300dc2625281321e5533556ee0a04e66881e788c8824702ce41caa8adb75977a914d3b6f914367b49c1059db02bb7105874d4fba41cc333a309e1c19f996fce0b1baa3510540a1dd70fb56821d56104ed6cbbdf01bb951a8ca670cf7182043d212057a", 0xd8}, {&(0x7f0000000d40)="b96cad6f17de9f07ed4d375200ff377a69186a265fca2705362d0a33bc75824083ee9d2d0dc9966716846b5fe6d1a456c92d76d6af5e7aafb69987d5eef73149c69d5d21456c7fe44d65fd8f9a8a9ce49e0309b1e2a15ae60c4f70b293139a357e04d06471023df97e036aaaebb42e564c08269514e399317792b43f035ed5f79135bd0edf07b1f8df182446f24e425b7fdc0d45bd2a6b91997d66826a9d7ceacc28cadc46c6369a6b6575", 0xab}, {&(0x7f0000000e00)="78f5b411170ea5b0e630df11070302887bd1b557c51207d74f50c3c5427d8a8d4ec90bc858ae71054c3e496548632dba53d8620b0cb7752f350cf2f574bd5c9dd7d1986d18d7126ab5a47b131157147cc66d7f90cb52ff92e1aea7259279812d3bde9a8a6684d9a80c59de5a51105085ebdb9f0a273a3b571a367ec1ce2e1b77ec71e320dfd3148a7a96b1af538c2e975f9ccaea5338f92591642015712dd926266e75f261dc3928824c13a88db57435785e13281fb18756d354816ec01293c16267b1112fa178ae83aa2dc7d7ff2c09f3c2835ff7fe2f1962", 0xd9}, {&(0x7f0000000f00)="5754cd4b387c58a7d6fb20fd9cace0b94d99512fb8c87edd0a6a2dc48ee4037a89e28602cdaf65edfd521ab5161cb668b859f55c80e2611f9b1f23b1659e31c27780005946ec89d46e1f4452803958e2f79687673be064ee7d1231f12652f700a56b5bf101e730f8f7db3fdc776d772302361faf1f09f0eea06e46f20a030a033289e39da0369a63ad75ddda0878283973cee81270a392379bc05fdb647e5e66a8a1cb91521f16cfa9435334ed16162f7b717f20", 0xb4}, {&(0x7f0000000fc0)="531c365631e18ae5877a107d4951b044945160301145d437321bebdbb2d2e0db226178bbd93070994bfa8db5acb0e1767d4f7e7caf5c0a828ca27d871601e5554e3f3c6a0e16992e9826bed1d160bd", 0x4f}], 0x8}}, {{&(0x7f00000010c0)={0xa, 0x4e22, 0x9, @loopback, 0x6}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000001100)="e912dd49e723ee1356cb878fec0b88ab9a34742c1df520384bb335516e5557af95202112a30d24b2ccea87b4b002bce2dc30e5017adfd650d82146e34e26f64a60527c28eae5c9c2bbbd71333a3d9c83bfcf5e821008d8dccd10fad53ea17576e3d3ece4e51098a4d31b07fd451f2c23ea14120735125f6e558d6075b44c2c2bcb3e6bb6fe5c37db7c6cebe50cc6ac1aaee3a7c9d55c1e6ab52a22861f738941e00c8aecd80f57f250fb682b2ea00bd55c9ef7de8f8c43b7d0410fe750f211bfedfac9ab9c1817916c6b42a73b21c7320ecbeb5c4b13a1874fec9eb88ad696e5dacb", 0xe2}, {&(0x7f0000001200)="f47388e506352253c7e5a5c74882255456306d2ba743322fccee0ee92d2636636d716d0af17b920345ebecf5919f93bd1c9b4d267feb391743dedd2c09f486c0de5788ea5de3d6c91dd802dc5cf7203ead01e6352ce286e3c965d96490883acec61853a980f842044bc3a32a199f157a199e914199c7dc61ffcb80863958400813d68742ba0d4deff4b7922d4b8b45da41907a05f2b62720f684ca54ac8c93088f594bf72afc7fba07cc6683ad36023d659717406ae9fe16feecfe11ae89", 0xbe}, {&(0x7f00000012c0)="5d069aad22fdc6fbebf6b8030ec10c872f61e33f9bd67121ab0ee060d181c22c2d7a5234ef85c52bfa8ae8266d9894ae89ba24a40603061785459174748d27dc65c09d1e96e20bbfc3acfc0947c33adeac01d739226b7885a86f8b4ec392a39ea8e1b1c0f9a3624112c3451b491212163f52492d53f44ddc755c85408c2c4869cd7dc4a4ce6ab5c79fe860b8ac720ed6e03dde399c2041d73371317582b6f20f0dbed52f628ae38d927d8f6e19ce85cd5b186d5f4914aaa42dacb508628638692df55dc928b4e7", 0xc7}], 0x3}}, {{&(0x7f0000001400)={0xa, 0x4e20, 0x80, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001440)="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", 0xfb}], 0x1, &(0x7f0000001580)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x200}}, @hoplimit={{0x14, 0x29, 0x34, 0xffffffff}}, @dstopts_2292={{0x128, 0x29, 0x4, {0x87, 0x21, '\x00', [@jumbo={0xc2, 0x4, 0x6}, @pad1, @padn={0x1, 0x1, [0x0]}, @generic={0x5, 0xe6, "26b03aadf184e6e424e2735556cf9f1955ebc235621e31f532125cd779679843af866f95ec6d93ae053165ab9e58db74fe561ad28be3cb700f0ea012b6b143e2b24b6311464ce1c80ebc6cb1408bb9a8c74803a702f2b53c9816d572b7913c65df03ef7f4d62a9ad12466d7590feea262ba75c94b3e3cc50c48fdba69c5ba1f89bfec4b4a5ab8e3bff44681904f8a983fb74ad49138436fe677ed375919608497d463f76b4042ef95ebcc5d36996e196f4c7b7927b4984935ede4029cff21664ca81e48a71517af842b3b80796af288f1c1c90fc34cb906f1b3e90acceec7bf62c6162ace912"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xf43}, @padn={0x1, 0x1, [0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x6}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x62, 0x2, 0x1, 0x5, 0x0, [@private1]}}}], 0x1a8}}, {{&(0x7f0000001740)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, '\x00', 0x29}, 0x542}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001780)="d2f1b5f94e751edad1bc50d716fdcb12db4b1f3e21fadeb97d0e33495393627eb3144d6760b57062764b6f5ca8230e555e90bb1aa8d3046fa078790c73b64db52fcde696111ad16a5b57b6185fcd57c63e03979c271fb90adcdad7598ed7cf84da36e5", 0x63}], 0x1, &(0x7f0000002f40)=[@rthdr={{0x38, 0x29, 0x39, {0x3a, 0x4, 0x1, 0x5, 0x0, [@ipv4={'\x00', '\xff\xff', @remote}, @mcast2]}}}, @hopopts={{0x1098, 0x29, 0x36, {0x84, 0x20f, '\x00', [@enc_lim, @generic={0x5, 0x1000, "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"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x88}, @calipso={0x7, 0x48, {0x2, 0x10, 0x7d, 0x1000, [0x0, 0x20080000, 0x3d, 0x7, 0x5, 0x40100000, 0x9, 0x0]}}, @calipso={0x7, 0x20, {0x1, 0x6, 0xba, 0x81, [0x9, 0x4, 0x9]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x5e, 0x4, 0x0, 0x6, 0x0, [@mcast2, @private2={0xfc, 0x2, '\x00', 0x1}]}}}], 0x1120}}], 0x6, 0x24000050) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 19:08:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x3) 19:08:22 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="85ee", 0x2}], 0x1, 0x5, 0x100ff, 0x1e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000000080)={[0x20]}, 0x8, 0x800) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x24000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000200)=ANY=[@ANYBLOB="4d808000", @ANYRES32, @ANYBLOB="81000000000000002e2f66696c65300070f7f60267f2e595c766af6ffc589eff77ce59c89eb076ba177e1bfe98211473b0a394aced9acbcff1c798b0ba102cf659b7d7228cc606b3cc042cdca6601bc8c018a8ce036d08f915a01221ceae4d204fd831c40000200000c6af292342a01f8a9fd1a9d2fa2e5963a1b27aff1b84735004ad21c7ceb185742634fb4b5879d9fb16"]) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000001440)={'wlan0\x00'}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x2001, 0x0) write$tun(r5, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xca) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000040)=[r7, r2, r0], 0x3) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) [ 3006.314953] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 19:08:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) recvmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/250, 0xfa}, {&(0x7f0000000200)=""/176, 0xb0}], 0x2, &(0x7f0000000300)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x68}, 0x12002) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) readv(r2, &(0x7f00000003c0), 0x0) 19:08:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 73) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:08:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 52) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:08:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x4) [ 3006.463691] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. [ 3006.552642] FAULT_INJECTION: forcing a failure. [ 3006.552642] name failslab, interval 1, probability 0, space 0, times 0 [ 3006.555288] CPU: 0 PID: 21964 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3006.556711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3006.558458] Call Trace: [ 3006.559007] dump_stack+0x107/0x167 [ 3006.559785] should_fail.cold+0x5/0xa [ 3006.560578] ? create_object.isra.0+0x3a/0xa20 [ 3006.561547] should_failslab+0x5/0x20 [ 3006.562328] kmem_cache_alloc+0x5b/0x310 [ 3006.563164] ? mark_held_locks+0x9e/0xe0 [ 3006.564011] create_object.isra.0+0x3a/0xa20 [ 3006.564912] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3006.565997] kmem_cache_alloc_trace+0x151/0x320 [ 3006.566966] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3006.567997] __list_lru_init+0x44d/0x890 [ 3006.568849] alloc_super+0x8b8/0xa90 [ 3006.569642] ? kernfs_encode_fh+0x140/0x140 [ 3006.570529] sget_fc+0x13e/0x750 [ 3006.571234] ? kernfs_sop_show_path+0x190/0x190 [ 3006.572208] kernfs_get_tree+0x195/0x8d0 [ 3006.573061] sysfs_get_tree+0x3d/0x140 [ 3006.573866] vfs_get_tree+0x8e/0x300 [ 3006.574657] path_mount+0x13be/0x20b0 [ 3006.574691] FAULT_INJECTION: forcing a failure. [ 3006.574691] name failslab, interval 1, probability 0, space 0, times 0 [ 3006.575452] ? strncpy_from_user+0x9e/0x470 [ 3006.575477] ? finish_automount+0xa90/0xa90 [ 3006.575497] ? getname_flags.part.0+0x1dd/0x4f0 [ 3006.575532] __x64_sys_mount+0x282/0x300 [ 3006.575555] ? copy_mnt_ns+0xa00/0xa00 [ 3006.575583] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3006.575613] do_syscall_64+0x33/0x40 [ 3006.583925] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3006.584991] RIP: 0033:0x7efe6f64eb19 [ 3006.585767] 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 [ 3006.589599] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3006.591166] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3006.592635] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3006.594111] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3006.595575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3006.597046] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3006.598567] CPU: 1 PID: 22004 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3006.600002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3006.601690] Call Trace: [ 3006.602237] dump_stack+0x107/0x167 [ 3006.602982] should_fail.cold+0x5/0xa [ 3006.603765] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3006.604791] should_failslab+0x5/0x20 [ 3006.605582] kmem_cache_alloc_trace+0x55/0x320 [ 3006.606509] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3006.607546] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3006.608533] __list_lru_init+0x44d/0x890 [ 3006.609382] alloc_super+0x8b8/0xa90 [ 3006.610155] ? kernfs_encode_fh+0x140/0x140 [ 3006.611041] sget_fc+0x13e/0x750 [ 3006.611737] ? kernfs_sop_show_path+0x190/0x190 [ 3006.612686] kernfs_get_tree+0x195/0x8d0 [ 3006.613544] sysfs_get_tree+0x3d/0x140 [ 3006.614325] vfs_get_tree+0x8e/0x300 [ 3006.615098] path_mount+0x13be/0x20b0 [ 3006.615889] ? strncpy_from_user+0x9e/0x470 [ 3006.616756] ? finish_automount+0xa90/0xa90 [ 3006.617651] ? getname_flags.part.0+0x1dd/0x4f0 [ 3006.618602] __x64_sys_mount+0x282/0x300 [ 3006.619438] ? copy_mnt_ns+0xa00/0xa00 [ 3006.620231] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3006.621293] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3006.622334] do_syscall_64+0x33/0x40 [ 3006.623097] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3006.624136] RIP: 0033:0x7f0637e87b19 [ 3006.624882] 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 [ 3006.628616] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3006.630148] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3006.631589] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3006.633029] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3006.634482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3006.635923] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:08:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) newfstatat(0xffffffffffffff9c, &(0x7f00000013c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0xee00, r1}}, './file0\x00'}) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(r2, &(0x7f0000001380)='./file1\x00', 0x20000, 0x11) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x10000000) lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000340)=@random={'security.', 'vfat\x00'}, &(0x7f0000000380)=""/4096, 0x1000) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000300), 0x52980, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x12c) 19:08:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 74) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:08:39 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 53) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:08:39 executing program 2: getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) mount$cgroup(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x4, &(0x7f0000000540)={[{@subsystem='cpuacct'}, {@clone_children}, {@name={'name', 0x3d, 'iso9660\x00'}}], [{@hash}, {@hash}, {@uid_eq={'uid', 0x3d, r0}}, {@subj_role={'subj_role', 0x3d, '(+(+.@\'\'/'}}]}) ftruncate(0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) r3 = dup2(r2, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f00000003c0)=ANY=[@ANYBLOB="a164c5830e06b6b9c95c2b8777721adc49021f3cbee64f2de5b4f03c0b83320c6074ede6033c7a46d9f641a3c2b8ef2f73f7559d9024022bebd267aa68ed1fd0aaf9e026c3826d0d81f5a200801c32de4b36d1dcb46b966710cbe1fb18a1fa21ea65097d3a47d89620218ca651f1394c7a03afd6da4225f92fd11cbbd7a803ec874cfa750d"]) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/sem\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x40200, 0x0) flistxattr(r5, &(0x7f00000002c0)=""/251, 0xfb) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 19:08:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x5) 19:08:39 executing program 6: accept$unix(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x104) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000340)) setxattr$security_ima(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400)=@sha1={0x1, "396069529b4f58012596c8e2f910cc07a6865ac6"}, 0x15, 0x2) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r0}, './file0/../file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) syz_mount_image$iso9660(&(0x7f0000000680), &(0x7f00000006c0)='./file0/../file0\x00', 0x0, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000700)="2620a258aefd4a2e4eb035b62977e558d32749d9ee89fc040ecab272e2cf089e7098b0fb17b786470613442e2605deb4e0948ada7efdc47ee872e3bc3dda20c84e855133e207faca978349ad02d1c95a", 0x50, 0x7}, {&(0x7f0000000780)="610cfc34f39a1c040198aaf25c742da77acde3d0a6755c94e92b2f934a02f729519a3d1903e45c746f0ee29a2e24bfe5e8eac1f9dd904c821d93925c8444ec32eb73cf09dc4c73e94be368aa917b50dfe58ce18f3e62a1628914b8ce18b5f1fa7255cf0f228d2c4e1d2d1c95725b1423220e1ee6bb8400b40f", 0x79, 0x100000001}, {&(0x7f0000000000)="5971bacfcf6d5a2816a76a0a643f8ea73688729a6e37eba2afb400eea7ca83eba343117e7a622050424187492a8b7fe5b5cba8289c222d283deff759319cbd2c6641dfdf1021fa297de17e324ecd49c1ed28a4a5c914778a43d4daf0385abafb172d15e11ecb9103a8870aef99c39faa0d6d1a39528a93a94e3aad73c88c313f027095c165a744df1e879be603870a8199f54c9772", 0x95, 0xfff}], 0x0, &(0x7f0000000140)={[{@unhide}, {@block={'block', 0x3d, 0xc00}}], [{@context={'context', 0x3d, 'system_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x21}}, {@smackfsroot}]}) readlink(&(0x7f0000000980)='./file0/../file0\x00', &(0x7f00000009c0)=""/212, 0xd4) r4 = fsmount(r1, 0xc5c9ac0eefee6c33, 0x80) setsockopt$inet6_udp_int(r4, 0x11, 0xb, &(0x7f0000000480)=0x8, 0x4) 19:08:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='[*&\x00') perf_event_open(0x0, 0xffffffffffffffff, 0x0, r1, 0x0) fcntl$getown(r1, 0x9) r2 = fork() perf_event_open(0x0, r2, 0x3, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 19:08:39 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x50102, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$inet6(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0xa, 0x4e24, 0x7c7a, @local, 0xf2fa}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="debbba33b6edb54be88e8b54b0e35ac5cebf8e9266fa81bc16a87bd3eccd060e8073ab17968e8b44a04b4ed3a82f9bdb608c76290c6e9d1467ae4f473f4368c64214023103e8af27836139221fa9506831f7a8695b29267bd4475f56230aa671d5e008ffb9323011c4945208", 0x6c}, {&(0x7f0000000180)="cd7e670924c4a2ecfe3cb8f7275cd36cc704b39702b25ecff885decc83866126f0211fb70a107abaa64c798b4b26100a408881070d015d0484f9e4816bf560389bcc94532688578167bfde003d718ecbf9ce45da6c912822fde507fc2528fb3fa8a8bf2ae2329d6c5ed078f990fdb777c3c3d7be155974b45efafed634df3cf7c02cde7a230dfc0af1754498d50844064959ef04fd36e69d8388", 0x9a}, {&(0x7f0000000240)="b7998be0ef366f563230a15496835e2c37e66ec4cc79bdf9484ee56c37f085b6632f645728b904c3c62c6ec2c7841f1dc5920a81e5e3347264057937316a9ecf9b2849bdf3be1b00568e4bd62a7cb34943ded808461a91ccb65f18", 0x5b}], 0x3, &(0x7f0000000300)=[@dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @hoplimit={{0x14, 0x29, 0x34, 0x80000000}}, @tclass={{0x14, 0x29, 0x43, 0x101}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x2b, 0x10, 0x1, 0x8, 0x0, [@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @ipv4={'\x00', '\xff\xff', @remote}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, @loopback, @private2]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x95300000}}, @dontfrag={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}], 0x128}, 0x20000001) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000)) ioctl$VT_DISALLOCATE(r2, 0x5608) dup3(r2, r0, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) 19:08:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r1, 0x6801, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={r3, r2, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000050980)={0x3f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "bf239038e2482e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051980)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r5}], 0x0, "93c601e0d82579"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYBLOB="0004000000000000050000000000000001040000000000002f0f00000000000081000000000000000400000000000000ffffff7f505e036d0700000000080000070000000000000003000000000000000400000072a5177a0afb0214f20027bdaf40c500000000080000000000000010000000000000000000000000d70b7f9f9965581449890f"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000051740)={0x2, [{}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "317bf8d52aa4b6"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={r9, r8, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000052740)={0x0, ""/256, 0x0, 0x0}) r11 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r11, 0x6801, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={r13, r12, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r11, 0xd000943d, &(0x7f0000050980)={0x3f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "bf239038e2482e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051980)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {r14}], 0x0, "93c601e0d82579"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052940)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r6, r7}, {r8, r10}, {0x0, r13}], 0x2, "9b6d7078442511"}) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) [ 3022.898725] FAULT_INJECTION: forcing a failure. [ 3022.898725] name failslab, interval 1, probability 0, space 0, times 0 [ 3022.901333] CPU: 1 PID: 22021 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3022.902796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3022.904512] Call Trace: [ 3022.905056] dump_stack+0x107/0x167 [ 3022.905840] should_fail.cold+0x5/0xa [ 3022.905862] ? create_object.isra.0+0x3a/0xa20 [ 3022.905885] should_failslab+0x5/0x20 [ 3022.905903] kmem_cache_alloc+0x5b/0x310 [ 3022.905924] ? mark_held_locks+0x9e/0xe0 [ 3022.905948] create_object.isra.0+0x3a/0xa20 [ 3022.905968] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3022.905996] kmem_cache_alloc_trace+0x151/0x320 [ 3022.906024] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3022.906050] __list_lru_init+0x44d/0x890 [ 3022.906078] alloc_super+0x8b8/0xa90 19:08:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x6) [ 3022.906105] ? kernfs_encode_fh+0x140/0x140 [ 3022.906120] sget_fc+0x13e/0x750 [ 3022.906143] ? kernfs_sop_show_path+0x190/0x190 [ 3022.906168] kernfs_get_tree+0x195/0x8d0 [ 3022.906194] sysfs_get_tree+0x3d/0x140 [ 3022.906212] vfs_get_tree+0x8e/0x300 19:08:39 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) fcntl$setown(r1, 0x8, r0) getpriority(0x1, r0) r2 = gettid() r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='[*&\x00') perf_event_open(0x0, 0xffffffffffffffff, 0x0, r3, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1, 0x8, 0x7, 0xc1, 0x0, 0x7fff, 0x8430, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffff9, 0x1, @perf_bp={&(0x7f0000000000), 0x1a}, 0x10000, 0xffff, 0xffffffff, 0x0, 0x2, 0x1a5, 0x800, 0x0, 0x9ec, 0x0, 0x7ff}, r2, 0x4, r3, 0x1) [ 3022.906235] path_mount+0x13be/0x20b0 [ 3022.906261] ? strncpy_from_user+0x9e/0x470 [ 3022.906285] ? finish_automount+0xa90/0xa90 [ 3022.906304] ? getname_flags.part.0+0x1dd/0x4f0 [ 3022.906338] __x64_sys_mount+0x282/0x300 [ 3022.906359] ? copy_mnt_ns+0xa00/0xa00 19:08:39 executing program 2: connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) [ 3022.906385] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3022.906404] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3022.906431] do_syscall_64+0x33/0x40 [ 3022.906449] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3022.906462] RIP: 0033:0x7f0637e87b19 [ 3022.906482] 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 [ 3022.906493] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3022.906514] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3022.906525] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3022.906536] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3022.906547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3022.906558] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 [ 3022.907841] FAULT_INJECTION: forcing a failure. [ 3022.907841] name failslab, interval 1, probability 0, space 0, times 0 [ 3022.907860] CPU: 1 PID: 22023 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3022.907871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3022.907876] Call Trace: [ 3022.907894] dump_stack+0x107/0x167 [ 3022.907919] should_fail.cold+0x5/0xa [ 3022.907939] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3022.907961] should_failslab+0x5/0x20 [ 3022.907979] kmem_cache_alloc_trace+0x55/0x320 [ 3022.908005] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3022.908031] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3022.908056] __list_lru_init+0x44d/0x890 [ 3022.908083] alloc_super+0x8b8/0xa90 [ 3022.908108] ? kernfs_encode_fh+0x140/0x140 [ 3022.908125] sget_fc+0x13e/0x750 [ 3022.908146] ? kernfs_sop_show_path+0x190/0x190 [ 3022.908176] kernfs_get_tree+0x195/0x8d0 [ 3022.908202] sysfs_get_tree+0x3d/0x140 [ 3022.908219] vfs_get_tree+0x8e/0x300 [ 3022.908241] path_mount+0x13be/0x20b0 [ 3022.908266] ? strncpy_from_user+0x9e/0x470 [ 3022.908289] ? finish_automount+0xa90/0xa90 [ 3022.908308] ? getname_flags.part.0+0x1dd/0x4f0 [ 3022.908341] __x64_sys_mount+0x282/0x300 [ 3022.908363] ? copy_mnt_ns+0xa00/0xa00 [ 3022.908388] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3022.908406] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3022.908432] do_syscall_64+0x33/0x40 [ 3022.908449] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3022.908461] RIP: 0033:0x7efe6f64eb19 [ 3022.908480] 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 [ 3022.908490] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3022.908510] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3022.908521] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3022.908532] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3022.908543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3022.908556] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:08:54 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000000, 0x110, r0, 0x10000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000440)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd_index=0x9, 0x200, &(0x7f0000000040)=[{&(0x7f0000000140)="04ac697d4a92678732c207757583f26ac390d3e8fef8fd0df45588685530c36d370e972301bba53add89db6de2934615b3a2d4d593b1f2432e8a42942878aef2d2ee0bda3465b6d0632c9da4a7c8d5acf8c7381c2f1e8da2d536a1b0a6ea3e24d60832ed3672ea01fc5a4a13b02c09aef47db27ec724e7ea22606c601642061880141cf53932700b98439ecc05b59a8bc28074642ed4395af3a1a480f90d9bbdc66bbffdfa436055567373724a64e5d4", 0xb0}, {&(0x7f0000000240)="334d7d5776b979dbd99df9f68db7555a7431045de527cc1fd67a4a2490b953e81d787d6f66705ffb86206abbd4a5a857b58daa35e86c2d8c984295246ac1febf94", 0x41}, {&(0x7f00000002c0)="e97312068f2877338441ed34b41f30f3030102ab36f522682ae2a218c74ec28bf785ea3aca394c4107c3374432e2fdcf31ec314c489534abe67b3318899945547b43229025c7d197444b9940575e797f4dfbc71623845fe8052403906070b8c3e208499b62702186cef446aca4531fa44306059af8d860ef02eb0276f4b4bb9108c78e64", 0x84}, {&(0x7f0000000380)="617b12faf7e9b031c2b7854ba92954d55e076e0e60f320b5e5b94e771ca6131f4666422299ea76febea2f594c81c13064c15647001e79829978b038ec31304cf4cf4e8d0e7b7cbf160747a534d09dd857622f9850a2aaa1a7df6328ba0ddc89cb17bdda2ad75f77c4d06657f832819de77f46390de06c3da1c3ec111f98874f1370bbff51084f5c3e02a5885ac4ceeb27c2a0fbd", 0x94}], 0x4, 0x1, 0x1, {0x2, r5}}, 0x7ff) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) 19:08:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 54) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:08:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x7) 19:08:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000001640)={{r0}, 0x0, 0xa, @inherit={0x50, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x100, {0x8, 0x5, 0xfffffffffffffffc, 0xa, 0x7ff}, [0xe2c]}}, @subvolid=0x7}) 19:08:54 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001300)=ANY=[@ANYBLOB="00000000fffffdfd0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000feffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017d7a6258ba56c75d1e95a5538c93e59db033c4af0e0faf85460245a626153664a6036ecdfa290eee9866bd122047a2328b14ce99a3cf3f9c2679b8daf9f3ddb73219a2abcecc0c21721e09464a8fab2d8d7"]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) flock(r3, 0x6) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x14e6}, 0x40002, 0x0, 0x0, 0x4, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000300)={{}, "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"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x67bb, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue0\x00'}) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r1, 0x0, 0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000040), 0x4) preadv(r5, &(0x7f00000000c0)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001480)=""/156, 0x9c}], 0x3, 0x1, 0x1) unshare(0x48020200) 19:08:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000200)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xfff, @local, 0x84ba}, 0x1c) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x18, r2, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x4}]}, 0x18}}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000040)={'vxcan1\x00'}) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 19:08:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 75) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:08:54 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000002, 0x80010, r0, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x80000001) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_init1(0x0) io_submit(0x0, 0x1, &(0x7f0000000300)=[0x0]) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055740)={0xbbf9, [], 0xe7, "d2538d1ed4f4a5"}) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x40814) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000400)={&(0x7f0000000580)=""/223, 0xdf}) openat(r3, &(0x7f0000000140)='./file0\x00', 0x400840, 0x100) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="41000000200000040000e1f3ffff000005000000080000009fe4bc07043e1daa60930017000008007900feffff00"/59, @ANYBLOB="13b6bccd6e5455ea5fe2da4febf4971f97674da9e2b1a2722cc618c4fbdde81cef19acddc07be9ed5c49e1674ed201f75206a2efa703a4822c08923f37a93215a146063eeaaeed168bc81d5d613ff0f8f31a9a4e9ae6edbd9e6b5c913804c2e2174000f0312fd8d2213d87a12be8"], 0x40}}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', 0x34000821) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000380), 0x74a980, 0x0) dup3(r4, r2, 0x80000) [ 3037.804781] FAULT_INJECTION: forcing a failure. [ 3037.804781] name failslab, interval 1, probability 0, space 0, times 0 [ 3037.807504] CPU: 1 PID: 22164 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3037.808881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3037.810576] Call Trace: [ 3037.811110] dump_stack+0x107/0x167 [ 3037.811857] should_fail.cold+0x5/0xa [ 3037.812640] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3037.813674] should_failslab+0x5/0x20 [ 3037.814465] kmem_cache_alloc_trace+0x55/0x320 [ 3037.815382] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3037.816408] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3037.817396] __list_lru_init+0x44d/0x890 [ 3037.818235] alloc_super+0x8b8/0xa90 [ 3037.818974] ? kernfs_encode_fh+0x140/0x140 [ 3037.819820] sget_fc+0x13e/0x750 [ 3037.820488] ? kernfs_sop_show_path+0x190/0x190 [ 3037.821447] kernfs_get_tree+0x195/0x8d0 [ 3037.822277] sysfs_get_tree+0x3d/0x140 [ 3037.823059] vfs_get_tree+0x8e/0x300 [ 3037.823805] path_mount+0x13be/0x20b0 [ 3037.824575] ? strncpy_from_user+0x9e/0x470 [ 3037.825454] ? finish_automount+0xa90/0xa90 [ 3037.826356] ? getname_flags.part.0+0x1dd/0x4f0 [ 3037.827317] __x64_sys_mount+0x282/0x300 [ 3037.828137] ? copy_mnt_ns+0xa00/0xa00 [ 3037.828934] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3037.830008] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3037.831054] do_syscall_64+0x33/0x40 [ 3037.831797] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3037.832833] RIP: 0033:0x7f0637e87b19 [ 3037.833599] 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 [ 3037.833684] FAULT_INJECTION: forcing a failure. [ 3037.833684] name failslab, interval 1, probability 0, space 0, times 0 [ 3037.837372] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3037.837395] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3037.837406] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3037.837418] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3037.837430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3037.837452] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 [ 3037.848527] CPU: 0 PID: 22163 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3037.849975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3037.851670] Call Trace: [ 3037.852213] dump_stack+0x107/0x167 [ 3037.852963] should_fail.cold+0x5/0xa [ 3037.853744] ? create_object.isra.0+0x3a/0xa20 [ 3037.854704] should_failslab+0x5/0x20 [ 3037.855477] kmem_cache_alloc+0x5b/0x310 [ 3037.856303] ? mark_held_locks+0x9e/0xe0 [ 3037.857133] create_object.isra.0+0x3a/0xa20 [ 3037.858045] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3037.859081] kmem_cache_alloc_trace+0x151/0x320 [ 3037.860038] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3037.861046] __list_lru_init+0x44d/0x890 [ 3037.861904] alloc_super+0x8b8/0xa90 [ 3037.862675] ? kernfs_encode_fh+0x140/0x140 [ 3037.863551] sget_fc+0x13e/0x750 [ 3037.864250] ? kernfs_sop_show_path+0x190/0x190 [ 3037.865202] kernfs_get_tree+0x195/0x8d0 [ 3037.866065] sysfs_get_tree+0x3d/0x140 [ 3037.866858] vfs_get_tree+0x8e/0x300 [ 3037.867626] path_mount+0x13be/0x20b0 [ 3037.868408] ? strncpy_from_user+0x9e/0x470 [ 3037.869298] ? finish_automount+0xa90/0xa90 [ 3037.870185] ? getname_flags.part.0+0x1dd/0x4f0 [ 3037.871162] __x64_sys_mount+0x282/0x300 [ 3037.872000] ? copy_mnt_ns+0xa00/0xa00 [ 3037.872817] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3037.873956] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3037.875033] do_syscall_64+0x33/0x40 [ 3037.875796] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3037.876846] RIP: 0033:0x7efe6f64eb19 [ 3037.877610] 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 [ 3037.881366] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3037.882929] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3037.884384] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3037.885857] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3037.887308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3037.888761] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:08:54 executing program 3: r0 = gettid() process_vm_readv(r0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) process_vm_readv(r0, &(0x7f00000002c0)=[{&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000000080)=""/250, 0xfa}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/176, 0xb0}], 0x5, &(0x7f0000000400)=[{&(0x7f0000000340)=""/162, 0xa2}], 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x1, 0x1, 0x80000000, 0x400, r0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:08:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x8) 19:08:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 76) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) [ 3038.083567] Process accounting resumed 19:08:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 55) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) [ 3038.089930] FAULT_INJECTION: forcing a failure. [ 3038.089930] name failslab, interval 1, probability 0, space 0, times 0 [ 3038.092346] CPU: 1 PID: 22282 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3038.093758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3038.095455] Call Trace: [ 3038.095994] dump_stack+0x107/0x167 [ 3038.096747] should_fail.cold+0x5/0xa [ 3038.097527] ? create_object.isra.0+0x3a/0xa20 [ 3038.098470] should_failslab+0x5/0x20 [ 3038.099257] kmem_cache_alloc+0x5b/0x310 [ 3038.100100] ? mark_held_locks+0x9e/0xe0 [ 3038.100946] create_object.isra.0+0x3a/0xa20 [ 3038.101876] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3038.102926] kmem_cache_alloc_trace+0x151/0x320 [ 3038.103904] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3038.104922] __list_lru_init+0x44d/0x890 [ 3038.105767] alloc_super+0x8b8/0xa90 [ 3038.106556] ? kernfs_encode_fh+0x140/0x140 [ 3038.107452] sget_fc+0x13e/0x750 [ 3038.108163] ? kernfs_sop_show_path+0x190/0x190 [ 3038.109132] kernfs_get_tree+0x195/0x8d0 [ 3038.109983] sysfs_get_tree+0x3d/0x140 [ 3038.110787] vfs_get_tree+0x8e/0x300 [ 3038.111560] path_mount+0x13be/0x20b0 [ 3038.112371] ? strncpy_from_user+0x9e/0x470 [ 3038.113278] ? finish_automount+0xa90/0xa90 [ 3038.114191] ? getname_flags.part.0+0x1dd/0x4f0 [ 3038.115170] __x64_sys_mount+0x282/0x300 [ 3038.116009] ? copy_mnt_ns+0xa00/0xa00 19:08:54 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0, 0x2, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) r2 = syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd=r1, 0x0, 0x0, 0x200, 0x0, 0x1}, 0x4b) io_uring_enter(r2, 0x5c33, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1cf}) signalfd(r0, &(0x7f0000000340)={[0x3]}, 0x8) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0xf) r5 = socket$inet(0x2, 0xa, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x804c1, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000300)={0x2, 0x8, 0x1, 0x10001, 0x6}) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x7ff, r5, &(0x7f0000000140)="786d49385046e60a89f4ef27c13fe91ed5c2a0ad4799839ad76eac97ebca3c2a947adbdd6265238f7904b85cc08c3ce69b7f88cc027a180673b5a11d4907280a124cffdb6163348c7045dcd02d6f210fe993", 0x52, 0x2, 0x0, 0x1}, &(0x7f0000000280)) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r5, r0, 0x0) [ 3038.116822] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3038.118083] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3038.119142] do_syscall_64+0x33/0x40 [ 3038.119900] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3038.120956] RIP: 0033:0x7f0637e87b19 [ 3038.121735] 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 [ 3038.125512] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3038.127077] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3038.128542] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3038.130007] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3038.131473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3038.132937] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:08:54 executing program 2: r0 = add_key$keyring(&(0x7f0000000780), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r0) request_key(0x0, 0x0, 0x0, r0) keyctl$search(0xa, r0, 0x0, &(0x7f0000000400)={'syz', 0x2}, r0) keyctl$get_keyring_id(0x0, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) request_key(0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000580), &(0x7f00000005c0)={'syz', 0x0}, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000600)=ANY=[@ANYBLOB="f7987065c4edd001f0ffffffffffff5b2b1b4f54d51955199804131288bb303434e5625122a92b4eca0f24d61f8f5fb13d5a1955558496af3e2a6992a2853d783948bf2d92414bdf76a8069a882c1810b21b3e2d6917022f628b2efacd6b73a1e8e800dea63441aada9d935bda1fc31d052d8dc84e71"]) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000380)="ff3c50456932e7b7852719d6a66e4459f07e53cdadf490fa53a2a2630b277232053638df4c41103dcdce3afddffab3fff6d73b2b8698af5afdbeedfb9289b9dd3f02a1e30cee7c5cda69a6efc005c7587027d33285ed37099808e3206c87", 0x5e, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r2, 0xa}) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000002c0)={'fscrypt:', @desc3}, &(0x7f0000000300)={0x0, "8b65565cf43ed78e55b2b0cb2077dea0a2e2279c870239a4247ec9167ec102dfe3f40e50c7616871537a3ab48b9055ba892aba0964aa8d141563214ea9bdece5", 0x3c}, 0x48, r1) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) add_key$user(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000440)="5b04df66a25854f1c19f7ea235ae0233bc3a6c058f92f4e0f9bd5fb7964e7ca48f85f84fb12bbed3a03d51e9bfb076b1f6aad5c63dfbca5db92d379d84c4797ba027c9779cfbf3e6dbec1354f4c2884dc97c8c53f6ef94b3d17e55c5e7f157add4c6a77883b2e8e785f806490168e2feeacddcecf5b0f9b32a8e67fcad4d638625f1ef4750", 0x85, 0xfffffffffffffff8) 19:08:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xe) 19:08:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x80000, &(0x7f0000000340)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@privport}, {@dfltuid}, {@access_any}, {@version_u}, {@nodevmap}, {@noextend}, {@cachetag={'cachetag', 0x3d, 'veth1_vlan\x00'}}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_user}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x64, 0x38, 0x38, 0x65, 0x30, 0x37, 0x36], 0x2d, [0x32, 0x64, 0x31, 0x31], 0x2d, [0x37, 0x30, 0x33, 0x65], 0x2d, [0x32, 0x34, 0x35, 0x37], 0x2d, [0x6, 0x36, 0x35, 0x7, 0x34, 0x37, 0x35, 0x62]}}}]}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth1_vlan\x00'}) clone3(&(0x7f00000002c0)={0xb0147000, &(0x7f00000000c0), 0x0, &(0x7f0000000140), {}, &(0x7f0000000180)=""/185, 0xb9, 0x0, 0x0}, 0x58) [ 3038.188333] FAULT_INJECTION: forcing a failure. [ 3038.188333] name failslab, interval 1, probability 0, space 0, times 0 [ 3038.191304] CPU: 0 PID: 22288 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3038.192747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3038.194478] Call Trace: [ 3038.195040] dump_stack+0x107/0x167 [ 3038.195815] should_fail.cold+0x5/0xa [ 3038.196607] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3038.197651] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3038.198722] should_failslab+0x5/0x20 [ 3038.199501] kmem_cache_alloc_trace+0x55/0x320 [ 3038.200445] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3038.201496] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3038.202524] __list_lru_init+0x44d/0x890 [ 3038.203366] alloc_super+0x8b8/0xa90 [ 3038.204136] ? kernfs_encode_fh+0x140/0x140 [ 3038.205017] sget_fc+0x13e/0x750 [ 3038.205718] ? kernfs_sop_show_path+0x190/0x190 [ 3038.206698] kernfs_get_tree+0x195/0x8d0 [ 3038.207538] sysfs_get_tree+0x3d/0x140 [ 3038.208335] vfs_get_tree+0x8e/0x300 [ 3038.209102] path_mount+0x13be/0x20b0 [ 3038.209912] ? strncpy_from_user+0x9e/0x470 [ 3038.210807] ? finish_automount+0xa90/0xa90 [ 3038.211697] ? getname_flags.part.0+0x1dd/0x4f0 [ 3038.212674] __x64_sys_mount+0x282/0x300 [ 3038.213518] ? copy_mnt_ns+0xa00/0xa00 [ 3038.214329] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3038.215418] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3038.216490] do_syscall_64+0x33/0x40 [ 3038.217259] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3038.218335] RIP: 0033:0x7efe6f64eb19 [ 3038.219109] 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 [ 3038.222891] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3038.224455] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3038.225942] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3038.225954] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3038.225965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3038.225991] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:08:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x10) 19:08:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa0) syz_mount_image$vfat(0x0, 0x0, 0x9, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200)="02aea96206fbef715e07d9dfe06fd8914bc4b8b36609488e84fcaeb9984784fe277760bada9ffe22c4c6dcaeab74519f22a05ba3f275529115c8add6847c1c2c5fa547be4bd0416d0b8386c718328f06d96cd49e56ea3e516f2cc0ec8a13505e212a7b4283b84bd71130cb8f6467c667d6f3185cce046e7ed174223df9ca455486b5a2492636ce984744595209543849b0894ecf825a7f87efc8ca218cfa1d599f85d8822d04661a85ded9eeff6ffe56834e6cbaf03aa32f82ff0f4f047f8d63117e22da1a50d80d8be24c2c4450964a279640d7360930439dcc", 0xda, 0x7}], 0x8c, &(0x7f0000000140)=ANY=[@ANYBLOB="757466383d312c66737ab96769633d3078303030303030303030303030303030302c6d6561737572652c736563ec55d3e305776162656c2d6f626a5f747970253d002c00"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0xfc, 0x0, @empty}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) bind$inet6(r3, &(0x7f0000000040)={0xa, 0xfc, 0x0, @mcast1, 0x1}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0x204, 0x108) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f00000000c0)) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000001640), 0x6e, &(0x7f0000001780)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/190, 0xbe}], 0x2, &(0x7f00000017c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x78}, 0x2000) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0xfc, 0x0, 0x7a, 0x20, 0x0, 0x7, 0x8022, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000001c0), 0x8}, 0x300, 0x5, 0x8000, 0x8, 0x2, 0x1ff, 0x9, 0x0, 0x3f, 0x0, 0x9}, r5, 0x3, 0xffffffffffffffff, 0x633ef6aade35b651) sendfile(r0, r4, 0x0, 0x100000001) [ 3038.334224] device veth0_vlan entered promiscuous mode 19:08:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 77) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:08:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x11) [ 3038.508985] FAULT_INJECTION: forcing a failure. [ 3038.508985] name failslab, interval 1, probability 0, space 0, times 0 [ 3038.512363] CPU: 0 PID: 22380 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3038.513818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3038.515563] Call Trace: [ 3038.516128] dump_stack+0x107/0x167 [ 3038.516902] should_fail.cold+0x5/0xa [ 3038.517696] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3038.518764] should_failslab+0x5/0x20 [ 3038.519563] kmem_cache_alloc_trace+0x55/0x320 [ 3038.520510] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3038.521584] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3038.522620] __list_lru_init+0x44d/0x890 [ 3038.523506] alloc_super+0x8b8/0xa90 [ 3038.524301] ? kernfs_encode_fh+0x140/0x140 [ 3038.525215] sget_fc+0x13e/0x750 [ 3038.525963] ? kernfs_sop_show_path+0x190/0x190 [ 3038.526950] kernfs_get_tree+0x195/0x8d0 [ 3038.527814] sysfs_get_tree+0x3d/0x140 [ 3038.528633] vfs_get_tree+0x8e/0x300 [ 3038.529430] path_mount+0x13be/0x20b0 [ 3038.530249] ? strncpy_from_user+0x9e/0x470 [ 3038.531167] ? finish_automount+0xa90/0xa90 [ 3038.532085] ? getname_flags.part.0+0x1dd/0x4f0 [ 3038.533088] __x64_sys_mount+0x282/0x300 [ 3038.533949] ? copy_mnt_ns+0xa00/0xa00 [ 3038.534786] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3038.535878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3038.536976] do_syscall_64+0x33/0x40 [ 3038.537745] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3038.538837] RIP: 0033:0x7f0637e87b19 [ 3038.539620] 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 [ 3038.543516] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3038.545114] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3038.546630] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3038.548134] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3038.549644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3038.551161] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:08:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x30) 19:08:55 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001500)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000000), 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/1, 0x1}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2}}, {{&(0x7f0000001300), 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)=""/123, 0x7b}, {&(0x7f0000001400)=""/2, 0x2}], 0x2, &(0x7f0000001480)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0x3, 0x10042, &(0x7f00000015c0)={0x0, 0x989680}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001600)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0xbb, 0x80, 0xc2, 0x4, 0x1c}, @local, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="64e7d326c1e3", @rand_addr, @multicast, @remote}}}}, 0x0) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='[*&\x00') perf_event_open(0x0, 0xffffffffffffffff, 0x0, r3, 0x0) perf_event_open(&(0x7f0000001640)={0x5, 0x80, 0xb4, 0x3, 0x8, 0x68, 0x0, 0x1ff, 0x11800, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x4, @perf_config_ext={0x470000000000000, 0x1}, 0x400, 0x3, 0x6, 0x0, 0x4, 0x3ff, 0x7f, 0x0, 0x1, 0x0, 0x7}, r2, 0xffffffffffffffff, r3, 0x1) [ 3038.837891] device veth0_vlan entered promiscuous mode 19:09:10 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 56) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:09:10 executing program 2: rename(&(0x7f00000006c0)='./file0\x00', 0x0) rename(0x0, &(0x7f0000000080)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20040081, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r2, 0x2285, 0x0) ioctl$DVD_READ_STRUCT(r2, 0x5390, &(0x7f0000000440)=@manufact={0x4, 0x2, 0x800, "00bc95e1d7c7526002994560cca3cb55b66678e5eaea2741345629a1cec02f007569e0842af897601b10179ce9c733b49449827210b73d70a774f7e48cea1c35a571cf104a8db9faf6c7f7a86647a7a3a4a1740d6e9722cbf84f0d9ec33b9bab22d97351d38686158264793722ee3b2516645cf01a1a9ae08aa9192b0aa2d521be5340caa28d3e9aca95d6c911bf19b56b60b59d718961708152c187c5ec50437a3df5039deb78aa1ff0d0c1dce7ff26bb1fbbd65861e3bd8db8c3eabd654b68db5d517f3cad2b86c70d81f32e2a06e473b6ca25df162c2c9c07bc413dca11294ad0405edf9d6960235bf04a490a886388edae8fe3dc39031f5cf8d64613ce9bd37486c957324e5f11cb734692496a2ea9f4a345751bc9c2fe871e70c7b6611549350cde91af83ff7b1c57a2b3fa51cb7019e32b4a56fc4a3f0f78c41e923aed5cb89ab79fb2b1d7d2264638ec688486438cb5bfcda5bd3336c0eca5c4eb49ec0284e9b1356de8e47797300221dae6b2dc5998e5616720ffc947ec2810b3c85b606781abf15f61154565f58d2492cc6a2c56dffa9ba7ab98278ed6ee13653b779b893d8494c76cebde9bc51ed405e27e8daf3d6a9c0e3a09f155d92887781b7e1d1bdca9c0618f5ed7e0c97917b349b694a3d9005f9a672cd522aee5946b70b962128c7702b069399bf489ddb076c5ea02fe2b9030823c4247a6d22cd8c59b4290c56d47ccfa5167f94e9bf5e66bf4fb99c0585598f1113e111eb23cff6482c3060b77f79a77f71e9a6d8fdf8a7311ef5c2eaf7b102e638b3cd28644c29855f14b30e9c0631ead0c314870a30615de4c1bda467575f75edaf7569a77ba047b8443d96d8c862006bfcc7c21b848904100527b69d39c5caf1c3aa038fec350da5c1cbcdec3def9c83b0fe0e3d5f044685ca4e3da91622fcf098a3d4a827740c771dcfc67298754a2a1601e363c35ba09e0191097ac1cb793653beb39885a70b00457010111f12223bc6d6b8dfc16c29e31e27a0bf6c35b421907f10cd41cedd40709d56d7b8e9e3531c1acebc0a5ad21dc1a18affe006320ea8b5d7c4fca00ba4028f802c97ca82c5b321867ae14d8ec57614c9bc5a8b0b7df20bc38585a32d3cf58ea3f9402c478d84c9312e1660648f67ad131560dc6a4932657afcda99b9d5cbf9c8d8e19798f86e62c1dcf4e4bfcdedefac0cd9d9d21cc692a1eb6b7d5b1b2c1a1a49ea7c3566fa56a9d2cc025332479e61fe3a750e20446ebece96faaa58a355e59fb83205c2b389243ecf8141c4a75ffe7281adb43074b88a501682b32c5153f9b79441306a130d17536eafbc70bfe91bb34cf4488d8624cc4fa287fa60b6502c2cc1a049b0afc6bee5a6240238d5ef0e762791121ed045a939dafdf1dfe996325fd552570887ffc7f3066e857015ee8cf082339375cc0989afe26e125bd66579d44c56c4ffe86507b5155ac7f47ef66629ed7b6b11db00c40ef262f5609733ef55b27370e8fbfea36500ba3e9687232eb9f2f6af04dfbfa79a64cd7bfab080648330776ff4088b0345f436f869f5aea2dbd1155bcd62cb858f694ea8e8ca34c418dc7ee051a1a041f0521abd04a7319f73d8fb902688e58a69c9043e8392ff1ddb95a9f6f7c72d5ca765c809901b9e4da6929e6ab98fdbed606854e05677b5fc04b46c7e77550bb2cac1747774d9f5bb41071a2edfdf7ca48303b65800ae56b1d4254d504555484040c8a6a7ff987cfd65e29c921d6aa356ab1ab3c9c3f493cb3c55b414d31cde83084e2183bc2e173f5872c252ffbc5c97ff6712d5934fdc512575dc5db977bf7d5d0b92fc13fcdfd04bafb59d28aeac0d8d5c105b1d648f07753c1fb731f883d0957b1c56138847f34b9b669511580ccbe523de0abf33ee0ae793d659cb2fae7bb1e546eb3d9c4b805499627618b9d0400ff60fdafaf975cb3a9663eb1efef94676dce8042f0d93f11e93d7fcd25d7535c7a37f57b2835b2aefa0108924efba0390da2d939630b6047eb7fff3395d421a27412fadd589e4673f4e3b86d92c51b8d2451812ce4623b2c5de86894519f6e72e381c8fa39ef43f95bd4c812936794f709556e89f9f1044fc59237da4b40406d74b630f4b558e0ca5a7e85f45968ee2162c5c787123f3165cea19f4998ba73ea99af14de50017ced399b32c65fcc3b0069f2393958c5b8fae29ce59e3de43ff2fe4f603b264190ca1ebf9763cef6d81b3b16e59210c72f53f064e3e877791cdbb836cfc3fa9ca97c8adf27f1d012fffc243a95e10adb0de9d1b375c15d4b94e6e1ff7a2b1a3162fccab6e526e8db185555acdf449e15f9fb8b60185c61fc2f838e9c258ab52ece9a38214b0e8d100da3681e215eee5a2052de65f2568d49744786e56185416a53934f627f3fbb460880e5e399993743cc048549a08f9a4a1e11210fdf0ed031a3c8f44cee83af55bf74948f51126d53e6808915d630a0ec0e31884c3ea8b9eacfbda96501b44c200bb7caf55032ae99324af341291df2183ef4a6b0cb2f0272007dac9589149953e61f01e027627dacb58d5edc892fbe29146b3bce72431ec4e2fb4fb7a03af2c2e94c7d68cf59c2f618eff3e7e06d0e03608ac678b325dc4c7bf5af32b215b65fa9a1bed17292a56e9131a8af0e22b79a91f66e5294c9dfd0ee6546978e0d3d5420649f10c1b9f917351cf824887011a8b4ed165b5db68d8f8d4dbd87d337e49f05873553fe5d0e34638851a273618f59ce5fe148ca149cce089a8f4301a5507404939cf4993b4afa6f9d2a76c40adcbf4607e0e293483194f7756ac3fa8f7e2eb28be0a251d0e70f428d06731a135a02b239ab8a0a79472002e08291a7242c41251cd36185a1b31a32ba3da99897886dc37fc9c4d2a8d1"}) ftruncate(0xffffffffffffffff, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x17) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) unshare(0x48020200) 19:09:10 executing program 4: r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3f, 0x1000}}) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="010000000000869e6ef345236f7cd736"]) dup3(r0, r3, 0x0) fstatfs(r2, &(0x7f0000000000)=""/46) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) 19:09:10 executing program 6: wait4(0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000200)=""/3, 0x3, 0x2, &(0x7f0000000280)={0xa, 0x4e21, 0x3, @remote, 0x81}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') readv(r2, &(0x7f0000001640)=[{&(0x7f00000014c0)=""/73, 0x49}], 0x1) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x22000, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000003000/0x4000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000000040)="ae19e9710b", 0x5, r1}, 0x68) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400010e, 0xc000) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000180)={0x8, 0x40, 0x4, 0x7fffffff, 0x5}) r4 = add_key$keyring(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000480)={0x7, 0x1, 0x1, 0x1, 0x5, [{0xec, 0x5, 0xfff, '\x00', 0x200}, {0x6, 0xffffffffffffff5e, 0x41, '\x00', 0x8}, {0x200008, 0x800, 0x4, '\x00', 0x1a80}, {0x7, 0x7, 0x5, '\x00', 0x1000}, {0x9, 0x7ff, 0x400000000000, '\x00', 0x800}]}) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x48, r4) add_key$keyring(&(0x7f0000000240), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, r4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000009c0)={0x6, 0x0, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x3) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:09:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x3e) 19:09:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 78) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:09:10 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1a008, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0x60000, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0xffe3) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x1, 0x2, 0x9, 0x9, 0x0, 0x1002, 0x2200, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={0x0}, 0x10001, 0x4, 0x6, 0x8, 0xffff, 0x10000, 0x7, 0x0, 0x82, 0x0, 0x101}, 0x0, 0x6, 0xffffffffffffffff, 0x9) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x7) socket$packet(0x11, 0x2, 0x300) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r4, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) fcntl$setlease(r0, 0x400, 0x0) fadvise64(0xffffffffffffffff, 0x80000000, 0x9, 0x5) r5 = accept$inet6(r2, 0x0, &(0x7f0000000040)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r5, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@xdp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000440)=""/112, 0x70}, {&(0x7f00000004c0)=""/115, 0x73}, {&(0x7f0000000540)=""/159, 0x9f}], 0x3, &(0x7f0000000600)=""/114, 0x72}, 0x0, 0xdefdfe23525baeb4, 0x1}, 0x4) 19:09:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r0) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0c020000", @ANYRES16=r1, @ANYBLOB="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"/511], 0x20c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x200280, 0x100, 0x8}, 0x18) execveat(r2, &(0x7f00000014c0)='./file0\x00', &(0x7f0000001b00)=[&(0x7f0000001500)='ib', &(0x7f0000001540)='syz0\x00', &(0x7f0000001580)='{-@\x00', &(0x7f00000015c0)='\x00', &(0x7f0000001ac0)='\xcf\x1b-,\'+{\'O+}@\x00'], &(0x7f0000001b80)=[&(0x7f0000001b40)='syz1\x00'], 0x400) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001640)) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000001840)={0x264, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2c2ddd4f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc0}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10828927}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x200}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc0000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x20}]}, @TIPC_NLA_SOCK={0x80, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x28}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1a0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4}]}]}, 0x264}, 0x1, 0x0, 0x0, 0xc000}, 0x40) [ 3053.641311] FAULT_INJECTION: forcing a failure. [ 3053.641311] name failslab, interval 1, probability 0, space 0, times 0 [ 3053.643856] CPU: 0 PID: 22629 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3053.645262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3053.646957] Call Trace: [ 3053.647496] dump_stack+0x107/0x167 [ 3053.648250] should_fail.cold+0x5/0xa [ 3053.649029] ? create_object.isra.0+0x3a/0xa20 [ 3053.649961] should_failslab+0x5/0x20 [ 3053.650764] kmem_cache_alloc+0x5b/0x310 [ 3053.651593] ? mark_held_locks+0x9e/0xe0 [ 3053.652424] create_object.isra.0+0x3a/0xa20 [ 3053.653318] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3053.654361] kmem_cache_alloc_trace+0x151/0x320 [ 3053.655312] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3053.656308] __list_lru_init+0x44d/0x890 [ 3053.657143] alloc_super+0x8b8/0xa90 [ 3053.657565] FAULT_INJECTION: forcing a failure. [ 3053.657565] name failslab, interval 1, probability 0, space 0, times 0 [ 3053.657907] ? kernfs_encode_fh+0x140/0x140 [ 3053.660195] sget_fc+0x13e/0x750 [ 3053.660884] ? kernfs_sop_show_path+0x190/0x190 [ 3053.661835] kernfs_get_tree+0x195/0x8d0 [ 3053.662684] sysfs_get_tree+0x3d/0x140 [ 3053.663474] vfs_get_tree+0x8e/0x300 [ 3053.664238] path_mount+0x13be/0x20b0 [ 3053.665017] ? strncpy_from_user+0x9e/0x470 [ 3053.665895] ? finish_automount+0xa90/0xa90 [ 3053.666779] ? getname_flags.part.0+0x1dd/0x4f0 [ 3053.667737] __x64_sys_mount+0x282/0x300 [ 3053.668568] ? copy_mnt_ns+0xa00/0xa00 [ 3053.669365] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3053.670432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3053.671487] do_syscall_64+0x33/0x40 [ 3053.672245] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3053.673285] RIP: 0033:0x7f0637e87b19 [ 3053.674060] 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 [ 3053.677777] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3053.679327] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3053.680766] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3053.682217] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3053.683657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3053.685097] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 [ 3053.686591] CPU: 1 PID: 22640 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3053.687512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3053.688554] Call Trace: [ 3053.688880] dump_stack+0x107/0x167 [ 3053.689353] should_fail.cold+0x5/0xa [ 3053.689845] ? create_object.isra.0+0x3a/0xa20 [ 3053.690460] should_failslab+0x5/0x20 [ 3053.690951] kmem_cache_alloc+0x5b/0x310 [ 3053.691472] ? mark_held_locks+0x9e/0xe0 [ 3053.691984] create_object.isra.0+0x3a/0xa20 [ 3053.692550] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3053.692568] kmem_cache_alloc_trace+0x151/0x320 [ 3053.692586] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3053.692603] __list_lru_init+0x44d/0x890 [ 3053.692621] alloc_super+0x8b8/0xa90 [ 3053.692638] ? kernfs_encode_fh+0x140/0x140 [ 3053.692649] sget_fc+0x13e/0x750 [ 3053.692662] ? kernfs_sop_show_path+0x190/0x190 19:09:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x60) [ 3053.692679] kernfs_get_tree+0x195/0x8d0 [ 3053.692695] sysfs_get_tree+0x3d/0x140 [ 3053.692707] vfs_get_tree+0x8e/0x300 [ 3053.692722] path_mount+0x13be/0x20b0 [ 3053.692740] ? strncpy_from_user+0x9e/0x470 [ 3053.692755] ? finish_automount+0xa90/0xa90 [ 3053.692768] ? getname_flags.part.0+0x1dd/0x4f0 [ 3053.692789] __x64_sys_mount+0x282/0x300 [ 3053.692803] ? copy_mnt_ns+0xa00/0xa00 [ 3053.692819] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3053.692832] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3053.692850] do_syscall_64+0x33/0x40 [ 3053.692862] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3053.692870] RIP: 0033:0x7efe6f64eb19 [ 3053.692882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3053.692889] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3053.692903] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3053.692910] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3053.692917] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3053.692924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3053.692932] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3054.450806] cgroup: fork rejected by pids controller in /syz6 19:09:26 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/hci\x00') r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r0, 0x3a, 0x8, 0x8}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) openat(r2, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) r3 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x1) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) r5 = getegid() setresgid(r5, 0x0, r5) lchown(&(0x7f00000000c0)='./file0\x00', 0xee00, r5) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {r4, r5}}, './file0\x00'}) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:09:26 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = gettid() process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000000240)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x1, 0x9, 0x9, 0x3, 0x0, 0x1, 0x81490, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x5}, 0x400c0, 0x7, 0x7, 0x3, 0x200, 0x400, 0x5984, 0x0, 0x1f}, r1, 0x1, r0, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) clock_gettime(0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x2b4b02, 0x0) io_uring_enter(r3, 0x630a, 0xce52, 0x2, 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000040), 0x4) signalfd4(r4, &(0x7f00000001c0)={[0x6]}, 0x8, 0x80000) close_range(r2, r3, 0x2) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) clock_gettime(0x3, &(0x7f0000000200)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x4e230000) 19:09:26 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x504b, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x34150, r2, 0xac411000) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x404000, 0x0) preadv(r3, &(0x7f0000000940)=[{&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/67, 0x43}, {&(0x7f0000000500)=""/77, 0x4d}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000680)=""/211, 0xd3}, {&(0x7f0000000780)=""/102, 0x66}, {&(0x7f0000000800)=""/67, 0x43}, {&(0x7f0000000880)=""/187, 0xbb}, {&(0x7f0000000440)}], 0xa, 0x10000, 0x6741) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000008981b700"/18, @ANYRESHEX, @ANYBLOB=',', @ANYRESHEX, @ANYBLOB=',cache=none,smackfsfloor=:,\x00']) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000deffffff0000000000"]) chdir(&(0x7f0000000000)='./file1\x00') r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) readv(r4, &(0x7f0000000440)=[{&(0x7f0000000a00)=""/81, 0x51}], 0x1) openat(r1, &(0x7f0000000100)='./file1\x00', 0x240e43, 0x80) r5 = socket$inet(0x2, 0x3, 0x0) fcntl$addseals(r5, 0x409, 0x8) fsmount(r1, 0x0, 0x70) fsopen(&(0x7f0000000a80)='binfmt_misc\x00', 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) 19:09:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 57) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:09:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x1f4) 19:09:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 79) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:09:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) fcntl$setflags(r2, 0x2, 0x0) 19:09:26 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x8308}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) syz_genetlink_get_family_id$batadv(0x0, r2) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000c0}, 0x14050884) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, 0x0, 0x20004041) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, 0x0, 0xc000080) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r3) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f00000014c0)={0x3e0, r5, 0x100, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x490}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcefe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa62}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}]}, @TIPC_NLA_SOCK={0xc0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xe1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA={0xb8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbb8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7c8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5b59}]}]}, @TIPC_NLA_NODE={0x168, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfaf6}, @TIPC_NLA_NODE_ID={0xcc, 0x3, "af79ca599ac68b07988df222d6466ff55a0ee0392cc623116a8955c528718714409fa5a44ad069b4fbd74480a585a799ca0a4c104b9bc635ba19aabc245395e0f4318533ff4cca552c685ed7701c4cc2b150545545b3399d2ff507f5f3916ce2293505a401058f63353f497353750c164706b89e1123c259a542c19d48eeed925b95aacc53d98742f5335d7c77aa85069a77c004fa94a9107b0ae43d17cc695c308464ba3272c721a414a31f7ee2b97ae0292b4d886f252b4677e5397ee42a3da9ac57030644e95c"}, @TIPC_NLA_NODE_ID={0x90, 0x3, "cdaa84891778b20a08813fb91fc322f7a1788a4b1ceb5dec4df621e4d364eb5541baa0bea3cd8fe8811048b7c9b50e140b21a7868609c50c134253776242f340fd8b5dd2bd902002e605d7765c604a247e6664e5c188eb563bffab058fdb9da9ca5815b41a47af5c453ecc250355a3ae38e8e757d0c0117fe1835cc608d5c17af7ab76a095d44df709a5308b"}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @rand_addr=0x64010100}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x80, @mcast1, 0xc6b}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x968}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}]}]}, 0x3e0}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) [ 3069.764835] FAULT_INJECTION: forcing a failure. [ 3069.764835] name failslab, interval 1, probability 0, space 0, times 0 [ 3069.765804] FAULT_INJECTION: forcing a failure. [ 3069.765804] name failslab, interval 1, probability 0, space 0, times 0 [ 3069.767518] CPU: 1 PID: 22876 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3069.771010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3069.772727] Call Trace: [ 3069.773284] dump_stack+0x107/0x167 [ 3069.774045] should_fail.cold+0x5/0xa [ 3069.774850] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3069.775908] should_failslab+0x5/0x20 [ 3069.776715] kmem_cache_alloc_trace+0x55/0x320 [ 3069.777663] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3069.778724] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3069.779758] __list_lru_init+0x44d/0x890 [ 3069.780623] alloc_super+0x8b8/0xa90 [ 3069.781405] ? kernfs_encode_fh+0x140/0x140 [ 3069.782316] sget_fc+0x13e/0x750 [ 3069.783012] ? kernfs_sop_show_path+0x190/0x190 [ 3069.783976] kernfs_get_tree+0x195/0x8d0 [ 3069.784824] sysfs_get_tree+0x3d/0x140 [ 3069.785628] vfs_get_tree+0x8e/0x300 [ 3069.786414] path_mount+0x13be/0x20b0 [ 3069.787206] ? strncpy_from_user+0x9e/0x470 [ 3069.788094] ? finish_automount+0xa90/0xa90 [ 3069.788984] ? getname_flags.part.0+0x1dd/0x4f0 [ 3069.789953] __x64_sys_mount+0x282/0x300 [ 3069.790805] ? copy_mnt_ns+0xa00/0xa00 [ 3069.791633] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3069.792729] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3069.793804] do_syscall_64+0x33/0x40 [ 3069.794575] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3069.795658] RIP: 0033:0x7efe6f64eb19 [ 3069.796444] 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 [ 3069.800216] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3069.801774] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3069.803252] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3069.804716] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3069.806165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3069.807618] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3069.809136] CPU: 0 PID: 22875 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3069.810603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3069.812338] Call Trace: [ 3069.812366] dump_stack+0x107/0x167 [ 3069.812396] should_fail.cold+0x5/0xa [ 3069.812424] ? __memcg_init_list_lru_node+0x7f/0x1e0 19:09:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x2ff) [ 3069.812448] should_failslab+0x5/0x20 [ 3069.812469] kmem_cache_alloc_trace+0x55/0x320 [ 3069.812492] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3069.812521] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3069.812550] __list_lru_init+0x44d/0x890 [ 3069.812580] alloc_super+0x8b8/0xa90 [ 3069.812609] ? kernfs_encode_fh+0x140/0x140 [ 3069.812626] sget_fc+0x13e/0x750 [ 3069.812649] ? kernfs_sop_show_path+0x190/0x190 [ 3069.812676] kernfs_get_tree+0x195/0x8d0 [ 3069.812703] sysfs_get_tree+0x3d/0x140 [ 3069.812724] vfs_get_tree+0x8e/0x300 [ 3069.812749] path_mount+0x13be/0x20b0 [ 3069.812778] ? strncpy_from_user+0x9e/0x470 [ 3069.812803] ? finish_automount+0xa90/0xa90 [ 3069.812826] ? getname_flags.part.0+0x1dd/0x4f0 [ 3069.812862] __x64_sys_mount+0x282/0x300 [ 3069.812885] ? copy_mnt_ns+0xa00/0xa00 [ 3069.812914] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3069.812936] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3069.812966] do_syscall_64+0x33/0x40 [ 3069.812985] entry_SYSCALL_64_after_hwframe+0x62/0xc7 19:09:26 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) readv(r0, &(0x7f0000001600), 0x0) [ 3069.812999] RIP: 0033:0x7f0637e87b19 [ 3069.813018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 19:09:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x181142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x21) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) [ 3069.813031] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3069.813053] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3069.813065] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3069.813077] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3069.813095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3069.813107] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 [ 3069.940789] Process accounting paused 19:09:26 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x13, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, 0x0, &(0x7f0000000240)) r2 = accept$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'ip6tnl0\x00', 0x0, 0x4, 0xe0, 0x0, 0x3, 0x1a, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, 0x40, 0x20, 0x3f, 0x3}}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x7, r3, 0x1, 0x5, 0x6, @local}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e21, 0x2a30, @dev, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x2}, 0x1}, 0x1c) 19:09:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x300) 19:09:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 58) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:09:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 80) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:09:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000001000008000000d2420000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31333638353234303200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000008395006fb905454792d9f392427055b7010040000c00000000000000d6f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003700000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d6f4655fd6f4655fd6f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010f00)="2000000098a2e27a98a2e27a00000000d6f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d6f4655f00"/160, 0xa0, 0x1600}, {&(0x7f0000011100)="8081000000180000d6f4655fd6f4655fd6f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d6f4655f00"/160, 0xa0, 0x1700}, {&(0x7f0000011200)="c041000000300000d6f4655fd6f4655fd6f4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1e00}, {&(0x7f0000011300)="20000000000000000000000000000000d6f4655f00"/32, 0x20, 0x1e80}, {&(0x7f0000011400)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000002002000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bbc60cd0000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x1f00}, {&(0x7f0000011500)="ed8100001a040000d7f4655fd7f4655fd7f4655f00000000000001002000000000000800010000000af301000400000000000000000000000200000060000000000000000000000000000000000000000000000000000000000000000000000000000000491c1dd40000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011600)="ffa1000026000000d7f4655fd7f4655fd7f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3133363835323430322f66696c65302f66696c6530000000000000000000000000000000000000000000008a6df6170000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011700)="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", 0x1a0, 0x2200}, {&(0x7f0000011900)="ed81000064000000d7f4655fd7f4655fd7f4655f00000000000001002000000000000800010000000af3010004000000000000000000000001000000900000000000000000000000000000000000000000000000000000000000000000000000000000002248c6120000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2400}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011b00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xc000}, {&(0x7f0000012800)="0200"/32, 0x20, 0xc400}, {&(0x7f0000012900)="0300"/32, 0x20, 0xc800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0xcc00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0xd000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0xd400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x10000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x10400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x10800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x10c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x11000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0x11400}, {&(0x7f0000013300)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000013400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000013900)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x24000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="b55d9e7b814880599091b6009b76a22649878e0d0704b399d2f2fbd3e7cc5ca0ad0d38177edfe4a9839a52c28d2dc4af4c0d12b9a0a66c01e7fdc2d558c2bb324cfc37429ed83b21a636355737bf3d45c59526c0ba1996b7b66e69a151fe2841dcb4b2ce3e0e2a6d604e199093f06bca06959cb7"]) 19:09:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r1 = fcntl$getown(r0, 0x9) kcmp(r1, 0x0, 0x0, r0, r0) 19:09:26 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000300)={0x20294080, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0, {0x3d}, &(0x7f0000000180)=""/248, 0xf8, &(0x7f0000000280)=""/7, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x8}, 0x58) lseek(r0, 0x401, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1f, 0x8, 0x3, 0x8, 0x0, 0x44ac, 0x41005, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x902, 0x3, 0x5, 0x6, 0x8000, 0xffffff00, 0x40, 0x0, 0x7, 0x0, 0x1}, r1, 0x6, r0, 0x2) io_cancel(0x0, 0x0, 0x0) [ 3070.296559] FAULT_INJECTION: forcing a failure. [ 3070.296559] name failslab, interval 1, probability 0, space 0, times 0 [ 3070.299512] CPU: 0 PID: 23179 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3070.301028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3070.302757] Call Trace: [ 3070.303304] dump_stack+0x107/0x167 [ 3070.304064] should_fail.cold+0x5/0xa [ 3070.304849] ? create_object.isra.0+0x3a/0xa20 [ 3070.305798] should_failslab+0x5/0x20 [ 3070.306586] kmem_cache_alloc+0x5b/0x310 [ 3070.307435] ? mark_held_locks+0x9e/0xe0 [ 3070.308281] create_object.isra.0+0x3a/0xa20 [ 3070.309188] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3070.310247] kmem_cache_alloc_trace+0x151/0x320 [ 3070.311221] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3070.312238] __list_lru_init+0x44d/0x890 [ 3070.313084] alloc_super+0x8b8/0xa90 [ 3070.313866] ? kernfs_encode_fh+0x140/0x140 [ 3070.314770] sget_fc+0x13e/0x750 [ 3070.315471] ? kernfs_sop_show_path+0x190/0x190 [ 3070.316450] kernfs_get_tree+0x195/0x8d0 [ 3070.317302] sysfs_get_tree+0x3d/0x140 [ 3070.318108] vfs_get_tree+0x8e/0x300 [ 3070.318883] path_mount+0x13be/0x20b0 [ 3070.319695] ? strncpy_from_user+0x9e/0x470 [ 3070.320577] ? finish_automount+0xa90/0xa90 [ 3070.321497] ? getname_flags.part.0+0x1dd/0x4f0 [ 3070.322492] __x64_sys_mount+0x282/0x300 [ 3070.323332] ? copy_mnt_ns+0xa00/0xa00 [ 3070.324139] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3070.325247] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3070.326366] do_syscall_64+0x33/0x40 [ 3070.327136] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3070.328200] RIP: 0033:0x7efe6f64eb19 [ 3070.328970] 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 [ 3070.329543] FAULT_INJECTION: forcing a failure. [ 3070.329543] name failslab, interval 1, probability 0, space 0, times 0 [ 3070.332784] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3070.332806] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3070.332818] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3070.332830] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3070.332851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3070.342393] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3070.343898] CPU: 1 PID: 23219 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3070.345341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3070.347065] Call Trace: [ 3070.347611] dump_stack+0x107/0x167 [ 3070.348368] should_fail.cold+0x5/0xa [ 3070.349154] ? create_object.isra.0+0x3a/0xa20 [ 3070.350100] should_failslab+0x5/0x20 [ 3070.350887] kmem_cache_alloc+0x5b/0x310 [ 3070.351724] ? mark_held_locks+0x9e/0xe0 [ 3070.352563] create_object.isra.0+0x3a/0xa20 [ 3070.353461] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3070.354523] kmem_cache_alloc_trace+0x151/0x320 [ 3070.355484] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3070.356497] __list_lru_init+0x44d/0x890 [ 3070.357337] alloc_super+0x8b8/0xa90 [ 3070.358112] ? kernfs_encode_fh+0x140/0x140 [ 3070.359003] sget_fc+0x13e/0x750 [ 3070.359697] ? kernfs_sop_show_path+0x190/0x190 [ 3070.360653] kernfs_get_tree+0x195/0x8d0 [ 3070.361491] sysfs_get_tree+0x3d/0x140 [ 3070.362306] vfs_get_tree+0x8e/0x300 [ 3070.363075] path_mount+0x13be/0x20b0 [ 3070.363866] ? strncpy_from_user+0x9e/0x470 [ 3070.364768] ? finish_automount+0xa90/0xa90 [ 3070.365652] ? getname_flags.part.0+0x1dd/0x4f0 [ 3070.366637] __x64_sys_mount+0x282/0x300 [ 3070.367473] ? copy_mnt_ns+0xa00/0xa00 [ 3070.368281] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3070.369354] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3070.370441] do_syscall_64+0x33/0x40 [ 3070.371207] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3070.372267] RIP: 0033:0x7f0637e87b19 [ 3070.373031] 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 [ 3070.376798] RSP: 002b:00007f06353dc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3070.378359] RAX: ffffffffffffffda RBX: 00007f0637f9b020 RCX: 00007f0637e87b19 [ 3070.379825] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3070.381287] RBP: 00007f06353dc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3070.382760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3070.384213] R13: 00007ffe1a3d3b7f R14: 00007f06353dc300 R15: 0000000000022000 19:09:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x3e8) 19:09:27 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') fallocate(0xffffffffffffffff, 0x74, 0x8001, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000001640)=""/4100, 0x105a}], 0x1) 19:09:27 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x8000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_route(0x10, 0x3, 0x0) fallocate(r2, 0x1, 0x2, 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRES32=r2, @ANYBLOB="01040000000000002e2f66696c653000"]) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000004a00000000000007000000c4494bdfbce280b9f0ffff1b009ceaa17b2b5d8590cf4597f158b30000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r6, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="c97e480660f1d417fba316be2ce2bbfd83379ad0560ec54b01e688b9ee23ab0265bf67585659093900de9344128078aca13ffd3e279fa8c9c6177bdbf98bcd1d0e6dc9c81cf0c943d226285e98488469df9d70c1147818ac95171c0de63c0e1e4eab47fce82b2d60ab6cc72eb008a6c10ca0cc8f4dada19efc25ad9623283fd37560f1ace31da73d33fb7dba473901dd73620aff096b680a030ba839758c9d72a8c291dfcdd1ced81326bf6122ed8e462fd78f355d44aea437cd58fc11c987484ae4d0bb2d8c7c6030b969df334a772667212f90088051b2fc3572509111", 0xde}, {&(0x7f0000000400)="a84d2370bf1d71c3e0e7d59bb65b9dc422e6ec79a5f2db3654d9410997285d98ee35b539658ea28c17c7f49614642598c54a2e33349596bbb9d1fed7d219112083142add74ec097f7099ba684cc163fe44d9076eb850d24f683bc74fc23eb1699ae0cc757030b6c38b20e42e37016b0cab3c96f8fde7cbb4b3843961fe2c8a887ec78ed58c", 0x85}, {&(0x7f0000000580)="c53eaac08e0a47bd355c220c81922eb45cd3ad8864a84210a2276bfe41f3c50e78fde3ac40b725eef336a4bb8b0dee4358883b444cc6845bafdb9a26ce027d5c57883dc6f640b976ae9528f34b15dc3a9b4c519b590128f365e46584bc5211da89da6357eb7dc493f7d5b3d9935bbfa5c0173f04dd07435e5855518d6097e522fffbbe3af7d8b7bad46c52ea90f2d24586588a81743a7e8763848a98ab78044c1944c44f8fc654163d42855331afd98248", 0xb1}], 0x3, &(0x7f0000000640)=[@flowinfo={{0x14, 0x29, 0xb, 0x8}}, @tclass={{0x14, 0x29, 0x43, 0x8}}, @hopopts={{0xb8, 0x29, 0x36, {0x0, 0x13, '\x00', [@calipso={0x7, 0x30, {0x2, 0xa, 0xf8, 0x3, [0x401, 0x2, 0x1, 0x200, 0x1]}}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x3f, 0x1e, "9c9ad7d6eb3a7e2dcd6b916f07248eb27b15bb930c48a0e62e01114a810e"}, @pad1, @hao={0xc9, 0x10, @local}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}}}], 0xe8}}, {{&(0x7f0000000180)={0xa, 0x4e20, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1000}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000004c0)="d5158f65bdaa7d5320abc04901cafd59421b0dc8bff53213265b4e368720fd8c97bef22485a4b9d081d18fba237a5f7805ba7ba569575ebcf56a9bf1ca38704bd869807a4bb43923b86806f905e87a7710bb69561799e1cf474fb0d2a516568dd6d81138e7f97012d091df93eb272d922520851d58de33a23b69", 0x7a}, {&(0x7f0000000740)="c5e31663f1a22f52e0df75c37bd8bb2d3351e8065ec4af72958cff7f7156002e8275c832bd305d3b6c5a3483514de01fb08d12036baf903483e5d11d63d09c40ca4983352e1c34d64d2c9388a4564785f4e7798fcf8fb3e02cfd6acbe80afb480ff0a86cb27ae462da56be3b5ece44fc6d822e71e66a71cf4eb5507c5183939aa6191fb1523e24e95a467be8432b5dd32325", 0x92}, {&(0x7f00000001c0)="d2c4c1dfb6fee64e601c1caf536202842bb0f02af37306eb6ac7346a", 0x1c}, {&(0x7f0000000800)="bdade55b296044dd7015e7425fbeab3f8a162a81047d2dbf72c7f37908fe668c92df2e0f73a7853995a2a2455684d47938aece3a7d1d9e2258293aac096e410a9a6b08", 0x43}, {&(0x7f0000000880)="036e90379faa2a2b0a99687edd72aa6b9339208c957e5100daee1bab779ca5ca6f6896c15e14b7b4c62285e62733fd2d377784be7045f2d1058f87d46e9fc1c08be45cd395da675e8731ff94fdba566c9d6b6a8445ee45ab77a0bc33daa28cf335a863e9b4fdb69fa8791c5b38c639ba938a773d4b6679195040dab8320531cf058004b58b3bfb0cc8453cd0bf226cd682655fc04e054ac2361b6114607308f6e153bf2e66db01f1918ef523f753735accb9795ba9bd02dd54734d0639923e349b7ec0c8f31b2bda479b095065a2aebde512bd", 0xd3}], 0x5, &(0x7f0000000a00)=[@hoplimit={{0x14, 0x29, 0x34, 0x5}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x1d, 0x2, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0xffff}]}}}], 0x60}}, {{&(0x7f0000000340)={0xa, 0x4e21, 0xfffffffb, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000a80)="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", 0xfd}, {&(0x7f0000000b80)="38c31b27e7d9c2aee31b1a0c0b48c4eae48dbad9b5e2bcdb3f8fedb3fe25d3c5c88b5ecc55286a249ea46bd35b01197b10d41cca63a8fd305b167adeb4efcdb062026df4de8a4349a9ce553a134121546299e9e91292ec26948f97478032c893986c680a", 0x64}, {&(0x7f0000000c00)="13ba882b86f2694d72df33ce9c16c12bed64ffccfc89b0bec251bd5e9fe1d1d2e2dfd7b55fea4aae2a", 0x29}, {&(0x7f0000000c40)="9b4f3e0fc8f2865aafa5aa5e697bea45c3c66fb499133877a1d544e36f5e046bf96bf39cbc576f3ddee3699df110db1dd2feec25bf20379ae3ee7d74", 0x3c}, {&(0x7f0000000c80)="c06e669f87fdc59d8c8ad96499f6e3566be9ed9ff6ee007d9e34c340bf2e3990dc551075fd1345332cd85b45267239d4fe311418ff5155c930cd525e58f85853", 0x40}], 0x5, &(0x7f0000000d40)=[@dstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@pad1]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0xff, 0x8, 0x2, 0x0, 0x0, [@mcast2, @private2, @ipv4={'\x00', '\xff\xff', @multicast2}, @dev={0xfe, 0x80, '\x00', 0x2c}]}}}], 0x78}}], 0x3, 0x8000) 19:09:27 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000300)={0x0, 0x0, 0x0, &(0x7f0000000200)}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x8, 0x8, 0x9, 0x1, 0x1, 0x1, 0x1ff}, 0xc) openat(0xffffffffffffff9c, &(0x7f0000006440)='./file0\x00', 0x8000, 0xd0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000000c0), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x98) pread64(0xffffffffffffffff, &(0x7f00000034c0)=""/4099, 0x1003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, 0x0, 0x8001) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x18, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x8, 0x0, 0x1, [@typed={0x8, 0xc, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000003500001300000000fcdbdf250800000004008d00"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) socket$netlink(0x10, 0x3, 0x0) accept(0xffffffffffffffff, &(0x7f0000000600)=@can, &(0x7f0000000680)=0x80) 19:09:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x500) 19:09:27 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') [ 3070.696681] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pid=23336 comm=syz-executor.2 [ 3071.068141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pid=23313 comm=syz-executor.2 [ 3071.070090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pid=23346 comm=syz-executor.2 19:09:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffa}]}) write$binfmt_script(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xfb) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x20010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xad64, 0x0, 0x0, 0x0, 0x893d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="04", 0x1, 0x3ff03) 19:09:42 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 59) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:09:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000040)={{0x200, 0x2}, 0x100, './file0\x00'}) 19:09:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 81) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) [ 3086.185604] FAULT_INJECTION: forcing a failure. [ 3086.185604] name failslab, interval 1, probability 0, space 0, times 0 [ 3086.187378] CPU: 0 PID: 23351 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3086.188294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3086.189384] Call Trace: [ 3086.189747] dump_stack+0x107/0x167 [ 3086.190246] should_fail.cold+0x5/0xa [ 3086.190763] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3086.191439] should_failslab+0x5/0x20 [ 3086.191953] kmem_cache_alloc_trace+0x55/0x320 [ 3086.192558] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3086.193246] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3086.193910] __list_lru_init+0x44d/0x890 [ 3086.194477] alloc_super+0x8b8/0xa90 [ 3086.194986] ? kernfs_encode_fh+0x140/0x140 [ 3086.195559] sget_fc+0x13e/0x750 [ 3086.196029] ? kernfs_sop_show_path+0x190/0x190 [ 3086.196668] kernfs_get_tree+0x195/0x8d0 [ 3086.197228] sysfs_get_tree+0x3d/0x140 [ 3086.197749] vfs_get_tree+0x8e/0x300 [ 3086.198255] path_mount+0x13be/0x20b0 [ 3086.198784] ? strncpy_from_user+0x9e/0x470 [ 3086.199363] ? finish_automount+0xa90/0xa90 [ 3086.199953] ? getname_flags.part.0+0x1dd/0x4f0 [ 3086.200579] __x64_sys_mount+0x282/0x300 [ 3086.201134] ? copy_mnt_ns+0xa00/0xa00 [ 3086.201664] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3086.202378] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3086.203092] do_syscall_64+0x33/0x40 [ 3086.203593] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3086.204285] RIP: 0033:0x7efe6f64eb19 [ 3086.204785] 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 [ 3086.207280] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3086.208305] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3086.209283] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3086.210243] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3086.211243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3086.212211] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:09:42 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0xb}, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000580), &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000980)=ANY=[@ANYBLOB="02000000000000000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212225f8ff4c272829cfd6e6221e6886c9323334353637bc09a1c292aaf03f7bfb7b8c2787a314ff61516b53186c6bcd37dd076f16af41b9feb75a986aca720ade02e4c8374cfc463fb90bdc94b3d42b6eb6f546debe76276257da52c0f1e32e4cefa86cf21db9dce67bb23ccfe4d80bd6157906170e25d7b9957d425bf75f6ddf8a853d57bf2d9f5f497df668b8a5faf49eb78dcc18be1a6834f1cd923c024d7a146bc58e68db45531eb901775b58efc340"], 0x48, 0xfffffffffffffff9) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f00000008c0)=ANY=[@ANYBLOB="02000000000000000000000000000000005ede0000000000000000000000000000000000001d000021000000ff9028cb6402735dbe1e2ab9e96c690682739da4b7c9f85a7ff42eafdf5adf1ffc4c1b2c56fdf9018e8da59d93b5518b1ebf21090c08c5", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000087ac9b43105c96000000006162636465666768696a6b6c6d6e6f707172737475767778797a30313233343536"]) sendfile(r0, r2, 0x0, 0xffe3) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x32, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0x4d8) dup3(0xffffffffffffffff, r1, 0x0) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000340)) syz_io_uring_submit(r3, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000400)=@hci={0x1f, 0x4, 0x3}}, 0x80) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000001c0)={0x1, 0x3ff, 0x7fffffff}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r4) socket$inet6_udplite(0xa, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f0000000480)="c69d40147ddedffbcb4ca58b43e1e2c372771c0aafa5bf071ca5642ed8d9a3d13df0112a1dcf7882956b4e4943d5066244328e87051c3e8bcd98bdd4b245e9d84067c0c4882baf01c9cb1a458e27c547a7feb932d9f4df6431ee11f030d2c866e98b87cd3aab9de6e3f5f82fa24f8cc87ba7388d9d", 0x75, 0x1}], 0x2009080, &(0x7f0000000800)=ANY=[@ANYBLOB="646f74732c73686f776578d5632c6e6f646f74732c646973636172642c6e6f646f74732c736d61636b66736861743d2f262c7569643d", @ANYRESDEC=0xee00, @ANYBLOB=',obj_user=smackfstransmutl,smackfshat=\x00,appraise_type=imasig,\x00']) clock_gettime(0x0, &(0x7f0000000680)) 19:09:42 executing program 0: syz_mount_image$iso9660(0x0, 0x0, 0x4, 0x0, &(0x7f0000001600), 0x48000, &(0x7f0000000900)=ANY=[@ANYBLOB="88deb78e8107c9080ef05d6be23c217216b1c492c92d80a8f8d8b03e35047c601ed8b10aa97df8686ca66817a421a844fd2b2cb12a344c8bc7189b4f86f8a6c3c788ca916d08ba11bc4dd3d70b5e211210bd87f87a92b1cd2312e9079f8d59fc4d66f71ca2cd818e9703124e78eb0e"]) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x8, 0x6, &(0x7f0000000680)=[{&(0x7f0000000240)="7e7bfee3a7a28f823dec2301e7a8097aad02f6237b9ec6edf933ab6ebd77c155360c7b6ddd9ca8538727e2561a03939a0e713b572d2265940ca3673411607419e06d468d9fde7a24af33944869b5f6d744ee3353", 0x54, 0x1f}, {&(0x7f00000002c0)="7a675ffb1069e198778f28e0b513009855108d0a44332e0218d729cb59184b67808c20e05e5b5d1aafdf14415bc225ea79028935c4b2e227703bcf6dd1feff900be09d58fb39fa989eee40ee0295826fb163d3492565af0b3207303626965b54ad42bf96ee01ebfd8308", 0x6a, 0x10001}, {&(0x7f0000000340)="c3f09a8aecd766d47ec50b2c33fddae01d362b77e30a73752d8aa26b7a0b878c2e5a4d687954144819d06a24476489466462a1dc8239270a0f085096940466511320fe89a5151d66e3304f28e0cce58832292910b9a0bd00ff6dba1467736b9456d26164f23f051d2a2a4c9825b717dde7b42cb42f098134b7679e0cd7c68f30db474dd66ebbfee7d1908bcb45fca0083087642e2e1de738ccbf921516e3f94124e0da40cbdeb0d745be4eabb31bf7d0a44cccb08294fb19143b6c515f745a46af147232a5b16c6a5d2f9ac435623e9e95c53e8b6f977b519aaa420c784ea79a65f9d7b8c4e2a6baae1b80752fbee6b25c0e3593596e37b06a16813d26193e", 0xff, 0x3}, {&(0x7f0000000440)="757b67a1c345f244d776eecfb1eaafaa0054235d14d139899d8398fbb9c45765b0e0770cc42664172d8e377b5dbbc75112bbe63ebe13efd1dadbc73fac50c46c0db9656468733255ac94b0999b659a9424ec84554a527b49b3e0817f83768a93a10b0eda3d9aec3db6eb60647e2e87497adef0f17131ff7493f6481702a74df82004eae21840e60c1b0eabda2af579fe3d3bd4f49272734f764e0b27abdfccf40ae16b782d508cd8392f4da04eb7dd743237ff2815", 0xb5, 0x5}, {&(0x7f0000000580)="a3f9d2e82808bc7b6f7eb2d48e3bb4f5a212101fd51b9ef177037a2c3a828dc818fc788ab7abcd3c8eac87e0aea3aaceda6f2f530a8670c21c19cb404cf1f6903d37ab3098020a8262e9beb2391f5b70b549af4cc9b7d72ac7aebef5ce0d3aa1b2d85beb7a6e25225da5dc1a27f57fd1f5516346a69fe20c8e34d7c7eb76b49d2a68edcf8149e27d9912c0319171cac92aaad4cd571dbbb6de8487345470854b24873c0068a3b190827e4f5529d017adf76780fd08cf96b145b7a574cae545aeccf7829b9193ae5a16b99689bbf858e9f385e17402300d3a78ac454c5e2e2e", 0xdf, 0x3}, {&(0x7f0000000500)="6c241d723e59d8a9773438657f8af40a4f258d95c4f86d8f02af0440f7e2925d62", 0x21, 0xce}], 0x120000, &(0x7f0000000880)={[{@nonumtail}, {@rodir}], [{@hash}, {@smackfsfloor={'smackfsfloor', 0x3d, '*-..:'}}, {@uid_eq={'uid', 0x3d, r0}}, {@fowner_gt={'fowner>', r1}}]}) getpgid(0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40a685, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(0x0, 0x0, 0x1a, &(0x7f00000001c0)={0xb, 0x0, 0x874}) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x224100, 0x0) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x0, 0x4, @dev, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) clone3(&(0x7f0000003940)={0x10200, &(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800), {0x20}, &(0x7f0000003840)=""/92, 0x5c, &(0x7f00000038c0)=""/44, &(0x7f0000003900)=[r3], 0x1, {r4}}, 0x58) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r2, &(0x7f0000004d00), 0x2f, 0x0) 19:09:42 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000006d40)=[{{0x0, 0x0, 0x0, 0xffffffffffffff5e}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 19:09:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x5dc) [ 3086.258777] FAULT_INJECTION: forcing a failure. [ 3086.258777] name failslab, interval 1, probability 0, space 0, times 0 [ 3086.261391] CPU: 1 PID: 23365 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3086.262828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3086.264540] Call Trace: [ 3086.265093] dump_stack+0x107/0x167 [ 3086.265858] should_fail.cold+0x5/0xa [ 3086.266653] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3086.267698] should_failslab+0x5/0x20 [ 3086.268487] kmem_cache_alloc_trace+0x55/0x320 [ 3086.269425] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3086.270495] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3086.271518] __list_lru_init+0x44d/0x890 [ 3086.272374] alloc_super+0x8b8/0xa90 [ 3086.272403] ? kernfs_encode_fh+0x140/0x140 [ 3086.272420] sget_fc+0x13e/0x750 [ 3086.272443] ? kernfs_sop_show_path+0x190/0x190 [ 3086.272470] kernfs_get_tree+0x195/0x8d0 [ 3086.272499] sysfs_get_tree+0x3d/0x140 [ 3086.277082] vfs_get_tree+0x8e/0x300 [ 3086.277852] path_mount+0x13be/0x20b0 [ 3086.278685] ? strncpy_from_user+0x9e/0x470 [ 3086.278710] ? finish_automount+0xa90/0xa90 [ 3086.278731] ? getname_flags.part.0+0x1dd/0x4f0 [ 3086.278767] __x64_sys_mount+0x282/0x300 [ 3086.278790] ? copy_mnt_ns+0xa00/0xa00 [ 3086.278818] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3086.278838] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3086.278867] do_syscall_64+0x33/0x40 [ 3086.278886] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3086.278903] RIP: 0033:0x7f0637e87b19 [ 3086.287514] 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 [ 3086.291280] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3086.292830] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3086.294299] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3086.295765] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3086.297225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3086.298701] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:09:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) tee(0xffffffffffffffff, r0, 0x3, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00'}) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), r0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYRES16], 0x2e8}}, 0x5000) syz_io_uring_complete(r1) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x4, 0x7, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x7}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) 19:09:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x600) 19:09:43 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 60) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:09:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) fremovexattr(r1, &(0x7f00000000c0)=@random={'os2.', 'trusted.overlay.metacopy\x00'}) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) [ 3086.415980] FAULT_INJECTION: forcing a failure. [ 3086.415980] name failslab, interval 1, probability 0, space 0, times 0 [ 3086.419318] CPU: 1 PID: 23480 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3086.420752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3086.422465] Call Trace: [ 3086.423021] dump_stack+0x107/0x167 [ 3086.423780] should_fail.cold+0x5/0xa [ 3086.424566] ? create_object.isra.0+0x3a/0xa20 [ 3086.425513] should_failslab+0x5/0x20 [ 3086.426300] kmem_cache_alloc+0x5b/0x310 [ 3086.427164] ? mark_held_locks+0x9e/0xe0 [ 3086.428004] create_object.isra.0+0x3a/0xa20 [ 3086.428909] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3086.429970] kmem_cache_alloc_trace+0x151/0x320 [ 3086.430944] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3086.431958] __list_lru_init+0x44d/0x890 [ 3086.432803] alloc_super+0x8b8/0xa90 [ 3086.433583] ? kernfs_encode_fh+0x140/0x140 [ 3086.434477] sget_fc+0x13e/0x750 [ 3086.435190] ? kernfs_sop_show_path+0x190/0x190 [ 3086.436159] kernfs_get_tree+0x195/0x8d0 [ 3086.437006] sysfs_get_tree+0x3d/0x140 [ 3086.437805] vfs_get_tree+0x8e/0x300 [ 3086.438585] path_mount+0x13be/0x20b0 [ 3086.439382] ? strncpy_from_user+0x9e/0x470 [ 3086.440280] ? finish_automount+0xa90/0xa90 [ 3086.441165] ? getname_flags.part.0+0x1dd/0x4f0 [ 3086.442146] __x64_sys_mount+0x282/0x300 [ 3086.442994] ? copy_mnt_ns+0xa00/0xa00 [ 3086.443805] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3086.444885] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3086.445952] do_syscall_64+0x33/0x40 [ 3086.446742] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3086.447795] RIP: 0033:0x7efe6f64eb19 [ 3086.448563] 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 [ 3086.452342] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3086.453908] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3086.455404] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3086.455417] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3086.455429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3086.455447] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:10:00 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 61) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:10:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 82) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:10:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x700) 19:10:00 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000280)=0xff) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x1, 0x0, 0x1, 0x6, 0x6, @local}, 0x14) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x8, r4, 0x1, 0x16, 0x6, @broadcast}, 0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) dup2(0xffffffffffffffff, r5) sendmmsg$inet(r2, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="140000000000000000000000070000001c0000000000000000000000080000000000001500000000", @ANYRES32=r4], 0x38}}], 0x1, 0x0) fstat(r1, &(0x7f0000000180)) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{}, "edeec47172f3bee7", "4656f9d51400a32d5c38c9794b87ad82770f419c5b588f58c330a490a15f842f", "ec7ba140", "8c7fd97b8c2e5994"}, 0x38) 19:10:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x100000001) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0xb9) dup2(r0, r4) 19:10:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) 19:10:00 executing program 2: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000002a40)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x8130, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x934, &(0x7f00000003c0)={0x0, 0xd398, 0x2, 0x1, 0x1df, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000480)) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_STATX={0x15, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x800}, 0x8) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 3104.303771] FAULT_INJECTION: forcing a failure. [ 3104.303771] name failslab, interval 1, probability 0, space 0, times 0 [ 3104.306640] CPU: 0 PID: 23496 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3104.307715] FAULT_INJECTION: forcing a failure. [ 3104.307715] name failslab, interval 1, probability 0, space 0, times 0 [ 3104.308124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3104.308134] Call Trace: [ 3104.308164] dump_stack+0x107/0x167 [ 3104.308200] should_fail.cold+0x5/0xa [ 3104.308225] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3104.308245] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3104.308268] should_failslab+0x5/0x20 [ 3104.308300] kmem_cache_alloc_trace+0x55/0x320 [ 3104.318005] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3104.319073] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3104.320088] __list_lru_init+0x44d/0x890 [ 3104.320936] alloc_super+0x8b8/0xa90 [ 3104.321712] ? kernfs_encode_fh+0x140/0x140 [ 3104.322597] sget_fc+0x13e/0x750 [ 3104.323313] ? kernfs_sop_show_path+0x190/0x190 [ 3104.324278] kernfs_get_tree+0x195/0x8d0 [ 3104.325138] sysfs_get_tree+0x3d/0x140 [ 3104.325958] vfs_get_tree+0x8e/0x300 [ 3104.326752] path_mount+0x13be/0x20b0 [ 3104.327551] ? strncpy_from_user+0x9e/0x470 [ 3104.328443] ? finish_automount+0xa90/0xa90 [ 3104.329331] ? getname_flags.part.0+0x1dd/0x4f0 [ 3104.330319] __x64_sys_mount+0x282/0x300 [ 3104.331175] ? copy_mnt_ns+0xa00/0xa00 [ 3104.331983] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3104.333059] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3104.334127] do_syscall_64+0x33/0x40 [ 3104.334903] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3104.335954] RIP: 0033:0x7efe6f64eb19 [ 3104.336722] 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 [ 3104.340491] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3104.342049] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3104.343522] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3104.344978] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3104.346435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3104.347896] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3104.350480] CPU: 1 PID: 23497 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3104.351890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3104.353768] Call Trace: [ 3104.354312] dump_stack+0x107/0x167 [ 3104.355066] should_fail.cold+0x5/0xa [ 3104.355853] ? create_object.isra.0+0x3a/0xa20 [ 3104.356795] should_failslab+0x5/0x20 [ 3104.357570] kmem_cache_alloc+0x5b/0x310 [ 3104.358408] ? mark_held_locks+0x9e/0xe0 [ 3104.359260] create_object.isra.0+0x3a/0xa20 [ 3104.360177] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3104.361224] kmem_cache_alloc_trace+0x151/0x320 [ 3104.362463] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3104.363682] __list_lru_init+0x44d/0x890 [ 3104.364937] alloc_super+0x8b8/0xa90 [ 3104.365847] ? kernfs_encode_fh+0x140/0x140 [ 3104.366918] sget_fc+0x13e/0x750 [ 3104.367739] ? kernfs_sop_show_path+0x190/0x190 [ 3104.368922] kernfs_get_tree+0x195/0x8d0 [ 3104.369910] sysfs_get_tree+0x3d/0x140 [ 3104.370878] vfs_get_tree+0x8e/0x300 [ 3104.371770] path_mount+0x13be/0x20b0 [ 3104.372549] ? strncpy_from_user+0x9e/0x470 [ 3104.373425] ? finish_automount+0xa90/0xa90 [ 3104.374289] ? getname_flags.part.0+0x1dd/0x4f0 [ 3104.375242] __x64_sys_mount+0x282/0x300 [ 3104.376060] ? copy_mnt_ns+0xa00/0xa00 [ 3104.376844] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3104.377919] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3104.378975] do_syscall_64+0x33/0x40 [ 3104.379720] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3104.380738] RIP: 0033:0x7f0637e87b19 [ 3104.381518] 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 [ 3104.385191] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3104.386753] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3104.388174] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3104.389658] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3104.391097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3104.392505] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:10:01 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000340)='-:\x00', 0x0, 0xffffffffffffff9c) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) mount$9p_virtio(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000080)={'trans=virtio,', {[], [{@uid_lt={'uid<', r1}}]}}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file1\x00'}) fallocate(r0, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x1f012, r0, 0x0) 19:10:01 executing program 3: readv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4079, 0xfef}], 0x1) 19:10:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xe00) 19:10:01 executing program 4: syz_io_uring_setup(0x4339, &(0x7f0000000100), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040)) 19:10:01 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0xc880) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000007000000080001003a00000008000300", @ANYRES32=r2, @ANYBLOB="0c009900000000000000000008008100000000001400040076657468315f746f5f74655b6d000000"], 0x4c}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, 0x0, 0xfec21f96f543250, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x5}, 0x800) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, '\x00', 0x2b}, 0xdc6}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="29719ea84f4503ceb5fcf5ea0549f4ae77ab00abd023edee71c45435000086c5813ebf7039", 0x25}], 0x1}, 0x10044001) r5 = fork() setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000000140)=0x400, 0x4) ptrace$setopts(0x4200, r5, 0x9, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000040)=r5) fcntl$setown(r0, 0x8, r5) 19:10:01 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 62) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) [ 3104.635300] FAULT_INJECTION: forcing a failure. [ 3104.635300] name failslab, interval 1, probability 0, space 0, times 0 [ 3104.637827] CPU: 1 PID: 23527 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3104.639229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3104.640907] Call Trace: [ 3104.641447] dump_stack+0x107/0x167 [ 3104.642181] should_fail.cold+0x5/0xa [ 3104.642962] ? create_object.isra.0+0x3a/0xa20 [ 3104.643905] ? create_object.isra.0+0x3a/0xa20 [ 3104.644820] should_failslab+0x5/0x20 [ 3104.645616] kmem_cache_alloc+0x5b/0x310 [ 3104.646440] ? mark_held_locks+0x9e/0xe0 [ 3104.647261] create_object.isra.0+0x3a/0xa20 [ 3104.648131] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3104.649190] kmem_cache_alloc_trace+0x151/0x320 [ 3104.650163] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3104.651187] __list_lru_init+0x44d/0x890 [ 3104.652005] alloc_super+0x8b8/0xa90 [ 3104.652814] ? kernfs_encode_fh+0x140/0x140 [ 3104.653718] sget_fc+0x13e/0x750 [ 3104.654434] ? kernfs_sop_show_path+0x190/0x190 [ 3104.655384] kernfs_get_tree+0x195/0x8d0 [ 3104.656232] sysfs_get_tree+0x3d/0x140 [ 3104.657005] vfs_get_tree+0x8e/0x300 [ 3104.657823] path_mount+0x13be/0x20b0 [ 3104.658605] ? strncpy_from_user+0x9e/0x470 [ 3104.659528] ? finish_automount+0xa90/0xa90 [ 3104.660423] ? getname_flags.part.0+0x1dd/0x4f0 [ 3104.661614] __x64_sys_mount+0x282/0x300 [ 3104.662595] ? copy_mnt_ns+0xa00/0xa00 [ 3104.663566] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3104.664828] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3104.666121] do_syscall_64+0x33/0x40 [ 3104.667031] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3104.668287] RIP: 0033:0x7efe6f64eb19 [ 3104.669182] 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 [ 3104.673665] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3104.675552] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3104.677278] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3104.679035] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3104.680745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3104.682497] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3104.981654] Process accounting resumed 19:10:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x1100) 19:10:16 executing program 6: io_submit(0x0, 0x2, &(0x7f0000001680)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x20, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000340)={0x53, 0x0, 0x9a, 0x0, @buffer={0x300, 0xa3, &(0x7f00000005c0)=""/163}, &(0x7f0000000400)="4feb7dc9166b6447a088582072c238800a92451d113f8c0580441e896595a1225a3281da76798b7719fc27f0eb034bc3c3e044325e23da760e24d95176cba6d60bbfc84ff236bb97f7da861f57098517a4a0388b164252c800d28d9a831a1260bc3e880a07351c1f28eee500c2f1004342ba3272a00163c884ad4552414515f7a89911795367113a97934e08bac36a1b9dfa83b8c1139ad48e9d", 0x0, 0x2, 0x0, 0x4, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000500)='./file0\x00', 0x400000, 0x20) dup3(r2, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240), &(0x7f00000001c0)) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) 19:10:16 executing program 0: prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) r0 = gettid() process_vm_readv(r0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r1 = getpgrp(0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r3 = clone3(&(0x7f0000000500)={0x140000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), {0x3e}, &(0x7f0000000340)=""/99, 0x63, &(0x7f00000003c0)=""/234, &(0x7f00000004c0)=[0x0, 0x0], 0x2}, 0x58) r4 = getpid() r5 = gettid() process_vm_readv(r5, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r6, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) clone3(&(0x7f00000005c0)={0x20000000, &(0x7f0000000040), &(0x7f0000000640), &(0x7f00000000c0), {0x6}, &(0x7f0000000100)=""/68, 0x44, &(0x7f0000000180)=""/195, &(0x7f0000000580)=[0x0, r0, r1, r2, r3, r4, 0xffffffffffffffff, r5, 0x0, 0x0], 0xa, {r6}}, 0x58) 19:10:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 83) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:10:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xfff}}, './file0\x00'}) 19:10:16 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x114, 0x3b, 0x210, 0x70bd2a, 0x25dfdbff, {0x19}, [@nested={0xfd, 0x8e, 0x0, 0x1, [@generic="5d598c2915", @typed={0x8, 0x68, 0x0, 0x0, @u32=0x3}, @typed={0x8, 0x7b, 0x0, 0x0, @fd=r0}, @generic="52f93b9fbb877032fe039ae10e20d6689f3ccc73d2f9a9c4823fd3bc772ddf36d9440b265bc8173a3e62cd5b967aba57fc9715e5def8e1f009122c3ec94930f1f80e1a540355942cf7299157aec6d8545a0c64ae6f827c8336540f5c7b0a1f088c73df42dee6b87dc4b4562321811754b42afe8ce8d61f5166933920e4fd1672c1b892461967be3199e4c69bc0eade142d810be99868d3e0fbe1666744a1c2cff7a546a2a598bae50c92679728f08780d186da6b691bcafb0a163f9edb5a28181b2ad360facdb91141046e694a402f7c9938f502b0494b27c7003ce2", @typed={0x8, 0x4, 0x0, 0x0, @ipv4=@multicast1}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x1}, 0x4000) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) 19:10:16 executing program 2: preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0x2) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) lseek(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x20) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) faccessat2(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) tee(r0, r2, 0x3, 0x3) openat(0xffffffffffffffff, 0x0, 0x0, 0x100) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x4840, 0x2d) sendfile(r0, r4, 0x0, 0x100000001) 19:10:16 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 63) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) [ 3119.813782] FAULT_INJECTION: forcing a failure. [ 3119.813782] name failslab, interval 1, probability 0, space 0, times 0 [ 3119.816651] CPU: 1 PID: 23644 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3119.818110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3119.819837] Call Trace: [ 3119.820411] dump_stack+0x107/0x167 [ 3119.821183] should_fail.cold+0x5/0xa [ 3119.821998] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3119.823083] should_failslab+0x5/0x20 [ 3119.823870] kmem_cache_alloc_trace+0x55/0x320 [ 3119.824825] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3119.825877] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3119.826985] __list_lru_init+0x44d/0x890 [ 3119.828065] alloc_super+0x8b8/0xa90 [ 3119.828850] ? kernfs_encode_fh+0x140/0x140 [ 3119.829836] sget_fc+0x13e/0x750 [ 3119.830597] ? kernfs_sop_show_path+0x190/0x190 [ 3119.831762] kernfs_get_tree+0x195/0x8d0 [ 3119.832783] sysfs_get_tree+0x3d/0x140 [ 3119.833594] vfs_get_tree+0x8e/0x300 [ 3119.834382] path_mount+0x13be/0x20b0 [ 3119.835217] ? strncpy_from_user+0x9e/0x470 [ 3119.836149] ? finish_automount+0xa90/0xa90 [ 3119.837212] ? getname_flags.part.0+0x1dd/0x4f0 [ 3119.838233] __x64_sys_mount+0x282/0x300 [ 3119.839106] ? copy_mnt_ns+0xa00/0xa00 [ 3119.839926] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3119.841045] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3119.842126] do_syscall_64+0x33/0x40 [ 3119.842922] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3119.843988] RIP: 0033:0x7f0637e87b19 [ 3119.844759] 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 [ 3119.848609] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3119.850347] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3119.852019] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3119.853797] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3119.855282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3119.856754] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:10:16 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x45ae, 0x0, 0x1, 0x3b2, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@in6={0xa, 0xfffe, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r0, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x40f0050, r0, 0x10000000) r6 = syz_open_dev$tty1(0xc, 0x4, 0x3) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x0, @fd=r6, 0xff, 0x9, 0xfe, 0x1d, 0x1, {0x3, r7}}, 0xcc9e) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) r8 = creat(&(0x7f0000000380)='./file0\x00', 0x28) write$binfmt_elf64(r8, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x5, 0x3, 0x0, 0x80, 0x0, 0x7, 0x200, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1f, 0x4, @perf_config_ext={0x101}, 0x100, 0x100000001, 0xfffffffa, 0x5, 0x5, 0x40, 0x8000, 0x0, 0x21, 0x0, 0x5}, r9, 0x3, 0xffffffffffffffff, 0x1) [ 3119.902808] FAULT_INJECTION: forcing a failure. [ 3119.902808] name failslab, interval 1, probability 0, space 0, times 0 [ 3119.906213] CPU: 1 PID: 23649 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3119.907881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3119.909859] Call Trace: [ 3119.910400] dump_stack+0x107/0x167 [ 3119.911316] should_fail.cold+0x5/0xa [ 3119.912105] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3119.913422] should_failslab+0x5/0x20 [ 3119.914201] kmem_cache_alloc_trace+0x55/0x320 [ 3119.915143] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3119.916309] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3119.917317] __list_lru_init+0x44d/0x890 [ 3119.918152] alloc_super+0x8b8/0xa90 [ 3119.918934] ? kernfs_encode_fh+0x140/0x140 [ 3119.919819] sget_fc+0x13e/0x750 [ 3119.920716] ? kernfs_sop_show_path+0x190/0x190 [ 3119.921786] kernfs_get_tree+0x195/0x8d0 [ 3119.922787] sysfs_get_tree+0x3d/0x140 [ 3119.923678] vfs_get_tree+0x8e/0x300 [ 3119.924452] path_mount+0x13be/0x20b0 [ 3119.925244] ? strncpy_from_user+0x9e/0x470 [ 3119.926269] ? finish_automount+0xa90/0xa90 [ 3119.927189] ? getname_flags.part.0+0x1dd/0x4f0 [ 3119.928172] __x64_sys_mount+0x282/0x300 [ 3119.929024] ? copy_mnt_ns+0xa00/0xa00 [ 3119.929962] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3119.931209] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3119.932617] do_syscall_64+0x33/0x40 [ 3119.933478] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3119.934758] RIP: 0033:0x7efe6f64eb19 [ 3119.935625] 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 [ 3119.940162] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3119.941736] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3119.943354] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3119.944821] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3119.946405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3119.948018] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:10:16 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000001c0), 0x401, 0x608080) write$binfmt_elf64(r0, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x0, 0x1, 0x2, 0x9, 0x2, 0x6, 0x3, 0x69, 0x40, 0x300, 0x7, 0x7, 0x38, 0x2, 0xcaf5, 0x6, 0x5}, [{0x2, 0x3, 0x100000001, 0x3f, 0x1, 0x8, 0x6, 0x9}, {0x7, 0x1000, 0x0, 0x4e7e, 0x6, 0xc0, 0x8001, 0x3ff}], "5bb5925443b8357f60b6f02ab13d8ce1627955e51256b8e49451afe897f726dabac558c349067b51010063a206f028431a4cfed9c0b603970dc17cf471bb2ecdd0ec4b9d96c9c51c434b4d1ea852e14f419c9b801d0cc3d519ba60794c72a516fdc780ce2fc8a6f6dbde87a4f2c398f055b0433b8aa25e3e8199e2ffcbeeaf68976cbf3e933c3fdfbc7397a7182bbb2b4fc6c43291e9a9decf7d04f1c50696a8409e4af37a3b327c0b3b2a8eaf053d9504c8c5cbcf73114b81003a414902bc", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x96f) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r1) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x5e8, r4, 0x10, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}, @TIPC_NLA_LINK={0x120, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x69}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6541c18b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x114, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf466}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x47a88ede}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x24}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd5dd}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x34a}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_NODE={0x1b8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x65, 0x3, "1794c58158761a3d3ea48878498d8a1f4b88c09f3b522b887bf2dfed3c277179c5cacd1a50a3c4268b3b3db33c25bc3a5f79cd9db96989f44b35fbd9f470590af1fd4899b515e3d3f80c2984e076ebaaf94458afc0c53a6ea4469a9be6bb018cb0"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xf8}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "d76d811bae3b28f14098c8e85f4a05981425fda648aad81b4834e2d3be"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "a76c466783f77981fc501ea238187d6748ca329d80f43f"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "b8871564ba9f884f2255d0821edbb082ec1f19f36b72055b32"}}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "6265cdb910cca06989ef2e2b0b14f4c44892a441affc11e0fb82f0aaac"}}, @TIPC_NLA_NODE_ID={0x1c, 0x3, "c54ab301a481966f57e1167f71ed6856d397e67149c6ced8"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xb8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc20e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x31}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x5e8}, 0x1, 0x0, 0x0, 0x8d1}, 0x8000) fallocate(r3, 0x2, 0x2, 0x6985) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) close_range(0xffffffffffffffff, r5, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) timerfd_create(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{0x77359400}, {0x0, 0x3938700}}, 0x0) open_tree(r2, &(0x7f0000000100)='./file1\x00', 0x100) timerfd_create(0x0, 0x0) unshare(0x48020200) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000940)={0x2, 0x46, 0x5, 0x8, 0x5, [{0x3722, 0x6, 0x8000, '\x00', 0x3e08}, {0x1, 0x1, 0x4, '\x00', 0x400}, {0x7d5dd478, 0x80, 0x0, '\x00', 0x400}, {0x8000, 0x84e, 0x0, '\x00', 0x8}, {0x9, 0x2, 0xffffffffffffffff, '\x00', 0x100}]}) 19:10:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x3000) 19:10:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) dup(r1) readv(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:10:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x3e00) 19:10:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000001640)={{r2}, 0x0, 0x0, @inherit={0x58, &(0x7f0000000040)={0x1, 0x2, 0x1, 0x33, {0x1, 0x886f, 0x0, 0x4, 0x200}, [0x4, 0x9]}}, @subvolid=0x9}) r3 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x2, 0x141003) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={""/10, ""/2, @broadcast}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000200)=0xe8) r5 = getegid() setresgid(r5, 0x0, r5) lchown(&(0x7f00000000c0)='./file0\x00', 0xee00, r5) fchown(r3, r4, r5) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:10:16 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 64) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) [ 3120.373337] FAULT_INJECTION: forcing a failure. [ 3120.373337] name failslab, interval 1, probability 0, space 0, times 0 [ 3120.376248] CPU: 0 PID: 23781 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3120.377690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3120.379461] Call Trace: [ 3120.380027] dump_stack+0x107/0x167 [ 3120.380811] should_fail.cold+0x5/0xa [ 3120.381639] ? create_object.isra.0+0x3a/0xa20 [ 3120.382624] should_failslab+0x5/0x20 [ 3120.383453] kmem_cache_alloc+0x5b/0x310 [ 3120.384309] ? mark_held_locks+0x9e/0xe0 [ 3120.385170] create_object.isra.0+0x3a/0xa20 [ 3120.386088] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3120.387177] kmem_cache_alloc_trace+0x151/0x320 [ 3120.388161] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3120.389200] __list_lru_init+0x44d/0x890 [ 3120.390063] alloc_super+0x8b8/0xa90 [ 3120.390855] ? kernfs_encode_fh+0x140/0x140 [ 3120.391764] sget_fc+0x13e/0x750 [ 3120.392478] ? kernfs_sop_show_path+0x190/0x190 [ 3120.393489] kernfs_get_tree+0x195/0x8d0 [ 3120.394352] sysfs_get_tree+0x3d/0x140 [ 3120.395185] vfs_get_tree+0x8e/0x300 [ 3120.395970] path_mount+0x13be/0x20b0 [ 3120.396775] ? strncpy_from_user+0x9e/0x470 [ 3120.397682] ? finish_automount+0xa90/0xa90 [ 3120.398589] ? getname_flags.part.0+0x1dd/0x4f0 [ 3120.399585] __x64_sys_mount+0x282/0x300 [ 3120.400457] ? copy_mnt_ns+0xa00/0xa00 [ 3120.401274] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3120.402395] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3120.403501] do_syscall_64+0x33/0x40 [ 3120.404299] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3120.405371] RIP: 0033:0x7efe6f64eb19 [ 3120.406164] 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 [ 3120.410050] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3120.411643] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3120.413133] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3120.414616] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3120.416118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3120.417604] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:10:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x3f00) 19:10:33 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 65) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:10:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001f40), 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x2, &(0x7f0000000080)=0x2) unshare(0x0) 19:10:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@private}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@ipv4={'\x00', '\xff\xff', @multicast2}, r2}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x220780, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) dup2(0xffffffffffffffff, r3) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e24, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9}, 0x1c) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) 19:10:33 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200)}, 0x0, 0x0, 0x80, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) utimes(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r3 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) readv(r3, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f00000005c0)=""/143, 0x8f}, {&(0x7f0000000100)=""/18, 0x12}], 0x4) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0x800}}, './file0\x00'}) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\b\x00;\x00', @ANYRES32, @ANYBLOB="f2ba57618d812befee1aaf1c3834fcfd07bb220e42d71d6a670b76fdfeb294ae04be530d3eea12529e839c8ab70000003e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a316d5458451c9b67fe1896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332eb4a1ddd9f2c9462f332ba37115d8de64def98db897e95a6ac5dfff"], 0x1e8}}, 0x4008040) 19:10:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 84) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:10:33 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000014c0)={{{@in6=@private1, @in6=@local}}, {{@in6=@private1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) recvmmsg$unix(r1, &(0x7f0000004700)=[{{&(0x7f0000001640), 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/126, 0x7e}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000001740)=""/94, 0x5e}, {&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000017c0)=""/254, 0xfe}, {&(0x7f00000018c0)=""/144, 0x90}, {&(0x7f0000001980)=""/138, 0x8a}, {&(0x7f00000015c0)=""/55, 0x37}, {&(0x7f0000001a40)}], 0xa, &(0x7f0000001b40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000002c80)=@abs, 0x6e, &(0x7f0000003e80)=[{&(0x7f0000002d00)=""/4, 0x4}, {&(0x7f0000002d40)=""/184, 0xb8}, {&(0x7f0000002e00)=""/73, 0x49}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x4, &(0x7f0000003ec0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000003fc0), 0x6e, &(0x7f0000004240)=[{&(0x7f0000004040)=""/191, 0xbf}, {&(0x7f0000004100)=""/26, 0x1a}, {&(0x7f0000004140)=""/241, 0xf1}], 0x3, &(0x7f0000004280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f00000042c0), 0x6e, &(0x7f0000004640)=[{&(0x7f0000004340)=""/235, 0xeb}, {&(0x7f0000004440)=""/195, 0xc3}, {&(0x7f0000004540)=""/4, 0x4}, {&(0x7f0000004580)=""/163, 0xa3}], 0x4, &(0x7f0000004680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x4, 0x1, &(0x7f0000004800)) setresuid(r4, 0xffffffffffffffff, r5) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=""/178, 0xb2) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x262404, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c63616368653d667363616368652c64652dff77483e335366308dc760a3a65dba209c30197630b53030303030ffffffff65", @ANYRESHEX=0x0, @ANYBLOB=',uid>', @ANYRESDEC=r2, @ANYBLOB="2c6673757569643d65646264383566312d333137382d666266362d310665312d36336361310663332c6673757569643d62666261366166392d333034642d5d3066352d616233012d64362665656538372c6673757569643d34523164643334312d3263376c2d323566622d666366322d32373731313364312c736d61636b6673726f6f743d6d6f756e7473002c7065726d69745f646972656374696f2c666f776e65723e", @ANYRESDEC=r3, @ANYBLOB=',\x00']) readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:10:33 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) signalfd4(r3, &(0x7f0000000740), 0x8, 0xc00) sendmsg$NL80211_CMD_GET_COALESCE(r1, 0x0, 0x1) sendmsg$AUDIT_USER(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x70, 0x3ed, 0x8, 0x70bd28, 0x25dfdbfb, "dbaa3a8bf8f05240a70ea05aa64d138619484ece4339980918a10d5e50f3df7d9abaef74c5bc0708558b1e47556b722580c212dc576b065098f22d5ffb6df78e3d9a04bf2cc8789b8a7f7194930a35a6346e56cb0e96cdffa02186cfb85ef7e6", [""]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x80) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) sendmsg$NL80211_CMD_DEAUTHENTICATE(r4, &(0x7f0000000340)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4000000019c110f4f1aca54c6dacdb944a131c5c113af3cabbca87463d2ee539f15c7ec757b48265ece70034a6ebbc1c74f19608b6329f9e4c741543064dcb961d1e0ab3e07edc", @ANYRES16=r0, @ANYBLOB="000009000000fcdbdf25270000000c009900040000006500000006003600040000000a0006000802110000010000"], 0x40}, 0x1, 0x0, 0x0, 0x5}, 0x20044094) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) [ 3136.550579] FAULT_INJECTION: forcing a failure. [ 3136.550579] name failslab, interval 1, probability 0, space 0, times 0 [ 3136.552054] CPU: 0 PID: 23792 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3136.552866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3136.553803] Call Trace: [ 3136.554109] dump_stack+0x107/0x167 [ 3136.554541] should_fail.cold+0x5/0xa [ 3136.554981] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3136.555593] should_failslab+0x5/0x20 [ 3136.556039] kmem_cache_alloc_trace+0x55/0x320 [ 3136.556566] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3136.557159] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3136.557742] __list_lru_init+0x44d/0x890 [ 3136.558219] alloc_super+0x8b8/0xa90 [ 3136.558667] ? kernfs_encode_fh+0x140/0x140 [ 3136.559190] sget_fc+0x13e/0x750 [ 3136.559596] ? kernfs_sop_show_path+0x190/0x190 [ 3136.560169] kernfs_get_tree+0x195/0x8d0 [ 3136.560667] sysfs_get_tree+0x3d/0x140 [ 3136.561151] vfs_get_tree+0x8e/0x300 [ 3136.561612] path_mount+0x13be/0x20b0 [ 3136.561662] FAULT_INJECTION: forcing a failure. [ 3136.561662] name failslab, interval 1, probability 0, space 0, times 0 [ 3136.562085] ? strncpy_from_user+0x9e/0x470 [ 3136.562101] ? finish_automount+0xa90/0xa90 [ 3136.562114] ? getname_flags.part.0+0x1dd/0x4f0 [ 3136.562136] __x64_sys_mount+0x282/0x300 [ 3136.562157] ? copy_mnt_ns+0xa00/0xa00 [ 3136.566913] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3136.567540] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3136.568175] do_syscall_64+0x33/0x40 [ 3136.568627] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3136.569245] RIP: 0033:0x7efe6f64eb19 [ 3136.569699] 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 [ 3136.571926] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3136.572843] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3136.573707] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3136.574563] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3136.575418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3136.576271] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3136.577226] CPU: 1 PID: 23803 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3136.578650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3136.580364] Call Trace: [ 3136.580909] dump_stack+0x107/0x167 [ 3136.581667] should_fail.cold+0x5/0xa [ 3136.582461] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3136.583523] should_failslab+0x5/0x20 [ 3136.583545] kmem_cache_alloc_trace+0x55/0x320 [ 3136.583568] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3136.583595] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3136.583631] __list_lru_init+0x44d/0x890 [ 3136.583661] alloc_super+0x8b8/0xa90 [ 3136.583689] ? kernfs_encode_fh+0x140/0x140 [ 3136.583706] sget_fc+0x13e/0x750 [ 3136.583730] ? kernfs_sop_show_path+0x190/0x190 [ 3136.583757] kernfs_get_tree+0x195/0x8d0 19:10:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x35, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f00000002c0)={[{@nodiscard}, {@nomblk_io_submit}, {@data_writeback}, {@jqfmt_vfsv0}, {@debug}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x8}}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x300000f, 0x10, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000a40), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xfc01, 0x0, 0x77}, 0xc) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x450, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2042, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000140), &(0x7f00000001c0)=ANY=[@ANYBLOB="e6023600410008004b33fec0cefcedcc64456d40026fc70300000000e2d10db62ea869c19cc92a89e0e8006ce92d1ea02d49bcf41c21e99e30bd00ab1265cb099871ffbf30d549cd22deb421154c93fa6a6ae8773461008000000000"], 0x54, 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)=ANY=[@ANYBLOB="010000e70000000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./rila0\x00']) [ 3136.583784] sysfs_get_tree+0x3d/0x140 [ 3136.583803] vfs_get_tree+0x8e/0x300 [ 3136.583829] path_mount+0x13be/0x20b0 [ 3136.583857] ? strncpy_from_user+0x9e/0x470 [ 3136.583883] ? finish_automount+0xa90/0xa90 [ 3136.583904] ? getname_flags.part.0+0x1dd/0x4f0 [ 3136.583939] __x64_sys_mount+0x282/0x300 [ 3136.583963] ? copy_mnt_ns+0xa00/0xa00 [ 3136.583991] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3136.584012] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3136.584041] do_syscall_64+0x33/0x40 19:10:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x4000) [ 3136.584060] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3136.584074] RIP: 0033:0x7f0637e87b19 [ 3136.584095] 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 [ 3136.584106] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3136.584129] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3136.584146] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3136.584158] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 19:10:33 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x11c, 0x0, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @DEVLINK_ATTR_RATE_NODE_NAME={0xa9, 0xa8, @random="769f370e1d5130bd689185a81fe053000da83b0a9cd794f730694e698712ebca588750ecdaa51b04b0fdeb980ec96fdd67816439da0381a812f05431447f057ad351a0962c9da106bbeb0d95f41bf66eb64e142469f824f6ecdcf7e7fee412bd18de3b0984a043c220cd026a4c00d7e40320bdb03fbdf9559c78e27c9c24e6915fbdd9baa08e164daca5e699fa0aea94f8ecf6a7a1891099d975c2c6f71561091231a73c12"}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x2c000}, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) [ 3136.584170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:10:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@multicast2, @loopback, 0x0, 0x2, [@local, @private]}, 0x18) r3 = openat(0xffffffffffffff9c, 0x0, 0x505103, 0x0) io_submit(0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, 0x9}, 0x1c) openat(r0, &(0x7f00000002c0)='./file1\x00', 0x410802, 0x0) setgroups(0x4000000000000356, &(0x7f0000000380)) ioctl$F2FS_IOC_GET_PIN_FILE(r3, 0x8004f50e, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r4, &(0x7f0000001140)=[{&(0x7f0000000080)="f2", 0x1}], 0x1, 0x0, 0x0) r5 = open$dir(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r5}, './file1\x00'}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 3136.584182] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:10:33 executing program 6: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r3 = syz_open_dev$vcsn(0x0, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x4, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0xbdc6, 0x0, 0xfffffffc}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) ioctl$AUTOFS_IOC_PROTOVER(r4, 0x80049363, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="14007300003d8aa8f0b1dc414fbeb132b9ee92b42600"], 0x14}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)={0x1298, 0x3b, 0x10, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x1284, 0x26, 0x0, 0x1, [@generic="392b71ee266df4f1f21d29c75921f4837a1a4181197c117cfac36ff6f47a5141b01a860adaf8e3cdf6767a5d2a4f3b77e3247e3f91ca9f577fdcabbcde714d261d93557f65e9630a9ec1423a9fa617c3c1212c17546827498855d34a92d1430f617feff3b6512ecfe6041aa73857c786abe37f87d18928e2e285c54042764f7104305e69b26907b230e948af714f39aefee716fc5d6404", @generic="0e9f28186da1bb0fc5b53c998b84cf313db20c91b285e7c2759f9e95330ddc667acabf1ee1ef64c67553e57a6ba1f41d6195682831cb8e941e37a4f7ea0d31e5e793c33e246997094a1dc76c5555043e6cdb9f8868b24c46fe3fc381c08c71ba414abda49b63d89a28585e2bfe75874733bcbc6c210b2b5128386cf7a6b1c6f4c97a5fcfb727243d79f30b91956606507e9de7c684a475969a146abbc0c3efadb0c665d16b8098a18ac3", @typed={0x4, 0x32}, @typed={0x4, 0x24}, @generic="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", @generic="4ea924bc6675c5c047dd8542dc476e0ceed0f3113b01841dc5ae76d1605a3e684fa71fcb6872cbec8d5af977bdf0f271ea6d6a2344dfbf863d3b8f13fca86e7f3e0be23b0d36c3c916ed308586cfd7cb7e68dfd6fa1e7ea016de27c74890d471aec67db2495c2d0af184b31866a7194d57ca76e32aeb3c4421a68ece89cd3d238007a8c7423693a6719d6956e7e644013d", @generic="1e82fc6c1552c378fee680edf139dd4345057c9dc77209dce7ecb6ef648dc4458e4878b06d9b60fdcd8dc04e97d7b358ec89b7331a0dbcdd429b3278ec9b4c4d4af96524cc7bd698c4be7773684e3110ae012671c2476e71e9cde242b0a691b2a6ff3b51b01a8e199a8d2cbf02f08f358c84d4b89047436f8ab95e1065aa506dc03d0c7955eac9d81e0d8f79fddeaf4bf14d22da21fa966e25b3f0bd3a26", @typed={0x8, 0x6a, 0x0, 0x0, @uid=r5}]}]}, 0x1298}, 0x1, 0x0, 0x0, 0x4800}, 0x4000000) 19:10:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 85) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) [ 3136.818859] Process accounting paused [ 3136.825323] FAULT_INJECTION: forcing a failure. [ 3136.825323] name failslab, interval 1, probability 0, space 0, times 0 [ 3136.826863] CPU: 0 PID: 23933 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3136.827622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3136.828531] Call Trace: [ 3136.828822] dump_stack+0x107/0x167 [ 3136.829228] should_fail.cold+0x5/0xa [ 3136.829644] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3136.830205] should_failslab+0x5/0x20 [ 3136.830622] kmem_cache_alloc_trace+0x55/0x320 [ 3136.831131] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3136.831702] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3136.832248] __list_lru_init+0x44d/0x890 19:10:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00') 19:10:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x6000) [ 3136.832715] alloc_super+0x8b8/0xa90 [ 3136.833305] ? kernfs_encode_fh+0x140/0x140 [ 3136.833797] sget_fc+0x13e/0x750 [ 3136.834182] ? kernfs_sop_show_path+0x190/0x190 [ 3136.834712] kernfs_get_tree+0x195/0x8d0 [ 3136.835196] sysfs_get_tree+0x3d/0x140 [ 3136.835639] vfs_get_tree+0x8e/0x300 [ 3136.836067] path_mount+0x13be/0x20b0 [ 3136.836506] ? strncpy_from_user+0x9e/0x470 [ 3136.836996] ? finish_automount+0xa90/0xa90 [ 3136.837483] ? getname_flags.part.0+0x1dd/0x4f0 [ 3136.838020] __x64_sys_mount+0x282/0x300 [ 3136.838479] ? copy_mnt_ns+0xa00/0xa00 [ 3136.838926] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3136.839534] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3136.840121] do_syscall_64+0x33/0x40 [ 3136.840540] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3136.841123] RIP: 0033:0x7f0637e87b19 [ 3136.841545] 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 [ 3136.843628] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3136.844495] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3136.845303] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3136.846088] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3136.846895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3136.847710] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:10:33 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 66) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:10:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f0000000040)=""/4118, 0x1016}], 0x1) 19:10:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1, @change_conn_ptype={{0x40f, 0x4}, {0xc8, 0x3}}}, 0x8) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@NFULA_CFG_QTHRESH={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_MODE={0xa, 0x2, {0x0, 0xd01cbf14f9a64de1}}, @NFULA_CFG_NLBUFSIZ={0x8}]}, 0x40}}, 0x0) 19:10:33 executing program 0: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, '`\x00\x00\x00\x00\x00\x00@\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x2395, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1cf}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'dummy0\x00'}) dup3(r1, r0, 0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff}) openat(r2, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x113) r3 = socket$nl_audit(0x10, 0x3, 0x9) pidfd_getfd(r2, r3, 0x0) [ 3136.943532] device veth0_vlan entered promiscuous mode [ 3136.944471] FAULT_INJECTION: forcing a failure. [ 3136.944471] name failslab, interval 1, probability 0, space 0, times 0 [ 3136.947449] CPU: 0 PID: 23946 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3136.948884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3136.950623] Call Trace: [ 3136.951193] dump_stack+0x107/0x167 [ 3136.951962] should_fail.cold+0x5/0xa [ 3136.952759] ? create_object.isra.0+0x3a/0xa20 [ 3136.953712] should_failslab+0x5/0x20 [ 3136.954515] kmem_cache_alloc+0x5b/0x310 [ 3136.955378] create_object.isra.0+0x3a/0xa20 [ 3136.956298] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3136.957360] kmem_cache_alloc_trace+0x151/0x320 [ 3136.958341] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3136.959397] __list_lru_init+0x44d/0x890 [ 3136.960244] alloc_super+0x8b8/0xa90 [ 3136.961023] ? kernfs_encode_fh+0x140/0x140 [ 3136.961908] sget_fc+0x13e/0x750 [ 3136.962625] ? kernfs_sop_show_path+0x190/0x190 [ 3136.963620] kernfs_get_tree+0x195/0x8d0 [ 3136.964478] sysfs_get_tree+0x3d/0x140 [ 3136.965296] vfs_get_tree+0x8e/0x300 [ 3136.966090] path_mount+0x13be/0x20b0 [ 3136.966894] ? strncpy_from_user+0x9e/0x470 [ 3136.967821] ? finish_automount+0xa90/0xa90 [ 3136.968727] ? getname_flags.part.0+0x1dd/0x4f0 [ 3136.969716] __x64_sys_mount+0x282/0x300 [ 3136.970576] ? copy_mnt_ns+0xa00/0xa00 [ 3136.971403] ? copy_mnt_ns+0xa00/0xa00 [ 3136.972250] do_syscall_64+0x33/0x40 [ 3136.973037] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3136.974119] RIP: 0033:0x7efe6f64eb19 [ 3136.974908] 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 [ 3136.978808] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3136.980439] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3136.981960] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3136.983477] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3136.984999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3136.986498] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:10:33 executing program 4: mount(0x0, 0x0, &(0x7f0000000500)='ramfs\x00', 0x1009004, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x2, 0x24000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00'}) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8923, &(0x7f0000000140)={'lo\x00'}) 19:10:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x80fe) 19:10:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000040)={0x2, 0x1, 0x1e}) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:10:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x80, 0x6) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) syz_mount_image$msdos(&(0x7f00000013c0), &(0x7f0000001400)='./file1\x00', 0x1, 0x0, &(0x7f0000001900), 0x54, &(0x7f0000000280)=ANY=[@ANYRES16=r2, @ANYRESDEC, @ANYBLOB="d2cc4c7927c428e32bd6fbffc51f173a91a59a045d062e7a1999a402000000001cc8c7cccdf691519db5ed7ff08ee809bb02809c8476c1916f5c7712d2280c2cf41442432f7ab601b0d59b0900c19af659e94f5fdf085f96ec86"]) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000040), 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000040), 0x4) r7 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000000040), 0x4) r8 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000000040), 0x4) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES64], 0xfdef) fcntl$setlease(r4, 0x400, 0x1) 19:10:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000340)=[{0x1d}, {0x6}]}, 0x10) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000073b07308f271c3ec1e2c14687ed00dd576eb6bee27104ca3e46fb6be4da01ab730c222ce5323a8edc7302430793764fa6e09c2333c5eaef6ad11dd350642b2fd9923db5a3b3dfae14135174816ccfd6c54eddab470fd3c6b1a1043808c74598dc49b8c83ab5d67fabfad9d3887351c0eba9a63e9baef4d731dacab345e1eb371723bda2f60c18549cf2b5280b06b77bbe29076822247adb3a74089221309581b6b9fc18b0245068e30f1814f07b156e25855c1dc452b2474", @ANYRES16=0x0, @ANYBLOB="040000000000000000003f000000"], 0x14}}, 0x0) 19:10:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xdc05) 19:10:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4100, 0x1004}], 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, r1, 0x0, &(0x7f0000000080)='./file0\x00', 0x140, 0x21c0, 0x65cfa}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fstatfs(r2, &(0x7f0000000100)=""/56) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040), 0x4) r4 = eventfd(0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f00000013c0)='ext3\x00', &(0x7f0000001400)='./file0\x00', 0x7ff, 0x8, &(0x7f0000003a00)=[{&(0x7f0000001440)="a47217f410c9f552156204d9aa6de2be29dc9b159d08680ea83a64aa9460ec0507fd7ef66098eaa296b7c6bf8243611bca99572c66557f81b76a9daf42a7486565955623f386b24e8075f1fcf2c0518b7e9abd5a7ee7d129ea65d82309f06ed553369596a8ee2aa7e5819b4d2e10f4a1649235d158ad3e54bac9e75be4e3fb47cfa34921a8727860214ad1e9c6682a9ba44585ac9f4ece9ce1ee1d488925e9f8f01808d28f69196f5fc4f6f4f6cd6f71c153d72327fc81813de9c88873233ccffae05658867581", 0xc7, 0x100000000}, {&(0x7f0000002680)="f7a894916caff9fa6b3250854b17e6cbbc516ef4a7dec5bc7d3d27591a3a28d4741d3cda53e307861f7a5e879fed7348403ccb28cddc50d0de08b539372baaf1d6256c3a89dad4a1aeb166793abb8478b8ccd9d121e83d2ff640c2a810b44a63efd9db71925969ccbb6b1f784e306288f5271e3450bf1e96a789459db0d2ea2d9095fb8689d524d583b8fc34a57c6caa5491589dd14604062b7a5946ac04f1d7d6b7631d2f0a1fd3c758b9eb4d30dc3a413fa9032d05472d81bbd8278c37da35032b4ae8f6ebb2ffcf999fbe65045b2af9dd7e88", 0xd4, 0x5}, {&(0x7f0000001540)="e0f9d95014dffdfe723bc73034f415c2d6242fc307edb9c897c1c92888110a2aa962cdce92ca4826b1dd2ab6f39133116513", 0x32, 0x3f}, {&(0x7f0000001580)="0a45630f9f6a463b725804124f77beb4f7a8fed208c9a7dbcb70aa4f7def7b", 0x1f, 0x3}, {&(0x7f0000002780)="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", 0x1000, 0x5}, {&(0x7f0000003780)="bbcd4abe768661391f71fbdb5196a9d40b0b6d371ef06371ab9edd0663a5b64a996f4affda37a8d19be4b9deedc053754ad4520657723296032311684cb2893915bdb9ed08d9e4136d4f78e2bb9e769ef56c64c6647cda51539c", 0x5a, 0x6}, {&(0x7f0000003800)="f5eeef8c88a756d1958f879dba2ef2855fcacf64d21051444244d3fa191dcb396e4a1f95ddce1a6b4b88880383ce7a79f2cf356a250efacce17c6caf7708cc43e612bc58238e7de1c49c03d61e28deecc2d60b9fb48861f75522bfc1c6e883b0e8a57a504cbe7beea0c04f42ebe0244d14fe35949e2be177853a41b201b892aeab4f17ed9cd476e8485dcbd5416cc47936f3da405cfae6a4491bb48cd9ceaafb4963c30d8d64eb0e5b50547bcad61099fa77704fc60a0afab797e3cf404f95197ad8d0774f276da05369d4a8fef1fd67502eb7d81775ef3d3fb04184174306422a96a6c80f9a135158cd0c8cd155", 0xee, 0x400}, {&(0x7f0000003900)="972cc3fe0fa3070513d09e37c68f255cad56fbb45f565fb51153dec05e7d841c01333f52ddb3230f5182e176fc27185dbf9ee093d25a6bcc9c3bebcd12430b1c11edb5e717503dc15a8c79f210d045ce1046acfcdf11cf79c6cd9aa47bd369d4041429ddf6099e970afecc3713c3fe3d952dab44e89bf2a50c928385b89ab7e8505e218223e4d3e64ca362c803b417635a13e1ab352deab2b67cfde7fec6ecd9a3425005d9390184cb6a0dfbe05c2f457ed93ff5d960f04c8078096edf79112edfa430c7e8c83ab1054c276249676e9ad41491fb2343d9450bb4f8619153443891ca50fcb5989c584cb94d97be727723", 0xf0, 0x7f}], 0x200000, &(0x7f0000003ac0)={[{@oldalloc}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@data_err_ignore}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fsname={'fsname', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@pcr={'pcr', 0x3d, 0x1b}}, {@dont_hash}, {@hash}, {@func={'func', 0x3d, 'POLICY_CHECK'}}]}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r6, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)={0x2c, r7, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_EEE_MODES_OURS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x2c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000003c40)={'tunl0\x00', &(0x7f0000003b80)={'syztnl2\x00', 0x0, 0x7800, 0x700, 0x20, 0x1, {{0x24, 0x4, 0x0, 0x38, 0x90, 0x66, 0x0, 0x20, 0x29, 0x0, @private=0xa010101, @rand_addr=0x64010100, {[@lsrr={0x83, 0x1f, 0xa2, [@private=0xa010102, @private=0xa010102, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @broadcast, @remote]}, @timestamp_addr={0x44, 0x24, 0xa4, 0x1, 0xa, [{@local, 0x4c}, {@multicast1, 0x1e1bca27}, {@multicast1, 0x6}, {@local, 0x5}]}, @generic={0x7, 0x9, "8bd90ef0af9e7c"}, @ra={0x94, 0x4}, @ra={0x94, 0x4, 0x4}, @noop, @timestamp={0x44, 0x24, 0x7d, 0x0, 0x2, [0x0, 0xfffffffa, 0xffff8000, 0x5, 0x2, 0x5, 0x9, 0x7]}]}}}}}) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000003d40)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x18600000}, 0xc, &(0x7f0000003d00)={&(0x7f0000003c80)={0x5c, r7, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f00000003c0)={{r4}, r5, 0x10, @inherit={0x68, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000004000000000000000f000000000000000400000000000000060000000000000000000000000000007f09000000000000050000000000000000000000000000000300000000000000010000000000000009000000000000000600000000000000"]}, @name="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"}) 19:10:33 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 67) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) [ 3137.452537] FAULT_INJECTION: forcing a failure. [ 3137.452537] name failslab, interval 1, probability 0, space 0, times 0 [ 3137.454952] CPU: 0 PID: 24181 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3137.456386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3137.458086] Call Trace: [ 3137.458633] dump_stack+0x107/0x167 [ 3137.459400] should_fail.cold+0x5/0xa [ 3137.460190] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3137.461234] should_failslab+0x5/0x20 [ 3137.462046] kmem_cache_alloc_trace+0x55/0x320 [ 3137.463004] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3137.464087] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3137.465125] __list_lru_init+0x44d/0x890 [ 3137.465991] alloc_super+0x8b8/0xa90 [ 3137.466780] ? kernfs_encode_fh+0x140/0x140 [ 3137.467702] sget_fc+0x13e/0x750 [ 3137.468419] ? kernfs_sop_show_path+0x190/0x190 [ 3137.469406] kernfs_get_tree+0x195/0x8d0 [ 3137.470259] sysfs_get_tree+0x3d/0x140 [ 3137.471068] vfs_get_tree+0x8e/0x300 [ 3137.471895] path_mount+0x13be/0x20b0 [ 3137.472724] ? strncpy_from_user+0x9e/0x470 [ 3137.473634] ? finish_automount+0xa90/0xa90 [ 3137.474536] ? getname_flags.part.0+0x1dd/0x4f0 [ 3137.475522] __x64_sys_mount+0x282/0x300 [ 3137.476377] ? copy_mnt_ns+0xa00/0xa00 [ 3137.477189] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3137.478286] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3137.479378] do_syscall_64+0x33/0x40 [ 3137.480162] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3137.481235] RIP: 0033:0x7efe6f64eb19 [ 3137.482015] 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 [ 3137.485881] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3137.487476] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3137.488964] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3137.490452] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3137.491939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3137.493428] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:10:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'netdevsim0\x00'}) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:10:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 86) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:10:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 68) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:10:49 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) sendmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)="dd871d9baf74cf60d3d990cae5e6", 0xe}], 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="6332f830c44e08b016eb44121b6410e5ce84df7b6d2d20902f6298d747629561c5a4f1be74f66f6a10a4777df5802dc422e021f4fb18ecbbbe9540455ed19db46cf955fe6c7c76e8b2fc588e3d6098e1b7384574050b3f3384feb88d036f1ed8b489d5f894880a780f0f1162e9a1777c9d75f631091ce0a9af9d069f6c93173837c64829bbf7911183ef727b98487b354c2be3d083cb253859f8afd875feef83c79933edb92a05ddde2a796992bbfa6c2954b8a95c1c6dc475565162e152", 0xbe) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) setxattr$incfs_id(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0), &(0x7f0000000600)={'0000000000000000000000000000000', 0x31}, 0x20, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@private2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@private}}, &(0x7f0000000440)=0xe8) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r10, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [{0x2, 0x5}, {0x2, 0x0, r6}, {0x2, 0x6, r7}, {0x2, 0x0, r8}, {0x2, 0x1, 0xee00}, {0x2, 0x5, r9}, {0x2, 0x6, r10}], {0x4, 0x5}, [{0x8, 0x2, 0xffffffffffffffff}], {0x10, 0x4}, {0x20, 0x6}}, 0x64, 0x1) r11 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r11, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203}, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x3, &(0x7f00000001c0)={0x77359400}, 0x1, 0x0, 0x1}, 0x5) 19:10:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xe803) 19:10:49 executing program 2: rseq(&(0x7f0000000000), 0x20, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'dummy0\x00'}) r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x5a5b84, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rseq(&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x5, 0x9, 0xfffffffffffffffc, 0xfff}, 0x4}, 0x20, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sync_file_range(0xffffffffffffffff, 0x0, 0xffffffffffff0700, 0x1) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x800, 0xfffffffffffffffc}, 0x2, 0x400, 0x2746, 0x0, 0x800, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8923, &(0x7f0000000140)={'lo\x00'}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000000)={'wg2\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl2\x00', r5, 0x29, 0x5, 0x7, 0x6, 0x1, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1, 0x890e, 0xfff, 0x2}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x1, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) 19:10:49 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r1, &(0x7f0000000000), 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) sendmsg$NL80211_CMD_SET_PMKSA(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_PMKID={0x14, 0x55, "2cb7fffd97e017067466b886c79686eb"}, @NL80211_ATTR_PMKID={0x14, 0x55, "009c8e1d21fddb48788a396ec2304f33"}, @NL80211_ATTR_PMK={0x14, 0xfe, "9ea6808748d2cb14f961d0729790b57d"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x4008084) 19:10:49 executing program 6: r0 = openat(0xffffffffffffffff, 0x0, 0x2200, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3b0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(r1, 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x200980, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000040)={&(0x7f0000000000)=""/52, 0x34, 0x4}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000240), 0xffffffffffffffff) r6 = syz_open_dev$vcsn(&(0x7f0000000700), 0x3, 0x24500) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r6, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40025}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="7000fbdbdf250200000008007500040fcde1c5000000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x80) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r5, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000c824) syz_open_procfs(r4, &(0x7f0000001540)='totmaps\x00') preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000240)=""/190, 0xbe}], 0x2, 0x8000, 0x8000) [ 3153.148556] : renamed from lo [ 3153.159779] FAULT_INJECTION: forcing a failure. [ 3153.159779] name failslab, interval 1, probability 0, space 0, times 0 [ 3153.162508] CPU: 0 PID: 24195 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3153.163963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3153.165650] Call Trace: [ 3153.166204] dump_stack+0x107/0x167 [ 3153.166958] should_fail.cold+0x5/0xa [ 3153.167755] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3153.168812] should_failslab+0x5/0x20 [ 3153.169597] kmem_cache_alloc_trace+0x55/0x320 [ 3153.170548] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3153.171611] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3153.172623] __list_lru_init+0x44d/0x890 [ 3153.173475] alloc_super+0x8b8/0xa90 [ 3153.174256] ? kernfs_encode_fh+0x140/0x140 [ 3153.175158] sget_fc+0x13e/0x750 [ 3153.175870] ? kernfs_sop_show_path+0x190/0x190 [ 3153.176845] kernfs_get_tree+0x195/0x8d0 [ 3153.177693] sysfs_get_tree+0x3d/0x140 [ 3153.178504] vfs_get_tree+0x8e/0x300 [ 3153.179287] path_mount+0x13be/0x20b0 [ 3153.180101] ? strncpy_from_user+0x9e/0x470 [ 3153.181002] ? finish_automount+0xa90/0xa90 [ 3153.181351] FAULT_INJECTION: forcing a failure. [ 3153.181351] name failslab, interval 1, probability 0, space 0, times 0 [ 3153.181896] ? getname_flags.part.0+0x1dd/0x4f0 [ 3153.181932] __x64_sys_mount+0x282/0x300 [ 3153.185911] ? copy_mnt_ns+0xa00/0xa00 [ 3153.186723] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3153.187798] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3153.188874] do_syscall_64+0x33/0x40 [ 3153.189647] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3153.190711] RIP: 0033:0x7efe6f64eb19 [ 3153.191496] 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 [ 3153.195309] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3153.196874] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3153.198349] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3153.199808] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3153.201290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3153.202751] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3153.204295] CPU: 1 PID: 24202 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3153.205696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3153.207419] Call Trace: [ 3153.207956] dump_stack+0x107/0x167 [ 3153.208713] should_fail.cold+0x5/0xa [ 3153.209504] ? create_object.isra.0+0x3a/0xa20 [ 3153.210441] should_failslab+0x5/0x20 [ 3153.211206] kmem_cache_alloc+0x5b/0x310 [ 3153.212043] ? mark_held_locks+0x9e/0xe0 [ 3153.212865] create_object.isra.0+0x3a/0xa20 [ 3153.213755] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3153.214783] kmem_cache_alloc_trace+0x151/0x320 [ 3153.215757] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3153.216752] __list_lru_init+0x44d/0x890 [ 3153.217596] alloc_super+0x8b8/0xa90 [ 3153.218350] ? kernfs_encode_fh+0x140/0x140 [ 3153.219230] sget_fc+0x13e/0x750 [ 3153.219930] ? kernfs_sop_show_path+0x190/0x190 [ 3153.220899] kernfs_get_tree+0x195/0x8d0 [ 3153.221722] sysfs_get_tree+0x3d/0x140 [ 3153.222523] vfs_get_tree+0x8e/0x300 [ 3153.223273] path_mount+0x13be/0x20b0 [ 3153.224069] ? strncpy_from_user+0x9e/0x470 [ 3153.224947] ? finish_automount+0xa90/0xa90 [ 3153.225838] ? getname_flags.part.0+0x1dd/0x4f0 [ 3153.226788] __x64_sys_mount+0x282/0x300 [ 3153.227642] ? copy_mnt_ns+0xa00/0xa00 [ 3153.228434] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3153.229486] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3153.230530] do_syscall_64+0x33/0x40 [ 3153.231284] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3153.232342] RIP: 0033:0x7f0637e87b19 [ 3153.233092] 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 [ 3153.236831] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3153.238388] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3153.239858] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3153.241323] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3153.242785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3153.244265] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:10:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xf401) 19:10:49 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000280)={0x7, 0x80, 0x1f, 0x40, 0x4, 0x1, 0x0, 0x400, 0x20, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x1, 0x7}, 0x4, 0xfffffffffffffff7, 0x2, 0x0, 0xffff, 0x3d28, 0x8, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xb, r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x0, 0x0, 0x0, 0x8000]}, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x8bb1, 0xffffffee, 0x0, 0xb6dca0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/mipi-dsi', 0x103000, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{0x0}, {0x0}, {&(0x7f0000000300)="bf8bc1a972052bc55d1a6f4eb75f29f0bf1ff2f3e4293b6db4ed318205", 0x1d}], 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000071ca222029000000390000002c00008000000000404a"], 0x18}, 0x40) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @local}, 0x10) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7580753a) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000800)=""/46, &(0x7f0000000840)=0x2e) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x21, 0x0, &(0x7f0000000000)) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) 19:10:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xfe80) 19:10:50 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 69) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:10:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xe42, 0x4, &(0x7f00000004c0)=[{&(0x7f00000001c0)="c6d60786c909880c77d3825df182bc977d23e848cab9efb333f7", 0x1a, 0xffff}, {&(0x7f0000000380)="1f85d9b4a5e453b0f789fcc53ae86faa4f43af19b49819a0d016c2c8ca58b1c242cb7b52c8fe8dd8e7000d7013ee1fdc97b95c", 0x33, 0x7}, {&(0x7f00000003c0)="152ee493a52db79d33a6508f274bb49a194b0f577e9a1aaf85580f20f52f8f11ae83c76dabad8e237469479c8146eae4865d962811646f84647b6b47fde178b70bce81e9e2d9cf68634834a8c0cd12f91c6d110b330326aff25c064d8d7c0fd4ee22ee6d0f4824591c2a475936fa6e8aceabc67b8e4aabf996b0f0dc5dbf12062d0f9ce3062f3f8a4d3e1cb97e95c12f6912c4c3fc267c3f1032d5a24c5bda82", 0xa0, 0x5}, {&(0x7f0000000480)="34d52e5a4cf533d52ac0c39646b4ab0b5af4b099f2426158f9fdc7009212892cfae75061c63204c214cffabbd4bf8cf9b6afa3cbbec32df8a4c82d653de4b63e", 0x40, 0x4}], 0x2, &(0x7f0000000600)=ANY=[@ANYBLOB="6e6f6a6f75726e616c5f6368659d26690d636b73756d2c6d696e697864662c6772706a71756f74613d2c7569643c", @ANYRESDEC=0xee01, @ANYBLOB=',smackfstransmute=#*,\x00']) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000200)=""/163, 0xa3) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) pread64(r2, &(0x7f00000002c0)=""/177, 0xb1, 0x1) 19:10:50 executing program 3: r0 = getpid() getpid() r1 = gettid() r2 = gettid() process_vm_readv(r2, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) pidfd_open(r2, 0x0) process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000000080)=""/165, 0xa5}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) process_vm_readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/154, 0x9a}], 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000340)=""/117, 0x75}], 0x2, 0x0) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)='fd\x00') readv(r4, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) [ 3153.528754] FAULT_INJECTION: forcing a failure. [ 3153.528754] name failslab, interval 1, probability 0, space 0, times 0 [ 3153.531551] CPU: 0 PID: 24333 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3153.532982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3153.534717] Call Trace: [ 3153.535260] dump_stack+0x107/0x167 [ 3153.536040] should_fail.cold+0x5/0xa [ 3153.536832] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3153.537898] should_failslab+0x5/0x20 [ 3153.538698] kmem_cache_alloc_trace+0x55/0x320 [ 3153.539663] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3153.540727] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3153.541765] __list_lru_init+0x44d/0x890 [ 3153.542621] alloc_super+0x8b8/0xa90 [ 3153.543432] ? kernfs_encode_fh+0x140/0x140 [ 3153.544314] sget_fc+0x13e/0x750 [ 3153.545029] ? kernfs_sop_show_path+0x190/0x190 [ 3153.546022] kernfs_get_tree+0x195/0x8d0 [ 3153.546877] sysfs_get_tree+0x3d/0x140 [ 3153.547691] vfs_get_tree+0x8e/0x300 [ 3153.548479] path_mount+0x13be/0x20b0 [ 3153.549289] ? strncpy_from_user+0x9e/0x470 [ 3153.550207] ? finish_automount+0xa90/0xa90 [ 3153.551108] ? getname_flags.part.0+0x1dd/0x4f0 [ 3153.552116] __x64_sys_mount+0x282/0x300 [ 3153.552974] ? copy_mnt_ns+0xa00/0xa00 [ 3153.553799] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3153.554905] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3153.556002] do_syscall_64+0x33/0x40 [ 3153.556769] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3153.557834] RIP: 0033:0x7efe6f64eb19 [ 3153.558606] 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 [ 3153.562425] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3153.564010] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3153.565492] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3153.566978] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3153.568438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3153.569926] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:11:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 87) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:11:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xff02) 19:11:08 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x13, r0, 0x0) r1 = syz_io_uring_setup(0x14e8, &(0x7f0000000380), &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r4}}, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000340)) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000240)=r5) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4000010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x762, &(0x7f0000000000)={0x0, 0xf65e, 0x4, 0x3, 0x1bd}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(r7, r8, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x6000, @fd_index=0xa, 0x1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/70, 0x46}], 0x6, 0x19, 0x1, {0x0, r6}}, 0x80000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index=0x6, 0xfff, {}, 0x7, 0x0, 0x1, {0x0, r6, r0}}, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) syz_io_uring_setup(0x24, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_io_uring_submit(r9, 0x0, 0x0, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5}, 0x443c) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r3, &(0x7f0000000300)=@IORING_OP_SEND={0x1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)="87f9fe77227f7297297f1afbceab61b45e4d362bf23a487dfaa413ac21868863ad6375f6f4587035f9db05f23be6c6bd9ab0791aa9e83a37b9681a58f036dab7f7ac31e2a7d2b869e7aea3769a5e75c38f181f07a0db91e679ceaf9a", 0x5c, 0x805, 0x1, {0x0, r10}}, 0x8) 19:11:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x111001, 0x0) fadvise64(r1, 0x81, 0x80000000, 0x0) 19:11:08 executing program 2: ftruncate(0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) syz_open_dev$vcsn(0x0, 0x4, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x563f7b5430b7cd40) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c40)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1/file0\x00', 0x800, 0x40) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 19:11:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 70) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:11:08 executing program 0: openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 19:11:08 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x300, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x9, 0xffbfffff, 0x0, 0xff, 0x39}) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) fcntl$dupfd(r3, 0x0, r3) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x4, 0x222000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/locks\x00', 0x0, 0x0) ioctl$CDROMMULTISESSION(r6, 0x5310, &(0x7f0000000340)={@msf={0x7, 0xfb, 0xc}, 0x0, 0x3}) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000040), 0x4) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0x20, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x5f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xd}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x77}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5d}]}, 0x44}, 0x1, 0x0, 0x0, 0x880}, 0x4008830) poll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x4080}, {r1, 0x104}, {r4, 0x40}, {r0, 0x80c4}, {r2, 0x5081}], 0x5, 0x4) [ 3171.647590] FAULT_INJECTION: forcing a failure. [ 3171.647590] name failslab, interval 1, probability 0, space 0, times 0 [ 3171.650269] CPU: 1 PID: 24552 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3171.651689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3171.653450] Call Trace: [ 3171.653987] dump_stack+0x107/0x167 [ 3171.654762] should_fail.cold+0x5/0xa [ 3171.655530] ? create_object.isra.0+0x3a/0xa20 [ 3171.656481] should_failslab+0x5/0x20 [ 3171.657286] kmem_cache_alloc+0x5b/0x310 [ 3171.658129] ? mark_held_locks+0x9e/0xe0 [ 3171.659026] create_object.isra.0+0x3a/0xa20 [ 3171.659960] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3171.661047] kmem_cache_alloc_trace+0x151/0x320 [ 3171.661992] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3171.663036] __list_lru_init+0x44d/0x890 [ 3171.663885] alloc_super+0x8b8/0xa90 [ 3171.664706] ? kernfs_encode_fh+0x140/0x140 [ 3171.665632] sget_fc+0x13e/0x750 [ 3171.666322] ? kernfs_sop_show_path+0x190/0x190 [ 3171.667332] kernfs_get_tree+0x195/0x8d0 [ 3171.668176] sysfs_get_tree+0x3d/0x140 [ 3171.668995] vfs_get_tree+0x8e/0x300 [ 3171.669776] path_mount+0x13be/0x20b0 [ 3171.670246] FAULT_INJECTION: forcing a failure. [ 3171.670246] name failslab, interval 1, probability 0, space 0, times 0 [ 3171.670558] ? strncpy_from_user+0x9e/0x470 [ 3171.673844] ? finish_automount+0xa90/0xa90 [ 3171.674761] ? getname_flags.part.0+0x1dd/0x4f0 [ 3171.675730] __x64_sys_mount+0x282/0x300 [ 3171.676598] ? copy_mnt_ns+0xa00/0xa00 [ 3171.677439] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3171.678512] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3171.679624] do_syscall_64+0x33/0x40 [ 3171.680388] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3171.681418] RIP: 0033:0x7efe6f64eb19 [ 3171.682197] 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 [ 3171.685923] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3171.687489] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3171.688937] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3171.690371] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3171.691875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3171.693403] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3171.694980] CPU: 0 PID: 24565 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3171.696505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3171.698275] Call Trace: [ 3171.698843] dump_stack+0x107/0x167 [ 3171.699657] should_fail.cold+0x5/0xa [ 3171.700489] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3171.701555] should_failslab+0x5/0x20 [ 3171.702352] kmem_cache_alloc_trace+0x55/0x320 [ 3171.703307] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3171.704432] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3171.705467] __list_lru_init+0x44d/0x890 [ 3171.706340] alloc_super+0x8b8/0xa90 [ 3171.707137] ? kernfs_encode_fh+0x140/0x140 [ 3171.708056] sget_fc+0x13e/0x750 [ 3171.708809] ? kernfs_sop_show_path+0x190/0x190 [ 3171.709790] kernfs_get_tree+0x195/0x8d0 [ 3171.710685] sysfs_get_tree+0x3d/0x140 [ 3171.711522] vfs_get_tree+0x8e/0x300 [ 3171.712352] path_mount+0x13be/0x20b0 [ 3171.713195] ? strncpy_from_user+0x9e/0x470 [ 3171.714125] ? finish_automount+0xa90/0xa90 [ 3171.715047] ? getname_flags.part.0+0x1dd/0x4f0 [ 3171.716074] __x64_sys_mount+0x282/0x300 [ 3171.716956] ? copy_mnt_ns+0xa00/0xa00 [ 3171.717826] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3171.718908] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3171.720035] do_syscall_64+0x33/0x40 [ 3171.720842] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3171.721962] RIP: 0033:0x7f0637e87b19 [ 3171.722751] 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 [ 3171.726642] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3171.728241] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3171.729717] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3171.731228] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3171.732768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:11:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x34000) [ 3171.734224] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:11:08 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x24, @long}, 0x14) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xff000000, @loopback}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0) connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) [ 3171.889875] Process accounting resumed 19:11:31 executing program 6: syz_io_uring_setup(0x272d, &(0x7f0000000140)={0x0, 0xa6d9, 0x4, 0x1, 0x25}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000001c0)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000240)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x2004, @fd, 0x83df, 0xe805, 0x9, 0x12, 0x0, {0x0, r1}}, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES(r2, 0x8, &(0x7f0000000040)=[0xffffffffffffffff], 0x1) 19:11:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x8000, 0x0, 0x7, 0x5}, {0x0, 0x1, 0x81, 0x40}, {0x9, 0x73, 0x3f, 0x401}, {0x1, 0x20, 0x20, 0xbaf}, {0x3ff, 0xff, 0x7f, 0x7f}, {0x7fff, 0x80, 0x81, 0x8}, {0x40, 0x5, 0xff, 0x80000001}, {0x80, 0x4, 0x1}, {0x0, 0x6, 0x9, 0x5}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth1_macvtap\x00'}) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:11:31 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 88) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:11:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x40000) 19:11:31 executing program 4: pipe2(0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f00000014c0)={'HL\x00'}, &(0x7f0000001540)=0x1e) pipe2(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000001340)=""/77, 0xffffffffffffff51) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000003f40)=ANY=[@ANYBLOB="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0x1248}, 0x1, 0x0, 0x0, 0x48804}, 0x20000040) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) fallocate(r0, 0x10, 0x8000, 0x20) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x16, r5}) [ 3195.095162] netlink: 4648 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3195.107736] FAULT_INJECTION: forcing a failure. [ 3195.107736] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3195.110443] CPU: 1 PID: 24599 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3195.111875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3195.113535] Call Trace: [ 3195.114097] dump_stack+0x107/0x167 sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002e80)=ANY=[@ANYBLOB="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"], 0x10a0}, 0x1, 0x0, 0x0, 0x20000841}, 0x40014) copy_file_range(0xffffffffffffffff, &(0x7f0000000200)=0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xff, 0x7, 0x0) sendmsg$nl_generic(r1, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001580)={0x0, 0x224}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) io_uring_setup(0x5473, &(0x7f00000000c0)={0x0, 0x7ba4, 0x3a, 0x1, 0x1c0, 0x0, r0}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)=ANY=[@ANYBLOB="1418eb00", @ANYRES16=0x0, @ANYBLOB="200000000000ffdbdf2512000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000810}, 0x4000000) syz_genetlink_get_family_id$nbd(&(0x7f0000001500), 0xffffffffffffffff) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000000000)=0x6, 0x4) 19:11:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='F>\x00\x00o`\"', @ANYRES16=0x0, @ANYBLOB="010026bd7000fedbdf25880000000c009900070000006200000022003300e0185a00ffffffffffff080211000000505050505050f207040400058c030000"], 0x44}, 0x1, 0x0, 0x0, 0xa00a080}, 0x20000801) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000200)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000003000000"], 0x14}}, 0x0) r4 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100) openat$cgroup_type(r4, &(0x7f0000000100), 0x2, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r5, 0x0, 0x29, 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r6, 0x0, 0x29, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000380)=ANY=[@ANYRES16=r6, @ANYRES32=r6, @ANYRESDEC=r5, @ANYRESDEC=r5, @ANYRESHEX=0x0, @ANYRESHEX]) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 19:11:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 71) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:11:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000280)=0xff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e1e, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x47c0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000200)={'veth0_to_batadv\x00', {0x2, 0x0, @private}}) getrandom(0x0, 0x0, 0x0) shutdown(r0, 0x1) syz_io_uring_setup(0x6ad4, &(0x7f00000000c0)={0x0, 0x198c, 0x8, 0x2, 0xae}, &(0x7f0000ff7000/0x7000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x509940, 0x11) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x2c1) unshare(0x48020200) [ 3195.115049] should_fail.cold+0x5/0xa [ 3195.115999] __alloc_pages_nodemask+0x182/0x600 [ 3195.116944] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3195.118213] alloc_pages_current+0x187/0x280 [ 3195.119131] allocate_slab+0x26f/0x380 [ 3195.119960] ___slab_alloc+0x470/0x700 [ 3195.120770] ? create_object.isra.0+0x3a/0xa20 [ 3195.121714] ? fs_reclaim_acquire+0xa5/0x100 [ 3195.122638] ? create_object.isra.0+0x3a/0xa20 [ 3195.123583] ? kmem_cache_alloc+0x301/0x310 [ 3195.124490] kmem_cache_alloc+0x301/0x310 [ 3195.125370] create_object.isra.0+0x3a/0xa20 [ 3195.126296] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3195.127370] kmem_cache_alloc_trace+0x151/0x320 [ 3195.128354] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3195.129349] FAULT_INJECTION: forcing a failure. [ 3195.129349] name failslab, interval 1, probability 0, space 0, times 0 [ 3195.131622] __list_lru_init+0x44d/0x890 [ 3195.132495] alloc_super+0x8b8/0xa90 [ 3195.133280] ? kernfs_encode_fh+0x140/0x140 [ 3195.134168] sget_fc+0x13e/0x750 [ 3195.134868] ? kernfs_sop_show_path+0x190/0x190 [ 3195.135839] kernfs_get_tree+0x195/0x8d0 [ 3195.136732] sysfs_get_tree+0x3d/0x140 [ 3195.137545] vfs_get_tree+0x8e/0x300 [ 3195.138348] path_mount+0x13be/0x20b0 [ 3195.139146] ? strncpy_from_user+0x9e/0x470 [ 3195.140049] ? finish_automount+0xa90/0xa90 [ 3195.140967] ? getname_flags.part.0+0x1dd/0x4f0 [ 3195.141950] __x64_sys_mount+0x282/0x300 [ 3195.142794] ? copy_mnt_ns+0xa00/0xa00 [ 3195.143614] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3195.144715] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3195.145795] do_syscall_64+0x33/0x40 [ 3195.146566] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3195.147621] RIP: 0033:0x7efe6f64eb19 [ 3195.148412] 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 [ 3195.152234] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3195.153814] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3195.155309] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3195.156808] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3195.158304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3195.159790] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3195.161349] CPU: 0 PID: 24597 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3195.162858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3195.164626] Call Trace: [ 3195.165213] dump_stack+0x107/0x167 [ 3195.165988] should_fail.cold+0x5/0xa [ 3195.166818] ? create_object.isra.0+0x3a/0xa20 [ 3195.167787] should_failslab+0x5/0x20 [ 3195.168620] kmem_cache_alloc+0x5b/0x310 [ 3195.169632] create_object.isra.0+0x3a/0xa20 [ 3195.170590] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3195.171833] kmem_cache_alloc_trace+0x151/0x320 [ 3195.172842] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3195.174045] __list_lru_init+0x44d/0x890 [ 3195.174914] alloc_super+0x8b8/0xa90 [ 3195.175714] ? kernfs_encode_fh+0x140/0x140 [ 3195.176790] sget_fc+0x13e/0x750 [ 3195.177518] ? kernfs_sop_show_path+0x190/0x190 [ 3195.178659] kernfs_get_tree+0x195/0x8d0 [ 3195.179529] sysfs_get_tree+0x3d/0x140 [ 3195.180494] vfs_get_tree+0x8e/0x300 [ 3195.181297] path_mount+0x13be/0x20b0 [ 3195.182237] ? strncpy_from_user+0x9e/0x470 [ 3195.183153] ? finish_automount+0xa90/0xa90 [ 3195.184084] ? getname_flags.part.0+0x1dd/0x4f0 [ 3195.185077] __x64_sys_mount+0x282/0x300 [ 3195.185936] ? copy_mnt_ns+0xa00/0xa00 [ 3195.186768] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3195.187881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3195.189152] do_syscall_64+0x33/0x40 [ 3195.189939] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3195.191188] RIP: 0033:0x7f0637e87b19 [ 3195.191990] 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 [ 3195.196484] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3195.198094] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3195.199828] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3195.201335] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3195.203067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3195.204576] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:11:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x100000) 19:11:31 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x6000, @fd_index=0xa, 0x1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/70, 0x46}], 0x6, 0x19, 0x1}, 0x80000000) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r4, 0x0, &(0x7f0000000940)="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", 0x1000, 0x800}, 0xfffffb22) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000400)=""/202, 0xca}], 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8, 0x0, 0xfffffffc}, @hci={0x1f, 0x1}, @vsock={0x28, 0x0, 0xffffffff}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) dup3(r4, r5, 0x80000) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6, 0x1}, 0x80, &(0x7f0000000500)}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) sendmsg$nl_generic(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c0000004a00210c0000000000000a0000000000"], 0x1c}}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:11:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x9d50a1, &(0x7f0000000240)=ANY=[]) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000580)="e9be30c41f4443c9c0c94782775c43528b624eda192086fc385427b09163e1914b978ad868dc2bfa242252ce191674ce0f434224e7aae6d22397bce2032ea242dee109b52c90f5b744c8f654f46745b632e2341c9a7d5c6a7d925664165af368315e1ce71d04c54481f9e28dcda0bf1ddb307aa0793865113e63f72ddb250d66cf04335334048ad38e2a26d5b25e19433fec4cd676620b2905cad0e49665bb830ad5624c5533b1e0adbd2337a6a94241878955340838694d51", 0xb9, 0x40040, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e21}, 0x6e) pwritev2(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000002c0)="81", 0x1}], 0x1, 0x7fdd, 0x0, 0x18) fcntl$addseals(r1, 0x409, 0xe) fallocate(r1, 0x0, 0x0, 0x4) mkdirat(r0, &(0x7f0000000100)='./file2\x00', 0x10) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file2\x00') creat(&(0x7f0000000200)='./file1\x00', 0x2) chroot(&(0x7f0000000280)='./file2\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000003c0)="0289819eecd945439d8a8b16bf2bf2b67eefb591f4cf4db9ead300c6ac8ba94f7d4a804292338b2abd8472d8beffa0ce3669f0087fe6e41dd4cf60d158da85532ae8", 0x42) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x4, 0x0, &(0x7f0000000340)) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x4, 0x0, &(0x7f0000000340)) sendfile(r2, r3, 0x0, 0x100000001) r4 = mq_open(&(0x7f0000000040)='\x00', 0x800, 0x100, &(0x7f0000000180)={0x8, 0x4d, 0x1, 0x7f}) fstatfs(r4, &(0x7f0000000480)=""/197) 19:11:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x400300) 19:11:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = epoll_create1(0x80000) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="e947a9eca529bd408d2abeff25adeda20ff875f4e5eb1d2ecef3368bc5d425a88136e8dac4eb909d3c5629fca52eb102d90e3a0287ca300f7378444dd207451ffc0f90f11daa7e7a8ee237f13ecd922f42f5bc96e3ef44a10f316e3d89443613aa9092b6f5d8dd491c5853d4c4772e50ff2778f5e6d2e3dd2658c2aa66b40ca42c0b06f4ffb363c3a4f270a410ae1a27879a54336d0a767d2a07e854cc5b2a863895c54e13091e92bf96397d8cbe79853d0ce04ed5d8b0b477128bbdcd0de66d7ffed76f26e4dda8c583ccfeb4abead997f6", 0xd2}, {&(0x7f0000000140)="185346c7ceecb50c03b159bb015d23d49a0a6c36f9c082ba64a961cba8222c043e8d341357a13f9c9dead45c699658d5613bc07e207c9424ad1fa0190963abd42fd7c498a82b284d102683640d760525d4b3be5e6dd39bb8afeabc4a9349936972791583d977a93b7704893c380c6d45564e4b8c1e40a9f982264030e91c0c21ca034911591fb39503297f25bec1633d6fa02d976b1ba1a8187db30651b0157742b791eab9cbda0749cdc7300bd8704988509ab3655c556f3aebf8bb35334e352d646bea", 0xc4}, {&(0x7f0000000240)="212dfaca976b04b5e56f422e619e18345b3a24072de169506b88b425fa3e88e05ef51b4545d6e62482db1562f78ed13c676306afe9c28a9c81e76daadbc8b26391f964b5ab3726f870ab2e79e41ad77ea6717449b6cc324fe5713a00e58caee443a190c55e9f25156721a23ed4385e781d9074205246bbe654ec501188b33a5e", 0x80}, {&(0x7f00000002c0)="9b7d818b918e1b7be573f9a40d0f86c958411a231037fa441862d56eea", 0x1d}], 0x4) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:11:32 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 72) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:11:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x1000000) [ 3195.663693] FAULT_INJECTION: forcing a failure. [ 3195.663693] name failslab, interval 1, probability 0, space 0, times 0 [ 3195.666363] CPU: 1 PID: 24738 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3195.667759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3195.669458] Call Trace: [ 3195.669998] dump_stack+0x107/0x167 [ 3195.670749] should_fail.cold+0x5/0xa [ 3195.671528] ? create_object.isra.0+0x3a/0xa20 [ 3195.672479] should_failslab+0x5/0x20 [ 3195.673261] kmem_cache_alloc+0x5b/0x310 [ 3195.674084] ? mark_held_locks+0x9e/0xe0 [ 3195.674916] create_object.isra.0+0x3a/0xa20 [ 3195.675803] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3195.676861] kmem_cache_alloc_trace+0x151/0x320 [ 3195.677812] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3195.678832] __list_lru_init+0x44d/0x890 [ 3195.679661] alloc_super+0x8b8/0xa90 [ 3195.680439] ? kernfs_encode_fh+0x140/0x140 [ 3195.681307] sget_fc+0x13e/0x750 [ 3195.682005] ? kernfs_sop_show_path+0x190/0x190 [ 3195.682951] kernfs_get_tree+0x195/0x8d0 [ 3195.683789] sysfs_get_tree+0x3d/0x140 [ 3195.684576] vfs_get_tree+0x8e/0x300 [ 3195.685353] path_mount+0x13be/0x20b0 [ 3195.686140] ? strncpy_from_user+0x9e/0x470 [ 3195.687041] ? finish_automount+0xa90/0xa90 [ 3195.687925] ? getname_flags.part.0+0x1dd/0x4f0 [ 3195.688898] __x64_sys_mount+0x282/0x300 [ 3195.689719] ? copy_mnt_ns+0xa00/0xa00 [ 3195.690529] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3195.691592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3195.692669] do_syscall_64+0x33/0x40 [ 3195.693427] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3195.694482] RIP: 0033:0x7efe6f64eb19 [ 3195.695238] 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 [ 3195.698990] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3195.700537] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3195.702019] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3195.703460] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3195.704910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3195.706349] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:11:47 executing program 3: r0 = dup(0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder0\x00', 0x800, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r3, 0x68, 0x9, 0x100000000, 0x401}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) readv(r4, &(0x7f0000000140)=[{&(0x7f0000000100)=""/48, 0x30}], 0x1) readv(r1, &(0x7f0000000200), 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000180)={0x1, 0x8}) 19:11:47 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x315462, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="a3", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r3, 0x0, 0x200f5ef, 0x0) 19:11:47 executing program 0: syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000280), 0x6, 0x4000) syz_io_uring_setup(0x8, &(0x7f0000000180), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x5000)=nil, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001000010000000000000096000000000005000000ff7f000000000000040014"], 0x24}}, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010300)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c45312020202020202000ace670325132510000e670325107", 0x9b, 0x600}], 0x0, &(0x7f0000000080)=ANY=[]) io_setup(0x5, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file2\x00', 0x8040, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4150, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)) pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00000001c0)={0x3fc}, 0x0, 0x0, 0x0) 19:11:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x2000000) 19:11:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 89) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:11:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x5c, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0xa20018, &(0x7f0000000000)=ANY=[]) 19:11:47 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 73) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:11:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000000003e00000000000000000000000000400000000000000000000000000000000000000000003800030000000000000003000000000000000a00000000000000000000000000b668a6b6a109f3ce9d71c5000000000000000000f4067d2653675104a406216e9ec1518c5bdc97a7fb872485499975e1300d6ec556fbf24dbcee467791df06df8450b15ff23c50811bc3404ccc8cd39004f0381fc4f912ebe5aa39cba5d0ebfcb0b3005464c1b042ef679fe2810000000000000019a2b49463"], 0xaf2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)=r2) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000240)={{r0}, r2, 0x14, @unused=[0x26, 0x9], @subvolid=0x7}) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f0000001280)={0x6, 0x18, [0x1000, 0x3, 0xff, 0x1000], &(0x7f0000001240)=[0x0, 0x0, 0x0]}) r3 = openat$cgroup(r0, &(0x7f00000012c0)='syz0\x00', 0x200002, 0x0) fallocate(r3, 0x60, 0x2ae1, 0x10000) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000080)="f23bf5ec1e8eb5e5039155b11460d6c193cb1461ba06af", 0x17}], 0x1) syz_io_uring_complete(0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff}) openat(r5, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) execveat(r5, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 3211.395783] FAULT_INJECTION: forcing a failure. [ 3211.395783] name failslab, interval 1, probability 0, space 0, times 0 [ 3211.399583] CPU: 0 PID: 24754 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3211.400792] FAULT_INJECTION: forcing a failure. [ 3211.400792] name failslab, interval 1, probability 0, space 0, times 0 [ 3211.401382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3211.401392] Call Trace: [ 3211.401419] dump_stack+0x107/0x167 [ 3211.401450] should_fail.cold+0x5/0xa [ 3211.401477] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3211.401508] should_failslab+0x5/0x20 [ 3211.408725] kmem_cache_alloc_trace+0x55/0x320 [ 3211.409683] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3211.410743] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3211.411766] __list_lru_init+0x44d/0x890 [ 3211.412634] alloc_super+0x8b8/0xa90 [ 3211.413415] ? kernfs_encode_fh+0x140/0x140 [ 3211.414310] sget_fc+0x13e/0x750 [ 3211.415018] ? kernfs_sop_show_path+0x190/0x190 [ 3211.415992] kernfs_get_tree+0x195/0x8d0 [ 3211.416867] sysfs_get_tree+0x3d/0x140 [ 3211.417685] vfs_get_tree+0x8e/0x300 [ 3211.418454] path_mount+0x13be/0x20b0 [ 3211.419248] ? strncpy_from_user+0x9e/0x470 [ 3211.420159] ? finish_automount+0xa90/0xa90 [ 3211.421060] ? getname_flags.part.0+0x1dd/0x4f0 [ 3211.422035] __x64_sys_mount+0x282/0x300 [ 3211.422877] ? copy_mnt_ns+0xa00/0xa00 [ 3211.423705] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3211.424794] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3211.425855] do_syscall_64+0x33/0x40 [ 3211.426639] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3211.427710] RIP: 0033:0x7efe6f64eb19 [ 3211.428509] 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 [ 3211.432361] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3211.433959] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3211.435460] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3211.436943] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3211.438445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3211.439927] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3211.441463] CPU: 1 PID: 24757 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3211.442413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3211.443487] Call Trace: [ 3211.443832] dump_stack+0x107/0x167 [ 3211.444321] should_fail.cold+0x5/0xa [ 3211.444814] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3211.445476] should_failslab+0x5/0x20 [ 3211.445971] kmem_cache_alloc_trace+0x55/0x320 [ 3211.446561] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3211.447228] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3211.447869] __list_lru_init+0x44d/0x890 [ 3211.448416] alloc_super+0x8b8/0xa90 [ 3211.448908] ? kernfs_encode_fh+0x140/0x140 [ 3211.449454] sget_fc+0x13e/0x750 [ 3211.449895] ? kernfs_sop_show_path+0x190/0x190 [ 3211.450510] kernfs_get_tree+0x195/0x8d0 [ 3211.451049] sysfs_get_tree+0x3d/0x140 [ 3211.451555] vfs_get_tree+0x8e/0x300 [ 3211.452042] path_mount+0x13be/0x20b0 [ 3211.452555] ? strncpy_from_user+0x9e/0x470 [ 3211.453105] ? finish_automount+0xa90/0xa90 [ 3211.453657] ? getname_flags.part.0+0x1dd/0x4f0 [ 3211.454269] __x64_sys_mount+0x282/0x300 [ 3211.454780] ? copy_mnt_ns+0xa00/0xa00 [ 3211.455281] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3211.455961] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3211.456639] do_syscall_64+0x33/0x40 [ 3211.457112] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3211.457770] RIP: 0033:0x7f0637e87b19 [ 3211.458248] 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 [ 3211.460631] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3211.461613] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3211.462540] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3211.463460] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3211.464330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3211.465254] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 [ 3211.470497] device wlan1 entered promiscuous mode 19:11:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x3000000) 19:11:48 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 74) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:11:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 90) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:11:48 executing program 4: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x4c}], 0x1}}], 0x7ffff000, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x68e001, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x40, 0x80, 0xdc, 0x8, 0x0, 0x8, 0x20400, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xc4b9, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x10100, 0xfffffffffffffffa, 0x8, 0x6, 0xdf, 0x3f, 0xffff, 0x0, 0x1, 0x0, 0x6}, 0x0, 0x7, r1, 0x19) 19:11:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600"], 0xaf2) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) sendfile(r1, r2, &(0x7f0000000100)=0x8001, 0x80) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0x36}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x2004, @fd_index=0x9, 0x7, 0x69, 0x7ff, 0x18, 0x1, {0x0, r4}}, 0x7fffffff) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040), 0x4) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/1529], 0x5f9) 19:11:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/93, 0x5d}, {&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000000380)=""/158, 0x9e}], 0x6, 0x76, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) fcntl$getown(r1, 0x9) 19:11:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffff) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000000)=0x1, 0x4) write(r0, &(0x7f0000000180)="e127b4d0", 0x4) sendmsg$unix(r2, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RTC_UIE_ON(r3, 0x7003) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) dup2(r5, r4) sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x800, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x18080}, 0x0) pipe(&(0x7f0000000100)) syz_open_dev$ttys(0xc, 0x2, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000300)=0x4, 0x8) 19:11:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x4000000) [ 3211.675715] Process accounting paused [ 3211.696323] ieee802154 phy0 wpan0: encryption failed: -22 [ 3211.706312] FAULT_INJECTION: forcing a failure. 19:11:48 executing program 0: syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000280), 0x6, 0x4000) syz_io_uring_setup(0x8, &(0x7f0000000180), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x5000)=nil, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001000010000000000000096000000000005000000ff7f000000000000040014"], 0x24}}, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010300)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c45312020202020202000ace670325132510000e670325107", 0x9b, 0x600}], 0x0, &(0x7f0000000080)=ANY=[]) io_setup(0x5, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file2\x00', 0x8040, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4150, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)) pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00000001c0)={0x3fc}, 0x0, 0x0, 0x0) [ 3211.706312] name failslab, interval 1, probability 0, space 0, times 0 [ 3211.709279] CPU: 0 PID: 24878 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3211.710711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3211.712496] Call Trace: [ 3211.713057] dump_stack+0x107/0x167 [ 3211.713836] should_fail.cold+0x5/0xa [ 3211.714636] ? create_object.isra.0+0x3a/0xa20 [ 3211.715606] should_failslab+0x5/0x20 [ 3211.716406] kmem_cache_alloc+0x5b/0x310 [ 3211.717249] ? mark_held_locks+0x9e/0xe0 [ 3211.718092] create_object.isra.0+0x3a/0xa20 [ 3211.719003] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3211.720057] kmem_cache_alloc_trace+0x151/0x320 [ 3211.721059] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3211.722078] __list_lru_init+0x44d/0x890 [ 3211.722931] alloc_super+0x8b8/0xa90 [ 3211.723717] ? kernfs_encode_fh+0x140/0x140 [ 3211.724621] sget_fc+0x13e/0x750 [ 3211.725329] ? kernfs_sop_show_path+0x190/0x190 [ 3211.726296] kernfs_get_tree+0x195/0x8d0 [ 3211.727144] sysfs_get_tree+0x3d/0x140 [ 3211.727948] vfs_get_tree+0x8e/0x300 [ 3211.728732] path_mount+0x13be/0x20b0 [ 3211.729532] ? strncpy_from_user+0x9e/0x470 [ 3211.730431] ? finish_automount+0xa90/0xa90 [ 3211.731347] ? getname_flags.part.0+0x1dd/0x4f0 [ 3211.732356] __x64_sys_mount+0x282/0x300 [ 3211.733216] ? copy_mnt_ns+0xa00/0xa00 [ 3211.734028] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3211.735144] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3211.736231] do_syscall_64+0x33/0x40 [ 3211.737003] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3211.738066] RIP: 0033:0x7f0637e87b19 [ 3211.738838] 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 [ 3211.742646] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3211.744233] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3211.745710] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3211.747190] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3211.748670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3211.750141] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:11:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00a14a0957845244e5e1cd9f0c7b17f0c6c235a60cf627781fd5bc851cd7f3f7415a4674a3992190a51ea2a2eb4ff364208c23a75bb726a93613c8cdc827ff79a9ce0d23aacda10e2c7770a24bd1548959da64cdfc5e8cf155afb6eab913c7fe17f558659347829b5242892ba280602ef17337dcbbb189"]) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/46, 0x2e}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0, 0x10101, 0x1, {0x1, r3}}, 0x7) 19:11:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x5000000) 19:11:48 executing program 0: syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000280), 0x6, 0x4000) syz_io_uring_setup(0x8, &(0x7f0000000180), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x5000)=nil, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001000010000000000000096000000000005000000ff7f000000000000040014"], 0x24}}, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010300)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c45312020202020202000ace670325132510000e670325107", 0x9b, 0x600}], 0x0, &(0x7f0000000080)=ANY=[]) io_setup(0x5, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file2\x00', 0x8040, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4150, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)) pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00000001c0)={0x3fc}, 0x0, 0x0, 0x0) 19:11:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') close_range(r0, r0, 0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff}) openat(r1, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) ioctl$HIDIOCGFIELDINFO(r1, 0xc038480a, &(0x7f0000000040)={0x1, 0x100, 0x5, 0x80000001, 0x2, 0x400, 0x2, 0x400, 0x401, 0xfffffffe, 0x2, 0x7f, 0x7, 0x6}) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:11:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x6000000) [ 3211.838353] FAULT_INJECTION: forcing a failure. [ 3211.838353] name failslab, interval 1, probability 0, space 0, times 0 [ 3211.839670] CPU: 1 PID: 24902 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3211.840502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3211.841440] Call Trace: [ 3211.841755] dump_stack+0x107/0x167 [ 3211.842165] should_fail.cold+0x5/0xa [ 3211.842595] ? create_object.isra.0+0x3a/0xa20 [ 3211.843102] should_failslab+0x5/0x20 [ 3211.843523] kmem_cache_alloc+0x5b/0x310 [ 3211.843975] ? mark_held_locks+0x9e/0xe0 [ 3211.844424] create_object.isra.0+0x3a/0xa20 [ 3211.844912] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3211.845473] kmem_cache_alloc_trace+0x151/0x320 [ 3211.845995] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3211.846539] __list_lru_init+0x44d/0x890 [ 3211.846994] alloc_super+0x8b8/0xa90 [ 3211.847409] ? kernfs_encode_fh+0x140/0x140 [ 3211.847871] sget_fc+0x13e/0x750 [ 3211.848254] ? kernfs_sop_show_path+0x190/0x190 [ 3211.848789] kernfs_get_tree+0x195/0x8d0 [ 3211.849259] sysfs_get_tree+0x3d/0x140 [ 3211.849687] vfs_get_tree+0x8e/0x300 [ 3211.850103] path_mount+0x13be/0x20b0 [ 3211.850540] ? strncpy_from_user+0x9e/0x470 [ 3211.851030] ? finish_automount+0xa90/0xa90 [ 3211.851521] ? getname_flags.part.0+0x1dd/0x4f0 [ 3211.852032] __x64_sys_mount+0x282/0x300 [ 3211.852492] ? copy_mnt_ns+0xa00/0xa00 [ 3211.852941] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3211.853532] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3211.854121] do_syscall_64+0x33/0x40 [ 3211.854540] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3211.855129] RIP: 0033:0x7efe6f64eb19 [ 3211.855553] 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 [ 3211.857584] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3211.858451] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3211.859266] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3211.860033] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3211.860837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3211.861621] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3211.862754] ieee802154 phy0 wpan0: encryption failed: -22 19:11:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x4}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffff) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000000)=0x1, 0x4) write(r0, &(0x7f0000000180)="e127b4d0", 0x4) sendmsg$unix(r2, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RTC_UIE_ON(r3, 0x7003) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) dup2(r5, r4) sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x800, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x18080}, 0x0) pipe(&(0x7f0000000100)) syz_open_dev$ttys(0xc, 0x2, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000300)=0x4, 0x8) 19:11:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$msdos(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x3f, 0x3, &(0x7f0000000680)=[{&(0x7f0000000400)="c5f66d53202b2a0a2e70bbc9db0cc660d36d6d5f", 0x14, 0xfffffffffffff801}, {&(0x7f0000000440)="d886acbe7aaa0125ec513b17bd87818cbd710f64dac602", 0x17, 0xfff}, {&(0x7f00000005c0)="45770d92c7baf3858b4e2a0fa1ef88f785724ef16f925d0e8bf9ada964879682bcf5d186a265cd7a226cc5589fc7eab9dc40b40a78837d1940f25ff75e3e295991fd6f5d5f372ed09bfff65cd07e27aee5ae7df046d33a872003650f55034bf5acc7c27cc69e0655f19da493f2451ea29c131b155c85a5843541eb45c85d92031d1fd3f0755bd716e14e7fc2d61dbc8fcaf3cba1916561c924a8061e29da", 0x9e, 0x20}], 0x10, &(0x7f0000000700)={[{@fat=@check_normal}, {@nodots}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '+}!]'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000000c0)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000480)="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", 0x10e) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r4, 0xffff) sendfile(r0, r1, 0x0, 0x20d315) r5 = accept4$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x800) read(r5, &(0x7f00000002c0)=""/189, 0xbd) io_setup(0x9, &(0x7f0000000740)=0x0) io_submit(r6, 0x0, &(0x7f0000000780)) 19:11:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x7000000) [ 3211.977797] EXT4-fs warning (device sda): __ext4_ioctl:889: Setting inode version is not supported with metadata_csum enabled. [ 3212.006178] EXT4-fs warning (device sda): __ext4_ioctl:889: Setting inode version is not supported with metadata_csum enabled. 19:12:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 91) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:12:05 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x8, 0x7a, 0x7f, 0x8, 0x0, 0x934a, 0x51f7d18de7331531, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x800, 0x5}, 0x40006, 0x2, 0x7ff, 0x9, 0x9, 0x200, 0x6, 0x0, 0x5, 0x0, 0x4}, r3, 0x2, r4, 0xb) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000000)) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541e, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000004c0)={{r0}, "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"}) 19:12:05 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180)}, 0x104, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)={0x1c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000010000001800000093d51820ceebf51db2a3c97cb3f506620375963edd2db09e9bc8cf901e1b25892477005d2808eeefcd6bd4a6183cfb9fb702f0410ca924cea9e086d9aefddef17b518b2809a076dabec50b41ed46159f68b53810780eadbd6dcc42c402bb477d4c0e08fc8edb24cb14b2f640ecdc3ed1d6f1abd2dede579dafe2eabc1ff2daa7ec8a8ec45fe5b92c4d43d5a24d6771fe0ab1c9e69f0e03a5d0f737370cc742f83a503559", @ANYRES32, @ANYBLOB="02000000000000002e2f66696c653000"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3, {0x1ff}}, './file0\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000740)='-*(!\')]&.)\\^\'-+--\x06`*(\x1a)$-') mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, 0xffffffffffffffff, 0x81b03000) r5 = eventfd2(0xffff, 0x80000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000001c0)=ANY=[@ANYBLOB="01f0ffff00000000180000c800", @ANYRES32=r5, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x30001, 0x30) 19:12:05 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 75) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:12:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x8000000) 19:12:05 executing program 6: syz_io_uring_setup(0x2f9f, &(0x7f0000000100)={0x0, 0x7a23, 0x1, 0xffffffff}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc0a85320, &(0x7f0000000100)={0x80}) 19:12:05 executing program 2: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r0, 0x0, 0x0) keyctl$unlink(0x9, r0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}], 0x1, &(0x7f0000012b00)=ANY=[]) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.impure\x00', &(0x7f0000000300)=""/247, 0xf7) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a432c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715885731fa8ad0600", 0x31, r2) keyctl$search(0xb, r3, &(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0) add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)="b0b9de35815922ce617bf7c1734dfa2ed0e823bf7240a0f038d68c72a28409f006e1afe3359c7090016b2b18411a125363ebfb85124948f20a3a539b70f9c2dadf635feb01342cb73e603f0003d4509327a6f9905513d503a2cf8bd8148e47", 0x5f, r3) r4 = add_key$keyring(&(0x7f0000000780), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, 0xfffffffffffffffd) request_key(0x0, 0x0, 0x0, r4) keyctl$search(0xa, r4, 0x0, &(0x7f0000000400)={'syz', 0x2}, r4) keyctl$KEYCTL_MOVE(0x1e, r3, r0, r4, 0x0) 19:12:05 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)={0x2c, r0, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_EEE_MODES_OURS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x2c}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={""/10, ""/2, @loopback}, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r6, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)={0x2c, r7, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_EEE_MODES_OURS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x2c}}, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r10, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)={0x2c, r11, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}, @ETHTOOL_A_EEE_MODES_OURS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6130088}, 0xc, &(0x7f00000003c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="10020000", @ANYRES16=0x0, @ANYBLOB="000325bd7000fddbdf25040000003000018008000300020000001400020077673000000000000000000000000000080003000100000008000100", @ANYRES32=r2, @ANYBLOB="4c00018008000300000000000800030002000000080001008d968cec61058ba30ba95e2ec6540c974b2504007e5c0a294ac740aede0fca00c94c34a0f2a30a148251a253333ea7fbcf851638c2d410ac00e109452dd7af014791288d7496ab41442b3feda8b3e707121d1b9ae814a1187e6fd5dd5124edfc3ad4f2fb954f9f70662ac54a9fee78445ff1c862041b82ea42a721298c005ec66e2be71c1eece9508ea29f6f934328b301bd0a7da746fa4becd134ba10819c5593e3", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="14000200766c616e3100000000000000000000001400020069705f767469300000000000000000001c0001800800030002000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="20000180140002007663616e30000000000000000000000008000100", @ANYRES32=r4, @ANYBLOB="2400018008000300030000000800030003000000080003000100000008000100", @ANYRES32=r5, @ANYBLOB="14000180080003000000000008000300030000000c0001800800030001000000180001801400020073797a6b616c6c6572310000000000008800018008000300000000001400020000000000000000000000000000000000140002006970766c616e300000000000000000000800030002000000140002006873723000000000000000000000000014000200776c616e30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000001400020073797a5f74756e000000000000000000600001800800030001000000080003000100000008000100", @ANYRES32=r9, @ANYBLOB="140002006772657461703000000000000000000008000100", @ANYRES32=r13, @ANYBLOB="140002006873723000000000000000000000000014000200636169663000"/40], 0x210}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r14 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r14, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) [ 3228.698583] FAULT_INJECTION: forcing a failure. [ 3228.698583] name failslab, interval 1, probability 0, space 0, times 0 [ 3228.701270] CPU: 1 PID: 24928 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3228.702710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3228.704421] Call Trace: [ 3228.704972] dump_stack+0x107/0x167 [ 3228.705740] should_fail.cold+0x5/0xa [ 3228.706527] ? create_object.isra.0+0x3a/0xa20 [ 3228.707470] should_failslab+0x5/0x20 [ 3228.708254] kmem_cache_alloc+0x5b/0x310 [ 3228.709109] ? mark_held_locks+0x9e/0xe0 [ 3228.709951] create_object.isra.0+0x3a/0xa20 [ 3228.710848] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3228.711901] kmem_cache_alloc_trace+0x151/0x320 [ 3228.712883] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3228.713913] __list_lru_init+0x44d/0x890 [ 3228.714758] alloc_super+0x8b8/0xa90 [ 3228.715532] ? kernfs_encode_fh+0x140/0x140 [ 3228.716442] sget_fc+0x13e/0x750 [ 3228.717242] ? kernfs_sop_show_path+0x190/0x190 [ 3228.718178] kernfs_get_tree+0x195/0x8d0 [ 3228.719005] sysfs_get_tree+0x3d/0x140 [ 3228.719787] vfs_get_tree+0x8e/0x300 [ 3228.720548] path_mount+0x13be/0x20b0 [ 3228.721329] ? strncpy_from_user+0x9e/0x470 [ 3228.722209] ? finish_automount+0xa90/0xa90 [ 3228.723084] ? getname_flags.part.0+0x1dd/0x4f0 [ 3228.724041] __x64_sys_mount+0x282/0x300 [ 3228.724879] ? copy_mnt_ns+0xa00/0xa00 [ 3228.725682] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3228.726742] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3228.727789] do_syscall_64+0x33/0x40 [ 3228.728568] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3228.729583] RIP: 0033:0x7efe6f64eb19 [ 3228.730333] 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 [ 3228.734016] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3228.735539] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3228.736980] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3228.738410] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3228.739837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3228.741291] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:12:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') close_range(r0, r0, 0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff}) openat(r1, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) ioctl$HIDIOCGFIELDINFO(r1, 0xc038480a, &(0x7f0000000040)={0x1, 0x100, 0x5, 0x80000001, 0x2, 0x400, 0x2, 0x400, 0x401, 0xfffffffe, 0x2, 0x7f, 0x7, 0x6}) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:12:05 executing program 6: r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) statx(r1, &(0x7f0000000180)='./file1\x00', 0x800, 0x8, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r4 = syz_open_dev$vcsn(0x0, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r2, r3, 0x1000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x303242, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000040), 0x5, 0x4001c0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x110, r6, 0x8000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, &(0x7f0000000ac0)={@msf, 0x1, 0x1, &(0x7f0000000a80)=""/1}) dup3(0xffffffffffffffff, r7, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 19:12:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') signalfd(r0, &(0x7f0000000040)={[0xdc]}, 0x8) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) [ 3228.758593] FAULT_INJECTION: forcing a failure. [ 3228.758593] name failslab, interval 1, probability 0, space 0, times 0 [ 3228.760046] CPU: 0 PID: 24940 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3228.760872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3228.761827] Call Trace: [ 3228.762144] dump_stack+0x107/0x167 [ 3228.762571] should_fail.cold+0x5/0xa [ 3228.763014] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3228.763584] should_failslab+0x5/0x20 [ 3228.764015] kmem_cache_alloc_trace+0x55/0x320 [ 3228.764560] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3228.765140] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3228.765711] __list_lru_init+0x44d/0x890 [ 3228.766179] alloc_super+0x8b8/0xa90 [ 3228.766609] ? kernfs_encode_fh+0x140/0x140 [ 3228.767124] sget_fc+0x13e/0x750 [ 3228.767519] ? kernfs_sop_show_path+0x190/0x190 [ 3228.768052] kernfs_get_tree+0x195/0x8d0 [ 3228.768536] sysfs_get_tree+0x3d/0x140 [ 3228.769003] vfs_get_tree+0x8e/0x300 [ 3228.769464] path_mount+0x13be/0x20b0 [ 3228.769929] ? strncpy_from_user+0x9e/0x470 [ 3228.770447] ? finish_automount+0xa90/0xa90 [ 3228.770962] ? getname_flags.part.0+0x1dd/0x4f0 [ 3228.771523] __x64_sys_mount+0x282/0x300 [ 3228.772012] ? copy_mnt_ns+0xa00/0xa00 [ 3228.772520] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3228.773198] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3228.773859] do_syscall_64+0x33/0x40 [ 3228.774343] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3228.775010] RIP: 0033:0x7f0637e87b19 [ 3228.775488] 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 [ 3228.777769] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3228.778729] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3228.779644] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3228.780576] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3228.781464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3228.782370] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:12:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xe000000) 19:12:05 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000014c0)=""/4097, 0x1001}], 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000000000200000808000300", @ANYRES32=r3, @ANYBLOB="08002600301600000800270003000000"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x31}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004000}, 0x24000000) 19:12:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x10000000) 19:12:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x11000000) 19:12:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x30000000) 19:12:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 92) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) [ 3228.993752] FAULT_INJECTION: forcing a failure. [ 3228.993752] name failslab, interval 1, probability 0, space 0, times 0 [ 3228.995206] CPU: 0 PID: 25171 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3228.995958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3228.996907] Call Trace: [ 3228.997210] dump_stack+0x107/0x167 [ 3228.997616] should_fail.cold+0x5/0xa [ 3228.998051] ? create_object.isra.0+0x3a/0xa20 [ 3228.998554] should_failslab+0x5/0x20 [ 3228.998978] kmem_cache_alloc+0x5b/0x310 [ 3228.999421] ? mark_held_locks+0x9e/0xe0 [ 3228.999866] create_object.isra.0+0x3a/0xa20 [ 3229.000353] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3229.000912] kmem_cache_alloc_trace+0x151/0x320 [ 3229.001426] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3229.001968] __list_lru_init+0x44d/0x890 [ 3229.002420] alloc_super+0x8b8/0xa90 [ 3229.002838] ? kernfs_encode_fh+0x140/0x140 [ 3229.003325] sget_fc+0x13e/0x750 [ 3229.003714] ? kernfs_sop_show_path+0x190/0x190 [ 3229.004264] kernfs_get_tree+0x195/0x8d0 [ 3229.004738] sysfs_get_tree+0x3d/0x140 [ 3229.005181] vfs_get_tree+0x8e/0x300 [ 3229.005606] path_mount+0x13be/0x20b0 [ 3229.006047] ? strncpy_from_user+0x9e/0x470 [ 3229.006537] ? finish_automount+0xa90/0xa90 [ 3229.007021] ? getname_flags.part.0+0x1dd/0x4f0 [ 3229.007558] __x64_sys_mount+0x282/0x300 [ 3229.008020] ? copy_mnt_ns+0xa00/0xa00 [ 3229.008467] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3229.009046] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3229.009636] do_syscall_64+0x33/0x40 [ 3229.010058] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3229.010634] RIP: 0033:0x7f0637e87b19 [ 3229.011045] 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 [ 3229.013118] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3229.013984] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3229.014803] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3229.015623] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3229.016454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3229.017274] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:12:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x3e000000) 19:12:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000040)={0x7, 'wlan0\x00', {0x6}, 0x4}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0502100, 0x0) 19:12:21 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 76) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:12:21 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = fork() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/tcp6\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) close(r2) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/225, 0xe1}], 0x1) 19:12:21 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffffa}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x9, &(0x7f0000000180)=[{0x3, 0x1f, 0xff, 0x8}, {0x5, 0xff, 0xa0, 0x200}, {0x8, 0x80, 0x3}, {0x0, 0x8, 0x0, 0x6}, {0x7, 0x3, 0x2, 0x800}, {0xfff9, 0x0, 0x8, 0x3f}, {0x1, 0xea, 0x81, 0x5}, {0x0, 0x31, 0x3f, 0x401}, {0x800, 0x98, 0x7, 0x5}]}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000500)={0x100000001, 0x1, 0x5, 0x5ed8, 0x4, [{0x35, 0x5, 0x8, '\x00', 0x2c08}, {0xe000000000000000, 0x3, 0x8}, {0xec, 0x7, 0x7fff, '\x00', 0xc08}, {0x3cd98430, 0xffffffffffffffff, 0x5, '\x00', 0x690}]}) dup2(0xffffffffffffffff, r0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4000010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x762, &(0x7f0000000000)={0x0, 0xf65e, 0x4, 0x3, 0x1bd}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(r7, r8, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x6000, @fd_index=0xa, 0x1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/70, 0x46}], 0x6, 0x19, 0x1, {0x0, r6}}, 0x80000000) syz_io_uring_submit(r2, r4, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0xbb8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2, r6}}, 0x400) 19:12:21 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x20, 0x21, 0x101, 0x0, 0x0, {}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}]}, 0x20}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x7}}, './file1\x00'}) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x44, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0xc010}, 0x40) mount$cgroup(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000000300)={[{@name}, {@release_agent={'release_agent', 0x3d, './file1'}}, {@subsystem='cpuset'}], [{@smackfsroot}, {@pcr={'pcr', 0x3d, 0x16}}, {@smackfshat={'smackfshat', 0x3d, 'trans=fd,'}}]}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x1, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_uid}, {@cache_none}]}}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r6, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x100, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) r7 = syz_open_dev$usbmon(&(0x7f0000000940), 0x7, 0x101000) r8 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000001b80)={{0x1, 0x1, 0x18, r3, @in_args={0x1}}, './file1\x00'}) r10 = dup3(r2, r1, 0x80000) io_submit(0x0, 0x9, &(0x7f0000001c80)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0xbc5, r5, &(0x7f0000000440)="2501ae6c4984567c77c292b402f2147ed9994f22b1e3975974fb22e2ca193954e371db0618bfd9779462448a8a53138905", 0x31, 0xffffffffffffffff, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x7, 0xffffffffffffffff, &(0x7f0000000500)="ac916b0cf8a485f44427848d0dfa4e2f95fd71543cd8ff0e6c8fa68b44f0aad2895fa82261f49b2adfb3cc2eb553834c9f1952d1b40bf1e21605f47687a83c98e80082d83622c1a3609ca7d2d0e0b50511cd48946f5b5bae66dd6bc7a88c643e415b9713fce9e6f5", 0x68, 0x80000000, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff, &(0x7f00000005c0)="8460e554c27dbf76bcfbe8836d2fd3528a16a20198d36e1b9af9f6127f6ca35f62152c1ffb3b3d22f42ac3ee674364023ab1d49e5d71f31801809f4f1f8df68077ed3dec092edf145e42c3a763dd9d369aa7895ccccdf7691814191eab59c7fd221c56377cba166b40c3a682c7fbb66d236e0d40601b95224318d9822b3f9951679dd95b937f0e4666ba1e2a01cab4619500ae011b44d47a53e54abb4b169fcd41c027f880797bf8eb870e96ba0fd5354c692c81e05fbd5aba012902e0c095c4743f9784124de8a60cb55417b562f8fadb1086806e6a08f8359f63a2c45311ece473cc35d2eb3757d983cd9978df", 0xee, 0x100000001, 0x0, 0x2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x2, r4, &(0x7f0000000700)="5b552b7280b12bc259d622073c00c3c9e906206aa2cca5207803eb674e216afdc247ff257d630bfde5b7acac88f9de6560220649d10745bb52888566f51f802eea5293bff6fc076c730f6810e0efc392a43da6d2763b521e67bc7c2d60653e63ba0826c28d5a8f529d5757af9433057b46d4707b12b097cf17db3cf39b26d19fb86bc196d09cf140032fdac6e24ff78a88f7c748fa74bcb3cd4c25bc314a", 0x9e, 0x85b, 0x0, 0x3, r6}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x5, 0x8, r1, &(0x7f0000000800)="0f25da1d083fd1c74c004be32bc1bc9ef0c4c5579f8ee254d0edc32fb47d7ba41eb756530c6ed0c96205c2a07f42378281953330244277bcf36ba99836a6af3d65", 0x41, 0x78b8a50b}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x8, 0x4, r7, &(0x7f0000000980)="0bdac6fa36d853c6bee833ba59156636c5331d852228260c9b6eada41c3f4bfc5d9c0b17333b8a0467212e753edb25b621f58356d8d2ba0804f598cd310c39eddd8fa98c372945312c58aa3ca3cbc07ff4f9f0d83d026a7a354a301730d647cd41f66d76a553aba1e7b790ccab9df3d382d890b6faf77d2b0461b4c219879fe3fee1d6671e004c96703601fb1b042774c467ad6b0d667e1a328b43c70adf19c898b267c00c08e418c6230c6c375a6b011be0d6877657341b0996c8d0ab2514002feb29e78aba7e126bd62b13d907a1f5e0c75213081bbf8c0af1", 0xda, 0x6, 0x0, 0x3, r2}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x8, 0x7fff, r0, &(0x7f0000000ac0)="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", 0x1000, 0xa1da, 0x0, 0x2, r3}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x7, 0x8000, r8, &(0x7f0000001b00)="44d3a419f4cb5ef9dc8f24d5", 0xc, 0xd6, 0x0, 0x3, r5}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x5, 0x81, r9, &(0x7f0000001bc0)="06c4539932bf9552928cc11a67e3cd885d566698144ebffcd416c7508a8c75281e7a36d83d4ab18c8f7b8e49b9701aec1caedc564b526b0d469fd69da6b947de85261a5fdddb7b", 0x47, 0x400000000000000, 0x0, 0x3, r10}]) socket$netlink(0x10, 0x3, 0x5) 19:12:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 93) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:12:21 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r0, 0x520, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20040801) r1 = perf_event_open(&(0x7f0000000dc0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xe7, 0x8, 0xd7, 0x3, 0x0, 0x9, 0x44, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x60c7, 0x1, @perf_config_ext={0x80, 0x6}, 0x10, 0x6, 0x5, 0x4, 0x3, 0x7e15, 0x0, 0x0, 0x180, 0x0, 0x7f}, 0x0, 0x4, r1, 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB="b969c203ae010000400100000018000000", @ANYRES32=r1, @ANYBLOB="ff0f0000000000002e2f66696c653000"]) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) inotify_add_watch(r2, 0x0, 0x4000040) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff}) openat(r5, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) ioctl$CDROMREADALL(r5, 0x5318, &(0x7f0000000340)) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000e40)={0x0, 0x9}) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) inotify_rm_watch(r2, r3) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x0) pwrite64(r4, &(0x7f00000000c0)="fe", 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r1}, 0x4) dup3(r4, r2, 0x0) [ 3244.995145] cgroup: Bad value for 'name' [ 3244.999244] FAULT_INJECTION: forcing a failure. [ 3244.999244] name failslab, interval 1, probability 0, space 0, times 0 [ 3245.001362] CPU: 0 PID: 25188 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3245.002426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3245.003739] Call Trace: [ 3245.004155] dump_stack+0x107/0x167 [ 3245.004736] should_fail.cold+0x5/0xa [ 3245.005336] ? create_object.isra.0+0x3a/0xa20 [ 3245.006055] should_failslab+0x5/0x20 [ 3245.006646] kmem_cache_alloc+0x5b/0x310 [ 3245.007287] ? mark_held_locks+0x9e/0xe0 [ 3245.007923] create_object.isra.0+0x3a/0xa20 [ 3245.008625] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3245.009432] kmem_cache_alloc_trace+0x151/0x320 [ 3245.010163] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3245.010920] __list_lru_init+0x44d/0x890 [ 3245.011543] alloc_super+0x8b8/0xa90 [ 3245.012114] ? kernfs_encode_fh+0x140/0x140 [ 3245.012778] sget_fc+0x13e/0x750 [ 3245.013296] ? kernfs_sop_show_path+0x190/0x190 [ 3245.014004] kernfs_get_tree+0x195/0x8d0 [ 3245.014626] sysfs_get_tree+0x3d/0x140 [ 3245.015220] vfs_get_tree+0x8e/0x300 [ 3245.015795] path_mount+0x13be/0x20b0 [ 3245.016386] ? strncpy_from_user+0x9e/0x470 [ 3245.017055] ? finish_automount+0xa90/0xa90 [ 3245.017710] ? getname_flags.part.0+0x1dd/0x4f0 [ 3245.018425] __x64_sys_mount+0x282/0x300 [ 3245.019043] ? copy_mnt_ns+0xa00/0xa00 [ 3245.019636] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3245.020432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3245.021241] do_syscall_64+0x33/0x40 [ 3245.021800] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3245.022601] RIP: 0033:0x7efe6f64eb19 [ 3245.023173] 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 [ 3245.025948] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3245.027095] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3245.028167] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3245.029271] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3245.030348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3245.031424] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3245.066790] FAULT_INJECTION: forcing a failure. [ 3245.066790] name failslab, interval 1, probability 0, space 0, times 0 [ 3245.068811] CPU: 0 PID: 25196 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3245.069849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3245.071090] Call Trace: [ 3245.071481] dump_stack+0x107/0x167 [ 3245.072033] should_fail.cold+0x5/0xa [ 3245.072618] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3245.073379] should_failslab+0x5/0x20 [ 3245.073944] kmem_cache_alloc_trace+0x55/0x320 [ 3245.074633] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3245.075400] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3245.076137] __list_lru_init+0x44d/0x890 [ 3245.076775] alloc_super+0x8b8/0xa90 [ 3245.077329] ? kernfs_encode_fh+0x140/0x140 [ 3245.077965] sget_fc+0x13e/0x750 [ 3245.078477] ? kernfs_sop_show_path+0x190/0x190 [ 3245.079181] kernfs_get_tree+0x195/0x8d0 [ 3245.079781] sysfs_get_tree+0x3d/0x140 [ 3245.080361] vfs_get_tree+0x8e/0x300 [ 3245.080932] path_mount+0x13be/0x20b0 [ 3245.081505] ? strncpy_from_user+0x9e/0x470 [ 3245.082149] ? finish_automount+0xa90/0xa90 [ 3245.082787] ? getname_flags.part.0+0x1dd/0x4f0 [ 3245.083476] __x64_sys_mount+0x282/0x300 [ 3245.084078] ? copy_mnt_ns+0xa00/0xa00 [ 3245.084668] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3245.085436] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3245.086220] do_syscall_64+0x33/0x40 [ 3245.086777] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3245.087524] RIP: 0033:0x7f0637e87b19 [ 3245.088079] 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 [ 3245.090795] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3245.091906] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3245.092964] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3245.094050] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3245.095112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3245.096165] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 [ 3245.138656] Process accounting resumed [ 3245.146966] cgroup: Bad value for 'name' 19:12:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 77) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:12:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x3f000000) 19:12:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYBLOB="010009000000000000000000", @ANYRES32, @ANYBLOB='\x00ile0\x00'/16]) bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x125001, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) preadv(r0, &(0x7f0000001480)=[{0x0}, {&(0x7f0000001300)=""/156, 0x9c}], 0x2, 0xfff, 0x0) 19:12:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000000)) syz_emit_ethernet(0x56, &(0x7f0000000080)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96363f", 0x20, 0x2c, 0x0, @private2, @mcast2, {[@dstopts={0x88, 0x1, '\x00', [@jumbo, @enc_lim]}], @mlv2_report}}}}}, 0x0) 19:12:37 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r3, 0x8008f511, &(0x7f0000000200)) r4 = getpgrp(0x0) pidfd_open(r4, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x6, 0xff, r4}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3c0000000100000003000000030000000220000001000100060000000700000001000080"]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) dup(0xffffffffffffffff) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) unshare(0x48020200) 19:12:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 94) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:12:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/raw\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4088, 0xff8}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="fd42567969e015432bb28025973df14699c56a86b6ef7a832cdbe016383feff4108f22559dd338374c12576690312f3b0069fca4e6d6741969da2184ca424a7887117a2b2f17d424682d86d0d61ea5187f33af7430eefe005610ac379d544fb52e905e179180a30e6c151d1f23c4a39554a245210567be202a432d4fa81f1bf266c6cb9db5cc19cbfbf32009", 0x8c}, {&(0x7f0000000100)="527f0205c6a6953c23e0ce8d9a75f732f67aac787c7496b199abba856b4c2f02a1715ea6983cab4e07c6995c3c0d41747556ba53be4aec811c05c37ff9307ade6982d08a2ce7bb4053abf3e467c4ee381ec23e8445", 0x55}, {&(0x7f0000000180)="ca247da831208c0e20058bf19bfa87177f177d54d0af13332812ff486f17fd604ae21309da3ef3a999275f82391feb69f03ddda8a08bbdac7e88a181d704269dedb81d78bc769f436a17a99e3a9344dca04a5ab370dc1a2e", 0x58}, {&(0x7f0000000200)="4963edb612b17d5039d33be054c0001d6d0f5cf07fa282ed1b1daa6fd3cbf9bfa213d21448abb860a61ba0f14f769149bdfdae4a51cc1763115ebb9ceb05805f1c6912", 0x43}], 0x4, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) 19:12:37 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) r2 = dup2(r0, r1) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r3, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xffff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x85ee}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x80) r4 = fsopen(&(0x7f00000000c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000000)={0x100, 0x80000000, 0xff}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32, @ANYBLOB]) perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x80, 0x2, 0x5, 0x1, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x20, 0x55}, 0x400, 0x7fff, 0x7, 0x6, 0x9, 0x5, 0x8001, 0x0, 0x1}, r2, 0xffffffffffffffff, r5, 0x13) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000380)={{0x1, 0x1, 0x18, r6, {0x5}}, './file0\x00'}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r2) sendmsg$TIPC_NL_MEDIA_SET(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)={0x184, r7, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff97cc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3d1b}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf0000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x40}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x92}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x40010}, 0x4000005) [ 3261.317844] FAULT_INJECTION: forcing a failure. [ 3261.317844] name failslab, interval 1, probability 0, space 0, times 0 [ 3261.320243] CPU: 0 PID: 25324 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3261.321622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3261.323270] Call Trace: [ 3261.323803] dump_stack+0x107/0x167 [ 3261.324539] should_fail.cold+0x5/0xa [ 3261.325323] ? create_object.isra.0+0x3a/0xa20 [ 3261.326222] should_failslab+0x5/0x20 [ 3261.326975] kmem_cache_alloc+0x5b/0x310 [ 3261.327782] ? mark_held_locks+0x9e/0xe0 [ 3261.328581] create_object.isra.0+0x3a/0xa20 [ 3261.329450] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3261.330445] kmem_cache_alloc_trace+0x151/0x320 [ 3261.331357] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3261.332318] __list_lru_init+0x44d/0x890 [ 3261.333134] alloc_super+0x8b8/0xa90 [ 3261.333871] ? kernfs_encode_fh+0x140/0x140 [ 3261.334704] sget_fc+0x13e/0x750 [ 3261.335368] ? kernfs_sop_show_path+0x190/0x190 [ 3261.336292] kernfs_get_tree+0x195/0x8d0 [ 3261.337098] sysfs_get_tree+0x3d/0x140 [ 3261.337859] vfs_get_tree+0x8e/0x300 [ 3261.338587] path_mount+0x13be/0x20b0 [ 3261.339346] ? strncpy_from_user+0x9e/0x470 [ 3261.340193] ? finish_automount+0xa90/0xa90 [ 3261.341048] ? getname_flags.part.0+0x1dd/0x4f0 [ 3261.341963] __x64_sys_mount+0x282/0x300 [ 3261.342754] ? copy_mnt_ns+0xa00/0xa00 [ 3261.343524] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3261.344552] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3261.345570] do_syscall_64+0x33/0x40 [ 3261.346292] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3261.347282] RIP: 0033:0x7f0637e87b19 [ 3261.348001] 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 [ 3261.351556] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3261.353052] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3261.354435] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3261.355815] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3261.357212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3261.358588] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 [ 3261.374204] FAULT_INJECTION: forcing a failure. [ 3261.374204] name failslab, interval 1, probability 0, space 0, times 0 [ 3261.376584] CPU: 0 PID: 25323 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3261.377940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3261.379535] Call Trace: [ 3261.380049] dump_stack+0x107/0x167 [ 3261.380780] should_fail.cold+0x5/0xa [ 3261.381514] ? create_object.isra.0+0x3a/0xa20 [ 3261.382398] should_failslab+0x5/0x20 [ 3261.383131] kmem_cache_alloc+0x5b/0x310 [ 3261.383906] create_object.isra.0+0x3a/0xa20 [ 3261.384750] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3261.385724] kmem_cache_alloc_trace+0x151/0x320 [ 3261.386603] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3261.387547] __list_lru_init+0x44d/0x890 [ 3261.388321] alloc_super+0x8b8/0xa90 [ 3261.389064] ? kernfs_encode_fh+0x140/0x140 [ 3261.389872] sget_fc+0x13e/0x750 [ 3261.390516] ? kernfs_sop_show_path+0x190/0x190 [ 3261.391402] kernfs_get_tree+0x195/0x8d0 [ 3261.392168] sysfs_get_tree+0x3d/0x140 [ 3261.392906] vfs_get_tree+0x8e/0x300 [ 3261.393605] path_mount+0x13be/0x20b0 [ 3261.394330] ? strncpy_from_user+0x9e/0x470 [ 3261.395155] ? finish_automount+0xa90/0xa90 [ 3261.395982] ? getname_flags.part.0+0x1dd/0x4f0 [ 3261.396897] __x64_sys_mount+0x282/0x300 [ 3261.397664] ? copy_mnt_ns+0xa00/0xa00 [ 3261.398407] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3261.399405] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3261.400384] do_syscall_64+0x33/0x40 [ 3261.401088] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3261.402045] RIP: 0033:0x7efe6f64eb19 [ 3261.402744] 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 [ 3261.406213] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3261.407620] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3261.408945] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3261.410261] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3261.411578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3261.412908] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:12:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:12:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x40000000) 19:12:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x60000000) 19:12:56 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 78) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:12:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') write$P9_RREMOVE(r1, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 19:12:56 executing program 4: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) r1 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r1, 0xa}) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000000000000102030405060708090a0b0c0d0e0000000000000e9b1718191a1bc4451e1f202122232425262728292a2b32333435363723c8081953e7c5383b3a3b3c3d3e3f40000000000000"], 0x48, r0) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a432c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715885731fa8ad0600", 0x31, r3) keyctl$KEYCTL_MOVE(0x1e, r1, r2, r3, 0x0) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) r4 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a432c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715885731fa8ad0600", 0x31, r4) keyctl$revoke(0x3, r4) r5 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000180)='\x00', r5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040), &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:12:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup(0xffffffffffffffff) pwrite64(r0, &(0x7f0000000340), 0x0, 0x0) flock(r0, 0x1) openat(r1, &(0x7f00000001c0)='./file1/file0\x00', 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) accept4$unix(r2, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000fffffdfd0201000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0b920672c29b46c7b22c23b11b2f8000000000000000000000000000000000000000000000008000000000000000000000000000400"/271]) 19:12:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0x7ffffff7) 19:12:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) dup2(r1, r2) sendmsg$inet6(r1, &(0x7f0000000340)={&(0x7f0000000000)={0xa, 0x4e22, 0x10001, @loopback, 0x1}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="dc102537f1a498b78675852c19412d42a3432127307b258f6deb614ee9ed069f09d6c00e96932db4b81033abe8a073ef5977e30053dfca6a778270889d350a402bf153e4e1de5ff626f6ba0eba1698660fac4787483e97cf6cd2385ff074b53627afa38cf53268cf00d77a71c4cfb3fcac2b8ed9a596aa831f71de1f68a090568e789e5c05fe0672102f3dc6317636770fdd1055cc440bd81df0c37bedba8db6f41cb75ac2a528621fe76a37f415436c761407da300144b34021a9c01c5755d8647d3a8279", 0xc5}, {&(0x7f0000000180)="10578fbbb9b9518ac6dd02d97f2bc3d9f829e64765a6b63625d7f870575466d1fab3a1e720c13d1c53829bd49c0e9031a5b2933d9978ee279ed20be7f9462dec52fdd64af0efd9c12d16df7b19650e299a17c4e21cc638c839853fa8b9d09c875fd8a133d72348732e4824596755229a85bf9f48c100ebbb73", 0x79}, {&(0x7f0000000200)="0ecb103aef22c2c7241d61c770f94ec8e9f7f8bcf5a37bd229fc3433b7af4278a8bee131a6f150c0214a304197757d1dd1e1ad13c99e87883962b471c1860da5bbcdbca34fcec7d60f061c19fe8f7e3b235b7a705c7601cc41da11117594307129a5558def9e9184b8cb8b02f4c4a8db09c3a4eb5ce0ff5d8bc56263ff1c270bbab9b7407db2645aad5f2a535220f275b8367cea1fa9cd2b2ccd7beda1ed47de8f81367cb0d1df30230f41d65515cbbfc17902d26cd18ba5284aa4c9a67cc55d42e33c7f3369380a7145eca9c8c30850f3382e2440f16622414733cbbf5755202240aa292d551f65de8833d0676c2d76", 0xf0}], 0x3}, 0x4000885) 19:12:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 95) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:12:56 executing program 0: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r2, 0xa}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r1) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000680)=ANY=[@ANYBLOB="020000000000000001020b0405060708090a0b0c0d0e0f101112131415161718191a1bc4451e1f202122232425262728292a2b32333435363723c8081953e7c5383b3a3b3c3d3e3f40000000000000ea145ccdc864c3c88cf346a2ff3b66416b74ce11e03ecc8169d850373409d537d51389082fdac528dd4ce24c4b18f86bcc7ab8b343381ea6ecccdc8e5d99cd72d7f30dbd4dd1dae75b424eab337243c68c3ea1194205da461a205baa76b40738c3a601987b1375cadacbfaf1da5074bee8c10418058e71bb8c327b71ae4385617c75293792c33e5fc30af016315bfd"], 0x48, r0) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003bc0)={{{@in=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@private0}}, &(0x7f0000003cc0)=0xe8) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000004140)=[{{&(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000b40)="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0x1000}, {&(0x7f0000000780)="6ab8ca7958618783ce71cdd8f9cdcf7de31e56fb0ee1c51d78e0cef8fff2f4a3110d0bfec2b124c96b565bb45581e258fb03db820ea78fecbb2a904f6a48b1abc26bb8f7772e03db797333dfdc2e2c001f986f4ba2361c15535e55da03961fd3c5ae239145426fdaee78850370ddc74c0a6113b7c3097a80c5c6da3ae2030f73f83a392836d0963cb82dffe2b016cf844df03bc68a44b04bc786968aa70ce60051cca2568032123bee2be47565fdb29ba818e90758903725434758207265a81f6a3a65ab178ce4dc", 0xc8}, {&(0x7f0000000180)="3172d8e5cbfc53d4bbbf283568fce91d40d362eb5b072e873b0f0a5751b5a6ba511468f55785cfd592234df4aaf4d81b233cd28387cd5d0f56895ec33f40d94d231d8986949f9401c06d3a9f216de66350f9813b001a58e424541e9bf84453e8d4bdf167f5df7897fa6af4412b0d7a1ad675530b1e530fac27476059d56f8c389456ead15ff57ca8025ababa196ec18dae0fd21e8e9fb3bca9d10f6cdc6c81f4ae67cd540bfb0945e5d6da14a8a984ed07b8ba900d3cc5290890f689", 0xbc}, {&(0x7f00000000c0)="9594ab3c8d981d7b25261062b46d1e59c1931a17a5a15d79d488c4c213cbcfa4237d64615c5e82f87e2185dbe1a2cdc73cf2", 0x32}, {&(0x7f0000000540)="e0c868b79cb03b68b0147a98723c8b50a48dbd0678e0ce163e1d7339fc09596701492886f9a32c5a055a432aa75f31f4502513e1a98fe24da5b7b22c584be2b1c7dd0a", 0x43}, {&(0x7f0000000880)="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", 0xfd}, {&(0x7f0000001b40)="a11e3bd09c279256fe7d59e0c71299c0347203231392b7e537846a917c9c71d355eff55b27f45f42b6a92d2ba982832f2900b706fcf96e56a0a5514d3ce1b39dee26b3c9981f77972eb6cfa4f56706979e4bb4fd83303c4e2e95db8d1087dd23abba3ab2b789eaed126453d01980633b0302ab70ee8d9308b8df6a5a921a03ea26907238a50f37e6095150deb00173fcd825b1f919dbae9595b9669bbd3f8f9809f552d1e873d9eaaebcddcbacd7cc560f2cadef6d014870e0d5b879f67696862bbc44e81ed3e6f4688e302b528b609e789d5f54085b836760b80f", 0xdb}, {&(0x7f0000001c40)="af712fb00a600c8461b702e51bc404edf59ffde42a292eb07002b87a3c2dc60db2d3521f47c5b06d32330fa4b53d9be8ef3dbd43eb030c8e0b1899de46c29764c3d428e4877ebc85cf4336dc122798f57d3fea940d689523feb9a9b8f256b2a325b08a2f5afa31a358a04af1cb652fe57096ea93dd65f5f16b5949f594dae5246453577b06264203bfa24d85accce758f9f169fc25fc9e215ac71eea391a942074fbf621e1630be242dd51d79410fe25b0d7e8496e409bd5479630de7125c0faab13bcfc8dbefa9486bba3c4bb97ef82270a92e15eb89e4cffa99eebd39dc1ae3cad9498", 0xe4}], 0x8, &(0x7f0000001e00)=[@ip_retopts={{0x54, 0x0, 0x7, {[@ssrr={0x89, 0xf, 0xc5, [@rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}, @generic={0x7, 0xc, "4ae41d79edc9275ba494"}, @ssrr={0x89, 0xb, 0xcd, [@rand_addr=0x64010101, @multicast1]}, @timestamp={0x44, 0x1c, 0x8a, 0x0, 0xe, [0x6, 0x1000, 0x2, 0x800, 0xfffffffd, 0xfffffff8]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1975}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@end, @timestamp_addr={0x44, 0x2c, 0x7d, 0x1, 0xe, [{@private=0xa010100, 0x5a}, {@empty, 0x5}, {@local, 0x20}, {@private=0xa010102, 0x401}, {@broadcast, 0x4}]}, @rr={0x7, 0x7, 0x42, [@empty]}, @noop, @ra={0x94, 0x4, 0x1}]}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@noop, @lsrr={0x83, 0x1f, 0xc7, [@dev={0xac, 0x14, 0x14, 0x8}, @remote, @local, @loopback, @rand_addr=0x64010101, @rand_addr=0x64010102, @broadcast]}, @lsrr={0x83, 0xf, 0x9, [@remote, @remote, @multicast1]}, @timestamp_prespec={0x44, 0xc, 0x2d, 0x3, 0x4, [{@multicast2, 0xfff}]}, @ra={0x94, 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0x1000}], 0x4}}, {{&(0x7f0000001d40)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000036c0)=[{&(0x7f0000003200)="d3073fc4f53c500f5a071e4926ea578328c19e7b18633b4ca484d64b9115d1b3323ae303fb66c9922751c481ffa394baa01b76a1831b5778d354dae6e1de5a7e508351d2aa2aec995424b582a063f29329058390ad7eac0b37d1d83bcbd5842f524a16d0d880ed052e5ab4770657c77410879527388a513c81e321e261c45b2934620a6856e7bd40a1a1ed4dea", 0x8d}, {&(0x7f00000032c0)="2e8dfdf2edb872bbbee4a4c5d5e4a81f4dbbdd9975ae4b13fb79c9679f17ca6c5cfda1a54d454c63c9d09ee6a85df1c4eaf8aa79390bc8b0c12a69d6a1dc3b830463ae647f7588e255e073044cec560967f23abfebcac718130adbee3427d924c6e759a7d7ba23b862f37e5932e821403e7719f771d0a083f5d9e6c3e538eee54a08e6cdb3c900d80812c40c0e0ca5ea0e60f27749f6f14cb2d70952338f1533c7f03bdf1c75b7bbb091e2bc45d74f33330ced130dcbfd0123946675", 0xbc}, {&(0x7f0000003380)="ceb01686884d6b4d2a03376f3068dbf330d62c9c0a73491af29b3eba59d2dc77c6aaab", 0x23}, {&(0x7f00000033c0)="ac2c0b6018f35ddd1d10091252eccd4d1af55e7a", 0x14}, {&(0x7f0000003400)="be53e2cb6215f8719bd7db310a7072c8e90698f50ca5559e3d109330eba47cde2f8dc496ee5c7a706b2cd90036a882ebdc1d3995560611c8fa0236b6fb429e591887a5023a30e0786a969156b161193b99e7108ba380520989fa728a23adc8569d83ec881a09c524671f08d27335c42f407fc4f67a13760bbe4d91fe4835a1c7a448ba783e5566199c6018b9a70fb4b4ce2531d47b1c908c28424f5e2c67cf71f60c8c3babcebbcabf5a2d59aca77029f2e5b9d608294d725e54539c5ef48bde45de496770b8682923ead5258382368503e41cf7d5f0db7cc49e7ba7312281951bc05f1bf274a8b56eaf95bf77718a4c6ea490aa008eaf76bf", 0xf9}, {&(0x7f0000003500)="5d2499f30072d7b12588f370e9a592c9b255bdd8d718d2334eb4e7a39c87712f56c0f2132bdc99c2fa9035031dea1bca01c3df47b4b3bd16e0052c52f05932085aea1f8842a3924a1ceb2d49524b3eb7991c25ff", 0x54}, {&(0x7f0000003580)="da654598365f28d733f79fae03b600a33f18a17340c2fcb6306ec7729d3b46a33a43f8a23bd3b233044c3c9c63470beb21f31bb8c4500ab05acfe61b4924960da470e8cea0246411dae410e656910aa935372a810f01b024a43ea06c1b5d4d15f42de68da795877341638896a551cb0a80bd62d0242d810cb68fdd4ebec7661f88de89b0dafac36dcafe69461bbdf1ca67ffbbbe8e45c47784baf62e8fa2c0aa6d7ce4ebf2ac5ffc489680c3bddb84d857", 0xb1}, {&(0x7f0000003640)="cbeb7799efe53fe1dfca50a50bbd129b003be6a6b65d18ca0667fae68249d43c350fe9b17567c6f15bee1f0d6fee979ba94c38dcb708bc1cb2242c7a68c25b5f40ff1d6493204e47fda653aca49c08b97b6348a9b98f9015e353013e14ef5db7340e3a59e1a46967970a4ef5b0", 0x6d}], 0x8, &(0x7f0000003740)=[@ip_retopts={{0xc8, 0x0, 0x7, {[@noop, @timestamp={0x44, 0x18, 0x82, 0x0, 0x6, [0x1, 0x9, 0x1, 0x7ff, 0x2]}, @timestamp_prespec={0x44, 0x34, 0xbc, 0x3, 0x3, [{@rand_addr=0x64010100, 0xe5ed}, {@multicast1, 0x7fffffff}, {@multicast2, 0x2}, {@rand_addr=0x64010101, 0x2}, {@private=0xa010101, 0x9}, {@loopback, 0x10001}]}, @lsrr={0x83, 0xb, 0x2b, [@rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @cipso={0x86, 0x30, 0xffffffffffffffff, [{0x5, 0x5, "955ae1"}, {0x5, 0x2}, {0x6, 0x9, "b715c4263cbfeb"}, {0x5, 0x8, "eb83f1bc7225"}, {0x6, 0x12, "e85c0c1b4d3bffe3974c0958e2f75328"}]}, @cipso={0x86, 0x11, 0x3, [{0x7, 0xb, "71c2b8b94148707e04"}]}, @noop, @rr={0x7, 0x17, 0xef, [@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @multicast2, @empty, @multicast1]}, @generic={0x86, 0x4, "10f0"}, @generic={0x83, 0x3, 'd'}]}}}, @ip_retopts={{0xc4, 0x0, 0x7, {[@ssrr={0x89, 0x1f, 0xa4, [@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x22}, @multicast1, @rand_addr=0x64010100, @rand_addr=0x64010102, @loopback, @broadcast]}, @lsrr={0x83, 0xf, 0xd1, [@remote, @rand_addr=0x64010100, @private=0xa010100]}, @end, @ssrr={0x89, 0x2b, 0x33, [@dev={0xac, 0x14, 0x14, 0x2d}, @private=0xa010102, @remote, @remote, @multicast1, @loopback, @loopback, @local, @dev={0xac, 0x14, 0x14, 0x3b}, @dev={0xac, 0x14, 0x14, 0x19}]}, @rr={0x7, 0x17, 0x82, [@multicast2, @multicast2, @multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x36}]}, @rr={0x7, 0xf, 0x26, [@broadcast, @dev={0xac, 0x14, 0x14, 0x18}, @empty]}, @end, @rr={0x7, 0x7, 0xef, [@multicast2]}, @rr={0x7, 0x2b, 0x68, [@empty, @local, @multicast1, @remote, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @empty, @private=0xa010100]}, @noop]}}}], 0x190}}, {{&(0x7f0000003900)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000003b80)=[{&(0x7f0000003940)="61040c103c6df5d17694f26bb38113ff88dbc3bd95782328eb81675886cf50d918f7041176cc2ed55c9bc9fdbec9b867c5e7d0b27ea8bfcdeadea4bf60e696935b44a296fbbaef8e1bcb810b517591c51c2ddb1b4b33627996b566cf322dd41bd890ae978a5a634e744b8c0c8083515ebb84ffc04459ceb5bc7b3b4b9221", 0x7e}, {&(0x7f00000039c0)="a7e41b7d6c10295e71404651b536db88a40fa9bed33e8b683b62450e48e1201d47bda6e38ca69244e95dd0114431aa4db0e07f9bcd82e0d37a2537676c3b79da42c13c4aff6eb6bcb195f04b85fc6e80c017842be9effbd440eb132dc81bf6f0947ad6d221fd19947ea2f27a6a108e5b662f5dfaa9b113c81fbf57204f2b4de922877cc695f2e60314a63f53d99e19a3b205e09bce508db9d2a00eb8ee80f796", 0xa0}, {&(0x7f0000003a80)="9f8ccc4bbaf50cbd0d5e4a474be916234fe88ee68f9ee4397bc39be5", 0x1c}, {&(0x7f0000003ac0)="f1a99005ce1a53cba0e494735e695c985d16656a9225985ef5ae6266d2df8d8b76886b62c62ec90fbbb849ea6cdee9e915313f68b71acbb7a9204b3f7fb30abafdc683b4967728dae3ce361fea6a28674529681e73145f73c02732632405549b166a637d4d500d6db387926209c04c2565a08532caa6cfe83fe048fad1f6466e79a2b41dbde74e43ae4c", 0x8a}], 0x4, &(0x7f0000003d00)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xdcf}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x28}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x97}}, @ip_retopts={{0x64, 0x0, 0x7, {[@end, @timestamp_prespec={0x44, 0xc, 0xf3, 0x3, 0x3, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x10000}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x1b, 0x8a, [@initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010102, @local, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @local]}, @noop, @cipso={0x86, 0x27, 0xffffffffffffffff, [{0x1, 0x5, "082302"}, {0x2, 0x2}, {0x0, 0x7, "b3056684bd"}, {0x7, 0xc, "e83ac964c97a2f0cbe63"}, {0x2, 0x7, "c436b9f77f"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x48}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2d2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x148}}, {{&(0x7f0000003e80)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000004100)=[{&(0x7f0000003ec0)="b3d3706ad938", 0x6}, {&(0x7f0000003f00)="d0a98a5d2909db88e09962bf05b80bb26a124b0d1283c9ca82b8f0b46fb6bf14a7a6710e9e7d75bc393d818218fc118b69d03bd004c0e9df4b0ccf20016a306db97036c00e8326a40943595b37fca3bcecf2ad4ad761db74b41ca5ee6a3e45ff35ef6a96f941f6a16e6fe3ae1fdbfd5487fda92c68dae5a0568d9108af3f80cbcc7b516ea23605bba8ac3c038e4eae768d20a6b688695607a31a99f0b3c727bc00f8baf8c492c0eaadbbf74e43555330f4d44f6eeb7a064a487046a362371e43390ebeab44f07666caab556cf140bccdcf3dc333d6", 0xd5}, {&(0x7f0000004000)="c96bac1cd29d8b19279d8bd70ddd56f852ac930cde127294eacac98d24848415ef28bcee72cddcfdb402b25abf11f3cd368806e2021305670cef93f585914f05f0ff0c761e797833e4ce365061ad99332e000640c1dd6947a609b0325ac4e316416c082751013cf2d464a23116723a8b9468c9b66e44197cfb75f15b8019f7afdd6ad7d02099b17e2c7060216ae21055d8ff50f9696f9d0a5027472a66d2ee8d8fab9e83ef99009ce50b518996ac57708fa214d700b58cb587b2471459fc40da5e4732a3b6ffb4a4b55836f00dd13483b2bc44ec22", 0xd5}], 0x3}}], 0x5, 0x1) [ 3279.532268] FAULT_INJECTION: forcing a failure. [ 3279.532268] name failslab, interval 1, probability 0, space 0, times 0 [ 3279.534199] CPU: 0 PID: 25551 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3279.535168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3279.536305] Call Trace: [ 3279.536685] dump_stack+0x107/0x167 [ 3279.537206] should_fail.cold+0x5/0xa [ 3279.537718] ? create_object.isra.0+0x3a/0xa20 [ 3279.538336] should_failslab+0x5/0x20 [ 3279.538847] kmem_cache_alloc+0x5b/0x310 [ 3279.539404] ? mark_held_locks+0x9e/0xe0 [ 3279.539956] create_object.isra.0+0x3a/0xa20 [ 3279.540550] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3279.541257] kmem_cache_alloc_trace+0x151/0x320 [ 3279.541890] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3279.542558] __list_lru_init+0x44d/0x890 [ 3279.543115] alloc_super+0x8b8/0xa90 [ 3279.543617] ? kernfs_encode_fh+0x140/0x140 [ 3279.544198] sget_fc+0x13e/0x750 [ 3279.544657] ? kernfs_sop_show_path+0x190/0x190 [ 3279.545308] kernfs_get_tree+0x195/0x8d0 [ 3279.545872] sysfs_get_tree+0x3d/0x140 [ 3279.546411] vfs_get_tree+0x8e/0x300 [ 3279.546924] path_mount+0x13be/0x20b0 [ 3279.547456] ? strncpy_from_user+0x9e/0x470 [ 3279.548044] ? finish_automount+0xa90/0xa90 [ 3279.548633] ? getname_flags.part.0+0x1dd/0x4f0 [ 3279.549301] __x64_sys_mount+0x282/0x300 [ 3279.549859] ? copy_mnt_ns+0xa00/0xa00 [ 3279.550396] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3279.551113] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3279.551829] do_syscall_64+0x33/0x40 [ 3279.552331] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3279.553044] RIP: 0033:0x7efe6f64eb19 [ 3279.553560] 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 [ 3279.554336] FAULT_INJECTION: forcing a failure. [ 3279.554336] name failslab, interval 1, probability 0, space 0, times 0 [ 3279.556098] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3279.556114] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3279.556123] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3279.556131] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3279.556138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3279.556146] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3279.569668] CPU: 1 PID: 25567 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3279.571075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3279.572763] Call Trace: [ 3279.573332] dump_stack+0x107/0x167 [ 3279.574082] should_fail.cold+0x5/0xa [ 3279.574865] ? create_object.isra.0+0x3a/0xa20 [ 3279.575805] should_failslab+0x5/0x20 [ 3279.576580] kmem_cache_alloc+0x5b/0x310 [ 3279.577415] ? mark_held_locks+0x9e/0xe0 [ 3279.578255] create_object.isra.0+0x3a/0xa20 [ 3279.579165] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3279.580204] kmem_cache_alloc_trace+0x151/0x320 [ 3279.581173] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3279.582180] __list_lru_init+0x44d/0x890 [ 3279.583021] alloc_super+0x8b8/0xa90 [ 3279.583799] ? kernfs_encode_fh+0x140/0x140 [ 3279.584690] sget_fc+0x13e/0x750 [ 3279.585412] ? kernfs_sop_show_path+0x190/0x190 [ 3279.586375] kernfs_get_tree+0x195/0x8d0 [ 3279.587237] sysfs_get_tree+0x3d/0x140 [ 3279.588027] vfs_get_tree+0x8e/0x300 [ 3279.588787] path_mount+0x13be/0x20b0 [ 3279.589576] ? strncpy_from_user+0x9e/0x470 [ 3279.590458] ? finish_automount+0xa90/0xa90 [ 3279.591333] ? getname_flags.part.0+0x1dd/0x4f0 [ 3279.592296] __x64_sys_mount+0x282/0x300 [ 3279.593136] ? copy_mnt_ns+0xa00/0xa00 [ 3279.593931] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3279.594991] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3279.596037] do_syscall_64+0x33/0x40 [ 3279.596779] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3279.597847] RIP: 0033:0x7f0637e87b19 [ 3279.598616] 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 [ 3279.602386] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3279.603950] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3279.605419] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3279.606875] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3279.608332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3279.609794] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:12:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xdc050000) 19:12:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') signalfd4(r0, &(0x7f00000000c0)={[0x8]}, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x6, 0x7, 0x5, {0x8, 0x6}, 0xbed, 0xff}) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:12:56 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 79) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:12:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) vmsplice(r5, &(0x7f0000000240)=[{&(0x7f00000015c0)=',', 0xa302}], 0x10000000000002a3, 0x0) close(r5) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000100)={@mcast1, 0x0, r4}) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="ac000000130000042dbd7000ffdbdf25159e053e4e244e2405000000000000200700000001000000ff0f0000020000000300000008000000d795313f6c81ae7e327bd09513563fd876d8d773f3ce4e4f1c07403aad28e93917588314b0fe966524fd4a7028ad520ee8a587608485373325c057650b1946470b517360198352a1661785bce3da", @ANYRES32=r4, @ANYBLOB="000000000700000003000000010000000b0001008c5d14ca7613a300540001009cb0a60b6a57da9d360d1980b21c742168957b1b7270c743b4d264a8a369a7f31382dd0e73aade3ae87a78526b571240a835b80fe03294cc4925a521931ebbc2044c5065c5ced00fd51a9a4d6551854b"], 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0xee01}, {@in6=@private2, 0x0, 0x33}, @in=@remote, {0x0, 0x0, 0x0, 0x0, 0x800000000}, {0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r6, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2c, r7, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_EEE_MODES_OURS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xfffffffffffffc9a}, @ETHTOOL_A_BITSET_MASK={0x4}]}]}, 0x2c}}, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0xe, &(0x7f0000000280)={@empty, r9}, 0x14) 19:12:56 executing program 3: sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0xffff}, @IEEE802154_ATTR_CCA_MODE={0x5, 0x23, 0x28}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x9}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0x4b}]}, 0x40}, 0x1, 0x0, 0x0, 0x1000c090}, 0x8001) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:12:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xe8030000) 19:12:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 96) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) [ 3279.815564] FAULT_INJECTION: forcing a failure. [ 3279.815564] name failslab, interval 1, probability 0, space 0, times 0 [ 3279.817043] CPU: 0 PID: 25784 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3279.817817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3279.818773] Call Trace: [ 3279.819082] dump_stack+0x107/0x167 [ 3279.819506] should_fail.cold+0x5/0xa [ 3279.819942] ? create_object.isra.0+0x3a/0xa20 [ 3279.820467] should_failslab+0x5/0x20 [ 3279.820919] kmem_cache_alloc+0x5b/0x310 [ 3279.821396] ? mark_held_locks+0x9e/0xe0 [ 3279.821863] create_object.isra.0+0x3a/0xa20 [ 3279.822369] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3279.822963] kmem_cache_alloc_trace+0x151/0x320 [ 3279.823496] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3279.824071] __list_lru_init+0x44d/0x890 [ 3279.824541] alloc_super+0x8b8/0xa90 [ 3279.824992] ? kernfs_encode_fh+0x140/0x140 [ 3279.825487] sget_fc+0x13e/0x750 [ 3279.825890] ? kernfs_sop_show_path+0x190/0x190 [ 3279.826446] kernfs_get_tree+0x195/0x8d0 [ 3279.826937] sysfs_get_tree+0x3d/0x140 [ 3279.827400] vfs_get_tree+0x8e/0x300 [ 3279.827854] path_mount+0x13be/0x20b0 [ 3279.828318] ? strncpy_from_user+0x9e/0x470 [ 3279.828841] ? finish_automount+0xa90/0xa90 [ 3279.829374] ? getname_flags.part.0+0x1dd/0x4f0 [ 3279.829954] __x64_sys_mount+0x282/0x300 [ 3279.830444] ? copy_mnt_ns+0xa00/0xa00 [ 3279.830921] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3279.831550] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3279.832173] do_syscall_64+0x33/0x40 [ 3279.832615] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3279.833249] RIP: 0033:0x7f0637e87b19 [ 3279.833697] 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 [ 3279.835865] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3279.836770] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3279.837620] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3279.838271] FAULT_INJECTION: forcing a failure. [ 3279.838271] name failslab, interval 1, probability 0, space 0, times 0 [ 3279.838469] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3279.838486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3279.842419] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 [ 3279.843262] CPU: 1 PID: 25777 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3279.844710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3279.844718] Call Trace: [ 3279.844744] dump_stack+0x107/0x167 [ 3279.844773] should_fail.cold+0x5/0xa [ 3279.847765] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3279.848804] should_failslab+0x5/0x20 [ 3279.849596] kmem_cache_alloc_trace+0x55/0x320 [ 3279.850536] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3279.851581] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3279.852590] __list_lru_init+0x44d/0x890 [ 3279.853336] Process accounting paused [ 3279.853456] alloc_super+0x8b8/0xa90 [ 3279.854644] ? kernfs_encode_fh+0x140/0x140 [ 3279.855524] sget_fc+0x13e/0x750 [ 3279.856220] ? kernfs_sop_show_path+0x190/0x190 [ 3279.857184] kernfs_get_tree+0x195/0x8d0 [ 3279.858028] sysfs_get_tree+0x3d/0x140 [ 3279.858822] vfs_get_tree+0x8e/0x300 [ 3279.859587] path_mount+0x13be/0x20b0 [ 3279.860372] ? strncpy_from_user+0x9e/0x470 [ 3279.861265] ? finish_automount+0xa90/0xa90 [ 3279.862148] ? getname_flags.part.0+0x1dd/0x4f0 19:12:56 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup2(r5, r3) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000140)={@loopback, 0x33}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) io_uring_enter(r7, 0x2b02, 0xc140, 0x1, &(0x7f0000000040)={[0x6]}, 0x8) [ 3279.863115] __x64_sys_mount+0x282/0x300 [ 3279.864103] ? copy_mnt_ns+0xa00/0xa00 [ 3279.864905] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3279.865982] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3279.867045] do_syscall_64+0x33/0x40 [ 3279.867803] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3279.868851] RIP: 0033:0x7efe6f64eb19 [ 3279.869620] 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 [ 3279.873381] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3279.874935] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3279.876390] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3279.877851] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3279.879309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3279.880763] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 [ 3279.933581] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3279.971703] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 19:13:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xeffdffff) 19:13:11 executing program 0: getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, 0x0, &(0x7f0000000040)) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r0, 0x0, 0x70bd28, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc090}, 0x20000000) accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r0, 0x800, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x20004000) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) 19:13:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf0, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001d004527004000000000000006"], 0x14}}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0x7, 0x9}}, './file1\x00'}) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000700), 0x8080, 0x0) r8 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r8, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) io_submit(r1, 0x6, &(0x7f0000000840)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xfe00, r0, &(0x7f00000001c0)="3cd6b15cd2ccfb3eb5b9cbf07cf773bfa88c195d6fffa163448bcbb24313239b5a546d734dcdebb1c535f20c6f8d64e9db21bad70980bb6cb71adead57f65e86967da0dd2a5461c71d5127034581c398b23e7bd0ac1fdc92d2f9a9c131d54be519a35313", 0x64, 0x3, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x82a, r3, &(0x7f00000002c0)="46c37d", 0x3, 0x3, 0x0, 0x2, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x48a7, r5, &(0x7f0000000340)="318f8bda068548237da03375fed8f3c1227f735ae02f80d72db2ec18a50e8513bad347b4fb1d6c8e609d1eda0b846bc6ffb54be261e14b61c07709a23e6fe195a7b21e538596c077a77ae391c8e0cfc3b5f072bbae11b16c7be598ce2140973e355d706783dd79dc4db4159feb3cacb2e5ec1f18fd9c6bf41dfd2e17c9719787d39e4e6c532bf1119dcde829160b7621aa4e9df30cf974937b71cd22d6c32e5f4b11d67b8fbc9b8d197618975e553ac7843defcae30d9eebe9843d89d2cfbd099eb1182134abf22e8f620b1b7618b5ef0329f91da1e6b7cb3521f1c72c96b2d7307403", 0xe3, 0xfffffffffffffc01, 0x0, 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f00000004c0)="1bcf5d590a9a06e805ae7667adf2f323bd63eee579822549cd5f91bf507aa96280c61a000b2137e44d004a539f67a513fdf01a37ad8b26e3792fb56c2fbfca508db06df6b7d48e80d38f29062e4def6af1f62eec300561e4fb590003cf215f88dd41e668c7f31e02bc0575217a16d2ea668666a732160a60a38d06b0459987c676683b0660b46d3c233889d4ff859ca06a83b58f5c88add524e2bb053ef844203c17ee7ce7589937e15960f1a5c6713f935df571ef29ef67629c7470a6bb570189086ab4f0b0e678c3e37060ea9bbf774fc2f1f734f4c6cddb9e0b2b9de18fda96911b64c6666b0c95db605824a95f0a10c5d8d2fc2b117c75fbdffbe8a0", 0xfe, 0x7a04577a, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000600)="d8c7cb675c3713a615dcdd2a3a174cd96e189d119c5f9caa260373b2435b3f161ecaa42e657a2b44dc7de888b8c00f5e692f8c77716c0a246b2cc423c683636eb4e0334ff98d3bc95a8c764d07d8d604ba71", 0x52, 0x80000001, 0x0, 0x3, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x8, r7, &(0x7f0000000740)="f4a9fce1ae9bdbd55382b4710d12b074ffb72033258737ba161250c48bdcac5c4538ec0802aa15701b7891172511740b4c63b4f127f5c6b61e6b56ef15bf367981295c362736f396b965c6c208868bea71c053c2b9701f51902c38f6c7ddfca47198509656da7536d3ea5ccd76ae4e20b7a982e5fd26b452b56ca6767da3374f21410a946b25eea1b52d0a45857e1509555ed5ac05e08b1053824cbee7c92c814a899ee718ef70be6e85c617217f9b2ed0f80ae4aeea6c94e3f52e055bdc", 0xbe, 0x2, 0x0, 0x2, r8}]) io_submit(r1, 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) write$binfmt_elf64(r9, &(0x7f0000000180)=ANY=[], 0xfdef) read(r0, &(0x7f0000000100)=""/153, 0x99) 19:13:11 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x400, &(0x7f0000000200)=0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cgroups\x00', 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000840)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x19}]) io_setup(0x400, &(0x7f0000000200)=0x0) io_submit(r5, 0x1, &(0x7f0000000840)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x19}]) io_setup(0x400, &(0x7f0000000200)) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/cgroup', 0x55df411bf8249e72, 0x170) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cgroups\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x202200, 0x90) r9 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r9, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000f703020026aa7000fddbdf2507000000070000002e2f66696c65302e2f66696c65300000"], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x2880, 0x0) r11 = accept4$unix(r4, &(0x7f00000005c0), &(0x7f0000000640)=0x6e, 0x800) io_submit(r7, 0x6, &(0x7f0000000740)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x7fff, r8, &(0x7f0000000080)="6c7c37b9833828055b9ab328b8f8305086ec9a262f39e0776c39b051ddaac343046aa077ea882fd93e0e45948ab150b1ba642a190e1ca8d21e0cfa0652bc629fc35a6be70c713e1689de66a67d891957dc19eecaa6019319f1968cb6", 0x5c, 0x66, 0x0, 0x2, r9}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x8, r10, &(0x7f0000000380)="bedbd11e016a1d62c511af201f098afaa5caa283b8917230be5f8a8cc03a79bf4ed745a9041f3d7b88b654c0148530ca454402da2b043fbd3871f8bbbdd05c9f185107c1e9a86992284f3b706ed64046fd85fd3b62e198ee070e0eb7a7741b9ad2e2a3e2c3d02ea0e79e35851ac631e06d3839e7e3ae4d272e3e9d5ff11d10ca95941aeaca43b15edce7c3d0f6e8ff9ac3fa1552463e0fd0", 0x98, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x5908, r2, &(0x7f0000000880)="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", 0x1000, 0x1, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x1, r6, &(0x7f0000001e00)="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", 0x1000, 0x1ff, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x88, r1, &(0x7f0000000480)="9e63de4640297a1cb5319f8511941c04797e01c9e5b47f89b24fcbfaa4e6b5b200b4724e1bf9d223aadb76d50d9331ac9175cba86c14b568f3419546433d4927880c2da832508e83c920788ff110899dab51d0dc8bbf85c6758c4647c56ad36a5a113b204ab071ead5bdce15cb96e7853a94cd260111a946ea05c3df34fb735a674b7b88db28bee3e76eda054f029466bbdd289f28eff8a0481fd6bbbedaf28316dec69f74e138375e94f2ee1b133befc79c89b6cb3df33258091b2a9b5bfb8bd7ce0c238f5d0c", 0xc7, 0x9, 0x0, 0x3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x4, r11, &(0x7f0000000680)="d569ec6968249595523b9c356b9d2b544b20d8da8ac2214b127db49426bb0ef3b8708486b808f75cea936bde7136f8016d27c793b2cbbaf6d2df69f19bd39f68cc6f39b820fd3e0f5ff4084755bf8918c824f9cdc9c67d9b2c7a34dc0382720852fe68df1f59ac51c8cddc", 0x6b, 0x9, 0x0, 0x1}]) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x200080c0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 19:13:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) dup(r0) 19:13:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 97) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:13:11 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 80) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:13:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) fadvise64(r2, 0x6, 0x3, 0x5) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e00)={0x2c, 0x19, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x1e, 0x0, 0x0, @u32=0x3}, @nested={0x8, 0x0, 0x0, 0x1, [@generic=')j2K']}]}, 0x2c}}, 0x0) mkdirat(r1, &(0x7f0000005700)='./file0\x00', 0x59) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x24000, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/tty/drivers\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r5, 0x0, 0x80000001) [ 3294.771610] FAULT_INJECTION: forcing a failure. [ 3294.771610] name failslab, interval 1, probability 0, space 0, times 0 [ 3294.773351] CPU: 0 PID: 26010 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3294.774276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3294.775372] Call Trace: [ 3294.775724] dump_stack+0x107/0x167 [ 3294.776203] should_fail.cold+0x5/0xa [ 3294.776706] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3294.777386] should_failslab+0x5/0x20 [ 3294.777895] kmem_cache_alloc_trace+0x55/0x320 [ 3294.778500] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3294.779180] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3294.779830] __list_lru_init+0x44d/0x890 [ 3294.780390] alloc_super+0x8b8/0xa90 [ 3294.780906] ? kernfs_encode_fh+0x140/0x140 [ 3294.781495] sget_fc+0x13e/0x750 [ 3294.781959] ? kernfs_sop_show_path+0x190/0x190 [ 3294.782590] kernfs_get_tree+0x195/0x8d0 [ 3294.783371] sysfs_get_tree+0x3d/0x140 [ 3294.783882] vfs_get_tree+0x8e/0x300 [ 3294.784378] path_mount+0x13be/0x20b0 [ 3294.784888] ? strncpy_from_user+0x9e/0x470 [ 3294.785471] ? finish_automount+0xa90/0xa90 [ 3294.786053] ? getname_flags.part.0+0x1dd/0x4f0 [ 3294.786695] __x64_sys_mount+0x282/0x300 [ 3294.787239] ? copy_mnt_ns+0xa00/0xa00 [ 3294.787765] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3294.788458] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3294.789152] do_syscall_64+0x33/0x40 [ 3294.789645] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3294.790326] RIP: 0033:0x7f0637e87b19 [ 3294.790820] 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 [ 3294.793299] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3294.794344] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3294.795361] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3294.796368] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3294.797377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3294.798318] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 [ 3294.813601] FAULT_INJECTION: forcing a failure. [ 3294.813601] name failslab, interval 1, probability 0, space 0, times 0 [ 3294.815551] CPU: 0 PID: 26012 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3294.816462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3294.817565] Call Trace: [ 3294.817913] dump_stack+0x107/0x167 [ 3294.818402] should_fail.cold+0x5/0xa [ 3294.818903] ? create_object.isra.0+0x3a/0xa20 [ 3294.819512] should_failslab+0x5/0x20 [ 3294.820013] kmem_cache_alloc+0x5b/0x310 [ 3294.820645] create_object.isra.0+0x3a/0xa20 [ 3294.821251] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3294.821922] kmem_cache_alloc_trace+0x151/0x320 [ 3294.822542] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3294.823215] __list_lru_init+0x44d/0x890 [ 3294.823783] alloc_super+0x8b8/0xa90 [ 3294.824316] ? kernfs_encode_fh+0x140/0x140 [ 3294.824923] sget_fc+0x13e/0x750 [ 3294.825407] ? kernfs_sop_show_path+0x190/0x190 [ 3294.826052] kernfs_get_tree+0x195/0x8d0 [ 3294.826620] sysfs_get_tree+0x3d/0x140 [ 3294.827171] vfs_get_tree+0x8e/0x300 [ 3294.827688] path_mount+0x13be/0x20b0 [ 3294.828218] ? strncpy_from_user+0x9e/0x470 [ 3294.828826] ? finish_automount+0xa90/0xa90 [ 3294.829426] ? getname_flags.part.0+0x1dd/0x4f0 [ 3294.830087] __x64_sys_mount+0x282/0x300 [ 3294.830660] ? copy_mnt_ns+0xa00/0xa00 [ 3294.831209] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3294.831940] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3294.832659] do_syscall_64+0x33/0x40 [ 3294.833189] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3294.833892] RIP: 0033:0x7efe6f64eb19 [ 3294.834409] 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 [ 3294.836973] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3294.838037] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3294.839028] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3294.840010] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3294.840989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3294.841993] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:13:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xf4010000) 19:13:11 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) rt_tgsigqueueinfo(r0, 0xffffffffffffffff, 0x3c, &(0x7f0000000140)={0x37, 0x3, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7f, 0x40, 0x2, 0x9, 0x0, 0x9, 0x8, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0xa01, 0x7ff, 0x8000, 0x0, 0x7, 0xffffb24e, 0x1, 0x0, 0x9e, 0x0, 0x6}, r2, 0x9, r1, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x80, 0x3f, 0x0, 0xef, 0x7, 0x0, 0x3307, 0x533d9abce472f735, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x6, 0x9}, 0x1800, 0x80000000, 0x401, 0x0, 0xffff, 0x4, 0x8, 0x0, 0xd4, 0x0, 0x2}, r1, 0x5, r3, 0x0) io_uring_enter(r1, 0x2628, 0xccda, 0x3, &(0x7f00000001c0)={[0xfffffffffffffffe]}, 0x8) readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203}, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r9, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r11 = dup(r6) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r11, 0x8983, &(0x7f0000000380)={0x2, 'veth1_vlan\x00', {0x54}, 0xfffc}) syz_io_uring_submit(0x0, r5, &(0x7f0000000400)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)='./file0\x00', 0x10, 0x480001, 0x23456}, 0x3f) syz_io_uring_submit(r4, r8, &(0x7f00000002c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2, r10}}, 0x5) 19:13:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xf5ffffff) 19:13:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf0, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001d004527004000000000000006"], 0x14}}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0x7, 0x9}}, './file1\x00'}) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000700), 0x8080, 0x0) r8 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r8, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) io_submit(r1, 0x6, &(0x7f0000000840)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xfe00, r0, &(0x7f00000001c0)="3cd6b15cd2ccfb3eb5b9cbf07cf773bfa88c195d6fffa163448bcbb24313239b5a546d734dcdebb1c535f20c6f8d64e9db21bad70980bb6cb71adead57f65e86967da0dd2a5461c71d5127034581c398b23e7bd0ac1fdc92d2f9a9c131d54be519a35313", 0x64, 0x3, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x82a, r3, &(0x7f00000002c0)="46c37d", 0x3, 0x3, 0x0, 0x2, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x48a7, r5, &(0x7f0000000340)="318f8bda068548237da03375fed8f3c1227f735ae02f80d72db2ec18a50e8513bad347b4fb1d6c8e609d1eda0b846bc6ffb54be261e14b61c07709a23e6fe195a7b21e538596c077a77ae391c8e0cfc3b5f072bbae11b16c7be598ce2140973e355d706783dd79dc4db4159feb3cacb2e5ec1f18fd9c6bf41dfd2e17c9719787d39e4e6c532bf1119dcde829160b7621aa4e9df30cf974937b71cd22d6c32e5f4b11d67b8fbc9b8d197618975e553ac7843defcae30d9eebe9843d89d2cfbd099eb1182134abf22e8f620b1b7618b5ef0329f91da1e6b7cb3521f1c72c96b2d7307403", 0xe3, 0xfffffffffffffc01, 0x0, 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f00000004c0)="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", 0xfe, 0x7a04577a, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000600)="d8c7cb675c3713a615dcdd2a3a174cd96e189d119c5f9caa260373b2435b3f161ecaa42e657a2b44dc7de888b8c00f5e692f8c77716c0a246b2cc423c683636eb4e0334ff98d3bc95a8c764d07d8d604ba71", 0x52, 0x80000001, 0x0, 0x3, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x8, r7, &(0x7f0000000740)="f4a9fce1ae9bdbd55382b4710d12b074ffb72033258737ba161250c48bdcac5c4538ec0802aa15701b7891172511740b4c63b4f127f5c6b61e6b56ef15bf367981295c362736f396b965c6c208868bea71c053c2b9701f51902c38f6c7ddfca47198509656da7536d3ea5ccd76ae4e20b7a982e5fd26b452b56ca6767da3374f21410a946b25eea1b52d0a45857e1509555ed5ac05e08b1053824cbee7c92c814a899ee718ef70be6e85c617217f9b2ed0f80ae4aeea6c94e3f52e055bdc", 0xbe, 0x2, 0x0, 0x2, r8}]) io_submit(r1, 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) write$binfmt_elf64(r9, &(0x7f0000000180)=ANY=[], 0xfdef) read(r0, &(0x7f0000000100)=""/153, 0x99) 19:13:11 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="626c6f63193230302c00"]) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000002740)={{0x1, 0x1, 0x18, r0, {0xa6a}}, './file0\x00'}) setresuid(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x3b49, 0x9, &(0x7f0000002580)=[{&(0x7f0000000280)="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0x1000, 0x1}, {&(0x7f0000001280)="7097c11afee5c7a247029868e13b94eceaf8591e244f77e4b1830f560e825d2b59348c1bed1d4e495997d0e40c902f48ec2c1bb9ae807aee426a0ea530fb6c76cf98ae13c77db8d2f0874137dafe8217e979535bc41f3ddec9d4a725fe7d8fdf686e29a3bea46d62471db02e4f077093b684ae7f61b94b1321361dfac591ba345f79fcf38bef2b05f4efb31d92afc9ecce13088c2a02d517daf78ecb61f9384669267c60a15b6279ffc636eb6b5717eb252ab8b778a8a5716f9548f76fd9daf543ddc2c4602d", 0xc6, 0x101}, {&(0x7f00000000c0)="e5bd947926afbcc1edb8ad95d04d", 0xe, 0x5e9}, {&(0x7f0000001380)="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", 0x1000, 0xfffffffffffffffc}, {&(0x7f0000000140)="dbfc341fb77f0a86dfd027235bbadb0792c2b4e010aa8fc11ce670b0f029ee3b8ccc13eea76147b20505c897f452b98136f2af5ae41754d3eb39808eb6b1", 0x3e, 0x100}, {&(0x7f0000002380)="c3f645c9dc1b77c9c679b40e89badb8acb445dc210f7ad508413fc07ece1af109a17e65e91976279ce1859ddea8357828f4095a9e727ac552a97328c09706e0e883006271f8e184560e0a3deb5a888ec27ef7fcab8074b6c6e0cf56dc73528192982c38955471310a2cb6e83167c09616e492406cdd33f8d3e5d0ab501bcb0ef5407aa39ebef48dc12ce17a3ca7e9707ae50299f532e206ce0bd7a228f4e8b099e32d6f4f9b13af844e51ffdc82604d5a5c2aeeb8b971843e69860b8e86dd50029726b19ff94cc01d15bd93ba533b997f5c9e68b13c2d3c16e0a0ebbc521252de455", 0xe2, 0x2}, {&(0x7f00000001c0)="93fccac04152446f2b64980d", 0xc, 0x2}, {&(0x7f0000002480)="3bee343f57e89cb19e26cda835e62f794b79d56f2dabbb9286892913893fa290d3cb4ea172ecee4cedd915fbc240e3294e512016c6228570741a7d5ded0083012f6d0155584a34ee8b12f1be714c22003f52358740010d59cb297fe88deb5dd39d0bd05c6cd98a5d3ea4544b2fc76edf1168f61e0694c3bbe08f", 0x7a, 0x10000}, {&(0x7f0000002500)="27bf4fa7a1ae989f6c40054ad73ee51a7c6da5c775fbae0626ffc970d9227bfe111e6c43322e233284c265291ab60bcd750831e89aa956749e19e26e0e525888982b76f47681ed", 0x47, 0x2}], 0x10028, &(0x7f0000002680)=ANY=[@ANYBLOB='bsfdf,mblk_io_submit,delalloc,max_dir_size0000000,nombcache,debug,obj_user=)%,subj_type=block,smackfstransmute=\\%${-,fowner>', @ANYRESDEC, @ANYBLOB=',\x00']) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000002780)={{0x1, 0x1, 0x18, r1, {0x8e43}}, './file0\x00'}) 19:13:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040), 0x4) dup2(r0, r3) fcntl$setstatus(r1, 0x4, 0x40800) connect$unix(r2, &(0x7f0000001140)=@abs, 0x6e) r4 = dup3(r1, r1, 0x80000) recvmmsg$unix(r4, &(0x7f0000005600)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/233, 0xe9}, {&(0x7f00000012c0)=""/101, 0x65}, {&(0x7f0000001340)=""/157, 0x9d}, {&(0x7f0000000000)=""/27, 0x1b}], 0x5, &(0x7f0000005800)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000e0283e37d2fb5e270ca287cf8d2c000100000000000000009060ec9f3342bd585d70b3cd36db891cb5eba5bc5839b346328f1cab8482fc0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x120}}, {{&(0x7f00000015c0)=@abs, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001640)=""/192, 0xc0}, {&(0x7f0000001700)=""/205, 0xcd}, {&(0x7f0000001800)=""/60, 0x3c}, {&(0x7f0000001840)=""/84, 0x54}, {&(0x7f00000018c0)=""/66, 0x42}, {&(0x7f0000001940)=""/95, 0x5f}, {&(0x7f00000019c0)=""/242, 0xf2}, {&(0x7f0000001ac0)=""/187, 0xbb}, {&(0x7f0000001b80)=""/69, 0x45}, {&(0x7f0000001c00)=""/230, 0xe6}], 0xa, &(0x7f0000001dc0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001e40)=@abs, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001ec0)=""/252, 0xfc}, {&(0x7f0000001fc0)=""/211, 0xd3}, {&(0x7f00000020c0)=""/212, 0xd4}, {&(0x7f00000021c0)=""/123, 0x7b}, {&(0x7f0000002240)=""/49, 0x31}], 0x5, &(0x7f0000002300)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x138}}, {{&(0x7f0000002440)=@abs, 0x6e, &(0x7f0000003800)=[{&(0x7f00000024c0)=""/13, 0xd}, {&(0x7f0000002500)=""/126, 0x7e}, {&(0x7f0000002580)=""/115, 0x73}, {&(0x7f0000002600)=""/229, 0xe5}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/78, 0x4e}, {&(0x7f0000003780)=""/112, 0x70}], 0x7}}, {{&(0x7f0000003880), 0x6e, &(0x7f0000003a80)=[{&(0x7f0000003900)=""/55, 0x37}, {&(0x7f0000003940)=""/49, 0x31}, {&(0x7f0000003980)=""/126, 0x7e}, {&(0x7f0000003a00)=""/91, 0x5b}], 0x4, &(0x7f0000003ac0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003c80)=[{&(0x7f0000003bc0)=""/163, 0xa3}], 0x1, &(0x7f0000003cc0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003d00), 0x6e, &(0x7f0000004240)=[{&(0x7f0000003d80)=""/173, 0xad}, {&(0x7f0000003e40)=""/52, 0x34}, {&(0x7f0000003e80)=""/4, 0x4}, {&(0x7f0000003ec0)=""/208, 0xd0}, {&(0x7f0000003fc0)=""/205, 0xcd}, {&(0x7f00000040c0)=""/242, 0xf2}, {&(0x7f00000041c0)=""/104, 0x68}], 0x7, &(0x7f00000042c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="ff000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xa8}}, {{&(0x7f0000004380)=@abs, 0x6e, &(0x7f0000005540)=[{&(0x7f0000004400)=""/128, 0x80}, {&(0x7f0000004480)=""/129, 0x81}, {&(0x7f0000004540)=""/4096, 0x1000}], 0x3, &(0x7f0000005580)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}], 0x8, 0x121, 0x0) sendfile(r1, r0, 0x0, 0xb052) recvmmsg$unix(r2, &(0x7f0000001e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 19:13:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xf7ffff7f) 19:13:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 98) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:13:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x1) 19:13:11 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 81) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:13:11 executing program 6: clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002740)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)=""/87, 0x57}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x5}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001500)=""/224, 0xe0}, {&(0x7f0000000480)=""/17, 0x11}], 0x2}}, {{&(0x7f0000001640), 0x6e, &(0x7f0000001840)=[{&(0x7f0000001740)=""/65, 0x31}, {&(0x7f0000001700)=""/7, 0x7}, {&(0x7f00000029c0)=""/76, 0x4c}, {&(0x7f00000017c0)=""/117, 0x75}], 0x4, &(0x7f0000001880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xffffffffffffffc0}}, {{&(0x7f0000001900), 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001980)=""/183, 0xb7}, {&(0x7f0000001a40)=""/62, 0x3e}, {&(0x7f0000001a80)=""/225, 0xe1}], 0x3, &(0x7f0000001bc0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001c80), 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001d00)=""/93, 0x5d}, {&(0x7f0000001e00)=""/77, 0x4d}, {&(0x7f0000001e80)=""/235, 0xeb}, {&(0x7f0000001f80)=""/24, 0x18}, {&(0x7f0000001fc0)=""/199, 0xc7}], 0x5}}, {{&(0x7f0000002140), 0x6e, &(0x7f0000002240)=[{&(0x7f00000021c0)=""/115, 0x73}], 0x1, &(0x7f0000002280)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000002380)=@abs, 0x99, &(0x7f0000002640)=[{&(0x7f0000002400)=""/87, 0x57}, {&(0x7f0000002480)=""/150, 0x96}, {&(0x7f0000002540)=""/91, 0x5b}, {&(0x7f00000025c0)=""/121, 0x79}], 0x4, &(0x7f0000002680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x7, 0x100, &(0x7f0000002940)={r0, r1+10000000}) r3 = syz_open_dev$vcsn(&(0x7f0000002980), 0xffffffffffff2ba0, 0x195200) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x5, 0x9, 0x3, 0x7, 0x0, 0x6, 0x80200, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xff, 0x2, @perf_config_ext={0x7931, 0x6}, 0x5404, 0x9, 0x1, 0x6, 0x6, 0x1691, 0x1f, 0x0, 0x7, 0x0, 0x401}, r2, 0x2, r3, 0xa) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r4, 0x9e46, 0x0) [ 3295.152681] FAULT_INJECTION: forcing a failure. [ 3295.152681] name failslab, interval 1, probability 0, space 0, times 0 [ 3295.155108] CPU: 1 PID: 26299 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3295.156502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3295.158183] Call Trace: [ 3295.158719] dump_stack+0x107/0x167 [ 3295.159460] should_fail.cold+0x5/0xa [ 3295.160231] ? create_object.isra.0+0x3a/0xa20 [ 3295.161171] should_failslab+0x5/0x20 [ 3295.161944] kmem_cache_alloc+0x5b/0x310 [ 3295.162767] ? mark_held_locks+0x9e/0xe0 [ 3295.163596] create_object.isra.0+0x3a/0xa20 [ 3295.164488] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3295.165537] kmem_cache_alloc_trace+0x151/0x320 [ 3295.166492] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3295.167487] __list_lru_init+0x44d/0x890 [ 3295.168314] alloc_super+0x8b8/0xa90 [ 3295.169074] ? kernfs_encode_fh+0x140/0x140 [ 3295.170015] sget_fc+0x13e/0x750 [ 3295.170707] ? kernfs_sop_show_path+0x190/0x190 [ 3295.171683] kernfs_get_tree+0x195/0x8d0 [ 3295.172537] sysfs_get_tree+0x3d/0x140 [ 3295.173365] vfs_get_tree+0x8e/0x300 [ 3295.174133] path_mount+0x13be/0x20b0 [ 3295.174930] ? strncpy_from_user+0x9e/0x470 [ 3295.175817] ? finish_automount+0xa90/0xa90 [ 3295.176707] ? getname_flags.part.0+0x1dd/0x4f0 [ 3295.177692] __x64_sys_mount+0x282/0x300 [ 3295.178541] ? copy_mnt_ns+0xa00/0xa00 [ 3295.179342] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3295.180415] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3295.181507] do_syscall_64+0x33/0x40 [ 3295.182271] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3295.183336] RIP: 0033:0x7f0637e87b19 [ 3295.184106] 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 [ 3295.187890] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3295.189479] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3295.190954] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3295.192419] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3295.193886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3295.195350] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:13:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf0, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001d004527004000000000000006"], 0x14}}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0x7, 0x9}}, './file1\x00'}) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000700), 0x8080, 0x0) r8 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r8, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) io_submit(r1, 0x6, &(0x7f0000000840)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xfe00, r0, &(0x7f00000001c0)="3cd6b15cd2ccfb3eb5b9cbf07cf773bfa88c195d6fffa163448bcbb24313239b5a546d734dcdebb1c535f20c6f8d64e9db21bad70980bb6cb71adead57f65e86967da0dd2a5461c71d5127034581c398b23e7bd0ac1fdc92d2f9a9c131d54be519a35313", 0x64, 0x3, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x82a, r3, &(0x7f00000002c0)="46c37d", 0x3, 0x3, 0x0, 0x2, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x48a7, r5, &(0x7f0000000340)="318f8bda068548237da03375fed8f3c1227f735ae02f80d72db2ec18a50e8513bad347b4fb1d6c8e609d1eda0b846bc6ffb54be261e14b61c07709a23e6fe195a7b21e538596c077a77ae391c8e0cfc3b5f072bbae11b16c7be598ce2140973e355d706783dd79dc4db4159feb3cacb2e5ec1f18fd9c6bf41dfd2e17c9719787d39e4e6c532bf1119dcde829160b7621aa4e9df30cf974937b71cd22d6c32e5f4b11d67b8fbc9b8d197618975e553ac7843defcae30d9eebe9843d89d2cfbd099eb1182134abf22e8f620b1b7618b5ef0329f91da1e6b7cb3521f1c72c96b2d7307403", 0xe3, 0xfffffffffffffc01, 0x0, 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f00000004c0)="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", 0xfe, 0x7a04577a, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000600)="d8c7cb675c3713a615dcdd2a3a174cd96e189d119c5f9caa260373b2435b3f161ecaa42e657a2b44dc7de888b8c00f5e692f8c77716c0a246b2cc423c683636eb4e0334ff98d3bc95a8c764d07d8d604ba71", 0x52, 0x80000001, 0x0, 0x3, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x8, r7, &(0x7f0000000740)="f4a9fce1ae9bdbd55382b4710d12b074ffb72033258737ba161250c48bdcac5c4538ec0802aa15701b7891172511740b4c63b4f127f5c6b61e6b56ef15bf367981295c362736f396b965c6c208868bea71c053c2b9701f51902c38f6c7ddfca47198509656da7536d3ea5ccd76ae4e20b7a982e5fd26b452b56ca6767da3374f21410a946b25eea1b52d0a45857e1509555ed5ac05e08b1053824cbee7c92c814a899ee718ef70be6e85c617217f9b2ed0f80ae4aeea6c94e3f52e055bdc", 0xbe, 0x2, 0x0, 0x2, r8}]) io_submit(r1, 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) write$binfmt_elf64(r9, &(0x7f0000000180)=ANY=[], 0xfdef) read(r0, &(0x7f0000000100)=""/153, 0x99) [ 3295.247996] audit: type=1400 audit(1705086791.909:128): avc: denied { setattr } for pid=26339 comm="syz-executor.3" name="mounts" dev="proc" ino=57677 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 [ 3295.308608] FAULT_INJECTION: forcing a failure. [ 3295.308608] name failslab, interval 1, probability 0, space 0, times 0 [ 3295.311446] CPU: 0 PID: 26354 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3295.312991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3295.314812] Call Trace: [ 3295.315367] dump_stack+0x107/0x167 [ 3295.316150] should_fail.cold+0x5/0xa [ 3295.316997] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3295.318121] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3295.319255] should_failslab+0x5/0x20 [ 3295.320103] kmem_cache_alloc_trace+0x55/0x320 [ 3295.321131] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3295.322294] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3295.323395] __list_lru_init+0x44d/0x890 [ 3295.324275] alloc_super+0x8b8/0xa90 [ 3295.325077] ? kernfs_encode_fh+0x140/0x140 [ 3295.326053] sget_fc+0x13e/0x750 [ 3295.326818] ? kernfs_sop_show_path+0x190/0x190 [ 3295.327868] kernfs_get_tree+0x195/0x8d0 [ 3295.328786] sysfs_get_tree+0x3d/0x140 [ 3295.329667] vfs_get_tree+0x8e/0x300 [ 3295.330507] path_mount+0x13be/0x20b0 [ 3295.331328] ? strncpy_from_user+0x9e/0x470 [ 3295.332293] ? finish_automount+0xa90/0xa90 [ 3295.333285] ? getname_flags.part.0+0x1dd/0x4f0 [ 3295.334371] __x64_sys_mount+0x282/0x300 [ 3295.335262] ? copy_mnt_ns+0xa00/0xa00 [ 3295.336120] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3295.337330] do_syscall_64+0x33/0x40 [ 3295.338193] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3295.339381] RIP: 0033:0x7efe6f64eb19 [ 3295.340245] 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 [ 3295.344422] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3295.346220] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3295.347879] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3295.349444] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3295.351115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3295.352785] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:13:26 executing program 6: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) creat(&(0x7f0000000040)='./file2\x00', 0x0) unlinkat(r0, &(0x7f00000000c0)='./file2\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0xa6040, 0x44) close(r0) 19:13:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002d5fd6748eae812b7a864a088425de82c26cd07925e32207b2e18d4799b935ece8aaffb069ce730023f83f99b2b18ce42be77faef330068d4d5b9aa8e1d6c6e85cef05f3c3b6fe4d31b220966ff3a16184a43fb5d0f16a109484a000d5467f8df8e89ac2e472a7533a4c7e03b8daa078ef551a590ea7430c9c34ee", @ANYRES16=r3, @ANYBLOB="0100000000000000000055000000080001007100000008000300", @ANYRES32=r1, @ANYBLOB], 0x24}}, 0x0) 19:13:26 executing program 4: r0 = open(&(0x7f0000000000)='./file1\x00', 0x600000, 0x1b2) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}}, 0x0, 0xffffffffffffffff, r0, 0x0) lseek(r1, 0x0, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) fallocate(r1, 0x3, 0x52, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080), 0x4) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x5f42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x11, r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@rand_addr=' \x01\x00', @loopback, @rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x400032, r6}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x950) syz_open_dev$vcsa(&(0x7f0000000840), 0x401, 0x28180) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x8, 0x7f, 0x9, 0x81, 0x0, 0x1000, 0x0, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0xc5c1, 0xfc9, 0x2, 0x2, 0x7, 0x4, 0x0, 0x10001, 0x0, 0x5}, 0x0, 0xe, r1, 0xa) io_uring_enter(0xffffffffffffffff, 0x6747, 0x374f, 0x1, &(0x7f0000000240)={[0x9]}, 0x8) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r7, &(0x7f00000000c0)="041a3a4985d424bdce9675f286982a09f7fe7569cb2c6e71f89e8019678c585aa70cc9e2435235dcb0b3434020d0f4d5613bb8bde96608eaf4af1834720900b040007af6d3edc14cd7ab81c733b614b0835ac6af8173be3b00015a826f2562ae98feb0d40000f80000", 0xff69, 0x3ff03) 19:13:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 82) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) 19:13:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xfe800000) 19:13:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf0, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001d004527004000000000000006"], 0x14}}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0x7, 0x9}}, './file1\x00'}) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000700), 0x8080, 0x0) r8 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r8, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) io_submit(r1, 0x6, &(0x7f0000000840)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xfe00, r0, &(0x7f00000001c0)="3cd6b15cd2ccfb3eb5b9cbf07cf773bfa88c195d6fffa163448bcbb24313239b5a546d734dcdebb1c535f20c6f8d64e9db21bad70980bb6cb71adead57f65e86967da0dd2a5461c71d5127034581c398b23e7bd0ac1fdc92d2f9a9c131d54be519a35313", 0x64, 0x3, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x82a, r3, &(0x7f00000002c0)="46c37d", 0x3, 0x3, 0x0, 0x2, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x48a7, r5, &(0x7f0000000340)="318f8bda068548237da03375fed8f3c1227f735ae02f80d72db2ec18a50e8513bad347b4fb1d6c8e609d1eda0b846bc6ffb54be261e14b61c07709a23e6fe195a7b21e538596c077a77ae391c8e0cfc3b5f072bbae11b16c7be598ce2140973e355d706783dd79dc4db4159feb3cacb2e5ec1f18fd9c6bf41dfd2e17c9719787d39e4e6c532bf1119dcde829160b7621aa4e9df30cf974937b71cd22d6c32e5f4b11d67b8fbc9b8d197618975e553ac7843defcae30d9eebe9843d89d2cfbd099eb1182134abf22e8f620b1b7618b5ef0329f91da1e6b7cb3521f1c72c96b2d7307403", 0xe3, 0xfffffffffffffc01, 0x0, 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f00000004c0)="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", 0xfe, 0x7a04577a, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000600)="d8c7cb675c3713a615dcdd2a3a174cd96e189d119c5f9caa260373b2435b3f161ecaa42e657a2b44dc7de888b8c00f5e692f8c77716c0a246b2cc423c683636eb4e0334ff98d3bc95a8c764d07d8d604ba71", 0x52, 0x80000001, 0x0, 0x3, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x8, r7, &(0x7f0000000740)="f4a9fce1ae9bdbd55382b4710d12b074ffb72033258737ba161250c48bdcac5c4538ec0802aa15701b7891172511740b4c63b4f127f5c6b61e6b56ef15bf367981295c362736f396b965c6c208868bea71c053c2b9701f51902c38f6c7ddfca47198509656da7536d3ea5ccd76ae4e20b7a982e5fd26b452b56ca6767da3374f21410a946b25eea1b52d0a45857e1509555ed5ac05e08b1053824cbee7c92c814a899ee718ef70be6e85c617217f9b2ed0f80ae4aeea6c94e3f52e055bdc", 0xbe, 0x2, 0x0, 0x2, r8}]) io_submit(r1, 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) write$binfmt_elf64(r9, &(0x7f0000000180)=ANY=[], 0xfdef) read(r0, &(0x7f0000000100)=""/153, 0x99) 19:13:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 99) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:13:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') pipe(&(0x7f0000001400)={0xffffffffffffffff}) openat(r1, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x3, {{0x2, 0x4e20, @loopback}}, 0x0, 0x1, [{{0x2, 0x4e20, @private=0xa010101}}]}, 0x110) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000001002e4bdba5000099c2e7205464b315a6070000000000000055f939c6ead0ff059f9e46e602e84f2f572d3bd71bcebed6435d29e4dc24c5518b510418da446cdddc7354608cadf1598336705234960f5b26c169d9dc9e6f7d120b88ef6f103e20b9f0553a09eb38e4d3161f80c23b8e1819068dcb96bc502a28d8c7a2091555c5a23884f52e1c341dbe915353aa12bfb9a19811d9c9dd681a83c2fca3c3c5d8b3a1d4bf5c301aa226", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) [ 3310.346139] FAULT_INJECTION: forcing a failure. [ 3310.346139] name failslab, interval 1, probability 0, space 0, times 0 [ 3310.348114] CPU: 1 PID: 26468 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3310.349039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3310.350117] Call Trace: [ 3310.350470] dump_stack+0x107/0x167 [ 3310.350957] should_fail.cold+0x5/0xa [ 3310.351459] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 3310.352138] should_failslab+0x5/0x20 [ 3310.352646] kmem_cache_alloc_trace+0x55/0x320 [ 3310.353250] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3310.353947] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3310.354598] __list_lru_init+0x44d/0x890 [ 3310.355148] alloc_super+0x8b8/0xa90 [ 3310.355640] ? kernfs_encode_fh+0x140/0x140 [ 3310.356198] sget_fc+0x13e/0x750 [ 3310.356643] ? kernfs_sop_show_path+0x190/0x190 [ 3310.357256] kernfs_get_tree+0x195/0x8d0 [ 3310.357813] sysfs_get_tree+0x3d/0x140 [ 3310.358331] vfs_get_tree+0x8e/0x300 [ 3310.358831] path_mount+0x13be/0x20b0 [ 3310.359342] ? strncpy_from_user+0x9e/0x470 [ 3310.359900] ? finish_automount+0xa90/0xa90 [ 3310.360478] ? getname_flags.part.0+0x1dd/0x4f0 [ 3310.361105] __x64_sys_mount+0x282/0x300 [ 3310.361665] ? copy_mnt_ns+0xa00/0xa00 [ 3310.362189] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3310.362875] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3310.363557] do_syscall_64+0x33/0x40 [ 3310.364045] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3310.364770] RIP: 0033:0x7f0637e87b19 [ 3310.365261] 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 [ 3310.367706] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3310.368703] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3310.369643] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3310.370577] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3310.371516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3310.372442] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 [ 3310.411630] FAULT_INJECTION: forcing a failure. [ 3310.411630] name failslab, interval 1, probability 0, space 0, times 0 [ 3310.414381] CPU: 0 PID: 26477 Comm: syz-executor.1 Not tainted 5.10.206 #1 [ 3310.415830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3310.417580] Call Trace: [ 3310.418140] dump_stack+0x107/0x167 [ 3310.418913] should_fail.cold+0x5/0xa [ 3310.419721] ? create_object.isra.0+0x3a/0xa20 [ 3310.420680] should_failslab+0x5/0x20 [ 3310.421491] kmem_cache_alloc+0x5b/0x310 [ 3310.422346] ? mark_held_locks+0x9e/0xe0 [ 3310.423205] create_object.isra.0+0x3a/0xa20 [ 3310.424128] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3310.425201] kmem_cache_alloc_trace+0x151/0x320 [ 3310.426209] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3310.427250] __list_lru_init+0x44d/0x890 [ 3310.428102] alloc_super+0x8b8/0xa90 [ 3310.428887] ? kernfs_encode_fh+0x140/0x140 [ 3310.429802] sget_fc+0x13e/0x750 [ 3310.430521] ? kernfs_sop_show_path+0x190/0x190 [ 3310.431502] kernfs_get_tree+0x195/0x8d0 [ 3310.432363] sysfs_get_tree+0x3d/0x140 [ 3310.433183] vfs_get_tree+0x8e/0x300 [ 3310.433973] path_mount+0x13be/0x20b0 [ 3310.434785] ? strncpy_from_user+0x9e/0x470 [ 3310.435700] ? finish_automount+0xa90/0xa90 [ 3310.436604] ? getname_flags.part.0+0x1dd/0x4f0 [ 3310.437612] __x64_sys_mount+0x282/0x300 [ 3310.438468] ? copy_mnt_ns+0xa00/0xa00 [ 3310.439294] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3310.440386] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3310.441482] do_syscall_64+0x33/0x40 [ 3310.442265] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3310.443347] RIP: 0033:0x7efe6f64eb19 [ 3310.444131] 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 [ 3310.448151] RSP: 002b:00007efe6cbc4188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3310.449772] RAX: ffffffffffffffda RBX: 00007efe6f761f60 RCX: 00007efe6f64eb19 [ 3310.451285] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3310.452797] RBP: 00007efe6cbc41d0 R08: 0000000000000000 R09: 0000000000000000 [ 3310.452810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3310.452822] R13: 00007ffde96f7e1f R14: 00007efe6cbc4300 R15: 0000000000022000 19:13:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') creat(&(0x7f0000000040)='./file0\x00', 0x180) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 19:13:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2}, 0x1c, 0x0}}], 0x1, 0xff020000) 19:13:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (fail_nth: 100) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91a4532c1105f5bfa505daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) 19:13:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf0, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001d004527004000000000000006"], 0x14}}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0x7, 0x9}}, './file1\x00'}) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000700), 0x8080, 0x0) r8 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r8, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) io_submit(r1, 0x6, &(0x7f0000000840)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xfe00, r0, &(0x7f00000001c0)="3cd6b15cd2ccfb3eb5b9cbf07cf773bfa88c195d6fffa163448bcbb24313239b5a546d734dcdebb1c535f20c6f8d64e9db21bad70980bb6cb71adead57f65e86967da0dd2a5461c71d5127034581c398b23e7bd0ac1fdc92d2f9a9c131d54be519a35313", 0x64, 0x3, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x82a, r3, &(0x7f00000002c0)="46c37d", 0x3, 0x3, 0x0, 0x2, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x48a7, r5, &(0x7f0000000340)="318f8bda068548237da03375fed8f3c1227f735ae02f80d72db2ec18a50e8513bad347b4fb1d6c8e609d1eda0b846bc6ffb54be261e14b61c07709a23e6fe195a7b21e538596c077a77ae391c8e0cfc3b5f072bbae11b16c7be598ce2140973e355d706783dd79dc4db4159feb3cacb2e5ec1f18fd9c6bf41dfd2e17c9719787d39e4e6c532bf1119dcde829160b7621aa4e9df30cf974937b71cd22d6c32e5f4b11d67b8fbc9b8d197618975e553ac7843defcae30d9eebe9843d89d2cfbd099eb1182134abf22e8f620b1b7618b5ef0329f91da1e6b7cb3521f1c72c96b2d7307403", 0xe3, 0xfffffffffffffc01, 0x0, 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f00000004c0)="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", 0xfe, 0x7a04577a, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000600)="d8c7cb675c3713a615dcdd2a3a174cd96e189d119c5f9caa260373b2435b3f161ecaa42e657a2b44dc7de888b8c00f5e692f8c77716c0a246b2cc423c683636eb4e0334ff98d3bc95a8c764d07d8d604ba71", 0x52, 0x80000001, 0x0, 0x3, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x8, r7, &(0x7f0000000740)="f4a9fce1ae9bdbd55382b4710d12b074ffb72033258737ba161250c48bdcac5c4538ec0802aa15701b7891172511740b4c63b4f127f5c6b61e6b56ef15bf367981295c362736f396b965c6c208868bea71c053c2b9701f51902c38f6c7ddfca47198509656da7536d3ea5ccd76ae4e20b7a982e5fd26b452b56ca6767da3374f21410a946b25eea1b52d0a45857e1509555ed5ac05e08b1053824cbee7c92c814a899ee718ef70be6e85c617217f9b2ed0f80ae4aeea6c94e3f52e055bdc", 0xbe, 0x2, 0x0, 0x2, r8}]) io_submit(r1, 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) write$binfmt_elf64(r9, &(0x7f0000000180)=ANY=[], 0xfdef) [ 3310.573147] Process accounting resumed 19:13:27 executing program 4: ftruncate(0xffffffffffffffff, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0xee00) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r2) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x48, r1) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r0) r4 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a432c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715885731fa8ad0600", 0x31, r4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000940)=[{&(0x7f0000000640)="3663852313e111bcf312b940a4c141ec54ccf4742ef604d5e43189d16580f37ae1bafdbd63238d6496aa0c24c0a2bc68bad97b0410750261d231255b867d73c663a87117af243be64f41355dddb5283eb9650b178bee98327805f516e9c72ffce2d799a4d20395f00a2bb27d5f3318b4a51cf2ca5caddd750fcbd9b8be0d814ba4c358b77eb640a7b378f3db567cf8767b", 0x91}, {&(0x7f0000000b40)="45693e9fe66e09b382d08cdae07a9f9ac6eaec882b2ae3c38b4433a2115f5b634124a118d935366178765473cb68f025f542942b37da02453cea6c5f0cfdf6c936101206b929f1a689935a016f952dd5ea8744af1c9dcb3820951c3b63a17448ac5ebacb674e5ad4e986d154f8de976be3245378fc50c95e91e3b5902e5e8b5d038c99b6bbae160a0b0de46d588ba4e370bc595c427d8277f2cc4ddd7ff55f2622356b110e003483b9df2fd8f452c0e8b51ec04c71aa59f176b8314bf5f0db84a7c30c5714d2b3611b6d82baa7699f686539e184120ffbf10ad34830c95b059721b2220fab8dce48ad8edf1a59978de85b80a9686dfb7f13be5ebacf4a678737508cd200ed05b5c8fa8dbb514375501873955a64e6ce5b755d17c529a88820424264d579f0e71a92bb65a7885f259db6eda66d06aaf6ea94ac92f17f3c219a60985ccc0aafc3b3f2ad06819f14324fe4ee0d930df4bb7647d903e2baed6bf6881421afb96ff83f885eea92b0085bac245c65d2ad895acac0cb9069f3b59d5356de4c57b1a2cd03ed8caffe4f3dd496906984e536cbac9e315740a5f7c4e2fbf5456d602cfb46f8b234eeb0a35d414ed8c6f423a7e100e36b2a725384f420394af0c460af796ed79d4b8c4a68af7b13ef65b87f006ace1357235c5ad6869cddce5e6a0fc5b59be06071fe4d2aebc71869bbaf16b8bab8b28eeb69f79af4d49c9e5d5ee17b999257069132241d78bb7f375c8c7322422262937d23cb75b64e8ddb060cc7d269dbe4453c8c13a800422df346d754dfa5a36579c5d4194ca551f0fa64ca1b7cd183aea8a12edd954394d81816d9037f82a39f0a6ea67dfd6d775d944d2dac797cfe6ef81765ddc3358c06bc7300aadbe352bccacc928ca30f63beee49fe7eace3bfbb43372004355ba6c2499972778e8ca4133fd7f90e0b4d349ecda07c8b9e60bd5328c4b142158cf2b7e67c8a1c7dc9c77e1947502a1445d289fa3680bf8bf53bd4cdf2fbc74b628c8c1c6e443d5dff42cd6980011c78c63ad8167bfe6e3bae80d81e6407cab2612b804e8ab8c651433812d32dbfdccd204aee3b9e26c025b9ee3b6c6e1a42ebecb4bc51bc1eaa5226f384cdbfc27d1a0d533f26fa68e487f4f5847e00ffde73de56b6f215e790dae264cdef1985bddd0406da4ea668e7006d73eb1207a5ef73e433394b7a0d32897850976c075cfd27fccacb29a5e9daf185376b9a972af7c073be8fd129a8929347d773cb0fdd8f864b55cf482048799bc3fee57730741bebc9ad1aab94b60428a2cd5468d528a04056f6065ba5657c27524096c1465998233e9d188cda33897f5ad7042c2ba76b2f80827acb082c438b75094fdd03d900326ff2f7e660092d49e5c0fca05d5bef7ce8b6e26a68c6f6df2a023059197f51594d5dca419b60353ae84cb12f5e0afe8f945d21c5bceae4c2973bea47c2dd63390e6e23b42fc2cea2259d5a65dec19e370c26fead161dcd24c1fe90d059092b2c952142a5df7a684e55074da7da5ad66510bc24155d24ad4675c3c53fee67afa9a41d6f95febc21a1b81f01d67cff40e34780d196a95c88cc1bd057299e2b7975e27c0228b5180c1c14e7cbe8bd639fae0e009996def17afb6f2c1db057238690c87949152075281f3e2877aa4c4ac0c03cb9a77e75b033d5ac5075f696b3bde3d42f0e1d34a9e5ffcaf14a0567c356069a9b3266ba87ad057dc8cf1c92086aa0bc873eedccb20727de31d41c70907d10962ee040e4dfb51108a00333c162914b23ab007cdde05483833e420853288a9f8eeb2a6bbe26ff96f83c7476e0a11f8b814c449d50d868ae8916553198ecf1a90c98695934ef4dc3defa6a4c61a50c01c398426df2537acd668e6811d17681f2666e38bda44eb617ce2e25b1afa50d3891900bafce2476f17e8897f2feca34cff492580ebcbee1db90f48b70f1bfea2c9704d28eb554aeafc09f9d16ec1c4687c822a3fd90999f00129865cbe89cd67e04c5f3af7e6ecc5d603c1c363515008a97a2c8ef7d08759592293a7f503cbda4f47505228ba839ac2644bd7c5293dabaaea058b3070e9a6a36358be22f5f83cac42a6d5c0e4c1af5ddf193dffa228eb6f68bcf5f35464dca25c3a904908b7b47bdb1d975f7e90758de5d08d95b61a2e7412907a5e15907a6c31aff8861eb4cc83ca677049f47a6596dfc68a01e4cd09f0dfc184cca9364ddb8d8f4580b981e619b037fc96361383283da9bc8a75122f5b8a603ab33e933a4cf96e8819123d0ce4f31b0d31eda899f647f5e84bcae34a296b256c79ab2e60e2d68d059cf6204433e174788d18a610778ea5a6a318ff6f65396b2e9ab827870ad5070f71f1749dca90ac88378f9e7f5075f404026bf01e63a29db50d42bb44120257c0b9de5bea5a80737c6ac9faa2eb49400b77e901f0524c60cae7e1475557c7d6d5ba8cb08bd37b0c80ecb132baf52011e4945cf0d92ca5ec14b4e88488a21faa1eb0281b257303fa1f0d45d658cf39c6ef64e514cb801652f4f252abeb4a953539e8d1944761650473c4fc758d2980d1f664bb8f2e7646e0c328b4c4c23223c19fba888ec8d274ce9e4fed1bb430f8cf564e888a9b58f7c4363a9197341d3870d5c2a389c46a0b822e08c886cb7e3129f3baa1bc25eb9799c6efa1d7081dbd9f63f25db39b6eeda50a6a002616f24829a6845c10b11dca7717b771f4d3f02e336bc103e91b98f9504a43d254fdffe1562416ea109b04ae1c86cd12e11b6242d11efe634f7937745d9a9754a1d32cab7187ad6d2b5b3380015f4858e7a3a224004f17668bdb709f754c1032dc335f519935978ee53d1e0daad59a76b133e47b8cd07e61b4d1258be0d3fb91ae5a8c73e31d700030c49f9f82e1ff94af3f7b62e1cbf320bf5402e0687bbf75fd6e5f966d0a53268d3f3176f034e4bea318f0824ef4fc5cf82b611d2cb1a7ea6412a15b51c141d373fe219f7ab1f2a4c9ce006b99085f064d0676668f13a4cb171519edc6169becd20de6fa85e043a932f30d1e29b0027f6e4fe05317e3cb6a077de7e4479148bf67b47b206261a3a04e0194819daa5016423a7145b71d5ddb052d1199dacde0d32344a5f9341378e70ca1f76e797f3643f6f58e1fbb5e6475ace753582b2cd9d1ad68d45ce0c735c5b584a9b9a10e8ddda16f3ca7f89e77ee695f3257daa36816c5f104dbbe000447b9d71866511b371c1cbfcdba85d25538f611b9d87f9f4c6e802873b330fe26b6e5c06ce4349cebdbfa8b45031bedabea378a78cb6e59a4f52111a063bb505d06db5536266c279713a260ba3df7dcf6176998491266d341fd3614d15d31d19a3c6316324b7a11e95cf8e6f22bae7807d8fd8907d75b0dfd63c1dd1cc96b817650b651ba5f27bee820244372eb6e4aecb9366c73df149e7b919dd496d12640a8803c4991b973f219d7883a2939ceb25ecf547f0a63e7dc32eaa19b22358bf1aee50f2255926fad717a978d5038274cdc0fa27ad321522410f279d29d27e6aaf04b8dca94f2bc1d7a8d7d1c4679575ac76becb7ccc360256aae9ecf29a3cfa0106cc2598d65c39ba751226efa651601d26935b9c87e9a77f547b7116dea4152f5464458549af77df28bd7b7acd14dd842c88a127bde7be1fa17273e1b56625446839de9be791a75b030c091a115bfdb83293a2aa6df6c03a67c40b06e55139253b74b4e03c5f2e54506ce5b90b2312d734896ff8a2558ea221a219876850dae0ca70878ebe9934e2ebcc7d4bd75452b0763cf05f817597ad5756f55ba632052f98fd226eec2d410fb63cd0ef1b392ce2b1ca2dd94f37ac5d59dd5b9c993fbc157189d54ea937c36e28fe11801b14920bcb60a19002ba8fb8a43787e87d6186ae61ef2af990cd164a38f425a35b50ba20507b965aeec8404dce241e84cb8eafafb156d71496a7dc04bacd90004d0b11d7b1599d3f35833a46eda95d8683e789ee8df1b3d1831edd0cbec4d45311938a5c8a22d97b07fb7c14fafe4bc048da8839df84d23dc2cecf9bfab7663e603e4da42afe2c031891c728c8631d57d6f25b4134d00528107ea932fc33c1e7af43778cb49c9052683653f43c53f421ed1b057e45908f3e3ceb244c62ca566ab9262b988442181445a3348335fce783868c59221d2c8f53c544ee09e87d61993b230266a63181b4955a6261e21789e5c23952d0a9e22d5191f056412de74d7d5681bf39a54a1953c359169aaa45cfdd17d32bf817317b46827da912bbe86fb69f610f5141c7b768ebd9b4cf63153e93b5bf5a43231515b1f22eeaddc551c6b121b6b39ba5f9467d52136b0baed47fb4580c250027a37ff7662f5a52ef657e6008f7b549e9b59fe5e6a560ec335ceda6d27b438e1566cc29a7c9d325eccbc3b355be86fff7ab019f73c5247984e6a9007a5b3f54705096035f514c3c3bee53c3a8360f82d58f6c8c12b7fefead6e499f8bc572ccf0f921d902df157cb2b7cdc236ca9f3106e7b74d25fa0bc6bed5ab0bd0de6b94d262ddffa5ecff38903e16f9de84458cb6c0d6fc4a867f56cdf38346eb74483ddb5b12be13c3aeb3cec7d19508d410865a18dbcfa7209277e4476eb5ce306189aa2dd9d7edf83c01672791a7326983a2340890fdbc1a2a0068b14415e8a491a84e6436a4962de86a0b330459cce2a20b0e50ef64e99e8b43ba20ed60f0ddcc24257b48f0b51681930ac0549bc8eb18f160c93481b2f6e8fe8a774efbc18ea6173913af2fb2fcef98e159ff49f78d9c940aabc1baf1e717a14a0a508e41056d3855cfbf974650c9de4615e7f70c8c33f1ae0e8fcc869a9739e69875d6ab32259d738860efabefc3bdc281c25b331622fdeeca7529d57ef40f7bfe77169cbe047fb5d924791cf496067d24130c4a1e829593fe65f5916d15c79bae95edeb3ac57a5dbbe9e67bf4b97b8a8fdb338a6201fdd96bad7bf467b8ea06c3e9beb00d525617e95617bbcc6cf4423ab128dcf9c9e5cbc2421e7b217c71fe4eab17348b8ba1cec45c5641ab24127ec94a7f39ea0a37dad019cbfef88eca829419c6921fb24bee3ba280553fe0b92a079d44e1af16726f3ece0b49cbb02cd9da9e6b6ef4e33022db10b7ff5c08a3e7f92ded5dd1e0e8dff17c9a0867cb53ae1fedb50852d1c0a9205db4e8dcc4dcf310bc7145f4a113319c4d11aab25b77b3c6c93f03328c5b952d05f5fce0ed879f64f97dce617c0e53126e47950bdbf71ab02894d777a53763bbf31cf3a9a4e0db3eb1cdd423bdfc2ab679983e406e1bed27258d678a73f3e62a02c546ddaa51b6ef713e24fbbc9b0ac947fb9e7af266ead32e67f8fd2ef1f7fb45b05b0ae46aa2d4851f894f3f593dcf377c11c7922bcaed468106478e9b48a9c1e70a7a590daf15478a9b7a184161a5c1a6ddc002f106011036f48227e692ec8f2c8eacab5c92532a219ba3a60c64c90b4aa0e8b7c50099bc6b754339c1a04815bb0486cd17546a81d0d4f2971838b2d8cdd22a5d70542b0f1692ee7a2f4c159612c8f0d1d787b379b997ab5edf1198844753741f7ffde070ac4e1119c68e798c02282c4665370761922b1b23ec24caafb7ebe4df77feed60bb0c7478b6220241204484a4bd511af91f21730bafe32575e5030a4aeeeb2bcdf2d3425b13ccea4dc0e8081fb430d41e311a9b7b210175f68860dd1690e92bc61d70499830236bb8f3ea6237b5e8ac2e627d1afa1dbc6c241b2f4f195f6819eb22dd8ecef43362495370a8cd1050ddfa90a089dc229aad9e53542042f5bb450232c461f476", 0x1000}, {&(0x7f0000000880)="3c9b963c8c81e2349b98f57f0152406883944697b21f7b12da2feefabdf6bbe0c7160cddf9ffb1c199653e280483e26690dd80f7cb66ff82b65c609366dc95091978f63ddb3a9fab48009d25540065e0940a57bb546ca07a0cd84af74c1bb318da86342d4a879b24525c658488045c85d6ced8591f3fd673d0870e4c46c83581ae14f388c7702cdbbd8ced5c", 0x8c}], 0x3, r4) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x14}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 3310.580234] FAULT_INJECTION: forcing a failure. [ 3310.580234] name failslab, interval 1, probability 0, space 0, times 0 [ 3310.582140] CPU: 1 PID: 26749 Comm: syz-executor.5 Not tainted 5.10.206 #1 [ 3310.582967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3310.583859] Call Trace: [ 3310.584178] dump_stack+0x107/0x167 [ 3310.584610] should_fail.cold+0x5/0xa [ 3310.585064] ? create_object.isra.0+0x3a/0xa20 [ 3310.585631] should_failslab+0x5/0x20 [ 3310.586089] kmem_cache_alloc+0x5b/0x310 [ 3310.586573] ? mark_held_locks+0x9e/0xe0 [ 3310.587058] create_object.isra.0+0x3a/0xa20 [ 3310.587599] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3310.588217] kmem_cache_alloc_trace+0x151/0x320 [ 3310.588725] __memcg_init_list_lru_node+0x7f/0x1e0 [ 3310.589315] __list_lru_init+0x44d/0x890 [ 3310.589820] alloc_super+0x8b8/0xa90 [ 3310.590279] ? kernfs_encode_fh+0x140/0x140 [ 3310.590793] sget_fc+0x13e/0x750 [ 3310.591201] ? kernfs_sop_show_path+0x190/0x190 [ 3310.591762] kernfs_get_tree+0x195/0x8d0 [ 3310.592261] sysfs_get_tree+0x3d/0x140 [ 3310.592728] vfs_get_tree+0x8e/0x300 [ 3310.593175] path_mount+0x13be/0x20b0 [ 3310.593657] ? strncpy_from_user+0x9e/0x470 [ 3310.594175] ? finish_automount+0xa90/0xa90 [ 3310.594696] ? getname_flags.part.0+0x1dd/0x4f0 [ 3310.595262] __x64_sys_mount+0x282/0x300 [ 3310.595754] ? copy_mnt_ns+0xa00/0xa00 [ 3310.596180] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3310.596802] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3310.597426] do_syscall_64+0x33/0x40 [ 3310.597870] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3310.598484] RIP: 0033:0x7f0637e87b19 [ 3310.598926] 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 [ 3310.601076] RSP: 002b:00007f06353fd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3310.602027] RAX: ffffffffffffffda RBX: 00007f0637f9af60 RCX: 00007f0637e87b19 [ 3310.602871] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 3310.603701] RBP: 00007f06353fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3310.604467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 3310.605303] R13: 00007ffe1a3d3b7f R14: 00007f06353fd300 R15: 0000000000022000 19:13:27 executing program 0: pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'ip6gre0\x00', 0x0, 0x29, 0x8, 0x3f, 0x3ff, 0x8, @local, @mcast2, 0x7800, 0x0, 0x56e9, 0x1}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) sendmsg$AUDIT_MAKE_EQUIV(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) statx(r3, &(0x7f0000000300)='./file0/file0\x00', 0x2000, 0x20, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg(r5, &(0x7f00000016c0)=[{{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000005c0)="7cac068161bdcf1ee2b358142d4b1ada398391fd5ec0b894d943966cd8250fd1f29ee9bcd2ff333ca395786271e928b60f7df23af4b110839de3ad12fc2fb78cbd4e225516a00d0a408004e342b1b9f15b10e14aee49551fbf19c789af907af69d", 0x61}, {&(0x7f0000000640)="52e6d9cfef6767f33b917a235185e619deebd7c154f811577a92e403b8d45b711432d1599a9e36635f7b1b30b4fb712f6f63ab21d6adf5a67a32ce6f5608844cca9ac6f075785fba53c39fb0ce5e9aa2d1f546d518065b58272755e35f37c832cb74a544ab4f84baf375b4db31f194614ecfb9b6fe5752c337f81eef48e7f1b8c23b74384e413bce296bcccfd52110ebe29ac06d0db364e710f6e368987b71f9c3535992778d7e0c0884e6236d05a0033dfd61db00e42e223c31769526650ce46fa634d4fdb5d2b4cc", 0xc9}, {&(0x7f0000000740)="8a98de4c1e231ce007af39abfcff63c3f841da2390a30fcb21cd48295c380f9d3b43a695e02883f0b78cc124b3bf0cdd54e3321f8bad54c211b122fc40ba818be3cb44535b74939b6806605860aa62fa10d700b0c45202bbca25375f94096908aea052b691b581f68fc652d9ba4cfaa329df23b50b8d135a264e8c8914d46d9edeb93501c776c6738c830e0824a6b198c37ebf20e9c6e845ca236c905edfca03b0af", 0xa2}, {&(0x7f0000000800)="4e2db9c552495e403ad7cb17590765e20cdf3d1dd4cd23baf56d2320aa9fe31982227327f0fe68a9f05ef4cb951ab2a802586e7ddc4b6015e7e4a88f47576c908c3aa48f1314d003921f187d1f654a2739e971a4c93661bffcccda4f8c79c59d79f2a20a309b861d6b033fb05bcd997fc086987256eed620e1d4b527a13660e3bc0eb43056b062d49c9a8b4941c50752b04665a310a1ef6fce994661e5e091e043412d06a81dfb214f8b7429cc8817538fb03631e168d141886172770211f461d5d69f9f7738338f4c962756d0f669579fbfc27793a9958a733e55b40a2911fe61acd274edd83b198fca0bd9108288", 0xef}, {&(0x7f0000000900)="b5dbf3774a9a9fc9021ea9989e0cc1873c3ddc7be62242e382d70b207cf6c0a7c857fbb6a8d95b6a8cc6888877c98e2eb6eb127a48568865c42ca5f66a7ddf7297eb87aa52", 0x45}], 0x5, &(0x7f0000000a00)}}, {{&(0x7f0000000a40)=@ll={0x11, 0xf7, r2, 0x1, 0x7}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000ac0)="14cd0745b86e500a1280b31ae1f0e7c9f78c6d59deec15c141453b0012b140e346ffc5f2e93ad860c047af34402d934cd73efecd034a6d31999bf9b43c4e8642ae63b8e6bbbf0791ea450205b48c4649d132dd20e663c0ac6dca503714183ee3d85ce9d66af1160c0719a73a6f6fb8e56a8c64d1a44b59b35226a19770a0f86de7a1946c9fe9d16afc66d691da90764f39b75c5497509238e729b4be5224be8497ea18f59b1aaed61d64defc7a3dadbb3c4bd7f5fc99d9d91e595cf00f7c5262743c10f08c4a91232ac1b23178b7368eaad470f5d3fe936bea3e9404dce85405779c8e1dc426437d61a6bee04353fe1bfa90cf", 0xf3}, {&(0x7f0000000bc0)="64aa138721b29034a294e0699252516e7af2491d68710eef96383d720e411d8486aa117863c0fa1f0dbb961a4663c7010cbf61245fbd2386d930e2afa9b650de066e7b73efb18caeab6f973753e5b2acd9b489062b86efe0de9a567e664b06d33d26f7356c3cee25300f8033f2daedc0b24d253268c92ab7226f7f5f7a55d9a9a172d9a19967c008e20fd341ad46a55a73fbeab3095da625d14e1d4a7530072b33133004b987d73f3386f028272beeddb17819780af800802a66a1920c67810f437b5f34b86dadb16e8e230d8d60566e11dcea12bb31c6ae1cca9ba8cc5c86b3a162", 0xe2}, {&(0x7f0000000cc0)="51f13b2eca373f5fe33429b39d95fb3cf5b1af5d42ddb3b61d", 0x19}, {&(0x7f0000000d00)="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", 0xff}, {&(0x7f0000000e00)="4aba8f196f33f42cf5a8513896a61db9dee6089cd3b46b3e693a27089bba1e679fa2a35f8c30e6bc20b8181fc7f77148c5f78ce04f65f2675fdb1f683f15344dc78d1eda44b582bcc5fc35f50c098f5874ace5932ed66cf0ab2cb9d6bb2745f4c819ac122b9203ed365d102d2ae8d64f951ef451ee0e116576a0e1a33f01efc80a6b496d3b918542e25154d1d3c2e418f21e5500539b7c1718fba242962085d5a93a628840c3edf0a1b7c15c6ac71613c26a57268ac7befe192237042d35b352c56ff893432d09", 0xc7}, {&(0x7f0000000f00)="36cf41fdaf50ac32dad633aee4623ce04220fa0af5ec2d6d2f30bf746a1ac8ce848d1fab0c160de95051a30d394de0601c97796b4ea38177fe3315ee7a8fa9bf83d4e53f7a12d243bb1043d5d587395d29607b110552714c93ba0a62d879cbca90951978a53122d169517c56cb8e897d3eccc12910056116e8c80f199c31c6420f481bddab3089bd3ece3787933573e3e405f5610978e5d4d1dec22068b21b19ed9ad6c86af788ab", 0xa8}], 0x6, &(0x7f0000001040)=[{0x110, 0x1, 0x6, "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"}], 0x110}}, {{&(0x7f0000001180)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}, 0x2}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001200)="f09f86308be75dd2d0478ba0239bfc0528d69faffb198d60e8a727ea8edded5c9fc57de7dfa422ddade10d47baf78f059e9beff2afb19d55bf8d929fbfed8ae1ee75b03c0be2a6bca4db1b8fd146e7caeb81d85f07adab491b4e41fc364e822fd92700dfeeb4352457e20616b0326db924904246726a62f3ebd6c95e3040045ad67a20457722d933b6157e6007e988f1a582ce", 0x93}, {&(0x7f00000012c0)="54f10f87902f0d542f169dc886a959a9d54133d0b0cb72b3d478f1c9e96dbbfe472fdd8c95ecc493891a2c9f4736a7cda35bbf8b3c013903747829870e3fcd0644f149915b1624c97839a6281a83d7b3ede6082496", 0x55}, {&(0x7f0000001340)="8b34f2a97b076ba72a9c7ed83b01f92752db027d873776f9f140c25eec83edea5ad77cb8aea0cdbcaea0e21863694b5325b944f60d2742318c7044ed9c89f407c3c12e7d879e4f91bf3ccb47b8d6b2b17f3a59181f9b957a2ba9e8a402439a5b514819ba0e", 0x65}], 0x3}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001480)="ca6ac44a50e326e5fa35286c605d64fc4dc675e608b47eea9ab4569fa74176765709dd9c24f67d843b06ae6a1ac35a", 0x2f}, {&(0x7f00000014c0)="53f33a281d04759d7594e5110f44f7fc3d668b9c8e73043913be1bd16049d9c6bf1dd855c3e23923c6825d75b129fb0c90f175db7a754f632ff628c08e75a6c22eb412ddafaa596af6b84cb4aceadfd3c5bbb06303464429e817dffc3f7bef5f99088c698ca1", 0x66}, {&(0x7f0000001540)="38a49d9ccaa15d32bc26255eebfa5e85cc002912bf90b77d2a03a0", 0x1b}, {&(0x7f0000001580)="07f9729de50359484c76ee16afcfcd0b253bfe836b16b9c2190e413f3d90f2f83adbcc0f508bbf99afa3dc65b231d311b6fd227e015d559cae06bc4bab453ac38a0358febcd54381e73c5aef41e89fea991997d564cd94cfed06c05078bac694f54eb5cc49048be6dca46243a77afbd17958797d552283be12016da2c2916d76eab84cc0d950ec417f53ddd5289dce4081801b518aed2ad4c8422431761d67d30ce7be08361fa2460f14424db17dc3c227d7fca6b458b840ab3ffdaa996bbdbbc2cd92e9139657d3d602330fe857cfefd18dcfeb02c92b4ae7bc4dad55e5d28f0b7f3d08ef83d0abfdb4", 0xea}], 0x4}}], 0x4, 0x8004) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@loopback, @in=@empty, 0x101, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x120, 0x3b, r2, r4}, {0x4, 0x6d, 0xb4b, 0x4, 0x7, 0xfffffffffffffffa, 0x2, 0xe62}, {0xb1f26d7, 0x9, 0x2, 0x10000}, 0x8001, 0x6e6bbc, 0x1, 0x1, 0x1, 0x1}, {{@in6=@empty, 0x4d3, 0x33}, 0xa, @in=@remote, 0x34ff, 0x0, 0x3, 0x96, 0x9, 0x10000}}, 0xe8) r6 = openat(r0, &(0x7f0000001440)='./file0/file0\x00', 0x0, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) creat(&(0x7f0000000200)='./file0/file0/file0\x00', 0x55) getpgrp(r7) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') sendfile(r6, r1, &(0x7f0000000040)=0x6, 0x7) creat(&(0x7f0000000180)='./file0/file0\x00', 0x141) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000080)={0x9, 0x0, &(0x7f0000000040)}, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$rfkill(r8, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) 19:13:27 executing program 3: r0 = gettid() process_vm_readv(r0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) kcmp(r1, r0, 0x5, r2, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r3, &(0x7f0000000280)=[{&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000100)=""/139, 0x8b}, {&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000200)=""/118, 0x76}], 0x4, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/54, 0x36}], 0x1, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000040), 0x4) write$binfmt_elf32(r6, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x40, 0x0, 0x2, 0x8467, 0x3, 0x3, 0x468f, 0x148, 0x38, 0x3d8, 0x4, 0x7fff, 0x20, 0x2, 0x8001, 0x4, 0x8}, [{0x6, 0x1f, 0x6, 0x7, 0x7, 0x13, 0x7, 0x3ff}], "304893ea5d8892c776dc5c67204d592cfe74ea743b1c5a4a59317b23ff6f9e539d31cb6b595a7f93f4d6990c50cbf61194c2b453933daaa7b8a41dea13341c91de0acd93a65e81270f3743f24e807f2ff3b112f013af5191fcfd9210af76321b1e6a63848b1dac833184dd86ceae4264b2f95c71cf8dabb493de1c440a5b6ba5c48b261c5a0d8fe638d9a7a5660ba373dade82f58f70e7465ad10431a8cd944dfc98227b5c9108bbf57a8224d515eef2f4c7aebe16b639c3f28a37dfd9906b2bc3b107ea6ab38c72a6180967c7bdfb58aa817d231a3eb100557a0fa83a5e559e16a2ccdc4faac13dd9a31f89d451cbe8874263ac3968", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb4e) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000040), 0x4) sendfile(r5, r4, 0x0, 0x5) readv(r4, &(0x7f0000001600), 0x0) [ 3310.710816] [ 3310.711219] ====================================================== [ 3310.712515] WARNING: possible circular locking dependency detected [ 3310.713831] 5.10.206 #1 Not tainted [ 3310.714573] ------------------------------------------------------ [ 3310.715853] syz-executor.0/26796 is trying to acquire lock: [ 3310.717011] ffff888018230b78 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 3310.719158] [ 3310.719158] but task is already holding lock: [ 3310.720364] ffffffff856196a8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 3310.722200] [ 3310.722200] which lock already depends on the new lock. [ 3310.722200] [ 3310.727535] [ 3310.727535] the existing dependency chain (in reverse order) is: [ 3310.729077] [ 3310.729077] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 3310.730474] __mutex_lock+0x13d/0x10b0 [ 3310.731385] rfkill_register+0x36/0xa10 [ 3310.732316] hci_register_dev+0x42e/0xc00 [ 3310.733278] __vhci_create_device+0x2c8/0x5c0 [ 3310.734342] vhci_open_timeout+0x38/0x50 [ 3310.735285] process_one_work+0x9a9/0x14b0 [ 3310.736263] worker_thread+0x61d/0x1310 [ 3310.737195] kthread+0x38f/0x470 [ 3310.738006] ret_from_fork+0x22/0x30 [ 3310.738873] [ 3310.738873] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 3310.740241] __mutex_lock+0x13d/0x10b0 [ 3310.741142] vhci_send_frame+0x63/0xa0 [ 3310.742059] hci_send_frame+0x1b9/0x320 [ 3310.742978] hci_tx_work+0x10af/0x1660 [ 3310.743879] process_one_work+0x9a9/0x14b0 [ 3310.744844] worker_thread+0x61d/0x1310 [ 3310.745800] kthread+0x38f/0x470 [ 3310.746603] ret_from_fork+0x22/0x30 [ 3310.747460] [ 3310.747460] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 3310.749079] __flush_work+0x105/0xa90 [ 3310.749975] hci_dev_do_close+0x131/0x1240 [ 3310.750948] hci_unregister_dev+0x149/0x430 [ 3310.751939] vhci_release+0x70/0xf0 [ 3310.752791] __fput+0x285/0x980 [ 3310.753580] task_work_run+0xe2/0x1a0 [ 3310.754467] do_exit+0xb6f/0x2600 [ 3310.755280] do_group_exit+0x125/0x310 [ 3310.756181] get_signal+0x4bc/0x22e0 [ 3310.757051] arch_do_signal_or_restart+0x2b7/0x1990 [ 3310.758205] exit_to_user_mode_prepare+0x10f/0x190 [ 3310.759323] syscall_exit_to_user_mode+0x38/0x1e0 [ 3310.760418] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3310.761583] [ 3310.761583] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 3310.762882] __mutex_lock+0x13d/0x10b0 [ 3310.763786] bg_scan_update+0x82/0x500 [ 3310.764685] process_one_work+0x9a9/0x14b0 [ 3310.765686] worker_thread+0x61d/0x1310 [ 3310.766610] kthread+0x38f/0x470 [ 3310.767414] ret_from_fork+0x22/0x30 [ 3310.768281] [ 3310.768281] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 3310.770036] __lock_acquire+0x29e7/0x5b00 [ 3310.770991] lock_acquire+0x197/0x470 [ 3310.771874] __flush_work+0x105/0xa90 [ 3310.772758] __cancel_work_timer+0x368/0x4c0 [ 3310.773786] hci_request_cancel_all+0x73/0x230 [ 3310.774826] hci_dev_do_close+0xd9/0x1240 [ 3310.775780] hci_rfkill_set_block+0x166/0x1a0 [ 3310.776803] rfkill_set_block+0x1fd/0x540 [ 3310.777772] rfkill_fop_write+0x253/0x4b0 [ 3310.778728] vfs_write+0x29a/0xa70 [ 3310.779568] ksys_write+0x1f6/0x260 [ 3310.780428] do_syscall_64+0x33/0x40 [ 3310.781306] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3310.782484] [ 3310.782484] other info that might help us debug this: [ 3310.782484] [ 3310.784125] Chain exists of: [ 3310.784125] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 3310.784125] [ 3310.784160] Possible unsafe locking scenario: [ 3310.784160] [ 3310.784166] CPU0 CPU1 [ 3310.784171] ---- ---- [ 3310.784176] lock(rfkill_global_mutex); [ 3310.784190] lock(&data->open_mutex); [ 3310.784204] lock(rfkill_global_mutex); [ 3310.784217] lock((work_completion)(&hdev->bg_scan_update)); [ 3310.784233] [ 3310.784233] *** DEADLOCK *** [ 3310.784233] [ 3310.784243] 1 lock held by syz-executor.0/26796: [ 3310.784249] #0: ffffffff856196a8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 3310.784291] [ 3310.784291] stack backtrace: [ 3310.784307] CPU: 0 PID: 26796 Comm: syz-executor.0 Not tainted 5.10.206 #1 [ 3310.784317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3310.784323] Call Trace: [ 3310.784341] dump_stack+0x107/0x167 [ 3310.784361] check_noncircular+0x263/0x2e0 [ 3310.784379] ? register_lock_class+0xbb/0x17b0 [ 3310.784397] ? print_circular_bug+0x470/0x470 [ 3310.784421] ? find_first_zero_bit+0x94/0xb0 [ 3310.784441] ? alloc_chain_hlocks+0x342/0x5a0 [ 3310.784462] __lock_acquire+0x29e7/0x5b00 [ 3310.784492] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3310.784508] ? SOFTIRQ_verbose+0x10/0x10 [ 3310.784528] ? __lockdep_reset_lock+0x180/0x180 [ 3310.784543] ? mark_lock+0xf5/0x2df0 [ 3310.784564] lock_acquire+0x197/0x470 [ 3310.784580] ? __flush_work+0xdd/0xa90 [ 3310.784599] ? lock_release+0x680/0x680 [ 3310.784614] ? __flush_work+0x78c/0xa90 [ 3310.784632] ? lock_downgrade+0x6d0/0x6d0 [ 3310.784657] __flush_work+0x105/0xa90 [ 3310.784671] ? __flush_work+0xdd/0xa90 [ 3310.784688] ? lock_chain_count+0x20/0x20 [ 3310.784706] ? queue_delayed_work_on+0xe0/0xe0 [ 3310.784723] ? mark_lock+0xf5/0x2df0 [ 3310.784741] ? mark_lock+0xf5/0x2df0 [ 3310.784759] ? lock_chain_count+0x20/0x20 [ 3310.784776] ? perf_trace_lock+0xac/0x490 [ 3310.784794] ? lock_chain_count+0x20/0x20 [ 3310.784817] ? mark_held_locks+0x9e/0xe0 [ 3310.784839] __cancel_work_timer+0x368/0x4c0 [ 3310.784857] ? cancel_delayed_work+0x20/0x20 [ 3310.784879] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3310.784893] ? __cancel_work+0x250/0x2b0 [ 3310.784908] ? trace_hardirqs_on+0x5b/0x180 [ 3310.784925] ? __cancel_work+0x1bb/0x2b0 [ 3310.784941] ? try_to_grab_pending+0xe0/0xe0 [ 3310.784965] hci_request_cancel_all+0x73/0x230 [ 3310.784981] hci_dev_do_close+0xd9/0x1240 [ 3310.784999] ? rfkill_set_block+0x18f/0x540 [ 3310.785015] ? hci_dev_open+0x350/0x350 [ 3310.785034] ? mark_held_locks+0x9e/0xe0 [ 3310.785055] hci_rfkill_set_block+0x166/0x1a0 [ 3310.785070] ? hci_power_off+0x20/0x20 [ 3310.785086] rfkill_set_block+0x1fd/0x540 [ 3310.785106] rfkill_fop_write+0x253/0x4b0 [ 3310.785123] ? rfkill_sync_work+0xa0/0xa0 [ 3310.785143] ? security_file_permission+0x24e/0x570 [ 3310.785165] ? rfkill_sync_work+0xa0/0xa0 [ 3310.785182] vfs_write+0x29a/0xa70 [ 3310.785203] ksys_write+0x1f6/0x260 [ 3310.785222] ? __ia32_sys_read+0xb0/0xb0 [ 3310.785243] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3310.785260] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3310.785281] do_syscall_64+0x33/0x40 [ 3310.785297] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3310.785309] RIP: 0033:0x7f1caca49b19 [ 3310.785329] 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 [ 3310.785351] RSP: 002b:00007f1ca9fbf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3310.785369] RAX: ffffffffffffffda RBX: 00007f1cacb5cf60 RCX: 00007f1caca49b19 [ 3310.785380] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000006 [ 3310.785391] RBP: 00007f1cacaa3f6d R08: 0000000000000000 R09: 0000000000000000 [ 3310.785401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3310.785412] R13: 00007fffc4fe454f R14: 00007f1ca9fbf300 R15: 0000000000022000 VM DIAGNOSIS: 19:13:27 Registers: info registers vcpu 0 RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822cb781 RDI=ffffffff879e8240 RBP=ffffffff879e8200 RSP=ffff88804d1f71c8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000065 R13=0000000000000065 R14=ffffffff879e8200 R15=dffffc0000000000 RIP=ffffffff822cb7d8 RFL=00000002 [-------] 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 00007f1ca9fbf700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b31d27000 CR3=0000000045988000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=fffffbfff0ace502 RBX=fffffbfff0ace502 RCX=ffffffff8127233f RDX=fffffbfff0ace502 RSI=0000000000000008 RDI=ffffffff85672808 RBP=fffffbfff0ace501 RSP=ffff8880088bf910 R8 =0000000000000000 R9 =ffffffff8567280f R10=fffffbfff0ace501 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=ffffffff84ff85e0 R15=0000000000000000 RIP=ffffffff816c5a73 RFL=00000246 [---Z-P-] 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 00007f0dd313b900 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe2f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2cd27000 CR3=00000000096a0000 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=00000000000000000000000000000000 XMM02=7463656a6e695f31313230385f7a7973 XMM03=5b5f10c132451ab9eb19f938020a4da8 XMM04=512b071fd070bd270010002500000014 XMM05=723ef4f298a510024c2c561a77f895d5 XMM06=77e14b6ed65cae9fba6717e162584c4a XMM07=31f59f09526369e88b857c0405af5d50 XMM08=fa5b5f10c132451ab9eb19f938020a4d XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000