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"}) sendfile(r0, r1, 0x0, 0x4000000000000) 02:32:10 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x208, &(0x7f0000000080)=0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_submit(r1, 0x3, &(0x7f0000001dc0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="911ee35570af55051f0de2d5cbe59a626c3f15cbcd2857853b776560dfd87b5a874ffd0396be826bb50b792a689ac1ed993639ae159aae6bc81ac792acfa3858956a785bf0fe447f5cddc2dad5518f3229da97cf551b7a5a71a2ad4fb804744f82472c1809070605e88072c460a32caa69b38f1e971503d13d84db522c9e725c8def1991c0b59d53074bd56a94baec9a4777ba7c26bb82184bd42aa352b71c38d560cc778f6e4c54415760d2246c8f2ef5dcc1b051b765ed2bf672b07f89520604cfdc765c5df03f1ee7db48883b9e41a1cce7d6c1630776455da2f52b70", 0xde, 0x66e, 0x0, 0x3, r2}, 0x0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0xff76, r2, &(0x7f0000001d40), 0x0, 0x7, 0x0, 0x5786b8b3bb35287d}]) io_setup(0x4, &(0x7f00000000c0)) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close_range(r3, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfffb}, 0x0, 0x3, r3, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x50, r4, 0x1000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) [ 162.316741] loop1: detected capacity change from 0 to 64 [ 162.331266] loop6: detected capacity change from 0 to 736 [ 162.340107] FAT-fs (loop1): bogus number of reserved sectors [ 162.340137] FAT-fs (loop1): Can't find a valid FAT filesystem [ 162.342837] iso9660: Unknown parameter 'ü' [ 162.354397] loop6: detected capacity change from 0 to 736 [ 162.358376] iso9660: Unknown parameter 'ü' 02:32:10 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0xc0) msgsnd(r1, &(0x7f0000000000)={0x2, "933ced5ae3617a28106d4dc8b971ce0cff13d8cb52daaea6d98cde5865fd622b"}, 0x28, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001400)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="02"], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000280)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/252}, 0x104, 0x3, 0x0) 02:32:11 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) 02:32:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x214, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40855}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000400)={0x34, r2, 0xf1b5a43ca6b9a97, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x34}}, 0x0) 02:32:11 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pread64(r0, &(0x7f0000000000)=""/53, 0x35, 0xffffffff) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) dup2(r0, r1) 02:32:11 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) r1 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r1, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000140)={0x0, 0x3, 0x5, 0xffffffff}) io_setup(0xfff, &(0x7f0000000040)=0x0) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="10", 0x1, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000100)='b', 0x1}], 0x1, 0x0, 0x0, 0x0) io_submit(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f00000000c0)="d3", 0x1}]) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101200, 0x2) [ 162.539773] 9pnet: Could not find request transport: rdma 02:32:11 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) r1 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES(r2, 0x13, &(0x7f0000000100)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r1], 0xe3) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000640)={{r0}, "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"}) syz_read_part_table(0x4ea, 0x1, &(0x7f0000000600)=[{&(0x7f0000000040)="c9", 0x1}]) 02:32:11 executing program 7: r0 = getpid() pidfd_open(r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x2a0800, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pwritev2(r2, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) [ 162.586307] loop3: detected capacity change from 0 to 2 02:32:11 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGDEV(r2, 0x80045432, &(0x7f0000000040)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f0000000040)) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000100)="a260e71500e54d951c03328db5a0bb7dae2b78e1e3ea28c2d602033d359b7cf58be43e85d7de9a1c1826d1faab32f759a08e728f44c34412dbb34c02eff2420abb6a784ba3b730d894ad51cb4f49460afedd4d1a75f44a6a94619c9213f42e659751a6372d1bf82a5aa6803780169580c281b509a2e47b51f0acf96b2509fb6cc2962a07807b538fd2e0c1c71462dec1ff035862", 0x94}], 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) pread64(r1, &(0x7f0000000040)=""/156, 0x9c, 0x0) pidfd_getfd(r1, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) [ 162.609705] loop3: detected capacity change from 0 to 2 02:32:11 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x30a4, &(0x7f0000000300)={0x0, 0x8a09, 0x6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x4e, 0x8c, 0x8, 0x3, 0x0, 0x3, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x2, 0x8001}, 0x300, 0x3ff, 0x0, 0x4, 0x91, 0x4, 0xc8bf, 0x0, 0x1, 0x0, 0x7}, r2, 0xffffffffffffffff, r0, 0xc) syz_io_uring_setup(0x16d7, &(0x7f0000001b80)={0x0, 0xceb3, 0x3e, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000000)) 02:32:11 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f0000000340)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) r0 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r0, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="0fcf8cc4c9bfa2f767abbf7354dda493fcf7075253ee1b187e5dd655dd0068f926cfbeb4809a9f45d5ad2348ba23227f4f4fadcf836be6223bc21f8e26916b4bb50171200e029cb4862267168a885f73c3662003f022e3c915794c7d018b6d9f76525a3cdc4c14ccbe0139bb46cfd95447957074b0b79e26580fbdf5cf6d96397ef6b9c02a37c54eea1c6bf0816cd7eb1c0b", 0x92}], 0x1, 0x0) [ 162.761911] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.765007] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 163.274492] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 163.278537] misc raw-gadget: fail, usb_gadget_register_driver returned -16 02:32:20 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x208, &(0x7f0000000080)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000100)=0x2) 02:32:20 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') r0 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r1 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000003ac0)=0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2) syz_io_uring_submit(r2, r3, &(0x7f00000011c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x7a2e24188c82ca85}, 0x5) io_uring_register$IORING_REGISTER_FILES(r0, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) pread64(r0, &(0x7f0000000040)=""/46, 0x2e, 0x4) 02:32:20 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x208, &(0x7f0000000080)=0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_submit(r1, 0x3, &(0x7f0000001dc0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="911ee35570af55051f0de2d5cbe59a626c3f15cbcd2857853b776560dfd87b5a874ffd0396be826bb50b792a689ac1ed993639ae159aae6bc81ac792acfa3858956a785bf0fe447f5cddc2dad5518f3229da97cf551b7a5a71a2ad4fb804744f82472c1809070605e88072c460a32caa69b38f1e971503d13d84db522c9e725c8def1991c0b59d53074bd56a94baec9a4777ba7c26bb82184bd42aa352b71c38d560cc778f6e4c54415760d2246c8f2ef5dcc1b051b765ed2bf672b07f89520604cfdc765c5df03f1ee7db48883b9e41a1cce7d6c1630776455da2f52b70", 0xde, 0x66e, 0x0, 0x3, r2}, 0x0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0xff76, r2, &(0x7f0000001d40), 0x0, 0x7, 0x0, 0x5786b8b3bb35287d}]) io_setup(0x4, &(0x7f00000000c0)) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close_range(r3, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfffb}, 0x0, 0x3, r3, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x50, r4, 0x1000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) 02:32:20 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) fcntl$setstatus(r1, 0x4, 0x41400) ioprio_set$uid(0x3, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x44000) io_setup(0xfff, &(0x7f0000000040)=0x0) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0x8b) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)="d3", 0x1}]) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r5) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800}, 0xc, &(0x7f0000001040)=[{&(0x7f0000000140)={0x120, 0x11, 0x100, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x10, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x8, 0x7f, 0x0, 0x0, @pid}, @nested={0xf2, 0x28, 0x0, 0x1, [@typed={0x8, 0x1a, 0x0, 0x0, @u32=0xff}, @generic="e9e798967553fa9fbf09295b8ce63e628267f16af61ab34890d49eefcc58679aa6138a5ba0d3f65a9ee0cefdcb7f04b655d120013522b7464a80b149840820682ac73fe439787b7992b620ac6e419f607482d6daed2f73003637b2934e3e8cac39dcaabab8d0ab56d4b14961de93ee3175ee4956b799830243c36b2ccbb8c6a1e8b36e6217a02108cefde6370caa47177466ef931fdb7c2c3f2282e1cc35232aa16d17c4a043029b5159cfb5b12cdbac9ae149c47d47185379395e065ceae9a0d92feb442648", @typed={0xc, 0x1b, 0x0, 0x0, @u64}, @typed={0x14, 0x14, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @typed={0xc, 0x6a, 0x0, 0x0, @u64=0x9}]}, 0x120}, {&(0x7f0000002240)={0x3254, 0x1f, 0x8, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x27, 0x0, 0x0, @ipv4=@remote}, @nested={0x10f0, 0x2c, 0x0, 0x1, [@typed={0x8, 0x81, 0x0, 0x0, @ipv4=@loopback}, @typed={0xc, 0x3c, 0x0, 0x0, @u64=0x754c}, @typed={0x8, 0x1b, 0x0, 0x0, @u32=0xfffffeff}, @typed={0x8, 0x7e, 0x0, 0x0, @uid=0xee01}, @generic="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@generic="232ab9e5d65c562b61b0eeb3da025b6a539cedbd9c0588a27d4600a570f9bcf4a5168c7c2ca2b0e60ef326a3339313388cfacd0e2c9e63b4baca33d98165d850b963579808410517319fdbc02fa8440f58b521dbf6bbb627f42c48eb240680f4e67bf3d551aaced32b1c5f906e44214e6b4bf9d3668d27ac9aea49bb23eeccf70b7de9068733b10813b0b3ef6410c9de2a69deb4eb9d327b593ed560a04992d646e08b9a638add5675b2e74a13b19771ffcf69f8c3713126e815c063d56cd7d1df12ac3ca899a589fec412962b3d96"]}, 0x252c}, {&(0x7f00000008c0)={0x1cc, 0x1c, 0x10, 0x70bd29, 0x25dfdbfb, "", [@generic="8b6e1ef8ccca0efc51842c4b3cc11b568ce2716f5b7ab2316b856f2119d7f971be4a2c84136b0d2a919a88d9ec8d8ff55acf5f8af7fa039519b51382621c52", @nested={0x7f, 0x60, 0x0, 0x1, [@typed={0x6, 0x2c, 0x0, 0x0, @str='[\x00'}, @generic="f597a373afadfce36420397961634cb77c6b9fcf475cf9ef38de33aafdc000a51c30aba48a9455d31fa9cca721bff87da034414ac56f5171dde9adf5470ae1b4a4404ad36a5d23ce6ba1871268befbce8a65db226e853c08f773c4c402ce096dd8788c70d8c75b77c310e2556518dc23", @generic="b41b8e"]}, @nested={0xe2, 0x2e, 0x0, 0x1, [@generic="dd5ff0d6394f5eeaccf39b56208ecaa86e3ee165a6b80cec6f7fd319f86c483cc7", @typed={0x8, 0x3b, 0x0, 0x0, @uid}, @generic="a5e376086537afbb2c9a7bcee0c3c573dfe66cae6d12ea4a5b11a82e761135f0328c006bc329109da691e07cedefb2af6673f967e85947f78d6e0a158f875f94da923c4bf0c756ccf3fa9e115deb963e2394e3b4ff3a7519702872c4a3f995a9d7ef9ea2d68c2149d35c8a99887b76533ddfdfaebac68ccdd3a5ff7f39844b5e4e8545006e394cad824fea9cfdfe8f9b4acb22c1731ca98120", @typed={0x8, 0x1d, 0x0, 0x0, @fd}, @typed={0x14, 0x59, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}]}, @typed={0xc, 0x8c, 0x0, 0x0, @u64=0x5}, @typed={0xc, 0x7b, 0x0, 0x0, @u64=0x6}]}, 0x1cc}, {&(0x7f0000000ac0)={0x298, 0x2d, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="699af9f7fcb19c8a0eba4ee361c64c3950ec3b01b9fd3fb5d3a9ada13060358fb51761bc82eea933a823977771717448e82c068bbc63ca39527895986f686069bb3377c119033914f76410e1869acbcdb8726d3fba61ddf57869cb50728dd3abb2cf74edbbc416ada8291991d531600982c134a185673d219b1533e35744ab50774f2f2344c0f29846603884f3e711ff34dcb3eeb0f6dbb86562ae6e4797bd303810d24da60ee7a84741bde231d4eaa46e7560b467e9f552cd276456d186c076a1d207029e34db0d35b0a904bafdd5d6f4934b9c1b36ef1b0aac8381940d66f523896629f6ce", @nested={0x9e, 0x56, 0x0, 0x1, [@typed={0x14, 0x82, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="d1eea8292ff1867bbc82506437cf110cfb1c281501483672456bccd0f0260cc61fb68a2d1f80df4594ac1e0c45a9f0f733e0c4b4a03916db2029a6a2d9cf86378cea6583a454883a5c56bf6bca3abd4345f18c87736c71dc17f34a1c12469f40d8aac8acb869c65bad0bc341698d520135557759432fdea1dadf96b585cde410beff374f55dd"]}, @typed={0x8, 0x31, 0x0, 0x0, @ipv4=@multicast1}, @generic="a89d8ca2bc2a60ec33c712db4acac199606990d69f4bedf8703d0e0c5b002ac910c59218d2f1386c00f527c31c05ad10e06fb990c5e2cc0673ca53dfda7ffccdddb65d278ab23e9176c416a1dcd8a648eccc4679063867da80d65443793030db5fa8e054637708d0159f95dea20d0449602a9d961b6e6f48e6d13fd567a468011dfba6310ecba90e300b0214f3a9dddd861d6a2fc160ad74c29a37670adc9ebc4dd6af47b7bd1f29db6367cca41e12c3913536125c8aa8f5ca37fd14a02ca2dffddd3c2906c432baf5e17c9a41c150d2a2642c9a084e47593e185f9c56660af7bbe29a7959cb49d5f0df881f7cdba650", @typed={0x8, 0x12, 0x0, 0x0, @pid}]}, 0x298}, {&(0x7f0000000e80)={0x1c0, 0x42, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x76, 0x93, 0x0, 0x1, [@typed={0x14, 0x17, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="156ce0902654e1be1752bd0b8d6ca1a1322f5cfb", @generic="fca9dfc844d2fe199c03ad8c419072bc642ad4b69b2dc746c523a756707f9bca78d2f74bf774db9c", @generic="2842621f4003312c66e1ce0e67b416444589b167213529e5d8d0a1baf582de85d95c"]}, @typed={0x4, 0x24, 0x0, 0x0, @binary}, @nested={0xc, 0x57, 0x0, 0x1, [@generic, @typed={0x8, 0x5b, 0x0, 0x0, @u32=0x6}]}, @generic="0fcdf5f74b2348c8d16e29c55a0880513fa2260239d832ea26c056bab3a99ef57d6e89d7024730505bbbf1f9755321a59d42739ee01c8138476b5547fdb0cc4e8cf65d8d1d89edac09812f22b1ca331950ceeaa1e0a3dedc0132132bdc036f99cbd30ea95a26b313dcfe012cabda63cf4919cc054e87535c098c6529bb080f08df3a5f8adaf596555718d97cd71e5c3c19e2325ff293b9a2ab797f8e21f786a59d267f78e5732671dd61f94adb6bb324ae04228e7e36aeaa4f2eb0fa94f7563b26d4c1056a7da5a75e50b96bd006b9915d2647f04b3b6ae1cef97193748fee1d99eef2743006d7c48e2c55a0c03baff2f34d2deb72fa", @nested={0x2e, 0x8a, 0x0, 0x1, [@generic="37b8ba9eaa0c91ce1ef247ec131a80db72b92b98ced97a9128b82ba345aba7676c2261e5f361523341a7"]}]}, 0x1c0}], 0x8, &(0x7f0000001100)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r3, r3, r0, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0x90, 0x100}, 0x8011) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x80002, 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r8) 02:32:20 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x2, 0x0, 0x0, 0xffffffffffff29d9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x8, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) r4 = syz_open_dev$mouse(&(0x7f0000000040), 0x1, 0x202b01) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 02:32:20 executing program 4: io_setup(0x0, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) r1 = clone3(0x0, 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x7, 0x0, 0x6, 0x40, 0x0, 0x7, 0x10000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x12408, 0x6, 0x6, 0x6, 0x1, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x9}, r1, 0x4, 0xffffffffffffffff, 0xb) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) 02:32:20 executing program 7: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSERGETLSR(r0, 0x5601, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x8001, 0x7a, 0x6, 0x0, 0xf, "2a05b1a04a038a73"}) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400, 0x0, 0x8}, 0x18) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xc28}, {0x6, 0xaeb8}, {0x6, 0x6}, {0x7}]}) 02:32:20 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x9, 0x0, 0x0, 0x221a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0xc}, 0x802, 0x3, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x44894) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) close_range(r0, r2, 0x2) ioctl$DVD_WRITE_STRUCT(r2, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) shutdown(0xffffffffffffffff, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r3, 0x5390, &(0x7f0000000480)=@manufact={0x4, 0x0, 0x800, "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"}) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0x8d, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x7, 0xe79, 0x1c000000, 0xffffffff, 0x101, 0x3be}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e60, 0x0, @mcast2, 0x15ae}, 0x1c) clone3(&(0x7f0000005880)={0x4041000, 0x0, &(0x7f0000000280), 0x0, {0x16}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 171.892162] audit: type=1400 audit(1761964340.503:11): avc: denied { write } for pid=4125 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 171.907992] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 02:32:20 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x7f01}], 0x0, &(0x7f0000014a00)) open$dir(&(0x7f0000000240)='./file0\x00', 0x20a00, 0x100) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) ioctl$HIDIOCGRDESCSIZE(r1, 0x80044801, &(0x7f0000000280)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000180)={@id={0x2, 0x0, @d}}) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x400) 02:32:20 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/netlink\x00') pread64(r1, &(0x7f0000000200)=""/167, 0xa7, 0x800) [ 172.061135] loop7: detected capacity change from 0 to 127 [ 172.068507] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 02:32:20 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) r0 = add_key$keyring(&(0x7f0000000500), 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000200)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000540)=@chain={'key_or_keyring:', r1}) keyctl$clear(0x7, r0) add_key$user(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000080)="a4", 0x1, r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, r2) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, r3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7fffffff, 0x2}, 0x44, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) socket$nl_generic(0x10, 0x3, 0x10) add_key$keyring(&(0x7f0000000400), &(0x7f0000000440)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 02:32:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x6, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r2, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)={0x134, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x64, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x5f, 0x3, "a065243e716f536a88ba1d91532b5ae3dcb00e58fa3f9375140112424d323f9307704623d0fc0409bf7c32efa555ac087b0ce88d576dda27686c24d902820928fc4f8ab8c31cf285422bcc272c732fbe0c947b8787c5d0296a1b95"}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x67}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2e18}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x78}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8336}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x20010050}, 0xc1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r1, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) r4 = syz_io_uring_setup(0x2262, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r4, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) writev(r4, &(0x7f0000000640)=[{&(0x7f00000001c0)="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", 0xfb}, {&(0x7f0000000340)="82d5f578fb321e7fa49378f54802ef535f897b70bfe01c81f8e8f6396b63daabd655025e916252f43f9a1510b6bbf9fda8d8c556e88779ff9a18899123ba11b500940e2e888d5cc856bdef97453fced945d1bc5224b2c6e49e4b49117bbfe8cbd48f87bc5a5cc9a9b5b621ee018cbee673613a561bae58056d8b09b3e662d9b07ed18faf0a78e8f16a2d5453effa780796f13275f3870323d9ccceac316db859dc6b390c2cabec79b7d926d8497d137444522e0731996c02953a67e55e82eda08de8094278f39a", 0xc7}, {&(0x7f0000000440)="dcdb5b471ba65ebc261fcb384e3e0473bf5f5473ed377ae7535757a280a5018a4180f064e3e00cd5f45cbaec4fc952f2e2e24bc065cf9f6134834c8837b1daa9e189b8cb6d760970a265fd650bd554555c9a38e5337ceba4b1a2bc1fb91f899eb0c8d3fb4c48264ad0cd5ef5d692dc", 0x6f}, {&(0x7f00000004c0)="7a575400f5cdabf51eefe89b29bbaa5e41e4e999c352e4a1bc773002b17b21d5f0a64f75d5e56b1f3c757dec0aaae11778b6a9e67af4baaa8cb4a73f7cbdd72e3a780a1e1bd96f338a529aa9638e7825b1b9919e4d7c59931cab1ed187", 0x5d}, {&(0x7f00000000c0)}, {&(0x7f0000000540)="4628ffe1c807f105396809d04a861c6ff58319e0d686f81a134b792390115a1be33ded7289114a0c1ec03a57aff6611b88b4f7116f187740a0d305f952db3068a4e89ba706243aef7645f2159ff5c7956ce15da84cb8f676336e8a0b2cd2136aab4f8ef850b86dd6d9fe6cac1cb4da5d21d74b50", 0x74}, {&(0x7f00000005c0)="a487bd0ba364e39ff270fa0c339f381b0c62783d5050724830713fbe39fe29d787122fc83ed379b95f4650fb8167922a5e6849b006b92e305eced7cbfe499964470661828bd2c6a1ac6c6eb9cbdfd4daf6d596297169d7e0faaeff51552bff58f676d401e34c7a53627f3c", 0x6b}], 0x7) sendfile(r1, r3, 0x0, 0xfdef) [ 172.106291] loop7: detected capacity change from 0 to 127 02:32:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x0, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x18}}], 0x2, 0x0) [ 172.116846] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 172.120272] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 02:32:20 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x100) unlink(&(0x7f0000000340)='./file0\x00') read(r0, &(0x7f00000000c0)=""/208, 0xd0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8001}}, './file0\x00'}) 02:32:20 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) fcntl$setstatus(r1, 0x4, 0x41400) ioprio_set$uid(0x3, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x44000) io_setup(0xfff, &(0x7f0000000040)=0x0) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0x8b) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)="d3", 0x1}]) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r5) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800}, 0xc, &(0x7f0000001040)=[{&(0x7f0000000140)={0x120, 0x11, 0x100, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x10, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x8, 0x7f, 0x0, 0x0, @pid}, @nested={0xf2, 0x28, 0x0, 0x1, [@typed={0x8, 0x1a, 0x0, 0x0, @u32=0xff}, @generic="e9e798967553fa9fbf09295b8ce63e628267f16af61ab34890d49eefcc58679aa6138a5ba0d3f65a9ee0cefdcb7f04b655d120013522b7464a80b149840820682ac73fe439787b7992b620ac6e419f607482d6daed2f73003637b2934e3e8cac39dcaabab8d0ab56d4b14961de93ee3175ee4956b799830243c36b2ccbb8c6a1e8b36e6217a02108cefde6370caa47177466ef931fdb7c2c3f2282e1cc35232aa16d17c4a043029b5159cfb5b12cdbac9ae149c47d47185379395e065ceae9a0d92feb442648", @typed={0xc, 0x1b, 0x0, 0x0, @u64}, @typed={0x14, 0x14, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @typed={0xc, 0x6a, 0x0, 0x0, @u64=0x9}]}, 0x120}, {&(0x7f0000002240)={0x3254, 0x1f, 0x8, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x27, 0x0, 0x0, @ipv4=@remote}, @nested={0x10f0, 0x2c, 0x0, 0x1, [@typed={0x8, 0x81, 0x0, 0x0, @ipv4=@loopback}, @typed={0xc, 0x3c, 0x0, 0x0, @u64=0x754c}, @typed={0x8, 0x1b, 0x0, 0x0, @u32=0xfffffeff}, @typed={0x8, 0x7e, 0x0, 0x0, @uid=0xee01}, @generic="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@generic="5628bc40ab7aa3e6aed691233b586c11c2856e57864e1910a289a627ad222250907c06366b8fc1bdd1d78cc9da09c7c58fa6ad0a2fc52359ebc1eebdb692400b6a6da8e5b1c5457849b81e3c5ec64ac4d88ba6d2fb0c954885f63f0bbea13cd653dfc681"]}, @generic="9eaa11543b6de33747a5d6f29ff1d2583eeaa82756434c37ac1bbabbee97ae58f41da320862737d152c1aeb89d6324b83b3227f7ecf10d4eea040110299741b3816b2311660bf1aa5c01ef1beed489b8515056ecb87b7944b967d7753dc8be8e5c5c550d4419838209f5782bd55eee91373910914de003baee78057fcc644f189d82eda1f8fe46c2611eebf6218b5241d3896403ded2af87f30a687d68395d06e64b5fb54a6d4f4f4acd57b8494d4ce3d581845b55014249a47f17315a18d6ede8610cbd64f7c4225e36d2372b7d12f5fb4757e0f3f89b4dcf7dc77504", @generic="232ab9e5d65c562b61b0eeb3da025b6a539cedbd9c0588a27d4600a570f9bcf4a5168c7c2ca2b0e60ef326a3339313388cfacd0e2c9e63b4baca33d98165d850b963579808410517319fdbc02fa8440f58b521dbf6bbb627f42c48eb240680f4e67bf3d551aaced32b1c5f906e44214e6b4bf9d3668d27ac9aea49bb23eeccf70b7de9068733b10813b0b3ef6410c9de2a69deb4eb9d327b593ed560a04992d646e08b9a638add5675b2e74a13b19771ffcf69f8c3713126e815c063d56cd7d1df12ac3ca899a589fec412962b3d96"]}, 0x252c}, {&(0x7f00000008c0)={0x1cc, 0x1c, 0x10, 0x70bd29, 0x25dfdbfb, "", [@generic="8b6e1ef8ccca0efc51842c4b3cc11b568ce2716f5b7ab2316b856f2119d7f971be4a2c84136b0d2a919a88d9ec8d8ff55acf5f8af7fa039519b51382621c52", @nested={0x7f, 0x60, 0x0, 0x1, [@typed={0x6, 0x2c, 0x0, 0x0, @str='[\x00'}, @generic="f597a373afadfce36420397961634cb77c6b9fcf475cf9ef38de33aafdc000a51c30aba48a9455d31fa9cca721bff87da034414ac56f5171dde9adf5470ae1b4a4404ad36a5d23ce6ba1871268befbce8a65db226e853c08f773c4c402ce096dd8788c70d8c75b77c310e2556518dc23", @generic="b41b8e"]}, @nested={0xe2, 0x2e, 0x0, 0x1, [@generic="dd5ff0d6394f5eeaccf39b56208ecaa86e3ee165a6b80cec6f7fd319f86c483cc7", @typed={0x8, 0x3b, 0x0, 0x0, @uid}, @generic="a5e376086537afbb2c9a7bcee0c3c573dfe66cae6d12ea4a5b11a82e761135f0328c006bc329109da691e07cedefb2af6673f967e85947f78d6e0a158f875f94da923c4bf0c756ccf3fa9e115deb963e2394e3b4ff3a7519702872c4a3f995a9d7ef9ea2d68c2149d35c8a99887b76533ddfdfaebac68ccdd3a5ff7f39844b5e4e8545006e394cad824fea9cfdfe8f9b4acb22c1731ca98120", @typed={0x8, 0x1d, 0x0, 0x0, @fd}, @typed={0x14, 0x59, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}]}, @typed={0xc, 0x8c, 0x0, 0x0, @u64=0x5}, @typed={0xc, 0x7b, 0x0, 0x0, @u64=0x6}]}, 0x1cc}, {&(0x7f0000000ac0)={0x298, 0x2d, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="699af9f7fcb19c8a0eba4ee361c64c3950ec3b01b9fd3fb5d3a9ada13060358fb51761bc82eea933a823977771717448e82c068bbc63ca39527895986f686069bb3377c119033914f76410e1869acbcdb8726d3fba61ddf57869cb50728dd3abb2cf74edbbc416ada8291991d531600982c134a185673d219b1533e35744ab50774f2f2344c0f29846603884f3e711ff34dcb3eeb0f6dbb86562ae6e4797bd303810d24da60ee7a84741bde231d4eaa46e7560b467e9f552cd276456d186c076a1d207029e34db0d35b0a904bafdd5d6f4934b9c1b36ef1b0aac8381940d66f523896629f6ce", @nested={0x9e, 0x56, 0x0, 0x1, [@typed={0x14, 0x82, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="d1eea8292ff1867bbc82506437cf110cfb1c281501483672456bccd0f0260cc61fb68a2d1f80df4594ac1e0c45a9f0f733e0c4b4a03916db2029a6a2d9cf86378cea6583a454883a5c56bf6bca3abd4345f18c87736c71dc17f34a1c12469f40d8aac8acb869c65bad0bc341698d520135557759432fdea1dadf96b585cde410beff374f55dd"]}, @typed={0x8, 0x31, 0x0, 0x0, @ipv4=@multicast1}, @generic="a89d8ca2bc2a60ec33c712db4acac199606990d69f4bedf8703d0e0c5b002ac910c59218d2f1386c00f527c31c05ad10e06fb990c5e2cc0673ca53dfda7ffccdddb65d278ab23e9176c416a1dcd8a648eccc4679063867da80d65443793030db5fa8e054637708d0159f95dea20d0449602a9d961b6e6f48e6d13fd567a468011dfba6310ecba90e300b0214f3a9dddd861d6a2fc160ad74c29a37670adc9ebc4dd6af47b7bd1f29db6367cca41e12c3913536125c8aa8f5ca37fd14a02ca2dffddd3c2906c432baf5e17c9a41c150d2a2642c9a084e47593e185f9c56660af7bbe29a7959cb49d5f0df881f7cdba650", @typed={0x8, 0x12, 0x0, 0x0, @pid}]}, 0x298}, {&(0x7f0000000e80)={0x1c0, 0x42, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x76, 0x93, 0x0, 0x1, [@typed={0x14, 0x17, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="156ce0902654e1be1752bd0b8d6ca1a1322f5cfb", @generic="fca9dfc844d2fe199c03ad8c419072bc642ad4b69b2dc746c523a756707f9bca78d2f74bf774db9c", @generic="2842621f4003312c66e1ce0e67b416444589b167213529e5d8d0a1baf582de85d95c"]}, @typed={0x4, 0x24, 0x0, 0x0, @binary}, @nested={0xc, 0x57, 0x0, 0x1, [@generic, @typed={0x8, 0x5b, 0x0, 0x0, @u32=0x6}]}, @generic="0fcdf5f74b2348c8d16e29c55a0880513fa2260239d832ea26c056bab3a99ef57d6e89d7024730505bbbf1f9755321a59d42739ee01c8138476b5547fdb0cc4e8cf65d8d1d89edac09812f22b1ca331950ceeaa1e0a3dedc0132132bdc036f99cbd30ea95a26b313dcfe012cabda63cf4919cc054e87535c098c6529bb080f08df3a5f8adaf596555718d97cd71e5c3c19e2325ff293b9a2ab797f8e21f786a59d267f78e5732671dd61f94adb6bb324ae04228e7e36aeaa4f2eb0fa94f7563b26d4c1056a7da5a75e50b96bd006b9915d2647f04b3b6ae1cef97193748fee1d99eef2743006d7c48e2c55a0c03baff2f34d2deb72fa", @nested={0x2e, 0x8a, 0x0, 0x1, [@generic="37b8ba9eaa0c91ce1ef247ec131a80db72b92b98ced97a9128b82ba345aba7676c2261e5f361523341a7"]}]}, 0x1c0}], 0x8, &(0x7f0000001100)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r3, r3, r0, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0x90, 0x100}, 0x8011) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x80002, 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r8) 02:32:20 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r2) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x38, r3, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0x2, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r7) sendmsg$IEEE802154_LLSEC_SETPARAMS(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, r8, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x20}]}, 0x24}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r1, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x34}}, 0xc0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r9, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r10, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x0) 02:32:20 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative'}}}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') sendfile(r0, r0, &(0x7f0000000000)=0x8000, 0x200000000307) 02:32:20 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x100) unlink(&(0x7f0000000340)='./file0\x00') read(r0, &(0x7f00000000c0)=""/208, 0xd0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8001}}, './file0\x00'}) 02:32:20 executing program 6: r0 = clone3(&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0x0], 0x1}, 0x58) r1 = clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = getpid() pidfd_open(r2, 0x0) clone3(&(0x7f0000001600)={0x2010a0000, &(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)=0x0, {0x1a}, &(0x7f0000001440)=""/114, 0x72, &(0x7f00000014c0)=""/225, &(0x7f00000015c0)=[r1, r1, r1], 0x3}, 0x58) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r4, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, {0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0xe}]}) clone3(&(0x7f00000016c0)={0x100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x7}, &(0x7f00000000c0)=""/243, 0xf3, &(0x7f00000001c0)=""/233, &(0x7f0000001680)=[r2, r3, r0, r0, r1, r1], 0x6, {r4}}, 0x58) read(0xffffffffffffffff, &(0x7f0000000380)=""/4096, 0x1000) [ 172.381923] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 172.407959] tmpfs: Bad value for 'mpol' [ 172.422625] tmpfs: Bad value for 'mpol' 02:32:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x6, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r2, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)={0x134, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x64, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x5f, 0x3, "a065243e716f536a88ba1d91532b5ae3dcb00e58fa3f9375140112424d323f9307704623d0fc0409bf7c32efa555ac087b0ce88d576dda27686c24d902820928fc4f8ab8c31cf285422bcc272c732fbe0c947b8787c5d0296a1b95"}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x67}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2e18}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x78}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8336}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x20010050}, 0xc1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r1, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) r4 = syz_io_uring_setup(0x2262, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r4, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) writev(r4, &(0x7f0000000640)=[{&(0x7f00000001c0)="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", 0xfb}, {&(0x7f0000000340)="82d5f578fb321e7fa49378f54802ef535f897b70bfe01c81f8e8f6396b63daabd655025e916252f43f9a1510b6bbf9fda8d8c556e88779ff9a18899123ba11b500940e2e888d5cc856bdef97453fced945d1bc5224b2c6e49e4b49117bbfe8cbd48f87bc5a5cc9a9b5b621ee018cbee673613a561bae58056d8b09b3e662d9b07ed18faf0a78e8f16a2d5453effa780796f13275f3870323d9ccceac316db859dc6b390c2cabec79b7d926d8497d137444522e0731996c02953a67e55e82eda08de8094278f39a", 0xc7}, {&(0x7f0000000440)="dcdb5b471ba65ebc261fcb384e3e0473bf5f5473ed377ae7535757a280a5018a4180f064e3e00cd5f45cbaec4fc952f2e2e24bc065cf9f6134834c8837b1daa9e189b8cb6d760970a265fd650bd554555c9a38e5337ceba4b1a2bc1fb91f899eb0c8d3fb4c48264ad0cd5ef5d692dc", 0x6f}, {&(0x7f00000004c0)="7a575400f5cdabf51eefe89b29bbaa5e41e4e999c352e4a1bc773002b17b21d5f0a64f75d5e56b1f3c757dec0aaae11778b6a9e67af4baaa8cb4a73f7cbdd72e3a780a1e1bd96f338a529aa9638e7825b1b9919e4d7c59931cab1ed187", 0x5d}, {&(0x7f00000000c0)}, {&(0x7f0000000540)="4628ffe1c807f105396809d04a861c6ff58319e0d686f81a134b792390115a1be33ded7289114a0c1ec03a57aff6611b88b4f7116f187740a0d305f952db3068a4e89ba706243aef7645f2159ff5c7956ce15da84cb8f676336e8a0b2cd2136aab4f8ef850b86dd6d9fe6cac1cb4da5d21d74b50", 0x74}, {&(0x7f00000005c0)="a487bd0ba364e39ff270fa0c339f381b0c62783d5050724830713fbe39fe29d787122fc83ed379b95f4650fb8167922a5e6849b006b92e305eced7cbfe499964470661828bd2c6a1ac6c6eb9cbdfd4daf6d596297169d7e0faaeff51552bff58f676d401e34c7a53627f3c", 0x6b}], 0x7) sendfile(r1, r3, 0x0, 0xfdef) 02:32:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x31, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xa8) 02:32:28 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r0, 0x2) r1 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x1, 0x0, 0x1d, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x3, 0x0, 0x7, 0x0, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000740)=[{r2}], 0x1, 0x7fffffff) ppoll(&(0x7f0000000180)=[{r2}, {r0, 0x1000}, {r0, 0x200}, {r1, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 02:32:28 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) r0 = add_key$keyring(&(0x7f0000000500), 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000200)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000540)=@chain={'key_or_keyring:', r1}) keyctl$clear(0x7, r0) add_key$user(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000080)="a4", 0x1, r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, r2) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, r3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7fffffff, 0x2}, 0x44, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) socket$nl_generic(0x10, 0x3, 0x10) add_key$keyring(&(0x7f0000000400), &(0x7f0000000440)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 02:32:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffeffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed", 0x1, 0x11080}], 0x0, &(0x7f0000013c00)=ANY=[]) 02:32:28 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14a0, 0x2000000000000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f00000000c0)=""/209, 0xd1}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)}, {&(0x7f00000003c0)=""/253, 0xfd}, {&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/182, 0xb6}, {&(0x7f0000000640)=""/76, 0x4c}], 0x9) dup3(r0, r1, 0x0) 02:32:28 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x100800001, 0x0, 0x0, 0x10000, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000180)=0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) utimes(&(0x7f0000000140)='./file0/file0\x00', 0x0) 02:32:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xea, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r1}, {}, {}, {}, {}, {}, {r3, r4}, {0x0, r5}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053400)={0x1800000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}], 0xfd, "4dab6b75545f9e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "d6de1b6c267ed5269843e10b39c11e2d07c43fae766f321de30acbb7fd8c6d4431d663c308f3d0b50d1b90611e9b7a854bbb6052ffa2c2651d531957f6af084333a9e75c0a974bebf56e83d12af40921d5ff17114d6fdb1aea883b00ce82dbb24611a77ed9706aa26f27521663ae17b3b2288f60092d28a5fcbe27b83e9fc4640a57faf6457b1a64b53b547ad222c0236cb7464e6b8fd6a29ca76ce67462c130636bf9a1c7a90e55ef520a7df1fbc7402b0042f95dfe6a56c0e4490ae4cdc2e0ae2b0d356ff6be3b8d7af52353abf295a9348ec36b33ebd24d8a96b285eec27ddb5f2856898d856cc79dda13150b1befd258a899b615870961f2b5582c04341f", "fad9378692fb7428c1b1d8c3d764ae1a4935dec44dff5ad317c5d542b31ab35bac76973a06206fd7b89a3febb2643abd5970f8cbfb4137644d827aa954ef83370d97ab26a6ea35740479ad297a5000ad805e228185bfc9d5bdd1f0410b04b46c0789b991bc1d4840320f9be6a4803a6277fb859f59115e23914ca4473acdb5c101e832fa4993fec7358eb9595699b11fbc8d9a95799a645fd663d9e5005e1eba664a595d1a750a757bf878349a7ab6344573ea066a75469d5aaf2939b3d5671643d2d84cbafe4781f7cb77934e930b3227f88805bbe4e6e1a670f14b1fdba05fc0a40d7092352abc90d354579ecb4d09503ff950e51444b081e613139a861bbdd88a5307e1e1f09567c82bfd79db91c22bdb206e2cd60ead9cee5bcf946fbfa62f4bbddeeab362a3f02516afa02af648f1af9260895db82e22f0b077894e7bc5f9598ffac3259ebe26c585151ea0d5c3a532fc3765092c627fd2c5f400596b6cd4fe334819c9a0d40f7ff01e48d04363e277bcd774c6e8ff3dbf7de0177be3fd6b6bcb3bad75a1bf422dc62992f62d08c0a4ab98189dac55bee596fc8cff810d2a54d9868ae81e3589ca6dfbbbff753008d6267348a2b00b44fdd42a7aac21350db5dd8d7692c85d0108c7ddecdb65c82071fa7e497826ffbf9790dc9da58d0177a313ecbaf73961b4c83114b7d721eecb4f7aaf0c3aa21130f39585bb0ac5eed1fa4d4e3f381fc2a17cad533e9bc8141ad6f4a9c7c62bfa7a358a0caca5e9c631219a5bfca7cb310048e0f179c9fe821162368f2c75491529dee7948a00524dd27f35ff282637cc442d0b9f49e2f6157c0ee1985bb5daf6ea2af9a5682b34cf9ddcb88f32d932ed1357969c59ae74b5a1b3c28148739cb89ae4c1a338fb2cf0d97ab1c2f7e39ea09a7caa2f4452383d6e6436c77ce5d9ef42bcd61a19152d3b9f6ccb52834d11b1cf6c0e114d8dad016c4dd65f4554bddc077a0b79ff6f6b7cb9c267e39090e2e31bdfe378aab40e99309355379ed4b559a9a55002aba19c67b1536c431147405b8e79f0e6754fc54a8f12388c871f560fc58ead3172d691873924ad942417b01d0aa9272fff723e0a61bb01b8c486d67971cbb66128a6b20ce6f323afa70e4823c6f1c9d99fb7d710beb9275540e38872a2f29300cc1929bf261fd2c9c55731dae87e368560d70aa38ccbcf1b146dd6b9b35740a625649fcf9fcf16c27a4c4b42bf16277280f9ee5fabbd4be5654086cfdc6f272b0c1854a3015f91ad34aa178dddb19362ce2e441da06bda3a1fb012c0904bf3347dbf183196fd5efaec1ba3ffb5c7d1f5baeed9d36d9ca4305cafb0908495600f6ab8fa8100a095ef28e628cd5bf898534943d24ef37599dba9799020a298c0fbf38db27a05fbce03ac4093f88770cfe2f8d8aa5d0b5ceb84e0be9dff4024767de6f75df09f6898c374a555e0da33896831e8079a5e6098f636d522f51bded3a2db21a74cc03f48774a8ce3d78139a9a23d8e6ed27de0716c28ce0e08bb56cd677f2db94fb4d1a6e24d7a443d3ad3074bd7ee08f40fa1cfdf03676862cd7d03f18f25c6db9dd9190f53332f783661aa7f42ee78baa69479dd89a547c5774a22d41769c01f814519478c31728717bc60a0f50a9b660537efbd227dbf416cc5451e63217b169cd56b0360567c57ed9cea3d1774d494407895baafc6128e2aaf6c3a21eebd77b0262bd6098e9dc3e81a32babede6e9c34c221dd63c59ec3b11d9cd04f7533abc8a53891bf48192b9d4dc7044d2cca20de3bc24ae88530d6b45d8ae8f826144acad6af6ed2f26f6d6b4f35c30b93f9c93d75c7de1732815c5ae5ac89d79c64c15cc543298619b83ed5ff577d56eabad7df1576e74b00e58d7dd13c5444daf51f26e92483b369299c81ab3d43b644784961ec5e2d01a38a09cbe7057a2269764119bd35f3f6b485720bf4ac0263ce3027979e92dd952aada143ecc3d326f4fb5faec94420ecd1c80db74123c28cef7a7ed9a89a592a15a31479aabd2dba1ecac286d800b4145357a8c0a24aa5f66dc408e16cf07f71371030ae2e4210a1b6437464563a0f07fb09d1a45221ed340f4e6835fb0b9117905e79320f463ed313826ffbc66f55887b527c7445806aff9492d317a3df5741d208aa76918145c4655e611d3d35ae668c85e59d865245d6d2fa81e66e060c1e8282f302cb5fa07c0514f969d265efc54000dd55f339f5ccaaeb5836f6a0eca2173a5ad695fa4a0b0964bfd3ad192228dff96cfd4cb4342cef38007c116e054151686ac1f829233b133418b1f9b0d3d35683643c555036622903d4a2b2b36cc818a9a051de9788240a1af067df16dd6978012edbec8f006194c7793f20366ceefbd9836485a8a3f0453e2e507f8be8d36f52dde880f5941bc313d96455b7041c7db62525c494dacbbc4962e1fb7b44b3a0b0469258ad85fe1a71e909de34c4b54ec0811bc7263956f42fcfad4e4397c28a17753693b03b496f7a87a7ea8492d348bdbf41ba64e38b7baa2fa882a740aebe29f64760ce98ba99fa9ed9b2f7e575781aaf950ac174349449aaa71245109bbb466b0e34861d7feaa149bc8ab0c9b56403b2fbf1c3896aff55b4fd6f876035bc42d7a89e994876d62942fb95f802a858b5aeca8835ad5b403902d72c7f41f7b0bed3b9f7bb34b734dc728d79d8c80655b3de4ae9de28d3c6ea6099e5db3a8681577ea0a85ced73dee2f906ddc761dd4f057f001740d4da57b4ed6364a3ead618975b2fa2c85ee8688e9f1bafad8d8b5d781ec5eefa18fe91052c969949adb8a1f0c11ad2c7f7a8fbe3e10174d9106e6042f332552cd379f97920b34dff20957d5c77c23f89b228d073097848a86eac669e9120f3c06b5a1331005fa79f99e62af07d628c5f5a5150838c9b99021878beefd7248971704ffe0d5ff514c2ffe07f49bf02b7f7f58382fd7fa6b3a35da1f935797b54735930015a9c0f2cdf394407e078f77b5bc31dfdd26d58ddc6c8333d67b96929e45eaed538467f30445e8f2e3e53341dcd0b8055c22071de389dc37aa4c09f1898383acb2e4544f3699d08063208d184deaad2bf1f21573ad27e51c0dc2d139bf368f7d79eb5a71f00ef40d6bc02ccb54c6dc3125831ffd16ae53b3f82585359c504721d804099cb8380e30fc2b57316245c410265a7df4a0512c6614241a0b15beb02c2eb4bc117514388708f1ee0c2558e684172b941e9baee1b6f01c1fc6ae37af867fec38903307cddff4487121588dc2e6ded955516acbb169c4f1641f6672b169bb3658816deb6b928048130d20e708bc1e8173e29d8774ea000658628f04ee9b252abceea4b66e7b96e6b0c2b90bcc8aa89018794beb28101c721325c5fe73fc82c7bf0ff1e75875d34ae1a37c29ff7a97412f97716bad6a9ded35df59101a0ca006a32b7efd3590ae5b3f525351723db15ead0f5bc1e010cb82ef9950d49aa27741d90de9a073b949884ccade36a3f201a994b9f22a948f684878b0162a7aefd15305e7e126296f9123b500f8e7c394f8f0eb9729389d697ee0c9e523ef8232c63ff8cbb848c931ddfe2eafd9fcecae5bcf22888792e938ef09035209730e51d2fd51ee4d39006b3cb3163c5c9cbe287071a733691bcda561d0a750d2e866d339a842f9fc4645d075e69e808ee0f26fa7cb4d961264d17fb1c37d65ca6886904e19b643d4a6ef5ab18c2a510db191e5cbccaf37658f8cd854a8e5ecd96ead0faabe8a9272da4dd727f29ae92b6b137c255c815f3189734763558388ba8129d05096927bc77f7392069e08a55eb14849d49a61dd61490cc8e836007687f66197d782516b02e0026e284b0a955582b477d94cdfb57a7ce45a34e01aeb00b923f77669aca90feb1d78649b9a4580ce2fd701d870e971cd6dc3abab254e848c8486795d401230f9c9009a0bf917dfc10b8434dba395e39d64c704bf37ddd6596a6689b63112977b9055091bc45818e5b423e4f2ea788ca0ecf890c1f8b29c93ce863c7a0e6f6b774cc9c0b91209a6a6f89d3da79ce35b18ac59f49fe1a43f3f1d212453dcc2aa5afbea619fcfa2cea0fcadcbe22851e2b66def76c142d888ad3811d2045ce24f235f7110d5da4e6a9c457be9001ff55e244402d88c12015bdcd4cea28dddef4a9d1bf38f7652a47fb33d3851c47930033c5983a85ef097ba3d4c7d6481790683dfb493bfa908c98254711a27f00b9d563b002ed03b70d083c98f374f884cd19cc2e2b79516839704f023cb3896012e14bd55bb65aa7af355aadacfddb503efd6a75e1c2eeafd88aff6ba45d5265c9be4111a949379a549ec6a7382c60de98d465756be4f417a06147a5b6c002e60334d2c0b08ad71cbda8293d58586eadadbaeb6008e2c55c2f19a5028b777281137a808d0cbaa9aae35e928d9becd3663452c144a8a58233fbb912bdd68e046ec64559383eae374f1d915cd02cf9b2dc0758af311aaa29d0d9f7536d5b8838947b5fe1cc8b151b826ad26d17f8f242bfa0c4b9404b9e9771ca0f25e3c8c99f013f0542c1cddb70cec2d0cf6538b5218084de6e2971b0fc2a00e495c23183a13c8de9610a8194c9585e2382f541bd8b2827e77940238217b249c4b9745a493c0e77e5b001a460d189f4e183ed07451cb01c8ad884f6c497e5fc9a4ade4af6a4f927538d37046523f51857f118e81d826915f8bf67f32dfae0efadca0d24cdfa5c3540a2aa18b9e5a2c8abf4871c1d5bcd7701e5aa47f9447c74ca8b26ad76df7c44c991c89bc295194477e2ee6a204b74a422161196ac7a3a27e06f4bd1e9a60cc46e280eb5f39800106150b82672f216983dff5f88cf6a7cd1abec9f0e7c275a65d2677fba26c9b4f9a3333bd023291e8a33d4ae6997a63c1cd442f6ebd26b10f5514e7fe0949db2b5be00f7f50e066b2ce4b50067e7d76afaaddf9942f7d8a69faf444d20ddc52ab38ab816e052c86f61801f581b8ef16e3f08e8dab3d1be8b7e0a2bb96eac4337c70691065f83261b0221b6703a9cc6fcd0ef155672238cb0b0505070bf7bb4a061a06f12b4930d3562654fd773fef5af8d3d9e03bb681e3c3e78a9c254f7e407e92b46be821d51c776026ece236a211f1318ae303aa67d6eaec2d74061a1a0f3b2ce77382489c71e7aaf3f728a89726da344e2874bbd851532e633bf5acd46cfd9ee87a77832c73fe129e493f2a90b3861580606792959f54a6bfeafe960eb2725fae845f87d2ad515503270617f82f9ce9ea6beb343a53c980bc0e16912418a9aaf62dee2be38a062b796f72562c8996cc77cd786fa7dcdb0861df3af9e36f5fc577e0c93f5d4dfff4ee15ff749ad9f2106f7139e18e644cf434daa6e37115b40ad1fe0ccf5915e4f384b7758051e0d46ece95acffe8565"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r8, r9}, {r11, r12}, {}, {}, {}, {}, {}, {r14, r15}, {0x0, r16}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052400)={0x88d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r16}], 0x7, "3bd44a5cccacce"}) [ 180.303102] audit: type=1400 audit(1761964348.912:12): avc: denied { tracepoint } for pid=4204 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 180.332916] loop5: detected capacity change from 0 to 264192 [ 180.373806] EXT4-fs error (device loop5): __ext4_fill_super:5512: inode #2: comm syz-executor.5: iget: special inode unallocated [ 180.385495] EXT4-fs (loop5): get root inode failed [ 180.386302] EXT4-fs (loop5): mount failed 02:32:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000180)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028000370440000004f801", 0x17, 0xffff}, {0x0, 0x0, 0xa00}], 0x0, &(0x7f0000000140)={[{@shortname_winnt}, {@uni_xlateno}]}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'vfat\x00'}, {0x20, '^'}, {0x20, '\\}\a!}%:-#+)/'}, {0x20, '+.'}, {0x20, '-\\#)#,}-'}, {0x20, '\'-'}, {}, {0x20, 'vfat\x00'}, {}, {0x20, '.-'}], 0xa, "45e88b3775b99cba79262f985bb92412f10d6a85034445a0af73e12efe53bbd5f98231d2f8d1b73e883707985e04c3e7dee1c4910e13bfda21f95debfa50dbc1334673ceb8dbe6f2de5e77a1671cdade0511"}, 0x8c) [ 180.449654] loop5: detected capacity change from 0 to 264192 02:32:29 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r0, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000100)=""/110, &(0x7f0000000000)=0x6e) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x200043, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r2, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) ioctl$PTP_CLOCK_GETCAPS(r2, 0x80503d01, &(0x7f0000000080)) read$ptp(r1, 0x0, 0x0) [ 180.547230] EXT4-fs error (device loop5): __ext4_fill_super:5512: inode #2: comm syz-executor.5: iget: special inode unallocated [ 180.579021] EXT4-fs (loop5): get root inode failed [ 180.579836] EXT4-fs (loop5): mount failed [ 180.593856] loop7: detected capacity change from 0 to 255 [ 180.619404] FAT-fs (loop7): bogus number of reserved sectors [ 180.620603] FAT-fs (loop7): Can't find a valid FAT filesystem [ 180.651122] loop7: detected capacity change from 0 to 255 [ 180.654681] FAT-fs (loop7): bogus number of reserved sectors [ 180.655771] FAT-fs (loop7): Can't find a valid FAT filesystem [ 181.049781] syz-executor.0 (4218) used greatest stack depth: 24496 bytes left 02:32:38 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r0, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000100)=""/110, &(0x7f0000000000)=0x6e) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x200043, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r2, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) ioctl$PTP_CLOCK_GETCAPS(r2, 0x80503d01, &(0x7f0000000080)) read$ptp(r1, 0x0, 0x0) 02:32:38 executing program 3: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2ee0312ee5a94498) 02:32:39 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r0, 0x2) r1 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x1, 0x0, 0x1d, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x3, 0x0, 0x7, 0x0, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000740)=[{r2}], 0x1, 0x7fffffff) ppoll(&(0x7f0000000180)=[{r2}, {r0, 0x1000}, {r0, 0x200}, {r1, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 02:32:39 executing program 0: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x66) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000100)=0x6, 0x1f, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffe, 0x3}, 0x10040, 0x74d, 0xa, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x1) fork() mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r0 = fsmount(0xffffffffffffffff, 0x0, 0x82) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x9, 0x2, 0x80, 0x0, 0x0, 0x9, 0x1200, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x1}, 0x2000, 0x20, 0x6, 0x6, 0x0, 0x10001, 0x449f, 0x0, 0x101, 0x0, 0x100}, 0x0, 0x5, r0, 0x2) 02:32:39 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r2, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000280)) syz_genetlink_get_family_id$team(&(0x7f0000000140), r1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r4, 0xffffffffffffffff) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/diskstats\x00', 0x0, 0x0) syz_io_uring_setup(0x74a5, &(0x7f0000001ec0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r6}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001f40), &(0x7f0000001f80)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r5) sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r7, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd66}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x48004}, 0x40020d4) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r7, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x29}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x57a4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 02:32:39 executing program 7: syz_emit_ethernet(0x8f, &(0x7f0000000080)={@local, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @local}, @dest_unreach={0x3, 0x0, 0x0, 0x0, 0x6, 0x52b, {0x19, 0x4, 0x1, 0x8, 0x3e6, 0x66, 0x6, 0x62, 0x8, 0x7fff, @local, @loopback, {[@cipso={0x86, 0x50, 0xffffffffffffffff, [{0x2, 0x10, "3ccee08ace73a893cec483fefb3f"}, {0x3, 0x8, "045943c7d099"}, {0x1, 0xe, "250595d85087a9043768eff3"}, {0x0, 0x4, "f9f7"}, {0x0, 0x7, "a0923a37e4"}, {0x1, 0xe, "fc75402440b1c720f35d7311"}, {0x7, 0x8, "38aad24f7707"}, {0x1, 0x3, "ab"}]}]}}, '\\'}}}}}, 0x0) 02:32:39 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{0x0}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6875424d54a9e639b9e37461746941c50000000000006f51ad", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r0, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) faccessat2(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x200) 02:32:39 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x6000, 0x0) sendfile(r0, r1, 0x0, 0xa0103) 02:32:39 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000140)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0xb, 0x0, @thr={&(0x7f0000000040)="8ae12dc773cb1242d07d7853c6ebf843f0afbd545236f50a1a44e7baa1da87fc1ea313034ddd44b74fd765030c13b1e13525708b3d3e9897113c82b535996f2e10fc06f6b53336df23470238fd49b31a11c42a8b099005062ba82d1b5f60ae29e19d580cf2c4e48610091051f8c10612d05cdc37cbe0242083c12d8fccd7a4c2a60f25531f2f625f6b2b8b3c0d8f3c08e4c7cc8c7d1effaf831e132732c010f32448c86a94c6cf51985a8a4af3a86769c68983cd12e172a55d382c49e27a737f970a3e585456", &(0x7f0000000240)="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"}}, &(0x7f0000000200)) 02:32:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7f, 0x7, 0x0, 0x5, 0x0, 0x9, 0x208c, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x178c87fc, 0x0, @perf_config_ext={0x6, 0x2}, 0x40000, 0xbb9, 0x77b2, 0x8, 0x5, 0xdde, 0x44f1, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000000c0)={0x1, 0x3, 0x8000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}], 0x0, &(0x7f0000013c00)=ANY=[]) [ 190.602316] loop0: detected capacity change from 0 to 512 02:32:39 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r0, 0xffffffffffffffff) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x1, 0x2, 0x1, 0x0, 0xbe, 0x4104f, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2cd4, 0x2, @perf_config_ext={0x5, 0x8}, 0xa010, 0xffffffffffffffc0, 0x4, 0x8, 0x0, 0x2, 0xffe1, 0x0, 0x2, 0x0, 0x100000000}, r2, 0xd, r1, 0x2) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="fa", 0x600}]) 02:32:39 executing program 6: syz_read_part_table(0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000200)='F', 0x1, 0x2}, {&(0x7f0000000400)='H', 0x1, 0x4b92}]) syz_read_part_table(0xffffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000000)="ee82f5ad7a1f2b1e6e898f9177b0d99f4af63fa7885a27b928bc250e2ba398eccfc5810c6833103ed36a59e174fe8c5c6218b079e5cd707403a0ee4928826bba27133be27b5e65db4041e86a1eee5cc36765752961d6a5aebb76afe2f9efb6a4b605", 0x62, 0x8}, {&(0x7f0000000080)="17c2ce7a2a64d9194a37bfbd5e7c6f67315fca3abd0ff031e62873697ccbbdd7582ab627bf8dbb216640042976e508566c4ce9e1ed9cb8df215597c507e31dfca16d0fa8643be5d8c670af2e1affb4d0ef4275784ed0030d006d8254b822ae1044e0f52c733d147326332e93", 0x6c, 0x7}]) [ 190.634239] EXT4-fs error (device loop0): __ext4_fill_super:5512: inode #2: comm syz-executor.0: iget: special inode unallocated [ 190.637713] EXT4-fs (loop0): get root inode failed [ 190.638366] EXT4-fs (loop0): mount failed [ 190.644344] loop0: detected capacity change from 0 to 512 [ 190.650972] EXT4-fs error (device loop0): __ext4_fill_super:5512: inode #2: comm syz-executor.0: iget: special inode unallocated [ 190.652264] EXT4-fs (loop0): get root inode failed [ 190.652674] EXT4-fs (loop0): mount failed [ 190.683238] loop6: detected capacity change from 0 to 75 [ 190.704580] loop6: detected capacity change from 0 to 264192 [ 190.717785] loop6: detected capacity change from 0 to 75 [ 190.725747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.727140] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 2 [ 190.728574] Buffer I/O error on dev sr0, logical block 0, lost async page write [ 190.730028] Buffer I/O error on dev sr0, logical block 1, lost async page write [ 190.731902] Buffer I/O error on dev sr0, logical block 2, lost async page write 02:32:39 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000005c0)='./file0\x00', 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x9, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000008340)=[{{&(0x7f00000001c0), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/128, 0x80}], 0x1, &(0x7f00000002c0)}}, {{&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000380)=""/34, 0x22}, {&(0x7f00000003c0)=""/29, 0x1d}, {&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000500)=""/116, 0x74}, {&(0x7f0000000580)=""/17, 0x11}], 0x6}}, {{&(0x7f0000001680)=@abs, 0x6e, &(0x7f0000003900)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/72, 0x48}, {&(0x7f0000003780)=""/222, 0xde}, {&(0x7f0000003880)=""/111, 0x6f}], 0x5, &(0x7f0000003980)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f00000039c0)=""/182, 0xb6}, {&(0x7f0000008640)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/236, 0xec}, {&(0x7f0000004b80)=""/232, 0xe8}, {&(0x7f0000004c80)=""/95, 0x5f}, {&(0x7f0000004d00)=""/64, 0x40}], 0x6, &(0x7f0000003a80)=ANY=[@ANYBLOB="1cf8af1440e3b997a4cfcdc1ce3f2a4dc5e3e59a98000000000000080100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe0}}, {{&(0x7f0000004ec0)=@abs, 0x6e, &(0x7f0000005000)=[{&(0x7f0000004f40)=""/34, 0x22}, {&(0x7f0000004f80)=""/79, 0x4f}], 0x2, &(0x7f0000005040)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @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]}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f0000005140), 0x6e, &(0x7f0000005400)=[{&(0x7f00000051c0)=""/108, 0x6c}, {&(0x7f0000005240)=""/146, 0x92}, {&(0x7f0000005300)=""/176, 0xb0}, {&(0x7f00000053c0)=""/47, 0x2f}], 0x4, &(0x7f0000005440)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000005500)=""/91, 0x5b}, {&(0x7f0000005580)=""/118, 0x76}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/210, 0xd2}, {&(0x7f00000057c0)=""/28, 0x1c}, {&(0x7f0000005800)=""/48, 0x30}, {&(0x7f0000005840)=""/168, 0xa8}], 0x7, &(0x7f0000005980)=[@cred={{0x1c}}], 0x20}}, {{0xfffffffffffffffd, 0x0, &(0x7f0000006e40)=[{&(0x7f00000059c0)=""/214, 0xd6}, {&(0x7f0000005ac0)=""/243, 0xf3}, {&(0x7f0000005bc0)=""/65, 0x41}, {&(0x7f0000005c40)=""/9, 0x9}, {&(0x7f0000005c80)=""/61, 0x3d}, {&(0x7f0000005cc0)=""/124, 0x7c}, {&(0x7f0000005d40)=""/4096, 0x1000}, {&(0x7f0000006d40)=""/105, 0x69}, {&(0x7f0000006dc0)=""/113, 0x71}], 0x9, &(0x7f0000006f00)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000006f80), 0x6e, &(0x7f0000007180)=[{&(0x7f0000007000)=""/92, 0x5c}, {&(0x7f0000007080)=""/81, 0x51}, {&(0x7f0000007100)=""/115, 0x73}], 0x3}}, {{&(0x7f00000071c0), 0x6e, &(0x7f00000082c0)=[{&(0x7f0000007240)}, {&(0x7f0000007280)=""/47, 0x2f}, {&(0x7f00000072c0)=""/4096, 0x1000}], 0x3, &(0x7f0000008300)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}], 0xa, 0x2120, &(0x7f00000085c0)={0x0, 0x989680}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000008600)=0x8) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, 0x0) 02:32:39 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80880, 0x18a) mknodat$loop(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 02:32:39 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = openat$incfs(r1, &(0x7f0000000280)='.pending_reads\x00', 0x212800, 0xc0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x2, 0x5, 0x1, 0x0, 0x0, 0xe73, 0x10, 0xd, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x20, 0x9b9b}, 0x43300, 0x6, 0x2, 0x6, 0x80000000, 0x2, 0x9, 0x0, 0x20, 0x0, 0x80000000}, 0xffffffffffffffff, 0x6, r5, 0x8) write(r2, &(0x7f0000000140)="5323fa17c6b36c86cbc8130633598d53b21bd99e0a65e214d90e08866ea48c1857d450178b29c827d9783bcfb570326a935f633c7f4379010baf4359e77c1df9dffd60421150ce6cf0e945d8145e1c67506116799a31269c7da84a721ce3afa395a9a1bc5df4a8c3c69f8f20ce85f20f610f81f32aa364e67f607ea5cb53b4ae7a24bc8d4b8f437803be20153a4e651325969ade75ea4b887f37d312c824258d6e4a98ab81802ce191acc220a196e522a7720d5c53e62f", 0xb7) sendfile(r3, r4, 0x0, 0xa0103) creat(&(0x7f00000000c0)='./file0\x00', 0x109) read(r0, &(0x7f0000000100)=""/7, 0x7) 02:32:39 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000002c0), 0x5ca, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '\x9d!]*'}, &(0x7f0000000040)=""/156, 0x9c) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000380)={0x0, 0x5, 0x1, [0x3f, 0xeb, 0xbd00, 0x0, 0xc4], [0x6, 0x0, 0x8, 0x8, 0x0, 0x1, 0x4, 0x1, 0x6, 0x6, 0x5, 0x5, 0x8, 0xfffffffffffffff7, 0x0, 0x7797, 0x1, 0x9, 0x0, 0x6, 0x0, 0x9, 0x80000000, 0x4, 0x1ff, 0xbb2, 0x6, 0x1, 0x80000000, 0x26, 0x3, 0x8, 0x7, 0x3, 0x1f, 0x3f, 0x4, 0xfffffffffffffff9, 0xf7d, 0x0, 0x7f, 0x3, 0x7, 0x7fffffff, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x40, 0x8001, 0xbc, 0x1ff, 0x7, 0x0, 0x2b, 0xb7, 0x10001, 0x0, 0x1, 0x7, 0x6, 0x263, 0x2, 0x3, 0x9, 0xe25, 0x7, 0x69b, 0x1000, 0x1, 0x101, 0xcd, 0x0, 0x7, 0x2e37dfde, 0x3, 0x3932, 0x2, 0x6, 0x6, 0x0, 0xebf, 0x100000000, 0x2, 0x58, 0x3f, 0x10000, 0x27c9, 0xffff, 0x1, 0x4e14, 0x20, 0x60000, 0x5, 0x2, 0x5, 0x9, 0x2, 0x7fffffff, 0x14, 0x5, 0xffffffff, 0x7fff, 0x7ff, 0xd1b, 0x5, 0x401, 0xeae1, 0x9, 0x931, 0x2b31, 0x1, 0x0, 0x2, 0x81, 0xfff, 0x4, 0xffffffffffff4f16, 0x8, 0x3f9c, 0x3ff, 0x100, 0xa74]}) 02:32:39 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000180)={0x2, 0xd7, 0x2, 0x9, 0x7}) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r1, 0x3309) ioctl$SNAPSHOT_S2RAM(r0, 0x330b) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400001, 0x0) r3 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r3, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) r4 = socket(0x23, 0x80000, 0x1443) write(r4, &(0x7f0000000040)="438eddd55fc9017b734a91148da4e0a4492135f2e8ccc2129cb778e5e02dc58c855dab3f3fcf88befa0ae7d0b6fd8687f42ee829bd7a8f927f3488f5981896", 0xffffffffffffff0e) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r5, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0xfff}]}) r6 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r6, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r5, 0xc018937d, &(0x7f0000001700)=ANY=[@ANYBLOB="01000000f5ffffff18000000", @ANYRES32=r6, @ANYBLOB="015585b4650575ab312f66696c653000"]) readv(r0, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/180, 0xb4}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f00000014c0)=""/189, 0xbd}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/175, 0xaf}], 0x5) r7 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r7, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000001480), 0x2000010, &(0x7f0000001600)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@fscache}, {@access_any}, {@aname={'aname', 0x3d, '/dev/full\x00'}}], [{@pcr={'pcr', 0x3d, 0x3}}, {@measure}, {@audit}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@obj_type={'obj_type', 0x3d, '/dev/full\x00'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@uid_eq}, {@fsmagic={'fsmagic', 0x3d, 0x1}}]}}) 02:32:39 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x4, 0x40, 0x1, 0x0, 0x9, 0x84c, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0xc8, 0xa3a, 0x81, 0x7, 0x1a5, 0x6, 0x9, 0x0, 0x2, 0x0, 0xfffffffffffffff7}, r0, 0x7, r1, 0x2) r3 = pidfd_open(r0, 0x0) r4 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r4, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) r5 = eventfd2(0x0, 0x800) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) r7 = getpid() pidfd_open(r7, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x8, 0x4, 0x3, 0xfe, 0x0, 0x9, 0x88, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0xbc77, 0x7}, 0x40, 0x1, 0x2, 0x7, 0x9, 0x4000000, 0x3, 0x0, 0x1, 0x0, 0x1000}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$DVD_WRITE_STRUCT(r6, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) io_submit(0x0, 0x3, &(0x7f0000000340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0xfd3, r4, &(0x7f0000000180)="cf488cddecdceacefde6f48f2024a3616561f4c84df2ab6add3612936d996ead84bf31d7a15d54a713309056534b3e00e8d9e1a2c57c270589c33665378f1aee98605d28b128809ac4cbbdb3f30a469bbf81f3999df8f73a8606eb4e6d319bb259b2a325a7c77813c2f0", 0x6a, 0x0, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8a, r2, &(0x7f0000000200)="f48f620d9ab788591b24f2ee281f09f9cf07e0e07c08ebaab15be14b0e3d28936579c2cde6f9dca812de9d4d1fc1afffa1f553a695041c3989c613b4132daab44679c791594118706b834ef5e904c365fd424014c26510a60b0151919d4247284c3e62fac8479d7d9538bc868f", 0x6d, 0x7fff, 0x0, 0x1, r5}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f00000002c0)="7ff208a7c4c09b8ddab0e3d3c907abc823e55773a6dcfbfd13a99ada9006411cccae3aa958cfd37b4d66877d", 0x2c, 0xfffffffffffffffe, 0x0, 0x2, r6}]) r8 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r8, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) fcntl$setstatus(r8, 0x4, 0x44000) [ 190.850761] tmpfs: Unknown parameter 'nr_i' 02:32:39 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = inotify_init1(0x80000) open_by_handle_at(r0, &(0x7f00000000c0)=@reiserfs_2={0x8, 0x2, {0x5, 0x1000}}, 0x4000) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x20000001}) r4 = dup(0xffffffffffffffff) bind$802154_dgram(r4, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) [ 190.855567] random: crng reseeded on system resumption 02:32:39 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x8, 0x1, 0x5, 0x0, 0x0, 0x9800, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, @perf_config_ext={0x7, 0x6ad4}, 0x4000, 0x3, 0x5, 0x6, 0x9, 0x800, 0x400, 0x0, 0x6, 0x0, 0x7}, r2, 0xc, r3, 0x0) [ 190.878004] tmpfs: Unknown parameter 'nr_i' [ 191.014937] random: crng reseeded on system resumption [ 191.023219] syz-executor.0 (4307) used greatest stack depth: 24328 bytes left [ 191.117250] audit: type=1400 audit(1761964359.723:13): avc: denied { block_suspend } for pid=4306 comm="syz-executor.7" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 02:32:48 executing program 7: perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xe9, 0x3, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'wlan1\x00', &(0x7f0000000200)=@ethtool_perm_addr={0x1b, 0x1, "d8"}}) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r1, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000080)={0x1, 'veth0_vlan\x00', {}, 0x9}) 02:32:48 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000180)={0x2, 0xd7, 0x2, 0x9, 0x7}) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r1, 0x3309) ioctl$SNAPSHOT_S2RAM(r0, 0x330b) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400001, 0x0) r3 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r3, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) r4 = socket(0x23, 0x80000, 0x1443) write(r4, &(0x7f0000000040)="438eddd55fc9017b734a91148da4e0a4492135f2e8ccc2129cb778e5e02dc58c855dab3f3fcf88befa0ae7d0b6fd8687f42ee829bd7a8f927f3488f5981896", 0xffffffffffffff0e) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r5, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0xfff}]}) r6 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r6, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r5, 0xc018937d, &(0x7f0000001700)=ANY=[@ANYBLOB="01000000f5ffffff18000000", @ANYRES32=r6, @ANYBLOB="015585b4650575ab312f66696c653000"]) readv(r0, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/180, 0xb4}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f00000014c0)=""/189, 0xbd}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/175, 0xaf}], 0x5) r7 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r7, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000001480), 0x2000010, &(0x7f0000001600)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@fscache}, {@access_any}, {@aname={'aname', 0x3d, '/dev/full\x00'}}], [{@pcr={'pcr', 0x3d, 0x3}}, {@measure}, {@audit}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@obj_type={'obj_type', 0x3d, '/dev/full\x00'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@uid_eq}, {@fsmagic={'fsmagic', 0x3d, 0x1}}]}}) 02:32:48 executing program 1: futex(&(0x7f0000000300), 0xd, 0x0, &(0x7f0000000340)={0x0, 0x989680}, 0x0, 0x0) futex(&(0x7f0000000000), 0x6, 0x0, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000080), 0x1) 02:32:48 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0xe, 0xa68, 0x10, 0x10, 0x10, 0x10, 0x10, 0x14, 0x10, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000100)={0x14, &(0x7f0000000000)={0x40, 0x11, 0x20, {0x20, 0x24, "ef6e43c2e3fc46b3aca6f4ee3910a50a61b698b4a8066bd4040fec6ba9c3"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x0, 0x16, 0x35, "00c7ad386e70a9d5848e03fae52cb8f64f397cae56f644369bf02ab621d8a6e6b4d9aa43c951f69c6015266274c91b7439f7cfa676"}, &(0x7f0000000180)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000240)={0x20, 0x80, 0x1c, {0x7ff, 0x7, 0x5, 0x1000, 0x0, 0x0, 0x106, 0x5, 0xff, 0x81, 0x101, 0x8}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x2}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x9}, &(0x7f00000003c0)={0x20, 0x89, 0x2, 0x1}}) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') 02:32:48 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x31006, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x80, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r1, 0x80800000, 0x5, 0x8}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x2, 0xfc, 0xff, 0x0, 0x101, 0x40428, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x400, 0x6, @perf_config_ext={0x5, 0x1f}, 0x10, 0x2, 0x6, 0x0, 0x0, 0x80000001, 0x81, 0x0, 0x2, 0x0, 0x200}, 0x0, 0x5, r2, 0x8) mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2008864, 0x0) 02:32:48 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x401}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES64]) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/drivers\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r2, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x102000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdNo=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',debug=0x0000000000004d74,dfltuid=', @ANYRESHEX=0x0, @ANYBLOB=',uname=,version=9p2000,cache=fscache,access=', @ANYRESDEC=0xee00, @ANYBLOB=',aname=ext4\x00,fscache,dont_measure,smackfstransmute=.z,\x00']) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r3, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r1, {0x37, 0x10001}}, './file0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000d40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000cc0)={0x44, r4, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x6c}, @void, @val={0xc, 0x99, {0xfffffffd, 0x78}}}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x29}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffa, 0x5c}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000040}, 0x44000) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000001c0)) 02:32:48 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) splice(r0, 0x0, r2, 0x0, 0x802, 0x0) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x7, 0x5}}, './file0\x00'}) setsockopt$packet_int(r3, 0x107, 0x1d, &(0x7f0000000040)=0x8001, 0x4) 02:32:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b66, &(0x7f0000000000)) r1 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r1, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0', "4b8fe28876ee33cf355a7401e1eb35192073c5a046bc86b6dfa473f2a3f5ded8e2db31448afc466c1a37dbd1d4f0196040a27e765b4d6a5e73e80ecbcca26fa5dfdb5dd2d83e4862cedec93c408f588b21d5e2a70fd8b2459a0d8402f470386f50d4b94a64b2da763c797b28d82b68653f176d75182ec4fead311c94b7f8f2cff4ffac1682f1abab088835"}, 0x8f) [ 200.177812] random: crng reseeded on system resumption [ 200.209322] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 200.209979] loop6: detected capacity change from 0 to 512 [ 200.214742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 200.221180] ext4: Unknown parameter 'ÿÿÿÿÿÿÿÿ' [ 200.233210] ======================================================= [ 200.233210] WARNING: The mand mount option has been deprecated and [ 200.233210] and is ignored by this kernel. Remove the mand [ 200.233210] option from the mount to silence this warning. [ 200.233210] ======================================================= 02:32:48 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r0, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00001e74408d0000a6e834b50f474f6edaeb1ff964b113cf65f0be08b1ffff7a9636645f0ae3094e59e50bfee32de576970308a41f0dd6c2cf47288f8895dca6e8681f1fff0600d7035828c4690bca329e"], 0x52) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth1_vlan\x00'}) close(r1) [ 200.299952] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8. 02:32:48 executing program 4: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6b) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 200.334636] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8. 02:32:48 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) splice(r0, 0x0, r2, 0x0, 0x802, 0x0) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x7, 0x5}}, './file0\x00'}) setsockopt$packet_int(r3, 0x107, 0x1d, &(0x7f0000000040)=0x8001, 0x4) [ 200.344661] loop6: detected capacity change from 0 to 512 [ 200.355149] ext4: Unknown parameter 'ÿÿÿÿÿÿÿÿ' 02:32:48 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_script(r0, 0x0, 0x144) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 02:32:49 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x31006, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x80, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r1, 0x80800000, 0x5, 0x8}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x2, 0xfc, 0xff, 0x0, 0x101, 0x40428, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x400, 0x6, @perf_config_ext={0x5, 0x1f}, 0x10, 0x2, 0x6, 0x0, 0x0, 0x80000001, 0x81, 0x0, 0x2, 0x0, 0x200}, 0x0, 0x5, r2, 0x8) mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2008864, 0x0) 02:32:49 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x31006, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x80, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r1, 0x80800000, 0x5, 0x8}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x2, 0xfc, 0xff, 0x0, 0x101, 0x40428, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x400, 0x6, @perf_config_ext={0x5, 0x1f}, 0x10, 0x2, 0x6, 0x0, 0x0, 0x80000001, 0x81, 0x0, 0x2, 0x0, 0x200}, 0x0, 0x5, r2, 0x8) mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2008864, 0x0) [ 200.528464] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8. [ 200.578452] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8. [ 200.724914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 200.727672] misc raw-gadget: fail, usb_gadget_register_driver returned -16 02:32:57 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x0, 0xffffffff, 0x8001}) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x2) copy_file_range(r1, &(0x7f0000000080)=0x200, r0, 0x0, 0x3, 0x0) 02:32:57 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x80, 0x8, 0xb2, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x806, 0x7, 0xfffffffb, 0x8, 0x3, 0x0, 0x9, 0x0, 0xdf}, 0x0, 0xb, r0, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x0, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5}]}, 0x33fe0}}, 0x0) 02:32:57 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r0 = mq_open(&(0x7f00000001c0)='{#:E,,\x00\x9e\\\xe5\x9a\x86{w\x1f1\xfcN\x85U_0\x96\x13\xab\x12\b\x00\x00\x00\xfe\xc6\xf3\xf9\x05\x8deeU?5\x19\x88\xef;:\xb2#\x1b\\\x98.\x04+\xa3\xc4:\xdbj\xfb\x0f\xf1\xe0y\xe8+9\xa6#\x1e\xf0P\x8c#h\xbb\f\x0e\x18\x87\xc4\n\x92zK/\xe2\x10M8\x9a\xf0\x02\xab,\xb5\xc5\x81\x99\x00'/124, 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040)="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", 0xfa, 0x10000000000, &(0x7f0000000140)={0x0, 0x989680}) r1 = dup2(r0, r0) mq_notify(r1, 0x0) r2 = timerfd_create(0x1, 0x80000) dup2(r2, r0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000059c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1cb3e5000032000000ff0200000000000000000000000000014c426e93d9a4ed4300000000551d895ee49bf84c4734a9111b00afaf63c749980ae5ff3ff115097fd415ece4bec0ec8b5ac6901c88987f09e63b600c00"/101, @ANYRES32=r1, @ANYRESHEX=r1], 0x28}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000001000000180000007cb3bf5b16ed83abf80d", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000440)={0x4, 0x6, 0x80000000800, 0x6, 0x0, 0x6}) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00000003c0), &(0x7f0000000480)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000400)={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty}, 0x10) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000180), &(0x7f0000000340), 0x2, 0x2) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {}, &(0x7f00000001c0)=""/96, 0x54, 0x0, &(0x7f0000000000), 0x3}, 0x58) 02:32:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_script(r0, 0x0, 0x144) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 02:32:57 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:32:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37343237383831383900"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040000c00000000000000d2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000003400000000000000", 0x20, 0x560}, {&(0x7f0000010300)="03000000040000000500000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d2f4655fd2f4655fd2f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1480}, {&(0x7f0000010e00)="8081000000300404d2f4655fd2f4655fd2f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x1700}, {&(0x7f0000010f00)="c041000000300000d2f4655fd2f4655fd2f4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1900}, {&(0x7f0000011000)="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"/768, 0x300, 0x1980}, {&(0x7f0000011300)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011400)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011600)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011700)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011800)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012000)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000012200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000012700)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x20000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x203e0}, {&(0x7f0000012a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000012b00)) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x144, 0x8}, 0x18) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1011000, &(0x7f00000004c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@mmap}, {@nodevmap}, {@nodevmap}, {@mmap}, {@privport}, {@posixacl}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@afid={'afid', 0x3d, 0xfffffffffffffffc}}, {@access_any}], [{@obj_type={'obj_type', 0x3d, 'ext4\x00'}}]}}) 02:32:57 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = dup3(0xffffffffffffffff, r0, 0x0) r2 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r2, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) r3 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x5, 0x8, &(0x7f0000000580)=[{&(0x7f0000000180)="92f29fc2a79c684d875a278d41", 0xd, 0x2}, {&(0x7f00000001c0)="e924ca92ed1b498295787540983de6f86aa80a4ebc339c8dd55de675c3deae0c9ae9350a9f3b9fa904940a9b1d8835bacd1edeabed20e96cd6520374b4978c07e50a07606a0f6faf34945c3bd6f1455bd4eba7a375770235", 0x58, 0x6}, {&(0x7f0000000240)="4f9b8c723cef3128cbe0615620e4e2e7ea56ab81a1203e7b66c04252650e4fe295df192dca6fa8b73334af132aba6672392d04b25a8aba6798f5b1d71caa40482dd9bbeaac3c6c0d568d17aad815fec2477284da9d5f234786eea1b5a49103f73bbcf5f78675977ef2fb562a398d929d0708fe22a31543", 0x77, 0x100000000}, {&(0x7f00000002c0)="ec13e1e6078c8230da9e8552815484db670b9ecea595a49159e0dbb269b54cc5c752dff3a17fe18073629670df4b016b253d6ceb100a3fd32c333e9ce4909b7985fbd48d6e58d018e21c02f37c80b09923001915c810e5ea3201629d96aadc715a9f923e33a45d2cc7d6bac23c0146e1e423eddfd61eb730fa007f3c8fcf8d5b5f1e148ceb93", 0x86, 0x6}, {&(0x7f0000000380)='Z', 0x1, 0x1}, {&(0x7f00000003c0)="d5662e9251c49f1350732be1a4f764596639e39e4f5a14250a0c4e50eb8395efcd2d815eb788662b23dba2cfd6005c8748835f2fe975b9337546f79aee4117650d7474bc571c41b799aa82c94b082e472fef9707f297aa7a2b4ba67284ab497e01fe71069816d68257460f5bf16b73b33d2f78e228775740abce190b509a906e9ee881d28b44acbc550940cf5b05d174d15c44dca6d1a4ea577babbc64d24da98392bce1694aa001861192986864787a284f3cfbdd1cb673b7fd160e3d905022c340b0f150e270da8e639d7f7bb4342bd8478fd710", 0xd5, 0x8}, {&(0x7f00000004c0)="f608e0c68ecbea6e37ca9fabb0939ecb09ed7fccf2683ac673", 0x19, 0xffffffffffffff01}, {&(0x7f0000000500)="491e2f3402b19c3170df09d6d67cbdf2f010740f32265c60bd9c862df80082a3517950a6b9f152cfc9bc9613335af2e400fe3cddb6f214c43d1d683776bb7ea4d1ff4ab8ce5a4d5f54caec969226617d07973540551dae3c259a8094d975cca94e86aa", 0x63, 0xffffffffffffffc1}], 0x100000, &(0x7f0000000640)={[{@fat=@nfs}, {@dots}, {@nodots}, {@fat=@nfs_nostale_ro}, {@fat=@quiet}, {@nodots}], [{@obj_type={'obj_type', 0x3d, '{'}}, {@uid_gt={'uid>', 0xee01}}, {@hash}, {@obj_user={'obj_user', 0x3d, ',^/'}}, {@dont_appraise}]}) close_range(r2, r3, 0x2) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) sendmsg$DEVLINK_CMD_PORT_SPLIT(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x6c, 0x0, 0x8, 0x70bd26, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0x9, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x1}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8001}, 0x842) fchown(r0, 0x0, 0xee01) 02:32:57 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_io_uring_setup(0x2000538c, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000140)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x7, 0x9d, 0xa6, 0x4, 0x0, 0x998, 0xc, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0x9}, 0x38000, 0x7, 0xef8, 0x4, 0x1f, 0x2, 0x1f, 0x0, 0x6, 0x0, 0xffff}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x9) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:57 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f00000007c0)='wg1\x00', 0x4) socketpair(0x11, 0x0, 0x30, &(0x7f0000000a00)={0xffffffffffffffff}) sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a80)={0x98, 0x0, 0x1, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1f, 0x32}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x10000}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x10, 0x2, 0x1, 0x0, {0x0, 0x1, 0x0, 0x3f, 0x0, 0x1, 0x0, 0x3}, 0x6, 0x3, 0x81}}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x40, 0x1, 0x3, 0x0, {0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8, 0x7ff, 0x9}}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x10, 0x3, 0x4, 0x0, {0x81, 0x7, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x1, 0x40, 0xd5}}]}, 0x98}}, 0x4000000) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @empty}}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x44, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008004}, 0x4084) [ 209.395261] loop5: detected capacity change from 0 to 1024 [ 209.413893] loop7: detected capacity change from 0 to 264192 02:32:58 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r0 = mq_open(&(0x7f00000001c0)='{#:E,,\x00\x9e\\\xe5\x9a\x86{w\x1f1\xfcN\x85U_0\x96\x13\xab\x12\b\x00\x00\x00\xfe\xc6\xf3\xf9\x05\x8deeU?5\x19\x88\xef;:\xb2#\x1b\\\x98.\x04+\xa3\xc4:\xdbj\xfb\x0f\xf1\xe0y\xe8+9\xa6#\x1e\xf0P\x8c#h\xbb\f\x0e\x18\x87\xc4\n\x92zK/\xe2\x10M8\x9a\xf0\x02\xab,\xb5\xc5\x81\x99\x00'/124, 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040)="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", 0xfa, 0x10000000000, &(0x7f0000000140)={0x0, 0x989680}) r1 = dup2(r0, r0) mq_notify(r1, 0x0) r2 = timerfd_create(0x1, 0x80000) dup2(r2, r0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000059c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1cb3e5000032000000ff0200000000000000000000000000014c426e93d9a4ed4300000000551d895ee49bf84c4734a9111b00afaf63c749980ae5ff3ff115097fd415ece4bec0ec8b5ac6901c88987f09e63b600c00"/101, @ANYRES32=r1, @ANYRESHEX=r1], 0x28}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000001000000180000007cb3bf5b16ed83abf80d", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000440)={0x4, 0x6, 0x80000000800, 0x6, 0x0, 0x6}) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00000003c0), &(0x7f0000000480)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000400)={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty}, 0x10) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000180), &(0x7f0000000340), 0x2, 0x2) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {}, &(0x7f00000001c0)=""/96, 0x54, 0x0, &(0x7f0000000000), 0x3}, 0x58) 02:32:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000200000008000300f6dff0f219c42aa7cae2ebe34198d2515b72077f36e25d947a95aa76943fa4424846806697fa1ae5a998faccc25750e2d82ab3c231b4663d5ce0f6e48139fda4db5102dfd4520e891dca5a988189217b91631d6ecd0233cbe792b9ce4a336884ee0e59461f2ae1c2d59445e5fedf8672bc428c3d3580eb7ebc4d04f3a7b4ff146fc27844e18fb708636112671a96205546841e185703d3", @ANYRES32=r1, @ANYBLOB="08002201000000000800260000000000"], 0x2c}}, 0x0) [ 209.459248] capability: warning: `syz-executor.7' uses deprecated v2 capabilities in a way that may be insecure [ 209.461732] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 209.464014] ext4 filesystem being mounted at /syzkaller-testdir576814713/syzkaller.UpQyNn/18/file0 supports timestamps until 2038-01-19 (0x7fffffff) 02:32:58 executing program 3: ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffff9c, 0xc0506617, &(0x7f0000000140)={@desc={0x1, 0x0, @desc3}, 0x21, 0x0, '\x00', @c}) perf_event_open(&(0x7f0000000000)={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 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syncfs(r0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r1, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) write$P9_RSTATFS(r1, &(0x7f00000000c0)={0x43, 0x9, 0x1, {0xdf, 0xfffff000, 0x0, 0x7, 0x574, 0x7d, 0x3, 0xd6a, 0x4}}, 0x43) 02:32:58 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) r1 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r2 = syz_open_dev$vcsu(&(0x7f0000000200), 0x8, 0x90002) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_uring_register$IORING_REGISTER_FILES(r1, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x2, 0x80, 0xf8, 0xffff}, {0x800, 0x8, 0x4, 0xfffffff9}, {0x5, 0xd0, 0x5, 0x8e}]}) fsetxattr$trusted_overlay_upper(r3, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0xfb, 0xad, 0x2, 0x7f, "5c6e63eb9c7b3ada7139d9c215f91691", "f8e67e339486c6556a8c5efab618331915261a3b4799a9e60cb74544ed15f1ffd77a49c4cd889fb1e021cedc4dfffcfa971415dcdca23e8342cd0c99c6b376638756ad136305928320d6aeedb7dcd96ad59b7fb89573ffa10d15e1a80b0230cff98459d50862f3fe6a20d53408c2cfde72d90003e3c7b957d6fe5773677c4a11a2a2e72f5ae3bb29d0a9fb53a36d283814a29091e4e870d7"}, 0xad, 0x3) dup3(r1, r0, 0x0) [ 209.533631] loop7: detected capacity change from 0 to 264192 02:32:58 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close_range(r0, 0xffffffffffffffff, 0x0) r1 = getpid() pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x9, 0x7, 0x0, 0x20, 0x0, 0x2, 0x100, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x0, @perf_config_ext={0x84f, 0x10000}, 0x42808, 0x7fff, 0x8, 0x9, 0x5, 0x213, 0x71, 0x0, 0x7, 0x0, 0x316}, r1, 0xf, r0, 0xa) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x2, 0x9, 0xc4, 0x0, 0x0, 0x1, 0x8000, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x401, 0x1, @perf_config_ext={0x0, 0x9}, 0x10822, 0x96, 0x2, 0x7, 0x2e27583c, 0x9, 0xff, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0xe, r0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x6, 0x20001, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xbc, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x6500, 0x8, 0x3ff, 0x6, 0x8, 0xffffffc1, 0xffff, 0x0, 0xfffffff8, 0x0, 0x4}, 0x0, 0xb, r4, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SURVEY(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="01030000000000000000", @ANYRES32=r6], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300929ced6b53caed000000130000000000430a", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) 02:32:58 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0xff, 0x6}, 0x0, 0x7f, 0x2, 0x5, 0xffff, 0x0, 0xff}, 0x0, 0xb, 0xffffffffffffffff, 0xf462302edc9d6eb5) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xe449}, 0x1c) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 02:32:58 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x226) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r1, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) getdents64(r1, &(0x7f0000000140)=""/99, 0x63) socket$netlink(0x10, 0x3, 0x1a) 02:32:58 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0/file1\x00', &(0x7f0000000200)='./file0/file1\x00', &(0x7f0000000240)='tracefs\x00', 0x0, 0x0) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) [ 209.670999] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 209.675842] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.695315] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 209.794432] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 02:32:58 executing program 2: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000080), 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) memfd_secret(0x80000) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r2, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x4}]}) ioctl$CDROMSETSPINDOWN(r2, 0x531e, &(0x7f0000000040)=0xe) fcntl$setstatus(r0, 0x4, 0x44000) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r3, &(0x7f0000000900)="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", 0x200) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) fspick(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x44000) sendfile(r3, r4, 0x0, 0xfdef) sendfile(r0, r1, 0x0, 0xfdef) r5 = syz_open_dev$vcsn(&(0x7f0000000080), 0xffffffffffff6862, 0x40) ioctl$CDROMSUBCHNL(r5, 0x530b, &(0x7f00000000c0)={0x1, 0x80, 0x0, 0x8, 0x5, 0x0, @msf={0x7, 0x8, 0x4}, @msf={0x45, 0x4, 0x8}}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 02:33:06 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000300)='ceph\x00', &(0x7f00000003c0)=@keyring) 02:33:06 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) r0 = getpid() pidfd_open(r0, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000100)={0x9, 0x0, 0x2}, &(0x7f0000000140)=[{}, {}]) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) syz_mount_image$tmpfs(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000001740)='./file1\x00', &(0x7f0000001780)='./file0\x00') ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000000c0)={0x0, 0x2, r1, 0xb9b}) 02:33:06 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, 0x0, 0x7d, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x3) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) socketpair(0x18, 0x80e, 0x2, &(0x7f00000036c0)) r1 = syz_io_uring_setup(0x2262, &(0x7f0000003a00)={0x0, 0x651f, 0x0, 0x0, 0x9a}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_FILES(r1, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) r2 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r2, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f0000003700), 0x80, 0x0) r3 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r3, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) syz_mount_image$ext4(&(0x7f0000003740)='ext4\x00', &(0x7f0000003780)='./file0\x00', 0x80000001, 0x0, &(0x7f00000037c0), 0x104102d, &(0x7f0000000300)=ANY=[@ANYBLOB="6d626c6b5f696f5f7375626d69742c646f6e745f686173682c61756469742c00d8ac015ba870651d38d98e6fb07b23dd"]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000003840)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) getgroups(0x1, &(0x7f0000003880)=[0xffffffffffffffff]) r4 = syz_open_dev$sg(&(0x7f00000038c0), 0xfff, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000280)=@req3={0x1000, 0x1, 0x400, 0x4, 0x0, 0x0, 0x800}, 0x1c) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x234, 0x1, 0x7, 0x9}, {0x8, 0x80, 0xff, 0xe53}, {0x6, 0x5, 0x80, 0x9}, {0xf800, 0x9, 0xff, 0x10001}]}, 0x10) dup2(r0, r5) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f00000000c0)={0x4b, 0x5, 0xf27b, "fdb6f5220ad7da4495864ecc6c04b6f0613bcbda4aaea163a2d4ad81bab9ed19257d547bec98958ffe52a5d0d57d14aaeb542198939880f36fbd24b9de4ea8a3d97a230178ab82341a2cad"}) 02:33:06 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000004fbe0000000000feffff0000000000"], 0x10}, 0x0) 02:33:06 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c6531200a9138340d890800249e7a268138314f4cab476785bc627c39e2b45cc2112a1af702396b3dce"], 0xc) close(r0) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000080)=""/125) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x13) io_submit(0x0, 0x0, &(0x7f0000000240)) 02:33:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000001040300000000ebffffffff0a0000000500010004000000519b438dbec1bd04e4a20823d996c05cc4baa131d2b430a7b0109b251dfe5a96f832b2889c43bdb066950dcde515a30acd62ebba025885c71ce5a41aa87ea531863f05144ce15471ec3b9e756b17d59a65996d921dc24cec3ca7dc1a8645cee8bfea0e8926d5e4a71aaebac07af96ae84c216e9e0318e7de6ffbd07e7a042b08cab40353bd640bf31572367986be91da7ce3e0a66220f9df17da60190a533f7adc5c006cbd43e3961896aa1dca5d819d37dd13795829382f2e7a6013c47ac63c74a52427d069b9bb7ae49e4c9aada74cbdd73929b6b800"/253], 0x1c}}, 0x0) 02:33:06 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x9, 0x6, 0x4, 0x8}, {0x773, 0x3, 0x6, 0x2}, {0x1ff, 0x1, 0x0, 0x100}, {0x0, 0x1f, 0x81, 0x2}, {0x6, 0x2, 0x3, 0xffffffff}, {0x1, 0x2, 0x97, 0x3}]}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x17, &(0x7f0000000000)={0x401}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x7}, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r0, 0x6, 0x1ff}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x1}, 0x4) getresgid(&(0x7f0000000000), &(0x7f00000190c0), &(0x7f0000019100)) r3 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r3, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3, {0x80000001}}, './file0\x00'}) getsockopt$packet_buf(r4, 0x107, 0x1, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=0x71) 02:33:06 executing program 3: ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffff9c, 0xc0506617, &(0x7f0000000140)={@desc={0x1, 0x0, @desc3}, 0x21, 0x0, '\x00', @c}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syncfs(r0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r1, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) write$P9_RSTATFS(r1, &(0x7f00000000c0)={0x43, 0x9, 0x1, {0xdf, 0xfffff000, 0x0, 0x7, 0x574, 0x7d, 0x3, 0xd6a, 0x4}}, 0x43) [ 218.301121] loop0: detected capacity change from 0 to 264192 [ 218.327938] tmpfs: Unknown parameter ' ' 02:33:06 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000000900)=[{{&(0x7f00000001c0)={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000240)="06d5", 0x2}], 0x1, &(0x7f0000000a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}, {{&(0x7f0000000040), 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000340000008606000008000000"], 0x18}}], 0x2, 0x0) [ 218.384573] tmpfs: Unknown parameter ' ' [ 218.428314] loop0: detected capacity change from 0 to 264192 02:33:07 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0xffffffffffffffff}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') r2 = fcntl$dupfd(r0, 0x406, r0) fchdir(r2) write$P9_RLCREATE(r1, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') write$P9_RLCREATE(r3, 0x0, 0x0) close(r3) 02:33:07 executing program 6: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r0, 0x20, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x101}, @NL80211_ATTR_IE={0x38, 0x2a, [@link_id={0x65, 0x12, {@from_mac=@broadcast, @device_a, @device_b}}, @mesh_id={0x72, 0x6}, @mesh_id={0x72, 0x6}, @cf={0x4, 0x6, {0x8, 0x43, 0x5, 0x81}}, @mesh_chsw={0x76, 0x6, {0x4, 0x6e, 0xb, 0x200}}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_IE={0xa, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x3}, @erp={0x2a, 0x1}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x48000}, 0x20004811) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r2, r3, 0x0, 0xa0103) 02:33:07 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1ff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r1, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0xa}) 02:33:07 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)={0x89f0a}) 02:33:07 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x543f6af0da1aa621, 0xa012, r0, 0x0) r1 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r1, 0x0) 02:33:07 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x2f, 0x40, 0x9, 0x7f, 0x0, 0x8000, 0xc894, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x4000, 0x0, 0x401, 0x4, 0xfffffffffffffff9, 0x8ce, 0xffff, 0x0, 0xfffffffd, 0x0, 0x4911}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close_range(r3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x81, 0xad, 0x3f, 0xff, 0x0, 0x3, 0x80000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000300), 0x3}, 0xa147, 0x200, 0x7fffffff, 0x9, 0x7, 0xdf13, 0x2, 0x0, 0x5, 0x0, 0x1}, r1, 0xa, r3, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x40, 0xc0, 0xff, 0xf9, 0x0, 0x5, 0xc41a0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000240)}, 0x5620, 0xc7df, 0x2e, 0x7, 0x6, 0x5, 0x1, 0x0, 0x8, 0x0, 0x8001}, r1, 0x40000000b, r2, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r4, 0xf, &(0x7f0000000040)) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x5) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:07 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) r0 = getpid() pidfd_open(r0, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000100)={0x9, 0x0, 0x2}, &(0x7f0000000140)=[{}, {}]) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) syz_mount_image$tmpfs(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000001740)='./file1\x00', &(0x7f0000001780)='./file0\x00') ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000000c0)={0x0, 0x2, r1, 0xb9b}) 02:33:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x3, 0x9}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 218.638255] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 218.639090] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 218.639651] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 218.640310] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 218.640921] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 [ 218.699788] tmpfs: Unknown parameter ' ' [ 218.704875] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 218.706435] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 218.707575] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 218.708663] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 218.709884] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 218.711184] Buffer I/O error on dev sr0, logical block 0, async page read [ 218.712370] Buffer I/O error on dev sr0, logical block 1, async page read [ 218.713541] Buffer I/O error on dev sr0, logical block 2, async page read [ 218.714723] Buffer I/O error on dev sr0, logical block 3, async page read [ 218.719773] Buffer I/O error on dev sr0, logical block 4, async page read [ 218.723472] Buffer I/O error on dev sr0, logical block 5, async page read [ 218.724668] Buffer I/O error on dev sr0, logical block 6, async page read [ 218.725838] Buffer I/O error on dev sr0, logical block 7, async page read [ 218.772925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 218.774338] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.775756] Buffer I/O error on dev sr0, logical block 0, async page read [ 218.781992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 218.782950] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.784282] Buffer I/O error on dev sr0, logical block 1, async page read [ 218.789938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 218.790926] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.792959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 218.794161] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.795866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 218.796973] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.798600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 218.799528] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.801136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 218.802021] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.803611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 218.804766] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 220.508260] Bluetooth: hci7: command 0x0406 tx timeout [ 220.509320] Bluetooth: hci1: command 0x0406 tx timeout [ 220.510411] Bluetooth: hci3: command 0x0406 tx timeout [ 220.510421] Bluetooth: hci4: command 0x0406 tx timeout [ 220.510871] Bluetooth: hci2: command 0x0406 tx timeout [ 220.511826] Bluetooth: hci5: command 0x0406 tx timeout [ 220.512235] Bluetooth: hci0: command 0x0406 tx timeout [ 220.513725] Bluetooth: hci6: command 0x0406 tx timeout 02:33:16 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x3, 0x9}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:33:16 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x2f, 0x40, 0x9, 0x7f, 0x0, 0x8000, 0xc894, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x4000, 0x0, 0x401, 0x4, 0xfffffffffffffff9, 0x8ce, 0xffff, 0x0, 0xfffffffd, 0x0, 0x4911}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close_range(r3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x81, 0xad, 0x3f, 0xff, 0x0, 0x3, 0x80000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000300), 0x3}, 0xa147, 0x200, 0x7fffffff, 0x9, 0x7, 0xdf13, 0x2, 0x0, 0x5, 0x0, 0x1}, r1, 0xa, r3, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x40, 0xc0, 0xff, 0xf9, 0x0, 0x5, 0xc41a0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000240)}, 0x5620, 0xc7df, 0x2e, 0x7, 0x6, 0x5, 0x1, 0x0, 0x8, 0x0, 0x8001}, r1, 0x40000000b, r2, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r4, 0xf, &(0x7f0000000040)) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x5) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:16 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) r0 = getpid() pidfd_open(r0, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000100)={0x9, 0x0, 0x2}, &(0x7f0000000140)=[{}, {}]) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) syz_mount_image$tmpfs(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000001740)='./file1\x00', &(0x7f0000001780)='./file0\x00') ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000000c0)={0x0, 0x2, r1, 0xb9b}) 02:33:16 executing program 6: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r0, 0x20, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x101}, @NL80211_ATTR_IE={0x38, 0x2a, [@link_id={0x65, 0x12, {@from_mac=@broadcast, @device_a, @device_b}}, @mesh_id={0x72, 0x6}, @mesh_id={0x72, 0x6}, @cf={0x4, 0x6, {0x8, 0x43, 0x5, 0x81}}, @mesh_chsw={0x76, 0x6, {0x4, 0x6e, 0xb, 0x200}}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_IE={0xa, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x3}, @erp={0x2a, 0x1}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x48000}, 0x20004811) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r2, r3, 0x0, 0xa0103) 02:33:16 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) setxattr$incfs_size(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=0x4, 0x8, 0x3) lsetxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:hald_exec_t:s0\x00', 0x21, 0x0) 02:33:16 executing program 4: r0 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r0, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/19, 0x13}, {&(0x7f0000001080)=""/219, 0xdb}, {&(0x7f0000001180)=""/214, 0xd6}, {&(0x7f0000001280)=""/216, 0xd8}], 0x6, 0x1, 0x735) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 02:33:16 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x3, 0x9}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:33:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x3, 0x9}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 227.965093] SELinux: Context system_u:object_r:hald_exec_t:s0 is not valid (left unmapped). 02:33:16 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000680)={0xa, 0x4e20, 0x0, @mcast1, 0xfff}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="24000000000000002900000032000000fe880000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x28}}], 0x2, 0x0) [ 228.046342] tmpfs: Unknown parameter ' ' 02:33:16 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r2 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r2, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000800000008000300", @ANYRES64=r2], 0x74}}, 0x0) r3 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r3, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) 02:33:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r1, &(0x7f0000000200)='N', 0x1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r2, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}]}) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x7f, r0, &(0x7f00000000c0)="1eeec6962aa141d1b04a68e72625fc034ab604bdb05e214519bdcd6dcf", 0x1d, 0x4, 0x0, 0x2, r2}, &(0x7f0000000180)) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r4, 0x0, &(0x7f0000000000), 0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/122, 0x7a}], 0x1, 0x9, 0xbc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4) [ 228.211927] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.4'. [ 228.377498] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.4'. 02:33:26 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x3, 0x9}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:33:26 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r2 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r2, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000800000008000300", @ANYRES64=r2], 0x74}}, 0x0) r3 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r3, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) 02:33:26 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x3, 0x9}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:33:26 executing program 0: madvise(&(0x7f0000f83000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000f82000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/125) 02:33:26 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xb8, 0xff, 0x1, 0x0, 0x9, 0x1252, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x9400000000000000, 0x2}, 0x5121, 0x0, 0x1, 0x7, 0x6c, 0x8, 0x1ff, 0x0, 0x1, 0x0, 0x101}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:33:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000800)={0x28, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x28}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r4) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x38, r5, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0x2, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r2) sendmsg$NL802154_CMD_SET_CCA_MODE(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r6, 0x0, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x41c2}, 0x2400c001) 02:33:26 executing program 3: preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) memfd_secret(0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x543f6af0da1aa621, 0xa012, r0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x5, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) memfd_secret(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080), 0x200, 0x152880) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x8, 0x2010, r1, 0x0) 02:33:26 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r1, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10}) sendmmsg$inet6(r0, &(0x7f0000006740)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="a7eee53d1f422ad17b61c2c42c4bde47f7b129fc092a98d3799fe0c45677a18969f0b1399e4292da24ae62da2e7ce2c5f0ccb001cab5a45da08ccb9be4558adaa28a67ecd4b65cf9e4002964d1a1b5918e7fc3d13d046703", 0x58}, {&(0x7f00000001c0)="1779a8d15c8310e305e78ed8b5d1dd1bcef80458f53d2035f442dd79c81a42", 0x1f}, {&(0x7f0000000240)="068d492338c78a20ab06d4972b1c9125941c7c09ee0a451220c19c47063794f59f11ed4790d0572ace2a9b9ef3fd29b19d1ac100a6f5b2f71b72d4f220b72a3e7b3545e487e611d25b30b69eac82749f742a9f2ba5f8737d16442f10735f2d45e81d7792baa9a48e6c72abf4caa293628997ab6a60c6e6e5", 0x78}], 0x3, &(0x7f0000000cc0)=[@tclass={{0x14, 0x29, 0x43, 0x8}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x73, 0x2, 0x1, 0x3, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x84, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x401}, @jumbo={0xc2, 0x4, 0x1}]}}}, @hopopts_2292={{0x148, 0x29, 0x36, {0x0, 0x25, '\x00', [@jumbo={0xc2, 0x4, 0x10000}, @generic={0x5, 0xd8, "e3c70949606115b1267eafec7ec94bc6245f945184bfdf00343f096e1393fd2da38b68a68771afbfff28c7c77ea42faab89aba61af2571d7209ca25bcd80b1657236d950038cdfd31204e7a462fbad081a7e973e7307d04b656f63ef15abce168d1f32a6491fc4bc156446997c1bbdcf11bd669e6576c66432594601db8d2ca37f5e9223d7abe82a388a1c41c8d7a1d4dbd01d770a04c631aabb27b1b5e25de57294fb46794519790ed5e19c826e6203f2e1870ab4453536d1213d164c07642058c771c9cd244cedd75bb5b9b711a0cbf46a3efbf2c11211"}, @calipso={0x7, 0x48, {0x1, 0x10, 0xff, 0xff, [0x1d366c2a, 0x7fffffff, 0x4, 0x400, 0x400, 0x3ff, 0x2f, 0x3f]}}, @enc_lim]}}}], 0x1b0}}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000000300)="db36818a9d2fbaa8b2d69007c73acb80b6ee9185ef", 0x15}, {&(0x7f0000000340)="495ad307582686fc937bfbb2c2260a48a2370d5f573602b5d52d9565a083ab769f00150c9e38b655edafa1a8e87f47f5fd39a7cb5ffd4d7542231cb253847b8dbff937972b00e2f9dd7c53ae56910e8bfc393378168aafb4fc3f05a742782786dbf8627122d6550cffa4d71ef24cf808e0b087801188f86f2ae3333a0f7bd74e7a8ad5d8e5023f35f3c16a7bb5a823271f6394d7f773f43e6d98778d0201ae2d3428e4fa04de9e2938aa30899890437e03b95ced4dbb334aaf961984772dabfb24a163636249e50ac6", 0xc9}, {&(0x7f0000000e80)="7b27d52f2778a37039866049df6935f4bce2ba31d270e4f6872a390206648d284eb3a319856afd36c906519e2910e3280dfc3cc0696f917b7414b95b34bebe93c7e558a8ebff64e63c7c9c6fd84fe58c303f4261227a1bd568a19763ca875413148d0175c1662574a0f0bd7534eee3e1b15793dbf32adc33330585bf25012245791a0320bd69b1d2528caf086ab59cef50b25f8f3d61ac6a51668e3b94d051098fe6db2233e312e108614a5ddc4b094682e261a3d7f63ea7b2b7d21733e7f89781a8f8f20c499b923f8368b5fc57f4c4c2b6", 0xd2}, {&(0x7f0000000f80)="c3e2f36a1b4a9f2797d101a943ca85ce0904b5187ce9a2ef6954ebb1494625dbe82cf1e99434796428a5ee6513af1a5d289445eb6dfd2b40fcb2ed0f9173dd9348d06be203548495cd4091aa759accd29d654f35", 0x54}, {&(0x7f0000001000)="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0x37, {0x1, 0x1, '\x00', [@ra, @pad1, @pad1]}}}, @dontfrag={{0x14}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x3a, 0xe, 0x0, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x24}}, @local, @rand_addr=' \x01\x00', @empty, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, @loopback, @private1]}}}, @dstopts_2292={{0x80, 0x29, 0x4, {0x2b, 0xc, '\x00', [@calipso={0x7, 0x50, {0x0, 0x12, 0x3, 0xdf, [0x5, 0x7f, 0xca, 0x8, 0x800, 0x81, 0x2, 0x5, 0x0]}}, @jumbo={0xc2, 0x4, 0x400}, @enc_lim={0x4, 0x1, 0x9}, @jumbo]}}}, @tclass={{0x14, 0x29, 0x43, 0x8}}, @hopopts={{0x170, 0x29, 0x36, {0x3c, 0x2a, '\x00', [@calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x1, [0x8, 0x4, 0x40, 0x6, 0x3, 0x5]}}, @generic={0x6a, 0xce, 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{&(0x7f0000005280)="ee72cc86f95c68c718a527ef9772e3698d2c9afba6f615dc80b2080172e0e5da654387e214403fc48c201d1d1e55159c8cad486f503b53bb88cc4ef776aa4e7ca1281d1297a9e580faf38325fc02a7d15c44d5bb7bbd0fc63f380953efb8ef3e7153d35b6f728295f32a18895b06abd42cb6193f37542363a1de670ef6d41cf0ec9e047c4e48b089a78bab9dca4d84519ffa0f70a7fa2d8f26db2a3900af886b957ee30ea321d7c872a2e0b7828d11985b46913cecf06f1ddd0a43338b6f5f9b4f61a21de1d256c181f66932cb4832940f1797731a", 0xd5}, {&(0x7f0000005380)="e4e3e65341c39550b9f0d915edd84b06bf3b77ff79b464dbcc3335eecd232dfdc718031afa57fc56184ce0f7ff15e93b91ed971209491bf2538edaece6a2f68988eefa12d409505fd9606fd5ba053f372293ecde2093f1c6b6ec257c78ef0d831b7194c2bd5df045ae400c84eb0a06b7ac80c11f54094458d550864b40044df459d7fc891f0457c3a1701c6057ea93068cf38faa91f49ec5e0d065f79287a5e5c792b9d85ad0b6a4b188cbe05dab3495a10638a9bbdfc20fed4ad479433fe978fc74c08ea50d7d9c16763a971141963a2b3611ed0411539f68f8786c2d7bf0a0030de7e003ad8b576e0168bf385a1b7ab6f3", 0xf2}, {&(0x7f0000005480)="0955e84cd32200a506551a37e574bd3f2459d2e4e8454caa5a77ec5b9deefaa78f34d4a9ea1518ff2d5fec6517ceb400dd98a297609656c4cc548c7b5cdafd48ad1b730423e513a9b573281f52393e723e6b44b6c985d3a904cd8dbcba77e6d172fc020617a08ffe93400bbfc185207d308f34e96e36f5c85cbb5d2ed9b1bb879c0ae5dba7f350ecb3cb96bb8705dade9ede32caa1d77fa8a8cc659980c793fb026ee4f03b6cc2576cc713b894f4018b76ce040868b27a37d14b3106e4b0d72e6f6c4352f9f81c1cb067bd62f0fdae540a5b63370b5d6b2329bfe36c8099bc904cdfdae0eb31b5552108d673348900a6f34fc5f23b53e8deb010e4ca1c9643e6ae82b80e8841a0145bbebc581e01804b55f94286515071495690fda5e3833f0bc476f8cdf359ec47d8ea9ec786d6efaa30fac9528cf8b93ad7f6d18e45cf50411175f3e8299c824733e93196be8f666ca7486bd4a740c7e60077f41e89840586a5d27a5b4e3ca0942df7b270a30eb9a967c3b5f3df2c8e674999ff4737c1fed5e10b5b681e5d0418f65a827632f3ab1383f32232bc9ef366d5ef5c83529a0e24fa9032c1a58ebe229f32545493939c9d4c624844601126c796a4e9a6a57215957c3c84f02ee52a69455566a39ba76d341eb51a835e7ee3262268133d230f52b8996231b3be579d70701d18bb6809b9c1e810814afc4b88a0e82894c902de1af544b830955832e56f8496d87783f4f1139d523441da689e4b49f15fc391c8bd600e64e78d5acb94b033cf8d726671284c89608c6e078b6b2ede1215d4d973db01fecf62c1cbf925342b77fadf7625d2fecd69e3f551e9d4dd63ada0252035c76fc28f953ff7a8e6cd3b1aaeda9347c429e077b763a19be7fb0c19524f5f9eb548dd3b6ca008f82cbbc735fe1715ebc1dc6d84a3bbfe7521d06d82d5df502f3b592ff6f84518cf48a9d9fd0eafbd900d4d8f3e47fc477937c2f02cef0fcc79640f994f685fe5ef0fb907a263ab2cc5f04524b125f32724ad8724a2844054562e0a3f0490c277af6a97f1b8239b42feeef097cc2dd38b3eff463cd6b69983fb05bb30cc00bcb7bfa2f567fce129be046991c348c19947d26ab7bab59cbc275b22617fe1a52d39f6844fb206544fc0401cc8bb719cf2eac5eebd6f173b0d0c2202752b634177a0bde08c36b4854a5ed919cf51c3c19e15b4d8d6450f421676b90c808186786b37f1fe309b1f06be26a1811c690515e69069f23d5d39c0915dd25288a0d844abbd8de2c0e5aae1d8264e48e542a78ef998c13303b199c443e6662dd352606ccd5881bc54ba9f18946eb79ce2a19acba086dfb54920cd1c9833c317b21f0a9a9639e80d64baa29c931d8523cbd24f42488c7356585207e99b6d2b9bd151801a44502c3ca4e1a718b733006ab1fe61364d616b153f864e3c75365122e881ca8dd26149619e79912a4a2c1f98511e781160cedd87399951a3869cd399e6ce4838f07f723caf0d21593764958f41169a6503ab1d1ca7b8c644775e12f8b52aec245b4987355eda88d2a317c5e4ea85acae3dc3285dc9b5cb7e882979cf5d8881581ad0fb235c6c1d86c50b67cda9d3b5c752d4d63d4722fbe29786e4018f81519270b12419250debab2602861fdbe92c474c3628bcc1d2fb7fba4c015047b5a5695af2bef65f7aab793b68b964fb3c3656bdb62d5e20025ac439c936275f7236dac3496dacf163cfa8b0dff7edf72ad76d3b3120e4197e0cf2fb31d2ce01063fef4b41b82f1e8e501fff862f080856f43c19b971fcaa26b78669e66f5999a8f6a74e1caa14ee3d95fdf906439eb227c9c6d54b990c51ca68a0f6c3902e32a186d8f64fdd978edbfdfdcf4c8c19bd98f43b5f142df961529162ad8e92a0cf46a75cdcb316b40e60db6186764c02908158bfb09949ce72349121559f1c8014b6856965fd661ec5c596f43c8c930a92a6491ba0ed3ab3de1108daae212ec84c8b78e201485925ef4e764ba3d7a3acbd001d447c369fe2893c48f8b74904fb4b3f2aa4e80917b5f2755845dd9365d0a10a77437e0ecb943b6fbdc2eff57439e581b4a28dafb45efa3f0918ebda4b539064871d6a2c3bab0a2a2460058231808dd06f822bc914e1cac45fe5184a7ab811a89538880d74bbe0b753940665b4025a69c2c1949a76c6b64a3e4bf5218352fb3474972e2ed2f334bc592d31bc1df6bebdc15fffbe59fec6f366fbbd7ce75c0182e3cf646aa636e996c4986bfbe85e6a3eb2388b8b51d1db086a4895adf9449e317df4be47c8553a5d9c5197d79935835a0f2a21fafae747045fdb4d75386e9e8cc8e63843849fb717691d900f2579d9dbdf3a9a1229eac0006a403e44b170dfe7f07c8e1e6500deb692eea9b5d059d7aa25788d046cfdbc110fec107c2def80f7ee68671067e06abdf4e06e5762c358236391147a32270059f682cd57c21e0d9a49077663ecfc80f522a09fd0dcdad4e2f7f8ce8f4661b8f5d54b638ba20d69b918bbb95385d5b4c5431931199ac16db612ef2b4603d4368c308efcbfc9af3f90bf8078c1f996c9110e78142b48e3c4320f38e09cdac4570464090d29aa1420952afd9020a2737cd3e5622d904ae86240712e101c99c5c53ab6c31f9a03f0b45e7accf2fd88fbf7928ed42f050693ed95d9cc11685cb792cf5b9658db764b5c4c20e576bb064cb1afa4569fdea46a0f2565be3616da137ab415386a1c29e312cd163f4ec70c8a3c516218cfd1e480b68644cd30a5d37460b9171964f6b860da2f6ad512d7d3df324e32658b2dfd41a506615365cd2e2ca600b2306d0162f569a23e037e4e2d10380933a4a4fb200fa9857d4b50cf88dc4af640c678427c99dbf226732e6d71cf9d01ee8d946886ed4c945d00c5d009784b0c0b21ad97ea3ccce5fa91fdf6db3f43f34e208371f9ae31f4324c2f2d20f3d6d229fa53607fd9474c4f79641b48e5ef7b646a8c3fa937e5901856c6a4016c37dbb8feaca7495b91f779f93b85d8797d18cebc29d39d5d5a77200f6669c43f4536dd84f5b35702c8622c08fae45c9174ecfd8c5375d134081dac20a3d0b9cd4018ab62d2863aa5ecf3f5c928dd4cc4aa3f4d8034527a9321c506a2ca9f98e793a79af8c6c91682b1347b0215f9fa0dd1fc0baff1fd2c3cbbea5a8bcf0dbe1ae3912980dac39b9bce6eec9a97ea6de6440f1e4240927b3bd048dcd916a838ed11a34a72e9556bfff69a020c69b6cf6692dde4ea7b489b5344016bb4789b6b2ee1adedfe09c25706e53afcc5112cb173353fed7a78105a425f2f760e0b2f1ddb9839761c78458f06497bfba9af1c29a0e8f973c8ca2f3b54bb3e441d09ab7d00dbc5c6c8f52e4c13f1fd4bd1a94c7ab5327bf4ea174769b712a4e7a4403f590e06aea6cb7bf282dcee1af798d15f008d5054aef2af3d961b34d79a0ca4d5a8b395d9f50ab5fd8af1ca331b3c40454335a0267ad8f31d6f9de65e2105e6c2a212fe60036c1b37432ff29c91f89f539a8f79227b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0x1000}, {&(0x7f0000006480)="346f72953b86da9d393e8027e0c36541720d7accbf68d5e3f7a9884e95d8d274fa5268e2a9c55ec26f40fa1a3c25970437b0f99b4c905148e25f", 0x3a}], 0x9, &(0x7f0000006580)=[@dstopts_2292={{0x30, 0x29, 0x4, {0x4, 0x2, '\x00', [@hao={0xc9, 0x10, @private2}]}}}, @hopopts_2292={{0x160, 0x29, 0x36, {0x12c7013ae240e65, 0x28, '\x00', [@generic={0x4, 0xcf, "57729413d2d63673c5b8df60dfe4f99fb873a7721be94ce542057cdcdca4d37739a94cfeef0de09cdb05ecbbf83f6db56ccf6c7ee8deaff8f6813c8fc731cbf65dcac7c728cc3fcc8397b63ec6e0d2ad3cb22faf9b59a7a74c5a73466395105ae97c7de6ed89dae1c3d251695d844b8806baae80c090ff2c3d7fecc443ef0063c17a0ba229bf1419fbb30b04f8973dbd305603f75a6854a4ef62ff07d87f7af8fc10b76a731032217103c5eec5ee32756050ca533adc32ebe296204ecfd2967ee956ab47220879342ba4a6f30f6d34"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x10, {0x1, 0x2, 0x5, 0x0, [0x9]}}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x7, 0x5, [0x10000, 0x95a7, 0x20, 0x1000, 0x4]}}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x18, {0x0, 0x4, 0x8, 0x2, [0x0, 0xf01]}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x401}}], 0x1a8}}], 0x7, 0x240408d1) sendmmsg$inet6(r0, &(0x7f0000003d40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x13}}], 0x18}}], 0x2, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r2, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000100)={@private1, 0x2, r5}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r5}) sendmmsg$inet6(r2, &(0x7f00000031c0), 0x0, 0x40) 02:33:26 executing program 0: recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000008c0), r1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000008c0), r0) recvfrom$unix(r0, &(0x7f0000000000)=""/249, 0xf9, 0x40, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="010bdba208b5307806625f0f829eb24900", @ANYRES16=r2, @ANYBLOB="00022cbd7000fbdbdf250a00000008002c000000000008000600", @ANYRES32=0x0, @ANYBLOB="050037000100000006002800020000000500330001000000080034000500000008003b0001fcffff08000b00020000000500380000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x200048d0}, 0xa6bd204f2d0f6cdd) clone3(&(0x7f0000000400)={0x140240180, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x38}, &(0x7f0000000240)=""/124, 0x7c, &(0x7f00000002c0)=""/199, &(0x7f00000003c0)=[0x0, 0x0, 0x0], 0x3, {r0}}, 0x58) [ 237.613364] loop6: detected capacity change from 0 to 16383 [ 237.639825] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 237.640603] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 237.641145] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 237.641643] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 237.642241] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 237.642847] buffer_io_error: 6 callbacks suppressed [ 237.642854] Buffer I/O error on dev sr0, logical block 0, async page read [ 237.643799] Buffer I/O error on dev sr0, logical block 1, async page read [ 237.644362] Buffer I/O error on dev sr0, logical block 2, async page read [ 237.644902] Buffer I/O error on dev sr0, logical block 3, async page read [ 237.645475] Buffer I/O error on dev sr0, logical block 4, async page read [ 237.646012] Buffer I/O error on dev sr0, logical block 5, async page read [ 237.646586] Buffer I/O error on dev sr0, logical block 6, async page read [ 237.647149] Buffer I/O error on dev sr0, logical block 7, async page read [ 237.651139] loop6: detected capacity change from 0 to 16383 [ 237.684860] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.4'. [ 237.697652] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 237.698414] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 237.698931] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 237.699452] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 237.700011] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 237.700645] Buffer I/O error on dev sr0, logical block 0, async page read [ 237.701211] Buffer I/O error on dev sr0, logical block 1, async page read [ 237.715469] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 02:33:26 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x3, 0x9}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 237.725703] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 237.726465] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 237.727000] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 237.727534] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 237.728117] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 02:33:26 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xb8, 0xff, 0x1, 0x0, 0x9, 0x1252, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x9400000000000000, 0x2}, 0x5121, 0x0, 0x1, 0x7, 0x6c, 0x8, 0x1ff, 0x0, 0x1, 0x0, 0x101}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) [ 237.754695] loop6: detected capacity change from 0 to 16383 [ 237.758747] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 237.759592] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 237.760186] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 237.760699] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 237.761301] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 237.763553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.764060] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 237.764882] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 237.766964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.767434] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 237.773136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.773584] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 237.799940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.800530] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 5 prio class 2 [ 237.824605] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 237.825368] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 237.825882] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 237.826412] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 237.826973] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 02:33:26 executing program 4: sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x124, 0x13, 0x4, 0x70bd27, 0x25dfdbff, {0x22, 0x7f, 0x0, 0x4, {0x4e22, 0x4e24, [0x3, 0x10001, 0x7fff, 0x5], [0x0, 0x7, 0x80, 0x4], 0x0, [0x3, 0x1000]}, 0x5, 0xffff}, [@INET_DIAG_REQ_BYTECODE={0x9b, 0x1, "e4633bccbfd6586695a5aeaff02b4afaad76c3569b31acad10bad259ffd669f4f15df9380cdfd9a5c3c495b695a3c1e5489208480e660cd08026edf95580d3c5cae7c142c9925ffe89d518081074b1df4b78ff55618465cace7e71df4f7b99ad28bc67b400593fc7b602ad49d2ddf3b054008f96226a3ac02f7837dc2bea3c5369d09961844090e86ea5112c526683737d65bdc562d2b2"}, @INET_DIAG_REQ_BYTECODE={0x3b, 0x1, "fe72a62f7e31a8c8320e540c5896088d98a826967b7638b03d1b91fa2822225d236a5f9065c3b3309722f88b74971c34e39e2d10b1beee"}]}, 0x124}}, 0x24000004) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0xe8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 02:33:26 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x8, 0xffff}) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)='^', 0x1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r1, r2, 0x0, 0xe00) 02:33:26 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x3, 0x9}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:33:26 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xb8, 0xff, 0x1, 0x0, 0x9, 0x1252, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x9400000000000000, 0x2}, 0x5121, 0x0, 0x1, 0x7, 0x6c, 0x8, 0x1ff, 0x0, 0x1, 0x0, 0x101}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) [ 237.851742] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 237.852597] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 237.853243] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 237.853833] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 237.854450] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 237.880645] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 237.881400] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 237.881914] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 237.882449] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 237.901210] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 237.901921] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 237.902493] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 237.903003] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 237.903966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.908983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.917149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.917716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.919278] loop6: detected capacity change from 0 to 16383 02:33:26 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r0, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0x6, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 02:33:26 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) pread64(r1, &(0x7f0000000300)=""/188, 0xbc, 0xda) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r6, r6, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000180)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 237.940416] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 237.941186] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 237.941708] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 237.942255] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 237.943101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.943730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.950631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.951261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.954787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.962348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.962916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.971603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.972332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.977451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.978015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:26 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40086607, &(0x7f00000014c0)) [ 237.988375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.992164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 237.995178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:26 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xb8, 0xff, 0x1, 0x0, 0x9, 0x1252, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x9400000000000000, 0x2}, 0x5121, 0x0, 0x1, 0x7, 0x6c, 0x8, 0x1ff, 0x0, 0x1, 0x0, 0x101}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) [ 238.003805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.015770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.027589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.037395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.047272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.056336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.062517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.072490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.085202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.094535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.098273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.101983] loop6: detected capacity change from 0 to 16383 [ 238.105920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.109305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.118718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.123285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.130870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$bt_hci(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="01240403000997c1199ea172b48e9952f9472a2fcab75a597b96c905792b047a4693255544eb5e9739640bdd360d1dd690d9bc71c0c2cd18aef1916b3d96f8ec0597ce96dcf7fd58867e6a6ad0d6cfb60cfb19e9723fd96294d582efafc4804198f0248b00c55248571bfc1c324750"], 0x8) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=@newpolicy={0x1f4, 0x13, 0x200, 0x70bd2c, 0x25dfdbfd, {{@in6=@dev={0xfe, 0x80, '\x00', 0x29}, @in6=@remote, 0x4e22, 0x0, 0x4e22, 0x1ff, 0xa, 0xa0, 0x20, 0x88, 0x0, r3}, {0x0, 0x6, 0x9, 0x0, 0xad4a, 0x9, 0xd25}, {0x4, 0x1, 0x3, 0x8}, 0x1, 0x6e6bb3, 0x2, 0x0, 0x3, 0x2}, [@tfcpad={0x8, 0x16, 0x7fff}, @migrate={0x134, 0x11, [{@in6=@mcast2, @in=@local, @in=@multicast1, @in=@remote, 0x33, 0x3, 0x0, 0x3502, 0x2, 0xa}, {@in6=@mcast1, @in6=@private2, @in=@private=0xa010101, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6c, 0x2, 0x0, 0x3506, 0x2, 0x2}, {@in=@local, @in6=@remote, @in6=@empty, @in=@local, 0x33, 0x1, 0x0, 0x0, 0x2, 0x2}, {@in=@multicast2, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in=@broadcast, 0x2b, 0x2, 0x0, 0x3501, 0xa, 0x2}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) [ 238.132371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.133787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.135913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.139355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.139914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.145483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.146099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.150197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.152174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.152725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.158229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.158802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.165158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.167176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.169417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:26 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) syz_open_dev$sg(0x0, 0x4, 0x2050c0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5437, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f00000003c0)={{r2}, "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"}) r3 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81208770}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) [ 238.177086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.177733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:26 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x3, 0x9}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 238.180160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.184369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.184979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.188217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.188772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.192684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.195556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.197705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.202200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.202842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.205685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.208317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.208998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.211343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.211892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.221668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.224215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.224829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.230977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.233167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.233722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.240181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.240737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.248526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.251062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.252193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.258293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.260504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.264833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.265621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.268309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.269152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.272679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.281190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.283403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.284025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.288232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.289454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.291134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.292564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.294727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.295397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.296499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.298201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.298808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.302401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.302949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.304974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.305751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.307516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.309535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.318773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.330291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.335909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.345814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.352006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.363931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.370299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.380226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.387327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.390700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.395406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.397467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.400922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.403725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.405889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.407290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.414013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.429671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 238.458441] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 238.459238] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 238.459767] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 238.460301] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 02:33:27 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) pread64(r1, &(0x7f0000000300)=""/188, 0xbc, 0xda) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r6, r6, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000180)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 02:33:27 executing program 0: r0 = epoll_create(0x3) flistxattr(r0, &(0x7f00000000c0)=""/129, 0xffffffffffffff5d) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 02:33:27 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000000200)={0x0, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001380)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r3, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x410040}, 0xc, &(0x7f0000001440)={&(0x7f0000001540)={0x58, 0x4, 0x8, 0x201, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8, 0x9, 0x1, 0x0, 0x400}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000800}, 0x24040040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001280)={0x2, 0x7, 0x0, 'queue1\x00', 0x800}) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000001340), 0x3f, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x3}) write$sndseq(r4, &(0x7f0000000080)=[{0x6, 0x3f, 0x1, 0x20, @tick=0xffff, {0x1, 0x6}, {0x4, 0xfc}, @addr={0x58, 0xfe}}, {0x1, 0x2, 0x46, 0x9, @time={0x400, 0x80000001}, {0x7, 0x5}, {0xf6, 0x4}, @result={0xfffffffc, 0x9}}, {0x8, 0x81, 0x5a, 0x7f, @tick, {0x42, 0x3f}, {0x87, 0x6}, @raw32={[0x0, 0x7f, 0xcc]}}], 0x54) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000280)={0x0, 0xfc00000000000000}) write$sndseq(r0, &(0x7f0000000240)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x1c) 02:33:27 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:33:27 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x3, 0x9}) 02:33:27 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) syz_open_dev$sg(0x0, 0x4, 0x2050c0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5437, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f00000003c0)={{r2}, "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"}) r3 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff81208770}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 02:33:27 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) pread64(r1, &(0x7f0000000300)=""/188, 0xbc, 0xda) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r6, r6, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000180)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 238.576495] loop6: detected capacity change from 0 to 16383 [ 239.369974] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 239.371527] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 239.376196] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 239.377082] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 239.379378] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 239.379867] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 239.381419] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 239.381897] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 239.383815] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 239.384324] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 239.386169] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 239.388056] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 239.389327] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 239.389806] Bluetooth: hci6: Opcode 0x0406 failed: -4 [ 239.392223] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 239.393273] Bluetooth: hci7: Opcode 0x0406 failed: -4 [ 240.601151] Bluetooth: hci1: command 0x0406 tx timeout [ 241.433217] Bluetooth: hci7: command 0x0406 tx timeout [ 241.434311] Bluetooth: hci6: command 0x0406 tx timeout [ 241.435326] Bluetooth: hci5: command 0x0406 tx timeout [ 241.436326] Bluetooth: hci4: command 0x0406 tx timeout [ 241.437304] Bluetooth: hci3: command 0x0406 tx timeout [ 241.438309] Bluetooth: hci2: command 0x0406 tx timeout [ 241.439288] Bluetooth: hci0: command 0x0406 tx timeout [ 242.649269] Bluetooth: hci1: command 0x0406 tx timeout [ 243.481326] Bluetooth: hci0: command 0x0406 tx timeout [ 243.481422] Bluetooth: hci3: command 0x0406 tx timeout [ 243.482273] Bluetooth: hci5: command 0x0406 tx timeout [ 243.483258] Bluetooth: hci7: command 0x0406 tx timeout [ 243.484015] Bluetooth: hci2: command 0x0406 tx timeout [ 243.484954] Bluetooth: hci4: command 0x0406 tx timeout [ 243.485707] Bluetooth: hci6: command 0x0406 tx timeout 02:33:36 executing program 6: syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:33:36 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000000200)={0x0, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001380)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r3, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x410040}, 0xc, &(0x7f0000001440)={&(0x7f0000001540)={0x58, 0x4, 0x8, 0x201, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8, 0x9, 0x1, 0x0, 0x400}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000800}, 0x24040040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001280)={0x2, 0x7, 0x0, 'queue1\x00', 0x800}) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000001340), 0x3f, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x3}) write$sndseq(r4, &(0x7f0000000080)=[{0x6, 0x3f, 0x1, 0x20, @tick=0xffff, {0x1, 0x6}, {0x4, 0xfc}, @addr={0x58, 0xfe}}, {0x1, 0x2, 0x46, 0x9, @time={0x400, 0x80000001}, {0x7, 0x5}, {0xf6, 0x4}, @result={0xfffffffc, 0x9}}, {0x8, 0x81, 0x5a, 0x7f, @tick, {0x42, 0x3f}, {0x87, 0x6}, @raw32={[0x0, 0x7f, 0xcc]}}], 0x54) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000280)={0x0, 0xfc00000000000000}) write$sndseq(r0, &(0x7f0000000240)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x1c) 02:33:36 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x3, 0x9}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:33:36 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) 02:33:36 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) syz_open_dev$sg(0x0, 0x4, 0x2050c0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5437, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f00000003c0)={{r2}, "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"}) r3 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81208770}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 02:33:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000000200)={0x0, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001380)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r3, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x410040}, 0xc, &(0x7f0000001440)={&(0x7f0000001540)={0x58, 0x4, 0x8, 0x201, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8, 0x9, 0x1, 0x0, 0x400}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000800}, 0x24040040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001280)={0x2, 0x7, 0x0, 'queue1\x00', 0x800}) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000001340), 0x3f, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x3}) write$sndseq(r4, &(0x7f0000000080)=[{0x6, 0x3f, 0x1, 0x20, @tick=0xffff, {0x1, 0x6}, {0x4, 0xfc}, @addr={0x58, 0xfe}}, {0x1, 0x2, 0x46, 0x9, @time={0x400, 0x80000001}, {0x7, 0x5}, {0xf6, 0x4}, @result={0xfffffffc, 0x9}}, {0x8, 0x81, 0x5a, 0x7f, @tick, {0x42, 0x3f}, {0x87, 0x6}, @raw32={[0x0, 0x7f, 0xcc]}}], 0x54) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000280)={0x0, 0xfc00000000000000}) write$sndseq(r0, &(0x7f0000000240)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x1c) 02:33:36 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) pread64(r1, &(0x7f0000000300)=""/188, 0xbc, 0xda) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r6, r6, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000180)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 02:33:36 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) [ 248.332922] loop6: detected capacity change from 0 to 16383 [ 248.376009] loop0: detected capacity change from 0 to 16383 [ 249.141219] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 249.142724] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 249.144188] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 249.145479] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 249.146922] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 249.148291] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 249.149579] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 249.150922] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 250.393120] Bluetooth: hci1: command 0x0406 tx timeout [ 251.161221] Bluetooth: hci7: command 0x0406 tx timeout [ 251.161359] Bluetooth: hci6: command 0x0406 tx timeout [ 251.162112] Bluetooth: hci5: command 0x0406 tx timeout [ 251.162145] Bluetooth: hci4: command 0x0406 tx timeout [ 251.162173] Bluetooth: hci3: command 0x0406 tx timeout [ 251.163254] Bluetooth: hci2: command 0x0406 tx timeout [ 251.163975] Bluetooth: hci0: command 0x0406 tx timeout 02:33:47 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) 02:33:47 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) syz_open_dev$sg(0x0, 0x4, 0x2050c0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5437, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f00000003c0)={{r2}, "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"}) r3 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81208770}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 02:33:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:33:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x3, 0x9}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:33:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) 02:33:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4011013, r1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, @xdp={0x2c, 0x0, 0x0, 0x34}, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0xffff, 0x1, 0xff, 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000000007f, 0x2}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r6}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r6, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a01010200000000000000e8000000004e2404014e2300000000000000000000005232c5631a1d434f42f8ca5776bd6687aacaf5d7eb633396643b56b9bf4c6651c3acf092efcc9e6878d11a5d78", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000001f00000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x4, 0x7fff, 0x5, 0x0, 0x18, "afd55f6730692714b1ccb56f75d2ff4942d7af"}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r6, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r8}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x9c, 0x5, 0x0, {0x0, r8}}, 0x3000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x3f) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2}, 0x80000000) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 02:33:47 executing program 6: syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:33:47 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) pread64(r1, &(0x7f0000000300)=""/188, 0xbc, 0xda) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r6, r6, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000180)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 259.307454] loop0: detected capacity change from 0 to 16383 [ 259.317784] loop6: detected capacity change from 0 to 16383 [ 259.351022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.352352] blk_print_req_error: 124 callbacks suppressed [ 259.352369] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 259.354479] buffer_io_error: 190 callbacks suppressed [ 259.354492] Buffer I/O error on dev sr0, logical block 0, async page read [ 259.378515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.379418] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 259.380680] Buffer I/O error on dev sr0, logical block 1, async page read [ 259.399663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.400578] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 259.401848] Buffer I/O error on dev sr0, logical block 2, async page read 02:33:48 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) [ 259.427299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.428558] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 259.430075] Buffer I/O error on dev sr0, logical block 3, async page read 02:33:48 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x3, 0x9}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:33:48 executing program 4: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r3, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) write$P9_RREADDIR(r3, &(0x7f0000000040)={0x49, 0x29, 0x2, {0x8, [{{0x8, 0x4, 0x1}, 0x5, 0x3, 0x7, './file0'}, {{0x0, 0x0, 0x8}, 0x9431, 0x20, 0x7, './file0'}]}}, 0x49) sendfile(r2, r1, 0x0, 0xfdef) 02:33:48 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) [ 259.452882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.453796] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 259.455078] Buffer I/O error on dev sr0, logical block 4, async page read 02:33:48 executing program 6: syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) [ 259.474611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.475742] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 259.477008] Buffer I/O error on dev sr0, logical block 5, async page read [ 259.492274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.493489] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 259.494856] Buffer I/O error on dev sr0, logical block 6, async page read [ 259.510121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.511082] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 259.512362] Buffer I/O error on dev sr0, logical block 7, async page read [ 259.527275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.528194] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 259.529449] Buffer I/O error on dev sr0, logical block 0, async page read [ 259.557203] loop6: detected capacity change from 0 to 16383 [ 259.557358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.559154] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 2 [ 259.560425] Buffer I/O error on dev sr0, logical block 1, async page read [ 259.562544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.564898] loop0: detected capacity change from 0 to 16383 [ 259.564902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.571587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.583888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.600302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.609758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.621275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.622560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.626203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:48 executing program 3: r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r1 = getpid() pidfd_open(r1, 0x0) r2 = getpgid(r0) r3 = pidfd_open(r2, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040), 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/219, 0xdb}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000240)=""/197, 0xc5}], 0x3, &(0x7f0000000380)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0x80}, 0x1) process_madvise(r4, &(0x7f00000006c0)=[{&(0x7f0000000440)="64a5430d08abbcbc4c2f01ce34a00c081dfc9fa360d6ba0ff9ebf73f9fb38622d699d41a57d3984af55752b4cf1790e3f628b93f61e50b9680f120e8a1972892a83cfb02317be4273efdf88ff4c6b35da1c70a1f39507a243380ea0a49f5f7ff62d2a0939e4f2628cfdb49ee6cd2364e8ad24fbf9fe7f6", 0x77}, {&(0x7f00000004c0)="9b346ba3351f52bc442b8f8acf4e4e05f1ff654e6acac900df892fb01332d3b8c3c563a40f746e18467be77d92179f5794268f11d7c6d44b1e27bfd35ffbca3476b52d7369825019064fe08510464252609f9649e83ef9f6d875f5b47152365374153938b02ce3c1423ff5d5eea595b36766a83bf4b2e24a", 0x78}, {&(0x7f0000000540)="2536f0a4c69bc0e58840e7d4a1752c8180cee8bef8382e04b5abe20228e4a350b3044eaf986e75264472d3fca31ac63fcfd68e3101a0551a1c6fa6232a4573a35df7f7e2e895fbd0a9755b01dc44944a7490f6eae327676c446bb9dd8f14b0dc6d6723d9331a6b674642ec0afdca9777bb9d42ef6d0b3b7ecb7dbcf62ebb35521da3176d412c9599b97d0eab7b063651130ec0e83f04d98a64e65df6f7532830bf1defd7abfe4c4acbfc9c1fc4742f0e", 0xb0}, {&(0x7f0000000600)="473db94577b580f241bc453a87125149990a10f8a978751c4d12a1551cfbc7cfdab44ecc72fc4271e48bcd965194843d2027edb99a2870023491de40417b67a9d4f9ae1c6494aadf6426847119be23e146e957c13acdfd015756ec0216c34c5ae0a4786a18452516221c58367f750a90852eb9b2f45f337288085b250cf157e9a973776413d0c590ff2d8c5ae6e191a218311929e045ab17768bec", 0x9b}], 0x4, 0x15, 0x0) ioctl$FS_IOC_GETVERSION(r3, 0xff06, 0x0) [ 259.688523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.748658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.753120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.758303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.763271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 259.783869] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 259.785507] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 259.786799] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 259.788185] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 260.158378] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 260.159576] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 260.161369] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 260.163404] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 260.166162] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 260.167856] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 260.170116] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 260.172477] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 261.529103] Bluetooth: hci1: command 0x0406 tx timeout [ 262.169175] Bluetooth: hci5: command 0x0406 tx timeout [ 262.169708] Bluetooth: hci4: command 0x0406 tx timeout [ 262.170185] Bluetooth: hci3: command 0x0406 tx timeout [ 262.170625] Bluetooth: hci2: command 0x0406 tx timeout [ 262.171088] Bluetooth: hci0: command 0x0406 tx timeout [ 262.233147] Bluetooth: hci7: command 0x0406 tx timeout [ 262.233657] Bluetooth: hci6: command 0x0406 tx timeout 02:33:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) 02:33:58 executing program 5: removexattr(&(0x7f0000000000)='./file0\x00', 0x0) mlockall(0x2) r0 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r0, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x44032, r0, 0xd52f7000) 02:33:58 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x2, 0x6}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:33:58 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) syz_open_dev$sg(0x0, 0x4, 0x2050c0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5437, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f00000003c0)={{r2}, "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"}) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81208770}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:33:58 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:33:58 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:33:58 executing program 4: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r3, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) write$P9_RREADDIR(r3, &(0x7f0000000040)={0x49, 0x29, 0x2, {0x8, [{{0x8, 0x4, 0x1}, 0x5, 0x3, 0x7, './file0'}, {{0x0, 0x0, 0x8}, 0x9431, 0x20, 0x7, './file0'}]}}, 0x49) sendfile(r2, r1, 0x0, 0xfdef) 02:33:58 executing program 3: timer_delete(0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x105000, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000100)={{0x10001, 0x1f}, {0x5, 0x8}, 0x9}) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) [ 269.802360] loop0: detected capacity change from 0 to 16383 [ 269.803310] loop6: detected capacity change from 0 to 16383 02:33:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 02:33:58 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:33:58 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) [ 269.951329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 269.952199] blk_print_req_error: 15 callbacks suppressed [ 269.952214] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 02:33:58 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r3, 0x4, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:33:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) [ 270.003724] loop0: detected capacity change from 0 to 16383 [ 270.005156] loop6: detected capacity change from 0 to 16383 02:33:58 executing program 5: setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r0, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) 02:33:58 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:33:58 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000008880)=""/219) sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000040)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f00000000c0)="21e48d9e464712679c42a0a2468f", 0xe}, {&(0x7f0000000140)="71fb0e44ba65a83546dbb405d4", 0xd}, {&(0x7f0000000180)="8deceb040c8b3823a0d3f3352bf514ba067dfb08f78589ed8faef598522f1bd017ef5a99e4565358170dd5d4bd4de99c400672a42d48385d755a527375788a57f738ad1ee14af1e174e8057910325a5314d87be09986f074042230ce0ddb8475ffede95593f9fdc7f5af8596fbc106f053", 0x71}, {&(0x7f0000001280)="3824af8c2df240989be7a537a8779269145518559432660734924d1fa195335743250d1ecff3e9226a42d07bdd88c59f1c81bb5d3a461bd0691522ba361e4b6c4b1c52917164166c33e3a346ff690d88cad76af2994413421fb70bb2b37030055afd6b11a76d8fa99a3937bd86a01f185484066ab4d4c30df7a38e14fe379161abdbbb583ec495c8dce8418e17195790e1ed4297e303aaf64422e4814287f4219f1f87452ef027d1641c2a7df6314c8f579827327b8471721f3cde08a012e645f616456ec2b4b9c71c61940e57fc8046ea24858f5b5281f777f940f042496e5e179bc208151e6b97cda821a15da5157834680dc4056c", 0xf6}, {&(0x7f0000001380)="7360655d50dc41e36f660882205400a4e8fdaa8e77ddd18d736a182664e2d619e938b3cfbb1db6c338dd1899ae6e", 0x2e}], 0x6, &(0x7f0000001e80)=ANY=[@ANYBLOB="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"], 0x2f8}, 0x800) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000008980)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) recvmmsg(r1, &(0x7f0000008600)=[{{&(0x7f0000001780)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001800)=""/60, 0x3c}, {&(0x7f0000001840)=""/153, 0x99}, {&(0x7f0000001900)=""/137, 0x89}, {&(0x7f00000019c0)=""/173, 0xad}, {&(0x7f0000001a80)=""/160, 0xa0}, {&(0x7f0000001b40)=""/227, 0xe3}, {&(0x7f0000001c40)=""/61, 0x3d}], 0x7, &(0x7f0000001d00)=""/240, 0xf0}, 0x6}, {{&(0x7f0000001e00)=@alg, 0x80, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/197, 0xc5}, 0x403}, {{&(0x7f0000003180)=@in6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003200)=""/101, 0x65}, {&(0x7f0000003280)=""/65, 0x41}, {&(0x7f0000003300)=""/163, 0xa3}, {&(0x7f00000033c0)=""/183, 0xb7}, {&(0x7f0000003480)=""/43, 0x2b}, {&(0x7f00000034c0)=""/95, 0x5f}, {&(0x7f0000003540)=""/245, 0xf5}], 0x7, &(0x7f00000036c0)=""/121, 0x79}, 0x8}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000003740)=""/30, 0x1e}, {&(0x7f0000003780)=""/4096, 0x1000}], 0x2, &(0x7f00000047c0)=""/18, 0x12}, 0x2}, {{0x0, 0x0, &(0x7f0000005980)=[{&(0x7f0000004800)=""/153, 0x99}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/16, 0x10}, {&(0x7f0000005900)=""/78, 0x4e}], 0x4, &(0x7f00000059c0)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000069c0)=@isdn, 0x80, &(0x7f0000007a80)=[{&(0x7f0000006a40)=""/4096, 0x1000}, {&(0x7f0000007a40)=""/20, 0x14}], 0x2, &(0x7f0000007ac0)=""/224, 0xe0}, 0x7fffffff}, {{&(0x7f0000007bc0)=@hci, 0x80, &(0x7f0000007d80)=[{&(0x7f0000007c40)=""/36, 0x24}, {&(0x7f0000007c80)=""/194, 0xc2}], 0x2, &(0x7f0000007dc0)=""/23, 0x17}, 0x6}, {{&(0x7f0000007e00)=@qipcrtr, 0x80, &(0x7f0000007f80)=[{&(0x7f0000007e80)=""/217, 0xd9}], 0x1, &(0x7f0000007fc0)=""/131, 0x83}, 0x7}, {{&(0x7f0000008080)=@rc={0x1f, @none}, 0x80, &(0x7f0000008500)=[{&(0x7f0000008100)=""/128, 0x80}, {&(0x7f0000008180)=""/101, 0x65}, {&(0x7f0000008200)=""/201, 0xc9}, {&(0x7f0000008300)=""/109, 0x6d}, {&(0x7f0000008380)=""/142, 0x8e}, {&(0x7f0000008440)=""/119, 0x77}, {&(0x7f00000084c0)=""/3, 0x3}], 0x7, &(0x7f0000008580)=""/88, 0x58}, 0x2}], 0x9, 0x2, &(0x7f0000008840)={0x77359400}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000011700)=ANY=[@ANYBLOB="b2"]) [ 270.202888] loop4: detected capacity change from 0 to 184 [ 270.203692] loop6: detected capacity change from 0 to 16383 [ 270.211788] iso9660: Unknown parameter '²' [ 270.681026] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 270.682369] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 270.684906] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 270.686609] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 270.688386] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 270.689578] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 270.692169] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 270.693092] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 271.897120] Bluetooth: hci1: command 0x0406 tx timeout [ 272.729215] Bluetooth: hci7: command 0x0406 tx timeout [ 272.730000] Bluetooth: hci6: command 0x0406 tx timeout [ 272.730730] Bluetooth: hci5: command 0x0406 tx timeout [ 272.731416] Bluetooth: hci4: command 0x0406 tx timeout [ 272.732153] Bluetooth: hci3: command 0x0406 tx timeout [ 272.732182] Bluetooth: hci2: command 0x0406 tx timeout [ 272.732798] Bluetooth: hci0: command 0x0406 tx timeout 02:34:08 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) syz_open_dev$sg(0x0, 0x4, 0x2050c0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5437, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f00000003c0)={{r2}, "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"}) 02:34:08 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:08 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:08 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 02:34:08 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:08 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000020000000b0000"], 0x0) 02:34:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000400", @ANYRES16=r1, @ANYBLOB="0103000000000000000011000000e80c0300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) 02:34:08 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r1, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)=0x20000) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pwrite64(r0, &(0x7f00000000c0)="d1", 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r6, r7}, {}, {}, {}, {}, {}, {r9, r10}, {0x0, r11}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000004e140)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "2a68c4a8309303"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004f140)={0x0, 0x0, "94c3ec913996e8a117da17a79c3e5236eb13aa4338fa18cadcc1004dbbd8c5d54dcaeba537f708e9fec1a5317a01bfd22eb008b78fe96c9a5fde184a11da1ab8c9c8bc2d318fcf1c43780101f43648985e9f0e3a46f7cb3c47a6ca265c256b4a64b1810c37ffeea200489bd4f5edd177c83a645d730110157170ca1f6c146c170bf5fd6e77c866a8676480432f515a17ad4187bd1b7cb1873fc902528d30e9ec039bb2b00086649e2f9462fb99441fc2cc994b82530e45f970c571f5379cc4a51701e57d6da6757f1ab028ec567de9cabeb2d09558b811b2e92bdc0f613684b219f1b121c23450743b6acd47eaefa34185ca95b65fb6e9a5788cade64311c5e4", "11107fff3c96a4f67e7e403ec17117ca03ca989eb447fb320b700ef3d67ca699738addb04e3f9a8453aec9e29f774320f5b89e6171a71b34affd07db42d8f389f271324e6dd892c778997b9fa07ab5d28e87f66ed5d95007bdaf184f965eea7f3a82ef42665f19aad95059ca8d27b80235a4b140f1c8ec7cb0627159976e4be4ddd84866c29a13a72eabf98faf09307ca62424ae0e2c5c24df38b1e0aa862a31ee4c24b598bc58013922ff3437e3f5066ab1fe1c8cbb684109578ad601d8694d0649c4f3f9e9b1bc4b8715d70ae117df581743dc7b083390afd96434ace9ecf3fe87e93d89353cd8f71a50865deac73656797cd84e8d84a278b0e9c9adb04f57d98a163923a0687e3958fc7c12f69d89ed0262de17a397816dafbfe990bdb8973101e78df617b5df642630395b9a25d62d77f54000044255dc5807fc812d8ca0c72f560b92ad2f9695c98005185dbba24781724d80bef4bc646cc6cc346366470c24709785aff1f7a3fb014e3baa082eb8359bba1f285f6665b2162f1758135e392dac9a3fb36e1ef7b221448747770374c645e2c5a1b25db809c5b25877c55dae35f341f1862d5d191580493e49946577e61861fd3f877e5d5f8e4999e865023e699fa11cd4563d36f628029f3b3cc6c00759da6569b4d1295ff32de300df8656217dec43e08876bf00337be1ee71a90f7b39707c52378f6527033d89f89d7836dcde1b08e2f07f3cbccfac9646fbd2abe8d010a9e8125db6d61da29313db1af79477e1f8c8cb83d7eb998aa8428e4ef0ea139a7622f3c5419babe3534d4b479861c76a7c6ad28a3fccfc49824cc342ff7e18fb841f5b16daa78e65bcfdbccdb3c780afe425b5723aa5aa883e4b2e6911a4c225df81e2fc68b2eed7cbe1447cb896e6eaf9baadb2152f95b5a65b780817d88e1e425be71d1bff8e641c7bd16a74a615b2bb58682bf734a8652c0e4a53e4a5a4c81a418eea0d326517a729c9cfe866287fc016e960cfb72a1b7151eb9aa6efaa91690951079fa850bf71eb1f199f096d1c747911e27c22eea336137d85ab7bcf8c18a00568af71e1dd010b1f5ff63330d12dd45471b2655c3a217ffe082935f96ad67023f9d7c793d1840094011b6fdcc9fa5ba55de4cbad2783abf334313b70f3e92c587b5c3c1f467494358dd5d9279dcfb3faeadf922208cd1a83a2c1153916f7010d4a3a2895a9fad2a49dcd16b73c9cec9d956fd624a05b5987aacf16a598527ba62222fa8e3a46f6e35f6bf932b93c9560472398eb4a72f0b771f3add7e6ee3b0f890b1d2c17e333fb40376de420cc72f17de69c04a6c2d81e19ebe7f49671af15cd97be01ddc993555678553c29780b3932e60f80a0c2b0578205832048a81f7d4f13e5e7417484af24c8538aea45d72848b9c1edd707e8ee94e0e4ec33bd27d7caeb42d5471afc702bbb9ebcc01346fe1f7d30bb1f27967096450f942e10b453b2d040aef62286813c71c9d6163f2dad5af000c9320cc0c7540875494133ae2dcebdd8f9902863324955af27b4d472a3187c90b70034e53e44080e4aa3f007426012e2cfac006b92ba7e9f3042f8e8814a060ad42cf0f5a44f859d266124af49546c8c78b7b437747e3e46f79e601dff7d0dbc85377dd444d34a7f93a9db305aa2e3ce7b3e97be384fd2bb185351c0c54e550766ae63a776fbbe5069683f2888cb257501c0a47ea5d1e06c96d8bb26224f7242463f29f7fd66fb3b7a1baa5b08a1e4d4e74b82062c0f18ec6d1a0255d2927fa89b8e9ded8cc7fd5672cc452df4444747250953d952633af597a78b2653cffe94a80155655055d05f67d701a1310b51e2486249f16658fd6e8f5544fa152369fb5c1f480d21272c1c5b3f1f91344d0340c03a1d2cda665d7692bebb4590a9f1ab7b30a4a5e9ddc5253b3f54d9da53895d6eb90c5344357838df77784478f4c56f1df02bff73bcef770a06b21ce2581199db592d84f7c0be616720bcc90c2e201ab4fc63a76ca6b9af3ae1cbb8985cba2d02f9ccb36119ac711d635cd61a393405d649591b60f9640cd210545f0a0077ebb1608107444311768c0554ddbef7a249155d1a2b2874e78604e8546149454a007c8d350c5769602ef5b7b10ba32b39d01e593c397820bdefd25c5612dfdeafabc07ec1982dc434e1763e3e36abdbe04cede7e271f23e4a2f8b0856a0f3eb8dff717195aabcc8aa0d89e0e33ad4171ad1830a13a1736cdc1eb63875c24a2809513cd0a4f832e97bb606a01748d9ee0ef018c7230bc0ba4b4aa94fe5930f7cecc6f3962c14d0a47c81e54e8652f95884447c96507cea8a440d66ef2bccf6493574653f77ad3ce586c68d4a346077d258dbcce819f4d9003507a39acee998c90619aadc6096f1c155e0630e546fd014ed722d37de0af76927f7150d6b9f362d1b03b2d7b5ebd5de98954ecbf8d5a9110a4c18a1562556c9e038d7b1b59e312a841b01ca958eaa66bbdf24640653df5701cf38fa617adfa2e9f3d7d1e70bad87fab50eb61775894adcd642241c1c6135e5165a23263794ec159d4ab567c602d050e20c92668742d2aae007462e79f0652dd43e9a699211b7042429333bebdcb8eb011d051140b18c584a39b98d4854c9d1a5dfd9bd31bf3040ed824bcd0c8c213534fa6ba0766efbafe2f1347539620e1094c749fb7c69a104e358e7f0b75e4a3bcca7c688b7d5e7f8d462abe941ef60449194ad4d99d56801e106addb68ad7a131915e914f35b3776c7c65edf5f93897581494f814973b6e69120b8e82fc25a715b2b398a234070a2076e8e52e494fc9c39f4ddd728a8c556a29b01e7da2ebbabe6a545264de5152a4758947bc1cc51453817657101346316f6c1f01d9faf998404c904adc3938c13065734a70244e18cd1ff67d2776eee57aee69783271cd8219677db2b6a7aa663a2a39f9325bea41a664026bd8efc2a58afc95ca778be3b66aa6274a7c1fc71e5f9dbda3fdf1615890a5b5a3f89606f7b2aa68fcb6d2604759124a072ebf6f311b62bc18278e76d6d231cdcdc92b4b82a3bea48d56924f00d82055cf4b74414ae8dc33b22c4ce781cbed6ba67fc23b106af0cd76d3369f9b1816139a58083501f08811df5b556bc6b2ce038f4d5ada6811f17acf2efdb804f6917756351edef37ccdfa70be188479eeef27cb674ad847d09f69a5a492dc97102786b8b130d2e8ce4ecd0625fad869677cebf39ff4e1b1dcee2277e138bd26aef1477fb62c389447904165fedb39d0bb13ba80fa52dbb842913c2d3de2f60e53fa8b453a8560683a67adf6d2c3927253938cd0182335bde3a53583dc45042bf1c30d6b467f5b70a7d13cfaf87cfc00a9ea4c4ee8663e565bdcac3e5ec6610cb97c172cfc8d43d45be4ec3ab2da20b1acfb54ad807d70b915b6c9387854938507ab582641f655f99328119c1c5ce51c54c1d6fef056f4838d7c1ff27fe7dba7a39c4e8fb19887bfb3f689a1fc2fd3b9e905b1e6a64b0c33da1544e2982d68cf0659881ae63d05d8972548de555fdec1417b212f2cdf3f2d290b3d05e692bc31346b57a338b5ca659e0b5e0db4aa9725a05b0c605607c0f0f9291c7380fd9c1a0ab60e2b39436c4e3e32dc286129c0154b43e96c06f19aa1a6532ed45224725f837ebc6cb4f15d0c2f3b766a667dbcc99d91c80dcfc6dada91fa862ba9be8e40dca7f5e1be7985ea336cfcf1a0a15957ad782a2d7e9cb0badcc6d306e5f2053c4d3a25187821377ebbdf172c529cef3e1caff93ea3db72cec2c56d2eac805c4a291abe1b453ad3aad35faffb8462a649e91a07311604abe0e628e2991800035fb27c1c431eb77544214b101df3e1406c5d59404725c8804a6a2ce340745c672ccc231ce096058c27a6962d6c711f044b00c417414631cfa9873bb29f609450b6f1a74a6ca37e1a17f96ccd5952ce24782ea011d76573d635565b7221445435bf4bb3e564788b09b1791af877d8fcb44ed80e455b8613bb8e4fa8f1fb26292ec6a6b2aa2e7ae5e5076fa0c3dcece69e614eab3a13b79d492d9b98d11afd4304ccf1245a893ea2af99195ef0ac168227e5bdb8ab95e6902b52d865e4ee3a5dc80858f4f7d059a731085b2e2cc1e22fc2b05007bb2f6b53e97a1ff7fc450f58ab3328a7e533b41443ad2660bc3ff24ef2bfddb5fac63e8ae8b75018e38c30988ea81cf6755db0718553b22323eb061400bd3a0ecaf4b95d0dd120cd797ed454edf9e864863cd4799cdc2f5657a61aa51e042810c09d5e16cea1ee7fcea5c104940be658ea5947ac2b62d1a8d7deec55a0b578d8963ac39801a784196f3d312e75d8147d2fc36ffd239a2be00d7e41180e2ec4fdaa9baf84cee3d6be0d90a541bbcaa850293b988bec42a38887474af4fa6031c7e1c6fdba031e129cb6ba7fa917c2cc965e72d981f2d728f9a695c59478b527fd94a0810fa3a8c235d28199b29c229bcbe3d4e942ee6985a49e46080a73034c42510ec1e448e76b7a028ef6648f563f0c647010b85018a5865262c2bc2248c4f0a5b4fa9eeed597ac8c65ee708fcf67d3a7a94fb4752c244d1a842d99e03c103713e3fa712c521a853a09ed1b405de76f173325e0cbb9a037e9dc1bc3930aa9e1a32a1847386fa18c75042676ef472ed62c15c831c1a1f19e6b5308675e7d15fd9a006de38d019bb431ffdeffa56331851bb4f238ec22f2a427531e719ac32164b4558be0379db71f2071dab834da51e1ee40a13bac758a042a7eafa98ccc8ecfa17f6d5835738e6617f7dbababfc177c34953517c20c8aefe60988a4213672ee7dc3e6afb75932ab1aeafa0b43b4691d520d3b9ac11cb3cabdab7e5df17430e12769e894d12e12779fb47f26c119c5f670dbf4b6fbb8883f56ff6584d5ce0179102c1d59e5ebb186a14fa5c789136d1f79e467aa37f834884892e806564d8803698e496b074d82192b44e1f5a2492118177d9b2b89878047571c39bfcb9055a28e82870f6adbb19c7cf924b6f6cbb28f15673e6be46ed06dcc77431936cd0d19ac6a90b0f911cad51aabfb970f6b738b5b4a71e3373f34bfaf4803dfacef61fc89d502000a0cf07c130bb80c7b7327a7a188df28cc56f40eb54b26f8cc5ceb127f3c676fdd8ae558b9fb8343b573157918f91b98cb071c5635044d8c6124c4ada6f82d46bf5625ea1d2737fe7c45a3a2a1ddb11a39d33930196c02f82a18b213a901820a8e97dac15b52ed3a28a9c45a1ccff5d4e774a699ceeaa96996f2d1b7bd6e8607c50e453ee9c6a88d57a2646febf9ae00211ed5582c66d42e7ca10101c00af40b42fa3e1709e2557438f2197bd842d127d49ce2105f334f54f8fe8b8216e951d402e4f182d64d80b9060aacca22af4ad7180062040f3fb546ffcbbc684410061d417"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000050140)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r12}, {}, {0x0, r13}], 0x9, "e90a4c2ec2f05d"}) sendmsg$AUDIT_TRIM(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3f6, 0x10, 0x70bd27, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x80) sendfile(r2, r3, 0x0, 0xa0103) creat(&(0x7f00000003c0)='./file0\x00', 0x0) [ 280.140741] loop6: detected capacity change from 0 to 16383 [ 280.149499] loop0: detected capacity change from 0 to 16383 02:34:08 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000042c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, 0x0, 0x0, 0x9) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x1, 0x0, 0x80, 0x4, 0x0, 0xfff, 0x81000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4437022, 0x0, @perf_config_ext={0x5}, 0x8000, 0x10001, 0x0, 0x1, 0x5, 0x6, 0xa16, 0x0, 0x74e8, 0x0, 0x5}, 0xffffffffffffffff, 0xe, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0xb0, 0x2000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) 02:34:08 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 02:34:08 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:08 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 02:34:08 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:08 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:09 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) [ 280.456115] loop0: detected capacity change from 0 to 16383 [ 280.459620] loop6: detected capacity change from 0 to 16383 02:34:09 executing program 4: r0 = perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x40000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfdef) clone3(&(0x7f0000005880)={0x53805180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pwrite64(r0, &(0x7f0000000000)="472ff60e4c4e3b7b2775e1ee49781320ab1428a7da1276acc6ad97ba1fdce511daef830457e6874732061b97d976b2cc85a7410615f3cab28093fef01ca07ddf41b6d2bb950bdd2b2a5dcc3f7c5912c8839ed2e9f3bffce04eb2a73f7b6c13ec0b191914378875a83294527214fc211a40c0500685509e37c9c2dd65423794ca26726663072fc19e22c40034aa0818dc7b28b746", 0x94, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfdef) [ 280.981160] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 280.983626] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 280.987021] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 280.989198] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 280.992347] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 280.993477] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 280.994667] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 280.995771] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 282.202088] Bluetooth: hci1: command 0x0406 tx timeout [ 283.034122] Bluetooth: hci7: command 0x0406 tx timeout [ 283.034662] Bluetooth: hci6: command 0x0406 tx timeout [ 283.035135] Bluetooth: hci5: command 0x0406 tx timeout [ 283.035566] Bluetooth: hci4: command 0x0406 tx timeout [ 283.036018] Bluetooth: hci3: command 0x0406 tx timeout [ 283.036073] Bluetooth: hci2: command 0x0406 tx timeout [ 283.036468] Bluetooth: hci0: command 0x0406 tx timeout 02:34:18 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:18 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:18 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:18 executing program 5: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000340)=""/26, 0x1a}], 0x2) sync() r1 = dup3(r0, r0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000040)=[{&(0x7f0000001480)=""/4106, 0x100a}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x28, r3, 0x5, 0x0, 0x0, {{0x6}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r3, 0x100, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x6}}}}, [@NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x800}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x2}]}, 0x38}}, 0x8000) 02:34:18 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r2, 0x4, 0x0) 02:34:18 executing program 3: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {r1, r2}, {r4, r5}, {}, {}, {}, {}, {}, {r7, r8}, {0x0, r9}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {r11, r12}, {r14, r15}, {}, {}, {}, {}, {}, {r17, r18}, {0x0, r19}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000055280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055480)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {0x0, r18}, {}, {}, {0x0, r20}], 0x20, "7cc15601330c6d"}) 02:34:18 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) syz_open_dev$sg(0x0, 0x4, 0x2050c0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) 02:34:18 executing program 4: readlinkat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/255, 0xff) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, "a930b258e1103f88de2fc91eb873e55e4d3c44521eb120a6cada51ba65ddda5e4dde98b13e5c15f25578d787855c16d58a5101c2f0e6f9c89f050be20d009f4e"}, 0x48, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) keyctl$link(0xf, r1, 0xfffffffffffffffc) [ 289.738281] loop0: detected capacity change from 0 to 16383 [ 289.759096] loop6: detected capacity change from 0 to 16383 02:34:18 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:18 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r1, 0x4, 0x0) 02:34:18 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0xfc, 0x0, 0x22234798000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) pread64(r1, &(0x7f0000000300)=""/188, 0xbc, 0xda) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz1\x00', 0x1ff) close_range(r2, r3, 0x2) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000004c0), 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r4, 0x0, r5, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz0\x00', 0x1ff) pidfd_getfd(r6, r6, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000180)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 02:34:18 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:18 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) [ 289.929566] loop0: detected capacity change from 0 to 16383 02:34:18 executing program 5: r0 = fsopen(&(0x7f0000000000)='pipefs\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x4) r1 = dup2(r0, r0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) [ 289.955958] loop6: detected capacity change from 0 to 16383 02:34:18 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:18 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 290.589981] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 290.591732] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 290.592888] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 290.593674] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 290.594415] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 290.595134] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 290.597074] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 290.597757] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 291.865134] Bluetooth: hci1: command 0x0406 tx timeout [ 292.633193] Bluetooth: hci7: command 0x0406 tx timeout [ 292.633751] Bluetooth: hci6: command 0x0406 tx timeout [ 292.634303] Bluetooth: hci5: command 0x0406 tx timeout [ 292.634775] Bluetooth: hci4: command 0x0406 tx timeout [ 292.635221] Bluetooth: hci3: command 0x0406 tx timeout [ 292.635341] Bluetooth: hci2: command 0x0406 tx timeout [ 292.636348] Bluetooth: hci0: command 0x0406 tx timeout 02:34:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:27 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x7, 0x1, 0x2, 0x5, 0x0, 0x6, 0x88808, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x609, 0x9, 0x6, 0x2, 0x17, 0x7, 0x3ff, 0x0, 0x5, 0x0, 0x3}, r2, 0xf, 0xffffffffffffffff, 0x8) ioctl$HCIINQUIRY(r1, 0x800448d2, 0x0) 02:34:27 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) syz_open_dev$sg(0x0, 0x4, 0x2050c0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x1) 02:34:27 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r1, 0x4, 0x0) 02:34:27 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:27 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:27 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000400)={0x3, 0x9509, @start={0x0, 0x1, "dbd7d294765d1a146bfa9c35257de5ee1b591c8869c176b03f48736d8151790e3bc38c2bd5d4f642993fb0dfe9856f79333d402a823ffe5177b04fe7e5dfc768592515ed7620be636c86cb86f681af18da7263f15e21464f2b9a27cabc64d370a192ed86f3bf09b866f81b3a7fb392b592f84b3680c29cafbb1b5738f0b244d31972a11645d4e44f4856ca9eeaf2e047a47bb8cef20c901879334301e006cb1b1ca7f09e3eb33301b0ba6f18f7aa72318c49e0b5691a7876ae187209a565e6e5eca9ae801d567c151bffd2237b9fe9cf305d69d649240968803da24714f6be4a004ad41ed4f1b417d2ea2e51741758e986cb5df3cf92890e14146e3cd4b6ce457da3f31b91afb95abc1901c3ece1513815afcdda5edd54aa33ee10832d624afb86180509681fe3b3c68ada8a485abf057e557210457facb5b65f69d8aa1a081c71de71e95105a07a47fb0b3333a421c5c42b04f51a867540ffb51f51b1ffa0a24b3109d98284642f2931222002d91f2cdcbfb9b22ae8df951223d47e8221acd79ac3f8c550fde66a768705c354ce5655c3cce5b05d999a3a54c5765bf8bcbe8f2a1377a2e80a6bcc657aeb28ddd15d9bdf77e707b71e555a6b41c02c9ed85d7a5f92b8d36cced473a78641591d54973370ed753aafed45dd416a9cb4338c8b4759f87a024097a62175a967b080248f5384b0ad37b97d6eed8592ce5ec9b1a5a0a2f6dbd7b55e7ced920681118cf9699e4311e2beac6401980c60d98b12059f2c6564eff9d4b8827c7ab078b4683e83b6b9a41e87c1464325bbc1e19af11568977ffef676d4213d2ff76620ed140531de27e86521dd8939e4c786523bc259a1fd9c97c07b52359ae13b9beb45cf97edbbfc67b9729bf934a3779c9fa3727be75bf068eb8e86202a79d5c302bd03f29bdf15daee7a054e4f5e1ac66feba31b37b07bd8ba5cd01cfd07c1204b6ddda7d599028d05d5c32f5997668c44a78db041ff2ecdfddac7c0d7bb52877c40df308ef072abc93895097d908efebf310c6227b0a51203bb0f933c8d330c0986a614d32fc311c66c0ed0b01f54b8ab48b64c3facfb754eeceaec7f1fa8f5aac6093ce332e982ab45f12ed42a06050f267673de5548f191ff14297a1c97df83542bfbd4d08acf3a391dde2002ba1df78dab268984008dc2f279755d150fea1255b24affee62dcf1c5095e30514466a2f5a3e24baf821a04f6d097e4f6fec84a3e1c1491b7ac6a711f58a7dfcdcf4b1e18a8199274d4027121927eadfa2e5227e7fe328166b06379300e32d6e0d93e9badd70b0e0dbd86c44080a5c8965926f9a38fc4e1fcdc7fcdd5e2455dfcbde171fd6c7d4a20ca0b66875a285e82c888ad4781acdd1ebee87f28c3a656eadf2705ff618b0828b46a7119367b73f41894c1130062b7ea7c8bc26154aace9152aa68014365a3fe43", "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"}, [0x101, 0x5, 0x7, 0x7, 0x9, 0x6, 0x47e, 0x480000000000000, 0x2, 0xffffffff, 0x29d8, 0x4f, 0x8001, 0x6, 0x0, 0x4, 0x2, 0xd0, 0xffffffff, 0x80, 0x2, 0x101, 0x1000, 0x4, 0x3ff, 0x3ff, 0x8, 0x3b, 0x2, 0x6, 0x9, 0xc40a, 0x7, 0x3, 0x3ff, 0x4, 0x3, 0x2, 0x8001, 0x5, 0x1, 0x7, 0x6, 0x9c, 0x4, 0x5, 0x49f, 0x8001, 0x1, 0xea, 0x8, 0x800, 0x100000000, 0x5249, 0x4, 0x20, 0x6, 0xa9e, 0x1, 0x3, 0x100, 0x9, 0x7, 0xffffffffffffff02]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000e40)={{r0}, 0x0, 0x0, @inherit={0x58, &(0x7f0000000000)={0x0, 0x2, 0x80b, 0x0, {0x28, 0x7, 0xfffffffffffffffc, 0x6, 0x72}, [0x0, 0x40]}}, @devid=r1}) creat(&(0x7f00000001c0)='./file0\x00', 0x0) [ 299.347627] loop0: detected capacity change from 0 to 16383 [ 299.349275] loop6: detected capacity change from 0 to 16383 02:34:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:28 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:28 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) [ 299.470003] loop6: detected capacity change from 0 to 16383 02:34:28 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) [ 299.497690] loop0: detected capacity change from 0 to 16383 02:34:28 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:28 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:28 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) syz_open_dev$sg(0x0, 0x4, 0x2050c0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) [ 299.591286] loop6: detected capacity change from 0 to 16383 02:34:37 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) syz_open_dev$sg(0x0, 0x4, 0x2050c0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5437, 0x0) 02:34:37 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:37 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:34:37 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 02:34:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:37 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0xff) r2 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r2, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) r3 = syz_io_uring_setup(0x23a, &(0x7f00000002c0)={0x0, 0xccd0, 0x1, 0x3, 0x289, 0x0, r2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000480)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="2e2f66696c653000fb8a88a35a3405c9af388b6c7a74aed38065ddede64cbf0c798c2db8dff97e1b94691b30e25789b5459760787608d7195a2a5c4ff9646695f4f0c85a2de5044c5f7d208d74d6b26dd7e3c7e6fe6888687233c6a2782a8b2587"]) getsockname$inet(r4, &(0x7f0000000140)={0x2, 0x0, @initdev}, &(0x7f0000000180)=0x10) r5 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r5, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) r6 = syz_open_dev$ttys(0xc, 0x2, 0x0) r7 = syz_io_uring_setup(0x2262, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_FILES(r7, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) r8 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r8, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f0000000500)={0x1, 0x0, &(0x7f00000004c0)=[0xffffffffffffffff, r2, 0xffffffffffffffff, r5, r6, r7, r8, r4, r4]}, 0x9) syz_io_uring_setup(0x5320, &(0x7f00000001c0)={0x0, 0x68da, 0x10, 0x3, 0x1dc, 0x0, r2}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0x9, 0xf3, 0xa, 0x3, 0x7f1b, 0x5}) sendmmsg$inet(r1, &(0x7f0000001c40)=[{{&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)="0a45621f51bbead876bf23d3d687cdc81c14fca2725524196bb7bfe52a39223dfc8dd8019d3a9a18", 0x28}], 0x1, &(0x7f0000000440)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @multicast2}}}], 0x20}}, {{&(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10, 0x0}}], 0x2, 0x0) r9 = timerfd_create(0x8, 0x80c00) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r9) 02:34:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:37 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 308.548526] loop0: detected capacity change from 0 to 16383 02:34:37 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:34:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x361dcf89e8993d1f, 0x3, 0x0, 0x76}, 0x2e3, 0x375000000000}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:37 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:37 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 02:34:37 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) syz_open_dev$sg(0x0, 0x4, 0x2050c0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5437, 0x0) 02:34:37 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 308.793509] loop0: detected capacity change from 0 to 16383 02:34:37 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:34:47 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) syz_open_dev$sg(0x0, 0x4, 0x2050c0) syz_open_procfs(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5437, 0x0) 02:34:47 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:34:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:47 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000600)={0x2c, 0x11, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x14, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x25, 0x0, 0x0, @fd}]}]}, 0x2c}], 0x1}, 0x0) 02:34:47 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, 0x0) 02:34:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x420000, 0x42) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 318.885930] loop0: detected capacity change from 0 to 16383 02:34:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:47 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:34:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 319.001399] loop0: detected capacity change from 0 to 16383 02:34:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:47 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, &(0x7f00000008c0)) 02:34:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:47 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, 0x0) 02:34:56 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:34:56 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, &(0x7f00000008c0)) 02:34:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:56 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:34:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:56 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) syz_open_dev$sg(0x0, 0x4, 0x2050c0) syz_open_procfs(0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:34:56 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$DVD_WRITE_STRUCT(r0, 0x5390, &(0x7f0000000480)=@physical={0x0, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}]}) r1 = pidfd_open(0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r4}}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {r2, r4}}, './file0\x00'}) [ 327.979268] loop0: detected capacity change from 0 to 16383 02:34:56 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) [ 328.023754] loop5: detected capacity change from 0 to 512 [ 328.044513] EXT4-fs warning (device loop5): ext4_multi_mount_protect:292: Invalid MMP block in superblock 02:34:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:56 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, &(0x7f00000008c0)) 02:34:56 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, 0x0) 02:34:56 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:34:56 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) [ 328.107812] tmpfs: Invalid gid '0x00000000ffffffff' 02:34:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:05 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0}]) 02:35:05 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:05 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:35:05 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) syz_open_dev$sg(0x0, 0x4, 0x2050c0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:35:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:35:05 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, 0x0) 02:35:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 336.848937] loop5: detected capacity change from 0 to 16383 02:35:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:05 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0}]) 02:35:05 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, 0x0) 02:35:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:35:05 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 336.970919] loop5: detected capacity change from 0 to 16383 02:35:05 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:05 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:35:05 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, &(0x7f00000008c0)) 02:35:14 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, &(0x7f00000008c0)) 02:35:14 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:35:14 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:14 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x53) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:35:14 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:14 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0}]) 02:35:14 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) [ 345.617623] loop5: detected capacity change from 0 to 16383 02:35:14 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:14 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:35:14 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:14 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 345.733769] loop5: detected capacity change from 0 to 16383 02:35:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, &(0x7f00000008c0)) 02:35:14 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:35:14 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:14 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x600, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:35:14 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) [ 345.845263] loop5: detected capacity change from 0 to 16383 02:35:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:22 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:22 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:35:22 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:35:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0}]) 02:35:22 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:35:22 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0}]) 02:35:22 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:22 executing program 7: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:35:22 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) [ 353.915692] loop5: detected capacity change from 0 to 16383 02:35:22 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 1) 02:35:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 354.010889] FAULT_INJECTION: forcing a failure. [ 354.010889] name failslab, interval 1, probability 0, space 0, times 1 [ 354.011961] CPU: 1 UID: 0 PID: 5156 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 354.011977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 354.011985] Call Trace: [ 354.011989] [ 354.011994] dump_stack_lvl+0xfa/0x120 [ 354.012018] should_fail_ex+0x4d7/0x5e0 [ 354.012039] should_failslab+0xc2/0x120 [ 354.012057] __kmalloc_cache_noprof+0x81/0x6b0 [ 354.012078] ? task_active_pid_ns+0xa9/0xd0 [ 354.012093] ? alloc_name+0x41/0x110 [ 354.012108] ? alloc_name+0x41/0x110 [ 354.012120] alloc_name+0x41/0x110 [ 354.012133] __x64_sys_memfd_create+0x130/0x280 [ 354.012147] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 354.012165] do_syscall_64+0xbf/0x390 [ 354.012185] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.012198] RIP: 0033:0x7f9b53f82b19 [ 354.012207] 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 [ 354.012218] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 354.012230] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f9b53f82b19 [ 354.012238] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f9b53fdc0fb [ 354.012246] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 354.012253] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 354.012260] R13: 00007ffe3262c09f R14: 00000000007ffff4 R15: 0000000000022000 [ 354.012275] 02:35:31 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0}]) 02:35:31 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:31 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:31 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 2) 02:35:31 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:35:31 executing program 7: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:35:31 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:35:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 363.241133] loop5: detected capacity change from 0 to 16383 02:35:31 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0}]) [ 363.320521] loop6: detected capacity change from 0 to 16383 02:35:31 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:35:31 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 363.367325] loop5: detected capacity change from 0 to 16383 02:35:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:31 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:35:31 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:31 executing program 7: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:35:32 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 3) 02:35:32 executing program 2: perf_event_open(&(0x7f0000000000)={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={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:32 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:35:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) [ 363.520520] FAULT_INJECTION: forcing a failure. [ 363.520520] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 363.522352] CPU: 1 UID: 0 PID: 5201 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 363.522383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 363.522396] Call Trace: [ 363.522404] [ 363.522413] dump_stack_lvl+0xfa/0x120 [ 363.522451] should_fail_ex+0x4d7/0x5e0 [ 363.522482] strncpy_from_user+0x3b/0x2f0 [ 363.522521] alloc_name+0x78/0x110 [ 363.522547] __x64_sys_memfd_create+0x130/0x280 [ 363.522575] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 363.522612] do_syscall_64+0xbf/0x390 [ 363.522649] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.522673] RIP: 0033:0x7f9b53f82b19 [ 363.522690] 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 [ 363.522712] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 363.522735] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f9b53f82b19 [ 363.522751] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f9b53fdc0fb 02:35:32 executing program 2: perf_event_open(&(0x7f0000000000)={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={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 363.522765] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 363.522779] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 363.522793] R13: 00007ffe3262c09f R14: 00000000007ffff4 R15: 0000000000022000 [ 363.522823] 02:35:32 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:35:32 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:35:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:35:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:32 executing program 2: perf_event_open(&(0x7f0000000000)={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={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:32 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 4) 02:35:32 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 1) [ 363.697635] FAULT_INJECTION: forcing a failure. [ 363.697635] name failslab, interval 1, probability 0, space 0, times 0 [ 363.698694] CPU: 0 UID: 0 PID: 5220 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 363.698711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 363.698719] Call Trace: [ 363.698723] [ 363.698728] dump_stack_lvl+0xfa/0x120 [ 363.698751] should_fail_ex+0x4d7/0x5e0 [ 363.698768] should_failslab+0xc2/0x120 [ 363.698786] __kmalloc_cache_noprof+0x81/0x6b0 [ 363.698807] ? task_active_pid_ns+0xa9/0xd0 [ 363.698821] ? alloc_name+0x41/0x110 [ 363.698836] ? alloc_name+0x41/0x110 [ 363.698848] alloc_name+0x41/0x110 [ 363.698861] __x64_sys_memfd_create+0x130/0x280 [ 363.698875] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 363.698893] do_syscall_64+0xbf/0x390 [ 363.698913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.698926] RIP: 0033:0x7f81f0489b19 [ 363.698935] 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 [ 363.698947] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 363.698958] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f81f0489b19 [ 363.698966] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f81f04e30fb [ 363.698974] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 363.698981] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 363.698988] R13: 00007ffd1065e1cf R14: 00000000007ffff4 R15: 0000000000022000 [ 363.699004] [ 363.711771] FAULT_INJECTION: forcing a failure. [ 363.711771] name failslab, interval 1, probability 0, space 0, times 0 [ 363.716085] CPU: 1 UID: 0 PID: 5221 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 363.716117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 363.716130] Call Trace: [ 363.716137] [ 363.716145] dump_stack_lvl+0xfa/0x120 [ 363.716178] should_fail_ex+0x4d7/0x5e0 [ 363.716207] ? shmem_alloc_inode+0x27/0x50 [ 363.716231] should_failslab+0xc2/0x120 [ 363.716262] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 363.716286] ? __lock_acquire+0xc65/0x1b70 [ 363.716326] ? shmem_alloc_inode+0x27/0x50 [ 363.716348] shmem_alloc_inode+0x27/0x50 [ 363.716370] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 363.716393] alloc_inode+0x67/0x250 [ 363.716430] new_inode+0x1e/0x160 [ 363.716468] __shmem_get_inode+0x17c/0xe80 [ 363.716501] __shmem_file_setup+0x107/0x370 [ 363.716528] ? alloc_fd+0x2c1/0x560 [ 363.716558] alloc_file+0x2ae/0x590 [ 363.716586] __x64_sys_memfd_create+0x193/0x280 [ 363.716614] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 363.716650] do_syscall_64+0xbf/0x390 [ 363.716685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.716708] RIP: 0033:0x7f9b53f82b19 [ 363.716725] 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 [ 363.716747] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 363.716770] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f9b53f82b19 [ 363.716785] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f9b53fdc0fb [ 363.716799] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 363.716813] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 363.716827] R13: 00007ffe3262c09f R14: 00000000007ffff4 R15: 0000000000022000 [ 363.716857] 02:35:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:42 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:35:42 executing program 4: perf_event_open(&(0x7f0000000000)={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={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:42 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:42 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 2) 02:35:42 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:35:42 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:35:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 5) [ 373.644165] loop6: detected capacity change from 0 to 16383 02:35:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:42 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) [ 373.687997] loop5: detected capacity change from 0 to 16383 [ 373.695436] loop0: detected capacity change from 0 to 16383 02:35:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 6) 02:35:42 executing program 4: perf_event_open(&(0x7f0000000000)={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={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 373.756488] FAULT_INJECTION: forcing a failure. [ 373.756488] name failslab, interval 1, probability 0, space 0, times 0 [ 373.757511] CPU: 1 UID: 0 PID: 5249 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 373.757528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 373.757536] Call Trace: [ 373.757541] [ 373.757546] dump_stack_lvl+0xfa/0x120 [ 373.757570] should_fail_ex+0x4d7/0x5e0 [ 373.757588] ? security_inode_alloc+0x3e/0x130 [ 373.757605] should_failslab+0xc2/0x120 [ 373.757624] kmem_cache_alloc_noprof+0x80/0x690 [ 373.757637] ? __pfx_map_id_range_down+0x10/0x10 [ 373.757662] ? security_inode_alloc+0x3e/0x130 [ 373.757676] security_inode_alloc+0x3e/0x130 [ 373.757692] inode_init_always_gfp+0xc9d/0xff0 [ 373.757712] alloc_inode+0x8d/0x250 [ 373.757731] new_inode+0x1e/0x160 [ 373.757751] __shmem_get_inode+0x17c/0xe80 [ 373.757771] __shmem_file_setup+0x107/0x370 [ 373.757785] ? alloc_fd+0x2c1/0x560 [ 373.757801] alloc_file+0x2ae/0x590 [ 373.757817] __x64_sys_memfd_create+0x193/0x280 [ 373.757832] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 373.757851] do_syscall_64+0xbf/0x390 [ 373.757872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 373.757886] RIP: 0033:0x7f9b53f82b19 [ 373.757895] 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 [ 373.757908] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 373.757920] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f9b53f82b19 [ 373.757929] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f9b53fdc0fb [ 373.757937] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 373.757945] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 373.757952] R13: 00007ffe3262c09f R14: 00000000007ffff4 R15: 0000000000022000 [ 373.757968] 02:35:52 executing program 4: perf_event_open(&(0x7f0000000000)={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={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:52 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:35:52 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3) 02:35:52 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:35:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 3) 02:35:52 executing program 3: perf_event_open(&(0x7f0000000000)={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={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:52 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 7) 02:35:52 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) fcntl$setstatus(r0, 0x4, 0x0) [ 384.313884] FAULT_INJECTION: forcing a failure. [ 384.313884] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 384.315503] CPU: 0 UID: 0 PID: 5263 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 384.315530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 384.315541] Call Trace: [ 384.315548] [ 384.315556] dump_stack_lvl+0xfa/0x120 [ 384.315589] should_fail_ex+0x4d7/0x5e0 [ 384.315616] strncpy_from_user+0x3b/0x2f0 [ 384.315649] alloc_name+0x78/0x110 [ 384.315672] __x64_sys_memfd_create+0x130/0x280 [ 384.315696] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 384.315750] do_syscall_64+0xbf/0x390 [ 384.315794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.315820] RIP: 0033:0x7f81f0489b19 [ 384.315835] 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 [ 384.315854] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 384.315873] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f81f0489b19 [ 384.315886] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f81f04e30fb [ 384.315898] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 384.315911] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 384.315922] R13: 00007ffd1065e1cf R14: 00000000007ffff4 R15: 0000000000022000 [ 384.315948] [ 384.357640] loop5: detected capacity change from 0 to 16383 [ 384.375556] loop6: detected capacity change from 0 to 16383 02:35:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 4) 02:35:52 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) fcntl$setstatus(r0, 0x4, 0x0) 02:35:53 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:35:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:35:53 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 8) [ 384.472818] FAULT_INJECTION: forcing a failure. [ 384.472818] name failslab, interval 1, probability 0, space 0, times 0 [ 384.474238] CPU: 0 UID: 0 PID: 5277 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 384.474262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 384.474273] Call Trace: [ 384.474279] [ 384.474286] dump_stack_lvl+0xfa/0x120 [ 384.474317] should_fail_ex+0x4d7/0x5e0 [ 384.474340] ? shmem_alloc_inode+0x27/0x50 [ 384.474359] should_failslab+0xc2/0x120 [ 384.474385] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 384.474404] ? __lock_acquire+0xc65/0x1b70 [ 384.474435] ? shmem_alloc_inode+0x27/0x50 [ 384.474452] shmem_alloc_inode+0x27/0x50 [ 384.474469] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 384.474487] alloc_inode+0x67/0x250 [ 384.474515] new_inode+0x1e/0x160 [ 384.474544] __shmem_get_inode+0x17c/0xe80 [ 384.474569] __shmem_file_setup+0x107/0x370 [ 384.474591] ? alloc_fd+0x2c1/0x560 [ 384.474613] alloc_file+0x2ae/0x590 [ 384.474635] __x64_sys_memfd_create+0x193/0x280 [ 384.474657] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 384.474685] do_syscall_64+0xbf/0x390 [ 384.474713] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.474732] RIP: 0033:0x7f81f0489b19 [ 384.474745] 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 [ 384.474762] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 384.474780] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f81f0489b19 [ 384.474792] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f81f04e30fb [ 384.474803] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 384.474814] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 384.474825] R13: 00007ffd1065e1cf R14: 00000000007ffff4 R15: 0000000000022000 [ 384.474848] [ 384.547379] FAULT_INJECTION: forcing a failure. [ 384.547379] name failslab, interval 1, probability 0, space 0, times 0 [ 384.548844] CPU: 0 UID: 0 PID: 5285 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 384.548867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 384.548877] Call Trace: [ 384.548882] [ 384.548888] dump_stack_lvl+0xfa/0x120 [ 384.548915] should_fail_ex+0x4d7/0x5e0 [ 384.548937] ? __d_alloc+0x31/0xa10 [ 384.548959] should_failslab+0xc2/0x120 [ 384.548984] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 384.549001] ? find_held_lock+0x2b/0x80 [ 384.549031] ? __d_alloc+0x31/0xa10 [ 384.549052] __d_alloc+0x31/0xa10 [ 384.549073] ? mpol_shared_policy_init+0x24f/0x390 [ 384.549097] d_alloc_pseudo+0x1d/0xc0 [ 384.549113] alloc_file_pseudo+0xbe/0x220 [ 384.549143] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 384.549170] ? __shmem_get_inode+0x682/0xe80 [ 384.549195] __shmem_file_setup+0x1a7/0x370 [ 384.549215] ? alloc_fd+0x2c1/0x560 [ 384.549236] alloc_file+0x2ae/0x590 [ 384.549257] __x64_sys_memfd_create+0x193/0x280 [ 384.549277] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 384.549304] do_syscall_64+0xbf/0x390 [ 384.549330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.549347] RIP: 0033:0x7f9b53f82b19 [ 384.549359] 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 [ 384.549375] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 384.549391] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f9b53f82b19 [ 384.549403] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f9b53fdc0fb [ 384.549413] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 384.549423] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 384.549433] R13: 00007ffe3262c09f R14: 00000000007ffff4 R15: 0000000000022000 [ 384.549455] 02:36:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3) 02:36:02 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:36:02 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) fcntl$setstatus(r0, 0x4, 0x0) 02:36:02 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3) 02:36:02 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:36:02 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 5) 02:36:02 executing program 3: perf_event_open(&(0x7f0000000000)={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={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:36:02 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 9) [ 393.545565] loop5: detected capacity change from 0 to 16383 [ 393.555332] loop0: detected capacity change from 0 to 16383 [ 393.558822] loop6: detected capacity change from 0 to 16383 02:36:02 executing program 3: perf_event_open(&(0x7f0000000000)={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={0x6, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:36:02 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:36:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3) 02:36:02 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:36:02 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:36:02 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) [ 393.739378] loop5: detected capacity change from 0 to 16383 02:36:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:36:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 1) 02:36:10 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 10) 02:36:10 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:36:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 6) 02:36:10 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 02:36:10 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) 02:36:10 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) [ 401.795591] FAULT_INJECTION: forcing a failure. [ 401.795591] name failslab, interval 1, probability 0, space 0, times 0 [ 401.796566] CPU: 0 UID: 0 PID: 5334 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 401.796582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 401.796589] Call Trace: [ 401.796594] [ 401.796598] dump_stack_lvl+0xfa/0x120 [ 401.796621] should_fail_ex+0x4d7/0x5e0 [ 401.796637] ? security_inode_alloc+0x3e/0x130 [ 401.796653] should_failslab+0xc2/0x120 [ 401.796671] kmem_cache_alloc_noprof+0x80/0x690 [ 401.796683] ? __pfx_map_id_range_down+0x10/0x10 [ 401.796706] ? security_inode_alloc+0x3e/0x130 [ 401.796719] security_inode_alloc+0x3e/0x130 [ 401.796734] inode_init_always_gfp+0xc9d/0xff0 [ 401.796753] alloc_inode+0x8d/0x250 [ 401.796770] new_inode+0x1e/0x160 [ 401.796789] __shmem_get_inode+0x17c/0xe80 [ 401.796807] __shmem_file_setup+0x107/0x370 [ 401.796821] ? alloc_fd+0x2c1/0x560 [ 401.796835] alloc_file+0x2ae/0x590 [ 401.796850] __x64_sys_memfd_create+0x193/0x280 [ 401.796864] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 401.796882] do_syscall_64+0xbf/0x390 [ 401.796902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.796915] RIP: 0033:0x7f81f0489b19 [ 401.796925] 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 [ 401.796936] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 401.796948] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f81f0489b19 [ 401.796956] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f81f04e30fb [ 401.796963] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 401.796970] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 401.796977] R13: 00007ffd1065e1cf R14: 00000000007ffff4 R15: 0000000000022000 [ 401.796992] [ 401.833466] FAULT_INJECTION: forcing a failure. [ 401.833466] name failslab, interval 1, probability 0, space 0, times 0 [ 401.834458] CPU: 0 UID: 0 PID: 5338 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 401.834478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 401.834485] Call Trace: [ 401.834489] [ 401.834493] dump_stack_lvl+0xfa/0x120 [ 401.834512] should_fail_ex+0x4d7/0x5e0 [ 401.834527] ? alloc_empty_file+0x58/0x1e0 [ 401.834545] should_failslab+0xc2/0x120 [ 401.834562] kmem_cache_alloc_noprof+0x80/0x690 [ 401.834574] ? d_instantiate+0x79/0xa0 [ 401.834594] ? alloc_empty_file+0x58/0x1e0 [ 401.834611] alloc_empty_file+0x58/0x1e0 [ 401.834630] alloc_file_pseudo+0x12b/0x220 [ 401.834649] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 401.834672] __shmem_file_setup+0x1a7/0x370 [ 401.834686] ? alloc_fd+0x2c1/0x560 [ 401.834701] alloc_file+0x2ae/0x590 [ 401.834715] __x64_sys_memfd_create+0x193/0x280 [ 401.834729] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 401.834747] do_syscall_64+0xbf/0x390 [ 401.834766] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.834777] RIP: 0033:0x7f9b53f82b19 [ 401.834786] 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 [ 401.834797] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 401.834809] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f9b53f82b19 [ 401.834816] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f9b53fdc0fb [ 401.834824] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 401.834831] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 401.834837] R13: 00007ffe3262c09f R14: 00000000007ffff4 R15: 0000000000022000 [ 401.834852] [ 401.847374] loop5: detected capacity change from 0 to 16383 02:36:10 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) [ 401.862496] FAULT_INJECTION: forcing a failure. [ 401.862496] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 401.863568] CPU: 0 UID: 0 PID: 5341 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 401.863584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 401.863590] Call Trace: [ 401.863594] [ 401.863599] dump_stack_lvl+0xfa/0x120 [ 401.863617] should_fail_ex+0x4d7/0x5e0 [ 401.863632] _copy_from_user+0x30/0xd0 [ 401.863647] perf_copy_attr+0x12f/0x920 [ 401.863668] __do_sys_perf_event_open+0xb9/0x2c20 [ 401.863687] ? __mutex_unlock_slowpath+0x157/0x750 [ 401.863704] ? vfs_write+0x3/0x1150 [ 401.863720] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 401.863737] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 401.863763] ? ksys_write+0x1a3/0x240 [ 401.863777] ? __pfx_ksys_write+0x10/0x10 [ 401.863796] do_syscall_64+0xbf/0x390 [ 401.863814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.863826] RIP: 0033:0x7fdc060b8b19 [ 401.863835] 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 [ 401.863845] RSP: 002b:00007fdc0362e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 401.863856] RAX: ffffffffffffffda RBX: 00007fdc061cbf60 RCX: 00007fdc060b8b19 [ 401.863864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 401.863871] RBP: 00007fdc0362e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 401.863878] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 401.863885] R13: 00007ffde43bc0bf R14: 00007fdc0362e300 R15: 0000000000022000 [ 401.863910] 02:36:10 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 11) 02:36:10 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3) 02:36:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 7) 02:36:10 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) [ 401.947531] loop6: detected capacity change from 0 to 16383 02:36:10 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:36:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 2) [ 401.969466] loop0: detected capacity change from 0 to 16383 02:36:10 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, 0x0) [ 402.067331] FAULT_INJECTION: forcing a failure. [ 402.067331] name failslab, interval 1, probability 0, space 0, times 0 [ 402.068541] CPU: 0 UID: 0 PID: 5358 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 402.068558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 402.068565] Call Trace: [ 402.068569] [ 402.068573] dump_stack_lvl+0xfa/0x120 [ 402.068597] should_fail_ex+0x4d7/0x5e0 [ 402.068613] should_failslab+0xc2/0x120 [ 402.068631] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 402.068644] ? __lock_acquire+0x694/0x1b70 [ 402.068661] ? perf_event_alloc.part.0+0x124/0x45f0 [ 402.068681] ? perf_event_alloc.part.0+0x124/0x45f0 [ 402.068696] perf_event_alloc.part.0+0x124/0x45f0 [ 402.068715] ? __fget_files+0x203/0x3b0 [ 402.068733] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 402.068749] ? find_held_lock+0x2b/0x80 [ 402.068761] ? __do_sys_perf_event_open+0x11df/0x2c20 [ 402.068783] __do_sys_perf_event_open+0x719/0x2c20 [ 402.068806] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 402.068824] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 402.068850] ? ksys_write+0x1a3/0x240 [ 402.068866] ? __pfx_ksys_write+0x10/0x10 [ 402.068886] do_syscall_64+0xbf/0x390 [ 402.068905] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.068918] RIP: 0033:0x7fdc060b8b19 [ 402.068927] 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 [ 402.068938] RSP: 002b:00007fdc0362e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 402.068950] RAX: ffffffffffffffda RBX: 00007fdc061cbf60 RCX: 00007fdc060b8b19 [ 402.068958] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 402.068965] RBP: 00007fdc0362e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 402.068972] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 402.068979] R13: 00007ffde43bc0bf R14: 00007fdc0362e300 R15: 0000000000022000 [ 402.068995] 02:36:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, 0x0) 02:36:19 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 3) 02:36:19 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 12) 02:36:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 1) 02:36:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 8) 02:36:19 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:36:19 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) (fail_nth: 1) 02:36:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3) [ 410.871284] FAULT_INJECTION: forcing a failure. [ 410.871284] name failslab, interval 1, probability 0, space 0, times 0 [ 410.872280] CPU: 1 UID: 0 PID: 5375 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 410.872296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 410.872304] Call Trace: [ 410.872308] [ 410.872313] dump_stack_lvl+0xfa/0x120 [ 410.872336] should_fail_ex+0x4d7/0x5e0 [ 410.872353] ? security_file_alloc+0x35/0x130 [ 410.872371] should_failslab+0xc2/0x120 [ 410.872389] kmem_cache_alloc_noprof+0x80/0x690 [ 410.872402] ? __create_object+0x59/0x80 [ 410.872416] ? security_file_alloc+0x35/0x130 [ 410.872432] security_file_alloc+0x35/0x130 [ 410.872449] init_file+0x95/0x4c0 [ 410.872468] alloc_empty_file+0x76/0x1e0 [ 410.872488] alloc_file_pseudo+0x12b/0x220 [ 410.872507] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 410.872530] __shmem_file_setup+0x1a7/0x370 [ 410.872546] ? alloc_fd+0x2c1/0x560 [ 410.872562] alloc_file+0x2ae/0x590 [ 410.872577] __x64_sys_memfd_create+0x193/0x280 [ 410.872591] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 410.872609] do_syscall_64+0xbf/0x390 [ 410.872629] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.872642] RIP: 0033:0x7f9b53f82b19 [ 410.872651] 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 [ 410.872663] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 410.872675] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f9b53f82b19 [ 410.872683] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f9b53fdc0fb [ 410.872690] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 410.872697] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 410.872704] R13: 00007ffe3262c09f R14: 00000000007ffff4 R15: 0000000000022000 [ 410.872719] [ 410.896610] FAULT_INJECTION: forcing a failure. [ 410.896610] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 410.898588] CPU: 0 UID: 0 PID: 5380 Comm: syz-executor.4 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 410.898621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 410.898635] Call Trace: [ 410.898643] [ 410.898653] dump_stack_lvl+0xfa/0x120 [ 410.898693] should_fail_ex+0x4d7/0x5e0 [ 410.898726] _copy_from_user+0x30/0xd0 [ 410.898756] perf_copy_attr+0x12f/0x920 [ 410.898797] __do_sys_perf_event_open+0xb9/0x2c20 [ 410.898836] ? __mutex_unlock_slowpath+0x157/0x750 [ 410.898869] ? vfs_write+0x3/0x1150 [ 410.898903] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 410.898937] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 410.898990] ? ksys_write+0x1a3/0x240 02:36:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 410.899020] ? xfd_validate_state+0x55/0x180 [ 410.899064] ? __pfx_ksys_write+0x10/0x10 [ 410.899104] do_syscall_64+0xbf/0x390 [ 410.899141] entry_SYSCALL_64_after_hwframe+0x77/0x7f 02:36:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, 0x0) [ 410.899165] RIP: 0033:0x7fdacd187b19 [ 410.899184] 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 [ 410.899206] RSP: 002b:00007fdaca6fd188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 410.899230] RAX: ffffffffffffffda RBX: 00007fdacd29af60 RCX: 00007fdacd187b19 [ 410.899246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 410.899260] RBP: 00007fdaca6fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 410.899275] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 410.899289] R13: 00007fffe32c487f R14: 00007fdaca6fd300 R15: 0000000000022000 [ 410.899320] 02:36:19 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 13) [ 410.928757] FAULT_INJECTION: forcing a failure. [ 410.928757] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 410.930830] CPU: 0 UID: 0 PID: 5379 Comm: syz-executor.1 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 410.930862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 410.930875] Call Trace: [ 410.930882] [ 410.930891] dump_stack_lvl+0xfa/0x120 [ 410.930925] should_fail_ex+0x4d7/0x5e0 [ 410.930955] _copy_to_user+0x32/0xd0 [ 410.930984] simple_read_from_buffer+0xe0/0x180 [ 410.931013] proc_fail_nth_read+0x18a/0x240 [ 410.931057] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 410.931092] ? security_file_permission+0x22/0x90 [ 410.931129] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 410.931163] vfs_read+0x1eb/0xc70 [ 410.931197] ? __pfx_vfs_read+0x10/0x10 [ 410.931228] ? lock_release+0xc8/0x290 [ 410.931266] ? __fget_files+0x20d/0x3b0 [ 410.931306] ksys_read+0x121/0x240 [ 410.931335] ? __pfx_ksys_read+0x10/0x10 [ 410.931375] do_syscall_64+0xbf/0x390 [ 410.931411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.931434] RIP: 0033:0x7fe24a5b069c [ 410.931452] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 410.931474] RSP: 002b:00007fe247b73170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 410.931497] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe24a5b069c [ 410.931512] RDX: 000000000000000f RSI: 00007fe247b731e0 RDI: 0000000000000005 [ 410.931526] RBP: 00007fe247b731d0 R08: 0000000000000000 R09: 0000000000000000 [ 410.931540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.931554] R13: 00007ffe00be9ebf R14: 00007fe247b73300 R15: 0000000000022000 [ 410.931587] [ 410.936944] FAULT_INJECTION: forcing a failure. [ 410.936944] name failslab, interval 1, probability 0, space 0, times 0 [ 410.948544] CPU: 1 UID: 0 PID: 5381 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 410.948562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 410.948569] Call Trace: [ 410.948573] [ 410.948578] dump_stack_lvl+0xfa/0x120 [ 410.948598] should_fail_ex+0x4d7/0x5e0 [ 410.948613] ? __d_alloc+0x31/0xa10 [ 410.948630] should_failslab+0xc2/0x120 [ 410.948647] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 410.948660] ? find_held_lock+0x2b/0x80 [ 410.948678] ? __d_alloc+0x31/0xa10 [ 410.948693] __d_alloc+0x31/0xa10 [ 410.948708] ? mpol_shared_policy_init+0x24f/0x390 [ 410.948725] d_alloc_pseudo+0x1d/0xc0 [ 410.948737] alloc_file_pseudo+0xbe/0x220 [ 410.948757] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 410.948776] ? __shmem_get_inode+0x682/0xe80 [ 410.948794] __shmem_file_setup+0x1a7/0x370 [ 410.948808] ? alloc_fd+0x2c1/0x560 [ 410.948824] alloc_file+0x2ae/0x590 [ 410.948839] __x64_sys_memfd_create+0x193/0x280 [ 410.948853] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 410.948871] do_syscall_64+0xbf/0x390 [ 410.948890] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.948902] RIP: 0033:0x7f81f0489b19 [ 410.948911] 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 [ 410.948923] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 410.948935] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f81f0489b19 [ 410.948943] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f81f04e30fb [ 410.948951] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 410.948958] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 410.948966] R13: 00007ffd1065e1cf R14: 00000000007ffff4 R15: 0000000000022000 [ 410.948981] 02:36:19 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 4) [ 410.995866] loop6: detected capacity change from 0 to 16383 02:36:19 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) 02:36:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 9) 02:36:19 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) [ 411.056982] FAULT_INJECTION: forcing a failure. [ 411.056982] name failslab, interval 1, probability 0, space 0, times 0 [ 411.057921] CPU: 1 UID: 0 PID: 5392 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 411.057938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 411.057945] Call Trace: [ 411.057950] [ 411.057955] dump_stack_lvl+0xfa/0x120 [ 411.057980] should_fail_ex+0x4d7/0x5e0 [ 411.057996] should_failslab+0xc2/0x120 [ 411.058014] __kmalloc_noprof+0xcd/0x680 [ 411.058036] ? perf_trace_init+0x23f/0x2f0 [ 411.058050] ? security_perf_event_alloc+0x13b/0x1b0 [ 411.058069] security_perf_event_alloc+0x13b/0x1b0 [ 411.058085] perf_event_alloc.part.0+0x1c46/0x45f0 [ 411.058101] ? perf_event_alloc.part.0+0x1074/0x45f0 [ 411.058120] ? __fget_files+0x203/0x3b0 [ 411.058138] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 411.058154] ? find_held_lock+0x2b/0x80 [ 411.058168] ? __do_sys_perf_event_open+0x11df/0x2c20 [ 411.058190] __do_sys_perf_event_open+0x719/0x2c20 [ 411.058213] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 411.058232] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 411.058258] ? ksys_write+0x1a3/0x240 [ 411.058274] ? __pfx_ksys_write+0x10/0x10 [ 411.058294] do_syscall_64+0xbf/0x390 [ 411.058313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.058325] RIP: 0033:0x7fdc060b8b19 [ 411.058335] 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 [ 411.058346] RSP: 002b:00007fdc0362e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 411.058358] RAX: ffffffffffffffda RBX: 00007fdc061cbf60 RCX: 00007fdc060b8b19 [ 411.058366] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 411.058374] RBP: 00007fdc0362e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 411.058382] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 411.058390] R13: 00007ffde43bc0bf R14: 00007fdc0362e300 R15: 0000000000022000 [ 411.058406] 02:36:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 2) 02:36:19 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x2, 0x0) 02:36:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 1) 02:36:19 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 14) [ 411.163526] FAULT_INJECTION: forcing a failure. [ 411.163526] name failslab, interval 1, probability 0, space 0, times 0 [ 411.165542] CPU: 0 UID: 0 PID: 5401 Comm: syz-executor.4 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 411.165576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 411.165590] Call Trace: [ 411.165599] [ 411.165609] dump_stack_lvl+0xfa/0x120 [ 411.165650] should_fail_ex+0x4d7/0x5e0 [ 411.165684] should_failslab+0xc2/0x120 [ 411.165720] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 411.165748] ? __lock_acquire+0x694/0x1b70 [ 411.165782] ? perf_event_alloc.part.0+0x124/0x45f0 [ 411.165823] ? perf_event_alloc.part.0+0x124/0x45f0 [ 411.165855] perf_event_alloc.part.0+0x124/0x45f0 [ 411.165896] ? __fget_files+0x203/0x3b0 [ 411.165933] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 411.165967] ? find_held_lock+0x2b/0x80 [ 411.165993] ? __do_sys_perf_event_open+0x11df/0x2c20 [ 411.166048] __do_sys_perf_event_open+0x719/0x2c20 [ 411.166097] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 411.166135] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 411.166190] ? ksys_write+0x1a3/0x240 [ 411.166222] ? __pfx_ksys_write+0x10/0x10 [ 411.166264] do_syscall_64+0xbf/0x390 [ 411.166303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.166329] RIP: 0033:0x7fdacd187b19 [ 411.166348] 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 [ 411.166371] RSP: 002b:00007fdaca6fd188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 411.166396] RAX: ffffffffffffffda RBX: 00007fdacd29af60 RCX: 00007fdacd187b19 [ 411.166413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 411.166428] RBP: 00007fdaca6fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 411.166443] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 411.166458] R13: 00007fffe32c487f R14: 00007fdaca6fd300 R15: 0000000000022000 [ 411.166491] [ 411.201144] loop6: detected capacity change from 0 to 16383 [ 411.202426] loop0: detected capacity change from 0 to 16383 [ 411.208357] FAULT_INJECTION: forcing a failure. [ 411.208357] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 411.210280] CPU: 0 UID: 0 PID: 5407 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 411.210309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 411.210321] Call Trace: [ 411.210327] [ 411.210335] dump_stack_lvl+0xfa/0x120 [ 411.210367] should_fail_ex+0x4d7/0x5e0 [ 411.210394] _copy_from_user+0x30/0xd0 [ 411.210421] perf_copy_attr+0x12f/0x920 [ 411.210458] __do_sys_perf_event_open+0xb9/0x2c20 [ 411.210493] ? __mutex_unlock_slowpath+0x157/0x750 [ 411.210523] ? vfs_write+0x3/0x1150 [ 411.210552] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 411.210584] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 411.210632] ? ksys_write+0x1a3/0x240 [ 411.210659] ? __pfx_ksys_write+0x10/0x10 [ 411.210696] do_syscall_64+0xbf/0x390 [ 411.210729] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.210750] RIP: 0033:0x7f8b687fbb19 [ 411.210767] 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 [ 411.210787] RSP: 002b:00007f8b65d71188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 411.210808] RAX: ffffffffffffffda RBX: 00007f8b6890ef60 RCX: 00007f8b687fbb19 [ 411.210822] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 411.210835] RBP: 00007f8b65d711d0 R08: 0000000000000000 R09: 0000000000000000 [ 411.210848] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 411.210862] R13: 00007ffdcd509f0f R14: 00007f8b65d71300 R15: 0000000000022000 [ 411.210891] 02:36:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 3) 02:36:27 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, &(0x7f00000008c0)) 02:36:27 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 15) 02:36:27 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x3, 0x0) 02:36:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 5) 02:36:27 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:36:27 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 10) 02:36:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 2) [ 419.417480] loop6: detected capacity change from 0 to 16383 [ 419.442511] FAULT_INJECTION: forcing a failure. [ 419.442511] name failslab, interval 1, probability 0, space 0, times 0 [ 419.443515] CPU: 0 UID: 0 PID: 5428 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 419.443532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 419.443541] Call Trace: [ 419.443546] [ 419.443551] dump_stack_lvl+0xfa/0x120 [ 419.443576] should_fail_ex+0x4d7/0x5e0 [ 419.443595] ? alloc_empty_file+0x58/0x1e0 [ 419.443615] should_failslab+0xc2/0x120 [ 419.443635] kmem_cache_alloc_noprof+0x80/0x690 [ 419.443648] ? d_instantiate+0x79/0xa0 [ 419.443670] ? alloc_empty_file+0x58/0x1e0 [ 419.443688] alloc_empty_file+0x58/0x1e0 [ 419.443708] alloc_file_pseudo+0x12b/0x220 [ 419.443728] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 419.443752] __shmem_file_setup+0x1a7/0x370 [ 419.443768] ? alloc_fd+0x2c1/0x560 [ 419.443784] alloc_file+0x2ae/0x590 [ 419.443800] __x64_sys_memfd_create+0x193/0x280 [ 419.443815] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 419.443834] do_syscall_64+0xbf/0x390 [ 419.443855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.443869] RIP: 0033:0x7f81f0489b19 [ 419.443879] 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 [ 419.443891] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 419.443904] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f81f0489b19 [ 419.443912] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f81f04e30fb [ 419.443920] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 419.443927] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 419.443935] R13: 00007ffd1065e1cf R14: 00000000007ffff4 R15: 0000000000022000 [ 419.443951] [ 419.446575] FAULT_INJECTION: forcing a failure. [ 419.446575] name failslab, interval 1, probability 0, space 0, times 0 [ 419.467101] CPU: 1 UID: 0 PID: 5431 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 419.467132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 419.467144] Call Trace: [ 419.467152] [ 419.467161] dump_stack_lvl+0xfa/0x120 [ 419.467198] should_fail_ex+0x4d7/0x5e0 [ 419.467227] should_failslab+0xc2/0x120 [ 419.467259] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 419.467284] ? __lock_acquire+0x694/0x1b70 [ 419.467314] ? perf_event_alloc.part.0+0x124/0x45f0 [ 419.467349] ? perf_event_alloc.part.0+0x124/0x45f0 [ 419.467376] perf_event_alloc.part.0+0x124/0x45f0 [ 419.467412] ? __fget_files+0x203/0x3b0 [ 419.467446] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 419.467475] ? find_held_lock+0x2b/0x80 [ 419.467497] ? __do_sys_perf_event_open+0x11df/0x2c20 [ 419.467538] __do_sys_perf_event_open+0x719/0x2c20 [ 419.467580] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 419.467613] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 419.467662] ? ksys_write+0x1a3/0x240 [ 419.467690] ? __pfx_ksys_write+0x10/0x10 [ 419.467726] do_syscall_64+0xbf/0x390 [ 419.467760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.467783] RIP: 0033:0x7f8b687fbb19 [ 419.467800] 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 [ 419.467820] RSP: 002b:00007f8b65d71188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 419.467841] RAX: ffffffffffffffda RBX: 00007f8b6890ef60 RCX: 00007f8b687fbb19 [ 419.467856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 419.467869] RBP: 00007f8b65d711d0 R08: 0000000000000000 R09: 0000000000000000 [ 419.467882] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 419.467895] R13: 00007ffdcd509f0f R14: 00007f8b65d71300 R15: 0000000000022000 [ 419.467924] 02:36:28 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 6) 02:36:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 4) [ 419.505974] FAULT_INJECTION: forcing a failure. [ 419.505974] name failslab, interval 1, probability 0, space 0, times 0 [ 419.507110] CPU: 0 UID: 0 PID: 5433 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 419.507127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 419.507134] Call Trace: [ 419.507138] [ 419.507143] dump_stack_lvl+0xfa/0x120 [ 419.507163] should_fail_ex+0x4d7/0x5e0 [ 419.507180] should_failslab+0xc2/0x120 [ 419.507197] __kmalloc_cache_noprof+0x81/0x6b0 [ 419.507218] ? __pfx_perf_lock_task_context+0x10/0x10 [ 419.507236] ? find_get_context+0xcb/0x680 [ 419.507254] ? find_get_context+0xcb/0x680 [ 419.507269] find_get_context+0xcb/0x680 [ 419.507285] ? __pfx_find_get_context+0x10/0x10 [ 419.507302] ? security_capable+0x2f/0x90 [ 419.507319] __do_sys_perf_event_open+0xa16/0x2c20 [ 419.507343] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 419.507363] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 419.507390] ? ksys_write+0x1a3/0x240 [ 419.507407] ? __pfx_ksys_write+0x10/0x10 [ 419.507428] do_syscall_64+0xbf/0x390 [ 419.507447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.507459] RIP: 0033:0x7fdc060b8b19 [ 419.507469] 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 [ 419.507480] RSP: 002b:00007fdc0362e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 419.507492] RAX: ffffffffffffffda RBX: 00007fdc061cbf60 RCX: 00007fdc060b8b19 [ 419.507501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 419.507508] RBP: 00007fdc0362e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 419.507515] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 419.507523] R13: 00007ffde43bc0bf R14: 00007fdc0362e300 R15: 0000000000022000 [ 419.507539] [ 419.599890] FAULT_INJECTION: forcing a failure. [ 419.599890] name failslab, interval 1, probability 0, space 0, times 0 [ 419.601732] CPU: 1 UID: 0 PID: 5436 Comm: syz-executor.4 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 419.601762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 419.601774] Call Trace: [ 419.601781] [ 419.601789] dump_stack_lvl+0xfa/0x120 [ 419.601826] should_fail_ex+0x4d7/0x5e0 [ 419.601855] should_failslab+0xc2/0x120 [ 419.601887] __kmalloc_noprof+0xcd/0x680 [ 419.601920] ? perf_trace_init+0x23f/0x2f0 [ 419.601942] ? security_perf_event_alloc+0x13b/0x1b0 [ 419.601975] security_perf_event_alloc+0x13b/0x1b0 [ 419.602005] perf_event_alloc.part.0+0x1c46/0x45f0 [ 419.602044] ? perf_event_alloc.part.0+0x1074/0x45f0 [ 419.602078] ? __fget_files+0x203/0x3b0 [ 419.602111] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 419.602140] ? find_held_lock+0x2b/0x80 [ 419.602163] ? __do_sys_perf_event_open+0x11df/0x2c20 [ 419.602204] __do_sys_perf_event_open+0x719/0x2c20 [ 419.602246] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 419.602279] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 419.602328] ? ksys_write+0x1a3/0x240 [ 419.602356] ? __pfx_ksys_write+0x10/0x10 [ 419.602392] do_syscall_64+0xbf/0x390 [ 419.602426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.602449] RIP: 0033:0x7fdacd187b19 [ 419.602465] 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 [ 419.602485] RSP: 002b:00007fdaca6fd188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 419.602506] RAX: ffffffffffffffda RBX: 00007fdacd29af60 RCX: 00007fdacd187b19 [ 419.602521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 419.602534] RBP: 00007fdaca6fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 419.602547] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 419.602561] R13: 00007fffe32c487f R14: 00007fdaca6fd300 R15: 0000000000022000 [ 419.602590] 02:36:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 5) 02:36:37 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 11) 02:36:37 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x5, 0x0) 02:36:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 3) 02:36:37 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 16) 02:36:37 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5437, 0x0) 02:36:37 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 7) 02:36:37 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, &(0x7f00000008c0)) [ 428.904589] loop0: detected capacity change from 0 to 16383 02:36:37 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 8) 02:36:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 4) [ 428.950087] FAULT_INJECTION: forcing a failure. [ 428.950087] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 428.951947] CPU: 1 UID: 0 PID: 5459 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 428.951978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 428.951991] Call Trace: [ 428.951998] [ 428.952007] dump_stack_lvl+0xfa/0x120 [ 428.952052] should_fail_ex+0x4d7/0x5e0 [ 428.952085] strncpy_from_user+0x3b/0x2f0 [ 428.952123] getname_flags.part.0+0x8d/0x540 [ 428.952150] getname_flags+0x95/0xe0 [ 428.952178] do_sys_openat2+0x9f/0x1b0 [ 428.952212] ? __pfx_do_sys_openat2+0x10/0x10 [ 428.952246] __x64_sys_openat+0x142/0x200 [ 428.952269] ? __pfx___x64_sys_openat+0x10/0x10 [ 428.952295] ? fput+0x6a/0x100 [ 428.952335] do_syscall_64+0xbf/0x390 [ 428.952372] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.952396] RIP: 0033:0x7f9b53f35a04 [ 428.952414] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 428.952436] RSP: 002b:00007f9b514f7e20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 428.952458] RAX: ffffffffffffffda RBX: 00007f9b53fcc970 RCX: 00007f9b53f35a04 [ 428.952474] RDX: 0000000000000002 RSI: 00007f9b514f7f40 RDI: 00000000ffffff9c [ 428.952488] RBP: 00007f9b514f7f40 R08: 0000000000000000 R09: 0000000000000000 [ 428.952502] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 428.952515] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 428.952545] [ 428.989580] FAULT_INJECTION: forcing a failure. [ 428.989580] name failslab, interval 1, probability 0, space 0, times 0 [ 428.990655] CPU: 0 UID: 0 PID: 5463 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 428.990672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 428.990680] Call Trace: [ 428.990684] [ 428.990688] dump_stack_lvl+0xfa/0x120 [ 428.990712] should_fail_ex+0x4d7/0x5e0 [ 428.990729] should_failslab+0xc2/0x120 [ 428.990748] __kmalloc_noprof+0xcd/0x680 [ 428.990766] ? perf_trace_init+0x23f/0x2f0 [ 428.990780] ? security_perf_event_alloc+0x13b/0x1b0 [ 428.990799] security_perf_event_alloc+0x13b/0x1b0 [ 428.990815] perf_event_alloc.part.0+0x1c46/0x45f0 [ 428.990832] ? perf_event_alloc.part.0+0x1074/0x45f0 [ 428.990850] ? __fget_files+0x203/0x3b0 [ 428.990872] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 428.990888] ? find_held_lock+0x2b/0x80 [ 428.990902] ? __do_sys_perf_event_open+0x11df/0x2c20 [ 428.990925] __do_sys_perf_event_open+0x719/0x2c20 [ 428.990947] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 428.990966] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 428.990992] ? ksys_write+0x1a3/0x240 [ 428.991008] ? __pfx_ksys_write+0x10/0x10 [ 428.991032] do_syscall_64+0xbf/0x390 [ 428.991052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.991065] RIP: 0033:0x7f8b687fbb19 [ 428.991074] 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 [ 428.991086] RSP: 002b:00007f8b65d71188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 428.991097] RAX: ffffffffffffffda RBX: 00007f8b6890ef60 RCX: 00007f8b687fbb19 [ 428.991106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 428.991115] RBP: 00007f8b65d711d0 R08: 0000000000000000 R09: 0000000000000000 [ 428.991122] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 428.991131] R13: 00007ffdcd509f0f R14: 00007f8b65d71300 R15: 0000000000022000 [ 428.991148] 02:36:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 6) 02:36:37 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, &(0x7f00000008c0)) [ 429.020298] FAULT_INJECTION: forcing a failure. [ 429.020298] name failslab, interval 1, probability 0, space 0, times 0 [ 429.022425] CPU: 1 UID: 0 PID: 5464 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 429.022457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 429.022470] Call Trace: [ 429.022478] [ 429.022486] dump_stack_lvl+0xfa/0x120 [ 429.022524] should_fail_ex+0x4d7/0x5e0 [ 429.022555] should_failslab+0xc2/0x120 [ 429.022588] __kmalloc_cache_noprof+0x81/0x6b0 [ 429.022627] ? __pfx___mutex_lock+0x10/0x10 [ 429.022660] ? find_get_pmu_context+0x90/0x9d0 [ 429.022704] ? find_get_pmu_context+0x90/0x9d0 [ 429.022739] find_get_pmu_context+0x90/0x9d0 [ 429.022777] ? security_capable+0x2f/0x90 [ 429.022808] __do_sys_perf_event_open+0x1529/0x2c20 [ 429.022854] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 429.022887] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 429.022940] ? ksys_write+0x1a3/0x240 [ 429.022970] ? __pfx_ksys_write+0x10/0x10 [ 429.023010] do_syscall_64+0xbf/0x390 [ 429.023054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.023078] RIP: 0033:0x7fdc060b8b19 [ 429.023095] 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 [ 429.023117] RSP: 002b:00007fdc0362e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 429.023140] RAX: ffffffffffffffda RBX: 00007fdc061cbf60 RCX: 00007fdc060b8b19 [ 429.023156] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 429.023169] RBP: 00007fdc0362e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 429.023183] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 429.023197] R13: 00007ffde43bc0bf R14: 00007fdc0362e300 R15: 0000000000022000 [ 429.023229] 02:36:37 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x6, 0x0) 02:36:37 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 12) 02:36:37 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5437, 0x0) [ 429.083968] FAULT_INJECTION: forcing a failure. [ 429.083968] name failslab, interval 1, probability 0, space 0, times 0 [ 429.085752] CPU: 1 UID: 0 PID: 5466 Comm: syz-executor.4 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 429.085783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 429.085797] Call Trace: [ 429.085805] [ 429.085814] dump_stack_lvl+0xfa/0x120 [ 429.085852] should_fail_ex+0x4d7/0x5e0 [ 429.085883] should_failslab+0xc2/0x120 [ 429.085916] __kmalloc_cache_noprof+0x81/0x6b0 [ 429.085955] ? __pfx_perf_lock_task_context+0x10/0x10 [ 429.085987] ? find_get_context+0xcb/0x680 [ 429.086021] ? find_get_context+0xcb/0x680 [ 429.086057] find_get_context+0xcb/0x680 [ 429.086088] ? __pfx_find_get_context+0x10/0x10 [ 429.086120] ? security_capable+0x2f/0x90 [ 429.086151] __do_sys_perf_event_open+0xa16/0x2c20 [ 429.086196] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 429.086231] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 429.086283] ? ksys_write+0x1a3/0x240 [ 429.086314] ? __pfx_ksys_write+0x10/0x10 [ 429.086353] do_syscall_64+0xbf/0x390 [ 429.086389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.086413] RIP: 0033:0x7fdacd187b19 [ 429.086431] 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 [ 429.086453] RSP: 002b:00007fdaca6fd188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 429.086475] RAX: ffffffffffffffda RBX: 00007fdacd29af60 RCX: 00007fdacd187b19 [ 429.086491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 429.086505] RBP: 00007fdaca6fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 429.086519] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 429.086533] R13: 00007fffe32c487f R14: 00007fdaca6fd300 R15: 0000000000022000 [ 429.086564] 02:36:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 5) [ 429.131544] FAULT_INJECTION: forcing a failure. [ 429.131544] name failslab, interval 1, probability 0, space 0, times 0 [ 429.132651] CPU: 0 UID: 0 PID: 5469 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 429.132668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 429.132675] Call Trace: [ 429.132680] [ 429.132684] dump_stack_lvl+0xfa/0x120 [ 429.132706] should_fail_ex+0x4d7/0x5e0 [ 429.132723] ? security_file_alloc+0x35/0x130 [ 429.132741] should_failslab+0xc2/0x120 [ 429.132759] kmem_cache_alloc_noprof+0x80/0x690 [ 429.132772] ? __create_object+0x59/0x80 [ 429.132788] ? security_file_alloc+0x35/0x130 [ 429.132803] security_file_alloc+0x35/0x130 [ 429.132820] init_file+0x95/0x4c0 [ 429.132841] alloc_empty_file+0x76/0x1e0 [ 429.132860] alloc_file_pseudo+0x12b/0x220 [ 429.132880] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 429.132905] __shmem_file_setup+0x1a7/0x370 [ 429.132920] ? alloc_fd+0x2c1/0x560 [ 429.132936] alloc_file+0x2ae/0x590 [ 429.132951] __x64_sys_memfd_create+0x193/0x280 [ 429.132966] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 429.132985] do_syscall_64+0xbf/0x390 [ 429.133005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.133018] RIP: 0033:0x7f81f0489b19 [ 429.133031] 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 [ 429.133043] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 429.133055] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f81f0489b19 [ 429.133063] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f81f04e30fb [ 429.133070] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 429.133077] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 429.133084] R13: 00007ffd1065e1cf R14: 00000000007ffff4 R15: 0000000000022000 [ 429.133101] 02:36:37 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 17) 02:36:37 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5437, 0x0) [ 429.202390] FAULT_INJECTION: forcing a failure. [ 429.202390] name failslab, interval 1, probability 0, space 0, times 0 [ 429.203415] CPU: 0 UID: 0 PID: 5479 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 429.203431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 429.203439] Call Trace: [ 429.203443] [ 429.203448] dump_stack_lvl+0xfa/0x120 [ 429.203470] should_fail_ex+0x4d7/0x5e0 [ 429.203486] ? alloc_empty_file+0x58/0x1e0 [ 429.203506] should_failslab+0xc2/0x120 [ 429.203524] kmem_cache_alloc_noprof+0x80/0x690 [ 429.203536] ? __is_insn_slot_addr+0x140/0x290 [ 429.203557] ? alloc_empty_file+0x58/0x1e0 [ 429.203575] alloc_empty_file+0x58/0x1e0 [ 429.203594] path_openat+0xe0/0x2880 [ 429.203609] ? perf_trace_run_bpf_submit+0xef/0x180 [ 429.203628] ? __lock_acquire+0x694/0x1b70 [ 429.203645] ? __pfx_path_openat+0x10/0x10 [ 429.203664] do_filp_open+0x1e8/0x450 [ 429.203679] ? __pfx_do_filp_open+0x10/0x10 [ 429.203699] ? find_held_lock+0x2b/0x80 [ 429.203712] ? alloc_fd+0x2c1/0x560 [ 429.203726] ? lock_release+0xc8/0x290 [ 429.203743] ? _raw_spin_unlock+0x1e/0x40 [ 429.203758] ? alloc_fd+0x2c1/0x560 [ 429.203776] do_sys_openat2+0x104/0x1b0 [ 429.203788] ? __pfx_do_sys_openat2+0x10/0x10 [ 429.203798] ? perf_trace_run_bpf_submit+0xef/0x180 [ 429.203814] ? perf_trace_preemptirq_template+0x259/0x430 [ 429.203834] __x64_sys_openat+0x142/0x200 [ 429.203846] ? __pfx___x64_sys_openat+0x10/0x10 [ 429.203859] ? fput+0x6a/0x100 [ 429.203879] do_syscall_64+0xbf/0x390 [ 429.203897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.203909] RIP: 0033:0x7f9b53f35a04 [ 429.203918] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 429.203929] RSP: 002b:00007f9b514f7e20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 429.203941] RAX: ffffffffffffffda RBX: 00007f9b53fcc970 RCX: 00007f9b53f35a04 [ 429.203949] RDX: 0000000000000002 RSI: 00007f9b514f7f40 RDI: 00000000ffffff9c [ 429.203957] RBP: 00007f9b514f7f40 R08: 0000000000000000 R09: 0000000000000000 [ 429.203964] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 429.203971] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 429.203986] 02:36:37 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 9) [ 429.307660] loop0: detected capacity change from 0 to 16383 02:36:37 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 13) 02:36:37 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 18) [ 429.348316] loop6: detected capacity change from 0 to 16383 02:36:46 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 19) 02:36:46 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x7, 0x0) 02:36:46 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 14) 02:36:46 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 6) 02:36:46 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 7) 02:36:46 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0}]) 02:36:46 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, &(0x7f00000008c0)) 02:36:46 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 10) [ 437.591980] FAULT_INJECTION: forcing a failure. [ 437.591980] name failslab, interval 1, probability 0, space 0, times 0 [ 437.592922] CPU: 0 UID: 0 PID: 5500 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 437.592938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.592946] Call Trace: [ 437.592950] [ 437.592954] dump_stack_lvl+0xfa/0x120 [ 437.592977] should_fail_ex+0x4d7/0x5e0 [ 437.592995] should_failslab+0xc2/0x120 [ 437.593013] __kmalloc_cache_noprof+0x81/0x6b0 [ 437.593037] ? __pfx_perf_lock_task_context+0x10/0x10 [ 437.593054] ? find_get_context+0xcb/0x680 [ 437.593076] ? find_get_context+0xcb/0x680 [ 437.593090] find_get_context+0xcb/0x680 [ 437.593105] ? __pfx_find_get_context+0x10/0x10 [ 437.593121] ? security_capable+0x2f/0x90 [ 437.593138] __do_sys_perf_event_open+0xa16/0x2c20 [ 437.593160] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 437.593179] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 437.593205] ? ksys_write+0x1a3/0x240 [ 437.593221] ? __pfx_ksys_write+0x10/0x10 [ 437.593241] do_syscall_64+0xbf/0x390 [ 437.593260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.593273] RIP: 0033:0x7f8b687fbb19 [ 437.593282] 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 [ 437.593293] RSP: 002b:00007f8b65d71188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 437.593305] RAX: ffffffffffffffda RBX: 00007f8b6890ef60 RCX: 00007f8b687fbb19 [ 437.593313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 437.593320] RBP: 00007f8b65d711d0 R08: 0000000000000000 R09: 0000000000000000 [ 437.593327] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 437.593334] R13: 00007ffdcd509f0f R14: 00007f8b65d71300 R15: 0000000000022000 [ 437.593349] [ 437.609918] FAULT_INJECTION: forcing a failure. [ 437.609918] name failslab, interval 1, probability 0, space 0, times 0 [ 437.610896] CPU: 0 UID: 0 PID: 5501 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 437.610911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.610917] Call Trace: [ 437.610921] [ 437.610925] dump_stack_lvl+0xfa/0x120 [ 437.610943] should_fail_ex+0x4d7/0x5e0 [ 437.610958] ? getname_flags.part.0+0x48/0x540 [ 437.610969] should_failslab+0xc2/0x120 [ 437.610985] kmem_cache_alloc_noprof+0x80/0x690 [ 437.611001] ? getname_flags.part.0+0x48/0x540 [ 437.611011] getname_flags.part.0+0x48/0x540 [ 437.611028] getname_flags+0x95/0xe0 [ 437.611043] do_sys_openat2+0x9f/0x1b0 [ 437.611054] ? __pfx_do_sys_openat2+0x10/0x10 [ 437.611064] ? perf_trace_run_bpf_submit+0xef/0x180 [ 437.611085] ? perf_trace_preemptirq_template+0x259/0x430 [ 437.611105] __x64_sys_openat+0x142/0x200 [ 437.611116] ? __pfx___x64_sys_openat+0x10/0x10 [ 437.611130] ? fput+0x6a/0x100 [ 437.611150] do_syscall_64+0xbf/0x390 [ 437.611168] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.611180] RIP: 0033:0x7f81f043ca04 [ 437.611189] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 437.611200] RSP: 002b:00007f81ed9fee20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 437.611211] RAX: ffffffffffffffda RBX: 00007f81f04d3970 RCX: 00007f81f043ca04 [ 437.611219] RDX: 0000000000000002 RSI: 00007f81ed9fef40 RDI: 00000000ffffff9c [ 437.611226] RBP: 00007f81ed9fef40 R08: 0000000000000000 R09: 0000000000000000 [ 437.611233] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 437.611240] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 437.611254] [ 437.617412] FAULT_INJECTION: forcing a failure. [ 437.617412] name failslab, interval 1, probability 0, space 0, times 0 [ 437.623627] FAULT_INJECTION: forcing a failure. [ 437.623627] name failslab, interval 1, probability 0, space 0, times 0 [ 437.624585] CPU: 1 UID: 0 PID: 5506 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 437.624621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.624637] Call Trace: [ 437.624645] [ 437.624656] dump_stack_lvl+0xfa/0x120 [ 437.624698] should_fail_ex+0x4d7/0x5e0 [ 437.624732] ? __d_alloc+0x31/0xa10 [ 437.624766] should_failslab+0xc2/0x120 [ 437.624804] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 437.624844] ? __d_alloc+0x31/0xa10 [ 437.624876] __d_alloc+0x31/0xa10 [ 437.624910] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 437.624953] d_alloc_pseudo+0x1d/0xc0 [ 437.624978] alloc_file_pseudo+0xbe/0x220 [ 437.625031] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 437.625076] ? lock_is_held_type+0x9e/0x120 [ 437.625119] __anon_inode_getfile+0xe1/0x280 [ 437.625152] __do_sys_perf_event_open+0x18cb/0x2c20 [ 437.625206] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 437.625265] ? ksys_write+0x1a3/0x240 [ 437.625297] ? __pfx_ksys_write+0x10/0x10 [ 437.625342] do_syscall_64+0xbf/0x390 [ 437.625380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.625404] RIP: 0033:0x7fdc060b8b19 [ 437.625420] 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 [ 437.625441] RSP: 002b:00007fdc0362e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 437.625462] RAX: ffffffffffffffda RBX: 00007fdc061cbf60 RCX: 00007fdc060b8b19 [ 437.625477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 437.625490] RBP: 00007fdc0362e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 437.625503] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 437.625516] R13: 00007ffde43bc0bf R14: 00007fdc0362e300 R15: 0000000000022000 [ 437.625546] [ 437.642760] CPU: 0 UID: 0 PID: 5509 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 437.642777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.642784] Call Trace: [ 437.642788] [ 437.642793] dump_stack_lvl+0xfa/0x120 [ 437.642814] should_fail_ex+0x4d7/0x5e0 [ 437.642830] ? security_file_alloc+0x35/0x130 [ 437.642848] should_failslab+0xc2/0x120 [ 437.642866] kmem_cache_alloc_noprof+0x80/0x690 [ 437.642879] ? __create_object+0x59/0x80 [ 437.642893] ? security_file_alloc+0x35/0x130 [ 437.642909] security_file_alloc+0x35/0x130 [ 437.642926] init_file+0x95/0x4c0 [ 437.642945] alloc_empty_file+0x76/0x1e0 [ 437.642964] path_openat+0xe0/0x2880 [ 437.642980] ? perf_trace_run_bpf_submit+0xef/0x180 [ 437.642998] ? __lock_acquire+0x694/0x1b70 [ 437.643016] ? __pfx_path_openat+0x10/0x10 [ 437.643039] do_filp_open+0x1e8/0x450 [ 437.643054] ? __pfx_do_filp_open+0x10/0x10 [ 437.643074] ? find_held_lock+0x2b/0x80 [ 437.643086] ? alloc_fd+0x2c1/0x560 [ 437.643100] ? lock_release+0xc8/0x290 [ 437.643117] ? _raw_spin_unlock+0x1e/0x40 [ 437.643131] ? alloc_fd+0x2c1/0x560 [ 437.643149] do_sys_openat2+0x104/0x1b0 [ 437.643160] ? __pfx_do_sys_openat2+0x10/0x10 [ 437.643170] ? perf_trace_run_bpf_submit+0xef/0x180 [ 437.643186] ? perf_trace_preemptirq_template+0x259/0x430 [ 437.643206] __x64_sys_openat+0x142/0x200 [ 437.643217] ? __pfx___x64_sys_openat+0x10/0x10 [ 437.643231] ? fput+0x6a/0x100 [ 437.643251] do_syscall_64+0xbf/0x390 [ 437.643269] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.643281] RIP: 0033:0x7f9b53f35a04 [ 437.643290] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 437.643301] RSP: 002b:00007f9b514f7e20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 437.643313] RAX: ffffffffffffffda RBX: 00007f9b53fcc970 RCX: 00007f9b53f35a04 [ 437.643320] RDX: 0000000000000002 RSI: 00007f9b514f7f40 RDI: 00000000ffffff9c [ 437.643327] RBP: 00007f9b514f7f40 R08: 0000000000000000 R09: 0000000000000000 [ 437.643334] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 437.643341] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 437.643356] 02:36:46 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x8, 0x0) 02:36:46 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 8) [ 437.755906] FAULT_INJECTION: forcing a failure. [ 437.755906] name failslab, interval 1, probability 0, space 0, times 0 [ 437.757805] CPU: 0 UID: 0 PID: 5513 Comm: syz-executor.4 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 437.757836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.757849] Call Trace: [ 437.757856] [ 437.757865] dump_stack_lvl+0xfa/0x120 [ 437.757903] should_fail_ex+0x4d7/0x5e0 [ 437.757933] should_failslab+0xc2/0x120 [ 437.757965] __kmalloc_cache_noprof+0x81/0x6b0 [ 437.758003] ? __pfx___mutex_lock+0x10/0x10 [ 437.758042] ? find_get_pmu_context+0x90/0x9d0 [ 437.758085] ? find_get_pmu_context+0x90/0x9d0 [ 437.758119] find_get_pmu_context+0x90/0x9d0 [ 437.758155] ? security_capable+0x2f/0x90 [ 437.758186] __do_sys_perf_event_open+0x1529/0x2c20 [ 437.758230] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 437.758262] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 437.758313] ? ksys_write+0x1a3/0x240 [ 437.758342] ? __pfx_ksys_write+0x10/0x10 [ 437.758380] do_syscall_64+0xbf/0x390 [ 437.758416] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.758439] RIP: 0033:0x7fdacd187b19 [ 437.758456] 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 [ 437.758477] RSP: 002b:00007fdaca6fd188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 437.758499] RAX: ffffffffffffffda RBX: 00007fdacd29af60 RCX: 00007fdacd187b19 [ 437.758514] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 437.758528] RBP: 00007fdaca6fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 437.758541] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 437.758555] R13: 00007fffe32c487f R14: 00007fdaca6fd300 R15: 0000000000022000 [ 437.758586] 02:36:55 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 11) 02:36:55 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x9, 0x0) 02:36:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 9) 02:36:55 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0}]) 02:36:55 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 15) 02:36:55 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 7) 02:36:55 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 20) 02:36:55 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) (fail_nth: 1) [ 447.262719] loop0: detected capacity change from 0 to 16383 [ 447.269960] FAULT_INJECTION: forcing a failure. [ 447.269960] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 447.270958] CPU: 0 UID: 0 PID: 5529 Comm: syz-executor.7 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 447.270975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 447.270982] Call Trace: [ 447.270987] [ 447.270993] dump_stack_lvl+0xfa/0x120 [ 447.271018] should_fail_ex+0x4d7/0x5e0 [ 447.271046] _copy_to_user+0x32/0xd0 [ 447.271068] simple_read_from_buffer+0xe0/0x180 [ 447.271090] proc_fail_nth_read+0x18a/0x240 [ 447.271114] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 447.271135] ? security_file_permission+0x22/0x90 [ 447.271159] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 447.271179] vfs_read+0x1eb/0xc70 [ 447.271206] ? __pfx_vfs_read+0x10/0x10 [ 447.271226] ? lock_release+0xc8/0x290 [ 447.271254] ? __fget_files+0x20d/0x3b0 [ 447.271288] ksys_read+0x121/0x240 [ 447.271304] ? __pfx_ksys_read+0x10/0x10 [ 447.271337] do_syscall_64+0xbf/0x390 [ 447.271362] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.271375] RIP: 0033:0x7faaaa85b69c [ 447.271385] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 447.271396] RSP: 002b:00007faaa7e1e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 447.271408] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faaaa85b69c [ 447.271415] RDX: 000000000000000f RSI: 00007faaa7e1e1e0 RDI: 0000000000000005 [ 447.271422] RBP: 00007faaa7e1e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 447.271429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 447.271436] R13: 00007ffff24e374f R14: 00007faaa7e1e300 R15: 0000000000022000 [ 447.271470] 02:36:55 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 16) [ 447.340769] loop6: detected capacity change from 0 to 16383 02:36:55 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0}]) 02:36:56 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5437, 0x0) 02:36:56 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0xa, 0x0) 02:36:56 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 12) 02:36:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 8) [ 447.421837] FAULT_INJECTION: forcing a failure. [ 447.421837] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 447.423669] CPU: 1 UID: 0 PID: 5543 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 447.423699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 447.423711] Call Trace: [ 447.423718] [ 447.423726] dump_stack_lvl+0xfa/0x120 [ 447.423762] should_fail_ex+0x4d7/0x5e0 [ 447.423791] strncpy_from_user+0x3b/0x2f0 [ 447.423827] getname_flags.part.0+0x8d/0x540 [ 447.423852] getname_flags+0x95/0xe0 [ 447.423878] do_sys_openat2+0x9f/0x1b0 [ 447.423900] ? __pfx_do_sys_openat2+0x10/0x10 [ 447.423935] __x64_sys_openat+0x142/0x200 [ 447.423959] ? __pfx___x64_sys_openat+0x10/0x10 [ 447.423985] ? fput+0x6a/0x100 [ 447.424032] do_syscall_64+0xbf/0x390 [ 447.424070] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.424096] RIP: 0033:0x7f81f043ca04 [ 447.424115] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 447.424141] RSP: 002b:00007f81ed9fee20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 447.424165] RAX: ffffffffffffffda RBX: 00007f81f04d3970 RCX: 00007f81f043ca04 [ 447.424179] RDX: 0000000000000002 RSI: 00007f81ed9fef40 RDI: 00000000ffffff9c [ 447.424198] RBP: 00007f81ed9fef40 R08: 0000000000000000 R09: 0000000000000000 [ 447.424213] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 447.424228] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 447.424260] 02:36:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 10) 02:36:56 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 21) [ 447.529562] FAULT_INJECTION: forcing a failure. [ 447.529562] name failslab, interval 1, probability 0, space 0, times 0 [ 447.529794] FAULT_INJECTION: forcing a failure. [ 447.529794] name failslab, interval 1, probability 0, space 0, times 0 [ 447.530518] CPU: 0 UID: 0 PID: 5553 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 447.530540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 447.530548] Call Trace: [ 447.530553] [ 447.530558] dump_stack_lvl+0xfa/0x120 [ 447.530581] should_fail_ex+0x4d7/0x5e0 [ 447.530600] should_failslab+0xc2/0x120 [ 447.530619] __kmalloc_cache_noprof+0x81/0x6b0 [ 447.530640] ? __pfx___mutex_lock+0x10/0x10 [ 447.530658] ? find_get_pmu_context+0x90/0x9d0 [ 447.530682] ? find_get_pmu_context+0x90/0x9d0 [ 447.530700] find_get_pmu_context+0x90/0x9d0 [ 447.530719] ? security_capable+0x2f/0x90 [ 447.530737] __do_sys_perf_event_open+0x1529/0x2c20 [ 447.530762] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 447.530779] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 447.530807] ? ksys_write+0x1a3/0x240 [ 447.530823] ? __pfx_ksys_write+0x10/0x10 [ 447.530845] do_syscall_64+0xbf/0x390 [ 447.530864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.530878] RIP: 0033:0x7f8b687fbb19 [ 447.530887] 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 [ 447.530899] RSP: 002b:00007f8b65d71188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 447.530910] RAX: ffffffffffffffda RBX: 00007f8b6890ef60 RCX: 00007f8b687fbb19 [ 447.530918] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 447.530926] RBP: 00007f8b65d711d0 R08: 0000000000000000 R09: 0000000000000000 [ 447.530933] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 447.530941] R13: 00007ffdcd509f0f R14: 00007f8b65d71300 R15: 0000000000022000 [ 447.530959] [ 447.556658] CPU: 1 UID: 0 PID: 5552 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 447.556689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 447.556701] Call Trace: [ 447.556709] [ 447.556718] dump_stack_lvl+0xfa/0x120 [ 447.556755] should_fail_ex+0x4d7/0x5e0 [ 447.556784] ? alloc_empty_file+0x58/0x1e0 [ 447.556819] should_failslab+0xc2/0x120 [ 447.556850] kmem_cache_alloc_noprof+0x80/0x690 [ 447.556871] ? find_held_lock+0x2b/0x80 [ 447.556905] ? alloc_empty_file+0x58/0x1e0 [ 447.556938] alloc_empty_file+0x58/0x1e0 [ 447.556975] alloc_file_pseudo+0x12b/0x220 [ 447.557013] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 447.557058] ? lock_is_held_type+0x9e/0x120 [ 447.557095] __anon_inode_getfile+0xe1/0x280 [ 447.557124] __do_sys_perf_event_open+0x18cb/0x2c20 [ 447.557171] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 447.557224] ? ksys_write+0x1a3/0x240 [ 447.557251] ? __pfx_ksys_write+0x10/0x10 [ 447.557290] do_syscall_64+0xbf/0x390 [ 447.557324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.557347] RIP: 0033:0x7fdc060b8b19 [ 447.557364] 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 [ 447.557384] RSP: 002b:00007fdc0362e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 447.557405] RAX: ffffffffffffffda RBX: 00007fdc061cbf60 RCX: 00007fdc060b8b19 [ 447.557420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 447.557432] RBP: 00007fdc0362e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 447.557445] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 447.557458] R13: 00007ffde43bc0bf R14: 00007fdc0362e300 R15: 0000000000022000 [ 447.557491] [ 447.578271] FAULT_INJECTION: forcing a failure. [ 447.578271] name failslab, interval 1, probability 0, space 0, times 0 [ 447.582803] CPU: 0 UID: 0 PID: 5557 Comm: syz-executor.4 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 447.582820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 447.582828] Call Trace: [ 447.582832] [ 447.582837] dump_stack_lvl+0xfa/0x120 [ 447.582859] should_fail_ex+0x4d7/0x5e0 [ 447.582877] ? __d_alloc+0x31/0xa10 [ 447.582893] should_failslab+0xc2/0x120 [ 447.582912] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 447.582932] ? __d_alloc+0x31/0xa10 [ 447.582948] __d_alloc+0x31/0xa10 [ 447.582964] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 447.582985] d_alloc_pseudo+0x1d/0xc0 [ 447.582998] alloc_file_pseudo+0xbe/0x220 [ 447.583020] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 447.583046] ? lock_is_held_type+0x9e/0x120 [ 447.583066] __anon_inode_getfile+0xe1/0x280 [ 447.583084] __do_sys_perf_event_open+0x18cb/0x2c20 [ 447.583111] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 447.583141] ? ksys_write+0x1a3/0x240 [ 447.583157] ? __pfx_ksys_write+0x10/0x10 [ 447.583179] do_syscall_64+0xbf/0x390 [ 447.583199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.583211] RIP: 0033:0x7fdacd187b19 [ 447.583221] 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 [ 447.583233] RSP: 002b:00007fdaca6fd188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 447.583245] RAX: ffffffffffffffda RBX: 00007fdacd29af60 RCX: 00007fdacd187b19 [ 447.583253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 447.583260] RBP: 00007fdaca6fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 447.583268] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 447.583275] R13: 00007fffe32c487f R14: 00007fdaca6fd300 R15: 0000000000022000 [ 447.583294] [ 447.638704] FAULT_INJECTION: forcing a failure. [ 447.638704] name failslab, interval 1, probability 0, space 0, times 0 [ 447.640527] CPU: 1 UID: 0 PID: 5559 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 447.640557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 447.640569] Call Trace: [ 447.640576] [ 447.640584] dump_stack_lvl+0xfa/0x120 [ 447.640618] should_fail_ex+0x4d7/0x5e0 [ 447.640646] ? __kernfs_new_node+0xd3/0x870 [ 447.640679] should_failslab+0xc2/0x120 [ 447.640710] kmem_cache_alloc_noprof+0x80/0x690 [ 447.640734] ? __pfx_avc_has_perm+0x10/0x10 [ 447.640772] ? __kernfs_new_node+0xd3/0x870 [ 447.640804] __kernfs_new_node+0xd3/0x870 [ 447.640842] ? __pfx___kernfs_new_node+0x10/0x10 [ 447.640880] ? lock_acquire+0x15e/0x2f0 [ 447.640910] ? kernfs_root+0x23/0x2a0 [ 447.640943] ? find_held_lock+0x2b/0x80 [ 447.640965] ? kernfs_root+0xee/0x2a0 [ 447.640998] ? lock_release+0xc8/0x290 [ 447.641032] ? lock_is_held_type+0x9e/0x120 [ 447.641067] kernfs_new_node+0x13c/0x1e0 [ 447.641095] kernfs_create_dir_ns+0x4d/0x1a0 [ 447.641123] internal_create_group+0xa7f/0xeb0 [ 447.641158] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 447.641196] ? __pfx_internal_create_group+0x10/0x10 [ 447.641231] ? blk_validate_limits+0xc27/0x15c0 [ 447.641268] ? lock_is_held_type+0x9e/0x120 [ 447.641304] loop_configure+0xc46/0x15a0 [ 447.641356] ? __pfx_loop_configure+0x10/0x10 [ 447.641401] ? avc_has_extended_perms+0x107/0xf20 [ 447.641434] ? find_held_lock+0x2b/0x80 [ 447.641456] ? avc_has_extended_perms+0x23b/0xf20 [ 447.641488] ? lock_release+0xc8/0x290 [ 447.641521] lo_ioctl+0x66d/0x1ca0 [ 447.641554] ? __pfx_lo_ioctl+0x10/0x10 [ 447.641582] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 447.641623] ? lock_acquire+0x15e/0x2f0 [ 447.641651] ? __virt_addr_valid+0x1c6/0x5d0 [ 447.641676] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 447.641708] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 447.641737] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 447.641766] ? lock_release+0xc8/0x290 [ 447.641798] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 447.641861] ? down_write_nested+0x130/0x1f0 [ 447.641894] ? __fget_files+0x34/0x3b0 [ 447.641920] ? find_held_lock+0x2b/0x80 [ 447.641942] ? __fget_files+0x203/0x3b0 [ 447.641969] ? __pfx_lo_ioctl+0x10/0x10 [ 447.641997] blkdev_ioctl+0x365/0x6d0 [ 447.642031] ? __pfx_blkdev_ioctl+0x10/0x10 [ 447.642066] ? selinux_file_ioctl+0xb9/0x280 [ 447.642094] ? __pfx_blkdev_ioctl+0x10/0x10 [ 447.642129] __x64_sys_ioctl+0x18f/0x210 [ 447.642154] do_syscall_64+0xbf/0x390 [ 447.642188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.642209] RIP: 0033:0x7f9b53f828d7 [ 447.642226] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 447.642246] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 447.642267] RAX: ffffffffffffffda RBX: 00007f9b53fcc970 RCX: 00007f9b53f828d7 [ 447.642281] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 447.642295] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 447.642309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 447.642323] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 447.642352] [ 447.688507] loop6: detected capacity change from 0 to 16383 02:37:04 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 9) 02:37:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 11) 02:37:04 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 22) 02:37:04 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 17) 02:37:04 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0}]) 02:37:04 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0xb, 0x0) 02:37:04 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x2, 0x0) 02:37:04 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 13) [ 456.046859] FAULT_INJECTION: forcing a failure. [ 456.046859] name failslab, interval 1, probability 0, space 0, times 0 [ 456.047830] CPU: 0 UID: 0 PID: 5575 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 456.047846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.047854] Call Trace: [ 456.047863] [ 456.047868] dump_stack_lvl+0xfa/0x120 [ 456.047890] should_fail_ex+0x4d7/0x5e0 [ 456.047907] ? __kernfs_new_node+0xd3/0x870 [ 456.047927] should_failslab+0xc2/0x120 [ 456.047945] kmem_cache_alloc_noprof+0x80/0x690 [ 456.047958] ? __pfx_avc_has_perm+0x10/0x10 [ 456.047979] ? __kernfs_new_node+0xd3/0x870 [ 456.047997] __kernfs_new_node+0xd3/0x870 [ 456.048018] ? __pfx___kernfs_new_node+0x10/0x10 [ 456.048038] ? lock_acquire+0x15e/0x2f0 [ 456.048055] ? kernfs_root+0x23/0x2a0 [ 456.048073] ? find_held_lock+0x2b/0x80 [ 456.048085] ? kernfs_root+0xee/0x2a0 [ 456.048103] ? lock_release+0xc8/0x290 [ 456.048117] ? lock_is_held_type+0x9e/0x120 [ 456.048138] kernfs_new_node+0x13c/0x1e0 [ 456.048154] kernfs_create_dir_ns+0x4d/0x1a0 [ 456.048169] internal_create_group+0xa7f/0xeb0 [ 456.048189] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 456.048209] ? __pfx_internal_create_group+0x10/0x10 [ 456.048228] ? blk_validate_limits+0xc27/0x15c0 [ 456.048249] ? lock_is_held_type+0x9e/0x120 [ 456.048265] loop_configure+0xc46/0x15a0 [ 456.048295] ? __pfx_loop_configure+0x10/0x10 [ 456.048319] ? avc_has_extended_perms+0x107/0xf20 [ 456.048337] ? find_held_lock+0x2b/0x80 [ 456.048348] ? avc_has_extended_perms+0x23b/0xf20 [ 456.048366] ? lock_release+0xc8/0x290 [ 456.048383] lo_ioctl+0x66d/0x1ca0 [ 456.048400] ? perf_tp_event+0x807/0xe70 [ 456.048414] ? __pfx_lo_ioctl+0x10/0x10 [ 456.048428] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 456.048448] ? __pfx_perf_tp_event+0x10/0x10 [ 456.048462] ? perf_trace_preemptirq_template+0x259/0x430 [ 456.048482] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 456.048509] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 456.048527] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 456.048562] ? down_write_nested+0x130/0x1f0 [ 456.048580] ? __fget_files+0x34/0x3b0 [ 456.048595] ? find_held_lock+0x2b/0x80 [ 456.048606] ? __fget_files+0x203/0x3b0 [ 456.048621] ? __pfx_lo_ioctl+0x10/0x10 [ 456.048636] blkdev_ioctl+0x365/0x6d0 [ 456.048655] ? __pfx_blkdev_ioctl+0x10/0x10 [ 456.048673] ? selinux_file_ioctl+0xb9/0x280 [ 456.048689] ? __pfx_blkdev_ioctl+0x10/0x10 [ 456.048708] __x64_sys_ioctl+0x18f/0x210 [ 456.048721] do_syscall_64+0xbf/0x390 [ 456.048740] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.048753] RIP: 0033:0x7f9b53f828d7 [ 456.048762] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 456.048773] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 456.048784] RAX: ffffffffffffffda RBX: 00007f9b53fcc970 RCX: 00007f9b53f828d7 [ 456.048793] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 456.048799] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 456.048806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 456.048813] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 456.048828] [ 456.073674] loop6: detected capacity change from 0 to 16383 [ 456.074963] FAULT_INJECTION: forcing a failure. [ 456.074963] name failslab, interval 1, probability 0, space 0, times 0 [ 456.075926] CPU: 0 UID: 0 PID: 5576 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 456.075941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.075948] Call Trace: [ 456.075951] [ 456.075956] dump_stack_lvl+0xfa/0x120 [ 456.075976] should_fail_ex+0x4d7/0x5e0 [ 456.075991] ? alloc_empty_file+0x58/0x1e0 [ 456.076009] should_failslab+0xc2/0x120 [ 456.076025] kmem_cache_alloc_noprof+0x80/0x690 [ 456.076036] ? __is_insn_slot_addr+0x140/0x290 [ 456.076056] ? alloc_empty_file+0x58/0x1e0 [ 456.076074] alloc_empty_file+0x58/0x1e0 [ 456.076093] path_openat+0xe0/0x2880 [ 456.076108] ? perf_trace_lock_acquire+0xc9/0x700 [ 456.076126] ? perf_trace_lock_acquire+0xc9/0x700 [ 456.076146] ? __lock_acquire+0x694/0x1b70 [ 456.076162] ? __pfx_path_openat+0x10/0x10 [ 456.076177] ? perf_trace_lock_acquire+0xc9/0x700 [ 456.076198] do_filp_open+0x1e8/0x450 [ 456.076213] ? __pfx_do_filp_open+0x10/0x10 [ 456.076235] ? find_held_lock+0x2b/0x80 [ 456.076247] ? alloc_fd+0x2c1/0x560 [ 456.076260] ? lock_release+0xc8/0x290 [ 456.076278] ? _raw_spin_unlock+0x1e/0x40 [ 456.076291] ? alloc_fd+0x2c1/0x560 [ 456.076311] do_sys_openat2+0x104/0x1b0 [ 456.076323] ? __pfx_do_sys_openat2+0x10/0x10 [ 456.076333] ? perf_trace_run_bpf_submit+0xef/0x180 [ 456.076350] ? perf_trace_preemptirq_template+0x259/0x430 [ 456.076369] __x64_sys_openat+0x142/0x200 [ 456.076380] ? __pfx___x64_sys_openat+0x10/0x10 [ 456.076394] ? fput+0x6a/0x100 [ 456.076416] do_syscall_64+0xbf/0x390 [ 456.076434] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.076445] RIP: 0033:0x7f81f043ca04 [ 456.076454] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 456.076465] RSP: 002b:00007f81ed9fee20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 456.076475] RAX: ffffffffffffffda RBX: 00007f81f04d3970 RCX: 00007f81f043ca04 [ 456.076483] RDX: 0000000000000002 RSI: 00007f81ed9fef40 RDI: 00000000ffffff9c [ 456.076490] RBP: 00007f81ed9fef40 R08: 0000000000000000 R09: 0000000000000000 [ 456.076506] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 456.076513] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 456.076530] 02:37:04 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 18) 02:37:04 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x4b47, 0x0) 02:37:04 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 23) 02:37:04 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0xf, 0x0) 02:37:04 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 1) [ 456.206974] loop0: detected capacity change from 0 to 16383 02:37:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 12) 02:37:04 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 10) 02:37:04 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 14) [ 456.259975] FAULT_INJECTION: forcing a failure. [ 456.259975] name failslab, interval 1, probability 0, space 0, times 0 [ 456.261001] CPU: 0 UID: 0 PID: 5593 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 456.261018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.261029] Call Trace: [ 456.261033] [ 456.261038] dump_stack_lvl+0xfa/0x120 [ 456.261061] should_fail_ex+0x4d7/0x5e0 [ 456.261077] should_failslab+0xc2/0x120 [ 456.261095] __kmalloc_cache_noprof+0x81/0x6b0 [ 456.261116] ? task_active_pid_ns+0xa9/0xd0 [ 456.261130] ? alloc_name+0x41/0x110 [ 456.261145] ? alloc_name+0x41/0x110 [ 456.261157] alloc_name+0x41/0x110 [ 456.261170] __x64_sys_memfd_create+0x130/0x280 [ 456.261184] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 456.261202] do_syscall_64+0xbf/0x390 [ 456.261222] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.261235] RIP: 0033:0x7f3bf5e77b19 [ 456.261244] 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 [ 456.261256] RSP: 002b:00007f3bf33ece98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 456.261267] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f3bf5e77b19 [ 456.261275] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f3bf5ed10fb [ 456.261283] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 456.261290] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 456.261297] R13: 00007fffbca3420f R14: 00000000007ffff4 R15: 0000000000022000 [ 456.261312] [ 456.296498] loop6: detected capacity change from 0 to 16383 [ 456.312981] FAULT_INJECTION: forcing a failure. [ 456.312981] name failslab, interval 1, probability 0, space 0, times 0 [ 456.313966] CPU: 0 UID: 0 PID: 5600 Comm: syz-executor.4 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 456.313982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.313989] Call Trace: [ 456.313994] [ 456.313998] dump_stack_lvl+0xfa/0x120 [ 456.314022] should_fail_ex+0x4d7/0x5e0 [ 456.314037] ? alloc_empty_file+0x58/0x1e0 [ 456.314056] should_failslab+0xc2/0x120 [ 456.314074] kmem_cache_alloc_noprof+0x80/0x690 [ 456.314086] ? find_held_lock+0x2b/0x80 [ 456.314104] ? alloc_empty_file+0x58/0x1e0 [ 456.314121] alloc_empty_file+0x58/0x1e0 [ 456.314141] alloc_file_pseudo+0x12b/0x220 [ 456.314160] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 456.314180] ? lock_is_held_type+0x9e/0x120 [ 456.314199] __anon_inode_getfile+0xe1/0x280 [ 456.314215] __do_sys_perf_event_open+0x18cb/0x2c20 [ 456.314240] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 456.314266] ? ksys_write+0x1a3/0x240 [ 456.314281] ? __pfx_ksys_write+0x10/0x10 [ 456.314301] do_syscall_64+0xbf/0x390 [ 456.314319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.314331] RIP: 0033:0x7fdacd187b19 [ 456.314340] 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 [ 456.314351] RSP: 002b:00007fdaca6fd188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 456.314362] RAX: ffffffffffffffda RBX: 00007fdacd29af60 RCX: 00007fdacd187b19 [ 456.314370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 456.314377] RBP: 00007fdaca6fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.314384] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 456.314391] R13: 00007fffe32c487f R14: 00007fdaca6fd300 R15: 0000000000022000 [ 456.314407] [ 456.333645] FAULT_INJECTION: forcing a failure. [ 456.333645] name failslab, interval 1, probability 0, space 0, times 0 [ 456.334263] FAULT_INJECTION: forcing a failure. 02:37:04 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 19) [ 456.334263] name failslab, interval 1, probability 0, space 0, times 0 [ 456.334641] CPU: 0 UID: 0 PID: 5602 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 456.334657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.334663] Call Trace: [ 456.334666] [ 456.334671] dump_stack_lvl+0xfa/0x120 [ 456.334687] should_fail_ex+0x4d7/0x5e0 [ 456.334702] ? __d_alloc+0x31/0xa10 [ 456.334717] should_failslab+0xc2/0x120 [ 456.334733] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 456.334750] ? __d_alloc+0x31/0xa10 [ 456.334765] __d_alloc+0x31/0xa10 [ 456.334780] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 456.334800] d_alloc_pseudo+0x1d/0xc0 [ 456.334812] alloc_file_pseudo+0xbe/0x220 [ 456.334831] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 456.334851] ? lock_is_held_type+0x9e/0x120 [ 456.334869] __anon_inode_getfile+0xe1/0x280 [ 456.334884] __do_sys_perf_event_open+0x18cb/0x2c20 [ 456.334907] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 456.334934] ? ksys_write+0x1a3/0x240 [ 456.334948] ? __pfx_ksys_write+0x10/0x10 [ 456.334968] do_syscall_64+0xbf/0x390 [ 456.334986] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.334998] RIP: 0033:0x7f8b687fbb19 [ 456.335006] 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 [ 456.335017] RSP: 002b:00007f8b65d71188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 456.335033] RAX: ffffffffffffffda RBX: 00007f8b6890ef60 RCX: 00007f8b687fbb19 [ 456.335041] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 456.335048] RBP: 00007f8b65d711d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.335055] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 456.335062] R13: 00007ffdcd509f0f R14: 00007f8b65d71300 R15: 0000000000022000 [ 456.335079] [ 456.350060] FAULT_INJECTION: forcing a failure. [ 456.350060] name failslab, interval 1, probability 0, space 0, times 0 [ 456.350601] CPU: 1 UID: 0 PID: 5601 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 456.350632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.350645] Call Trace: [ 456.350653] [ 456.350661] dump_stack_lvl+0xfa/0x120 [ 456.350698] should_fail_ex+0x4d7/0x5e0 [ 456.350727] ? security_file_alloc+0x35/0x130 [ 456.350758] should_failslab+0xc2/0x120 [ 456.350789] kmem_cache_alloc_noprof+0x80/0x690 [ 456.350812] ? __create_object+0x59/0x80 [ 456.350838] ? security_file_alloc+0x35/0x130 [ 456.350868] security_file_alloc+0x35/0x130 [ 456.350899] init_file+0x95/0x4c0 [ 456.350935] alloc_empty_file+0x76/0x1e0 [ 456.350971] alloc_file_pseudo+0x12b/0x220 [ 456.351007] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 456.351052] ? lock_is_held_type+0x9e/0x120 [ 456.351087] __anon_inode_getfile+0xe1/0x280 [ 456.351115] __do_sys_perf_event_open+0x18cb/0x2c20 [ 456.351161] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 456.351210] ? ksys_write+0x1a3/0x240 [ 456.351238] ? __pfx_ksys_write+0x10/0x10 [ 456.351275] do_syscall_64+0xbf/0x390 [ 456.351309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.351331] RIP: 0033:0x7fdc060b8b19 [ 456.351348] 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 [ 456.351369] RSP: 002b:00007fdc0362e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 456.351390] RAX: ffffffffffffffda RBX: 00007fdc061cbf60 RCX: 00007fdc060b8b19 [ 456.351404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 456.351417] RBP: 00007fdc0362e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.351431] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 456.351444] R13: 00007ffde43bc0bf R14: 00007fdc0362e300 R15: 0000000000022000 [ 456.351474] [ 456.372103] CPU: 0 UID: 0 PID: 5604 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 456.372119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.372126] Call Trace: [ 456.372130] [ 456.372134] dump_stack_lvl+0xfa/0x120 [ 456.372151] should_fail_ex+0x4d7/0x5e0 [ 456.372165] ? security_file_alloc+0x35/0x130 [ 456.372183] should_failslab+0xc2/0x120 [ 456.372199] kmem_cache_alloc_noprof+0x80/0x690 [ 456.372210] ? __create_object+0x59/0x80 [ 456.372224] ? security_file_alloc+0x35/0x130 [ 456.372240] security_file_alloc+0x35/0x130 [ 456.372257] init_file+0x95/0x4c0 [ 456.372274] alloc_empty_file+0x76/0x1e0 [ 456.372294] path_openat+0xe0/0x2880 [ 456.372308] ? perf_trace_run_bpf_submit+0xef/0x180 [ 456.372326] ? __lock_acquire+0x694/0x1b70 [ 456.372343] ? __pfx_path_openat+0x10/0x10 [ 456.372362] do_filp_open+0x1e8/0x450 [ 456.372377] ? __pfx_do_filp_open+0x10/0x10 [ 456.372397] ? find_held_lock+0x2b/0x80 [ 456.372409] ? alloc_fd+0x2c1/0x560 [ 456.372423] ? lock_release+0xc8/0x290 [ 456.372440] ? _raw_spin_unlock+0x1e/0x40 [ 456.372455] ? alloc_fd+0x2c1/0x560 [ 456.372472] do_sys_openat2+0x104/0x1b0 [ 456.372484] ? __pfx_do_sys_openat2+0x10/0x10 [ 456.372494] ? perf_trace_run_bpf_submit+0xef/0x180 [ 456.372518] ? perf_trace_preemptirq_template+0x259/0x430 [ 456.372536] __x64_sys_openat+0x142/0x200 [ 456.372548] ? __pfx___x64_sys_openat+0x10/0x10 [ 456.372561] ? fput+0x6a/0x100 [ 456.372581] do_syscall_64+0xbf/0x390 [ 456.372599] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.372611] RIP: 0033:0x7f81f043ca04 [ 456.372619] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 456.372630] RSP: 002b:00007f81ed9fee20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 456.372641] RAX: ffffffffffffffda RBX: 00007f81f04d3970 RCX: 00007f81f043ca04 [ 456.372649] RDX: 0000000000000002 RSI: 00007f81ed9fef40 RDI: 00000000ffffff9c [ 456.372656] RBP: 00007f81ed9fef40 R08: 0000000000000000 R09: 0000000000000000 [ 456.372663] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 456.372671] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 456.372685] 02:37:04 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x4b49, 0x0) 02:37:05 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x10, 0x0) 02:37:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 2) 02:37:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 11) [ 456.515978] loop5: detected capacity change from 0 to 16383 02:37:13 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 13) 02:37:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 3) 02:37:13 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x11, 0x0) 02:37:13 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 24) 02:37:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 12) 02:37:13 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 15) 02:37:13 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5409, 0x0) 02:37:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 20) [ 464.593433] FAULT_INJECTION: forcing a failure. [ 464.593433] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 464.594421] CPU: 0 UID: 0 PID: 5631 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 464.594438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 464.594446] Call Trace: [ 464.594451] [ 464.594455] dump_stack_lvl+0xfa/0x120 [ 464.594480] should_fail_ex+0x4d7/0x5e0 [ 464.594498] strncpy_from_user+0x3b/0x2f0 [ 464.594519] alloc_name+0x78/0x110 [ 464.594534] __x64_sys_memfd_create+0x130/0x280 [ 464.594549] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 464.594567] do_syscall_64+0xbf/0x390 [ 464.594588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.594601] RIP: 0033:0x7f3bf5e77b19 [ 464.594611] 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 [ 464.594622] RSP: 002b:00007f3bf33ece98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 464.594634] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f3bf5e77b19 [ 464.594642] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f3bf5ed10fb [ 464.594650] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 464.594657] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 464.594664] R13: 00007fffbca3420f R14: 00000000007ffff4 R15: 0000000000022000 [ 464.594680] [ 464.605135] FAULT_INJECTION: forcing a failure. [ 464.605135] name failslab, interval 1, probability 0, space 0, times 0 [ 464.606003] CPU: 0 UID: 0 PID: 5630 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 464.606022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 464.606029] Call Trace: [ 464.606032] [ 464.606037] dump_stack_lvl+0xfa/0x120 [ 464.606053] should_fail_ex+0x4d7/0x5e0 [ 464.606068] ? alloc_empty_file+0x58/0x1e0 [ 464.606087] should_failslab+0xc2/0x120 [ 464.606105] kmem_cache_alloc_noprof+0x80/0x690 [ 464.606117] ? find_held_lock+0x2b/0x80 [ 464.606136] ? alloc_empty_file+0x58/0x1e0 [ 464.606154] alloc_empty_file+0x58/0x1e0 [ 464.606173] alloc_file_pseudo+0x12b/0x220 [ 464.606193] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 464.606213] ? lock_is_held_type+0x9e/0x120 [ 464.606231] __anon_inode_getfile+0xe1/0x280 [ 464.606247] __do_sys_perf_event_open+0x18cb/0x2c20 [ 464.606273] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 464.606301] ? ksys_write+0x1a3/0x240 [ 464.606319] ? __pfx_ksys_write+0x10/0x10 [ 464.606340] do_syscall_64+0xbf/0x390 [ 464.606358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.606369] RIP: 0033:0x7f8b687fbb19 [ 464.606378] 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 [ 464.606388] RSP: 002b:00007f8b65d71188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 464.606399] RAX: ffffffffffffffda RBX: 00007f8b6890ef60 RCX: 00007f8b687fbb19 [ 464.606408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 464.606415] RBP: 00007f8b65d711d0 R08: 0000000000000000 R09: 0000000000000000 [ 464.606422] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 464.606429] R13: 00007ffdcd509f0f R14: 00007f8b65d71300 R15: 0000000000022000 [ 464.606445] [ 464.636682] loop0: detected capacity change from 0 to 16383 [ 464.654835] loop6: detected capacity change from 0 to 16383 02:37:13 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 14) 02:37:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 13) 02:37:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 4) 02:37:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 21) 02:37:13 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 16) 02:37:13 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x24, 0x0) [ 464.734806] FAULT_INJECTION: forcing a failure. [ 464.734806] name failslab, interval 1, probability 0, space 0, times 0 [ 464.735930] CPU: 0 UID: 0 PID: 5642 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 464.735947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 464.735955] Call Trace: [ 464.735959] [ 464.735964] dump_stack_lvl+0xfa/0x120 [ 464.735986] should_fail_ex+0x4d7/0x5e0 [ 464.736002] ? shmem_alloc_inode+0x27/0x50 [ 464.736017] should_failslab+0xc2/0x120 [ 464.736040] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 464.736053] ? __lock_acquire+0xc65/0x1b70 [ 464.736076] ? shmem_alloc_inode+0x27/0x50 [ 464.736088] shmem_alloc_inode+0x27/0x50 [ 464.736099] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 464.736112] alloc_inode+0x67/0x250 [ 464.736132] new_inode+0x1e/0x160 [ 464.736151] __shmem_get_inode+0x17c/0xe80 [ 464.736169] __shmem_file_setup+0x107/0x370 [ 464.736183] ? alloc_fd+0x2c1/0x560 [ 464.736199] alloc_file+0x2ae/0x590 [ 464.736215] __x64_sys_memfd_create+0x193/0x280 [ 464.736230] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 464.736250] do_syscall_64+0xbf/0x390 [ 464.736270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.736282] RIP: 0033:0x7f3bf5e77b19 [ 464.736292] 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 [ 464.736304] RSP: 002b:00007f3bf33ece98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 464.736316] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f3bf5e77b19 [ 464.736324] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f3bf5ed10fb [ 464.736331] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 464.736339] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 464.736347] R13: 00007fffbca3420f R14: 00000000007ffff4 R15: 0000000000022000 [ 464.736364] [ 464.759214] FAULT_INJECTION: forcing a failure. [ 464.759214] name failslab, interval 1, probability 0, space 0, times 0 [ 464.760282] CPU: 0 UID: 0 PID: 5645 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 464.760298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 464.760304] Call Trace: [ 464.760308] [ 464.760313] dump_stack_lvl+0xfa/0x120 [ 464.760330] should_fail_ex+0x4d7/0x5e0 [ 464.760345] ? __kernfs_new_node+0xd3/0x870 [ 464.760364] should_failslab+0xc2/0x120 [ 464.760380] kmem_cache_alloc_noprof+0x80/0x690 [ 464.760393] ? perf_trace_lock_acquire+0xc9/0x700 [ 464.760416] ? __kernfs_new_node+0xd3/0x870 [ 464.760434] __kernfs_new_node+0xd3/0x870 [ 464.760456] ? __pfx___kernfs_new_node+0x10/0x10 [ 464.760477] ? lock_acquire+0x15e/0x2f0 [ 464.760493] ? kernfs_root+0x23/0x2a0 [ 464.760511] ? find_held_lock+0x2b/0x80 [ 464.760523] ? kernfs_root+0xee/0x2a0 [ 464.760541] ? lock_release+0xc8/0x290 [ 464.760556] ? lock_is_held_type+0x9e/0x120 [ 464.760576] kernfs_new_node+0x13c/0x1e0 [ 464.760600] kernfs_create_dir_ns+0x4d/0x1a0 [ 464.760616] internal_create_group+0xa7f/0xeb0 [ 464.760636] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 464.760658] ? __pfx_internal_create_group+0x10/0x10 [ 464.760677] ? blk_validate_limits+0xc27/0x15c0 [ 464.760700] ? lock_is_held_type+0x9e/0x120 [ 464.760718] loop_configure+0xc46/0x15a0 [ 464.760751] ? __pfx_loop_configure+0x10/0x10 [ 464.760778] ? avc_has_extended_perms+0x107/0xf20 [ 464.760798] ? find_held_lock+0x2b/0x80 [ 464.760810] ? avc_has_extended_perms+0x23b/0xf20 [ 464.760828] ? lock_release+0xc8/0x290 [ 464.760846] lo_ioctl+0x66d/0x1ca0 [ 464.760864] ? perf_tp_event+0x807/0xe70 [ 464.760879] ? __pfx_lo_ioctl+0x10/0x10 [ 464.760894] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 464.760915] ? __pfx_perf_tp_event+0x10/0x10 [ 464.760930] ? perf_trace_preemptirq_template+0x259/0x430 [ 464.760950] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 464.760966] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 464.760986] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 464.761029] ? down_write_nested+0x130/0x1f0 [ 464.761047] ? __fget_files+0x34/0x3b0 [ 464.761061] ? find_held_lock+0x2b/0x80 [ 464.761074] ? __fget_files+0x203/0x3b0 [ 464.761089] ? __pfx_lo_ioctl+0x10/0x10 [ 464.761105] blkdev_ioctl+0x365/0x6d0 [ 464.761125] ? __pfx_blkdev_ioctl+0x10/0x10 [ 464.761144] ? selinux_file_ioctl+0xb9/0x280 [ 464.761161] ? __pfx_blkdev_ioctl+0x10/0x10 [ 464.761180] __x64_sys_ioctl+0x18f/0x210 [ 464.761195] do_syscall_64+0xbf/0x390 [ 464.761213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.761225] RIP: 0033:0x7f81f04898d7 [ 464.761234] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 464.761245] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 464.761257] RAX: ffffffffffffffda RBX: 00007f81f04d3970 RCX: 00007f81f04898d7 [ 464.761264] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 464.761271] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 464.761278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 464.761285] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 464.761302] [ 464.774254] FAULT_INJECTION: forcing a failure. [ 464.774254] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 464.774562] loop0: detected capacity change from 0 to 16383 [ 464.775344] CPU: 1 UID: 0 PID: 5648 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 464.775375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 464.775389] Call Trace: [ 464.775397] [ 464.775405] dump_stack_lvl+0xfa/0x120 [ 464.775443] should_fail_ex+0x4d7/0x5e0 [ 464.775475] _copy_to_user+0x32/0xd0 [ 464.775505] simple_read_from_buffer+0xe0/0x180 02:37:13 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 25) [ 464.775535] proc_fail_nth_read+0x18a/0x240 [ 464.775569] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 464.775602] ? security_file_permission+0x22/0x90 [ 464.775637] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 464.775668] vfs_read+0x1eb/0xc70 [ 464.775703] ? __pfx_vfs_read+0x10/0x10 [ 464.775732] ? lock_release+0xc8/0x290 [ 464.775769] ? __fget_files+0x20d/0x3b0 [ 464.775808] ksys_read+0x121/0x240 [ 464.775835] ? __pfx_ksys_read+0x10/0x10 [ 464.775874] do_syscall_64+0xbf/0x390 [ 464.775910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.775933] RIP: 0033:0x7fdc0606b69c [ 464.775950] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 464.775970] RSP: 002b:00007fdc0362e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 464.775992] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fdc0606b69c [ 464.776006] RDX: 000000000000000f RSI: 00007fdc0362e1e0 RDI: 0000000000000003 [ 464.776019] RBP: 00007fdc0362e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 464.776040] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 464.776053] R13: 00007ffde43bc0bf R14: 00007fdc0362e300 R15: 0000000000022000 [ 464.776087] [ 464.805188] FAULT_INJECTION: forcing a failure. [ 464.805188] name failslab, interval 1, probability 0, space 0, times 0 [ 464.806107] CPU: 0 UID: 0 PID: 5649 Comm: syz-executor.4 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 464.806123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 464.806129] Call Trace: [ 464.806134] [ 464.806138] dump_stack_lvl+0xfa/0x120 [ 464.806156] should_fail_ex+0x4d7/0x5e0 [ 464.806171] ? security_file_alloc+0x35/0x130 [ 464.806188] should_failslab+0xc2/0x120 [ 464.806205] kmem_cache_alloc_noprof+0x80/0x690 [ 464.806217] ? __create_object+0x59/0x80 [ 464.806232] ? security_file_alloc+0x35/0x130 [ 464.806248] security_file_alloc+0x35/0x130 [ 464.806266] init_file+0x95/0x4c0 [ 464.806286] alloc_empty_file+0x76/0x1e0 [ 464.806306] alloc_file_pseudo+0x12b/0x220 [ 464.806326] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 464.806347] ? lock_is_held_type+0x9e/0x120 [ 464.806366] __anon_inode_getfile+0xe1/0x280 [ 464.806383] __do_sys_perf_event_open+0x18cb/0x2c20 [ 464.806410] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 464.806438] ? ksys_write+0x1a3/0x240 [ 464.806454] ? __pfx_ksys_write+0x10/0x10 [ 464.806475] do_syscall_64+0xbf/0x390 [ 464.806494] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.806505] RIP: 0033:0x7fdacd187b19 [ 464.806514] 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 [ 464.806525] RSP: 002b:00007fdaca6fd188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 464.806536] RAX: ffffffffffffffda RBX: 00007fdacd29af60 RCX: 00007fdacd187b19 [ 464.806544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 464.806551] RBP: 00007fdaca6fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 464.806558] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 464.806566] R13: 00007fffe32c487f R14: 00007fdaca6fd300 R15: 0000000000022000 [ 464.806584] 02:37:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 5) 02:37:13 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 14) 02:37:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 22) [ 464.902963] FAULT_INJECTION: forcing a failure. [ 464.902963] name failslab, interval 1, probability 0, space 0, times 0 [ 464.904069] CPU: 0 UID: 0 PID: 5654 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 464.904086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 464.904093] Call Trace: [ 464.904097] [ 464.904101] dump_stack_lvl+0xfa/0x120 [ 464.904122] should_fail_ex+0x4d7/0x5e0 [ 464.904138] ? __kernfs_new_node+0xd3/0x870 [ 464.904158] should_failslab+0xc2/0x120 [ 464.904176] kmem_cache_alloc_noprof+0x80/0x690 [ 464.904187] ? perf_trace_lock_acquire+0xc9/0x700 [ 464.904208] ? perf_trace_lock_acquire+0xc9/0x700 [ 464.904228] ? __kernfs_new_node+0xd3/0x870 [ 464.904245] __kernfs_new_node+0xd3/0x870 [ 464.904266] ? __pfx___kernfs_new_node+0x10/0x10 [ 464.904288] ? lock_acquire+0x15e/0x2f0 [ 464.904304] ? kernfs_root+0x23/0x2a0 [ 464.904322] ? find_held_lock+0x2b/0x80 [ 464.904334] ? kernfs_root+0xee/0x2a0 [ 464.904352] ? lock_release+0xc8/0x290 [ 464.904367] ? lock_is_held_type+0x9e/0x120 [ 464.904388] kernfs_new_node+0x13c/0x1e0 [ 464.904404] __kernfs_create_file+0x55/0x360 [ 464.904423] sysfs_add_file_mode_ns+0x21c/0x440 [ 464.904443] ? __pfx_dev_attr_store+0x10/0x10 [ 464.904465] internal_create_group+0x571/0xeb0 [ 464.904490] ? __pfx_internal_create_group+0x10/0x10 [ 464.904508] ? blk_validate_limits+0xc27/0x15c0 [ 464.904530] ? lock_is_held_type+0x9e/0x120 [ 464.904548] loop_configure+0xc46/0x15a0 [ 464.904580] ? __pfx_loop_configure+0x10/0x10 [ 464.904615] ? avc_has_extended_perms+0x107/0xf20 [ 464.904634] ? find_held_lock+0x2b/0x80 [ 464.904646] ? avc_has_extended_perms+0x23b/0xf20 [ 464.904664] ? lock_release+0xc8/0x290 [ 464.904682] lo_ioctl+0x66d/0x1ca0 [ 464.904699] ? perf_tp_event+0x807/0xe70 [ 464.904714] ? __pfx_lo_ioctl+0x10/0x10 [ 464.904729] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 464.904749] ? __pfx_perf_tp_event+0x10/0x10 [ 464.904764] ? perf_trace_preemptirq_template+0x259/0x430 [ 464.904784] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 464.904801] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 464.904824] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 464.904863] ? down_write_nested+0x130/0x1f0 [ 464.904882] ? __fget_files+0x34/0x3b0 [ 464.904897] ? find_held_lock+0x2b/0x80 [ 464.904909] ? __fget_files+0x203/0x3b0 [ 464.904924] ? __pfx_lo_ioctl+0x10/0x10 [ 464.904940] blkdev_ioctl+0x365/0x6d0 [ 464.904959] ? __pfx_blkdev_ioctl+0x10/0x10 [ 464.904977] ? selinux_file_ioctl+0xb9/0x280 [ 464.904995] ? __pfx_blkdev_ioctl+0x10/0x10 [ 464.905014] __x64_sys_ioctl+0x18f/0x210 [ 464.905033] do_syscall_64+0xbf/0x390 [ 464.905052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.905064] RIP: 0033:0x7f9b53f828d7 [ 464.905074] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 464.905085] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 464.905097] RAX: ffffffffffffffda RBX: 00007f9b53fcc970 RCX: 00007f9b53f828d7 [ 464.905105] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 464.905112] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 464.905120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 464.905127] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 464.905144] [ 464.952244] loop6: detected capacity change from 0 to 16383 [ 464.965309] FAULT_INJECTION: forcing a failure. [ 464.965309] name failslab, interval 1, probability 0, space 0, times 0 [ 464.966371] CPU: 0 UID: 0 PID: 5661 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 464.966387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 464.966394] Call Trace: [ 464.966398] [ 464.966403] dump_stack_lvl+0xfa/0x120 [ 464.966422] should_fail_ex+0x4d7/0x5e0 [ 464.966437] ? security_file_alloc+0x35/0x130 [ 464.966455] should_failslab+0xc2/0x120 [ 464.966472] kmem_cache_alloc_noprof+0x80/0x690 [ 464.966484] ? __create_object+0x59/0x80 [ 464.966499] ? security_file_alloc+0x35/0x130 [ 464.966515] security_file_alloc+0x35/0x130 [ 464.966532] init_file+0x95/0x4c0 [ 464.966560] alloc_empty_file+0x76/0x1e0 [ 464.966580] alloc_file_pseudo+0x12b/0x220 [ 464.966599] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 464.966619] ? lock_is_held_type+0x9e/0x120 [ 464.966638] __anon_inode_getfile+0xe1/0x280 [ 464.966654] __do_sys_perf_event_open+0x18cb/0x2c20 [ 464.966679] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 464.966706] ? ksys_write+0x1a3/0x240 [ 464.966721] ? __pfx_ksys_write+0x10/0x10 [ 464.966741] do_syscall_64+0xbf/0x390 [ 464.966759] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.966771] RIP: 0033:0x7f8b687fbb19 [ 464.966781] 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 [ 464.966792] RSP: 002b:00007f8b65d71188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 464.966803] RAX: ffffffffffffffda RBX: 00007f8b6890ef60 RCX: 00007f8b687fbb19 [ 464.966811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 464.966818] RBP: 00007f8b65d711d0 R08: 0000000000000000 R09: 0000000000000000 [ 464.966826] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 464.966833] R13: 00007ffdcd509f0f R14: 00007f8b65d71300 R15: 0000000000022000 [ 464.966849] [ 464.974563] loop5: detected capacity change from 0 to 16383 [ 464.989766] loop0: detected capacity change from 0 to 16383 02:37:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 15) 02:37:22 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x540b, 0x0) 02:37:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 6) 02:37:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 23) 02:37:22 executing program 2: perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:22 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x25, 0x0) 02:37:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 15) 02:37:22 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 26) [ 473.862725] loop6: detected capacity change from 0 to 16383 [ 473.885358] loop0: detected capacity change from 0 to 16383 [ 473.889996] FAULT_INJECTION: forcing a failure. [ 473.889996] name failslab, interval 1, probability 0, space 0, times 0 [ 473.892074] CPU: 1 UID: 0 PID: 5686 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 473.892104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 473.892117] Call Trace: [ 473.892124] [ 473.892132] dump_stack_lvl+0xfa/0x120 [ 473.892169] should_fail_ex+0x4d7/0x5e0 [ 473.892197] ? security_inode_alloc+0x3e/0x130 [ 473.892224] should_failslab+0xc2/0x120 [ 473.892255] kmem_cache_alloc_noprof+0x80/0x690 [ 473.892276] ? __pfx_map_id_range_down+0x10/0x10 [ 473.892317] ? security_inode_alloc+0x3e/0x130 [ 473.892342] security_inode_alloc+0x3e/0x130 [ 473.892370] inode_init_always_gfp+0xc9d/0xff0 [ 473.892403] alloc_inode+0x8d/0x250 [ 473.892436] new_inode+0x1e/0x160 [ 473.892471] __shmem_get_inode+0x17c/0xe80 [ 473.892503] __shmem_file_setup+0x107/0x370 [ 473.892529] ? alloc_fd+0x2c1/0x560 [ 473.892555] alloc_file+0x2ae/0x590 [ 473.892583] __x64_sys_memfd_create+0x193/0x280 [ 473.892609] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 473.892643] do_syscall_64+0xbf/0x390 [ 473.892679] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.892716] RIP: 0033:0x7f3bf5e77b19 [ 473.892733] 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 [ 473.892754] RSP: 002b:00007f3bf33ece98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 473.892775] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f3bf5e77b19 [ 473.892790] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f3bf5ed10fb [ 473.892803] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 473.892816] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 473.892829] R13: 00007fffbca3420f R14: 00000000007ffff4 R15: 0000000000022000 [ 473.892858] 02:37:31 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 7) 02:37:31 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 24) 02:37:31 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x26, 0x0) 02:37:31 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 27) 02:37:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 16) 02:37:31 executing program 2: perf_event_open(&(0x7f0000000000)={0x6f, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:31 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (fail_nth: 16) 02:37:31 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x540c, 0x0) [ 483.310240] loop0: detected capacity change from 0 to 16383 [ 483.311827] FAULT_INJECTION: forcing a failure. [ 483.311827] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 483.313689] CPU: 1 UID: 0 PID: 5699 Comm: syz-executor.4 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 483.313720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 483.313733] Call Trace: [ 483.313739] [ 483.313748] dump_stack_lvl+0xfa/0x120 [ 483.313784] should_fail_ex+0x4d7/0x5e0 [ 483.313813] _copy_to_user+0x32/0xd0 [ 483.313841] simple_read_from_buffer+0xe0/0x180 [ 483.313869] proc_fail_nth_read+0x18a/0x240 [ 483.313900] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 483.313932] ? security_file_permission+0x22/0x90 [ 483.313966] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 483.313996] vfs_read+0x1eb/0xc70 [ 483.314036] ? __pfx_vfs_read+0x10/0x10 [ 483.314064] ? lock_release+0xc8/0x290 [ 483.314099] ? __fget_files+0x20d/0x3b0 [ 483.314135] ksys_read+0x121/0x240 [ 483.314161] ? __pfx_ksys_read+0x10/0x10 [ 483.314197] do_syscall_64+0xbf/0x390 [ 483.314232] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.314254] RIP: 0033:0x7fdacd13a69c [ 483.314270] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 483.314291] RSP: 002b:00007fdaca6fd170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 483.314311] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fdacd13a69c [ 483.314325] RDX: 000000000000000f RSI: 00007fdaca6fd1e0 RDI: 0000000000000003 [ 483.314338] RBP: 00007fdaca6fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 483.314351] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 483.314364] R13: 00007fffe32c487f R14: 00007fdaca6fd300 R15: 0000000000022000 [ 483.314393] [ 483.373614] loop5: detected capacity change from 0 to 16383 02:37:32 executing program 2: perf_event_open(&(0x7f0000000000)={0x6f00, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 483.411423] FAULT_INJECTION: forcing a failure. [ 483.411423] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 483.413276] CPU: 0 UID: 0 PID: 5708 Comm: syz-executor.3 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 483.413305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 483.413318] Call Trace: [ 483.413325] [ 483.413334] dump_stack_lvl+0xfa/0x120 [ 483.413370] should_fail_ex+0x4d7/0x5e0 [ 483.413399] _copy_to_user+0x32/0xd0 [ 483.413427] simple_read_from_buffer+0xe0/0x180 [ 483.413454] proc_fail_nth_read+0x18a/0x240 [ 483.413486] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 483.413518] ? security_file_permission+0x22/0x90 [ 483.413552] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 483.413582] vfs_read+0x1eb/0xc70 [ 483.413615] ? __pfx_vfs_read+0x10/0x10 [ 483.413643] ? lock_release+0xc8/0x290 [ 483.413678] ? __fget_files+0x20d/0x3b0 [ 483.413714] ksys_read+0x121/0x240 [ 483.413740] ? __pfx_ksys_read+0x10/0x10 [ 483.413776] do_syscall_64+0xbf/0x390 [ 483.413811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.413834] RIP: 0033:0x7f8b687ae69c [ 483.413851] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 483.413871] RSP: 002b:00007f8b65d71170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 483.413892] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f8b687ae69c [ 483.413907] RDX: 000000000000000f RSI: 00007f8b65d711e0 RDI: 0000000000000003 [ 483.413920] RBP: 00007f8b65d711d0 R08: 0000000000000000 R09: 0000000000000000 [ 483.413933] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 483.413946] R13: 00007ffdcd509f0f R14: 00007f8b65d71300 R15: 0000000000022000 [ 483.413975] 02:37:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 483.463638] FAULT_INJECTION: forcing a failure. [ 483.463638] name failslab, interval 1, probability 0, space 0, times 0 [ 483.465642] CPU: 1 UID: 0 PID: 5714 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 483.465672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 483.465685] Call Trace: [ 483.465693] [ 483.465701] dump_stack_lvl+0xfa/0x120 [ 483.465737] should_fail_ex+0x4d7/0x5e0 [ 483.465767] ? __kernfs_new_node+0xd3/0x870 [ 483.465801] should_failslab+0xc2/0x120 [ 483.465832] kmem_cache_alloc_noprof+0x80/0x690 [ 483.465862] ? __kernfs_new_node+0xd3/0x870 [ 483.465894] __kernfs_new_node+0xd3/0x870 [ 483.465932] ? __pfx___kernfs_new_node+0x10/0x10 [ 483.465970] ? lock_acquire+0x15e/0x2f0 [ 483.466001] ? kernfs_root+0x23/0x2a0 [ 483.466041] ? find_held_lock+0x2b/0x80 [ 483.466063] ? kernfs_root+0xee/0x2a0 [ 483.466095] ? lock_release+0xc8/0x290 [ 483.466122] ? lock_is_held_type+0x9e/0x120 [ 483.466158] kernfs_new_node+0x13c/0x1e0 [ 483.466187] __kernfs_create_file+0x55/0x360 [ 483.466219] sysfs_add_file_mode_ns+0x21c/0x440 [ 483.466254] ? __pfx_dev_attr_store+0x10/0x10 [ 483.466287] internal_create_group+0x571/0xeb0 [ 483.466330] ? __pfx_internal_create_group+0x10/0x10 [ 483.466365] ? blk_validate_limits+0xc27/0x15c0 [ 483.466402] ? lock_is_held_type+0x9e/0x120 [ 483.466433] loop_configure+0xc46/0x15a0 [ 483.466486] ? __pfx_loop_configure+0x10/0x10 [ 483.466530] ? avc_has_extended_perms+0x107/0xf20 [ 483.466564] ? find_held_lock+0x2b/0x80 [ 483.466586] ? avc_has_extended_perms+0x23b/0xf20 [ 483.466618] ? lock_release+0xc8/0x290 [ 483.466650] lo_ioctl+0x66d/0x1ca0 [ 483.466684] ? __pfx_lo_ioctl+0x10/0x10 [ 483.466711] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 483.466752] ? lock_acquire+0x15e/0x2f0 [ 483.466780] ? __virt_addr_valid+0x1c6/0x5d0 [ 483.466804] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 483.466836] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 483.466865] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 483.466894] ? lock_release+0xc8/0x290 [ 483.466925] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 483.466988] ? down_write_nested+0x130/0x1f0 [ 483.467021] ? __fget_files+0x34/0x3b0 [ 483.467047] ? find_held_lock+0x2b/0x80 [ 483.467069] ? __fget_files+0x203/0x3b0 [ 483.467096] ? __pfx_lo_ioctl+0x10/0x10 [ 483.467124] blkdev_ioctl+0x365/0x6d0 [ 483.467158] ? __pfx_blkdev_ioctl+0x10/0x10 [ 483.467192] ? selinux_file_ioctl+0xb9/0x280 [ 483.467220] ? __pfx_blkdev_ioctl+0x10/0x10 [ 483.467255] __x64_sys_ioctl+0x18f/0x210 [ 483.467280] do_syscall_64+0xbf/0x390 [ 483.467314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.467339] RIP: 0033:0x7f9b53f828d7 [ 483.467358] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 483.467378] RSP: 002b:00007f9b514d6e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 483.467399] RAX: ffffffffffffffda RBX: 00007f9b53fcc970 RCX: 00007f9b53f828d7 [ 483.467414] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 483.467426] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 483.467439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 483.467451] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 483.467479] 02:37:32 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x540d, 0x0) 02:37:32 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 25) 02:37:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x402, 0x0) 02:37:32 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 8) 02:37:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 483.538506] loop6: detected capacity change from 0 to 16383 [ 483.642567] FAULT_INJECTION: forcing a failure. [ 483.642567] name failslab, interval 1, probability 0, space 0, times 0 [ 483.644444] CPU: 0 UID: 0 PID: 5728 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 483.644474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 483.644486] Call Trace: [ 483.644493] [ 483.644501] dump_stack_lvl+0xfa/0x120 [ 483.644538] should_fail_ex+0x4d7/0x5e0 [ 483.644566] ? __d_alloc+0x31/0xa10 [ 483.644594] should_failslab+0xc2/0x120 [ 483.644625] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 483.644649] ? find_held_lock+0x2b/0x80 [ 483.644680] ? __d_alloc+0x31/0xa10 [ 483.644708] __d_alloc+0x31/0xa10 [ 483.644738] ? mpol_shared_policy_init+0x24f/0x390 [ 483.644768] d_alloc_pseudo+0x1d/0xc0 [ 483.644789] alloc_file_pseudo+0xbe/0x220 [ 483.644840] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 483.644874] ? __shmem_get_inode+0x682/0xe80 [ 483.644906] __shmem_file_setup+0x1a7/0x370 [ 483.644931] ? alloc_fd+0x2c1/0x560 [ 483.644958] alloc_file+0x2ae/0x590 [ 483.644985] __x64_sys_memfd_create+0x193/0x280 [ 483.645011] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 483.645052] do_syscall_64+0xbf/0x390 [ 483.645086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.645109] RIP: 0033:0x7f3bf5e77b19 [ 483.645126] 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 [ 483.645147] RSP: 002b:00007f3bf33ece98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 483.645168] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f3bf5e77b19 [ 483.645183] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f3bf5ed10fb [ 483.645196] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 483.645209] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 483.645221] R13: 00007fffbca3420f R14: 00000000007ffff4 R15: 0000000000022000 [ 483.645249] [ 483.671010] loop0: detected capacity change from 0 to 16383 02:37:32 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x6f, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:32 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 28) 02:37:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x403, 0x0) 02:37:32 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 02:37:32 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 26) [ 483.795474] loop6: detected capacity change from 0 to 16383 [ 483.899721] loop0: detected capacity change from 0 to 16383 02:37:41 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5413, 0x0) 02:37:41 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 27) 02:37:41 executing program 4: perf_event_open(&(0x7f0000000000)={0x6f, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:41 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x87, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x6f, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:41 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 29) 02:37:41 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 9) 02:37:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x404, 0x0) [ 492.969115] FAULT_INJECTION: forcing a failure. [ 492.969115] name failslab, interval 1, probability 0, space 0, times 0 [ 492.970373] CPU: 0 UID: 0 PID: 5759 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 492.970390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 492.970398] Call Trace: [ 492.970402] [ 492.970407] dump_stack_lvl+0xfa/0x120 [ 492.970430] should_fail_ex+0x4d7/0x5e0 [ 492.970447] ? __kernfs_new_node+0xd3/0x870 [ 492.970467] should_failslab+0xc2/0x120 [ 492.970486] kmem_cache_alloc_noprof+0x80/0x690 [ 492.970503] ? __kernfs_new_node+0xd3/0x870 [ 492.970521] __kernfs_new_node+0xd3/0x870 [ 492.970542] ? __pfx___kernfs_new_node+0x10/0x10 [ 492.970564] ? lock_acquire+0x15e/0x2f0 [ 492.970581] ? kernfs_root+0x23/0x2a0 [ 492.970599] ? find_held_lock+0x2b/0x80 [ 492.970612] ? kernfs_root+0xee/0x2a0 [ 492.970630] ? lock_release+0xc8/0x290 [ 492.970646] ? lock_is_held_type+0x9e/0x120 [ 492.970667] kernfs_new_node+0x13c/0x1e0 [ 492.970683] __kernfs_create_file+0x55/0x360 [ 492.970700] sysfs_add_file_mode_ns+0x21c/0x440 [ 492.970720] ? __pfx_dev_attr_store+0x10/0x10 [ 492.970739] internal_create_group+0x571/0xeb0 [ 492.970764] ? __pfx_internal_create_group+0x10/0x10 [ 492.970783] ? blk_validate_limits+0xc27/0x15c0 [ 492.970805] ? lock_is_held_type+0x9e/0x120 [ 492.970823] loop_configure+0xc46/0x15a0 [ 492.970853] ? __pfx_loop_configure+0x10/0x10 [ 492.970878] ? avc_has_extended_perms+0x107/0xf20 [ 492.970897] ? find_held_lock+0x2b/0x80 [ 492.970910] ? avc_has_extended_perms+0x23b/0xf20 [ 492.970928] ? lock_release+0xc8/0x290 [ 492.970946] lo_ioctl+0x66d/0x1ca0 [ 492.970963] ? perf_tp_event+0x807/0xe70 [ 492.970978] ? __pfx_lo_ioctl+0x10/0x10 [ 492.970993] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 492.971013] ? __pfx_perf_tp_event+0x10/0x10 [ 492.971033] ? perf_trace_preemptirq_template+0x259/0x430 [ 492.971054] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 492.971070] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 492.971089] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 492.971125] ? down_write_nested+0x130/0x1f0 [ 492.971143] ? __fget_files+0x34/0x3b0 [ 492.971159] ? find_held_lock+0x2b/0x80 [ 492.971171] ? __fget_files+0x203/0x3b0 [ 492.971187] ? __pfx_lo_ioctl+0x10/0x10 [ 492.971202] blkdev_ioctl+0x365/0x6d0 [ 492.971222] ? __pfx_blkdev_ioctl+0x10/0x10 [ 492.971241] ? selinux_file_ioctl+0xb9/0x280 [ 492.971257] ? __pfx_blkdev_ioctl+0x10/0x10 [ 492.971277] __x64_sys_ioctl+0x18f/0x210 [ 492.971291] do_syscall_64+0xbf/0x390 [ 492.971311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.971324] RIP: 0033:0x7f81f04898d7 [ 492.971333] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 492.971345] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 492.971357] RAX: ffffffffffffffda RBX: 00007f81f04d3970 RCX: 00007f81f04898d7 [ 492.971366] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 492.971373] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 492.971380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 492.971387] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 492.971403] [ 492.999868] loop5: detected capacity change from 0 to 16383 02:37:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x6f00, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 493.057151] loop0: detected capacity change from 0 to 16383 02:37:41 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 10) [ 493.069179] FAULT_INJECTION: forcing a failure. [ 493.069179] name failslab, interval 1, probability 0, space 0, times 0 [ 493.071156] CPU: 1 UID: 0 PID: 5769 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 493.071189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 493.071202] Call Trace: [ 493.071209] [ 493.071218] dump_stack_lvl+0xfa/0x120 [ 493.071256] should_fail_ex+0x4d7/0x5e0 [ 493.071287] ? __kernfs_new_node+0xd3/0x870 [ 493.071322] should_failslab+0xc2/0x120 [ 493.071356] kmem_cache_alloc_noprof+0x80/0x690 [ 493.071389] ? __kernfs_new_node+0xd3/0x870 [ 493.071423] __kernfs_new_node+0xd3/0x870 [ 493.071464] ? __pfx___kernfs_new_node+0x10/0x10 [ 493.071505] ? lock_acquire+0x15e/0x2f0 [ 493.071537] ? kernfs_root+0x23/0x2a0 [ 493.071572] ? find_held_lock+0x2b/0x80 [ 493.071595] ? kernfs_root+0xee/0x2a0 [ 493.071630] ? lock_release+0xc8/0x290 [ 493.071659] ? lock_is_held_type+0x9e/0x120 [ 493.071697] kernfs_new_node+0x13c/0x1e0 [ 493.071728] __kernfs_create_file+0x55/0x360 [ 493.071762] sysfs_add_file_mode_ns+0x21c/0x440 [ 493.071799] ? __pfx_dev_attr_store+0x10/0x10 [ 493.071835] internal_create_group+0x571/0xeb0 [ 493.071882] ? __pfx_internal_create_group+0x10/0x10 [ 493.071919] ? blk_validate_limits+0xc27/0x15c0 [ 493.071959] ? lock_is_held_type+0x9e/0x120 [ 493.071993] loop_configure+0xc46/0x15a0 [ 493.072056] ? __pfx_loop_configure+0x10/0x10 [ 493.072104] ? avc_has_extended_perms+0x107/0xf20 [ 493.072140] ? find_held_lock+0x2b/0x80 [ 493.072163] ? avc_has_extended_perms+0x23b/0xf20 [ 493.072198] ? lock_release+0xc8/0x290 [ 493.072233] lo_ioctl+0x66d/0x1ca0 [ 493.072269] ? __pfx_lo_ioctl+0x10/0x10 [ 493.072298] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 493.072342] ? lock_acquire+0x15e/0x2f0 [ 493.072373] ? __virt_addr_valid+0x1c6/0x5d0 [ 493.072399] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 493.072433] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 493.072464] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 493.072495] ? lock_release+0xc8/0x290 [ 493.072529] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 493.072597] ? down_write_nested+0x130/0x1f0 [ 493.072632] ? __fget_files+0x34/0x3b0 [ 493.072660] ? find_held_lock+0x2b/0x80 [ 493.072684] ? __fget_files+0x203/0x3b0 [ 493.072713] ? __pfx_lo_ioctl+0x10/0x10 [ 493.072743] blkdev_ioctl+0x365/0x6d0 [ 493.072779] ? __pfx_blkdev_ioctl+0x10/0x10 [ 493.072816] ? selinux_file_ioctl+0xb9/0x280 [ 493.072846] ? __pfx_blkdev_ioctl+0x10/0x10 [ 493.072884] __x64_sys_ioctl+0x18f/0x210 [ 493.072928] do_syscall_64+0xbf/0x390 [ 493.072965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.072989] RIP: 0033:0x7f9b53f828d7 [ 493.073007] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 493.073029] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 493.073052] RAX: ffffffffffffffda RBX: 00007f9b53fcc970 RCX: 00007f9b53f828d7 [ 493.073067] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 493.073081] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 493.073094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 493.073108] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 493.073138] [ 493.156230] loop6: detected capacity change from 0 to 16383 02:37:41 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:41 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 28) [ 493.200994] FAULT_INJECTION: forcing a failure. [ 493.200994] name failslab, interval 1, probability 0, space 0, times 0 [ 493.202115] CPU: 0 UID: 0 PID: 5774 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 493.202133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 493.202141] Call Trace: [ 493.202145] [ 493.202150] dump_stack_lvl+0xfa/0x120 [ 493.202172] should_fail_ex+0x4d7/0x5e0 [ 493.202189] ? alloc_empty_file+0x58/0x1e0 [ 493.202208] should_failslab+0xc2/0x120 [ 493.202226] kmem_cache_alloc_noprof+0x80/0x690 [ 493.202239] ? d_instantiate+0x79/0xa0 [ 493.202259] ? alloc_empty_file+0x58/0x1e0 [ 493.202276] alloc_empty_file+0x58/0x1e0 [ 493.202295] alloc_file_pseudo+0x12b/0x220 [ 493.202314] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 493.202337] __shmem_file_setup+0x1a7/0x370 [ 493.202353] ? alloc_fd+0x2c1/0x560 [ 493.202367] alloc_file+0x2ae/0x590 [ 493.202383] __x64_sys_memfd_create+0x193/0x280 [ 493.202397] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 493.202415] do_syscall_64+0xbf/0x390 [ 493.202435] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.202448] RIP: 0033:0x7f3bf5e77b19 [ 493.202457] 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 [ 493.202468] RSP: 002b:00007f3bf33ece98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 493.202480] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f3bf5e77b19 [ 493.202488] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f3bf5ed10fb [ 493.202495] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 493.202502] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 493.202509] R13: 00007fffbca3420f R14: 00000000007ffff4 R15: 0000000000022000 [ 493.202524] [ 493.225326] loop0: detected capacity change from 0 to 16383 02:37:51 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 29) 02:37:51 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5414, 0x0) 02:37:51 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 30) 02:37:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x6f00, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x6f, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:51 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:51 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 11) 02:37:51 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x406, 0x0) [ 503.097591] loop5: detected capacity change from 0 to 16383 02:37:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x87, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:51 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:51 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 12) [ 503.171765] FAULT_INJECTION: forcing a failure. [ 503.171765] name failslab, interval 1, probability 0, space 0, times 0 [ 503.173880] CPU: 1 UID: 0 PID: 5804 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 503.173911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 503.173925] Call Trace: [ 503.173933] [ 503.173942] dump_stack_lvl+0xfa/0x120 [ 503.173981] should_fail_ex+0x4d7/0x5e0 [ 503.174012] ? __kernfs_new_node+0xd3/0x870 [ 503.174056] should_failslab+0xc2/0x120 [ 503.174090] kmem_cache_alloc_noprof+0x80/0x690 [ 503.174116] ? perf_trace_lock_acquire+0xc9/0x700 [ 503.174158] ? __kernfs_new_node+0xd3/0x870 [ 503.174193] __kernfs_new_node+0xd3/0x870 [ 503.174235] ? __pfx___kernfs_new_node+0x10/0x10 [ 503.174278] ? lock_acquire+0x15e/0x2f0 [ 503.174309] ? kernfs_root+0x23/0x2a0 [ 503.174344] ? find_held_lock+0x2b/0x80 [ 503.174368] ? kernfs_root+0xee/0x2a0 [ 503.174404] ? lock_release+0xc8/0x290 [ 503.174433] ? lock_is_held_type+0x9e/0x120 [ 503.174472] kernfs_new_node+0x13c/0x1e0 [ 503.174505] __kernfs_create_file+0x55/0x360 [ 503.174540] sysfs_add_file_mode_ns+0x21c/0x440 [ 503.174579] ? __pfx_dev_attr_store+0x10/0x10 [ 503.174615] internal_create_group+0x571/0xeb0 [ 503.174665] ? __pfx_internal_create_group+0x10/0x10 [ 503.174702] ? blk_validate_limits+0xc27/0x15c0 [ 503.174744] ? lock_is_held_type+0x9e/0x120 [ 503.174779] loop_configure+0xc46/0x15a0 [ 503.174841] ? __pfx_loop_configure+0x10/0x10 [ 503.174893] ? avc_has_extended_perms+0x107/0xf20 [ 503.174930] ? find_held_lock+0x2b/0x80 [ 503.174954] ? avc_has_extended_perms+0x23b/0xf20 [ 503.174989] ? lock_release+0xc8/0x290 [ 503.175025] lo_ioctl+0x66d/0x1ca0 [ 503.175063] ? __pfx_lo_ioctl+0x10/0x10 [ 503.175093] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 503.175139] ? lock_acquire+0x15e/0x2f0 [ 503.175170] ? __virt_addr_valid+0x1c6/0x5d0 [ 503.175197] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 503.175232] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 503.175263] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 503.175294] ? lock_release+0xc8/0x290 [ 503.175329] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 503.175403] ? down_write_nested+0x130/0x1f0 [ 503.175439] ? __fget_files+0x34/0x3b0 [ 503.175467] ? find_held_lock+0x2b/0x80 [ 503.175491] ? __fget_files+0x203/0x3b0 [ 503.175522] ? __pfx_lo_ioctl+0x10/0x10 [ 503.175552] blkdev_ioctl+0x365/0x6d0 [ 503.175589] ? __pfx_blkdev_ioctl+0x10/0x10 [ 503.175626] ? selinux_file_ioctl+0xb9/0x280 [ 503.175658] ? __pfx_blkdev_ioctl+0x10/0x10 [ 503.175697] __x64_sys_ioctl+0x18f/0x210 [ 503.175724] do_syscall_64+0xbf/0x390 [ 503.175761] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.175785] RIP: 0033:0x7f81f04898d7 [ 503.175802] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 503.175824] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 503.175847] RAX: ffffffffffffffda RBX: 00007f81f04d3970 RCX: 00007f81f04898d7 [ 503.175863] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 503.175877] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 503.175890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 503.175904] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 503.175938] [ 503.222229] FAULT_INJECTION: forcing a failure. [ 503.222229] name failslab, interval 1, probability 0, space 0, times 0 [ 503.224843] CPU: 0 UID: 0 PID: 5811 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 503.224860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 503.224867] Call Trace: [ 503.224871] [ 503.224876] dump_stack_lvl+0xfa/0x120 [ 503.224902] should_fail_ex+0x4d7/0x5e0 [ 503.224919] ? security_file_alloc+0x35/0x130 [ 503.224936] should_failslab+0xc2/0x120 [ 503.224953] kmem_cache_alloc_noprof+0x80/0x690 [ 503.224966] ? __create_object+0x59/0x80 [ 503.224980] ? security_file_alloc+0x35/0x130 [ 503.224996] security_file_alloc+0x35/0x130 [ 503.225013] init_file+0x95/0x4c0 [ 503.225048] alloc_empty_file+0x76/0x1e0 [ 503.225069] alloc_file_pseudo+0x12b/0x220 [ 503.225089] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 503.225114] __shmem_file_setup+0x1a7/0x370 [ 503.225129] ? alloc_fd+0x2c1/0x560 [ 503.225144] alloc_file+0x2ae/0x590 [ 503.225160] __x64_sys_memfd_create+0x193/0x280 [ 503.225174] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 503.225194] do_syscall_64+0xbf/0x390 [ 503.225213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.225226] RIP: 0033:0x7f3bf5e77b19 [ 503.225236] 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 [ 503.225247] RSP: 002b:00007f3bf33ece98 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 503.225259] RAX: ffffffffffffffda RBX: 00000000200008c0 RCX: 00007f3bf5e77b19 [ 503.225267] RDX: 00000000007ffff4 RSI: 0000000000000000 RDI: 00007f3bf5ed10fb [ 503.225274] RBP: 0000000000000001 R08: fffffffffffffffa R09: 0000000000000000 [ 503.225281] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 503.225288] R13: 00007fffbca3420f R14: 00000000007ffff4 R15: 0000000000022000 [ 503.225305] [ 503.240408] loop6: detected capacity change from 0 to 16383 [ 503.250900] loop0: detected capacity change from 0 to 16383 02:37:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x6f, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:51 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:51 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x407, 0x0) 02:37:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:37:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:00 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 30) 02:38:00 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 13) 02:38:00 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 31) 02:38:00 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5415, 0x0) 02:38:00 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:00 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x408, 0x0) 02:38:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x87, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 511.828792] FAULT_INJECTION: forcing a failure. [ 511.828792] name failslab, interval 1, probability 0, space 0, times 0 [ 511.829774] CPU: 1 UID: 0 PID: 5831 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 511.829791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.829798] Call Trace: [ 511.829803] [ 511.829808] dump_stack_lvl+0xfa/0x120 [ 511.829830] should_fail_ex+0x4d7/0x5e0 [ 511.829848] ? __kernfs_new_node+0xd3/0x870 [ 511.829867] should_failslab+0xc2/0x120 [ 511.829885] kmem_cache_alloc_noprof+0x80/0x690 [ 511.829902] ? __kernfs_new_node+0xd3/0x870 [ 511.829919] __kernfs_new_node+0xd3/0x870 [ 511.829940] ? __pfx___kernfs_new_node+0x10/0x10 [ 511.829960] ? lock_acquire+0x15e/0x2f0 [ 511.829978] ? kernfs_root+0x23/0x2a0 [ 511.829995] ? find_held_lock+0x2b/0x80 [ 511.830008] ? kernfs_root+0xee/0x2a0 [ 511.830029] ? lock_release+0xc8/0x290 [ 511.830044] ? lock_is_held_type+0x9e/0x120 [ 511.830064] kernfs_new_node+0x13c/0x1e0 [ 511.830080] __kernfs_create_file+0x55/0x360 [ 511.830097] sysfs_add_file_mode_ns+0x21c/0x440 [ 511.830116] ? __pfx_dev_attr_store+0x10/0x10 [ 511.830137] internal_create_group+0x571/0xeb0 [ 511.830160] ? __pfx_internal_create_group+0x10/0x10 [ 511.830179] ? blk_validate_limits+0xc27/0x15c0 [ 511.830200] ? lock_is_held_type+0x9e/0x120 [ 511.830217] loop_configure+0xc46/0x15a0 [ 511.830246] ? __pfx_loop_configure+0x10/0x10 [ 511.830272] ? avc_has_extended_perms+0x107/0xf20 [ 511.830294] ? find_held_lock+0x2b/0x80 [ 511.830305] ? avc_has_extended_perms+0x23b/0xf20 [ 511.830323] ? lock_release+0xc8/0x290 [ 511.830340] lo_ioctl+0x66d/0x1ca0 [ 511.830359] ? __pfx_lo_ioctl+0x10/0x10 [ 511.830374] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 511.830396] ? lock_acquire+0x15e/0x2f0 [ 511.830411] ? __virt_addr_valid+0x1c6/0x5d0 [ 511.830425] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.830443] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.830459] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.830474] ? lock_release+0xc8/0x290 [ 511.830491] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 511.830526] ? down_write_nested+0x130/0x1f0 [ 511.830544] ? __fget_files+0x34/0x3b0 [ 511.830558] ? find_held_lock+0x2b/0x80 [ 511.830571] ? __fget_files+0x203/0x3b0 [ 511.830585] ? __pfx_lo_ioctl+0x10/0x10 [ 511.830601] blkdev_ioctl+0x365/0x6d0 [ 511.830620] ? __pfx_blkdev_ioctl+0x10/0x10 [ 511.830638] ? selinux_file_ioctl+0xb9/0x280 [ 511.830654] ? __pfx_blkdev_ioctl+0x10/0x10 [ 511.830673] __x64_sys_ioctl+0x18f/0x210 [ 511.830687] do_syscall_64+0xbf/0x390 [ 511.830705] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.830718] RIP: 0033:0x7f9b53f828d7 [ 511.830727] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 511.830739] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 511.830750] RAX: ffffffffffffffda RBX: 00007f9b53fcc970 RCX: 00007f9b53f828d7 [ 511.830758] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 511.830765] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 511.830772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 511.830779] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 511.830794] 02:38:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 511.901531] loop6: detected capacity change from 0 to 16383 [ 511.902301] loop0: detected capacity change from 0 to 16383 [ 511.903587] loop5: detected capacity change from 0 to 16383 02:38:00 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x409, 0x0) 02:38:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:00 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 32) 02:38:00 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:00 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 31) 02:38:00 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 14) [ 512.037199] loop6: detected capacity change from 0 to 16383 02:38:00 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x40a, 0x0) 02:38:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:00 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5416, 0x0) 02:38:00 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 33) [ 512.137518] FAULT_INJECTION: forcing a failure. [ 512.137518] name failslab, interval 1, probability 0, space 0, times 0 [ 512.138486] CPU: 1 UID: 0 PID: 5867 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 512.138503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 512.138511] Call Trace: [ 512.138516] [ 512.138521] dump_stack_lvl+0xfa/0x120 [ 512.138544] should_fail_ex+0x4d7/0x5e0 [ 512.138562] ? __kernfs_new_node+0xd3/0x870 [ 512.138582] should_failslab+0xc2/0x120 [ 512.138601] kmem_cache_alloc_noprof+0x80/0x690 [ 512.138615] ? perf_trace_lock_acquire+0xc9/0x700 [ 512.138638] ? __kernfs_new_node+0xd3/0x870 [ 512.138656] __kernfs_new_node+0xd3/0x870 [ 512.138677] ? __pfx___kernfs_new_node+0x10/0x10 [ 512.138698] ? lock_acquire+0x15e/0x2f0 [ 512.138714] ? kernfs_root+0x23/0x2a0 [ 512.138732] ? find_held_lock+0x2b/0x80 [ 512.138745] ? kernfs_root+0xee/0x2a0 [ 512.138763] ? lock_release+0xc8/0x290 [ 512.138777] ? lock_is_held_type+0x9e/0x120 [ 512.138799] kernfs_new_node+0x13c/0x1e0 [ 512.138816] __kernfs_create_file+0x55/0x360 [ 512.138834] sysfs_add_file_mode_ns+0x21c/0x440 [ 512.138854] ? __pfx_dev_attr_store+0x10/0x10 [ 512.138875] internal_create_group+0x571/0xeb0 [ 512.138900] ? __pfx_internal_create_group+0x10/0x10 [ 512.138918] ? blk_validate_limits+0xc27/0x15c0 [ 512.138940] ? lock_is_held_type+0x9e/0x120 [ 512.138958] loop_configure+0xc46/0x15a0 [ 512.138990] ? __pfx_loop_configure+0x10/0x10 [ 512.139017] ? avc_has_extended_perms+0x107/0xf20 [ 512.139041] ? find_held_lock+0x2b/0x80 [ 512.139053] ? avc_has_extended_perms+0x23b/0xf20 [ 512.139071] ? lock_release+0xc8/0x290 [ 512.139089] lo_ioctl+0x66d/0x1ca0 [ 512.139108] ? __pfx_lo_ioctl+0x10/0x10 [ 512.139124] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 512.139147] ? lock_acquire+0x15e/0x2f0 [ 512.139162] ? __virt_addr_valid+0x1c6/0x5d0 [ 512.139176] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 512.139195] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 512.139211] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 512.139226] ? lock_release+0xc8/0x290 [ 512.139244] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 512.139282] ? down_write_nested+0x130/0x1f0 [ 512.139301] ? __fget_files+0x34/0x3b0 [ 512.139317] ? find_held_lock+0x2b/0x80 [ 512.139329] ? __fget_files+0x203/0x3b0 [ 512.139345] ? __pfx_lo_ioctl+0x10/0x10 [ 512.139360] blkdev_ioctl+0x365/0x6d0 [ 512.139379] ? __pfx_blkdev_ioctl+0x10/0x10 [ 512.139398] ? selinux_file_ioctl+0xb9/0x280 [ 512.139414] ? __pfx_blkdev_ioctl+0x10/0x10 [ 512.139434] __x64_sys_ioctl+0x18f/0x210 [ 512.139449] do_syscall_64+0xbf/0x390 [ 512.139468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.139480] RIP: 0033:0x7f9b53f828d7 [ 512.139490] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 512.139502] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 512.139514] RAX: ffffffffffffffda RBX: 00007f9b53fcc970 RCX: 00007f9b53f828d7 [ 512.139522] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 512.139529] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 512.139536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 512.139544] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 512.139562] [ 512.139966] FAULT_INJECTION: forcing a failure. [ 512.139966] name failslab, interval 1, probability 0, space 0, times 0 [ 512.154123] loop6: detected capacity change from 0 to 16383 [ 512.154272] CPU: 0 UID: 0 PID: 5869 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) 02:38:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 512.154307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 512.154322] Call Trace: [ 512.154330] [ 512.154340] dump_stack_lvl+0xfa/0x120 [ 512.154380] should_fail_ex+0x4d7/0x5e0 [ 512.154411] ? __kernfs_new_node+0xd3/0x870 [ 512.154448] should_failslab+0xc2/0x120 [ 512.154482] kmem_cache_alloc_noprof+0x80/0x690 [ 512.154508] ? perf_trace_lock_acquire+0xc9/0x700 [ 512.154549] ? __kernfs_new_node+0xd3/0x870 [ 512.154583] __kernfs_new_node+0xd3/0x870 [ 512.154624] ? __pfx___kernfs_new_node+0x10/0x10 [ 512.154665] ? lock_acquire+0x15e/0x2f0 [ 512.154696] ? kernfs_root+0x23/0x2a0 [ 512.154731] ? find_held_lock+0x2b/0x80 [ 512.154755] ? kernfs_root+0xee/0x2a0 [ 512.154790] ? lock_release+0xc8/0x290 [ 512.154819] ? lock_is_held_type+0x9e/0x120 [ 512.154858] kernfs_new_node+0x13c/0x1e0 [ 512.154888] __kernfs_create_file+0x55/0x360 [ 512.154922] sysfs_add_file_mode_ns+0x21c/0x440 [ 512.154960] ? __pfx_dev_attr_store+0x10/0x10 [ 512.154996] internal_create_group+0x571/0xeb0 [ 512.155052] ? __pfx_internal_create_group+0x10/0x10 [ 512.155089] ? blk_validate_limits+0xc27/0x15c0 [ 512.155130] ? lock_is_held_type+0x9e/0x120 [ 512.155164] loop_configure+0xc46/0x15a0 [ 512.155220] ? __pfx_loop_configure+0x10/0x10 [ 512.155268] ? avc_has_extended_perms+0x107/0xf20 [ 512.155305] ? find_held_lock+0x2b/0x80 [ 512.155328] ? avc_has_extended_perms+0x23b/0xf20 [ 512.155363] ? lock_release+0xc8/0x290 [ 512.155398] lo_ioctl+0x66d/0x1ca0 [ 512.155432] ? perf_tp_event+0x807/0xe70 [ 512.155458] ? __pfx_lo_ioctl+0x10/0x10 [ 512.155487] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 512.155527] ? __pfx_perf_tp_event+0x10/0x10 [ 512.155556] ? perf_trace_preemptirq_template+0x259/0x430 [ 512.155593] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 512.155624] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 512.155661] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 512.155729] ? down_write_nested+0x130/0x1f0 [ 512.155764] ? __fget_files+0x34/0x3b0 [ 512.155793] ? find_held_lock+0x2b/0x80 [ 512.155817] ? __fget_files+0x203/0x3b0 [ 512.155847] ? __pfx_lo_ioctl+0x10/0x10 [ 512.155877] blkdev_ioctl+0x365/0x6d0 [ 512.155913] ? __pfx_blkdev_ioctl+0x10/0x10 [ 512.155950] ? selinux_file_ioctl+0xb9/0x280 [ 512.155981] ? __pfx_blkdev_ioctl+0x10/0x10 [ 512.156019] __x64_sys_ioctl+0x18f/0x210 [ 512.156045] do_syscall_64+0xbf/0x390 [ 512.156082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.156106] RIP: 0033:0x7f81f04898d7 [ 512.156124] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 512.156147] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 512.156170] RAX: ffffffffffffffda RBX: 00007f81f04d3970 RCX: 00007f81f04898d7 [ 512.156186] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 512.156200] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 512.156213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 512.156227] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 512.156258] [ 512.158493] FAULT_INJECTION: forcing a failure. [ 512.158493] name failslab, interval 1, probability 0, space 0, times 0 [ 512.179682] loop0: detected capacity change from 0 to 16383 [ 512.180296] CPU: 0 UID: 0 PID: 5865 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 512.180328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 512.180341] Call Trace: [ 512.180349] [ 512.180358] dump_stack_lvl+0xfa/0x120 [ 512.180392] should_fail_ex+0x4d7/0x5e0 [ 512.180421] ? getname_flags.part.0+0x48/0x540 [ 512.180442] should_failslab+0xc2/0x120 [ 512.180474] kmem_cache_alloc_noprof+0x80/0x690 [ 512.180504] ? getname_flags.part.0+0x48/0x540 [ 512.180525] getname_flags.part.0+0x48/0x540 [ 512.180549] getname_flags+0x95/0xe0 [ 512.180577] do_sys_openat2+0x9f/0x1b0 [ 512.180599] ? __pfx_do_sys_openat2+0x10/0x10 [ 512.180620] ? perf_trace_run_bpf_submit+0xef/0x180 [ 512.180652] ? perf_trace_preemptirq_template+0x259/0x430 [ 512.180688] __x64_sys_openat+0x142/0x200 [ 512.180710] ? __pfx___x64_sys_openat+0x10/0x10 [ 512.180736] ? fput+0x6a/0x100 [ 512.180775] do_syscall_64+0xbf/0x390 [ 512.180811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.180834] RIP: 0033:0x7f3bf5e2aa04 [ 512.180851] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 512.180872] RSP: 002b:00007f3bf33ece20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 512.180894] RAX: ffffffffffffffda RBX: 00007f3bf5ec1970 RCX: 00007f3bf5e2aa04 [ 512.180910] RDX: 0000000000000002 RSI: 00007f3bf33ecf40 RDI: 00000000ffffff9c [ 512.180924] RBP: 00007f3bf33ecf40 R08: 0000000000000000 R09: 0000000000000000 [ 512.180938] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 512.180951] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 512.180980] 02:38:09 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 32) 02:38:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:09 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5418, 0x0) 02:38:09 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:09 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 34) 02:38:09 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x40b, 0x0) 02:38:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:09 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 15) [ 521.382875] loop5: detected capacity change from 0 to 16383 [ 521.385406] loop0: detected capacity change from 0 to 16383 02:38:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 33) 02:38:10 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 16) 02:38:10 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 521.465267] loop6: detected capacity change from 0 to 16383 [ 521.531629] FAULT_INJECTION: forcing a failure. [ 521.531629] name failslab, interval 1, probability 0, space 0, times 0 [ 521.532958] CPU: 0 UID: 0 PID: 5904 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 521.532981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 521.532990] Call Trace: [ 521.532997] [ 521.533003] dump_stack_lvl+0xfa/0x120 [ 521.533038] should_fail_ex+0x4d7/0x5e0 [ 521.533060] ? __kernfs_new_node+0xd3/0x870 [ 521.533086] should_failslab+0xc2/0x120 [ 521.533110] kmem_cache_alloc_noprof+0x80/0x690 [ 521.533134] ? __kernfs_new_node+0xd3/0x870 [ 521.533158] __kernfs_new_node+0xd3/0x870 [ 521.533186] ? __pfx___kernfs_new_node+0x10/0x10 [ 521.533215] ? lock_acquire+0x15e/0x2f0 [ 521.533248] ? kernfs_root+0x23/0x2a0 [ 521.533272] ? find_held_lock+0x2b/0x80 [ 521.533289] ? kernfs_root+0xee/0x2a0 [ 521.533314] ? lock_release+0xc8/0x290 [ 521.533334] ? lock_is_held_type+0x9e/0x120 [ 521.533362] kernfs_new_node+0x13c/0x1e0 [ 521.533383] __kernfs_create_file+0x55/0x360 [ 521.533407] sysfs_add_file_mode_ns+0x21c/0x440 [ 521.533433] ? __pfx_dev_attr_store+0x10/0x10 [ 521.533459] internal_create_group+0x571/0xeb0 [ 521.533491] ? __pfx_internal_create_group+0x10/0x10 [ 521.533517] ? blk_validate_limits+0xc27/0x15c0 [ 521.533546] ? lock_is_held_type+0x9e/0x120 [ 521.533570] loop_configure+0xc46/0x15a0 [ 521.533610] ? __pfx_loop_configure+0x10/0x10 [ 521.533643] ? avc_has_extended_perms+0x107/0xf20 [ 521.533669] ? find_held_lock+0x2b/0x80 [ 521.533685] ? avc_has_extended_perms+0x23b/0xf20 [ 521.533710] ? lock_release+0xc8/0x290 [ 521.533734] lo_ioctl+0x66d/0x1ca0 [ 521.533757] ? perf_tp_event+0x807/0xe70 [ 521.533775] ? __pfx_lo_ioctl+0x10/0x10 [ 521.533796] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 521.533823] ? __pfx_perf_tp_event+0x10/0x10 [ 521.533843] ? perf_trace_preemptirq_template+0x259/0x430 [ 521.533869] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 521.533891] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 521.533916] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 521.533964] ? down_write_nested+0x130/0x1f0 [ 521.533989] ? __fget_files+0x34/0x3b0 [ 521.534009] ? find_held_lock+0x2b/0x80 [ 521.534026] ? __fget_files+0x203/0x3b0 [ 521.534046] ? __pfx_lo_ioctl+0x10/0x10 [ 521.534067] blkdev_ioctl+0x365/0x6d0 [ 521.534093] ? __pfx_blkdev_ioctl+0x10/0x10 [ 521.534118] ? selinux_file_ioctl+0xb9/0x280 [ 521.534140] ? __pfx_blkdev_ioctl+0x10/0x10 [ 521.534166] __x64_sys_ioctl+0x18f/0x210 [ 521.534185] do_syscall_64+0xbf/0x390 [ 521.534211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.534228] RIP: 0033:0x7f81f04898d7 [ 521.534241] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 521.534256] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 521.534273] RAX: ffffffffffffffda RBX: 00007f81f04d3970 RCX: 00007f81f04898d7 [ 521.534284] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 521.534293] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 521.534302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 521.534312] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 521.534333] [ 521.557419] FAULT_INJECTION: forcing a failure. [ 521.557419] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 521.557492] CPU: 1 UID: 0 PID: 5906 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 521.557522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 521.557535] Call Trace: [ 521.557543] [ 521.557552] dump_stack_lvl+0xfa/0x120 [ 521.557589] should_fail_ex+0x4d7/0x5e0 [ 521.557619] strncpy_from_user+0x3b/0x2f0 [ 521.557656] getname_flags.part.0+0x8d/0x540 [ 521.557682] getname_flags+0x95/0xe0 [ 521.557708] do_sys_openat2+0x9f/0x1b0 [ 521.557729] ? __pfx_do_sys_openat2+0x10/0x10 [ 521.557762] __x64_sys_openat+0x142/0x200 [ 521.557784] ? __pfx___x64_sys_openat+0x10/0x10 [ 521.557808] ? fput+0x6a/0x100 [ 521.557847] do_syscall_64+0xbf/0x390 [ 521.557884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.557908] RIP: 0033:0x7f3bf5e2aa04 [ 521.557925] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 521.557946] RSP: 002b:00007f3bf33ece20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 521.557968] RAX: ffffffffffffffda RBX: 00007f3bf5ec1970 RCX: 00007f3bf5e2aa04 [ 521.557983] RDX: 0000000000000002 RSI: 00007f3bf33ecf40 RDI: 00000000ffffff9c [ 521.557996] RBP: 00007f3bf33ecf40 R08: 0000000000000000 R09: 0000000000000000 [ 521.558016] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 521.558029] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 521.558057] [ 521.592577] loop0: detected capacity change from 0 to 16383 02:38:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 34) 02:38:19 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:19 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 35) 02:38:19 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x40c, 0x0) 02:38:19 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x541b, 0x0) 02:38:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 17) [ 530.484894] FAULT_INJECTION: forcing a failure. [ 530.484894] name failslab, interval 1, probability 0, space 0, times 0 [ 530.485958] CPU: 0 UID: 0 PID: 5916 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 530.485975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 530.485982] Call Trace: [ 530.485987] [ 530.485991] dump_stack_lvl+0xfa/0x120 [ 530.486014] should_fail_ex+0x4d7/0x5e0 [ 530.486035] ? alloc_empty_file+0x58/0x1e0 [ 530.486058] should_failslab+0xc2/0x120 [ 530.486077] kmem_cache_alloc_noprof+0x80/0x690 [ 530.486089] ? __is_insn_slot_addr+0x140/0x290 [ 530.486108] ? alloc_empty_file+0x58/0x1e0 [ 530.486126] alloc_empty_file+0x58/0x1e0 [ 530.486146] path_openat+0xe0/0x2880 [ 530.486161] ? perf_trace_run_bpf_submit+0xef/0x180 [ 530.486180] ? __lock_acquire+0x694/0x1b70 [ 530.486197] ? __pfx_path_openat+0x10/0x10 [ 530.486217] do_filp_open+0x1e8/0x450 [ 530.486232] ? __pfx_do_filp_open+0x10/0x10 [ 530.486252] ? find_held_lock+0x2b/0x80 [ 530.486265] ? alloc_fd+0x2c1/0x560 [ 530.486278] ? lock_release+0xc8/0x290 [ 530.486296] ? _raw_spin_unlock+0x1e/0x40 [ 530.486311] ? alloc_fd+0x2c1/0x560 [ 530.486329] do_sys_openat2+0x104/0x1b0 [ 530.486340] ? __pfx_do_sys_openat2+0x10/0x10 [ 530.486351] ? perf_trace_run_bpf_submit+0xef/0x180 [ 530.486367] ? perf_trace_preemptirq_template+0x259/0x430 [ 530.486386] __x64_sys_openat+0x142/0x200 [ 530.486398] ? __pfx___x64_sys_openat+0x10/0x10 [ 530.486411] ? fput+0x6a/0x100 [ 530.486432] do_syscall_64+0xbf/0x390 [ 530.486451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.486464] RIP: 0033:0x7f3bf5e2aa04 [ 530.486473] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 530.486485] RSP: 002b:00007f3bf33ece20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 530.486497] RAX: ffffffffffffffda RBX: 00007f3bf5ec1970 RCX: 00007f3bf5e2aa04 [ 530.486505] RDX: 0000000000000002 RSI: 00007f3bf33ecf40 RDI: 00000000ffffff9c [ 530.486512] RBP: 00007f3bf33ecf40 R08: 0000000000000000 R09: 0000000000000000 [ 530.486519] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 530.486526] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 530.486541] 02:38:19 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 530.538297] loop0: detected capacity change from 0 to 16383 [ 530.544598] loop6: detected capacity change from 0 to 16383 [ 530.546065] FAULT_INJECTION: forcing a failure. [ 530.546065] name failslab, interval 1, probability 0, space 0, times 0 [ 530.546988] CPU: 0 UID: 0 PID: 5927 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 530.547004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 530.547011] Call Trace: [ 530.547019] [ 530.547024] dump_stack_lvl+0xfa/0x120 [ 530.547047] should_fail_ex+0x4d7/0x5e0 [ 530.547069] should_failslab+0xc2/0x120 [ 530.547087] __kmalloc_cache_noprof+0x81/0x6b0 [ 530.547107] ? lock_release+0xc8/0x290 [ 530.547125] ? kobject_uevent_env+0x22e/0xf90 [ 530.547141] ? kobject_uevent_env+0x22e/0xf90 [ 530.547153] kobject_uevent_env+0x22e/0xf90 [ 530.547168] ? lock_is_held_type+0x9e/0x120 [ 530.547187] loop_configure+0xe31/0x15a0 [ 530.547220] ? __pfx_loop_configure+0x10/0x10 [ 530.547246] ? avc_has_extended_perms+0x107/0xf20 [ 530.547266] ? find_held_lock+0x2b/0x80 [ 530.547278] ? avc_has_extended_perms+0x23b/0xf20 [ 530.547295] ? lock_release+0xc8/0x290 [ 530.547313] lo_ioctl+0x66d/0x1ca0 [ 530.547330] ? perf_tp_event+0x807/0xe70 [ 530.547344] ? __pfx_lo_ioctl+0x10/0x10 [ 530.547359] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 530.547380] ? __pfx_perf_tp_event+0x10/0x10 [ 530.547395] ? perf_trace_preemptirq_template+0x259/0x430 [ 530.547415] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 530.547430] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 530.547449] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 530.547487] ? down_write_nested+0x130/0x1f0 [ 530.547505] ? __fget_files+0x34/0x3b0 [ 530.547521] ? find_held_lock+0x2b/0x80 [ 530.547533] ? __fget_files+0x203/0x3b0 [ 530.547548] ? __pfx_lo_ioctl+0x10/0x10 [ 530.547566] blkdev_ioctl+0x365/0x6d0 [ 530.547588] ? __pfx_blkdev_ioctl+0x10/0x10 [ 530.547606] ? selinux_file_ioctl+0xb9/0x280 [ 530.547622] ? __pfx_blkdev_ioctl+0x10/0x10 [ 530.547642] __x64_sys_ioctl+0x18f/0x210 [ 530.547656] do_syscall_64+0xbf/0x390 [ 530.547675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.547687] RIP: 0033:0x7f9b53f828d7 [ 530.547697] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 530.547708] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 530.547720] RAX: ffffffffffffffda RBX: 00007f9b53fcc970 RCX: 00007f9b53f828d7 [ 530.547728] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 530.547735] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 530.547741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 530.547748] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 530.547765] 02:38:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 18) 02:38:19 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r1, 0x4, 0x0) r2 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r2, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) r3 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r3, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000004680)='cgroup.threads\x00', 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000046c0), 0x84802, 0x0) r5 = socket$packet(0x11, 0x0, 0x300) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004700), 0x10102, 0x0) r7 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r7, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) r8 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r8, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) r9 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r9, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = openat$hpet(0xffffffffffffff9c, &(0x7f0000004740), 0x80, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004880)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004380)=[{&(0x7f0000000300)={0x390, 0x24, 0x400, 0x70bd25, 0x25dfdbfe, "", [@nested={0x1b0, 0x86, 0x0, 0x1, [@typed={0xc, 0x1a, 0x0, 0x0, @u64=0x7}, @typed={0x14, 0x80, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1f}}, @generic="845313caeba53c17b08237ae2debcda43ecffc9ddec09e2b93621603b5be42bda1374814b244fe7e5876a253fee922e9e2d8813d2554a5aaab311cfef1eb9442decd7dde0f63265c0f32d7e9c9585ad8a7985a1cc2b06d708f801e134601346099fa4c8f42075b61f1694aa5a1df8dd81fb23506c38ac90055173f8e2fb12c6797f6037d58de9e4654e4671542cd348ad9102c9ac8a66970519046f45238daf81167a25ed6c95c0dcd733e0d06fc", @generic="4f86219fb7b81ec16ac1961a0de2c681edef3517a5716146dffa5cc15ac64d2196d83ec69e23d40d4379896a3111a2959a031ec06dab414306c5b96f57bf9dd071c654fa6ae2556689cdb9308b6a6a2d3e79be875500360a45af57f4218160dddf37cff4bb4f386a54ef5fe6418e5d3522b86c75492af9513e62f25c18170aa734337d3dd4d26ea7b364a6", @typed={0x8, 0x53, 0x0, 0x0, @uid=0xee01}, @typed={0x13, 0x71, 0x0, 0x0, @str='/dev/snd/timer\x00'}, @generic="878898b06c23d40016a35de25b1f06a11a7ddd87fce3d260c8b7fe679c77922ef7cee8993d66843cc209458d1da5fc69b299925c6b4c7b"]}, @nested={0xb2, 0x7b, 0x0, 0x1, [@typed={0x4, 0x2e}, @generic="094800e958bf3b2aa9d10e9db903060fb4a017ce00c840f7384c04107f089d1f37acb643be158819560cb50efc7dc1589f9f4ac66b7ac6ee2817ccefc403e877e97a5048e7593cf69957a234c8eafb170c6aed8b432ba051afb18c3380f34ceb8b0f0551fab0ef2ebf65f0c2b23b007b991544ed775dff373974af057504405b986ed4c219ecdb3861f733040e3edf0335095d096e41481f48eb6964782b9af32a56621392967fcfc24b"]}, @nested={0xae, 0x57, 0x0, 0x1, [@generic="29f103163b89019598303de1fef4b06cfb39413f651f95a218878944", @typed={0x8, 0x4a, 0x0, 0x0, @uid}, @generic="776e1ccd45b1170ebc9ccdfacfd5489942e0ccdf6b4237f16990d49cd41a65bf9526beccfcb71b5f2431ef4c893dd288570697dfd558cc2c644d9879d0e25bab510e22ef525b156c164e62bdfbc476e323d4a914a4108685018ccc11a33f7389e08af3cfb200a1adc1252d0683ac0f022704dd36547802d68eb9a8ce7e4ee77c0f3232aa95cb"]}, @typed={0x69, 0x29, 0x0, 0x0, @binary="c95ef70fad6e9beda80a0b42d18bbc98c84986b05567a29064df44e2d4e8fcabb58d0416ed73c254c3bb37102cebdb85b31fc90a937905e5802fc9c83e6c227f798beb916efe0b4e647f2ea0e1645b7a31516a1b72d7897180bc803565c2e5f5ba181d4bdf"}]}, 0x390}, {&(0x7f0000002740)={0x1010, 0x3f, 0x8, 0x70bd2b, 0x25dfdbfd, "", 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@generic="df1e3276a2fdb07acae16975a017679bc108968a8eb7e4018554338ef9bc494c85fd25547d7fdf1e794ae3834651559696097f5dc6e3c454252de6edd802b4bb5d96ef79579e73cd6cb02476491b441a148b2f5c"]}, @generic="9d70afaa7ef1024d78d26a08baadc7ad529d69486e0ce735c24b6c9e3d512561b8e0e4440c321ea1cabe597c87b3997f9cfbb7db07a86f5efa03c406d29740dd2bc0369f607186fe6ae6d809bf9107e741fc86f0895c8812ee7d37b779b58102c6ddbdb2fa53529e64e6211f87a435fe0ec11344007b2dbee4c623f148ba165a0ec6a59976", @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x8, 0x75, 0x0, 0x0, @u32=0x7}]}, @typed={0x8, 0x6f, 0x0, 0x0, @fd=r0}]}, 0x448}, {&(0x7f00000000c0)={0x234, 0x10, 0x2, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x163, 0xa, 0x0, 0x1, [@generic="46d86ffdb36fdbb1a78ee94459bc27caa96e2601043d34fde76a5daca4d83b400f371c00868af51b78139c2dd33d873c210bf9a8684b8460e14b90de1205", @typed={0x8, 0x4b, 0x0, 0x0, @uid=0xee01}, @typed={0x14, 0x88, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @typed={0x8, 0x6a, 0x0, 0x0, @u32=0xff}, @generic="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"]}, @nested={0xbe, 0x25, 0x0, 0x1, [@generic="c55b721beb3cd10e3a93e700076ef7b373097f126e620195f9c3b4ab898d0b951f57d08987ca0de13fdd5eda74a5f3f7f7efa64091aeb41752912ce5cd7485b61cfeae97c805915ef5d187ff2413cad90a6dca99e656464adc0cf6092821073c7299f38920d29f1f5c86a9d452ed4599741f15f7d84d2c555929ccae36207f26f333bddbb003050cf9bf300516e93c917d91fff6db1009b10df43ad9975b24b1143a6a2288814fb3903ad7c0d030be214fa6ad1634bedb2430e2"]}]}, 0x234}, {&(0x7f0000004040)={0x14c, 0x37, 0x8, 0x70bd2a, 0x25dfdbff, "", [@generic="2f522e3b2880c88c5ab8276f5ca706528c75a0bb871d3f10fda6bca83d7d251c04ac00a96b011fc0ca2048f7fcb5be370123b459c8a4572bca90a227407056876d68cbb901be13ef66844813ed35a50bb20eb38a00aee4363f1e774a29e4ca22a4c5bfd3804adc19d7ec695da3086d92b199c4552d57587abe43900e0bc5952037cfdd91d95ecc4758e2791b2257637c2af421ef43d20c38becc6e866dde5412aa1fd11be2706193375b925a6638a74561b458fbbb7e4f3a6c7681cd8eea43dcf8c967fbffc005db833f08f541b33c557785523d499e8b4a0e1c2e5b137af82b", @typed={0x8, 0x6f, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}, @generic="e5b2b4f0d787906c2267e08bc55f112e52d90e15777f362e8ae1a5597b00e2ff82a24d1f05d827bc53bca3f7d9fc3eda46ad4da9d2680ae41c14a90d1347593c9c14a7b739809687df61740b", @typed={0x8, 0x68, 0x0, 0x0, @u32=0x1}]}, 0x14c}, {&(0x7f00000041c0)={0xf0, 0x10, 0x300, 0x70bd27, 0xffffffff, "", [@generic="01cd5037d2456827cd2ccda4d2e7d39156abc2cae4d7f33b7d3ff1ae203fd1ae29a4d9ee47cdf8c2e73f28ccd32c7eed960eb796b641b4bb8992b0a937fc6cd5ce2033d9b3ad8b0282720acb114cec6762381e4b54ef6a405001357cfd5d5f5c1d2b5f5a41eb65808ab140163947130eed849357b67174a8", @nested={0x60, 0x73, 0x0, 0x1, [@generic="1218f437aafc0c387b2910ad17623832c6b910c4e2870620232f3d13924cfca835ba9954bed4e5e1b5034324999b5b40b783308d680092c204628f648b49bc5eb5d20522f60c9747", @typed={0x8, 0x3, 0x0, 0x0, @pid}, @typed={0x4, 0x1f}, @typed={0x8, 0x1f, 0x0, 0x0, @ipv4=@multicast2}]}, @typed={0x8, 0x50, 0x0, 0x0, @ipv4=@empty}]}, 0xf0}, {&(0x7f00000042c0)={0x44, 0x34, 0x4, 0x70bd2d, 0x25dfdbfe, "", [@generic="14aba48ce02f2fc987ca89645aa953cf86e2f72cfbcd84eee480bf1e38c5183c70febd58b096d425ba930c16", @typed={0x8, 0x13, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}]}, 0x44}, {&(0x7f0000004340)={0x30, 0x22, 0x0, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0x5f, 0x0, 0x0, @u64}, @nested={0x14, 0x46, 0x0, 0x1, [@generic, @typed={0x8, 0x81, 0x0, 0x0, @u32=0x6dc}, @typed={0x8, 0x39, 0x0, 0x0, @fd=r0}]}, @generic]}, 0x30}], 0x8, &(0x7f0000004780)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @rights={{0x30, 0x1, 0x1, [r0, r3, r8, r0, r4, r5, r6, r7]}}, @rights={{0x2c, 0x1, 0x1, [r8, r9, r10, r0, r1, r11, r0]}}], 0x100, 0x1}, 0x40c4) 02:38:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 530.656300] loop5: detected capacity change from 0 to 16383 02:38:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 35) 02:38:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 19) 02:38:19 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 36) [ 530.731432] FAULT_INJECTION: forcing a failure. [ 530.731432] name failslab, interval 1, probability 0, space 0, times 0 [ 530.732450] CPU: 0 UID: 0 PID: 5942 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 530.732466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 530.732473] Call Trace: [ 530.732478] [ 530.732482] dump_stack_lvl+0xfa/0x120 [ 530.732505] should_fail_ex+0x4d7/0x5e0 [ 530.732522] ? security_file_alloc+0x35/0x130 [ 530.732539] should_failslab+0xc2/0x120 [ 530.732557] kmem_cache_alloc_noprof+0x80/0x690 [ 530.732569] ? __create_object+0x59/0x80 [ 530.732583] ? security_file_alloc+0x35/0x130 [ 530.732599] security_file_alloc+0x35/0x130 [ 530.732616] init_file+0x95/0x4c0 [ 530.732635] alloc_empty_file+0x76/0x1e0 [ 530.732655] path_openat+0xe0/0x2880 [ 530.732670] ? perf_trace_run_bpf_submit+0xef/0x180 [ 530.732689] ? __lock_acquire+0x694/0x1b70 [ 530.732706] ? __pfx_path_openat+0x10/0x10 [ 530.732725] do_filp_open+0x1e8/0x450 [ 530.732740] ? __pfx_do_filp_open+0x10/0x10 [ 530.732760] ? find_held_lock+0x2b/0x80 [ 530.732772] ? alloc_fd+0x2c1/0x560 [ 530.732785] ? lock_release+0xc8/0x290 [ 530.732803] ? _raw_spin_unlock+0x1e/0x40 [ 530.732817] ? alloc_fd+0x2c1/0x560 [ 530.732834] do_sys_openat2+0x104/0x1b0 [ 530.732845] ? __pfx_do_sys_openat2+0x10/0x10 [ 530.732856] ? perf_trace_run_bpf_submit+0xef/0x180 [ 530.732872] ? perf_trace_preemptirq_template+0x259/0x430 [ 530.732891] __x64_sys_openat+0x142/0x200 [ 530.732903] ? __pfx___x64_sys_openat+0x10/0x10 [ 530.732916] ? fput+0x6a/0x100 [ 530.732936] do_syscall_64+0xbf/0x390 [ 530.732955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.732967] RIP: 0033:0x7f3bf5e2aa04 [ 530.732977] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 530.732988] RSP: 002b:00007f3bf33ece20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 530.733000] RAX: ffffffffffffffda RBX: 00007f3bf5ec1970 RCX: 00007f3bf5e2aa04 [ 530.733008] RDX: 0000000000000002 RSI: 00007f3bf33ecf40 RDI: 00000000ffffff9c [ 530.733015] RBP: 00007f3bf33ecf40 R08: 0000000000000000 R09: 0000000000000000 [ 530.733027] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 530.733034] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 530.733048] 02:38:19 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 530.777777] FAULT_INJECTION: forcing a failure. [ 530.777777] name failslab, interval 1, probability 0, space 0, times 0 [ 530.778841] CPU: 0 UID: 0 PID: 5943 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 530.778858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 530.778866] Call Trace: [ 530.778870] [ 530.778875] dump_stack_lvl+0xfa/0x120 [ 530.778898] should_fail_ex+0x4d7/0x5e0 [ 530.778914] ? __kernfs_new_node+0xd3/0x870 [ 530.778933] should_failslab+0xc2/0x120 [ 530.778951] kmem_cache_alloc_noprof+0x80/0x690 [ 530.778968] ? __kernfs_new_node+0xd3/0x870 [ 530.778986] __kernfs_new_node+0xd3/0x870 [ 530.779006] ? __pfx___kernfs_new_node+0x10/0x10 [ 530.779031] ? lock_acquire+0x15e/0x2f0 [ 530.779048] ? kernfs_root+0x23/0x2a0 [ 530.779068] ? find_held_lock+0x2b/0x80 [ 530.779082] ? kernfs_root+0xee/0x2a0 [ 530.779102] ? lock_release+0xc8/0x290 [ 530.779116] ? lock_is_held_type+0x9e/0x120 [ 530.779137] kernfs_new_node+0x13c/0x1e0 [ 530.779152] __kernfs_create_file+0x55/0x360 [ 530.779170] sysfs_add_file_mode_ns+0x21c/0x440 [ 530.779189] ? __pfx_dev_attr_store+0x10/0x10 [ 530.779208] internal_create_group+0x571/0xeb0 [ 530.779231] ? __pfx_internal_create_group+0x10/0x10 [ 530.779250] ? blk_validate_limits+0xc27/0x15c0 [ 530.779271] ? lock_is_held_type+0x9e/0x120 [ 530.779288] loop_configure+0xc46/0x15a0 [ 530.779316] ? __pfx_loop_configure+0x10/0x10 [ 530.779340] ? avc_has_extended_perms+0x107/0xf20 [ 530.779359] ? find_held_lock+0x2b/0x80 [ 530.779371] ? avc_has_extended_perms+0x23b/0xf20 [ 530.779388] ? lock_release+0xc8/0x290 [ 530.779406] lo_ioctl+0x66d/0x1ca0 [ 530.779422] ? perf_tp_event+0x807/0xe70 [ 530.779436] ? __pfx_lo_ioctl+0x10/0x10 [ 530.779450] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 530.779470] ? __pfx_perf_tp_event+0x10/0x10 [ 530.779485] ? perf_trace_preemptirq_template+0x259/0x430 [ 530.779504] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 530.779520] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 530.779538] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 530.779572] ? down_write_nested+0x130/0x1f0 [ 530.779591] ? __fget_files+0x34/0x3b0 [ 530.779606] ? find_held_lock+0x2b/0x80 [ 530.779618] ? __fget_files+0x203/0x3b0 [ 530.779632] ? __pfx_lo_ioctl+0x10/0x10 [ 530.779647] blkdev_ioctl+0x365/0x6d0 [ 530.779666] ? __pfx_blkdev_ioctl+0x10/0x10 [ 530.779684] ? selinux_file_ioctl+0xb9/0x280 [ 530.779700] ? __pfx_blkdev_ioctl+0x10/0x10 [ 530.779719] __x64_sys_ioctl+0x18f/0x210 [ 530.779732] do_syscall_64+0xbf/0x390 [ 530.779751] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.779763] RIP: 0033:0x7f81f04898d7 [ 530.779774] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 530.779785] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 530.779797] RAX: ffffffffffffffda RBX: 00007f81f04d3970 RCX: 00007f81f04898d7 [ 530.779805] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 530.779811] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 530.779818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 530.779825] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 530.779840] 02:38:19 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x541d, 0x0) 02:38:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 530.860841] loop0: detected capacity change from 0 to 16383 [ 530.915234] loop6: detected capacity change from 0 to 16383 02:38:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:27 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 37) 02:38:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:27 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 36) 02:38:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:27 executing program 1: sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="48010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x800}, 0xc004) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 02:38:27 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 20) 02:38:27 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x541e, 0x0) [ 539.213276] loop0: detected capacity change from 0 to 16383 [ 539.255568] FAULT_INJECTION: forcing a failure. [ 539.255568] name failslab, interval 1, probability 0, space 0, times 0 [ 539.256548] CPU: 0 UID: 0 PID: 5976 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 539.256565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 539.256572] Call Trace: [ 539.256576] [ 539.256580] dump_stack_lvl+0xfa/0x120 [ 539.256603] should_fail_ex+0x4d7/0x5e0 [ 539.256619] ? __kernfs_new_node+0xd3/0x870 [ 539.256639] should_failslab+0xc2/0x120 [ 539.256657] kmem_cache_alloc_noprof+0x80/0x690 [ 539.256674] ? __kernfs_new_node+0xd3/0x870 [ 539.256691] __kernfs_new_node+0xd3/0x870 [ 539.256711] ? __pfx___kernfs_new_node+0x10/0x10 [ 539.256732] ? lock_acquire+0x15e/0x2f0 [ 539.256749] ? kernfs_root+0x23/0x2a0 [ 539.256766] ? find_held_lock+0x2b/0x80 [ 539.256779] ? kernfs_root+0xee/0x2a0 [ 539.256796] ? lock_release+0xc8/0x290 [ 539.256811] ? lock_is_held_type+0x9e/0x120 [ 539.256831] kernfs_new_node+0x13c/0x1e0 [ 539.256847] __kernfs_create_file+0x55/0x360 [ 539.256864] sysfs_add_file_mode_ns+0x21c/0x440 [ 539.256883] ? __pfx_dev_attr_store+0x10/0x10 [ 539.256901] internal_create_group+0x571/0xeb0 [ 539.256924] ? __pfx_internal_create_group+0x10/0x10 [ 539.256943] ? blk_validate_limits+0xc27/0x15c0 [ 539.256964] ? lock_is_held_type+0x9e/0x120 [ 539.256981] loop_configure+0xc46/0x15a0 [ 539.257014] ? __pfx_loop_configure+0x10/0x10 [ 539.257044] ? avc_has_extended_perms+0x107/0xf20 [ 539.257062] ? find_held_lock+0x2b/0x80 [ 539.257074] ? avc_has_extended_perms+0x23b/0xf20 [ 539.257091] ? lock_release+0xc8/0x290 [ 539.257109] lo_ioctl+0x66d/0x1ca0 [ 539.257125] ? perf_tp_event+0x807/0xe70 [ 539.257139] ? __pfx_lo_ioctl+0x10/0x10 [ 539.257154] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 539.257173] ? __pfx_perf_tp_event+0x10/0x10 [ 539.257188] ? perf_trace_preemptirq_template+0x259/0x430 [ 539.257208] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 539.257223] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 539.257242] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 539.257276] ? down_write_nested+0x130/0x1f0 [ 539.257294] ? __fget_files+0x34/0x3b0 [ 539.257309] ? find_held_lock+0x2b/0x80 [ 539.257321] ? __fget_files+0x203/0x3b0 [ 539.257336] ? __pfx_lo_ioctl+0x10/0x10 [ 539.257351] blkdev_ioctl+0x365/0x6d0 [ 539.257369] ? __pfx_blkdev_ioctl+0x10/0x10 [ 539.257388] ? selinux_file_ioctl+0xb9/0x280 [ 539.257404] ? __pfx_blkdev_ioctl+0x10/0x10 [ 539.257435] __x64_sys_ioctl+0x18f/0x210 [ 539.257449] do_syscall_64+0xbf/0x390 [ 539.257468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 539.257480] RIP: 0033:0x7f9b53f828d7 [ 539.257489] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 539.257501] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 539.257512] RAX: ffffffffffffffda RBX: 00007f9b53fcc970 RCX: 00007f9b53f828d7 [ 539.257521] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 539.257528] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 539.257534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 539.257541] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 539.257556] [ 539.274475] loop5: detected capacity change from 0 to 16383 [ 539.310584] loop6: detected capacity change from 0 to 16383 02:38:27 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f00000000c0)=@ocfs2={0xc, 0x1, {0x78, 0x1, 0x4}}, 0x480) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$setstatus(r1, 0x4, 0x2c00) 02:38:27 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 37) 02:38:27 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x541e, 0x0) 02:38:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:27 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 38) 02:38:28 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 21) [ 539.410769] FAULT_INJECTION: forcing a failure. [ 539.410769] name failslab, interval 1, probability 0, space 0, times 0 [ 539.412884] CPU: 1 UID: 0 PID: 5991 Comm: syz-executor.0 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 539.412917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 539.412931] Call Trace: [ 539.412938] [ 539.412947] dump_stack_lvl+0xfa/0x120 [ 539.412985] should_fail_ex+0x4d7/0x5e0 [ 539.413016] ? __kernfs_new_node+0xd3/0x870 [ 539.413059] should_failslab+0xc2/0x120 [ 539.413093] kmem_cache_alloc_noprof+0x80/0x690 [ 539.413125] ? __kernfs_new_node+0xd3/0x870 [ 539.413160] __kernfs_new_node+0xd3/0x870 [ 539.413200] ? __pfx___kernfs_new_node+0x10/0x10 [ 539.413241] ? lock_acquire+0x15e/0x2f0 [ 539.413273] ? kernfs_root+0x23/0x2a0 [ 539.413308] ? find_held_lock+0x2b/0x80 [ 539.413331] ? kernfs_root+0xee/0x2a0 [ 539.413366] ? lock_release+0xc8/0x290 [ 539.413395] ? lock_is_held_type+0x9e/0x120 [ 539.413449] kernfs_new_node+0x13c/0x1e0 [ 539.413479] __kernfs_create_file+0x55/0x360 [ 539.413513] sysfs_add_file_mode_ns+0x21c/0x440 [ 539.413551] ? __pfx_dev_attr_store+0x10/0x10 [ 539.413586] internal_create_group+0x571/0xeb0 [ 539.413633] ? __pfx_internal_create_group+0x10/0x10 [ 539.413669] ? blk_validate_limits+0xc27/0x15c0 [ 539.413709] ? lock_is_held_type+0x9e/0x120 [ 539.413743] loop_configure+0xc46/0x15a0 [ 539.413799] ? __pfx_loop_configure+0x10/0x10 [ 539.413847] ? avc_has_extended_perms+0x107/0xf20 [ 539.413883] ? find_held_lock+0x2b/0x80 [ 539.413907] ? avc_has_extended_perms+0x23b/0xf20 [ 539.413941] ? lock_release+0xc8/0x290 [ 539.413976] lo_ioctl+0x66d/0x1ca0 [ 539.414012] ? __pfx_lo_ioctl+0x10/0x10 [ 539.414042] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 539.414086] ? lock_acquire+0x15e/0x2f0 [ 539.414116] ? __virt_addr_valid+0x1c6/0x5d0 [ 539.414142] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 539.414176] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 539.414207] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 539.414238] ? lock_release+0xc8/0x290 [ 539.414272] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 539.414339] ? down_write_nested+0x130/0x1f0 [ 539.414375] ? __fget_files+0x34/0x3b0 [ 539.414403] ? find_held_lock+0x2b/0x80 [ 539.414426] ? __fget_files+0x203/0x3b0 [ 539.414455] ? __pfx_lo_ioctl+0x10/0x10 [ 539.414485] blkdev_ioctl+0x365/0x6d0 [ 539.414522] ? __pfx_blkdev_ioctl+0x10/0x10 [ 539.414558] ? selinux_file_ioctl+0xb9/0x280 [ 539.414588] ? __pfx_blkdev_ioctl+0x10/0x10 [ 539.414626] __x64_sys_ioctl+0x18f/0x210 [ 539.414653] do_syscall_64+0xbf/0x390 [ 539.414689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 539.414712] RIP: 0033:0x7f81f04898d7 [ 539.414730] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 539.414751] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 539.414774] RAX: ffffffffffffffda RBX: 00007f81f04d3970 RCX: 00007f81f04898d7 [ 539.414790] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 539.414804] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 539.414817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 539.414830] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 539.414861] [ 539.490742] loop0: detected capacity change from 0 to 16383 02:38:28 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5421, 0x0) [ 539.519604] loop6: detected capacity change from 0 to 16383 02:38:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 539.588993] FAULT_INJECTION: forcing a failure. [ 539.588993] name failslab, interval 1, probability 0, space 0, times 0 [ 539.589947] CPU: 0 UID: 0 PID: 6004 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 539.589963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 539.589970] Call Trace: [ 539.589974] [ 539.589979] dump_stack_lvl+0xfa/0x120 [ 539.590001] should_fail_ex+0x4d7/0x5e0 [ 539.590021] ? __kernfs_new_node+0xd3/0x870 [ 539.590041] should_failslab+0xc2/0x120 [ 539.590059] kmem_cache_alloc_noprof+0x80/0x690 [ 539.590072] ? __pfx_avc_has_perm+0x10/0x10 [ 539.590093] ? __kernfs_new_node+0xd3/0x870 ** 1 printk messages dropped ** [ 539.590131] ? __pfx___kernfs_new_node+0x10/0x10 [ 539.590152] ? lock_acquire+0x15e/0x2f0 [ 539.590169] ? kernfs_root+0x23/0x2a0 [ 539.590187] ? find_held_lock+0x2b/0x80 [ 539.590198] ? kernfs_root+0xee/0x2a0 [ 539.590216] ? lock_release+0xc8/0x290 [ 539.590231] ? lock_is_held_type+0x9e/0x120 [ 539.590250] kernfs_new_node+0x13c/0x1e0 [ 539.590266] kernfs_create_dir_ns+0x4d/0x1a0 [ 539.590281] internal_create_group+0xa7f/0xeb0 [ 539.590301] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 539.590321] ? __pfx_internal_create_group+0x10/0x10 [ 539.590340] ? blk_validate_limits+0xc27/0x15c0 [ 539.590360] ? lock_is_held_type+0x9e/0x120 [ 539.590377] loop_configure+0xc46/0x15a0 [ 539.590407] ? __pfx_loop_configure+0x10/0x10 [ 539.590431] ? avc_has_extended_perms+0x107/0xf20 [ 539.590449] ? find_held_lock+0x2b/0x80 [ 539.590461] ? avc_has_extended_perms+0x23b/0xf20 [ 539.590478] ? lock_release+0xc8/0x290 [ 539.590496] lo_ioctl+0x66d/0x1ca0 [ 539.590512] ? perf_tp_event+0x807/0xe70 [ 539.590526] ? __pfx_lo_ioctl+0x10/0x10 [ 539.590541] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 539.590561] ? __pfx_perf_tp_event+0x10/0x10 [ 539.590575] ? perf_trace_preemptirq_template+0x259/0x430 [ 539.590595] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 539.590611] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 539.590629] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 539.590664] ? down_write_nested+0x130/0x1f0 [ 539.590682] ? __fget_files+0x34/0x3b0 [ 539.590697] ? find_held_lock+0x2b/0x80 [ 539.590709] ? __fget_files+0x203/0x3b0 [ 539.590724] ? __pfx_lo_ioctl+0x10/0x10 [ 539.590739] blkdev_ioctl+0x365/0x6d0 [ 539.590758] ? __pfx_blkdev_ioctl+0x10/0x10 [ 539.590776] ? selinux_file_ioctl+0xb9/0x280 [ 539.590792] ? __pfx_blkdev_ioctl+0x10/0x10 [ 539.590811] __x64_sys_ioctl+0x18f/0x210 [ 539.590825] do_syscall_64+0xbf/0x390 [ 539.590844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 539.590857] RIP: 0033:0x7f3bf5e778d7 [ 539.590866] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 539.590877] RSP: 002b:00007f3bf33ece98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 539.590889] RAX: ffffffffffffffda RBX: 00007f3bf5ec1970 RCX: 00007f3bf5e778d7 [ 539.590898] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 539.590905] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 539.590912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 539.590919] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 539.590934] [ 539.595037] ------------[ cut here ]------------ [ 539.595073] WARNING: kernel/printk/printk_ringbuffer.c:1278 at get_data+0x364/0x400, CPU#0: syz-executor.5/6004 [ 539.595098] Modules linked in: [ 539.595119] CPU: 0 UID: 0 PID: 6004 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 539.595134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 539.595140] RIP: 0010:get_data+0x364/0x400 [ 539.595156] Code: e8 83 e0 07 83 c0 03 38 d0 0f 8c be fe ff ff 84 d2 0f 84 b6 fe ff ff 48 89 ef e8 17 b8 5b 00 e9 a9 fe ff ff e8 4d bb 1e 00 90 <0f> 0b 90 45 31 e4 e9 3b ff ff ff e8 3c bb 1e 00 90 0f 0b 90 45 31 [ 539.595167] RSP: 0018:ffff88806ce08720 EFLAGS: 00010046 [ 539.595176] RAX: 0000000000010000 RBX: ffff88806ce08838 RCX: ffffffff815559d6 [ 539.595184] RDX: ffff888048a65280 RSI: ffffffff81555ba3 RDI: 0000000000000006 [ 539.595191] RBP: ffff88806ce08800 R08: 00000000000010b1 R09: 0000007da213af08 [ 539.595199] R10: 0000000000000000 R11: 000017748200001d R12: ffffffff85d30790 [ 539.595206] R13: 00003fffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 539.595215] FS: 00007f3bf33ed700(0000) GS:ffff8880e53ed000(0000) knlGS:0000000000000000 [ 539.595227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 539.595234] CR2: 00007f3bf33ecf78 CR3: 000000000e512000 CR4: 0000000000350ef0 [ 539.595242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 539.595248] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 539.595255] Call Trace: [ 539.595259] [ 539.595266] _prb_read_valid+0x2f3/0x830 [ 539.595288] ? __pfx__prb_read_valid+0x10/0x10 [ 539.595306] ? __asan_memcpy+0x3d/0x60 [ 539.595323] ? __lock_acquire+0xc65/0x1b70 [ 539.595341] prb_read_valid+0x78/0xa0 [ 539.595357] ? __pfx_prb_read_valid+0x10/0x10 [ 539.595374] ? io_serial_in+0x10/0x80 [ 539.595390] printk_get_next_message+0x10b/0x570 [ 539.595403] ? __pfx_printk_get_next_message+0x10/0x10 [ 539.595416] ? __lock_acquire+0x694/0x1b70 [ 539.595437] ? lock_acquire+0x15e/0x2f0 [ 539.595451] ? console_flush_one_record+0x100/0xb20 [ 539.595466] ? lock_is_held_type+0x9e/0x120 [ 539.595483] console_flush_one_record+0x64f/0xb20 [ 539.595498] ? __pfx_console_flush_one_record+0x10/0x10 [ 539.595512] ? __lock_acquire+0x694/0x1b70 [ 539.595530] ? do_raw_spin_lock+0x123/0x260 [ 539.595550] __console_flush_and_unlock+0xb1/0x1d0 [ 539.595562] ? __pfx___console_flush_and_unlock+0x10/0x10 [ 539.595574] ? do_raw_spin_unlock+0x53/0x220 [ 539.595586] ? is_printk_cpu_sync_owner+0x32/0x40 [ 539.595599] ? is_printk_legacy_deferred+0x67/0x80 [ 539.595614] wake_up_klogd_work_func+0x17c/0x1e0 [ 539.595627] ? __pfx_wake_up_klogd_work_func+0x10/0x10 [ 539.595640] ? lock_is_held_type+0x9e/0x120 [ 539.595657] irq_work_single+0x128/0x260 [ 539.595669] irq_work_run_list+0x91/0xc0 [ 539.595680] update_process_times+0x12f/0x210 [ 539.595694] tick_nohz_handler+0x414/0x6d0 [ 539.595708] ? do_raw_spin_unlock+0x53/0x220 [ 539.595718] ? __pfx_tick_nohz_handler+0x10/0x10 [ 539.595733] __hrtimer_run_queues+0x60f/0xac0 [ 539.595752] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 539.595765] ? ktime_get_update_offsets_now+0x252/0x3c0 [ 539.595787] hrtimer_interrupt+0x369/0x830 [ 539.595806] __sysvec_apic_timer_interrupt+0xbb/0x330 [ 539.595823] sysvec_apic_timer_interrupt+0x6b/0x80 [ 539.595837] [ 539.595841] [ 539.595845] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 539.595857] RIP: 0010:dump_stack_lvl+0x115/0x120 [ 539.595871] Code: fc ff ff 4c 89 e2 31 f6 31 ff e8 66 57 71 fc e8 81 50 9b fc 48 89 ee 31 ff e8 57 24 bb fc e8 f2 28 bb fc e8 9d 93 c3 fc fb 5b <5d> 41 5c e9 e3 28 bb fc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 [ 539.595882] RSP: 0018:ffff88804a1874a0 EFLAGS: 00000202 [ 539.595891] RAX: 0000000000000175 RBX: ffffffff85f03a20 RCX: 0000000000000040 [ 539.595898] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff84b8ee03 [ 539.595905] RBP: 0000000000000200 R08: 0000000000000001 R09: 0000000000000001 [ 539.595912] R10: ffffffff86648157 R11: 0000000000000001 R12: ffffffff8551dc20 [ 539.595919] R13: ffffffff85f03a30 R14: 0000000000000000 R15: 0000000000000000 [ 539.595932] ? dump_stack_lvl+0x113/0x120 [ 539.595948] should_fail_ex+0x4d7/0x5e0 [ 539.595962] ? __kernfs_new_node+0xd3/0x870 [ 539.595978] should_failslab+0xc2/0x120 [ 539.595993] kmem_cache_alloc_noprof+0x80/0x690 [ 539.596005] ? __pfx_avc_has_perm+0x10/0x10 [ 539.596023] ? __kernfs_new_node+0xd3/0x870 [ 539.596040] __kernfs_new_node+0xd3/0x870 [ 539.596059] ? __pfx___kernfs_new_node+0x10/0x10 [ 539.596078] ? lock_acquire+0x15e/0x2f0 [ 539.596093] ? kernfs_root+0x23/0x2a0 [ 539.596109] ? find_held_lock+0x2b/0x80 [ 539.596121] ? kernfs_root+0xee/0x2a0 [ 539.596141] ? lock_release+0xc8/0x290 [ 539.596155] ? lock_is_held_type+0x9e/0x120 [ 539.596172] kernfs_new_node+0x13c/0x1e0 [ 539.596186] kernfs_create_dir_ns+0x4d/0x1a0 [ 539.596200] internal_create_group+0xa7f/0xeb0 [ 539.596218] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 539.596238] ? __pfx_internal_create_group+0x10/0x10 [ 539.596255] ? blk_validate_limits+0xc27/0x15c0 [ 539.596274] ? lock_is_held_type+0x9e/0x120 [ 539.596290] loop_configure+0xc46/0x15a0 [ 539.596316] ? __pfx_loop_configure+0x10/0x10 [ 539.596339] ? avc_has_extended_perms+0x107/0xf20 [ 539.596355] ? find_held_lock+0x2b/0x80 [ 539.596367] ? avc_has_extended_perms+0x23b/0xf20 [ 539.596383] ? lock_release+0xc8/0x290 [ 539.596400] lo_ioctl+0x66d/0x1ca0 [ 539.596416] ? perf_tp_event+0x807/0xe70 [ 539.596428] ? __pfx_lo_ioctl+0x10/0x10 [ 539.596441] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 539.596460] ? __pfx_perf_tp_event+0x10/0x10 [ 539.596474] ? perf_trace_preemptirq_template+0x259/0x430 [ 539.596491] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 539.596506] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 539.596523] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 539.596555] ? down_write_nested+0x130/0x1f0 [ 539.596572] ? __fget_files+0x34/0x3b0 [ 539.596585] ? find_held_lock+0x2b/0x80 [ 539.596597] ? __fget_files+0x203/0x3b0 [ 539.596611] ? __pfx_lo_ioctl+0x10/0x10 [ 539.596625] blkdev_ioctl+0x365/0x6d0 [ 539.596642] ? __pfx_blkdev_ioctl+0x10/0x10 [ 539.596659] ? selinux_file_ioctl+0xb9/0x280 [ 539.596673] ? __pfx_blkdev_ioctl+0x10/0x10 [ 539.596691] __x64_sys_ioctl+0x18f/0x210 [ 539.596704] do_syscall_64+0xbf/0x390 [ 539.596721] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 539.596731] RIP: 0033:0x7f3bf5e778d7 [ 539.596740] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 539.596750] RSP: 002b:00007f3bf33ece98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 539.596761] RAX: ffffffffffffffda RBX: 00007f3bf5ec1970 RCX: 00007f3bf5e778d7 [ 539.596769] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 539.596776] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 539.596783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 539.596789] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 539.596804] [ 539.596809] irq event stamp: 374 [ 539.596813] hardirqs last enabled at (373): [] dump_stack_lvl+0x113/0x120 [ 539.596829] hardirqs last disabled at (374): [] sysvec_apic_timer_interrupt+0xf/0x80 [ 539.596845] softirqs last enabled at (364): [] handle_softirqs+0x50c/0x770 [ 539.596859] softirqs last disabled at (355): [] __irq_exit_rcu+0xc4/0x100 [ 539.596873] ---[ end trace 0000000000000000 ]--- [ 539.677062] loop5: detected capacity change from 0 to 16383 02:38:28 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 38) 02:38:28 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:28 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 39) [ 539.743805] loop0: detected capacity change from 0 to 16383 [ 539.776959] loop6: detected capacity change from 0 to 16383 [ 539.780139] FAULT_INJECTION: forcing a failure. [ 539.780139] name failslab, interval 1, probability 0, space 0, times 0 [ 539.782027] CPU: 1 UID: 0 PID: 6014 Comm: syz-executor.6 Tainted: G W 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 539.782066] Tainted: [W]=WARN [ 539.782073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 539.782087] Call Trace: [ 539.782095] [ 539.782103] dump_stack_lvl+0xfa/0x120 [ 539.782143] should_fail_ex+0x4d7/0x5e0 [ 539.782174] should_failslab+0xc2/0x120 [ 539.782208] __kmalloc_cache_noprof+0x81/0x6b0 [ 539.782247] ? lock_release+0xc8/0x290 [ 539.782279] ? kobject_uevent_env+0x22e/0xf90 [ 539.782310] ? kobject_uevent_env+0x22e/0xf90 [ 539.782334] kobject_uevent_env+0x22e/0xf90 [ 539.782363] ? lock_is_held_type+0x9e/0x120 [ 539.782399] loop_configure+0xe31/0x15a0 [ 539.782456] ? __pfx_loop_configure+0x10/0x10 [ 539.782504] ? avc_has_extended_perms+0x107/0xf20 [ 539.782541] ? find_held_lock+0x2b/0x80 [ 539.782565] ? avc_has_extended_perms+0x23b/0xf20 [ 539.782601] ? lock_release+0xc8/0x290 [ 539.782635] lo_ioctl+0x66d/0x1ca0 [ 539.782671] ? __pfx_lo_ioctl+0x10/0x10 [ 539.782701] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 539.782745] ? lock_acquire+0x15e/0x2f0 [ 539.782776] ? __virt_addr_valid+0x1c6/0x5d0 [ 539.782802] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 539.782837] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 539.782868] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 539.782900] ? lock_release+0xc8/0x290 [ 539.782934] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 539.783006] ? down_write_nested+0x130/0x1f0 [ 539.783042] ? __fget_files+0x34/0x3b0 [ 539.783070] ? find_held_lock+0x2b/0x80 [ 539.783094] ? __fget_files+0x203/0x3b0 [ 539.783124] ? __pfx_lo_ioctl+0x10/0x10 [ 539.783154] blkdev_ioctl+0x365/0x6d0 [ 539.783191] ? __pfx_blkdev_ioctl+0x10/0x10 [ 539.783228] ? selinux_file_ioctl+0xb9/0x280 [ 539.783258] ? __pfx_blkdev_ioctl+0x10/0x10 [ 539.783296] __x64_sys_ioctl+0x18f/0x210 [ 539.783323] do_syscall_64+0xbf/0x390 [ 539.783360] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 539.783384] RIP: 0033:0x7f9b53f828d7 [ 539.783402] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 539.783424] RSP: 002b:00007f9b514f7e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 539.783447] RAX: ffffffffffffffda RBX: 00007f9b53fcc970 RCX: 00007f9b53f828d7 [ 539.783464] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 539.783478] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 539.783491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 539.783505] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 539.783536] 02:38:37 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 40) 02:38:37 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 39) 02:38:37 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5423, 0x0) 02:38:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:37 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xa2200) fcntl$setstatus(r0, 0x4, 0x0) syz_io_uring_setup(0x62c9, &(0x7f0000000040)={0x0, 0x7950, 0x4, 0x2, 0x39e}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}, &(0x7f0000000180)=0x1c) r2 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_FILES(r2, 0x13, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000001c0)={{0x0, 0x8001, 0xfffffffffffffff8, 0x5, 0x100000000, 0xbfd, 0x4, 0x4, 0xffffc047, 0xfffffffb, 0xe6, 0x37, 0x0, 0x1, 0x200}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000280)={{r3, 0x4, 0x4, 0x910, 0x6, 0x100000000, 0xfffffffffffffeff, 0x0, 0x2, 0x1, 0x4, 0x6, 0x721, 0x4, 0x9}, 0x18, [0x0, 0x0, 0x0]}) close_range(r1, r0, 0x0) 02:38:37 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 22) 02:38:37 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 548.548875] loop6: detected capacity change from 0 to 16383 [ 548.586382] loop0: detected capacity change from 0 to 16383 [ 548.588101] loop5: detected capacity change from 0 to 16383 [ 548.592175] FAULT_INJECTION: forcing a failure. [ 548.592175] name failslab, interval 1, probability 0, space 0, times 0 [ 548.593853] CPU: 1 UID: 0 PID: 6032 Comm: syz-executor.0 Tainted: G W 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 548.593889] Tainted: [W]=WARN [ 548.593896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 548.593909] Call Trace: [ 548.593917] [ 548.593925] dump_stack_lvl+0xfa/0x120 [ 548.593962] should_fail_ex+0x4d7/0x5e0 [ 548.593991] should_failslab+0xc2/0x120 [ 548.594030] __kmalloc_cache_noprof+0x81/0x6b0 [ 548.594065] ? lock_release+0xc8/0x290 [ 548.594096] ? kobject_uevent_env+0x22e/0xf90 [ 548.594126] ? kobject_uevent_env+0x22e/0xf90 [ 548.594148] kobject_uevent_env+0x22e/0xf90 [ 548.594175] ? lock_is_held_type+0x9e/0x120 [ 548.594209] loop_configure+0xe31/0x15a0 [ 548.594262] ? __pfx_loop_configure+0x10/0x10 [ 548.594306] ? avc_has_extended_perms+0x107/0xf20 [ 548.594341] ? find_held_lock+0x2b/0x80 [ 548.594364] ? avc_has_extended_perms+0x23b/0xf20 [ 548.594396] ? lock_release+0xc8/0x290 [ 548.594429] lo_ioctl+0x66d/0x1ca0 [ 548.594462] ? __pfx_lo_ioctl+0x10/0x10 [ 548.594490] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 548.594531] ? lock_acquire+0x15e/0x2f0 [ 548.594560] ? __virt_addr_valid+0x1c6/0x5d0 [ 548.594584] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 548.594616] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 548.594645] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 548.594674] ? lock_release+0xc8/0x290 [ 548.594706] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 548.594770] ? down_write_nested+0x130/0x1f0 [ 548.594803] ? __fget_files+0x34/0x3b0 [ 548.594829] ? find_held_lock+0x2b/0x80 [ 548.594851] ? __fget_files+0x203/0x3b0 [ 548.594879] ? __pfx_lo_ioctl+0x10/0x10 [ 548.594907] blkdev_ioctl+0x365/0x6d0 [ 548.594941] ? __pfx_blkdev_ioctl+0x10/0x10 [ 548.594975] ? selinux_file_ioctl+0xb9/0x280 [ 548.595004] ? __pfx_blkdev_ioctl+0x10/0x10 [ 548.595039] __x64_sys_ioctl+0x18f/0x210 [ 548.595064] do_syscall_64+0xbf/0x390 [ 548.595098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.595121] RIP: 0033:0x7f81f04898d7 [ 548.595138] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 548.595160] RSP: 002b:00007f81ed9fee98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 548.595181] RAX: ffffffffffffffda RBX: 00007f81f04d3970 RCX: 00007f81f04898d7 [ 548.595196] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 548.595209] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000 [ 548.595221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 548.595234] R13: 0000000000000005 R14: 00000000200008d8 R15: 0000000000000001 [ 548.595263] 02:38:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:37 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 41) [ 548.668827] loop6: detected capacity change from 0 to 16383 02:38:37 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 02:38:37 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0xfffffffffffffffa}]) (fail_nth: 42) [ 548.778826] loop6: detected capacity change from 0 to 16383 VM DIAGNOSIS: 02:38:28 Registers: info registers vcpu 0 RAX=000000000000005d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82910905 RDI=ffffffff88914640 RBP=ffffffff88914600 RSP=ffff88806ce089a0 R8 =0000000000000000 R9 =ffffed10014a2046 R10=000000000000005d R11=0000000000000001 R12=000000000000005d R13=0000000000000010 R14=ffffffff88914600 R15=ffffffff829108f0 RIP=ffffffff8291095d 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 00007f3bf33ed700 00000000 00000000 GS =0000 ffff8880e53ed000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3bf33ecf78 CR3=000000000e512000 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=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff81f173c5 RBX=ffffffff8160bbb0 RCX=ffff8880178ef03c RDX=1ffff11002f1de28 RSI=ffffffff81f173c5 RDI=ffff8880178ef1b0 RBP=ffff8880178ef180 RSP=ffff8880178ef0e0 R8 =0000000000000001 R9 =ffff8880178ef128 R10=000000000003c8de R11=000000000003309f R12=ffff8880178ef1b0 R13=0000000000000000 R14=ffff888016c15280 R15=0000000000000d40 RIP=ffffffff8160bbb0 RFL=00000286 [--S--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 0000555562f85400 00000000 00000000 GS =0000 ffff8880e54ed000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe3262af88 CR3=000000000d9f8000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=000000000000000003515b82db34ca11 XMM02=0000000000000000333bebdfd0a6a21d XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000