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"}) [ 448.891439] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 448.909793] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 448.927839] FAULT_INJECTION: forcing a failure. [ 448.927839] name failslab, interval 1, probability 0, space 0, times 0 [ 448.947048] CPU: 1 PID: 26583 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 448.954937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.964283] Call Trace: [ 448.966869] dump_stack+0x1b2/0x283 [ 448.970507] should_fail.cold+0x10a/0x154 [ 448.974658] should_failslab+0xd6/0x130 [ 448.978638] kmem_cache_alloc_node_trace+0x25a/0x400 [ 448.983746] __kmalloc_node_track_caller+0x38/0x70 [ 448.988684] __alloc_skb+0x96/0x510 [ 448.992318] kobject_uevent_env+0x882/0xf40 [ 448.996643] lo_ioctl+0x11a6/0x1cd0 [ 449.000271] ? loop_set_status64+0xe0/0xe0 [ 449.004507] blkdev_ioctl+0x540/0x1830 [ 449.008396] ? blkpg_ioctl+0x8d0/0x8d0 [ 449.012288] ? trace_hardirqs_on+0x10/0x10 [ 449.016527] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 449.021627] ? debug_check_no_obj_freed+0x2c0/0x674 [ 449.026648] block_ioctl+0xd9/0x120 [ 449.030310] ? blkdev_fallocate+0x3a0/0x3a0 [ 449.034681] do_vfs_ioctl+0x75a/0xff0 [ 449.038500] ? ioctl_preallocate+0x1a0/0x1a0 [ 449.042906] ? lock_downgrade+0x740/0x740 [ 449.047064] ? __fget+0x225/0x360 [ 449.050512] ? do_vfs_ioctl+0xff0/0xff0 [ 449.054486] ? security_file_ioctl+0x83/0xb0 [ 449.058894] SyS_ioctl+0x7f/0xb0 [ 449.062254] ? do_vfs_ioctl+0xff0/0xff0 [ 449.066226] do_syscall_64+0x1d5/0x640 [ 449.070117] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 449.075307] RIP: 0033:0x45dfb7 [ 449.078491] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 449.086194] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 449.093452] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 449.100704] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 449.107967] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 449.115220] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 11:48:07 executing program 1: connect$rose(0xffffffffffffffff, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, 0x1, @default}, 0x1c) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 449.149969] print_req_error: I/O error, dev loop2, sector 0 [ 449.180299] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x400, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, 0x0, 0x20, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4090) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000380)=0x20) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000380)=0x20) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x101000, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvram\x00', 0x200242, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)={0x9c, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10001}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r4}, {0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r1}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x149}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000804) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 449.202112] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2663793004f26cf8126437131a94093529fdb22721da9088a456cc4db3e2a44c52d1a4580d048a9e77d21799fc27912e879c412a29dc1c04b4b700ca4365c2c052f512314e0b4ef082f1b053fcdc18324d70ef5c013feed26eb6e5583f47429f38cb1e5694663479656b51f2dd1ae51767b7aae3f589b490c0437572cb391cd7763e004bfa7296b48c7731ac00feece9f400000b79ad775b3d66194d"]) r0 = syz_mount_image$pvfs2(&(0x7f0000000040)='pvfs2\x00', &(0x7f0000000080)='./file0\x00', 0xae, 0x5, &(0x7f0000000480)=[{&(0x7f00000000c0), 0x0, 0x5}, {&(0x7f0000000200)="4da33b8bd7a055fa274c9f1e0578c37bfd8b6b013888fd979f33b0db486e26d89685fa05ac60e230213f4ff75ffa5497aa24ad211fb405dad4159e8202a43abca7d356e6f5caafae079fca8fc4", 0x4d, 0x2}, {&(0x7f0000000280)="62f822ffd303caf9dafcd4a77d295e37b8213411ed89175d7b1d9435e773e633b19a1b409f8eab6ed057b2d6072166e92e743bcdc1fe2b36cd6a5b61635fa7fe10544bafdf83aacd72a9759c3cca1bcf356227ed159fec6f839e955ef65b66f3d9549c712d10fdc87c645c4d5ee7cb4019365fe8a30fe3bdabdcd76143f38c52fa68f938da0fa8b16fb4443fb893c46ecae52b014818ae3a1dac8f78516040b6a7c2b2d5ba1e1044a5100de81e31a04ef905d296f03fd2b8803aff796ebafdd0a62196d5e01a901f49bbc726e71e", 0xce, 0x100000000}, {&(0x7f0000000380)="84397458a18c64510b2673078c62a0e3a24b56ed80538b3366b8de5d9d91f8bb3fa0244215f17c5932299e327d8e75b507623cbcacf0daf29bb65018b7844c710eee3bc6cb247350c1b0e825267ee69b7b948e37293f1d9c070d4122bf966bdb5e5074a404a8ac7a73eeb912b2b5d897285e5e99e3", 0x75, 0x1}, {&(0x7f0000000400)="ff67df4dee32346ac8924fee19388761926e43f3e94c9cd1e2cee6b86832c7260b2812693c10bf0394197d3d60a74dafc454f501c0d891f43f18edd681dcaff8ba7c4f8273ea8c8bba7db9dfbfe0619ab7797aa6ae380996", 0x58, 0x6}], 0x0, &(0x7f0000000500)={[{'iso9660\x00'}, {'iso9660\x00'}, {}, {'iso9660\x00'}, {}, {'iso9660\x00'}, {'@\xea& '}, {'iso9660\x00'}, {'($-(['}], [{@measure='measure'}]}) getdents(r0, &(0x7f00000005c0)=""/25, 0x19) 11:48:07 executing program 2 (fault-call:0 fault-nth:29): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 449.297060] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 449.334273] FAULT_INJECTION: forcing a failure. [ 449.334273] name failslab, interval 1, probability 0, space 0, times 0 [ 449.355620] CPU: 1 PID: 26606 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 449.363509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.372857] Call Trace: [ 449.375444] dump_stack+0x1b2/0x283 [ 449.379080] should_fail.cold+0x10a/0x154 [ 449.383231] should_failslab+0xd6/0x130 [ 449.387203] kmem_cache_alloc_node+0x263/0x410 [ 449.391783] __alloc_skb+0x5c/0x510 [ 449.395410] kobject_uevent_env+0x882/0xf40 [ 449.399738] lo_ioctl+0x11a6/0x1cd0 [ 449.403363] ? loop_set_status64+0xe0/0xe0 [ 449.407595] blkdev_ioctl+0x540/0x1830 [ 449.411483] ? blkpg_ioctl+0x8d0/0x8d0 [ 449.415367] ? trace_hardirqs_on+0x10/0x10 [ 449.419603] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 449.424703] ? debug_check_no_obj_freed+0x2c0/0x674 [ 449.429720] block_ioctl+0xd9/0x120 [ 449.433341] ? blkdev_fallocate+0x3a0/0x3a0 [ 449.437659] do_vfs_ioctl+0x75a/0xff0 [ 449.441462] ? ioctl_preallocate+0x1a0/0x1a0 [ 449.445865] ? lock_downgrade+0x740/0x740 [ 449.450011] ? __fget+0x225/0x360 [ 449.453462] ? do_vfs_ioctl+0xff0/0xff0 [ 449.457432] ? security_file_ioctl+0x83/0xb0 [ 449.461839] SyS_ioctl+0x7f/0xb0 [ 449.465198] ? do_vfs_ioctl+0xff0/0xff0 [ 449.469169] do_syscall_64+0x1d5/0x640 [ 449.473060] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 449.478242] RIP: 0033:0x45dfb7 [ 449.481423] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 449.489132] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 449.496392] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 449.503651] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 449.510913] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 449.518173] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 11:48:08 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="870000002901007f000000100100000008000000000000000600000000000000a107002e2f66696c6530200300000001000000000008006600000000000000ec07002e2f66696c65300403000000040000000000000001000000010000000407002e2f66696c65308003008000040000000000000003000000000000000507002e2f66696c6530"], 0x87) 11:48:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) pselect6(0x40, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x80, 0x0, 0x0, 0x8}, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x8, 0x0, 0xf967, 0x0, 0x80000001}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ocfs2_control\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) unshare(0x40000000) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT=0x0]) ioctl$VIDIOC_SUBDEV_G_CROP(0xffffffffffffffff, 0xc038563b, &(0x7f0000000040)={0x0, 0x0, {0x4, 0x20, 0x800, 0x1}}) 11:48:08 executing program 2 (fault-call:0 fault-nth:30): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 449.623301] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 449.762078] FAULT_INJECTION: forcing a failure. [ 449.762078] name failslab, interval 1, probability 0, space 0, times 0 [ 449.783983] CPU: 1 PID: 26632 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 449.791920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.793379] buffer_io_error: 49 callbacks suppressed [ 449.793386] Buffer I/O error on dev loop2, logical block 0, async page read [ 449.801264] Call Trace: [ 449.801280] dump_stack+0x1b2/0x283 [ 449.801295] should_fail.cold+0x10a/0x154 [ 449.801309] should_failslab+0xd6/0x130 [ 449.801322] kmem_cache_alloc_node+0x263/0x410 [ 449.801339] __alloc_skb+0x5c/0x510 [ 449.810809] Buffer I/O error on dev loop2, logical block 0, async page read [ 449.813518] kobject_uevent_env+0x882/0xf40 [ 449.816166] Buffer I/O error on dev loop2, logical block 0, async page read [ 449.819695] lo_ioctl+0x11a6/0x1cd0 [ 449.819709] ? loop_set_status64+0xe0/0xe0 [ 449.819722] blkdev_ioctl+0x540/0x1830 [ 449.819733] ? blkpg_ioctl+0x8d0/0x8d0 [ 449.819744] ? trace_hardirqs_on+0x10/0x10 [ 449.819756] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 449.819767] ? debug_check_no_obj_freed+0x2c0/0x674 [ 449.819783] block_ioctl+0xd9/0x120 [ 449.826367] Buffer I/O error on dev loop2, logical block 0, async page read [ 449.827864] ? blkdev_fallocate+0x3a0/0x3a0 [ 449.832647] Buffer I/O error on dev loop2, logical block 0, async page read [ 449.836033] do_vfs_ioctl+0x75a/0xff0 [ 449.843375] Buffer I/O error on dev loop2, logical block 0, async page read [ 449.847430] ? ioctl_preallocate+0x1a0/0x1a0 [ 449.847439] ? lock_downgrade+0x740/0x740 [ 449.847453] ? __fget+0x225/0x360 [ 449.856853] Buffer I/O error on dev loop2, logical block 3, async page read [ 449.858138] ? do_vfs_ioctl+0xff0/0xff0 [ 449.885604] Buffer I/O error on dev loop2, logical block 0, async page read [ 449.887998] ? security_file_ioctl+0x83/0xb0 [ 449.888011] SyS_ioctl+0x7f/0xb0 [ 449.888021] ? do_vfs_ioctl+0xff0/0xff0 [ 449.895302] Buffer I/O error on dev loop2, logical block 0, async page read [ 449.899411] do_syscall_64+0x1d5/0x640 [ 449.899428] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 449.899436] RIP: 0033:0x45dfb7 [ 449.899441] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 449.899451] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 449.899463] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 449.899469] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 449.899474] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 449.899479] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 [ 450.024134] Buffer I/O error on dev loop2, logical block 0, async page read 11:48:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="7b6a55a97b6a2451c8ec2874180008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:08 executing program 1: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x400803, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) setxattr$security_ima(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=@sha1={0x1, "82e9a7fee853d01b2048784a824c1d03c8f644a4"}, 0x15, 0x2) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0xa) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) getitimer(0x0, &(0x7f0000000700)={{0x0}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'/15, @ANYRESDEC=r4, @ANYBLOB="000200000000ffdbdf2501488483c5a1dc83e00000000c00990001000000000000000000", @ANYRESHEX=r2], 0x28}, 0x1, 0x0, 0x0, 0x24008089}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r4, 0x100, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x7, 0xd}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x20000401}, 0x80) [ 450.182022] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x1c5003) [ 450.239219] orangefs_mount: mount request failed with -4 11:48:08 executing program 2 (fault-call:0 fault-nth:31): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 450.286006] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 450.370341] FAULT_INJECTION: forcing a failure. [ 450.370341] name failslab, interval 1, probability 0, space 0, times 0 [ 450.387571] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 450.419818] CPU: 1 PID: 26660 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 450.429195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 450.438543] Call Trace: [ 450.441129] dump_stack+0x1b2/0x283 [ 450.444757] should_fail.cold+0x10a/0x154 [ 450.451163] should_failslab+0xd6/0x130 [ 450.455138] kmem_cache_alloc_node+0x263/0x410 [ 450.459722] __alloc_skb+0x5c/0x510 [ 450.463350] kobject_uevent_env+0x882/0xf40 [ 450.467681] lo_ioctl+0x11a6/0x1cd0 [ 450.471308] ? loop_set_status64+0xe0/0xe0 [ 450.475544] blkdev_ioctl+0x540/0x1830 [ 450.479431] ? blkpg_ioctl+0x8d0/0x8d0 [ 450.483318] ? trace_hardirqs_on+0x10/0x10 [ 450.487552] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 450.492650] ? debug_check_no_obj_freed+0x2c0/0x674 [ 450.497667] block_ioctl+0xd9/0x120 [ 450.501291] ? blkdev_fallocate+0x3a0/0x3a0 [ 450.505607] do_vfs_ioctl+0x75a/0xff0 [ 450.509408] ? ioctl_preallocate+0x1a0/0x1a0 [ 450.514242] ? lock_downgrade+0x740/0x740 [ 450.518390] ? __fget+0x225/0x360 [ 450.521838] ? do_vfs_ioctl+0xff0/0xff0 [ 450.525807] ? security_file_ioctl+0x83/0xb0 [ 450.530211] SyS_ioctl+0x7f/0xb0 [ 450.533571] ? do_vfs_ioctl+0xff0/0xff0 [ 450.537541] do_syscall_64+0x1d5/0x640 [ 450.541435] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 450.546617] RIP: 0033:0x45dfb7 [ 450.549798] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 450.557497] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 450.564759] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 450.572017] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 450.579299] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 450.586558] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 11:48:09 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2663793004f26cf8126437131a94093529fdb22721da9088a456cc4db3e2a44c52d1a4580d048a9e77d21799fc27912e879c412a29dc1c04b4b700ca4365c2c052f512314e0b4ef082f1b053fcdc18324d70ef5c013feed26eb6e5583f47429f38cb1e5694663479656b51f2dd1ae51767b7aae3f589b490c0437572cb391cd7763e004bfa7296b48c7731ac00feece9f400000b79ad775b3d66194d"]) r0 = syz_mount_image$pvfs2(&(0x7f0000000040)='pvfs2\x00', &(0x7f0000000080)='./file0\x00', 0xae, 0x5, &(0x7f0000000480)=[{&(0x7f00000000c0), 0x0, 0x5}, {&(0x7f0000000200)="4da33b8bd7a055fa274c9f1e0578c37bfd8b6b013888fd979f33b0db486e26d89685fa05ac60e230213f4ff75ffa5497aa24ad211fb405dad4159e8202a43abca7d356e6f5caafae079fca8fc4", 0x4d, 0x2}, {&(0x7f0000000280)="62f822ffd303caf9dafcd4a77d295e37b8213411ed89175d7b1d9435e773e633b19a1b409f8eab6ed057b2d6072166e92e743bcdc1fe2b36cd6a5b61635fa7fe10544bafdf83aacd72a9759c3cca1bcf356227ed159fec6f839e955ef65b66f3d9549c712d10fdc87c645c4d5ee7cb4019365fe8a30fe3bdabdcd76143f38c52fa68f938da0fa8b16fb4443fb893c46ecae52b014818ae3a1dac8f78516040b6a7c2b2d5ba1e1044a5100de81e31a04ef905d296f03fd2b8803aff796ebafdd0a62196d5e01a901f49bbc726e71e", 0xce, 0x100000000}, {&(0x7f0000000380)="84397458a18c64510b2673078c62a0e3a24b56ed80538b3366b8de5d9d91f8bb3fa0244215f17c5932299e327d8e75b507623cbcacf0daf29bb65018b7844c710eee3bc6cb247350c1b0e825267ee69b7b948e37293f1d9c070d4122bf966bdb5e5074a404a8ac7a73eeb912b2b5d897285e5e99e3", 0x75, 0x1}, {&(0x7f0000000400)="ff67df4dee32346ac8924fee19388761926e43f3e94c9cd1e2cee6b86832c7260b2812693c10bf0394197d3d60a74dafc454f501c0d891f43f18edd681dcaff8ba7c4f8273ea8c8bba7db9dfbfe0619ab7797aa6ae380996", 0x58, 0x6}], 0x0, &(0x7f0000000500)={[{'iso9660\x00'}, {'iso9660\x00'}, {}, {'iso9660\x00'}, {}, {'iso9660\x00'}, {'@\xea& '}, {'iso9660\x00'}, {'($-(['}], [{@measure='measure'}]}) getdents(r0, &(0x7f00000005c0)=""/25, 0x19) 11:48:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="0643f5308e6c", 0x6, 0x8800}], 0x89, &(0x7f0000000080)) 11:48:09 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xcd, 0xcd, 0x2, [@datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], "03"}, @struct={0x0, 0x3, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}]}, @ptr, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}]}}, 0x0, 0xea}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r2, {0x2, 0x0, @private}, 0x2}}, 0x2e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000180)="b198729e0aa9b8975ea4901bfec1bfc9ec5154d69e7ce6079b3e0bdb08f85358346aaac47969ab758d81d89c7925c4fdff602e9300e8b7c75ae32a0652254fa568a80db638d772b3434d527ff9117a5093f36dea3b8f051b44d1a38f91dcfefca5f55e", 0x63}, {&(0x7f00000002c0)="5daf25850098e1be2a9b96cb45411666cdbcd628356e1d63d3da8ab220e5d99761ba24de9d9eea5fc8e58f0284f2ead571cc67ef54145a57fec409f0d2721c5c5a57ff7f2f9f80b75d2dbe0830e7df377728c065a80bc40a53e9bf479edef36b25b1d60c403300f5e59d169994e371bd0d74c6314dd3fd814507d2c8cfb74515df82d2f9f7c2a33fa429855c15fffffcaac54de3d0826523ff33e0f5ebb27ec3b49486079d63fce4c5cd", 0xaa}, {&(0x7f0000000840)="44fab6bf95dca442030cca4d6400c701f3907fe0628bd0dca31d7b4dc4df80ec9bee4dbd0236185fbd4b51199874236b5855340457beac348c439012fb8d8df0ebf777", 0x43}, {&(0x7f0000000280)="b7a772106f1703465c8e00000000", 0xe}, {&(0x7f0000000380)="e6f6322b0e3176871d058186fcd1ea4c4787098c4959dbfd94cd77a207c1", 0x1e}, {&(0x7f0000005480)="54ab450900902efbf3e7559f10781da5ad531f9dceffbee292877b7d5348328457174c95b26dfbfba1e6b9f03fe86331c9e0c76003de09112c949a128e10db5df22475afe34cab2d1e5bb69124318f2e5a3b440ce61e1a34bf349c0f741aa2b038a5d31a963a79b4c946809a2d8be7b4885d63f66aa193f55e4453eb7c76a0adf495f67478ffdce82ea3565e30c1424da9553960cbf72ebd9b76886301ca85f24401754434c49b539da2", 0xaa}, {&(0x7f0000000080)="2ee6ad10573a4510c4c6b1d3c8974558310c00bbf8be16c36ec15952e0f5d1f233e81854c8f3c607b5118b114a1071b7a6b553b9c98862ae32742c67e48d5c24f324e1959ba5a5c70001000000000000a881df99e76d7e952c379483a5e388d6f3a2759573a15050cd8fc23f20d9b4e36a2097f14f3ceed5a9477647037c7fbe3467e268163843897005cd75f1e749129ef9302fba", 0x95}, {&(0x7f0000000480)="3eeef2693b6d6f133b6aee09d1df320819bc8114bbdd930773295bbb4dc82089e6c54851d4c6ac5995f159aa079d46202673f097b5cce642b907bfd77b2de134998f9dbad393acb53ae51013f4cea0", 0x4f}, {&(0x7f0000000500)="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", 0x265}], 0x9}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) 11:48:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) getsockname$l2tp6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000180)=0x20) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @loopback}, {0x1, @random="002249842f05"}, 0x40, {0x2, 0x4e20, @loopback}, 'batadv0\x00'}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:09 executing program 2 (fault-call:0 fault-nth:32): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 450.712022] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 450.718884] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000280)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000040)='u', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r0}, &(0x7f0000000340)=""/243, 0xf3, &(0x7f0000000080)={&(0x7f0000000180)={'blake2s-160-x86\x00'}}) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000040)={r1, 0xc6, 0x66}, &(0x7f0000000140)={'enc=', 'pkcs1', ' hash=', {'sm3\x00'}}, &(0x7f00000001c0)="127272a3a1cd5a5c346a3f1d5a2eb207815c5670b522cc7acec7ad21891448b9e13a5c23b1efad7947c6cf118877a8150cf85007bd365eb9438ffd95655fc0f21f9033cb06ac1086265b05e48c62a9ae872099d327e8bb78e73dbfe9b2b3da67a826d02e8c5286ec632714682f6f80ce2bd0b5646352293d52733ac9400658ee047a668e9b0368a11e7939320d1169fec5062b009df606e22126b84690fd58fc7a15ed42789469d35a12ba671ce27266901589f0aebd311bbe679e95e451792fa310c58f867a", &(0x7f00000002c0)=""/102) [ 450.834701] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 450.881044] FAULT_INJECTION: forcing a failure. [ 450.881044] name failslab, interval 1, probability 0, space 0, times 0 [ 450.907619] CPU: 1 PID: 26699 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 450.915504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 450.924847] Call Trace: [ 450.927431] dump_stack+0x1b2/0x283 [ 450.931057] should_fail.cold+0x10a/0x154 [ 450.935202] should_failslab+0xd6/0x130 [ 450.939174] kmem_cache_alloc_node_trace+0x25a/0x400 [ 450.944276] __kmalloc_node_track_caller+0x38/0x70 [ 450.949215] __alloc_skb+0x96/0x510 [ 450.952846] kobject_uevent_env+0x882/0xf40 [ 450.957173] lo_ioctl+0x11a6/0x1cd0 [ 450.960803] ? loop_set_status64+0xe0/0xe0 [ 450.965041] blkdev_ioctl+0x540/0x1830 [ 450.968949] ? blkpg_ioctl+0x8d0/0x8d0 [ 450.972834] ? trace_hardirqs_on+0x10/0x10 [ 450.977065] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 450.982165] ? debug_check_no_obj_freed+0x2c0/0x674 [ 450.987186] block_ioctl+0xd9/0x120 [ 450.990809] ? blkdev_fallocate+0x3a0/0x3a0 [ 450.995128] do_vfs_ioctl+0x75a/0xff0 [ 450.998929] ? ioctl_preallocate+0x1a0/0x1a0 [ 451.003332] ? lock_downgrade+0x740/0x740 [ 451.007485] ? __fget+0x225/0x360 [ 451.010937] ? do_vfs_ioctl+0xff0/0xff0 [ 451.014906] ? security_file_ioctl+0x83/0xb0 [ 451.019349] SyS_ioctl+0x7f/0xb0 [ 451.022712] ? do_vfs_ioctl+0xff0/0xff0 [ 451.026684] do_syscall_64+0x1d5/0x640 [ 451.030583] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 451.035770] RIP: 0033:0x45dfb7 [ 451.038952] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 451.046673] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 451.053938] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 451.061203] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 451.068491] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 451.075752] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 [ 451.118306] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 451.136533] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:09 executing program 2 (fault-call:0 fault-nth:33): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 451.172596] could not allocate digest TFM handle blake2s-160-x86 [ 451.198228] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 451.338233] FAULT_INJECTION: forcing a failure. [ 451.338233] name failslab, interval 1, probability 0, space 0, times 0 [ 451.361640] CPU: 1 PID: 26723 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 451.369532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.378879] Call Trace: [ 451.381468] dump_stack+0x1b2/0x283 11:48:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:10 executing program 1: setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000140)={0x86, 0x10, 0x1, 0x35, 0x0, [@local, @remote, @private1, @empty, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @private=0xa010101}, @loopback]}, 0x88) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES16]) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 11:48:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="77c8c1901024", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="7b6a55a97b6a240000ff7fff9b9dcdd35fc78829ce234daa6554ee2794f3816a4e9489ce6edc9a87a9c828415bff95761a750f7da9451b174323ecb22e2750685d3c20cc1a9c1fe3c36480334244bc0966296743ed09a44202969f08"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 451.385099] should_fail.cold+0x10a/0x154 [ 451.389247] should_failslab+0xd6/0x130 [ 451.393222] kmem_cache_alloc_node_trace+0x25a/0x400 [ 451.398330] __kmalloc_node_track_caller+0x38/0x70 [ 451.403263] __alloc_skb+0x96/0x510 [ 451.406893] kobject_uevent_env+0x882/0xf40 [ 451.411223] lo_ioctl+0x11a6/0x1cd0 [ 451.414852] ? loop_set_status64+0xe0/0xe0 [ 451.419096] blkdev_ioctl+0x540/0x1830 [ 451.422985] ? blkpg_ioctl+0x8d0/0x8d0 [ 451.426876] ? trace_hardirqs_on+0x10/0x10 [ 451.431119] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 451.436222] ? debug_check_no_obj_freed+0x2c0/0x674 [ 451.441241] block_ioctl+0xd9/0x120 [ 451.444865] ? blkdev_fallocate+0x3a0/0x3a0 [ 451.449184] do_vfs_ioctl+0x75a/0xff0 [ 451.452985] ? ioctl_preallocate+0x1a0/0x1a0 [ 451.457386] ? lock_downgrade+0x740/0x740 [ 451.461543] ? __fget+0x225/0x360 [ 451.464995] ? do_vfs_ioctl+0xff0/0xff0 [ 451.468968] ? security_file_ioctl+0x83/0xb0 [ 451.473369] SyS_ioctl+0x7f/0xb0 [ 451.476713] ? do_vfs_ioctl+0xff0/0xff0 [ 451.480668] do_syscall_64+0x1d5/0x640 [ 451.484538] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 451.489703] RIP: 0033:0x45dfb7 [ 451.492874] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 451.500557] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 451.507820] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 451.515082] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 451.522350] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 451.529635] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 11:48:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="5004d482df840300003cbe6bd1e039741a80ecd8ceacf04ffbe7dad6091f79160ddab2a6edcadc3ea722bfc4f1e1ede797a43c6c051ef0"]) [ 451.587935] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 451.596500] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:10 executing program 2 (fault-call:0 fault-nth:34): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:10 executing program 1: ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000200009500002dd77f67009da795d5909ea19479857837b0898bd162dc51926568ddb31fac6a5a5ffff21ecf86e9dce1d99599b0ec5ce8cab024722a437f76724966ba9fde475ebac665c7a929322893199e03f07107309de8c0bee16dd70ecf86201a61d8ab07551a7730555aad7b98c079d6096dac4b1576b8802ad6a72009f4d3ddc5a0c09c5375695a0997c61b2307dfff238ac5dc30fa73c4150a4912e62f1e15f97ede19c358ad64ee09bfd49a7b8d008343c8799502c4b2904b224094"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x1}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002e0, 0x126, 0x0, &(0x7f00000004c0)="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", 0x0, 0x200000fd, 0x6000000000000000, 0x2f, 0x0, &(0x7f0000000280)="b9a3c014db552242a90900c24dd1770b9c27b5a783b4a430920e88f91f24ab009fa9fffc717be24b7f932d688325b8"}, 0x48) r4 = accept(r1, &(0x7f0000001980)=@in={0x2, 0x0, @initdev}, &(0x7f0000001a00)=0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)={r4}) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r5, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) recvfrom$llc(r5, &(0x7f0000000440)=""/69, 0x45, 0x0, 0x0, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) r7 = accept(r6, &(0x7f0000006180)=@qipcrtr, &(0x7f0000006200)=0x80) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r7, &(0x7f0000000040)={&(0x7f0000006240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000006340)={&(0x7f00000062c0)={0x68, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x14b, 0x3f}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x3f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x8003a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x56}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3b}]}, 0x68}}, 0x1) [ 451.758380] FAULT_INJECTION: forcing a failure. [ 451.758380] name failslab, interval 1, probability 0, space 0, times 0 [ 451.784159] CPU: 1 PID: 26756 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 451.792045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.801381] Call Trace: [ 451.803966] dump_stack+0x1b2/0x283 [ 451.807594] should_fail.cold+0x10a/0x154 [ 451.811739] should_failslab+0xd6/0x130 [ 451.815711] kmem_cache_alloc_node_trace+0x25a/0x400 [ 451.820811] __kmalloc_node_track_caller+0x38/0x70 [ 451.825745] __alloc_skb+0x96/0x510 [ 451.829406] kobject_uevent_env+0x882/0xf40 [ 451.831941] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 451.833733] lo_ioctl+0x11a6/0x1cd0 [ 451.833747] ? loop_set_status64+0xe0/0xe0 [ 451.848916] blkdev_ioctl+0x540/0x1830 [ 451.852795] ? blkpg_ioctl+0x8d0/0x8d0 [ 451.856671] ? trace_hardirqs_on+0x10/0x10 [ 451.860895] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 451.865984] ? debug_check_no_obj_freed+0x2c0/0x674 [ 451.870995] block_ioctl+0xd9/0x120 [ 451.874611] ? blkdev_fallocate+0x3a0/0x3a0 [ 451.878922] do_vfs_ioctl+0x75a/0xff0 [ 451.882731] ? ioctl_preallocate+0x1a0/0x1a0 [ 451.887126] ? lock_downgrade+0x740/0x740 [ 451.891267] ? __fget+0x225/0x360 [ 451.894708] ? do_vfs_ioctl+0xff0/0xff0 [ 451.898668] ? security_file_ioctl+0x83/0xb0 [ 451.903080] SyS_ioctl+0x7f/0xb0 [ 451.906431] ? do_vfs_ioctl+0xff0/0xff0 [ 451.910393] do_syscall_64+0x1d5/0x640 [ 451.914287] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 451.919460] RIP: 0033:0x45dfb7 [ 451.922636] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 451.930333] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 451.937586] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 451.944840] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 451.952093] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 451.959349] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 [ 452.018769] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 452.199911] IPVS: ftp: loaded support on port[0] = 21 11:48:12 executing program 4: ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000200009500002dd77f67009da795d5909ea19479857837b0898bd162dc51926568ddb31fac6a5a5ffff21ecf86e9dce1d99599b0ec5ce8cab024722a437f76724966ba9fde475ebac665c7a929322893199e03f07107309de8c0bee16dd70ecf86201a61d8ab07551a7730555aad7b98c079d6096dac4b1576b8802ad6a72009f4d3ddc5a0c09c5375695a0997c61b2307dfff238ac5dc30fa73c4150a4912e62f1e15f97ede19c358ad64ee09bfd49a7b8d008343c8799502c4b2904b224094"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x1}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002e0, 0x126, 0x0, &(0x7f00000004c0)="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", 0x0, 0x200000fd, 0x6000000000000000, 0x2f, 0x0, &(0x7f0000000280)="b9a3c014db552242a90900c24dd1770b9c27b5a783b4a430920e88f91f24ab009fa9fffc717be24b7f932d688325b8"}, 0x48) r4 = accept(r1, &(0x7f0000001980)=@in={0x2, 0x0, @initdev}, &(0x7f0000001a00)=0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)={r4}) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r5, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) recvfrom$llc(r5, &(0x7f0000000440)=""/69, 0x45, 0x0, 0x0, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) r7 = accept(r6, &(0x7f0000006180)=@qipcrtr, &(0x7f0000006200)=0x80) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r7, &(0x7f0000000040)={&(0x7f0000006240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000006340)={&(0x7f00000062c0)={0x68, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x14b, 0x3f}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x3f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x8003a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x56}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3b}]}, 0x68}}, 0x1) 11:48:12 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000380)=0x3, &(0x7f00000003c0)=0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r3, 0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)='iso9660\x00'}, 0x30) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000240)={0xa0, 0x19, 0x2, {0x4041, {0x8, 0x1, 0x8}, 0x10, r2, r4, 0x6, 0x8, 0xd90, 0x6, 0x7, 0xfffffffffffffccc, 0x3, 0xa729, 0x7, 0x7fffffff, 0x8, 0x0, 0xfffffffffffffffa, 0x1, 0x1ff}}, 0xa0) 11:48:12 executing program 2 (fault-call:0 fault-nth:35): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a667000066a7375f7a796b5179aec900ff7fff00000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)={[], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r1}}]}) 11:48:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000000380)=[{&(0x7f0000000600)="064344303031", 0x6, 0xffffffffffffff9e}, {&(0x7f0000000140)="8974a67ff23bd429c83493814f9c218266fee440ec96be821c5907cfe4ba092c6b785917247f2dac8e041f612a8dfa6f9f2340a8aca89a89f7118c3388c18e91b1093e90cbc3a2bebdf46ebb279e12169ae75e448557b8bfe42a3b9ba98e7d6a4574399bde00b50423d90b4358048dd976d08f9e1df90af5c44735cf5ca15335df80819bfa99f1d0ba030dcf15be2f8030b1cde640d7a4d628bebb68164546", 0x9f, 0x5}, {&(0x7f0000000640)="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0x1000, 0x1}, 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0x1000, 0x1}, {&(0x7f0000000200)="40eee18bdb9a6fd43b10ffce9ccd8aa2ff4a85de4a23b0f066c33b0005bb42bc067939e6c3a91c9be84efa3c025e3f94e8f81c056edc1c54fbd8e8c16d6616284a8a4f8881b32f042aece5104fc961fcc80ed91eca4c0175ccb8cb123d19016ca62fa6312b9c7a21d976b4891b78633a90ce3414786048c7bcb27a48aa71936b4ab2817f29219ff1", 0x88, 0x6}], 0x1011400, &(0x7f0000000080)=ANY=[@ANYBLOB="003f01000000ff47c1810c544b43dedfda93d9d85acf5bb822d8eecc1f31c30c0d152c2edd850b84b3b943c108bce14fcc6a"]) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 453.812801] FAULT_INJECTION: forcing a failure. [ 453.812801] name failslab, interval 1, probability 0, space 0, times 0 [ 453.832624] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 453.842870] print_req_error: 53 callbacks suppressed [ 453.842876] print_req_error: I/O error, dev loop2, sector 0 11:48:12 executing program 4: ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000200009500002dd77f67009da795d5909ea19479857837b0898bd162dc51926568ddb31fac6a5a5ffff21ecf86e9dce1d99599b0ec5ce8cab024722a437f76724966ba9fde475ebac665c7a929322893199e03f07107309de8c0bee16dd70ecf86201a61d8ab07551a7730555aad7b98c079d6096dac4b1576b8802ad6a72009f4d3ddc5a0c09c5375695a0997c61b2307dfff238ac5dc30fa73c4150a4912e62f1e15f97ede19c358ad64ee09bfd49a7b8d008343c8799502c4b2904b224094"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x1}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002e0, 0x126, 0x0, &(0x7f00000004c0)="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", 0x0, 0x200000fd, 0x6000000000000000, 0x2f, 0x0, &(0x7f0000000280)="b9a3c014db552242a90900c24dd1770b9c27b5a783b4a430920e88f91f24ab009fa9fffc717be24b7f932d688325b8"}, 0x48) r4 = accept(r1, &(0x7f0000001980)=@in={0x2, 0x0, @initdev}, &(0x7f0000001a00)=0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)={r4}) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r5, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) recvfrom$llc(r5, &(0x7f0000000440)=""/69, 0x45, 0x0, 0x0, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) r7 = accept(r6, &(0x7f0000006180)=@qipcrtr, &(0x7f0000006200)=0x80) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r7, &(0x7f0000000040)={&(0x7f0000006240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000006340)={&(0x7f00000062c0)={0x68, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x14b, 0x3f}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x3f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x8003a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x56}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3b}]}, 0x68}}, 0x1) [ 453.873738] CPU: 0 PID: 26806 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 453.881642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.891001] Call Trace: [ 453.893590] dump_stack+0x1b2/0x283 [ 453.897224] should_fail.cold+0x10a/0x154 [ 453.901372] should_failslab+0xd6/0x130 [ 453.905348] kmem_cache_alloc_node+0x263/0x410 [ 453.909934] __alloc_skb+0x5c/0x510 [ 453.913562] kobject_uevent_env+0x882/0xf40 [ 453.917890] lo_ioctl+0x11a6/0x1cd0 [ 453.921516] ? loop_set_status64+0xe0/0xe0 [ 453.925755] blkdev_ioctl+0x540/0x1830 [ 453.925791] print_req_error: I/O error, dev loop2, sector 0 [ 453.929637] ? blkpg_ioctl+0x8d0/0x8d0 [ 453.929649] ? trace_hardirqs_on+0x10/0x10 [ 453.929663] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 453.929674] ? debug_check_no_obj_freed+0x2c0/0x674 [ 453.929690] block_ioctl+0xd9/0x120 [ 453.929699] ? blkdev_fallocate+0x3a0/0x3a0 [ 453.929710] do_vfs_ioctl+0x75a/0xff0 [ 453.929723] ? ioctl_preallocate+0x1a0/0x1a0 [ 453.929731] ? lock_downgrade+0x740/0x740 [ 453.929746] ? __fget+0x225/0x360 [ 453.929755] ? do_vfs_ioctl+0xff0/0xff0 [ 453.929764] ? security_file_ioctl+0x83/0xb0 [ 453.929776] SyS_ioctl+0x7f/0xb0 [ 453.929783] ? do_vfs_ioctl+0xff0/0xff0 [ 453.929795] do_syscall_64+0x1d5/0x640 [ 453.929812] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 453.929819] RIP: 0033:0x45dfb7 [ 453.929823] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 453.929833] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 11:48:12 executing program 4: ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000200009500002dd77f67009da795d5909ea19479857837b0898bd162dc51926568ddb31fac6a5a5ffff21ecf86e9dce1d99599b0ec5ce8cab024722a437f76724966ba9fde475ebac665c7a929322893199e03f07107309de8c0bee16dd70ecf86201a61d8ab07551a7730555aad7b98c079d6096dac4b1576b8802ad6a72009f4d3ddc5a0c09c5375695a0997c61b2307dfff238ac5dc30fa73c4150a4912e62f1e15f97ede19c358ad64ee09bfd49a7b8d008343c8799502c4b2904b224094"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x1}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002e0, 0x126, 0x0, &(0x7f00000004c0)="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", 0x0, 0x200000fd, 0x6000000000000000, 0x2f, 0x0, &(0x7f0000000280)="b9a3c014db552242a90900c24dd1770b9c27b5a783b4a430920e88f91f24ab009fa9fffc717be24b7f932d688325b8"}, 0x48) r4 = accept(r1, &(0x7f0000001980)=@in={0x2, 0x0, @initdev}, &(0x7f0000001a00)=0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)={r4}) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r5, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) recvfrom$llc(r5, &(0x7f0000000440)=""/69, 0x45, 0x0, 0x0, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) r7 = accept(r6, &(0x7f0000006180)=@qipcrtr, &(0x7f0000006200)=0x80) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r7, &(0x7f0000000040)={&(0x7f0000006240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000006340)={&(0x7f00000062c0)={0x68, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x14b, 0x3f}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x3f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x8003a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x56}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3b}]}, 0x68}}, 0x1) 11:48:12 executing program 2 (fault-call:0 fault-nth:36): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 453.929838] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 453.929844] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 453.929849] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 453.929854] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 [ 454.035868] IPVS: ftp: loaded support on port[0] = 21 [ 454.050444] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) [ 454.155326] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='@']) [ 454.218219] FAULT_INJECTION: forcing a failure. [ 454.218219] name failslab, interval 1, probability 0, space 0, times 0 [ 454.230236] print_req_error: I/O error, dev loop2, sector 0 [ 454.254604] print_req_error: I/O error, dev loop2, sector 0 [ 454.260578] print_req_error: I/O error, dev loop2, sector 0 [ 454.266482] print_req_error: I/O error, dev loop2, sector 0 [ 454.273996] print_req_error: I/O error, dev loop2, sector 0 [ 454.279971] print_req_error: I/O error, dev loop2, sector 0 [ 454.285887] print_req_error: I/O error, dev loop2, sector 0 [ 454.292150] print_req_error: I/O error, dev loop2, sector 24 [ 454.306773] CPU: 0 PID: 26840 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 454.314664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 454.324039] Call Trace: [ 454.326635] dump_stack+0x1b2/0x283 [ 454.330266] should_fail.cold+0x10a/0x154 [ 454.334414] should_failslab+0xd6/0x130 [ 454.338388] kmem_cache_alloc_node+0x263/0x410 [ 454.342971] __alloc_skb+0x5c/0x510 [ 454.346599] kobject_uevent_env+0x882/0xf40 [ 454.350936] lo_ioctl+0x11a6/0x1cd0 [ 454.354563] ? loop_set_status64+0xe0/0xe0 [ 454.358802] blkdev_ioctl+0x540/0x1830 [ 454.362685] ? blkpg_ioctl+0x8d0/0x8d0 [ 454.366571] ? trace_hardirqs_on+0x10/0x10 [ 454.370805] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 454.375912] ? debug_check_no_obj_freed+0x2c0/0x674 [ 454.380943] block_ioctl+0xd9/0x120 [ 454.384548] ? blkdev_fallocate+0x3a0/0x3a0 [ 454.388856] do_vfs_ioctl+0x75a/0xff0 [ 454.392661] ? ioctl_preallocate+0x1a0/0x1a0 [ 454.397047] ? lock_downgrade+0x740/0x740 [ 454.401185] ? __fget+0x225/0x360 [ 454.404638] ? do_vfs_ioctl+0xff0/0xff0 [ 454.408593] ? security_file_ioctl+0x83/0xb0 [ 454.412984] SyS_ioctl+0x7f/0xb0 [ 454.416328] ? do_vfs_ioctl+0xff0/0xff0 [ 454.420289] do_syscall_64+0x1d5/0x640 [ 454.424160] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 454.429334] RIP: 0033:0x45dfb7 [ 454.432526] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 454.440221] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 454.447468] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 454.454798] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 454.462053] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 454.469317] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 [ 454.483832] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:13 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) prctl$PR_SET_MM(0x23, 0xb, &(0x7f0000ffa000/0x4000)=nil) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = signalfd(r0, &(0x7f00000000c0)={[0xfffffffffffffeff]}, 0x8) mmap$perf(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x4010, r2, 0x8ed0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) openat(r1, &(0x7f0000000040)='./file0\x00', 0x4000, 0x181) 11:48:13 executing program 0: openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x200, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:13 executing program 2 (fault-call:0 fault-nth:37): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$adfs(&(0x7f0000000040)='adfs\x00', &(0x7f00000000c0)='./file0\x00', 0x88, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000140)="f236aff66b103815fd5611085add2a8b79c583db50b4936c92c3127634a73425fd0b9094e7442f18d0674668679a78e7cfa7bee3061030f44773fbc5e25fa9496010311277578ffe4d23a0811bc25745053885dd32b2f6945093095dbec2a75b97169588ab804656863b7727387e846663133f3c2b303cf416716f12a31b870e7a186fd70dc69d9d7316e9a18c0bf2985927866e2b83896554797c3566a1f8294d1640cf1cae2b6b1e8f6afec0a6960906e00d3ed5445dfadb0d0bedd7e53c0c9d993f4bcca9ae7f3643ceeb8106a2673ef498b62aed4fc54748158f16a5bb68b4b4b09b925396a4f2d2edcf8344e0167afcf188f711a1b1", 0xf8, 0x1}, {&(0x7f00000002c0)="ff4284a232", 0x5, 0xfff}, {&(0x7f0000000300)="7eea5ac6fd13de8020cc8905da3e14a2aaa32234352cc6a2ca24903ab9215277692cbd18f4f308680cfc14e4146b88d608938f29e524a189d9bf2c4663cbeff8473a83a65d36c559830df22bf29cfb6262913b84066b86e8f78f55cd0e40aeafbdf77962d294800c8545adbbb08b9be366300ecfe7d3787f334e9658357a3b6402522ce2db75b74d5a", 0x89, 0x5}], 0x80402, &(0x7f0000000480)=ANY=[@ANYBLOB="7b29255b2728232ca00010000000000000a40e45557cede9d1010000006601000000653d69736f39363630002c61756469742c6170707261"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) ioprio_set$uid(0x3, r1, 0x4007) [ 454.671136] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 454.681486] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 454.688008] FAULT_INJECTION: forcing a failure. [ 454.688008] name failslab, interval 1, probability 0, space 0, times 0 [ 454.705660] CPU: 0 PID: 26879 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 454.713546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 454.722898] Call Trace: [ 454.725485] dump_stack+0x1b2/0x283 [ 454.729156] should_fail.cold+0x10a/0x154 [ 454.733307] should_failslab+0xd6/0x130 [ 454.737292] kmem_cache_alloc_node_trace+0x25a/0x400 [ 454.742418] __kmalloc_node_track_caller+0x38/0x70 [ 454.747346] __alloc_skb+0x96/0x510 [ 454.750978] kobject_uevent_env+0x882/0xf40 [ 454.755305] lo_ioctl+0x11a6/0x1cd0 [ 454.758931] ? loop_set_status64+0xe0/0xe0 [ 454.763169] blkdev_ioctl+0x540/0x1830 [ 454.767057] ? blkpg_ioctl+0x8d0/0x8d0 [ 454.770943] ? trace_hardirqs_on+0x10/0x10 [ 454.775188] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 454.780286] ? debug_check_no_obj_freed+0x2c0/0x674 [ 454.785304] block_ioctl+0xd9/0x120 [ 454.788936] ? blkdev_fallocate+0x3a0/0x3a0 [ 454.793247] do_vfs_ioctl+0x75a/0xff0 [ 454.797035] ? ioctl_preallocate+0x1a0/0x1a0 [ 454.801433] ? lock_downgrade+0x740/0x740 [ 454.805571] ? __fget+0x225/0x360 [ 454.809017] ? do_vfs_ioctl+0xff0/0xff0 [ 454.812970] ? security_file_ioctl+0x83/0xb0 [ 454.817355] SyS_ioctl+0x7f/0xb0 [ 454.820707] ? do_vfs_ioctl+0xff0/0xff0 [ 454.824683] do_syscall_64+0x1d5/0x640 [ 454.828566] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 454.833743] RIP: 0033:0x45dfb7 [ 454.836909] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 454.844607] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 454.851859] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 454.859116] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 454.866374] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 454.873641] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 [ 454.907278] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 454.971765] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, [], [{0x9, 0x4, 0x7f, 0x5e65, 0x9, 0x6}, {0x100, 0x7, 0xfffffffffffff001, 0x2, 0x8, 0x1f}], [[], [], []]}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x40, 0x5, &(0x7f0000000080)="fdad6bd776eb968d0f6be6a037b64dce2560edb2c4d6dc36eaac6a931767e582eeca12b344ed155c29dc4d505cf8ac808258f47fe4a33e4fc557ebe0c77a6880c7e20df9dee9e976f3cdad3a75eb979c87bdd5559a99985e6671fdba2e283ad0", 0x10000) ioctl$SNDCTL_DSP_GETODELAY(0xffffffffffffffff, 0x80045017, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:13 executing program 2 (fault-call:0 fault-nth:38): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:13 executing program 1: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x90200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000240)={r1, 0x9}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff8, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000300)={[{@session={'session', 0x3d, 0x3}}], [{@obj_user={'obj_user', 0x3d, 'iso9660\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@dont_measure='dont_measure'}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@subj_type={'subj_type', 0x3d, 'iso9660\x00'}}, {@dont_measure='dont_measure'}, {@dont_hash='dont_hash'}, {@euid_lt={'euid<', r2}}]}) ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000001700)={0x6, &(0x7f0000001640)=[{0x2, 0xb5, &(0x7f00000003c0)="85be717b878d27dfe22ba05892234133174a3ec6c26979c1b899aad2a7d7a2cb9ed538ad8d5b5f5271ebf969195aafaa7aa82d0bac769f5f6909a56a2d60214673766580ee9e34660125cb688bc39f7110b9e39c02ef578aadc6abc7b9f74006b071b9144ae2537b5d446782557664e39610d5c74fabd9ebae4e7f1333f6956d94c2e7afa24eb8b4984adc1af491ae9b44b434545966041476d85af0aec8ab856bb111334ad224d172677f90842e3352ccf8e3cec8"}, {0x40, 0x1000, &(0x7f0000000480)="0bf688aab627da9c3a148e6c61bddce0bed470cf34259675e4014a486315afd9092819bf2856d2f95798c64523b656088f452df5d3294987ca02efb6c7dc6575f20a1c22440ed16ca6276b138a4b0438b4bde93626fef3a06ff3712c382bd59fc2b585b5a3b1cd3190de5a32796c404ca49fc5b5e0237e0ab93d769ad6fbb906da1aee6a369961d417f7e5767ebf5937282a8d1e53ec5792f80e3a1f2ef328224b684a463c10332d864f3d7c356184bd19a80a7414bd3a4a6668ee74a93e725a8dddd6a15990c1f0a540a36ca4ef0454a2c2032d5579c4b501ca7c1c33650d3a64f5e7dd0e5c7ca632c8c392122386b196ce49debf303d74287adb976819c3582d18eb35ecfad9807b9feeeb0ede7a3f3b370edd1be4572d48bce5d293480760bf4cafda29f9f4d452ea2c187d38d750f5a80ea110c5f750aa7ad8f314a83cb6142d226727d008cb28c5ec67b2966426c574349dad34099a581d0c4543dffe4c1422b6bf7a1aa3c8306104e506809bf16f46e3e5ae0f1a5bf6cd20544d06976361baed79a9830a8b747c9dd73c104fad0efa46090547f2888a9db657f2064d80170b562e77e60f98c6105979e6f05ca2e40302f418e4e7d5f92424752ac2bde30f8a9304dd2d17eaf5e1101c7f56b511b9f7e77c0c87f0e23718b609ec938e39bba4e8cf95e03c6426118460b9355564c411bb93a4c754bdade3397ca75d06d92df412b06015a6a257be8bb05fb8c59d44dc676b491ff16eed1061d59bb02c32f3d381ebf70f7505c98d701927edae0b75362509cad7c1a059bd9c3d4bc70bfc2268108e3195f32ba27672bcc2dcaf12723e0bcc4e90818a067686d4587fc36f1c4d1febc587d044aee6896e021fbfbc2184f2ebe5119087ca7baa68fab55aa51a89060b3c810972f3bc12430ba40e27a98eafc0a3f20bd48d633264b4a18541b82b1c8a17d6b399b0f5b040a2f73e013e00417d2c6a867e8c373c91a4bc901f5869b9a6a6e61577b353579de16a0f6182d54074285c38d1276c7ce717395d8f2ca8611e166e5b07da1c8f34c945cbb66448c33bbced7235726131b253e158a0cd0e58f7a3d7f5db0cea606edd2b1a1f813869276e9b5f0d0a453234efd113527a1b7ec0fb0b1096ae907d06c59f04cff5f701d664bcc577d046a9a47f352712005c133366467ef4681c50af61d279a1ca6b46d0be6f091ba67e0ddbd68635dd2a5e74f7c72710fd2af46194b3d2befea72b2a3acf1cb5190094b91db609807e09d05f1be4d9e5e272f69427a0d206504e292a16d133d2b3ecccb026ec475a2255cbf5d791abbe34997acbe4fb19c84ab5ecc9cabf21700cb6bd3af41fa0435324f4bfbb97cf33b7e0901d431240ae00653b4e68b5c0410c45d3a8a5a479ce711b704fe9f832e7ac4dc443b8f766e76b8a72b2666508f7e6a49174813a16c6e2c2ba763a22cb853845cbda18a2b0843ca4d00371db8badee0030608a319a0f29aa153d4755858555ee1b61b28ba4e2cd4962988b47ecee47af659a699953d9bf73ddc796b7a120ec8954a662d9d499eb24bbf0b8fbba042bd8a199f70c68aba696dd1ca6e5651160da312e6d949b2379ba92c9bd17b896fd0e8ccafd45df05b2d22816224945227fa671ade10a6415f5b42ed929f3a6793fa00e34e0efabce28b85eb85cacc55f742a5f8872039b59cd61609844671336c4aa1f4f2364be89e597d4d88e528f651ff2402b3d13df5d64d816dfa5cc2757fd328af818f86ce5c8896c478ae9be3335c85817b449b2a078ffca31f2dc030675107f29f75a7ca79f96a7fdc93d18a1a7dc55d11678791805e20338a3a4a8491270825d7fd432cfdca55e76a958f102604257ce41f441fc91ffeb8965a38d56adc16a0279ebe8340e75aa80aef9a3f3c8643e9963af640a3d08361983842ad7934dba06fa44317466fa7db39390f09510163810772326872cde00048a4245731ca60d661e3ea7ee9e943853c4c8274f458e8b928f9c4aaffba9d3ff7bde0fbcf2c550152d1632761552c8614070719be15cf0bd95b2694d9994fe2f77ccb6e105f3383b5ff93878842bd5575f6c781060b90cb402f623bd3010c10ea7ab08a966b3ac5ee247945e66353731c47eb10acaf4c7b299eafebc33f1b48318bebc722001787e03fba3d5f643f5a2c29d9a37a0efdb64241022c65d8c5f72bcebad255865164af1b7bccc3cfaa2bfcf72d85f2aa28ec56fbf82333517f4c62b6a9afd4734ebfc72bbc3b217014ed481978b39a4710423fadfd253be812711e5b6f08a985ad8bfd4797647ccf87e713b4e09631c5f28d3a9aac96d1937feee8e1e3ddf954076c24212325032411b475a10c89b613708c0f1c2217438002cc49bb1b66effaa29f42ce3760a23d8716ab61dfffb45466cb3ee01af1e9bd142815dfa749d7383f5e8cafd5d0fe377b0a515ddde17bb3621a5cffa1cb13316f4936e1802761eec8309fae2fbd5905827e358edcd8750d7618d69465c8913940e60256bf8f0aad928a7a244b9277592aa102fdd1d309c7f89eb829f54703656dc3a0ad5d45fe2c03effc8e399085e3164eec44c50cd179991545dd11421a452d9478bf7cad692b49ba6bedca44bbca15e7eb0ea9ecfc5a04b9f45255c3bb1e23240b0859d0049249bfc7d768772e9667ef14efe589866ee2cef384d917b2ad0302116e4981bd49fbca7a7dc7aa51377ada8477f219d22ed0fb8b6830ec44f1dca80ebe767755ccc3981abd9f730e9e280dabe3fa47fd23d448ca491edb3125af2f4eee1f49248004c66f8207616181884d5114d9084b3ab946c0bf18589eee37c3be85b50fabdc99c40e376e9ba466b6ab95c95684805a97f13a64491f67f6457a3c268aabf4da0ec8fa49bbd72dbdbf64fd19706d94c9b96be590b9153bb73c221dde5be2223d4bae8e4bb18d99c0cad3ba682e63418ee7440f6eba0c91920400c99cdf5b781c4f7739bf22f7b56db849ec63d0194ca59673490bd99d83d7024773d6c5dbed03e1e4f9be9fa527fa784f5de4bbd3ef02588bf0d9f3de4fe49d83adcfc23b0fe7d381da6f41ace75cd8f0094ee43c2be62642c662a0fb0bc073dd912e17d69d20eea81737a3526c59ef24c1876200be761ef33617e2cb6b111f36691aec93dd9abfd19061ad8baac91cb2e43f84510f270d3f611c18d8f4d170712f44e2d26c52a6dd67f3d41b8cb092bd64bb0f6b231c5898e0204ea21ba7230056a130467f32e9eabf61c4eb5cff0ce0ec0c163f006b953db9053ba58431e5c53494634795d428361bcb61a75ca6c19d7febbfc7a5945798ae3016d4bf0909f1c53a9f904219bf86f22f2c13022400399f96655458ee35260b9f77b4210653ca909be2eac6df30009794ae40e6ae78154545a9df93d5a2aa1eef05931a85be18ecbb2aa9ffe2f2551a2a7a89c1662379d872dc93b498fd196eebb15bf204f151af75fc4d677590822080b76cb521b86edc3b1b142091dae2fa7cfb5e708f8dea3d1b6776a2f825d6caae8f0161c2f024164e9472f2c069a35669896028addb3e112db1419afae187bd28c66a106fbbf4e9216ec5013d4e224598d0191d6968a16bdb326527e6b473567fa34d4043b4dee440f92d7a537bb423ce4d0610fc2e5bdf0b454acf053204cfb066ad371c7f46ea1d9cae825f1af8e524240095947a801324eb6ba43f6855d00cdbbb3b75a4afbb1bcf1feaea0af9eb4b4e941947ae4c601a326a2e67b72f6fc776a571d06b40e4110987b4704b25a140a9da0822c085f3a137dc1cef8430f5c06c9f53d56978811b1e7c38e736f1b3c4371c1bc576ed16a7ce44bff41026d881e366c9ba5eedb58f9f38f2fde8e99e0a2e3b33c7792c35a206f8281286c4918a121348e8deebdee8ef46790b8426b0ce8cdee60f56ade3e889a45ad6523402a81660cd019dd48d0569ed27c14db7fa6e13d23a843d4d2300f7fbe5efd56569e8fb3c72fc8e2a38ddebe0db46e9fa8b394b0e6e5f7a1df9d0e4d6c82a250c15d159f7cf2dbf028b635c5461dc449310d8995b8ea78dae8bdcf00901292c82ecc94fb0b12841ef4b22900e780cd848862ebee7626e760b50eb523e52d4d4ba5ba0369b8316388a48864932c5c3a56034ab6d0ad757a5afd54758af5bdca656f102f80680d9b04061a378dd60747832710c952b986dc72ea310ab6085f86e2920efe739302c0f06837c0c2722f52a1bc65046046d1d74ff89a86a5608330e807e4c4b04e9abdcbe71ef71aacddacc95b3972d2ca90701cb96f992df296b609e512b484e3519892f10c08c3e4d47efb12fc3f40875be534d5a7952c152c8437e48a1cad8f3f2f319883e25289dc0c2dfd255476bcc00e6bb3590449ee9011da4991a3abcc15e83906c9e43e7a721cd7b759f317295aa6bc0304ca4f75f535401bbe732b9cb3a9c76dffa91f1365f5b722bccd25d1a19d9bdba7d87c7f53c702eb8297bff2b274d5a5c5a18dc81ce88f888a8b64797b17217859dd10847f7c865209b489417569e9fbd71f5eafe76d59b7b25138d9b0b59d3755d1f1d1cd8ca583f4cb7d0914d1d824a7230964a90e259647f73f080de686f10b5e62a9eea2489e33cf5c7e4d85e690083201ec65368bfd128165327ba31c06fa9cb8e8a520bb26610268102127f82d6a565cbc6506d146288375403abf69fd6ef053c325d7eb843033abdb2c4ac08dce9a245cf4ba1e17866dd0e907d2f38cb9f264d4b14956469f47890549aecb5a414d6cd9a6d37ce7325e910bc27fc7788e632aebdf965d0139bfffe84337ee8d59a29ccb8ad1b4e6fcfb97d4e0887bf87c7e687d11bb4b56b17094559a834028ba65e530edf270b580337da4ea545373b3130e0f6a6da9ec9d290757546b3fd7ae1e242e48c8ae93dc9f6d74ba4f52a6cad7af7042af9b254bad5c4b5ecea94f6056b8729e5115076ee342a3f17487e6daca0836b1f5b4df99b0af716c968a0e569e8abfe345a59254037cd2f9a7833a069227bfb7cba59c2c92ea72cd7faa373d8873bf302848cbf0b4bcefed93122a38215fbb424799e0449c1677002a28a1bd30638315c6935089917a7db37b425b1373fba88ddcc202dc36bc6aa7d2b91183d39f41807ba48fb97212197666683bf46f3f0390b0b88f9bb642e3a35470d3805247fe69daa95a4179465bcd780c952286b7c84fc1b53e02a98bd6031120fedbcf08458a3fb971aa282c556405379a2c03547641c83b02582b00928d245a1c57f18d812c422402e0b55261fd116f43a1fd94196388e36c07073b201d82bd514feaeb1466f9d158f3717ffee9f9aa5027dcd50b3aa13d989f2ed6f417c7194d886793251e417d3e6afd292b888d0fe3eb6722093b6997af47de45f13ce2a35b5964420e2c118258ed656c9a286ab6ff082e59404cd6ac3c976dbdd0c1c5b7b94e428508ca67dde0d784a5245d871c33ff20d951255e64c71fe60fc8039a0c4a8d156061de18d9d4844168370ec3d9b4ad3cbc44623ba20692228233416f93d392512ba40a62f6e11211f77ca30d52dfc3d4156cd6555fda8ded5572a58e05da3047e3ac836ed93bacd39392a8f69edaf040a3ba8ee08558b8342d76042f6079e799ddfb49beb06d61ea37c212549ce98082dd6c1789445dc2e09d9699eb9ec9e63ec81eea186ee0689edb1ba8987b3ad0b867fcd0b15082c888c719822a2164b60d0cc3feaa56bdcc1cd3c1486b3acd609676fe92c72e1b6772557d97c864bd0210956bd1eafd744eb45200418f886e3209d484bec837ce054ab0ca69", 0x0, 0x1}, {0x6, 0xae, &(0x7f0000001480)="4448ac9184567837fd7e47779187f511bae89673d289dfbd96cbf0b9cb9cb8097086d412ddb5d5182c83b406676fb436b6b8fb163c20fced6daa0792ba4e116fc75399ccf4f10c6eeca3423b7e2989f8a7cbae0f0f27572b3369a6e86b086b09eee8e9194e2bef70894571b572693e3a65620822ad8f82243532703ecacb4ea3dc6c6a54e9269c6dab024d4b24a3cddb1783271d3cc7814747c1e386d7083c6a0ea680c04f9e0718e0a056718af3", 0x1, 0x1}, {0x3, 0xab, &(0x7f0000001540)="f4dd2b1fb9c44e680b844e8b39adafe9ccaf60e5a38892beed17a241b6ca0fd0bad4528e060b06ba972af9f3b557057b8ad56f83fee1d8581e1e3b7e8f202a4085489ac31322e2f32bcdda99cefb7d49f6ce28755e9635f9177c97797bbcb274bab27e9ec9cc81daf4921a272e7a3897108ef5eb13e12e761fc4022aafdca16bd409dca16db80445956049c319e79fff771fd3357f0de80e7afad7d6ca8419c0234ee77fc4fead2fe9797d"}, {0x1744, 0x1a, &(0x7f0000000100)="f5f7dba04cfe3e16b55e6ad4e460d83803604dfe8f13703ffca5", 0x1, 0x1}, {0x3, 0x0, &(0x7f0000001600), 0x1, 0x1}]}) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="824f5c1e3fcdad36b4a3b7acc5fe78d05d823538288ca64eac3e4ca2f57be2ad8b0b8c93623b4f53823f2cba5553a1d592990b493cfaf6d98dee0b0108e1bb3b7b632218df857556e3e3f585f3677cc43b9e16150218f3355c4d00b58dcbd988b027950a53fb5d9b0d4bb23d14edec0edd583bc3fd0906fb89b83b8f94a43493bf483f7344f42915f05f8ecc202dcdae59637b8f002df3f6a7b6d69e03085ad9488af5261d2e20ee06356fc90f740f8b205b11c09976646b748e0e36ccc3a7707236558f16cf55b8f5ef040bdd9869aa0be103ebf20a10aebcaeaa36d7e20855b1530a4f950b9caac0701ce1d77e30b8e0fef0d36636018cf7", 0xf9, 0x0, 0x0, 0x0) 11:48:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0082f34ad259499f31b456d9a5ac3c0c54a692b7a892afb576590848f251031ff9ba188f45cc5f9f4313e5b33ca55de900ffef8aba5b336b802d238265e370a2b3cee382b88a5f31ef4d0db07a9e5a4650c74f91c1b0e783d72a56023bf407a741cbd972d731b2b8550171f329ccf2f7fe84e5a3341f06a022844f205edb6315289e39e41b213f4b271f"]) write$P9_RMKNOD(0xffffffffffffffff, &(0x7f0000000040)={0x14, 0x13, 0x1, {0x20, 0x1, 0x7}}, 0x14) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)={0x428, 0x3f4, 0x100, 0x70bd28, 0x25dfdbfe, {0x10, 0x2, 0xe, [0x5, 0x0, 0x101, 0x7, 0x3, 0x1, 0x2, 0x9, 0x4, 0x9, 0x4, 0x0, 0xffffcf53, 0x7fff, 0x12, 0x1, 0x5f68, 0x7fffffff, 0x4, 0xd79, 0x43, 0x80, 0x40, 0x4, 0x0, 0x9, 0x2, 0x7f, 0x8, 0x8, 0x4, 0x6, 0x1df, 0xffffffff, 0x7f, 0xfffffffb, 0x0, 0x5, 0x8, 0x4, 0x6, 0x2, 0x3, 0x3ff, 0x20, 0x6, 0x100, 0x6, 0x9434, 0x1, 0x1, 0x4d, 0x8, 0x81, 0xe44c, 0x8413, 0x4, 0x3, 0x6, 0x6, 0x44c, 0x81, 0xedcf, 0x7fffffff], [0x4, 0x2, 0x4, 0xfff, 0x4, 0x1de0, 0xffff, 0x80, 0x3, 0x1, 0x9, 0xe459, 0x5, 0x4, 0x80000000, 0xfffffffe, 0x4, 0x9, 0x1, 0x101, 0x5, 0xcec, 0x1f, 0x6, 0x40, 0x1, 0x5, 0x1, 0x7, 0x0, 0xc95a, 0x677, 0x2, 0x20, 0x6, 0x1, 0x9, 0x4, 0x8, 0x61b2, 0x4dde, 0x8000, 0x5, 0x1, 0x1f, 0x1f, 0x6, 0x9, 0x8, 0xfff, 0x80, 0x8000, 0xffffffff, 0x20, 0x101, 0x9, 0x200, 0x2, 0xffffffc6, 0xf54, 0x8, 0x7fff, 0x7, 0x6], [0x5, 0x2, 0xd5d, 0x4, 0x8, 0x4, 0x1000, 0x5, 0x8, 0x81, 0x4, 0xc61, 0x2, 0x8000, 0x3ff, 0x7a, 0x8, 0x8000, 0x6, 0x800, 0x1f, 0x6, 0x10001, 0x4, 0x4, 0x2, 0xffffffff, 0x64, 0x100, 0x267, 0x8000, 0x1, 0x5, 0x10001, 0x7, 0x5b1db9e3, 0x7, 0x1, 0x80000000, 0x0, 0x8001, 0xe1b, 0x0, 0xfffffff7, 0xffff, 0x9, 0x0, 0x6, 0x8000, 0xc6c3, 0x800, 0x4, 0x814, 0x5, 0x28cb, 0x5, 0x9, 0x6, 0x4, 0x2, 0x6, 0x9, 0x3, 0x9], [0x6, 0x792, 0x7ff, 0x1c, 0x3, 0x400, 0x2, 0x8826, 0x3, 0x4, 0x5, 0x0, 0x5, 0xc2a, 0x7, 0xfffffffd, 0x1, 0x3, 0x8001, 0x6, 0x7fff, 0x80000001, 0x1000, 0x20a, 0x7, 0x9, 0x9, 0x80000001, 0x0, 0xffff, 0x7, 0x5, 0x8000, 0x8, 0x101, 0x4, 0x4, 0x3, 0x1, 0x6, 0xe, 0x3, 0x1, 0x0, 0x62ce, 0x8, 0x4, 0x7, 0x9, 0x0, 0xb966, 0x800, 0x101, 0x7, 0x19, 0x0, 0x46ae, 0x8, 0x8, 0x7ff, 0x6c6bd1e6, 0x200, 0x0, 0x6], 0x8, ['iso9660\x00']}}, 0x428}, 0x1, 0x0, 0x0, 0x850}, 0x24000000) [ 455.122303] IPVS: ftp: loaded support on port[0] = 21 [ 455.186282] buffer_io_error: 47 callbacks suppressed [ 455.186301] Buffer I/O error on dev loop2, logical block 0, async page read [ 455.200341] Buffer I/O error on dev loop2, logical block 0, async page read [ 455.207669] Buffer I/O error on dev loop2, logical block 0, async page read [ 455.219071] Buffer I/O error on dev loop2, logical block 0, async page read [ 455.226357] Buffer I/O error on dev loop2, logical block 0, async page read 11:48:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000140)={0xa, @capture={0x0, 0x0, {0x8, 0xa24b}, 0xd0, 0x1}}) [ 455.233727] Buffer I/O error on dev loop2, logical block 0, async page read [ 455.248521] Buffer I/O error on dev loop2, logical block 3, async page read [ 455.269626] FAULT_INJECTION: forcing a failure. [ 455.269626] name failslab, interval 1, probability 0, space 0, times 0 [ 455.291109] CPU: 0 PID: 26928 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 455.298994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.308343] Call Trace: [ 455.310929] dump_stack+0x1b2/0x283 [ 455.314569] should_fail.cold+0x10a/0x154 [ 455.318719] should_failslab+0xd6/0x130 [ 455.322698] kmem_cache_alloc_node_trace+0x25a/0x400 [ 455.327807] __kmalloc_node_track_caller+0x38/0x70 [ 455.332836] __alloc_skb+0x96/0x510 [ 455.336471] kobject_uevent_env+0x882/0xf40 [ 455.340802] lo_ioctl+0x11a6/0x1cd0 [ 455.344433] ? loop_set_status64+0xe0/0xe0 [ 455.348675] blkdev_ioctl+0x540/0x1830 [ 455.352559] ? blkpg_ioctl+0x8d0/0x8d0 [ 455.356468] ? trace_hardirqs_on+0x10/0x10 [ 455.360760] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 455.365878] ? debug_check_no_obj_freed+0x2c0/0x674 [ 455.370901] block_ioctl+0xd9/0x120 [ 455.374526] ? blkdev_fallocate+0x3a0/0x3a0 [ 455.378840] do_vfs_ioctl+0x75a/0xff0 [ 455.382634] ? ioctl_preallocate+0x1a0/0x1a0 [ 455.387029] ? lock_downgrade+0x740/0x740 [ 455.391170] ? __fget+0x225/0x360 [ 455.394609] ? do_vfs_ioctl+0xff0/0xff0 [ 455.398569] ? security_file_ioctl+0x83/0xb0 [ 455.402966] SyS_ioctl+0x7f/0xb0 [ 455.406337] ? do_vfs_ioctl+0xff0/0xff0 [ 455.410305] do_syscall_64+0x1d5/0x640 [ 455.414194] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 455.419371] RIP: 0033:0x45dfb7 [ 455.422546] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 455.430247] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 455.437524] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 455.444780] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 455.452052] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 455.459312] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 [ 455.507916] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 455.517684] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:14 executing program 2 (fault-call:0 fault-nth:39): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 455.607415] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:14 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x11080, 0x0) write$UHID_GET_REPORT_REPLY(r0, &(0x7f00000000c0)={0xa, {0x6, 0x0, 0xe}}, 0xa) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x1404, 0x1a, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x40810) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) io_cancel(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000000240)="c0cadfeca730164d64f1a30f4da805bda24fbdd83ba3b434b189a9963f16ba100396545b16bc459bc5754b2a4fe6e47e05595f08e82b8b4afd3a658e1521a2ba8c5b9bb2b03b184e673b089df43e1a8c3f3b6aba8b6bbb3a1946e2b40e9d1f120f1036f7100e5f3021973f580ee89a776cfb78c06706075814e8e865a7ec6d61fd1e968c9f2155fa55a6574df3fec2b64b152b8260922c296a0ffae9b64519b7f536ff0abfbaa195b2", 0xa9, 0x4, 0x0, 0x2}, &(0x7f0000000340)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 455.674025] FAULT_INJECTION: forcing a failure. [ 455.674025] name failslab, interval 1, probability 0, space 0, times 0 [ 455.698360] CPU: 1 PID: 26977 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 455.706311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.715647] Call Trace: [ 455.718225] dump_stack+0x1b2/0x283 [ 455.721835] should_fail.cold+0x10a/0x154 [ 455.725964] should_failslab+0xd6/0x130 [ 455.729928] kmem_cache_alloc_node+0x263/0x410 [ 455.734495] __alloc_skb+0x5c/0x510 [ 455.738109] kobject_uevent_env+0x882/0xf40 [ 455.742419] lo_ioctl+0x11a6/0x1cd0 [ 455.746030] ? loop_set_status64+0xe0/0xe0 [ 455.750252] blkdev_ioctl+0x540/0x1830 [ 455.754156] ? blkpg_ioctl+0x8d0/0x8d0 [ 455.758045] ? trace_hardirqs_on+0x10/0x10 [ 455.762262] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 455.767345] ? debug_check_no_obj_freed+0x2c0/0x674 [ 455.772343] block_ioctl+0xd9/0x120 [ 455.775967] ? blkdev_fallocate+0x3a0/0x3a0 [ 455.780276] do_vfs_ioctl+0x75a/0xff0 [ 455.784065] ? ioctl_preallocate+0x1a0/0x1a0 [ 455.788454] ? lock_downgrade+0x740/0x740 [ 455.792626] ? __fget+0x225/0x360 [ 455.796064] ? do_vfs_ioctl+0xff0/0xff0 [ 455.800024] ? security_file_ioctl+0x83/0xb0 [ 455.804422] SyS_ioctl+0x7f/0xb0 [ 455.807764] ? do_vfs_ioctl+0xff0/0xff0 [ 455.811746] do_syscall_64+0x1d5/0x640 [ 455.815616] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 455.820783] RIP: 0033:0x45dfb7 11:48:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0xffff, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a9ce4ecde2e03897ea1a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 455.823984] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 455.831704] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 455.838969] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 455.846317] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 455.853569] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 455.860823] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 11:48:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001640)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) syz_mount_image$sysv(&(0x7f0000000040)='sysv\x00', &(0x7f00000000c0)='./file0\x00', 0x7ff, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000140)="b2933ace94b88d4a53199efdd9d26d60fa019549d5e4e1293ee5c7c61155f6771838804dad5993f9c7ab563eef58f5b5389a97b41c5dbfaec37c205e2479e54531d245fbba37f4bf24f2217f92768e8e265fc957642a2bb50bf39570817329f3cd573226f4195239bb35e927fe7e67a120eb74efcc09e6bd479572519e3e2ed4877497d35e062aeb31", 0x89, 0x661}, {&(0x7f0000000640)="28ab87d6283b9746283309b56a385946e99a8d1bb233e34bd9fe0fb3454b5b25c9fd4d7293bca44aa32bf110e465645d67037777bacdc6a8112e63760aa40e5b377304183b548817b1e10bc90164335944054186cb6f3fb50d9edf50d98fa3bdeff8e270c0db5e840681165841824acaf42c2c3081040ee2f627335e12a58e34fb2a9101bdf37edfba3e8be70b97cecf8cb27ab8ae2c6c7ecab80597b8ea2eec15549803638d7cafb2f650375f0ef41b483e212b1a5f44ea42de6f6de5c6fada189a788d788cf359b68ba74f5c1f16895d43acc3e7284eded39f4861cda5f1b5f5303701a8faef66c4a05d4c9c58cd39b923b3c3d54bcbf6cba30bcd38f4580c28e1f4f3348361991def9a040fb662085f42bc0ac9720df18fc865be0c43de0682f6ef33ae0c3c2c3e2b012eac0064eb6b955decb6a7a258874889db1067cb8e005f5c7a596f73cc77c8d6f626bf1bebb4931de789dd0857fb3499962933538166f47fdfe011c006059e6090385d67cd13f133d778671d295e7958470af9d74b3be856f923780292c79a5c5264b3c813831c896d64d21c1c189e5aac2757beee54468babb79db627d9fd2386c5dba328a026f57da465905b800877d5eb7dd0a3d3ccf267d03c19c47f3052f9207900c96fd128c2e0912af13288f9084a5eb5605f4225d602ccef15f02896bf7905253e634fc330c853512d551c96138437f0825516e36187516c2a1b458951fe0a3953c65fd5b41726a5e12c937d282a6e7fba6d8a6e7116bc087e7202f1588b647605fa9c4829efe3f5642abc92a24e987454b8747c1a344c19f4f7c6775d6285fe9eec078a47acc222d1e9f56b48a0e4ad43973c6945232023308b05e903cf82793c1cf30f3213c45d99051451a6db948230cb6164c7941cb2c055508a3dad6e573f4fb25f10c6ea2014c02b1166f7730eff878734c4c1edeacefe24675b105bb003f395cc571af653c3c5b94efd15689892208396b55803ea97dd9760b9573648c5d000fc746bdf1e10ecb38e659faeadfcf301d2e6b65f70e42fbe70049f192d4213d9fad3026e4bbacdf6c04ea9a8f23b93fb5327be44030323a654f521785238c07642fdc1cb3cae088ab26e17f8e552ee3fed4d400b7f5b6cd3e3da4841f8ddfd194d559a649bdb1dba63bffe7c1a6b35319ef023df49ba0488082efb1cd12d776b3851660043e5970293af52ba91277fe0fabeca0d5c40c083fa7bfe02ed0d86534632b73011b2f8f0c3f647ad88fb330b27be3e4ff19bc40743fea64080edc6294e1b6e36743908df2b9ba478fd589fab2db87f39b698dd97213726125fc392a46fbda2ca44e50297bb908e64dc17f77375ad69dafd58622649875a7c36ac84545a0e1d752d491135df6bb32f8183ad26f920ec6e71e5ab4805f31867c130187c6e36b9d37c8983896a975c5e0781889e85b170b99525b8f17c862a4dd192618879f78c4fa0840b9b7c3f73f11c2604b2de133adb90bbde5b84d3e718c255241701cddf6bfcb2e365dc2d38fda1571f23f04f228a7a8c04b37addc523bb7dbbf9626644740c9fd79a9b8d65eb9e27445acdbfa3d22a5e2a215391ba8c0e5887559411e570ef89d43eab25e97dbd5a97f5c55cefc0af84b5ea494f5abdb283987b3517a134b31b5856aa91961a95386242448367882a6bff7f3c8d20a317e95f2af2d97ba20b9f8e48dfc11cd356f6fffce992dec6fad0eaec9b8b1308a1f80b07a58872c674026db4cc251bddad020de81bef2bcf3582999c738cda0b6fd1360d37bf0a0d823110bcaffc67276649b84d413023a3a17aaeeae57bf20d62fa1755f69fa8c47d5bde07ef91efc3e0f215f73ed2fb76e77e1b6c55d376bbb7ec2601264af259eb7c6e6dc023819514b556f7fdb82d504f2c70536a7c466640b43019f6f3be6d454782c4022486b75f4f790e2021ab487830462b90bd06b8235e9e87588e8bdf8032e9dd8f6b8a9fdffd9874a2d41c65cb5c5db719f466e15aba74e54b60c18b9bcc3e19a947cc7429e8b5366c58f6eaeeb8a46185a5ae68480ca39a94aa83aa6dc26e922e8f48b2cb96ca5ae8bde7d7e2cb2388c3ddc40ae1dd4a462ea0c3ef79f3c1aee2e3389c04d40433c5e4d86362380ab1b272669bca742b5c0489259f083e62c4381805d7640e7d64c6b6f9c1a660c932f4d50fc6eaf9ed280be3fa6889a411697b74e0ce245a6e8d035f7aa51ddf81288e4a0e256f644670065b4728c0f9b3fad80903f83e6413202113b8633e96c57461d98b43c62d32c52eb68ba9dad3b6dbeac7da4ee8c853b5cb67ac5492fd39fe4b2c715849c0d8f206ad714ccc84cbc26b03af22df27117d9a92691b9b5e8e6db077834cf503149942823f1917aec239e551f207387ade65356dea3b17a080b9f76e6b87f1e5e1189db1cd038ac6533feeeb904c908d66715a377cad0898e3c224e81b560b52eb5f6cce2dd761b60acfadad5b816579d210a31e6072732edd0afd3da1eb209c50394a67198c7fba8fb442488cfbd42db66fdf6b11500b08bd9f5158bb1dc1c4386f3e4259046134a8a8f411a965bceaf5d6bae9a9f4397490adf58e7c81c7306114167626efa88b934e4daa27bc287d4d625f312a7dab59952787b21472c975724adf2c213b954f537471c801f18c7e7b73f5515a2c2388bd9b57ddd43d49ff1e4955732b29b0710529903aef514a5fb716c4012459cae7f12196e1be660e062938c78ceb55980acb4f91320c98024bfa12526fd28f4688012db52cb732bb6994d458f3db3083996483dd7d25cad76af3023a48f94533d0f1e3fcf4a4b4ab2f14beffe517fde0f175732eaf88fa54a3c78e348933f833be6e23c3148eb63cda5e1d7064a9fc3fb2478652c9b1cad3d5d3bc9241520844241b155af1b0d50778c84a1963157f137a9bec2e9a0b87b38c1e212d251a3cd084bd6c86b91c8a43073124777ed922e7fa2273902d2b8055cc6327f9eeda8828b33c45c0b446f23053d951eb85d133bc0d1dcd3f8c8a788046d93901d9edc89b5e82484a808febeb7aa68656efbae3d034f2391037acf997b78d22a9d0194909329993739f605fb591d0be710c2ae4527ee2c92a99d9fdcb22264a4c80ef2aeb5d7e2c281c76d3c6341028c9dd18ac62fc64ecf4907a9ffb0e1f5f3b05476e2ebd98afb04ed56f8aaf5dfaafab95c5caff935ce6ac1683dcbdacae516801b35b6e5f25eab1fb7efd693d0a1074a24aa7f5f75375b51bc7301a3f938b5ba0c19cc06b3ef5bd51a3b0b5ee706e5f44dcce98630a01eb3e41626ee9238296101e17f73dc0d449f017da9feb8aef5afd7bf3db546b19e13a81041517d443d8f04c51c50420b031184b1ca506ae8e127b5a43b8677f8e4daf1a1fe6c3b9bcfdd6dd3c79ac6f26fbaa4c3cb9b6177b5bde4ffc44077659f4e64cd6e151617000e4f35861e2e7c88cb87429f8cba398cfbfc1d49d80e73e9a5b88dd03f330ef9c8ad53de7a5697c3e0ba3723d6c06766ebc85793fd2f0f5290e035141a8067a230a3c352098bbcac8cdc39f1a5875d3672ff7df33e628eaa09f20cf42c521fbd3045fadbb20293ea512258905f5733a3cbd99bd27bdf058f74afec9f87b8f7ae304e8d3a922ac7f2ce8d631c4ef9787668b245a014349bc1b88280ea3b728b967a577adbf7b60fea59fe970762de8089a93f00f8c6a6b6f5d4445bba12e1f132253303961ff177fa897775b63338738edd530ff994b56ea62fcec21f06298efe01abf7e5fcdc2703f22b692e731dd1cd27ce957d766da0931825dd85bdae33d9597afd3b9b18d30757f2a530706c8e04923cced7bd57215f30c0e408c20c4927358e87510e3409b848c8bdcb754dfb6c1d046e35bb5e4f607b78ce94b766edf643657e3fc871d718415f97df8c8fff53507db70275aa8f376c2647a2c3c0146ecb0382979c759c74aff55b29f00372e25b756de8f844ac217a2dd47af4f42f32a66a9f73c54e60cceca1033da21446d939067e53796163cf9cce3e551232a9ccfd4b9e1f2b1f397928a12d76b9d66d44e2d6f77401c620d15297ba61c257e510a4def5f6eb2551d6bdb42aef8ab3f94b66dfb2631b474cd9a70c7929af7bee3d9ae72f06bd841143b06aca10f60d0f834bde857e26acfadae8085257b0ab4732df094e194973b24fa495cfdc3e5c93e3a108a8a2725cb6f6bf6833f6adc49a0d1967491f29b85a42e3f29b3473aafd70dcd9ca0dd8f718d4a9fac729f7010dd8c9e0cc08fcbdbe0a053f346a063f2c9beb3329ceb72e11158d1ecdbce5a38ffda295f3d520f2234aceaeb5d46cfd5d106ae84d6aa6105f423d3dc58a6d0f0d3b8fbf53e83f90189ceba141bb4b6c6b0afafe0e9c92c4a0f1bd11c52dbe19c6777cfc5887ef360df0abd6bfd3dc7f692cbc7b4edc81b9b9337b25a559d8d9939d8aedb2b97695a071f3ab3819c905fbb0fa30a171c5f0a4d6769a53a29882522989f40a448dd33a1b570a28c81327e246efd087333b4945c9c641450583719389eac6aa8d34368754d98f0fc5264134e071e00204cff0698684004fe2ce3f8ec926a4aeb8a3fa47306e252e673f214367601950ddc4985e8a11a601915e02a90f1cd4bfc6d9fffb1b0013294a47c8de35a76f5e3266ad50d62fe2b4e2083a087616d87ec4d79a256908224f4e1963b8222a617da12c5241641ba2b787e0b614829ee2395b9eafd8a80aeaf94ad8586b1a3fede50f368ef08405ba4609223952be60793dc70e79ece25154e151adad7d16f5340ede227e7d6a26f38983a3e0de34204f12eb421e2e6938d65f956d4bbbff02f8c6bb0e12c72a9fd8263d1de838922b99a476c036cd818789c805c6ef6b9b3ff84783b5f1a2d6e9955f3b0acce4df928defb24274c26e7af3c80eebe0c68660e23aac435507e9fc93f0d21d1b51d9bf77d6ed3a11d7174aaeefca96b77ae598d907b9ffe0d3ee4ce74ecdd31d5eee4e8f101e51e5dc1ee4ebb7079e6d85e4eda252d663d4dae313527ae9f58f0bad3ee578a7b618fd056bffcef34eac2da97ebf8af1118e80e4d14c28fd02b370c1896370976976952566a6e72b22de26e15c68e00242b7848292c214f04bd63124fafbf6d1bce48905c34a144c484ed53de19a47e4f52f8f6a011f01d7053dab1face9093fc055c93c18ecc7e670f0f1391c7da9b8fba1506b970e60bca47a874bae66e1064b16bfb2dbe183719988e333903a26473b61287a935ca7861f8d66e887987036c9b3f25eada9793baa73e9a15ad15a716c0bb83d94105d90e88f8e4164139ba141f3d6fb8524adb9d818dc5c1a60f9aceddef84db19e51885cf8e104d9a32d959d3a0c2af865af61f5c5644ebed5b25b57a7afa25029e14a8931e770ab882f870ceb29a4622317a12b2a7f8d8d30fa38981f9f7105abd28d32cd75445e2d782efb58ceef0a0fa3581e562ae0daea41453fc7f0a6cb6848352dcbed33b61c2fc9f24dc29495cc1c5cb91a0bd894593e5d8f1dcab8e8882c2c8640b4ec16606f2f7f2a98978c406d1b4abd5fd5711a9a258201b9d4eec064a8ac9573902b55c93858c4496b46804939150f94c729836617854baab56d11fab5aafc3753accdf134b1185389cf84be55338ca45c1c866692a5372e1942272d1d1c78a819f06dbcac8f9a64f113f3b5baeca47e814a3adea9c4091e76d3bb61cba210baf7e5bed7b9d3bb608fd789a41867b89410fd2136d3973000e5c05790aa2eea94f6dcae8804c01a162a961838dd3b4fb84852d63472ec04d51638530534b", 0x1000, 0x5}, {&(0x7f0000000200)="45a6f36ea2fe5767944bdb30e2d65d7681fcf470bc658dd86757d34696feaf8932b1be6e592826fe6a2b3b0cae618e2839ecd20e5f710a601dbc4c74ace1cf0e4667c1326a8a77b7ac8a3fa339b915170bdf00f79d3b54d6fdecb7ee948e1b203ac2727108bc5eb9786c386dff91b581bffed46ec3d5b70951f46348fc32055230c1e416dff816e32f4703a28edf4b2f654408254a8d15bb382eeac513515b636f86e7337060a1d9e0e0db1c4979a16b84deff5fbff74a05a3563e01cf83b3119b073cbea68672cfb4485444b221c06131b0c2603dc8f1fc3a5ce911bb96d57f0879", 0xe2}, {&(0x7f0000000300)="e188befd8371ff4008857aa4ae3b9115cb9812c6bfe877666b3006a4ae61cdd4d98e92e9fff110c0352bcf888816dd37225b29cb14b0b64a21bfa3f7175bac34bd9cbf34f2236503adabe370f73dce9188a245c53059fff7ec87193091eb1c13c4b52547bb845990405fd18d27b34be483df8585103c05cd97cef1979870d5bc5f9ac49c38a26f1dbacddf288c40b196374074cec28d55a59b271eca849a839bf2b2ec8e8f17de430d6c739e62badf483b", 0xb1, 0x7622e514}, {&(0x7f00000003c0)="505ec9670d2b41d7bdf4b3848a24352076ab2ba3381aded1a50d27f8c874b4c8c48adb569ca3b19905e52c6656b39390c531cc7e77be8f1092350b73b6e95f5888ad443504a2abd9210000d37b5b2d0d5bc569fc3c6228c5d94d3af8e75797b9df0ae95b5db4adb673a984b8f8529d415aca1beedf880ceed67a8e4b773d294722c99d59c0646afcdf82e92a4b301ba97122fe9ade0d09891d727067a4105545f48510838d0d2872287887c0443eeb9f61e437e5e407a57b899eca0084ae02cfe58e4796bfb4c15ce287bd01c1088b572470d72d8fa630c34cc1d520db2826084f8baadcd144eed55d", 0xe9, 0xacd3}], 0x800, &(0x7f0000001740)={[{'iso9660\x00'}, {'iso9660\x00'}, {}, {'iso9660\x00'}, {'/'}, {'iso9660\x00'}, {'iso9660\x00'}, {'}!@'}], [{@fowner_lt={'fowner<', r0}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@subj_user={'subj_user', 0x3d, 'iso9660\x00'}}, {@smackfsdef={'smackfsdef'}}, {@fowner_lt={'fowner<', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsmagic={'fsmagic'}}, {@fsname={'fsname'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x35, 0x65, 0x35, 0x38, 0x34, 0x36, 0x35], 0x2d, [0x33, 0x35, 0x38, 0x65], 0x2d, [0x65, 0x66, 0x31, 0x61], 0x2d, [0x32, 0x33, 0x31, 0x33], 0x2d, [0x63, 0x66, 0x36, 0x30, 0x66, 0x61, 0x65, 0x36]}}}]}) [ 455.965654] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 456.061907] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:14 executing program 2 (fault-call:0 fault-nth:40): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 456.137298] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="00a2b3d1a495c94eda22e7b2c582ccbf981e451e1c337f16091f2e5de2b4c991db177bf1f77df50cae1952b72e9ea5d6cdffb161fdeb490d65e0ba237974f0149d032d13e3bb4fe398f77362fae843d624b93230c55bd84f74dbfddbcc684dec01bc240368", 0x65, 0x6a6a}], 0x3812000, &(0x7f0000000200)={[{'iso9660\x00'}, {}, {'iso9660\x00'}, {}, {'iso9660\x00'}], [{@obj_role={'obj_role', 0x3d, '!\\/'}}, {@dont_appraise='dont_appraise'}, {@smackfsdef={'smackfsdef'}}, {@pcr={'pcr', 0x3d, 0x15}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@audit='audit'}, {@subj_user={'subj_user', 0x3d, 'iso9660\x00'}}, {@measure='measure'}, {@appraise='appraise'}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0/file0\x00', 0x40, 0xc0) getdents64(r0, &(0x7f0000000300)=""/154, 0x9a) [ 456.209616] VFS: unable to find oldfs superblock on device loop5 [ 456.218383] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:14 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) r1 = accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000140)=0x5, 0x4) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 456.285980] FAULT_INJECTION: forcing a failure. [ 456.285980] name failslab, interval 1, probability 0, space 0, times 0 [ 456.299894] CPU: 1 PID: 27020 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 456.307783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.317129] Call Trace: [ 456.319713] dump_stack+0x1b2/0x283 [ 456.323385] should_fail.cold+0x10a/0x154 [ 456.327551] should_failslab+0xd6/0x130 [ 456.331511] kmem_cache_alloc_node+0x263/0x410 [ 456.336118] __alloc_skb+0x5c/0x510 [ 456.339733] kobject_uevent_env+0x882/0xf40 [ 456.344048] lo_ioctl+0x11a6/0x1cd0 [ 456.347656] ? loop_set_status64+0xe0/0xe0 [ 456.351913] blkdev_ioctl+0x540/0x1830 [ 456.355791] ? blkpg_ioctl+0x8d0/0x8d0 [ 456.359668] ? trace_hardirqs_on+0x10/0x10 [ 456.363893] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 456.369013] ? debug_check_no_obj_freed+0x2c0/0x674 [ 456.374013] block_ioctl+0xd9/0x120 [ 456.377619] ? blkdev_fallocate+0x3a0/0x3a0 [ 456.381936] do_vfs_ioctl+0x75a/0xff0 [ 456.385716] ? ioctl_preallocate+0x1a0/0x1a0 [ 456.390102] ? lock_downgrade+0x740/0x740 [ 456.394230] ? __fget+0x225/0x360 [ 456.397661] ? do_vfs_ioctl+0xff0/0xff0 [ 456.401614] ? security_file_ioctl+0x83/0xb0 [ 456.406004] SyS_ioctl+0x7f/0xb0 [ 456.409362] ? do_vfs_ioctl+0xff0/0xff0 [ 456.413331] do_syscall_64+0x1d5/0x640 [ 456.417202] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 456.422367] RIP: 0033:0x45dfb7 [ 456.425534] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:48:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) ioctl$IOCTL_VMCI_VERSION(0xffffffffffffffff, 0x79f, &(0x7f0000000080)=0x90000) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 456.433235] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 456.440497] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 456.447743] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 456.454990] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 456.462251] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 11:48:15 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500)={0x27, 0x0, 0x0, 0x7, 0x5, 0x1, "5fa8242a2d3b1681580950762cd4e735c2cd168878ff6ccb8ce86a9b344ac2fc3f1f52f0e4f17b04199aeb4b10a236510bfb4500000000000000007f7e00", 0x1f}, 0x60) sendmsg$inet(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000140)="f9d23f0115f1c560ced4f7b8a5b3e80246f13b75c0ae6d67807bb32a2e04e52a0c62c2ea8236cc30f1aea0faabc7d006ace61e4efac8f29c956e431f06225b126c28ebccf023392e644ba814e0f621b4a96a462b30b9d3e1245390cc18b57a778d15959901fec1dee291349ad27cdc25fe813d63124713c77132f01851465c8ffb68c26a7da0a4780008ed149c9e4bddcce9ea5ebe", 0x95}, {&(0x7f0000000200)="d8031ba42df63527e090523786329b9486c919449cb3ab89c84f7aaed5c83055cb8735cc6149fb07bd04cc37b988a4a14f6513d4f66b3fd647ab3db0ed066b2bde7e5ddb4e16a210adebbce7cede508d61aa6df288d45bb59ab165d7def196af80d89e4080553a24ccce50e33c12dbc541a1e7db563949fb", 0x78}, {&(0x7f00000000c0)="067752ee0fc3dcaa263d9939bf", 0xd}, {&(0x7f0000000280)="24c742b5ff38c544d6608c2e65eebf16957e246392fbe2ce16810c94dde18fb0a9910411969082324e7456523d62959f71cde4501bdbf1e33597703025877657095507e683b187027a7c96ecc8e9360d12b9001e55a9271f5c295e4d8c54218bf2fd97c82cd7dbc2570e4b0d9a0381deeb7438dc52a3", 0x76}, {&(0x7f0000000300)="370e013864b39a1d688577f3e59ca7a117189df5d1af081a9b571d0d5a1998aab2a8e9580b3679c8801c9d3fdd72902dcf4a784244b08c3a45672003c3ef730330e957cfcbae85", 0x47}], 0x5, &(0x7f0000000400)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x18}, 0x4000) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]) [ 456.504460] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 456.529405] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:15 executing program 4: openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x200, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:15 executing program 2 (fault-call:0 fault-nth:41): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 456.645947] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 456.726946] FAULT_INJECTION: forcing a failure. [ 456.726946] name failslab, interval 1, probability 0, space 0, times 0 [ 456.730552] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 456.755090] CPU: 1 PID: 27052 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 456.762976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.772320] Call Trace: [ 456.774905] dump_stack+0x1b2/0x283 [ 456.778535] should_fail.cold+0x10a/0x154 [ 456.782710] should_failslab+0xd6/0x130 [ 456.786684] kmem_cache_alloc_node_trace+0x25a/0x400 [ 456.791787] __kmalloc_node_track_caller+0x38/0x70 [ 456.796715] __alloc_skb+0x96/0x510 [ 456.800344] kobject_uevent_env+0x882/0xf40 [ 456.804701] lo_ioctl+0x11a6/0x1cd0 [ 456.808329] ? loop_set_status64+0xe0/0xe0 [ 456.812563] blkdev_ioctl+0x540/0x1830 [ 456.816448] ? blkpg_ioctl+0x8d0/0x8d0 [ 456.820332] ? trace_hardirqs_on+0x10/0x10 [ 456.824566] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 456.829666] ? debug_check_no_obj_freed+0x2c0/0x674 [ 456.834687] block_ioctl+0xd9/0x120 [ 456.838312] ? blkdev_fallocate+0x3a0/0x3a0 [ 456.842632] do_vfs_ioctl+0x75a/0xff0 [ 456.846433] ? ioctl_preallocate+0x1a0/0x1a0 [ 456.850832] ? lock_downgrade+0x740/0x740 [ 456.854981] ? __fget+0x225/0x360 [ 456.858431] ? do_vfs_ioctl+0xff0/0xff0 [ 456.862402] ? security_file_ioctl+0x83/0xb0 [ 456.866808] SyS_ioctl+0x7f/0xb0 [ 456.870169] ? do_vfs_ioctl+0xff0/0xff0 [ 456.874146] do_syscall_64+0x1d5/0x640 [ 456.878036] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 456.883218] RIP: 0033:0x45dfb7 [ 456.886399] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 456.894099] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 456.901380] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 456.908663] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 456.915926] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 456.923190] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 11:48:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x200000, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f00000000c0)=0xfff) 11:48:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:15 executing program 5: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0x5d, 0x11, &(0x7f0000000140)="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"}) set_robust_list(&(0x7f00000005c0)={0x0, 0x4, &(0x7f0000000540)}, 0x18) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000006c0)=@get={0x1, &(0x7f0000000640)=""/118, 0x7fff}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00']) [ 456.999884] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:15 executing program 2 (fault-call:0 fault-nth:42): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 457.113176] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 457.207338] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 457.209686] FAULT_INJECTION: forcing a failure. [ 457.209686] name failslab, interval 1, probability 0, space 0, times 0 [ 457.246059] CPU: 0 PID: 27080 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 457.253946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.263289] Call Trace: [ 457.265873] dump_stack+0x1b2/0x283 [ 457.269497] should_fail.cold+0x10a/0x154 [ 457.273641] should_failslab+0xd6/0x130 [ 457.277614] kmem_cache_alloc_node_trace+0x25a/0x400 [ 457.282712] __kmalloc_node_track_caller+0x38/0x70 [ 457.287633] __alloc_skb+0x96/0x510 [ 457.291257] kobject_uevent_env+0x882/0xf40 [ 457.295580] lo_ioctl+0x11a6/0x1cd0 [ 457.299215] ? loop_set_status64+0xe0/0xe0 [ 457.303441] blkdev_ioctl+0x540/0x1830 [ 457.307315] ? blkpg_ioctl+0x8d0/0x8d0 [ 457.311193] ? trace_hardirqs_on+0x10/0x10 [ 457.315418] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 457.320510] ? debug_check_no_obj_freed+0x2c0/0x674 [ 457.325519] block_ioctl+0xd9/0x120 [ 457.329135] ? blkdev_fallocate+0x3a0/0x3a0 [ 457.333444] do_vfs_ioctl+0x75a/0xff0 [ 457.337235] ? ioctl_preallocate+0x1a0/0x1a0 [ 457.341646] ? lock_downgrade+0x740/0x740 [ 457.345786] ? __fget+0x225/0x360 [ 457.349229] ? do_vfs_ioctl+0xff0/0xff0 [ 457.353193] ? security_file_ioctl+0x83/0xb0 [ 457.357588] SyS_ioctl+0x7f/0xb0 [ 457.360939] ? do_vfs_ioctl+0xff0/0xff0 [ 457.364920] do_syscall_64+0x1d5/0x640 [ 457.368800] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 457.373977] RIP: 0033:0x45dfb7 [ 457.377149] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 457.384842] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 457.392103] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 457.399362] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 457.406618] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 457.413890] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 11:48:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:16 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000000380)=[{&(0x7f0000000600)="064344303031", 0x6, 0xffffffffffffff9e}, {&(0x7f0000000140)="8974a67ff23bd429c83493814f9c218266fee440ec96be821c5907cfe4ba092c6b785917247f2dac8e041f612a8dfa6f9f2340a8aca89a89f7118c3388c18e91b1093e90cbc3a2bebdf46ebb279e12169ae75e448557b8bfe42a3b9ba98e7d6a4574399bde00b50423d90b4358048dd976d08f9e1df90af5c44735cf5ca15335df80819bfa99f1d0ba030dcf15be2f8030b1cde640d7a4d628bebb68164546", 0x9f, 0x5}, {&(0x7f0000000640)="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{&(0x7f0000002640)="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0x1000, 0x1}, {&(0x7f0000000200)="40eee18bdb9a6fd43b10ffce9ccd8aa2ff4a85de4a23b0f066c33b0005bb42bc067939e6c3a91c9be84efa3c025e3f94e8f81c056edc1c54fbd8e8c16d6616284a8a4f8881b32f042aece5104fc961fcc80ed91eca4c0175ccb8cb123d19016ca62fa6312b9c7a21d976b4891b78633a90ce3414786048c7bcb27a48aa71936b4ab2817f29219ff1", 0x88, 0x6}], 0x1011400, &(0x7f0000000080)=ANY=[@ANYBLOB="003f01000000ff47c1810c544b43dedfda93d9d85acf5bb822d8eecc1f31c30c0d152c2edd850b84b3b943c108bce14fcc6a"]) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 11:48:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) open_by_handle_at(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="ca000000ff0100007959ea226102e41b06ed768c7572089c491e259404389fef7cb50cc115629edbd7e77585055ecbfd57223554c7478f6c2256c0c2c62293ae71a074249bc0b2a809b8276e8d79fc4aec867defb48f5f7e305a1dad5279e7a0ccb488d7012bda9ef225fc456b0285cbeba7d48194d76fbf79f4522fd7d0664caaf499330dd1fb77460f650a2c3436021a3ce398593b8e3ff4705901b1c9cfdca93d3fc91240cbfd847911ca5bc256dccee3405a84c00d1a0fbb700ee93100"/202], 0x400) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) ioctl$SOUND_MIXER_WRITE_RECSRC(0xffffffffffffffff, 0xc0044dff, &(0x7f0000000400)=0xffff0000) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc840c}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xc4, 0x1, 0x1, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @rand_addr=0x64010102}}}]}, @CTA_LABELS_MASK={0x1c, 0x17, [0x9, 0xddf, 0x1, 0x2, 0x8000, 0x401]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}, @CTA_LABELS={0x24, 0x16, 0x1, 0x0, [0x0, 0xe7c8, 0x8000, 0x7, 0x8, 0x80000000, 0xff, 0x3000000]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x60}, @CTA_PROTOINFO={0x20, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0xb5}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x20}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x6}]}}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xeb45}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x2}, @CTA_PROTOINFO={0x10, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0xc, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x20}]}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x8810) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 11:48:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="7b6a55a97b6a240000ff7fff9b9dcdd35fc78829ce234daa6554ee2794f3816a4e9489ce6edc9a87a9c828415bff95761a750f7da9451b174323ecb22e2750685d3c20cc1a9c1fe3c36480334244bc0966296743ed09a44202969f08"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000580)=[{&(0x7f00000001c0)="06434430303153c4f9fd017cd53e765e654f8a65be3794c8296223f641393dae820cd88e440fa60367b727128ede4062de53f2b19d089b19da2bb9be2e1408f412099af0d0ee0f7c7c61bb65a3f94546ddb419a2bf621a76d01601563462b6409315cfe6a65d3eeef920bf37c082992637c54724f688d225779bddeb20e2f3bc667697ea4eaa87ba3b13628c7503e68882c496bb93e01d", 0x97, 0x8800}], 0x0, &(0x7f00000000c0)={[], [{@obj_role={'obj_role', 0x3d, '^t+}\x84*'}}]}) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, &(0x7f0000000140)=""/71, 0x47, 0x40002041, &(0x7f0000000040)={0x23, 0x3f, 0x31, 0x56}, 0x10) [ 457.596112] Buffer I/O error on dev loop2, logical block 0, async page read [ 457.603542] Buffer I/O error on dev loop2, logical block 0, async page read [ 457.605023] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 457.612022] Buffer I/O error on dev loop2, logical block 0, async page read [ 457.654983] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:16 executing program 2 (fault-call:0 fault-nth:43): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x100044, &(0x7f0000000080)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000500)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x9, &(0x7f0000001640)=[{&(0x7f0000000140)="662d56bce132ffad92e281a16f6eee137597ed6c00", 0x15, 0x3}, {&(0x7f0000000180)="749134a21050809f01ab3bbcac22c56587358e8bb9e493811c42b8fd64019b3e6068ea5242e460a95c65f7f3c1452ab482ff689096902595c29094446b20661863b61bbf06690975c5df5ef7c4b3a192cf3dc3c913d72577adbe99da1d5bd98abb870d870ea5bbf773dfa911c9ac1bf74dc3dc04789630831efb2a81206f33fa601a86a693ae6dae5f530bda9eed640d58e29067f4fc41c2dae6098ba3fff1f8e649fa7d116d5f627af79a9ed7175d6c7f18a995fdaa75", 0xb7, 0x3}, {&(0x7f0000000640)="519b13dac2fbffa5401ac0d8418638353668ca754d57ef0d7e05bb6d441cf56e5d1e7fe57416d515b99fb8d6e57a6ddde2f6b56d9790a591fd015a5bd6ab5dd4dc7d3e1d831c239e2bf33184e503280a327d6fbc2f27ae216869c74b0648b5db85d16a9c9d9ead3c7c01f3d451d1a74fdadee6dcb805721bc99ef60131e80d47e5b2d6509802e3aab8e86958dfefd0cdde6b8d1e1b6fece5a9689749199fa8d391cba33b04168d0dd426f482fc0f3882aa64f07abea14f3708dfedb498e6bf4bb8f48591d8e848883c34ead5233c2fffaf96d8b40c38439b4987888b0dc908b3f65920617c0ce456b8a766d32c5068571993b84964714e286fb597dcaedb31ede74412dc56988f1e69ac99d91b1ee710a9717d0696287196908ec548927d9a9bc2ac6bb1fdcf1c86c912e6d98e0c79bc1640f3d41241edad4ef19924aef71674f2ac6e0e84bb872d642278f639c1d033a25fe22eed712bfad15a05a6a2baff4ed07a6ae4074fcdb92f6c15cfc74368d82b69f9b9c69dd596db576c712bdef542d26f8938f11f32c8d7abd0f5afc4cb8fe85420c4640e99d116b9f32cfd70383d8453fcc1c12bc06c85ab14d206c6c16e39190031c6befb218ef169ac806110d4c10bccdacc0186b0e16444e5a85a2cea003bf3ee216e796e1effc57e198f5d9517134cf37313a14d110f66e682d17caa46c696e42b90e309cd6565ffae49ac42e2d41ac5d072170a20e29440ee77874de43408eee1ce2ec0a188a8c35a3c8d1a0b0a8c04ad29d7de45f0e2d022306bfea91a8ffc18f1cb5d49a3f8ef64310b6ab4fd89ee5124af4c0fc9e934c2850e73e071c517a48266fd07bba470a5832321ceb539a429ed176c159232472cdbf036b69aefb73bf75c4cbfebda5aecbcb2c5f6ab4f6dcf9bb28f35942d51eb98bcd73888dd20c997b030c93106a7a10c99a70c2772a3e188adc5c5483dd82f267b6abbf40f2ce9704c28d64cf61a1abca24740a3b59ed073fb772381c5ba7d27b0ebb3a7e884e03e1c4f4ed76676ceb6a1129cd68c8cf0051831578758a46eea5c3b00a43267635ff84bb5a85980862ba50e75ea019bfbb89db830c1e8620ee7cc56a6d24fd9671faa1fe90e972d27adc340416ac6e0d72a576bf58b5dcb008a3b3db1e3be993cf0c52166cd7cef992be46158c97c0b08fd488305af772440cd8924fe6d46ee5fa04d1e02a7a6980ff372f5b8f34e1bb033a0d0a9a095bf8f8c93cd924bbcd0cd9b84a8fbdbdbc4c4c676b2e2224ced87577d255ea5c468666678c805e97f62afbd480180ceb8dc48020caf84a69662dc51c5145341284069713f3b07ee555f150d837e1fcbeee0932e754be425d8177bb6297c95eb1bbe5e8394cdb1395d7b3ba609d6ce90f3f0997269835b3cdfdaa31307f3fb1fcd153a9a458967bc9bf09a8ad62eeb4ab35514a628e18efd66f39323cc7df6c97a6046479ade27761cc859f6da2caa996e68c41fbb8d6272ad1bdaedd08c842ef33f875498c37b3558e74e5098756bba0a775b5d1f5351fdd732acde3ed630cdb4fec016d52a28efaea79cec0715e96baf256eec0f6cf91832166077aa6e0197e7940f9741572ac0e230eadff341585164effc1da79ed71e4f69faa47ac999ddabfdf52fc51fcd711e65df53b5c7c95795299a72d12dc68fd7d1865e0a58cb6a037a625775ec2149be3ae5424ecccff7b2cec38d920ef041937f4d2d7a981152131bbb83642ce6d4dd140ed803e9676f45087b10488b7800a72d16ee353f6bfce1de88564aa10b395da9715443d02502c76f22d34251b1d9607c79474f9c772923e37c9010e3d59e294f63e04ba2c9ede3951ce88fda82dd14ec3c556dfeae6f54eb8f740b6e354bf78d5af73d1f63eba4c2f52866349907c149ed6682f0fdc35e7861b89920f883653b92a429f37f894d3a2965254a142a8aa9603aa538d7d2cdbe0d3b43b53f48f299360b96947c99c40e42d3d783c1f0a0ba5a414be9cdb51d647a375a588295b88c5abfc5e09615cc4528da911de9497d276227d7bb77407cd5f62497cf9a0c7d3771d47d0cff7202136ed44d2ee070656e6d8513f86c64b7415a575a2559ac11601bd1d57573ec17d7e23236464e33c1646c8cfe618f2cd8ac6ff4d94e75f86256ea5ff0b60d23d92ae09506ce47a19b3afa366896124e4230e0620f49400639768afcc66f676509b711f1dcf509adb5a5068d5de08ee5ab4218b1b64014df585092462b3c8ea160ee5df9f866ab15259ba062eb383e3100df5c3bb2cef034f85bd4c4956d3bb118731f8a99281d5e77f95e5e2220bcf9e99482c3444dc030f2e4a03a674fd1453b91ddc8c9a528ec64cd8706971bc370d94c63da9652b81ad8ef0bf3b7b6a3d72d78c2998aac565ac7646b9896f6ad4b138d5cfd05ba0c97f019136a3dc0262666eac2069090e8cd23deaf1c427fa3e70712aab02c77efc2a0504e61c76b49d154b45e02f63144a9160b05959a6f521fea0d07a75103b76d98a0b72153c7b82555731e40219fdd4cc9e9b5f4b8bc20119e3b815682271805dc807c4903388ec41c06bd7370ff8ad38686a30495d8c17a81c53a751dc3cae6c2c47e0a77c450d4ee2652613c2f41bb0c6f3fc88596396f80e945a89a03a009be97efe432113a05a023b39e8c64a750b172a323600c965f949504306d6fc647aedbd9a901ec0da08f067d119ec62ad51d2e390e3816bf2631ca06e837fef11f7abfc4c426fb066832cf75c90f305a7964c5558de4b47902508f315bb98330bc955908958b1580fb853df3814819e497415154b9a21493f3e4732605bccfd9da6659ea46b0be1868f64ae58133ed68907cfb92994a95216735ceebb95b79c6fc3670cbcb7631841f6512e799c53a4d3594fbc78fdcca0834fb4c98b610bcac5b843bbe3200b72e23240d10ce8562977e744a068f41709d4606775d1798caac9c33a157797909c5d85263f771bc6cf68b4a2e507c6b06f129805d1a2cafb127a411f6cf2f7e93ba1299617e4b77e1a53b43b9ce587a455f7d368185c2e8cd6ae1c63c6f6a93c872a016a586e026771c7cedb569368a8fd2b8e2a8b73351b2a68326b074654bc7b71f158fc3fe4fe31316bb1b21b0fd642d07478f0a2898ff6553d53889ebfb1f6592756f19ca83d7e2a7b5f3b82bb5480f6a8f070137ce094ad67ce28cbc09745ace85c23cefabe4bc3da8ed608261742ef2b459257cd4eb07407f87ef494fee6d4ee0f8687665b1d48e60a20962c1237c98acc110ec53d2d23d4fa865055003f16f1fbd522946f889cf3a335700b1a49f3635cfbd3c46742538cec2accefb8b41f1fa65795448dc74c3a83937f2e8cc29afe55a0b487574d98f2c024fa443242c469d9f9d3ccb8dfef18ec6eb87eb9ea4584e1bb801728fe781bcc003d19009097b83f3f4f5c273a0f1676a4004425443f365501ba3a3f05dde406bbfe0fbdb63c0df350af462936db2f26578fafc843638095a375e02efecd2adabff53c1386acd2afb2e978c3f5017c6785ceaf7927ef9277aa087394a1f90828e9db917c2e99f700c199ffef9de6805b6f0c5d2c89a8c998bab74ee9c0436fc6db2877d67dc61c1292334ac2f646b06d515d3fdc9f0bdde115322f9966e69e869379578411f02d59f4258063769138fa362081ae3f6d5e346c20ff91fd3f029247908bfca0c95801a51f029ae04a134615bf7641cf377c0e51ed4ce0fd8aa337304ad236ceb8ec2cdf3d083c2a96e8af4912c6f4c5927923556aef978e9832c4cf9ec3f1ac2c9665eea3d640a0e5bccc34f45412d4f10f2e10a8cbf6e0fd493bfe3ba0e082d95575dc2d80f997ca80d91e72be7ec05e41efa61baa68a377fa9c295f78db697d09a87a5ae40a72b2f8c7b037a9820b5a04eb0bd1764f721175335e3efb26a32949fae5ac6fe56c70c46ecc52848e97bcc4828406b52a47c05187a1b3b8c89e8b01b5d8afa5702b3c0511d1db0ebab6f24f1cb52bb3412833aa38fc010f3635c662df7dcd7fadb3d235da094ecdd87abae09d7d71161510ee6f51b5f6b7c74b17c9820366ef4b55d7bde8aa6db7ceebcc0eea59726db30ef832924aaabe5d16bd36f295c8486a29e394c3dd5c5d1a004984fd2b947a25500f916f0f9e12f60bb79e4e55e9ca6834723b7844dab90de50f798239a30b28943dc1e78924bd1821f49756c3553693331b80dcab1cc8637b712f062a6374de929a8aa5c352b4f1332a284bc372d47a47bc54594498195310fe5ec5289183e2729e7ef8f4c9483a29c389343a57f8a05e88981943a2643f55e98e5bb51fdb65b35087706cdc003acaa5b01521ca3fec0566f6a917418c0c2c2f10a52bb8cea44d4606b5171dee85679991f2063defb842949b3ff79b7a3715c84e0cd7f1521196cc0b2fb59abafc7271cbb2377d50b40b9149ce6e0313316014b074394240bf9ec59e89111244359507eea11da4355409cf5593ff8a875d68e49e5c24b561af40c87a284d24d07f0a2da37922ac07f0c698f9c78f813c526369ebfa7f457bc7a737148318c0c759c73d012e914c4deb72b783e796ff668c4f9e02f9440046341de652b1178d53872c57ae0e33229f9f757b49d3c89a577a93ac5d8da6a30a53128a7113f81889b58fb7644d690ed224c83f5ab3fd48ec2d3b38f199ecf65ee9ad97c48654e482e718bb5f5a7936197320442995f31b4ac0990c855630cc32d353f0031008802cf58935c79af01fb33157361dc6fcb0aff9df6c749dc37c7d51c9c7c7f96ee2c22d506fc323b937e6ce925b3ac7723a2952b936f44fc8ec9798745d18eb8226cbb1bc61ca8923eec26beb93e770641fdcfb27d41493ccd0e56d97a40851950eb0bd13dbc41c1994531581769273771b0d5b39fabb20fa48c118ef25faafce3758876a2cebef515e90d19f652fcee0c09fb325d6276a90ff0f5ce3b559ce82555c7d39868098c19c6a6027b2ba301d749753d0a154c992bd57ffaf06ea4971eb90533221fab367711b4ed54df2b5eea1167ec4f9399df0643776629a16d3d8aa510e21c28fb4ff238992052e747fa31d57fe6847b179cdfe14bc1dbae9fcf8a81c8dfab15848c915468a9fa85957b811e34df3e7faf02c83f235dfd63f029034fac9cd68a0bef5cc1ccbea51d11b9bc3222806eebb7843949daa1f19db97937274e3f8695c2619f8c89d0f7b06203d0e22f7e0cd16f631e2830fb1f258fe8e42953484b9c62ac1bc8927f232d3fffd1f35c68551e89c1d7bb5f9e18ca6481e22077fdcf5bcf29e4afcdcaa28f468b2e178c89c1aa12531a21e2f972dfe30e134f624bb0477450ed653091c4949494919a2b561d7d2b54e234bab2891daf754fde3a171842a7775aaae2e9898de79dabe3e03cd1e2c6a08e338b285f9c11b86b5faddabc617cada3e5faa2de671bdd33f26a0ac24cbc3c53567a78867ef8bfd06a484560645f4ac6d8d8a27579eb2974022b03a583f0eebd378590500cc416041d762f55825640f0ea8ba752a9a2c5b7c6225f2bef29da544a5ca63bee835f01eaa3ad3564934be6d17cdee48bfceb2ee430df07dbf9ce24ccc1c8d029b1eb059f3bc3db8581705f523ea45cfb945bf3e4c74a1095799974f1e42efca2c42e2bf3c9636588591d3f43a48451c5418824774c0b6d14575df35e37139c314768f7ea3253a66a3c504041df9b38eae5240be201e08dfa84415e433eabd149ade47f9d6b68125f3ec59a148cd21cb15421262592dac3ca514b046b38d5493489cb133459830b90d8dc899c4c82", 0x1000, 0x7}, {&(0x7f0000000240)="0a3d330b8c9d98b335f77a504032fbc60273cbd9d602fa59f5a3297fcf0946a8525aacfe8b2046d2c8111a1009e27a354d2350ba67ff7124d9707c6bae276b09c5c2ee625c836750b448c0e62d6bc8a83f88273e1b13ee6bae8d82e9b43581d127294d00722c3192588d835a876df7c4dcf58b688a228c75bc4e65a43209397f79438a8849b082af3c074d2497aa9f809dd5", 0x92, 0x1000}, {&(0x7f0000000300)="5b80614d73374e1d0c926719e5", 0xd, 0x8}, {&(0x7f0000000340)="b7d2a02f76f6e97c2e2ec4ff34184b27683f2415cd5b79713dfec0c8d3ca4d5f2b4d7cefa79f09f1c261d911497ed8dc06c1879c211581f9b2a59d813337419e22613592f436fbd136db648fbfb8e29fbe1b2e1de4f2fe6b96bf615d699e6d25b14352b183f8f1ce2a77c98c0fe1db5d51e4", 0x72, 0x800}, {&(0x7f00000003c0)="539fcfae445dc09502245836032f5c55f9b8bc", 0x13, 0x200}, {&(0x7f0000000400)="8b9984768135d60ed545c6273f9c05417d0a2f1b649d1a20d5d26b8b456392728d66f12c8642b91f7dc7318b8998c64b04d407d178accf8998fb695fe57925c1a71dc6c8127ba9507f69d4fc99ca78343b2901e5aa13dc5eccffac8cfef6d920b8e7eb79cf6c5d6b05fba99ce269f363e4f7c9211ef66e5ee052bead99fd9ac3ab45ff5875ea3ab886ea43c5a5862cadb8159afa5523c6ae15aa3c", 0x9b, 0x6bb8}, {&(0x7f00000004c0)="bf039d407571a13f6b4ae0ba6059257e046bde0957af8da990768cefe79432", 0x1f}], 0x20, &(0x7f0000001840)=ANY=[@ANYRESOCT=r1, @ANYRESHEX=0x0, @ANYBLOB="2c63726561746f723d47c664442c61707072616973652c7063723d30303030303030303030303030303030303035382c736d61636b66736465663d69736f39363630002c666f776e65723e1a4d7997e6818d4334c0a21459442bc3", @ANYRESDEC=0xee00, @ANYBLOB=',permit_directio,hash,\x00']) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) openat$cgroup_ro(r3, &(0x7f0000001800)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000001780)={&(0x7f0000000540), 0xc, &(0x7f0000001740)={&(0x7f00000005c0)={0x30, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x40}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4020010}, 0x20000014) [ 457.784763] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 457.838586] FAULT_INJECTION: forcing a failure. [ 457.838586] name failslab, interval 1, probability 0, space 0, times 0 [ 457.866832] CPU: 0 PID: 27120 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 457.874730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.884107] Call Trace: [ 457.886712] dump_stack+0x1b2/0x283 [ 457.890347] should_fail.cold+0x10a/0x154 [ 457.894501] should_failslab+0xd6/0x130 [ 457.898492] kmem_cache_alloc_node+0x263/0x410 [ 457.903078] __alloc_skb+0x5c/0x510 [ 457.906708] kobject_uevent_env+0x882/0xf40 [ 457.911053] lo_ioctl+0x11a6/0x1cd0 [ 457.914684] ? loop_set_status64+0xe0/0xe0 [ 457.918917] blkdev_ioctl+0x540/0x1830 [ 457.922806] ? blkpg_ioctl+0x8d0/0x8d0 [ 457.926690] ? trace_hardirqs_on+0x10/0x10 [ 457.930929] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 457.936029] ? debug_check_no_obj_freed+0x2c0/0x674 [ 457.941050] block_ioctl+0xd9/0x120 [ 457.944676] ? blkdev_fallocate+0x3a0/0x3a0 [ 457.948995] do_vfs_ioctl+0x75a/0xff0 [ 457.952794] ? ioctl_preallocate+0x1a0/0x1a0 [ 457.957206] ? lock_downgrade+0x740/0x740 [ 457.961362] ? __fget+0x225/0x360 [ 457.964812] ? do_vfs_ioctl+0xff0/0xff0 [ 457.968785] ? security_file_ioctl+0x83/0xb0 [ 457.973193] SyS_ioctl+0x7f/0xb0 [ 457.976838] ? do_vfs_ioctl+0xff0/0xff0 [ 457.980815] do_syscall_64+0x1d5/0x640 11:48:16 executing program 5: unlinkat(0xffffffffffffffff, &(0x7f00000003c0)='./bus\x00', 0x200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) bind$isdn(r1, &(0x7f0000000380)={0x22, 0x1, 0x5, 0x4, 0x5}, 0x6) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4000000000010046) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) syz_mount_image$udf(&(0x7f0000000040)='udf\x00', &(0x7f00000000c0)='./file0\x00', 0x800, 0x2, &(0x7f0000000240)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000140)="b362f5329167f93c258b092944bf2bdfce428e418df52957846223ede511a47d2c190d3854eada3cc1ac6dc0d73a362e83cedac66fd5261ac106e1b86f222325f25196eb7397462a8dce1aa880c637256c59127d875ee11ef58ef1126962f5cc6d416a54626557fe564ef8df523dfe11d4e319129e8e986bb4ec70836984968d5d4c842a7b59208837e6005202220afb0e73d318deb0eceff25595e3aeb2fb95493ba6b9a1f280deda6dd88b14c839a1c0e2bc6de44e8b9b0beb42c7abe170da43be5159f5d13002c63244b9079e9eac829fbe6c4b0c4647", 0xd8, 0x92d}], 0x1002000, &(0x7f0000000280)=ANY=[@ANYBLOB="726f6f746469723d30303030303030303030303030303033323736382c7569643d666f726765742c756e64656c6574652c6164696e6963622c646d6f64653d30303030303030303030303030303030303030373136302c66736e616d653d7d7b5e2b2d002c6d6561737572652c6d6561737572652c736d61636b66736465663d2d2f2c6f626a68eab568cca2e53e9535503fa8dbc2f85f757365723d5b2a235c2c66736d616769633d3078303030303030303030303030303030382c726f6f74636f6e746578743d73797374656d5f752c66"]) [ 457.984711] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 457.989897] RIP: 0033:0x45dfb7 [ 457.993087] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 458.000795] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 458.008061] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 458.015327] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 458.022594] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 458.029859] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 11:48:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="816a55a97b2fe8000809000000000000006b851015958a9868cdda0d471d263f95f496031af41ec9222af2b5290807da0ae9f00d25655c7bf7eae5b8436a180f0da1e19a47dd49314bd8707c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 458.075265] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:16 executing program 2 (fault-call:0 fault-nth:44): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) timer_getoverrun(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x5, 0x0, r4}}, 0x20}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xf5}, [@func={0x85, 0x0, 0x1, 0x0, 0x5}, @ldst={0x3, 0x0, 0x1, 0x5, 0x0, 0x40}, @call={0x85, 0x0, 0x0, 0x6e}]}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0x44, &(0x7f0000000140)=""/68, 0x41000, 0x8, [], r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xe, 0xfffffffe, 0x20}, 0x10}, 0x78) 11:48:16 executing program 4: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0x5d, 0x11, &(0x7f0000000140)="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"}) set_robust_list(&(0x7f00000005c0)={0x0, 0x4, &(0x7f0000000540)}, 0x18) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000006c0)=@get={0x1, &(0x7f0000000640)=""/118, 0x7fff}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00']) [ 458.241379] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 458.303988] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 458.318068] FAULT_INJECTION: forcing a failure. [ 458.318068] name failslab, interval 1, probability 0, space 0, times 0 [ 458.335763] CPU: 0 PID: 27153 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 458.343664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.353011] Call Trace: [ 458.355597] dump_stack+0x1b2/0x283 [ 458.359228] should_fail.cold+0x10a/0x154 [ 458.363380] should_failslab+0xd6/0x130 [ 458.367355] kmem_cache_alloc_node+0x263/0x410 [ 458.371944] __alloc_skb+0x5c/0x510 [ 458.375588] kobject_uevent_env+0x882/0xf40 [ 458.379950] lo_ioctl+0x11a6/0x1cd0 [ 458.383575] ? loop_set_status64+0xe0/0xe0 [ 458.387814] blkdev_ioctl+0x540/0x1830 [ 458.391703] ? blkpg_ioctl+0x8d0/0x8d0 [ 458.395607] ? trace_hardirqs_on+0x10/0x10 [ 458.399837] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 458.404937] ? debug_check_no_obj_freed+0x2c0/0x674 [ 458.409952] block_ioctl+0xd9/0x120 [ 458.413575] ? blkdev_fallocate+0x3a0/0x3a0 [ 458.417890] do_vfs_ioctl+0x75a/0xff0 [ 458.421686] ? ioctl_preallocate+0x1a0/0x1a0 [ 458.426086] ? lock_downgrade+0x740/0x740 [ 458.430233] ? __fget+0x225/0x360 [ 458.433682] ? do_vfs_ioctl+0xff0/0xff0 [ 458.437653] ? security_file_ioctl+0x83/0xb0 [ 458.442055] SyS_ioctl+0x7f/0xb0 [ 458.445412] ? do_vfs_ioctl+0xff0/0xff0 [ 458.449379] do_syscall_64+0x1d5/0x640 [ 458.453278] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 458.458458] RIP: 0033:0x45dfb7 [ 458.461637] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 458.469336] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 458.476596] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 458.483855] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 458.491115] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 458.498376] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 [ 458.573573] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 458.609736] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 458.717442] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 11:48:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r2, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="cbde988ca69e85f17bd374bd4f496a55a9d5a6671a000005000800ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x841}, 0xc8c4) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000200)={0xfff, "1ed5b94085870b1581db7ec35542a45990d42206b980e27b1f7c1761e2995df3"}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000000240), 0x0, 0x4040081) 11:48:17 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000140)='./file0\x00') setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x1) 11:48:17 executing program 4: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0x5d, 0x11, &(0x7f0000000140)="d275c98a8940a5ce186e4ff6ea0dac6ac2907834441e9a4138e6bf94fb94e7949eb4715456aeb031f22b5e502a9588b3b61e69ee55ab639b89fe73668df83fc5038425f650417a4b1e44875ea2a08107f98c4e4e5cd6375a27b79f449f108cfb9204e9ce940a31ed6d4c1d02bac6f808af7559996b002e266f4b2788f7dfe77fdd6ac9f11502b21fc5262239a49743e204138742a3857441cbb412297805f548ac256ad60f584c4563be9561a9ef2a5f86e9ca7dbd6cb65bd2820a0a17b863a518c4aef97eba16dc0a6b3134e5960d0c136cf64122be7ed6796e45173d862582a8c2883b47b52849890ed62e6e90947aebf68858365cd5e5fe9f038bfb89cb4358013eabf8d9ce43cf3593e04d57d7b61ea9b13027d0b60d8e7000e021f573f574dcedad35e3ad4eac60758c7cd5dd811fae485563c87c3c13665737c3d59ba4bd9108480e605c67ab2a7b3b8a46ae4c09161b81ff77b9d1837739c35b0448772811c412cf05646b72d25928f5bae6c050491abb0c35cf8c0145346edae142d10a7dc7410d9386fcb07e0954193665e8c2a397b0b957bf369206f66efc12ac3402598fea8b83b434e02788c630f5a913b6079fe5784a36ac184b57acb76959f271f99158b24f38822c10e4a0a241d60cb3201651027a550fc42d8e706e7824f4bf6edab9e84d01b9e8361b0cc6f6c866215c6fa068398788ec61c6ac75f7b4b07c75c2101c162a3e541d6bab4b0aec2c5e0c6108ee2a5a4ff691a3122b6e528beaf06570494b18a6f2e4b45b5a830eecf77d139f8c5da2982b75d491ae853a181a438709104dfda1d540e81e15b95f8d34014844ca36de54a2cacc2f67629a81c1d3a1a4c2a445d13fd26d24d0086f0a08a046093069479d51316754bcdc4e8475c19e7069bd66c1b85f955e036394f8f0736b1cec712f10fb24e5974c58fc686ce79ae7f234a3dd7b1965980f7e1aa6c150a8ecc0c2dedcec806c28d7bdf13c17a0d533f0a937a4f8364e1273b0710967cb93fc59e175a7ce5499dc808ac1b3777d122c53b49a1a36e6663208b15b280847b07d3e5c8fcc6efa5f9411bb3f748b8b327ef9b47eeb4782c3709ca0563b9947f3807cd371fcc05e288363afaf05f00d06e0c3040765ba28c589a8387a66f8e131872ec821921438fcf1e27f06b6ae80b95a55b4a62ca602a4432142ff260ea29bbd65e632fc40d9cbe4a7e1fcb78f73ac401d997aad8936ab19873e18b82a7204c87478b2d44140b28f1a44fde3e6f54e7becddb8f3fdc7bee32a995e6e33bd160139e5f97a28109759349e075289f8bb7a7d49d9db3a765f70defba4067f8769995eab052654b5dcc09d57f542b8856277f2252e50af46a861e2bd7d4186325be268bf3639e92ca528f3b5817b862e0ca090e0dd2526d7a9b213e67283570e2ecc8312eb2d212c556345b5e55d"}) set_robust_list(&(0x7f00000005c0)={0x0, 0x4, &(0x7f0000000540)}, 0x18) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000006c0)=@get={0x1, &(0x7f0000000640)=""/118, 0x7fff}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00']) 11:48:17 executing program 2 (fault-call:0 fault-nth:45): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="362d577273234d24b832171ecaca9f155a6fbea52324d34cc63322a0d438192aab0594f9b3b0f5f5042399f4da79d0b8b6a293c70d1cd7f01ed9b9a2756218d430736941ae021eef"]) 11:48:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x401, 0x43) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="7b6a55ab7b6a240008d5a6671a000005000000ff7fff307a1dd612c644deabfe49434801b170a482853301da47cdf587"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @dev={[], 0x3e}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 458.860924] FAULT_INJECTION: forcing a failure. [ 458.860924] name failslab, interval 1, probability 0, space 0, times 0 [ 458.907681] print_req_error: 69 callbacks suppressed [ 458.907687] print_req_error: I/O error, dev loop2, sector 0 [ 458.912876] CPU: 1 PID: 27205 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 458.912884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.912889] Call Trace: [ 458.912907] dump_stack+0x1b2/0x283 [ 458.912925] should_fail.cold+0x10a/0x154 [ 458.912942] should_failslab+0xd6/0x130 [ 458.912958] kmem_cache_alloc_node_trace+0x25a/0x400 11:48:17 executing program 4: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0x5d, 0x11, &(0x7f0000000140)="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"}) set_robust_list(&(0x7f00000005c0)={0x0, 0x4, &(0x7f0000000540)}, 0x18) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000006c0)=@get={0x1, &(0x7f0000000640)=""/118, 0x7fff}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00']) [ 458.912975] __kmalloc_node_track_caller+0x38/0x70 [ 458.912988] __alloc_skb+0x96/0x510 [ 458.913002] kobject_uevent_env+0x882/0xf40 [ 458.913025] lo_ioctl+0x11a6/0x1cd0 [ 458.913042] ? loop_set_status64+0xe0/0xe0 [ 458.931127] print_req_error: I/O error, dev loop2, sector 0 [ 458.936414] blkdev_ioctl+0x540/0x1830 [ 458.936428] ? blkpg_ioctl+0x8d0/0x8d0 [ 458.939199] print_req_error: I/O error, dev loop2, sector 0 [ 458.942625] ? trace_hardirqs_on+0x10/0x10 [ 458.942640] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 458.942652] ? debug_check_no_obj_freed+0x2c0/0x674 [ 458.946952] print_req_error: I/O error, dev loop2, sector 0 [ 458.950758] block_ioctl+0xd9/0x120 [ 458.950768] ? blkdev_fallocate+0x3a0/0x3a0 [ 458.950778] do_vfs_ioctl+0x75a/0xff0 [ 458.950791] ? ioctl_preallocate+0x1a0/0x1a0 [ 458.950802] ? lock_downgrade+0x740/0x740 [ 458.956438] print_req_error: I/O error, dev loop2, sector 0 [ 458.960828] ? __fget+0x225/0x360 [ 458.960839] ? do_vfs_ioctl+0xff0/0xff0 [ 458.960850] ? security_file_ioctl+0x83/0xb0 [ 458.960862] SyS_ioctl+0x7f/0xb0 [ 458.964614] print_req_error: I/O error, dev loop2, sector 0 [ 458.968784] ? do_vfs_ioctl+0xff0/0xff0 [ 458.968797] do_syscall_64+0x1d5/0x640 [ 458.968815] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 458.968823] RIP: 0033:0x45dfb7 [ 458.968829] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 458.972932] print_req_error: I/O error, dev loop2, sector 0 [ 458.976680] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 458.976686] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 458.976692] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 458.976697] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 458.976703] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 [ 459.060702] ISOFS: Unable to identify CD-ROM format. [ 459.066707] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:17 executing program 4: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0x5d, 0x11, &(0x7f0000000140)="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"}) set_robust_list(&(0x7f00000005c0)={0x0, 0x4, &(0x7f0000000540)}, 0x18) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000006c0)=@get={0x1, &(0x7f0000000640)=""/118, 0x7fff}) 11:48:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8983, &(0x7f0000000080)={0x8, 'bond0\x00', {'bond0\x00'}, 0xa}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x4080}, 0x4008044) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000001040)={0x1010, 0x3ed, 0x20, 0x70bd26, 0x25dfdbfc, "01f64ad1ccdc621557c7bf6bfa1f899e2afa30f29c4ebc9df56e4fe6f57df8ef0d524a32e2709c57ab9c23e8cdd651b515f2489712af37e3e64642120face3d9863ac5ced52a405c230e6ab9b255c540a0c19a5d2733def5d17fa37c380597475039ca45c86a8cfc932ff5dde2809b627cf4ecdb193c48d5be9e88ae83f9f0807a6a77f6ee4018c07b886837c04cbb7d45b8ea06389f3ee9f7c3cc0013978ba15357f2fad14e08b7129f0d43e9257fe116b0b0cefd79d7b1a5296749d74f3ff45f0f858016311b3d68cc39238fe90ccd2bcf4d08b3db54dd6e2841727c803882821abdc81628a9ca0ddc5c3f7326a99627a7f3a096cdd42a07abdaf186b3257fa35a5eb94385f5aa7669980a02b8e8ac02d600a3eecdde9df1e338f24100fedf608bb63bb003d2365f0c2b849941564b1c759a952ca73a487b37379078bd85cfb6c988fde228fa83773654ad4d719deadfb32e701f82f325ba86bedd034d65d63e505dbbb8f0fa0d0039eaf1256f700e875bce7da5a1d73da11eee8b52219fd8c582ae41830c8ecad12c930e044674e8ee66f05e632234c181cb9a82ece324d32690b6d602eaaec1052b4c69d82d1321e102b483de7a78fcbf0d50234e4a97ab876644f1a204da5d37795f7b2c41f80a1e8104fac7af14d6ac2fb23847bea2eb5fa608d2300864fe2c3dcac6d24d24ad797b15796ba4a9e41d9fabc7b2397b210779cde0a07308df1232b71d55249491c264fa6a8ba8c9047c238e24226dabaa275dff18de4f7b6ddb77400afd36ec65f54678408d1502c248681f1931613d00610f4c7bbd85d462651334f32452b70136273142ede20ef7b462e27553ecb19fe12a84fb4c82984aed7af2b9fc8cec90d16e42f909758df07c4f20df6e1e5e7d61d18db0ee41f882dac406bb61a3d6b4ca0e1ac0f0bbef7510143ea2bae720fb22b434c689a47f58cfeb854dd8b123c595c0edde09e1df7f40a8a7856f7074635bac487ded6a770b2bb4ea33a3eaad14a073425d2eebd999fcc027e3741cc172749577f33be0708f5f15677285023be8a449ad41716ef25bc2f93dde5d5def77046c75e6c7745bbb832be394ec321b91d1b848cb597725ad087a7c8e6d9419f4a148e4109ca7e632d1b5471d0e2f3bd7797565b2f3322ce9951de9bd8a36b96e7fb20e8f6837e0109ea5a89340dbf864a755b0e24992afdc0e4005baa749d15a5b94e074c7e28d84614c6ce52e3c98b476e1cd73c92b208a2d256c33b9fb6c4c1b88aaf2fddcabedfda8d4ba21c46a7bf3fb67ba58288973b912557f79e7738d7e530bfce9ea3e66ac65c28c1458d2ffae512554487cca3ade8ec9889a3e886215f37ca6ce04efdfb92b99cdf4df7efcbf292aed1ec5a7182a1a3f3d5442c373964eb4c569bcb5abc590ce2b29e904b0d865f4db1570a1f15bfa975356a9d662785a20af2b2030f7870f62160b717fd17ab9ef53613f711ac8d44e31df84dea2f816a9ebcf34d55c2667f5a8cf659f3775a543acc0b07e926183ee8edbb01b9a7d824796bb5731592660e3bc0aaee333e9942b7a34121bfeaf496c5acdbbfcffde753551555271c20fc55e5ade3bdb94bf55ff6c1d91e60aa8ef718f53d9e6c01175f9acc34498fb016e306a69a660619293c83808ff9ef4551cc2061b5ec5cb8b3f77243f2d8aef87ee0679d131e8a9b5af95f8def7e2f3c88fdb1678c5f8b32a334d71d7e1c6b7b4d047c61586ce5ad058ed861b5bf56b2fda0b07ec535ce0cd4dda182f164882dd30d6a1e02bf78e82b00fa5805832c6c00432891349e427650c2b7d8095c871dde04770047a6e6c2266382a900b9f719f2f94d18680d5da7dc236ddbdd84b9cceb307f11c8c987e163a73d7d6a9cdd21c4e4a6ac491d713cded997f8d303fdda7c8f674911799bfe42ac4b904adb3f453643e411af926e79f5f7bf3ee8fcd9f2992dd588ce94dceb827408fc87aff793c8b54cbeff82f7ddda4659b1304c3b8c0ef0c7fbe8eb060357728eddfef2e2e18eb2bbba12315e013a123316fe9103c99fdb002e113c36c203c21c1b6ef09982f8ca8adc2a28b433e95245dda6c7c43403475095211796f94f7a6169df76cf4dd210401c181d3e9e27b4bea62c749f21404952ccc56cf4fdc35073340b88a029532af4f8853b975e18eadf98fbfbfde2b829046e2e54993798a6174f94acfa700a669e2ae8cdc845f9f0c062f7fea599c39fc89b0057c9404a7b054a265f075b70ef05c34e0002ecdcb00dd948c549262eb797453c942af79c1c9aeef2f229bd83f1b4c1d6879111904daf0d935a43b03b57a4ab299caa1a18fb2dc335faa967377c4bcdd6a8c46e4611210c39ed726e1323324308e2fa4232050264b9197243baf7de730d9292de27d0de3451049558ffca8366a8556fe753f1b57438be7bf8506577dbede13a1e2568d771328b2195e8de787e99e374a993d0142eec1762432b2c3c8e238d28ae58ea4695a36f26d620d8c6ea722e3667daab353ea00bb9e0fd60ab18b91215b8f545a4760cba811f09bab818070fd6e2576868cf071b3876d0698080cdb9873c6c7fc3856c0028478486d7e687ce6addc4c25276224eb1a34a741e8dd0de54ae1dfc0e06beae8cea68dafd1882c6e82dfdd708135c652149795758cbe38f1a8bca53e4943b7a0ff7c1fb020c78cd49c77522e6afb79a6446a988700ca88744864d76c70b57efc794a7b69e14975e9a2815839e9b99071f4742c9cf8b608a2fd92bc9fde568b6f3fed31230fffc9990d58a7371190f9059cb9cd3dc22f906df55ef0320ae7102b1052625ee4670cadccc922e556f213a1eea4b259d67f181b14efffd81546b27936133f318257929808010d7c835989640b598ec82d91bc03f707a0db233dfa3c559bbfd9ebc54efe4297b01510376a63d89d99496e240cb33c0449d461f86cb5f3bce210ea1a854a2d6b6ddd9a2fc2b4dfa57c492e003c66c929273687eeab17ff1ec9d40e3fac5dc27fe9120098f5ec7d0056dc372541a250108cd60040f4a57e9727dc587207cb6b321e1a3894135fa1a6e5015eaca410333b83585eeae6d3427e66223805471d78f0152c0fd6a6f4b3883bd79ec149a4b76d8135cd760e23d3e0eea0f0c2f8b81cbe5b6b8e0d7826477f087e407778dbb31132971047353408523418f05bfa320e8410cd656a91a79e88171f3c4ff353922ddc32a8f5c9398320d8d68a65afbd3e343f2524a7ddd6b5e59127625b80c07b860ff0c194a2def30701c432b2e7bb783623f81eaf24bac15bf33d98c9d9f0e09824272939e983c1668420320c5b574d79068bc2236f90e7a57fabf223ec1030bc0fd738d0223017ec31ebf151e3a2e473dc7b2187aa4a26d6297b5fa06007ec17d93172cb4107dd18acd75da723b0c7c79718c771f47c13853030e8340b7b92322f5670f89697d7e913646ada9351ec7f60abbb82d60007eabf4fff45eb91fe57b0f598f9be749a41370d5fca30cc8394de036b94c923ba69567a5e28b4a075c1fda4af46ae78a3662f2846cc4c145305409d928aed7a9ea1d934e378cf4396e5f18182e4670bf119f2f868b13896d5ea67c5ec3966beadafbdd18c9308ac4ffad41e7caf161cc4e709a0262cf58e1822bd2181bb993e97c144c4f3c31fdc1969692ddf2fda350c24bad8a4a476a5b9037e7b193cdad82774bf5ba04b276f464c521bd2749da6a427d7010385bcf5123d389230c1352e8aa5b55f7cae54daaa854f00b81bc4ffe5e6af1440ae9ea39f9c2dea68dc2f19a476611afb6a5b5fb4119bf9113427e738f6951a4a6e7f39e6ff10c98633ad753d54334165a6405d7b13b6e8996699d51fd0bfcd8eaca2ae11e86ab08e8de63b74f11e6e32a16d80dd106bde43603a47bae145aeec66f31fd393db3538c2a64f1e88688dd5eadc7f50d75e9e87785d30f805c3113a2a954833ab11005729d81b932df190bab255f0045720353cfa5d3a9e9c50ad93854b246baa65632bf4d65d9bcc6549189e07a89f4bbace68b6efa290ccda351feef62d612a37ce9871d779be2443f62797f808d395362770e3765ef8004b4ac1500866a4867277c3af4b538c354e3a5d8345377b212dfa27d3a029368c69e8126369cd11cd7d6eb0dcd5865ad92448de199e7f3cc4c45623525ff17f2997942656c2a9d9bb9d5e1d80c50f8db8a2883e377faff5f6d64899a963c4626f402493494925d0578fd76f43b0c0ac484b1e6eefb48fc5ea19dc7ccf95c35420c87b16565135487429325038dc4dcdea122ee2f8e1865202ea4c2ece597d3931edd268693cc9ffb18219215d79641bb854c25725bc94a0e4a0aafa159d735ccb3a505beb7ed984e25a8bc9051d17a3f416afd54725c1e5684f14a9d96d79c4caf5ab1664b35bade0e84c5855318e436a00bdadef328c1353abbab2ff7cc892b01daca7602ecdf33a5b2360d6a1240eb5d1d8ddc9fd586079a4ee27d9cc0f3a95d5746652115e5a3842afb5c01238ea7a505dab314083377afb5c9e8a12e2aa14b2c8ed55be5883ba3fde93fe2a87653f8538df4ec608f52cd66fd2bb26693665baa50dfa2c92ec2e89060acfd7ee6917cebcd2e824f3aa205847f3344396a65c5d8ccd0c92532cf2d582b9abe83a3ab63bc4e672b60646e36e3a66771f154463055c9c6231c88562cc707fdb4496d26c735379a9c6b7ddb6991c80bb339835da86e36ffad3cd7d0a952e37e15112647a396cf1c86b5be9efc09eeb044cd8f9e8a30316c967f955c19e87d74f298b022d58cb96f3e404320b7f70c5b6862a93067c3be743376538255303e38b1a10f58341d75efd503224136f971dbe1140c05f62655d29ed6803c6dcd0e3fd3768dca0deee136efab1aa1406ab65a562a304c5b06f4ca15fa2ae6e4893cd7503d007ee0bda60e55e91eeb9e1b0c1095c2288b1894688e7b46b8f68a4991f1e0eb39e849f18295232a8b41a29b0daaaf80d7ad3ffe0203cb535c0278e0824c9ba9d70caa43ba56b8ccf18f049f8d4199c6863d14a611ba81b8fc1e4418bbb2b86adcde6eb43941c1126be5bab6519e39fa6061291069cc2ce970f6c8e0960317be0e081f9f4d2238999b896e711fecda5a5332df650c343fdb3d0122211d6c8521ac20b1686fbf84fb9fb3f0ecc5631cd62bdf0ffc034d3bce4b5b524a0ce3f1ba1e2e7c9d360a3d8d84ad9cf4e1881fe76db2fd49cc2ddd7d5147e9f399d3bd5b434d70f38ad83ead3d052db86a95077fc33d24cf553c7c9a89292615f009733a60d04825d5f7e2e72f55a29fb924a3e9680249bb33a8eb252cc4add4287632d6bd85a896610854014e53456cb73eb2e494874f9056a3ab18de0f6c9df70ece2e388ca30ab1260c0edafbc832c9337ac65b22293919164c4108958cfdcf7fea102a7e90a29afe2b111bc98541447e294bd12888bf83ec1aefe554862b535f1d109bdd4cf64efc0b678b768b4813da3c8223c3d0dc6016577b58b8d19a0bde707df5c6ef1dcc2794944973f4d8888f6dd967dc768b3e82dc0d51bc7b08da79ac8a0cf30437969fb8a999b4fd1a55b02d7507b68cb38cd347155e2df08072f6a9363f0159cc6652e38c0c5d51c8b3ee914cf9cd7da2501147c3f956fdab2d5d2db79298b9de2e838cbfcb31103271586c1c6ac893f6aa197e46798495d0c87ac5b341ac2fbf9b08bc0d7663be2fa0098a3eeca3bbfe690feee43dbc10439c9aa530ae927630d7365ec5ba2e7a12f85d38fe6a8383a7d4d72036e5cf84f51a29607b354bdfdf476f0f5b2c9", ["", ""]}, 0x1010}, 0x1, 0x0, 0x0, 0x11}, 0x40001) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee01, 0xee01, 0x800) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/234, 0xea) 11:48:17 executing program 4: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0x5d, 0x11, &(0x7f0000000140)="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"}) set_robust_list(&(0x7f00000005c0)={0x0, 0x4, &(0x7f0000000540)}, 0x18) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) [ 459.214603] print_req_error: I/O error, dev loop1, sector 0 [ 459.301775] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 459.401394] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 459.522823] IPVS: ftp: loaded support on port[0] = 21 11:48:18 executing program 2 (fault-call:0 fault-nth:46): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sigaltstack(&(0x7f00005ef000/0x1000)=nil, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) prctl$PR_SET_THP_DISABLE(0x29, 0x1) process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000000040)=[{&(0x7f0000217f28)=""/231, 0xfffffd0d}], 0x1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, &(0x7f0000000180)) 11:48:18 executing program 4: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0x5d, 0x11, &(0x7f0000000140)="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"}) set_robust_list(&(0x7f00000005c0)={0x0, 0x4, &(0x7f0000000540)}, 0x18) r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) 11:48:18 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) sendfile(r0, r0, 0x0, 0xe6) 11:48:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r2, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={r5, 0x0, 0x7, 0x0, 0xec43, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0xb8}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r5, 0xffe4, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:18 executing program 4: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0x5d, 0x11, &(0x7f0000000140)="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"}) set_robust_list(&(0x7f00000005c0)={0x0, 0x4, &(0x7f0000000540)}, 0x18) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) [ 459.765629] FAULT_INJECTION: forcing a failure. [ 459.765629] name failslab, interval 1, probability 0, space 0, times 0 [ 459.786324] print_req_error: I/O error, dev loop2, sector 0 [ 459.801151] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 459.812216] CPU: 0 PID: 27285 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 459.820120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.822271] print_req_error: I/O error, dev loop2, sector 0 [ 459.829481] Call Trace: [ 459.829498] dump_stack+0x1b2/0x283 [ 459.829513] should_fail.cold+0x10a/0x154 [ 459.829527] should_failslab+0xd6/0x130 [ 459.829541] kmem_cache_alloc_trace+0x29a/0x3d0 [ 459.829551] ? kobject_create.cold+0x1f/0x1f [ 459.829565] call_usermodehelper_setup+0x73/0x2e0 [ 459.829578] kobject_uevent_env+0xc28/0xf40 [ 459.867968] lo_ioctl+0x11a6/0x1cd0 [ 459.871613] ? loop_set_status64+0xe0/0xe0 [ 459.875870] blkdev_ioctl+0x540/0x1830 [ 459.879762] ? blkpg_ioctl+0x8d0/0x8d0 [ 459.883653] ? trace_hardirqs_on+0x10/0x10 [ 459.887893] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 459.892998] ? debug_check_no_obj_freed+0x2c0/0x674 [ 459.898029] block_ioctl+0xd9/0x120 [ 459.901655] ? blkdev_fallocate+0x3a0/0x3a0 [ 459.905983] do_vfs_ioctl+0x75a/0xff0 [ 459.909796] ? ioctl_preallocate+0x1a0/0x1a0 [ 459.914202] ? lock_downgrade+0x740/0x740 [ 459.918352] ? __fget+0x225/0x360 [ 459.921808] ? do_vfs_ioctl+0xff0/0xff0 [ 459.925787] ? security_file_ioctl+0x83/0xb0 [ 459.930397] SyS_ioctl+0x7f/0xb0 [ 459.933782] ? do_vfs_ioctl+0xff0/0xff0 [ 459.937761] do_syscall_64+0x1d5/0x640 [ 459.941844] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 459.947037] RIP: 0033:0x45dfb7 [ 459.950234] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 459.958049] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 459.965472] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 459.972900] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 [ 459.980175] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 459.987446] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 [ 459.999107] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:18 executing program 4: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0x5d, 0x11, &(0x7f0000000140)="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"}) set_robust_list(&(0x7f00000005c0)={0x0, 0x4, &(0x7f0000000540)}, 0x18) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) 11:48:18 executing program 1: msgrcv(0x0, &(0x7f0000000640)={0x0, ""/4096}, 0x1008, 0x3, 0x3800) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @local}, &(0x7f0000000380)=0x10) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f00000001c0)={[{@check_strict='check=strict'}, {@map_off='map=off'}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid'}}, {@block={'block', 0x3d, 0x400}}, {@block={'block'}}, {@unhide='unhide'}, {@map_acorn='map=acorn'}]}) accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e, 0x80000) 11:48:18 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@private0}}, &(0x7f0000000280)=0xe8) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRESOCT=0x0]) [ 460.076310] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:18 executing program 2 (fault-call:0 fault-nth:47): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:18 executing program 4: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0x5d, 0x11, &(0x7f0000000140)="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"}) set_robust_list(&(0x7f00000005c0)={0x0, 0x4, &(0x7f0000000540)}, 0x18) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) 11:48:18 executing program 5: getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 460.239951] FAULT_INJECTION: forcing a failure. [ 460.239951] name failslab, interval 1, probability 0, space 0, times 0 [ 460.275442] CPU: 0 PID: 27326 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 460.283533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.292898] Call Trace: [ 460.295503] dump_stack+0x1b2/0x283 [ 460.299155] should_fail.cold+0x10a/0x154 [ 460.303445] should_failslab+0xd6/0x130 [ 460.307433] kmem_cache_alloc_node_trace+0x25a/0x400 [ 460.312545] __kmalloc_node_track_caller+0x38/0x70 [ 460.317675] __alloc_skb+0x96/0x510 [ 460.321304] kobject_uevent_env+0x882/0xf40 [ 460.325717] lo_ioctl+0x11a6/0x1cd0 [ 460.329430] ? loop_set_status64+0xe0/0xe0 [ 460.333663] blkdev_ioctl+0x540/0x1830 [ 460.337548] ? blkpg_ioctl+0x8d0/0x8d0 [ 460.341657] ? trace_hardirqs_on+0x10/0x10 [ 460.345900] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 460.351009] ? debug_check_no_obj_freed+0x2c0/0x674 [ 460.356163] block_ioctl+0xd9/0x120 [ 460.359799] ? blkdev_fallocate+0x3a0/0x3a0 [ 460.364200] do_vfs_ioctl+0x75a/0xff0 [ 460.368058] ? ioctl_preallocate+0x1a0/0x1a0 [ 460.372739] ? lock_downgrade+0x740/0x740 [ 460.377160] ? __fget+0x225/0x360 [ 460.380694] ? do_vfs_ioctl+0xff0/0xff0 [ 460.384729] ? security_file_ioctl+0x83/0xb0 [ 460.389198] SyS_ioctl+0x7f/0xb0 [ 460.392765] ? do_vfs_ioctl+0xff0/0xff0 [ 460.396956] do_syscall_64+0x1d5/0x640 [ 460.400849] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 460.406041] RIP: 0033:0x45dfb7 [ 460.409330] RSP: 002b:00007f75ae2e9a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 460.417212] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dfb7 [ 460.425311] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 460.432577] RBP: 0000000000000000 R08: 0000000020000598 R09: 0000000000000000 11:48:19 executing program 4: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0x5d, 0x11, &(0x7f0000000140)="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"}) r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) [ 460.439850] R10: 0000000000008800 R11: 0000000000000246 R12: 0000000000000001 [ 460.447115] R13: 0000000000000004 R14: 0000000000000004 R15: 00000000200005a8 11:48:19 executing program 1: ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)=0xff) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000140)={0x3, 0x0, [{0xc0000000, 0x8, 0x2, 0xfb800, 0x80, 0xaa, 0x6}, {0x80000008, 0x1, 0x1, 0xc4bd, 0x80000000, 0x6, 0xc8}, {0xd, 0x7fff, 0x2, 0x0, 0xff, 0x9a3, 0xfffffffb}]}) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x288000) ioctl$sock_proto_private(0xffffffffffffffff, 0x2008001, &(0x7f00000002c0)="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") r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$BTRFS_IOC_SUBVOL_CREATE(r2, 0x5000940e, &(0x7f0000000640)={{r1}, "99cac8e9506b77633c9a5f8d987f843fbb7f69b1f5066e41f5e6e750a6d95694cdeb28e4599d7599c548f6aeac571d673131acee4c348541fc75eb82c6e7ea1eb3df95b6fd0cbb3c540d9f846c18c8eb493fe02f29f76c76fcdf8241244499f920064c0255cbbc8e5baa58b040da1b010dd469c3325c78c575408812b43ae1f134814a8d4b06982f487367fdec4221e8a447a15f5f09b7178b55eca24e1c7eb1d281b372d14053f015a8cf12c10eb199caaad0af71ba99bc088338ad4407d594e38160b931e0e5da4a9c3efa328af88890dd849a296918817c9dd1eb026ad233b1891882d6e5534861f92de382f59791bebfcb8b823b646b706eab57d27bc70f5c082193fdbe9ef417eabd0de52f9e849e309cde145e6b7ad887e4ed0cd957f1ee59352efc3733922ae8ff1170280eaf1d60cd89522d9baa5bf1289eda806df86c322768bdb5dce1aa336d630a9b63f9b6896c43cbb1539494b09d25be2a34582893cc1b087ad466d758b2ae6bfbab7068e7141add61058116078986f7cfe960acb25704b96d1f28b3efdab019de648b3def01f206bd6a2c36e12204801c7887f363cddbcde581d50cebb2a93d9711710fc9519b9cbf9fde06af2c06a762afb9f0d42dd40a7889c43e9f8dbffb893f04cd07185a6edbfc3702e32293d89c87f7c248c374c221339c626515a60e516d4dd8067572dcde4b1fc5d569b01854e15ef2a8ce20b31ecd9e80fccf483a6625f31e49196dce2322df29c86159e99486f45a9c42f4259704fa2567a9c269ebee4e103b445cccd101482768eb0258f670e2dfc3e7ad0698acaccc2a0091c35b32062c5f443f09a9f806f0121a45d74485fcc47e72bdae42148f2ff43e35a44369f0d79145c12277bbca4cbea85987c28f795b91cc6db852facaca0cb536dd15361b9259a0a3393eae1b9e9f72a19704fd186bd2a6ffffc2f9bf39d5658f1d4907c1c7d393f7d23a5c7db48f2dd7eed69032775ccca667584efb895e606ce1c264bc8e59975f31823dff04c7b142fadd7b738617956460070b44ab6ae10fd6f9852b3e64a8227d7938bff14f0864c28d0240cf8c7947b32fcf60c895e72bbfcaedab08c35840db4cdbd522b8a9144f10fb08747f034b4db4fd6d7b68c294e3e21d17d1df366c5e3e188098f653ab2d3c1f9fd729be1a421f196241544b6ef8f0872fa2ab4e6ae96b031c1a7882d30c8a6a8f0f4df342fea89e0ff0ae20ff7576c8232c605d871b1abced1713e14a0ffc34574a0cc041f95509e6b24bcf19829671add9291a1e9a53fc56bcf2ab90b64b0ea34db9c25e591520594f0b027c3dfbfeb3a2d71572b053578e70d6fb23b952a1305593ee9c71a7a133d5673d98d29946f8198b77a9076cda640213e5573bca23116fe55d51cd50abf1eedf77cb215f68b86388099c21cb334126ce6f622b4e81788f0c3f7507fe4f44aba4f845fcd3fe120a20281506520dd610f49c8f8e6e83dd80369762b865111a74af77a59e8e14c8108dd9722649ec00519efc9b306bd9e05f9553f98d92da7be6ae9c62fd9a89f7a54d9c9af98d3fdf37ab0563c3d94e7ad771cb0288b7098419eac0bd39327d89d828bac2652187c8d751070994fc6a22bf6f55831e1f14e154c0d54b36fd4a44938e698c12fa9d314e9e4e2810f3795170c1d721b647ffc981bd836eebe9523a0392f9cc08511c116c6951dac0c2f8c2321494c4b4c4e38682af0ca067224278c19b5510132c71eef27ec0c55b6212a28ae6f82ffc0237a471b849c36c72e5b56b1088978f7b6b4a9060800fcf1e77d48b0a87095e1b8a6d168b5d8cac3310494b230312b0647c03d3d87ce71c8d06756ed7c68f6e544d973570617d52f22a11361895c8e5f66416e126f2728219029bdfa6f23979328e976a33add295b697184407b7d072c552cccaee135fefffdb59831e944fc9c8ee07751fd6c42db185573d2fb1a74f638c2c3cc2fe0fcd353bf208dc730776638f02309ae5ebebb1133c01f6dbb4c1379facd8a76c0287559d226e51a9abac2c5cdf859a0d461997221bfcbf2bc18cba641a41039090f956786188f6d4f774a7610cbf8c68c75088e524238f9cafde71b1fa9a64f91b9c9b7a8c8581dc4e651d13243ac298425bcc0feccca4059382f958f3961c49000f7a16336e2d6ee2adb0d5ba5593dcbd0bcdd119aba17c385cb5a9fb4412af16de4d6365dd39bf74ba5197526a10714f8063862001e580cefb48b950aa1ac79d4775049af79469621990e753f559f113d1ebd26623e9421405ad73b465d996d920162e2724847dbfcfc10afd71c3340f33ee11e579ab349ba2d79ffefc11ae6432b18e068dd591690c617e01dcb4679c9ee2fe4b80e24f9a516363e1a12c351656c59273d155ef68469cb3855b750a699d114d43700aeca339eb0b948a8bfdd0206712f98cc8c2b478963e7d0401c1cac277df518942b93a19fb70395ec796fdc3baaba5937912bbcff35306bb6fb03019e7e00d1bef0eef49034e61c288eaa836d41e80aea3c6bcdb81c3d9b11a8b34e961b519c567f97733c9c14123a76d9d800390032e406531fd3f3c2caa50b2173921c62500324ad2a12b3f8ad12bd5ccb193051006fa157dd032ed2a09f4de340f2d2a6faa802cf9de84db78b47668c03248bf5d71aaf3a12f901a8940c266420d3060794a27972d234cc5ddd5edaa509c396480bc403aa2f0f06fd46e5d8e00575dc3c51e229e765f71775f27ce26eab6a17edef1721cc8ccdfface144effcacdeeddd67a8825622e98697d746ed4f969786ad0620559b56c27f380b3614f2b81a6bf50293d6f121804c37b4003118f00fe69e82dfd4a309da8fea1d344b282afd7f7ac9c6f2dd3f36ea02cae28723886b70a4e5fc49bba1ba6e2d3fcd0cf034058f01a40d96453763f9c04dd41aa848a61c33d109a5f6d1f94d681ce8c6ebd256628b393caf044a3af3ad690a46c4fb2b3ae4ca7dd81b0efb450794c696e3199c07fd1b50b8e97772826844752f4edaf2560999c1962daaab33f300b9034738e03626bffeee34f57d98b5e9bf0d8458f71953db3099b517ebb9f30ee473c2bb3225965663d0f36eaa9411aee36fad6755bf7ba5a8885b70747c46cb819e2f8d68908a1c8348621753f945fa8aa281fe1fb15015af748f5243896da41a87e07e87b5ee47c96a0fc8d0b26ef9162c682dd10ac4c25bba67b7396059f30a89fb071fe49e9ca7c989c9301899fce095b0947414ac8028bd77370a6f3fba1b8911049d3fa7a594b67d4a5273a6c5efaa0f06b52527ce3028ddceab5bda0069e0b6dfb6ab24d80c9d478698fcd344965893278d00cbc2ca585bf37f7b5f54641d5863693c1c93bb5cdcbb33d1613023711a406b7402e757bc769193a02d79ed287dd4e653f2601969095a36cf563d8792db4761e0790ac6520e08f930535ae4e0712665696966ffddb3c7dbe45705bc413edbeb9335f607bbbdf69d7d34a0ecd6b0a03a0cba23b8782633ce2c078e221da144195e7794cbbd5b6b18fc9d5220eec364f41756029f2256b42e9156cc7ebf91a404cfb1a24b73890ecfcdf944d20621de0a1d6ca6fc43206eceaf52d6e57925651efdc3b5ce745647c8dcf9eeecdd428f82517c45127ed050cd923676975b2fb88b4a45d80b301d3fc99a8eeceae2521962aa37bb95214a5e1ad31fda3172d0c6b6552e04acbf972216730a178fbe739096f7da82b5a79782ed823641db8795b3d41e2208ed770e971951112e3d13b51fcf6d28107dacf3ea8b53fdf194956123f12a24fc16004b02a79edc4ef4737531a9ed29b5b9da9c38fc96996da1b9dbac514a23e74f1aecbf1cd3792dacaf6adae3e8be86bee1332088f5c1a9d03ba1b30643967bb9d612c177b13cc0917956818a301e6682f0a2c8f3ded65c6fb547ca7e57e2869c443a427e11a04b30417ad3d9ab2625733ed23392d16cecb48f6d879d85c3053f47c3a4eb156ae46504f68df5991a470e308baa410ed784817ecb6230d2772bc991d123da2b36510e77d9a76e69921f320af8edf23893a50943103324276c83660ce873ce74c61a543c79f0ab54f1c5ce2678c73ab06ffaad3052f7a53387f3402cdea1f22d3c41dafc9c32f38bc3b6bf6ac1610ab02700c83c2a6a44e72b58395b7b9f46656457d25b6517cf15f221996d96d3ff7ae36297979af24275bff40e15de1bb45beafd7afa1d44d86dedef341bc610907e03ac9ec6efc64ef6c016433572d6d0b67faed25e009806f8b3afe4c3204980ddfec4537cb0b872034ae4b880f99c094729cb3cd0dbad23d7cee264501c1626d5276c9c7f2d56771fa12dd121356fb0d78259b3752f979447a97b8d558b81c0e2939cf206590fec6d3dd5f4599ba4a6ee60f87354d3cf8996e5065e2055ffc530e7b510902bee77201bed82cb19c8bbeb8d65ab2b111a4080de68d6967bb723114bab83899198fe6f1ab03a147e31a4349f5cc7ffcfd54921889a72108dac3438a3d3ad0aa5177d4953cee6ccaa8afb89ad01f32a558d047ca2c08983b98672563fa5dab3122b7cfd1a9ed1208fbd47098263210b2831fa2cf8659ba5a8bb9deaadc68500bdf1530a76cb5642a2df71a1ac30b043e6af2377074db337200e2acea81434338201b23bf4c9b02fc5c7e86d1ce337c8ae6aa59bb8f4bf54c9e632a2b4cb75188d3cf747cf0dfd511f38e9aff2c40bf74a013f2596501f1451ce6572816285552835eb2ac36341901703430da335064897d3400ad3c0d6a7228f738d3ac0bdbb1f42277c1d815a8862c401658c28068b7405899d459f2c650ebc9a28c831e508b2aea003960db09a3b56dc9e05b0b08a17973208a618e0c5cecf407bb910cb9351f0a7c05d522c434457d77a89a24b76b213810f5895d9dfba9cb38f2ea645035d89b4710018dd7207780b386093d254a3bd806ec2e8c559f7ca6db6f43fa37402dd75721038827a479ae8da3c78c31133b17d26b1262617a3ad9f98b2747ceabe2b965ecf40a92ed666639f168a6fa95b5117a46d8e375703c542cbdfb48ac2caf0d0558fc71a9d707e422d903fc5925d659ad536f319c361afb6fd4c918aebbd99080f3be99591eb2274e52153b095fd2f3e9edaa82671e9a7d131c206a1c70119d68aef8c51c0333bd6ad4877a189684329e65e81e176ae999928c2189723d1eb152acb26b051d4cf842c727ba714a046f6497f13633c2c0c49703af7c70999f3f47feeaa728c7a75ada1742c759f52db979cd6ab8282430998cf3f9a4277552933aceceb60e398767840e4d9d1662dae0a82e9e6af49392a9956e3f41d73ed922cab1f0d0d438b9bfefd03cc2f63495bfefe0c925900168bc38cadd9836838b0fad0e597f2c0a29f373caaa59ed267c2a8491f58c462b548cca334e13d71d4c84e32434ebec7145aded53f00cfb2f4b51dd8cb2b6cb3590e68efe425307383b06011a08d35cc92e351533e0ce5619ae1000f4cff10c59015e11cf965973297af6b23689ad7fc39c214fe24f9df4031b6a58f8faee11bb665de9b78cd902eb65f9ae8f45bd2f0af88399bfcce0fd1251100bb8ada3b12203a42158f07d0df4a8b71b9acb0b38a4f7f09fca531405edcda0ec830b541a50bedf2e87221d794d18a47a51e2123e546546f14e73615b67cdec6893c09407f90329f4072d9d28414cda1a0909a70daa005b89f07948e250b2faad2c40fc2cc02dc17b81dcf5f7163f11c4c5038e59d67fe064d2ef950357bc9c05376bf77ad6d661e65e2f"}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00b606a7afcf2daa6c7dffef633ee3331a71e9057cc5a851b92a63396c8b5c2fd059bb6480202cfa93dbb6863c1f"]) 11:48:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x5, 0x9, 0x1}) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) connect$tipc(0xffffffffffffffff, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x1, 0x3}}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 460.496129] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r2, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:19 executing program 2 (fault-call:0 fault-nth:48): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) 11:48:19 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x3]}, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0x9, 0xff}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 460.689569] FAULT_INJECTION: forcing a failure. [ 460.689569] name failslab, interval 1, probability 0, space 0, times 0 [ 460.697647] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 460.726839] CPU: 0 PID: 27358 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 460.734970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.744346] Call Trace: [ 460.746963] dump_stack+0x1b2/0x283 [ 460.750699] should_fail.cold+0x10a/0x154 [ 460.754869] should_failslab+0xd6/0x130 [ 460.758876] kmem_cache_alloc+0x28e/0x3c0 [ 460.763143] getname_flags+0xc8/0x550 [ 460.766965] SyS_mkdirat+0x83/0x270 [ 460.770617] ? SyS_mknod+0x30/0x30 [ 460.774385] ? fput+0xb/0x140 [ 460.777509] ? do_syscall_64+0x4c/0x640 [ 460.781619] ? SyS_mkdirat+0x270/0x270 [ 460.785520] do_syscall_64+0x1d5/0x640 [ 460.789422] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 460.794703] RIP: 0033:0x45d567 [ 460.797984] RSP: 002b:00007f75ae2e9a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 460.805843] RAX: ffffffffffffffda RBX: 00007f75ae2e9b10 RCX: 000000000045d567 [ 460.813116] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 460.820390] RBP: 00007f75ae2e9ad0 R08: 0000000020000598 R09: 0000000000000000 [ 460.827665] R10: 0000000000008800 R11: 0000000000000213 R12: 0000000020000000 11:48:19 executing program 4: r0 = socket$inet(0x2, 0x0, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) 11:48:19 executing program 2 (fault-call:0 fault-nth:49): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 460.834941] R13: 0000000020000100 R14: 0000000020000580 R15: 0000000020000080 11:48:19 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x7f, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="060800000031", 0x6, 0x8800}], 0x0, &(0x7f00000000c0)={[{@uid={'uid', 0x3d, r0}}]}) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_dsack\x00', 0x1, 0x0) [ 460.973855] FAULT_INJECTION: forcing a failure. [ 460.973855] name failslab, interval 1, probability 0, space 0, times 0 [ 461.012547] CPU: 0 PID: 27377 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 461.020483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.030355] Call Trace: [ 461.032959] dump_stack+0x1b2/0x283 [ 461.036604] should_fail.cold+0x10a/0x154 [ 461.040774] should_failslab+0xd6/0x130 [ 461.044792] kmem_cache_alloc+0x28e/0x3c0 [ 461.048970] __d_alloc+0x2a/0xa20 [ 461.052434] ? d_lookup+0x172/0x220 [ 461.056075] d_alloc+0x46/0x240 [ 461.059374] __lookup_hash+0x101/0x270 [ 461.063400] filename_create+0x156/0x3f0 [ 461.067476] ? kern_path_mountpoint+0x40/0x40 11:48:19 executing program 4: r0 = socket$inet(0x2, 0x0, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) [ 461.072125] SyS_mkdirat+0x95/0x270 [ 461.075880] ? SyS_mknod+0x30/0x30 [ 461.079447] ? do_syscall_64+0x4c/0x640 [ 461.083436] ? SyS_mkdirat+0x270/0x270 [ 461.087332] do_syscall_64+0x1d5/0x640 [ 461.091241] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 461.096439] RIP: 0033:0x45d567 [ 461.098753] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 461.099640] RSP: 002b:00007f75ae2e9a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 461.099673] RAX: ffffffffffffffda RBX: 00007f75ae2e9b10 RCX: 000000000045d567 [ 461.099679] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 461.099685] RBP: 00007f75ae2e9ad0 R08: 0000000020000598 R09: 0000000000000000 [ 461.099691] R10: 0000000000008800 R11: 0000000000000213 R12: 0000000020000000 [ 461.099697] R13: 0000000020000100 R14: 0000000020000580 R15: 0000000020000080 [ 461.165075] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:19 executing program 2 (fault-call:0 fault-nth:50): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:19 executing program 4: r0 = socket$inet(0x2, 0x0, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) [ 461.328408] FAULT_INJECTION: forcing a failure. [ 461.328408] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 461.340370] CPU: 0 PID: 27403 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 461.348442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.357811] Call Trace: [ 461.360412] dump_stack+0x1b2/0x283 [ 461.364104] should_fail.cold+0x10a/0x154 [ 461.368449] ? lock_downgrade+0x740/0x740 [ 461.372643] __alloc_pages_nodemask+0x22c/0x2720 [ 461.377592] ? __lock_acquire+0x5fc/0x3f20 [ 461.381849] ? lo_ioctl+0x8ae/0x1cd0 [ 461.385581] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 461.390442] ? trace_hardirqs_on+0x10/0x10 [ 461.394698] ? blkpg_ioctl+0x8d0/0x8d0 [ 461.398604] ? trace_hardirqs_on+0x10/0x10 [ 461.402862] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 461.407980] ? debug_check_no_obj_freed+0x2c0/0x674 [ 461.413016] cache_grow_begin+0x8f/0x420 [ 461.417101] cache_alloc_refill+0x273/0x350 [ 461.421444] kmem_cache_alloc+0x333/0x3c0 [ 461.425609] getname_flags+0xc8/0x550 [ 461.429514] SyS_mkdirat+0x83/0x270 [ 461.433160] ? SyS_mknod+0x30/0x30 [ 461.436717] ? fput+0xb/0x140 [ 461.439842] ? do_syscall_64+0x4c/0x640 [ 461.443833] ? SyS_mkdirat+0x270/0x270 [ 461.447740] do_syscall_64+0x1d5/0x640 [ 461.451650] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 461.456851] RIP: 0033:0x45d567 [ 461.460216] RSP: 002b:00007f75ae2e9a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 461.468027] RAX: ffffffffffffffda RBX: 00007f75ae2e9b10 RCX: 000000000045d567 11:48:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r2, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) [ 461.475328] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 461.482610] RBP: 00007f75ae2e9ad0 R08: 0000000020000598 R09: 0000000000000000 [ 461.489892] R10: 0000000000008800 R11: 0000000000000213 R12: 0000000020000000 [ 461.497174] R13: 0000000020000100 R14: 0000000020000580 R15: 0000000020000080 [ 461.554461] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x40600, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) setsockopt(r2, 0x10107, 0x9, &(0x7f0000001000), 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) 11:48:20 executing program 5: ioctl$USBDEVFS_DISCARDURB(0xffffffffffffffff, 0x550b, &(0x7f0000000040)) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x20) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 461.611235] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:20 executing program 2 (fault-call:0 fault-nth:51): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) [ 461.781662] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 461.849107] FAULT_INJECTION: forcing a failure. [ 461.849107] name failslab, interval 1, probability 0, space 0, times 0 [ 461.903259] CPU: 1 PID: 27444 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 461.911192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.920555] Call Trace: [ 461.923163] dump_stack+0x1b2/0x283 [ 461.926811] should_fail.cold+0x10a/0x154 [ 461.931075] should_failslab+0xd6/0x130 [ 461.935069] kmem_cache_alloc+0x28e/0x3c0 [ 461.939229] ? ext4_sync_fs+0x7e0/0x7e0 [ 461.943303] ext4_alloc_inode+0x1a/0x640 [ 461.947382] ? ext4_sync_fs+0x7e0/0x7e0 [ 461.951472] alloc_inode+0x5d/0x170 [ 461.955110] new_inode+0x1d/0xf0 [ 461.958491] __ext4_new_inode+0x360/0x4eb0 [ 461.962745] ? kmem_cache_free+0x7c/0x2b0 [ 461.966907] ? putname+0xcd/0x110 [ 461.970375] ? SyS_mkdirat+0x95/0x270 [ 461.974191] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 461.979582] ? ext4_free_inode+0x1460/0x1460 [ 461.984002] ? lock_downgrade+0x740/0x740 [ 461.988213] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 461.993325] ? dquot_initialize_needed+0x240/0x240 [ 461.998263] ext4_mkdir+0x2e4/0xbd0 [ 462.001909] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 462.006796] ? security_inode_mkdir+0xca/0x100 [ 462.011380] vfs_mkdir+0x463/0x6e0 [ 462.014918] SyS_mkdirat+0x1fd/0x270 [ 462.018629] ? SyS_mknod+0x30/0x30 [ 462.022165] ? do_syscall_64+0x4c/0x640 [ 462.026134] ? SyS_mkdirat+0x270/0x270 [ 462.030074] do_syscall_64+0x1d5/0x640 [ 462.034050] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 462.039416] RIP: 0033:0x45d567 [ 462.042606] RSP: 002b:00007f75ae2e9a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 462.050467] RAX: ffffffffffffffda RBX: 00007f75ae2e9b10 RCX: 000000000045d567 [ 462.057737] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 462.065010] RBP: 00007f75ae2e9ad0 R08: 0000000020000598 R09: 0000000000000000 [ 462.072273] R10: 0000000000008800 R11: 0000000000000213 R12: 0000000020000000 [ 462.079549] R13: 0000000020000100 R14: 0000000020000580 R15: 0000000020000080 11:48:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) 11:48:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x4, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="d2c83cfb34d8ae841a299789a55513ce0c9f4206100000ecb372d70413207cb7d55e7bb6f37c0f10ee885089b75a3c3d621f53bca0d44f697b8823cf6bd7f40b051058faf654d23af1f6e096bc4b9773357ac663d6f39d1e45bb"]) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000640)={0x7, 0x9, 0x0, {0x2, 0x6f}, 0x40, 0xfc8b}) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{&(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)="b9875e1dd09091174ee296bb213bc8d182a3c088ea237a7f004cf223779fd1566e0b10653613dcb3118ee0ab338df6749173d6365da57f4c91e8b6449a1b5185ea48b9845f343c64b9a9d8236fa7d0e71b3a6a414bfbd96cdee3bb09", 0x5c}, {&(0x7f00000001c0)="e8e24655ce483fc15e4bdd5c554b5714af88121882a5ba9d33b54d74c45eaadb48cc11733dfe899add3dca2b906e765bec3e168e369ee05b2da79deddfc97ee47743f6fde0a6315a1ce329348fa0c187b45ada32d079c7b258a069aea2d7ac2d7b996b9417ef3ef429ab60203b7817654ea3d9d0dc35f8cf1de00444563bb51f302ab61d9ec498ad2a81", 0x8a}, {&(0x7f0000000280)="4718a8a00a13c8efba441335e29c2b11c18b27ebf9442cea1f2f4a88326d8182c7c2f423525f7b4dcf00c308b63d475b4575f618d5a648fb2f38ca885d4a0dee4f44d78ba2e5b2ffee698d215ab375851400a5bdc4ac17381015768069fdd272e51c06af03c5f97cc920c8ce93a2527f41cec1d9075d6f60af0fdb237b82cb39f2fbf64140cd434b1c8afd3e712ea2478f64b1e5a150767c7c39422aef1fbcf88a2beea765f7c4ee2769a59f0e2edc01354c38dfcce8a4b16e40016ea8ec26c009363d5f28a4d1719e696eed4d343382593e50ec1105167e4fd9ddc0fe2b01b8433aaa4fe1e61ca4db9480edac46", 0xee}, {&(0x7f0000000380)="74891044782c61fc618411462536967e1a4b5937573c9353fd257e558e5ad838f7853dbc00d925d34967d5580458ec1581f2aa70baeb4ce3", 0x38}, {&(0x7f00000003c0)="703ea13674cb16c17a2fe079188cf39139c46e7dd282dc3c51b21cda7d5ffacdc7aab7540149048a5778deeeb1dce24ec4e2db7e4b645a3ffe8dde441b0fe56511ecae073b1e78c03662e2ca0c5b3717b0295d74", 0x54}], 0x5}}], 0x1, 0x4040015) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000380)=0x20) setsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000000500)=0x2, 0x4) 11:48:20 executing program 4: socket$inet(0x2, 0x3, 0x2) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) 11:48:20 executing program 4: socket$inet(0x2, 0x3, 0x2) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) 11:48:20 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0010db07db12859ebfde8fbcdf659b084294f2560c972b927fe0d879a454e981d6c14d3e8596c742ab4dcd70f5682891f312d3b3544d5e1d50cdf9d530d42fd61581ad0e96a7a9fe1490c9a57d0cc71efb52136059df7bfa8ae70a6c50ff4167"]) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000140)={0x0, 0x2, 0x1, [0x5, 0x0, 0x4, 0x100, 0x10000], [0x8, 0x4, 0x11, 0x5aeed0ba, 0x3, 0x0, 0x8000, 0x20, 0x7ff, 0x0, 0x8000, 0xdf30, 0x3f, 0x7fff, 0xffff, 0x7, 0x2, 0x9, 0x4, 0x38000, 0x8001, 0xa81e, 0x3bef, 0x2, 0x0, 0x96f, 0xffffffffffffffe0, 0x80000000, 0x70d7, 0x64ee8ab9, 0xebd7, 0x8, 0x5, 0x2, 0x0, 0x5, 0x6c42, 0x8000, 0x2, 0x1f800000000, 0x200000000000000, 0x1, 0x2, 0x8, 0xd610, 0x6, 0x3, 0xffffffffffffff9f, 0x4, 0x5, 0x6dd0, 0x1, 0x100000000, 0x3, 0x7, 0xfffffffffe0eb960, 0x7fff, 0xffffffffffffffc1, 0x100000000, 0x8, 0x1, 0x3, 0x40, 0xffffffffffff0001, 0x4, 0x7f, 0x1000, 0xffffffffffffffff, 0xb01, 0x7a9, 0x83f9, 0x1, 0x2, 0x1, 0x10000, 0x9, 0x10001, 0x3, 0x100000000, 0xfffffffffffffffc, 0xa9fe, 0x2, 0x8001, 0x7, 0x101, 0x7baa, 0xfffffffffffffff7, 0x3f, 0x7f, 0x20, 0x10001, 0x401, 0x2fa, 0x6, 0x3000, 0x0, 0x4, 0xfff, 0x9, 0x8, 0x2a89, 0xc01, 0x4, 0x6, 0xfc5, 0xc0, 0x800, 0xf9b, 0x5, 0xff, 0x4, 0x5ea8, 0x2, 0xfff, 0x401, 0x5a964fed, 0x1, 0x7fff, 0x2f40, 0x185, 0x10000]}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000640)={r1, 0xfffffffffffffffb, 0x0, [0x18, 0x31, 0x200, 0x4, 0x6], [0x7, 0x1, 0x7, 0x0, 0x80000000, 0x301aa08, 0x11e, 0x100, 0x7d, 0x3, 0x8, 0x4, 0x8, 0x400, 0x7, 0x7, 0x5, 0xfecf, 0x3ff, 0x8, 0x4, 0x2, 0x401, 0xfff, 0x7, 0x1000, 0x8, 0xc6e1, 0x7, 0x100, 0x9c0e, 0x2, 0x0, 0x9, 0x7, 0x8001, 0x9, 0x3, 0x1, 0x0, 0x6, 0x5, 0x1, 0x400, 0x1, 0x7, 0x9c09, 0x10000, 0x0, 0x881, 0xffffffff, 0x0, 0x200000000, 0x77, 0x3, 0xffffffff, 0xffffffff, 0x3f, 0xfffffffffffff0c3, 0x9, 0x8, 0x1bd, 0x8, 0xcec, 0x20, 0x4, 0x10001, 0x800, 0xffffffff00000001, 0x9, 0x80000000, 0x5, 0x7ffd, 0x7d4551c0, 0xffff, 0x1, 0x9bb, 0x3, 0x5, 0x9, 0xffff, 0x1ff, 0x4, 0x80, 0x6, 0x0, 0x7ba, 0x338, 0x0, 0x8001, 0x10000, 0x6, 0x7fffffff, 0xbd10, 0x0, 0x2, 0x100100001, 0x80000001, 0xffff, 0x1, 0x4, 0x8e, 0x6, 0x7, 0x7fff, 0x1, 0x1f, 0x101, 0x1ff, 0x9, 0x1f, 0x6, 0x2, 0xfffffffffffffffc, 0x0, 0x146, 0x7, 0x100000000, 0xff, 0x9, 0xfffffffffffffffc]}) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10) 11:48:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0x58d}, 0x14}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r2, 0x225, 0x70bd2b, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7fff}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3ff}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xb}]}, 0x3c}}, 0x10000000) 11:48:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r2, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) [ 462.412392] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 462.450542] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) r2 = getpgid(0x0) mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x16, 0x4, @tid=r2}) 11:48:21 executing program 4: socket$inet(0x2, 0x3, 0x2) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) [ 462.495553] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 462.523318] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:21 executing program 2 (fault-call:0 fault-nth:52): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) 11:48:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) add_key(&(0x7f00000000c0)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae09, &(0x7f00000004c0)=""/78) ioctl$SNDRV_PCM_IOCTL_HWSYNC(0xffffffffffffffff, 0x4122, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000000)=ANY=[@ANYRES32]) ptrace$pokeuser(0x6, 0xffffffffffffffff, 0xfffffffffffffff7, 0x80b) [ 462.673651] FAULT_INJECTION: forcing a failure. [ 462.673651] name failslab, interval 1, probability 0, space 0, times 0 [ 462.717743] CPU: 1 PID: 27511 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 462.725942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.735306] Call Trace: [ 462.737908] dump_stack+0x1b2/0x283 [ 462.741557] should_fail.cold+0x10a/0x154 [ 462.745728] should_failslab+0xd6/0x130 [ 462.749863] kmem_cache_alloc+0x28e/0x3c0 [ 462.754086] __d_alloc+0x2a/0xa20 [ 462.757562] d_alloc+0x46/0x240 [ 462.760866] __lookup_hash+0x101/0x270 [ 462.764770] filename_create+0x156/0x3f0 [ 462.768937] ? kern_path_mountpoint+0x40/0x40 [ 462.773459] SyS_mkdirat+0x95/0x270 [ 462.777103] ? SyS_mknod+0x30/0x30 [ 462.780674] ? do_syscall_64+0x4c/0x640 [ 462.784665] ? SyS_mkdirat+0x270/0x270 [ 462.788570] do_syscall_64+0x1d5/0x640 [ 462.792533] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 462.797745] RIP: 0033:0x45d567 [ 462.801061] RSP: 002b:00007f75ae2e9a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 462.808959] RAX: ffffffffffffffda RBX: 00007f75ae2e9b10 RCX: 000000000045d567 11:48:21 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = open(&(0x7f00000002c0)='./control\x00', 0xc40beb2474df942a, 0x5f37900f6c944c2a) fchown(r5, 0x0, r4) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000140)={0xa0, 0x0, r2, {{0x3, 0x1, 0x6, 0x6, 0xffff, 0x5, {0x0, 0x40, 0x4, 0x1, 0x6, 0x1ff, 0x3, 0xff37, 0x1, 0x4000, 0x0, 0x0, r4, 0x37a7de2c, 0x7}}, {0x0, 0x2}}}, 0xa0) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000380)=0x20) write$FUSE_INIT(r6, &(0x7f0000000200)={0x50, 0xffffffffffffffda, r2, {0x7, 0x20, 0x80000000, 0x90440a, 0x69e2, 0x4, 0x6, 0xffff}}, 0x50) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0xffffffffffffff59, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) 11:48:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) [ 462.816422] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 462.823705] RBP: 00007f75ae2e9ad0 R08: 0000000020000598 R09: 0000000000000000 [ 462.830986] R10: 0000000000008800 R11: 0000000000000213 R12: 0000000020000000 [ 462.838279] R13: 0000000020000100 R14: 0000000020000580 R15: 0000000020000080 11:48:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000280)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}, {&(0x7f0000000040), 0x0, 0x9652}, {&(0x7f0000000140)="bb945fdee2acd73ff3857c2e48e4568714e6821f26af6983dd815e5f223e3cc7f635539a240c596b138a6fb9e98ff94c87d0d357db48d169e63555634fc15a7fc525c7ec8c83e005605846e91df569c9cc5105b53abbb5e8a18b02ca303dfa214bb91c1c88bc8d72397c95754c5ac43b3866f92bbdc7d15f995999039625f0eda5950a72ffcd0c407c27ae5628c315099be838d5f8334b7f82348f3eb1357eb23d72b4be89bf62f11c3100fdbe5fbcf641debd10bd8735", 0xb7, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x7fff}, {&(0x7f0000000200)="309dfc1a7595634baaa084fcfe1432f13496e3d945550e4895f582d565d3b3db7444b4edf4feb74002c3d2fe5f3e6221e0e787791625ac28de815b487bf20bf2079fc8f7179d181d7341c5b4350cc2", 0x4f, 0x9}], 0x0, &(0x7f0000000080)) 11:48:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, 0x0) 11:48:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x30, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0xc, 0x0, 0x0, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_AF_SPEC={0x4}]}, 0x30}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r4 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r4, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0xc5) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x800, 0x1ba) sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb8, 0x0, 0xb08, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_batadv\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_vlan\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffff7}]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x20040000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 463.082949] isofs_fill_super: bread failed, dev=loop1, iso_blknum=38, block=76 [ 463.156666] isofs_fill_super: bread failed, dev=loop1, iso_blknum=38, block=76 [ 463.174811] ISOFS: Unable to identify CD-ROM format. 11:48:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r2, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, 0x0) 11:48:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x2) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xbc, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:sulogin_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:chfn_exec_t:s0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x2000c851}, 0x8004) 11:48:22 executing program 2 (fault-call:0 fault-nth:53): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYRES64=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) fsetxattr$trusted_overlay_origin(r1, &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000180)={{0x0, 0x3, 0x7, 0x0, 0x2, 0x5, 0x5, 0x8, 0xf702, 0x6, 0x8, 0x2, 0x1, 0x5, 0x9}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000001040)={{r3, 0x80, 0x81, 0x5, 0xd747, 0xf7d, 0x7, 0x0, 0x3, 0xff0, 0x1, 0xdfe, 0x0, 0x4, 0x7ff}}) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000640)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={{0x0, 0xea60}, {0x77359400}}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x54000, 0x20) write$binfmt_script(r1, &(0x7f0000000440)={'#! ', './file0', [{0x20, ')\''}, {}, {0x20, '/dev/ubi_ctrl\x00'}, {0x20, 'iso9660\x00'}], 0xa, "44479845862d0b82d6e4768d6534db086ab913a72054da06146caafc13255357714fa2b02e694e9f5ac2f61712ac422ea4e1b79ebb7fc4a28d9f7473dc75978405fc2928c7ed3cbb1fd311b5ca04637fc5e157dbae8c748ff618ed30705a6b7c553773169a85d8f902edc874a0568a91ee"}, 0x98) r2 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x82) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x58d}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r4, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x200, 0x6, 0x51]}, @SEG6_ATTR_ALGID={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x2004c090}, 0x4000084) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x80, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4910000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000001) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f00000000c0), 0x4) getsockopt$sock_timeval(r3, 0x1, 0x42, &(0x7f0000000380), &(0x7f00000003c0)=0x10) [ 463.659768] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 463.669890] FAULT_INJECTION: forcing a failure. [ 463.669890] name failslab, interval 1, probability 0, space 0, times 0 [ 463.681874] CPU: 1 PID: 27578 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 463.689771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.699221] Call Trace: [ 463.701825] dump_stack+0x1b2/0x283 [ 463.705475] should_fail.cold+0x10a/0x154 [ 463.709723] should_failslab+0xd6/0x130 [ 463.713708] kmem_cache_alloc+0x40/0x3c0 [ 463.717781] __es_insert_extent+0x338/0x1360 [ 463.722204] ext4_es_insert_extent+0x1b9/0x530 [ 463.726873] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 463.732697] ext4_map_blocks+0x887/0x1730 [ 463.736943] ? ext4_issue_zeroout+0x150/0x150 [ 463.741443] ? __ext4_new_inode+0x27c/0x4eb0 [ 463.745994] ext4_getblk+0x98/0x3f0 [ 463.749627] ? ext4_iomap_begin+0x7f0/0x7f0 [ 463.753980] ext4_bread+0x6c/0x1a0 [ 463.757703] ? ext4_getblk+0x3f0/0x3f0 [ 463.761600] ? dquot_initialize_needed+0x240/0x240 [ 463.766539] ext4_append+0x143/0x350 [ 463.770350] ext4_mkdir+0x4c9/0xbd0 [ 463.774102] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 463.778776] ? security_inode_mkdir+0xca/0x100 [ 463.783364] vfs_mkdir+0x463/0x6e0 [ 463.786911] SyS_mkdirat+0x1fd/0x270 [ 463.790627] ? SyS_mknod+0x30/0x30 [ 463.794171] ? do_syscall_64+0x4c/0x640 [ 463.798148] ? SyS_mkdirat+0x270/0x270 [ 463.802044] do_syscall_64+0x1d5/0x640 11:48:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, 0x0) [ 463.805941] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 463.811132] RIP: 0033:0x45d567 [ 463.814319] RSP: 002b:00007f75ae2e9a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 463.822027] RAX: ffffffffffffffda RBX: 00007f75ae2e9b10 RCX: 000000000045d567 [ 463.829296] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 463.836563] RBP: 00007f75ae2e9ad0 R08: 0000000020000598 R09: 0000000000000000 [ 463.843835] R10: 0000000000008800 R11: 0000000000000213 R12: 0000000020000000 [ 463.851286] R13: 0000000020000100 R14: 0000000020000580 R15: 0000000020000080 11:48:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x6, 0xffffffffffffffff}) 11:48:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff}) [ 463.930598] print_req_error: 9 callbacks suppressed [ 463.930604] print_req_error: I/O error, dev loop5, sector 0 [ 463.961646] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 463.975932] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:22 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, 0x0, 0x8, 0x71bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1ff, 0x24}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x44000}, 0x20040000) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:22 executing program 5: ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000140)={0x9, "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"}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0xa00000, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) recvmmsg(r0, &(0x7f0000005800)=[{{&(0x7f0000000300)=@nl=@proc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/16, 0x10}], 0x1, &(0x7f0000000400)=""/14, 0xe}, 0x4}, {{&(0x7f0000000440)=@xdp, 0x80, &(0x7f0000003640)=[{&(0x7f00000004c0)=""/31, 0x1f}, {&(0x7f0000000500)=""/2, 0x2}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/3, 0x3}, {&(0x7f0000002640)=""/4096, 0x1000}], 0x7, &(0x7f00000036c0)=""/241, 0xf1}, 0xde6}, {{&(0x7f00000037c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003840)=""/51, 0x33}, {&(0x7f0000003880)=""/28, 0x1c}, {&(0x7f00000038c0)=""/179, 0xb3}, {&(0x7f0000003980)=""/70, 0x46}, {&(0x7f0000003a00)=""/6, 0x6}, {&(0x7f0000003a40)=""/223, 0xdf}], 0x6, &(0x7f0000003bc0)=""/115, 0x73}, 0xffffff7f}, {{&(0x7f0000003c40)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003cc0)=""/90, 0x5a}, {&(0x7f0000003d40)=""/154, 0x9a}, {&(0x7f0000003e00)=""/30, 0x1e}, {&(0x7f0000003e40)=""/45, 0x2d}, {&(0x7f0000003e80)=""/181, 0xb5}], 0x5}, 0x4}, {{&(0x7f0000003fc0)=@l2tp6={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000004040)=""/227, 0xe3}, {&(0x7f0000004140)=""/111, 0x6f}], 0x2, &(0x7f0000004200)=""/65, 0x41}, 0x3}, {{&(0x7f0000004280)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000004300)=""/80, 0x50}, {&(0x7f0000004380)=""/44, 0x2c}, {&(0x7f00000043c0)=""/172, 0xac}], 0x3}, 0x800}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f00000044c0)=""/60, 0x3c}, {&(0x7f0000004500)=""/210, 0xd2}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/194, 0xc2}], 0x4, &(0x7f0000005740)=""/151, 0x97}, 0x1}], 0x7, 0x0, &(0x7f00000059c0)={0x0, 0x989680}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000005a40)=0x6, 0x4) ioctl$TCSETX(0xffffffffffffffff, 0x5433, &(0x7f0000000040)={0x0, 0xffff, [0x27, 0x6300, 0x4000, 0x0, 0x100], 0x3}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000280)={[], 0x1, 0x2, 0x1, 0x4000000000000000, 0x5, 0xffffffffffffffff}) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f0000005a00)={0x18, 0x1, 0x0, {0xb9}}, 0x18) [ 464.137128] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 464.147503] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 464.167712] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:23 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) add_key(&(0x7f00000000c0)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae09, &(0x7f00000004c0)=""/78) ioctl$SNDRV_PCM_IOCTL_HWSYNC(0xffffffffffffffff, 0x4122, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000000)=ANY=[@ANYRES32]) ptrace$pokeuser(0x6, 0xffffffffffffffff, 0xfffffffffffffff7, 0x80b) 11:48:23 executing program 2 (fault-call:0 fault-nth:54): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x3, 0x6, 0x0, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) socketpair(0x1, 0x4, 0x8f0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000200)={r0}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x9, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x7}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4048040) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 464.486849] FAULT_INJECTION: forcing a failure. [ 464.486849] name failslab, interval 1, probability 0, space 0, times 0 [ 464.499793] CPU: 1 PID: 27640 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 464.507856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.517223] Call Trace: [ 464.519919] dump_stack+0x1b2/0x283 [ 464.523567] should_fail.cold+0x10a/0x154 [ 464.527739] should_failslab+0xd6/0x130 [ 464.531735] __kmalloc_track_caller+0x2bc/0x400 [ 464.536421] ? strndup_user+0x5b/0xf0 [ 464.540238] memdup_user+0x22/0xa0 [ 464.543803] strndup_user+0x5b/0xf0 [ 464.547445] ? copy_mnt_ns+0xa30/0xa30 [ 464.551350] SyS_mount+0x39/0x120 [ 464.554820] ? copy_mnt_ns+0xa30/0xa30 [ 464.558730] do_syscall_64+0x1d5/0x640 [ 464.562641] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 464.567848] RIP: 0033:0x460b9a [ 464.571050] RSP: 002b:00007f75ae2e9a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 464.578916] RAX: ffffffffffffffda RBX: 00007f75ae2e9b10 RCX: 0000000000460b9a 11:48:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r2, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) [ 464.586419] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f75ae2e9ad0 [ 464.593795] RBP: 00007f75ae2e9ad0 R08: 00007f75ae2e9b10 R09: 0000000020000000 [ 464.601159] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 464.608532] R13: 0000000020000100 R14: 0000000020000580 R15: 0000000020000080 [ 464.620637] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:23 executing program 2 (fault-call:0 fault-nth:55): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 464.718309] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:23 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r1 = dup2(r0, r0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x65d67f9f5b59b350}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x5c, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4bde}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xa1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) [ 464.759823] FAULT_INJECTION: forcing a failure. [ 464.759823] name failslab, interval 1, probability 0, space 0, times 0 [ 464.812916] CPU: 1 PID: 27663 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 464.820922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.830292] Call Trace: [ 464.832897] dump_stack+0x1b2/0x283 [ 464.836823] should_fail.cold+0x10a/0x154 [ 464.841015] should_failslab+0xd6/0x130 [ 464.845037] __kmalloc_track_caller+0x2bc/0x400 [ 464.849739] ? strndup_user+0x5b/0xf0 [ 464.853641] memdup_user+0x22/0xa0 [ 464.857401] strndup_user+0x5b/0xf0 [ 464.861040] ? copy_mnt_ns+0xa30/0xa30 [ 464.864939] SyS_mount+0x39/0x120 [ 464.868402] ? copy_mnt_ns+0xa30/0xa30 [ 464.872455] do_syscall_64+0x1d5/0x640 [ 464.876359] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 464.881555] RIP: 0033:0x460b9a [ 464.884919] RSP: 002b:00007f75ae2e9a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 464.892653] RAX: ffffffffffffffda RBX: 00007f75ae2e9b10 RCX: 0000000000460b9a [ 464.899929] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f75ae2e9ad0 [ 464.907207] RBP: 00007f75ae2e9ad0 R08: 00007f75ae2e9b10 R09: 0000000020000000 [ 464.914568] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 464.921953] R13: 0000000020000100 R14: 0000000020000580 R15: 0000000020000080 [ 464.951652] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 464.987358] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:23 executing program 2 (fault-call:0 fault-nth:56): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 465.062449] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) getitimer(0x0, &(0x7f0000000700)={{0x0}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000380)=0x20) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'/15, @ANYRESDEC=r3, @ANYBLOB="0002488000000000000000488483c5a1dc83e00000000c00990001000000000000000000e38d443bdfc0ff0bfe806209a535689f7a25f7c3a757231b8856391dfdf27d34", @ANYRESHEX=r1], 0x28}, 0x1, 0x0, 0x0, 0x24008089}, 0x24000010) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00032abd7000ffdbdf256b0000000a00060008021100000000000a001a0008025100000000000a000600ffffffffffff0000"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 11:48:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x9e2, 0x0, &(0x7f0000000580), 0x40001e, &(0x7f0000000040)=ANY=[]) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) recvfrom$x25(r0, &(0x7f0000000140)=""/209, 0xd1, 0x80020041, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) [ 465.116771] FAULT_INJECTION: forcing a failure. [ 465.116771] name failslab, interval 1, probability 0, space 0, times 0 [ 465.131217] print_req_error: I/O error, dev loop1, sector 0 [ 465.178550] CPU: 1 PID: 27692 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 465.186568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.196188] Call Trace: [ 465.198793] dump_stack+0x1b2/0x283 [ 465.202442] should_fail.cold+0x10a/0x154 [ 465.206707] should_failslab+0xd6/0x130 [ 465.210714] __kmalloc_track_caller+0x2bc/0x400 [ 465.215493] ? strndup_user+0x5b/0xf0 [ 465.219310] memdup_user+0x22/0xa0 [ 465.222867] strndup_user+0x5b/0xf0 [ 465.226591] ? copy_mnt_ns+0xa30/0xa30 [ 465.230503] SyS_mount+0x68/0x120 [ 465.233962] ? copy_mnt_ns+0xa30/0xa30 [ 465.237861] do_syscall_64+0x1d5/0x640 [ 465.241765] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 465.246962] RIP: 0033:0x460b9a [ 465.250159] RSP: 002b:00007f75ae2e9a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 465.258055] RAX: ffffffffffffffda RBX: 00007f75ae2e9b10 RCX: 0000000000460b9a [ 465.265334] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f75ae2e9ad0 [ 465.272768] RBP: 00007f75ae2e9ad0 R08: 00007f75ae2e9b10 R09: 0000000020000000 [ 465.280218] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 465.287493] R13: 0000000020000100 R14: 0000000020000580 R15: 0000000020000080 11:48:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000001040)={{r3}, "eebdd81691bf1090026ee3b85070e3275be0af59beaae7769793f28cbff0b8fd2e6ce64c2e1d88bb9f49fbb4b57e07142431c1126fa59e98b9c4035ccee63530e3b51c517c00e9348cf84baa541c5b5a50f052659e5a53a179028ddbf0ed304844742e00863482c306e06eb8969037ee8b4222e15fb8640a5c03d01216b32f10605762c7ca9eb7ab23fb881b6f1a696f7807a88e64958ff07a27fa6fcd6e4385b3e955a53b1442518b42bd6f1030d561415a97df5091064896ae0e2cda40b26634792cba27f59576e6d3e2b6cc497008a15763bdc3e0599a6675fea67adacbe8273ae666e2d6e31da4937bd9053f24c1f1402d376c6a8bcd515b40f4a79c74c0c298d6fe60d7cfa76af316a9bea7a8055b272f872c549e5c57dd5232808ea4e4580df65fe4d1cb04ec3192295775b78ad677a4a3760ee36596ab0115fe789e6aa88fde95dcacc67519fe43849ccfa4e7f9dca64f48cd92ee1253450b6d8ed1ee60f967d4d37d67634f7d6f439efca78ffb15e64ab17b9ba310deb2398b369be166a7cde548f43d2974b8973f635422684cbdeb90014e070c72e448ff525fc5a8c366f48e2347a1384d5995d330cfe380b35e069bbac6c2ee96d4b3a0a4ef91a014a5d5951d34d17bd44563c0cafa05828d8fc5b823cde89da6d7a5cf700c2f78046a4443ecfbe8b78f9b8a25e55207ab692c722bfc1b959a575ea4c224788e9da0207eb6f357b3530490c1d3f63d1f2d4bda55386921c410f4e11ef092a7e48e1018aebafb96663530adad827c9f4b74a6d0465896371620e19a915954382c4430ce70daee0b298d081e536ed58588e3eae23224db8e3be7f3176c01c389fb92a4d1f2380f595d955cf50b957b50b52dcf1052257ebbf3fff641092e3456fad6fce161146839363bec0c9368b7924bbf1228b93c8be78cf6ed771565269985061e690f6890ea829405be8f9d1caeb9169816cb93e876e91b3adb3585c0611828f5e25e8cd03c89c8cf048d4a30dbde1ce33686344d813f2e7ea5577a73f90a66daef578f56db790b982ef215e9d97ca77facf9a9d87cec63df8a0b589429d8ba94bed1ae3f3f6c20dd14cdb4f3fad9cff837ffce48faa0490213bd9b13a9a454a677957d2eff97aae4d697eb3a02b086e673d5719a5431cdaa2f54275c478772af8c37282e7955bab35c73979879fa1e855d06dd457ad97ae94913fb0a4a454a7cc1e193fbaa36a6da09c02ba86b8e56bad4591e8cadb5b472ae288b2320340e3ac56f36f649bfdf30886b60a3ece0d14ea084d8234b9fcde6ee2291e056fcf34ef1bd96e9525ca5f531fcb134cb817ee2c5b9583523d895e74ac9fd2bed9c1a0fffea9f1150da3898a91fd38268f0133edc2d10076cdf9aa7823e1880ccbd44c3b01ccf298baab3e616e5bbce96625723c57f58de5ee8ebf0e12d4574af82400d743a1df079b43abc745d3b2778aa8c199b5a8b74012d03f591b472a4849bee74cdcd1c031a76758f65d48796192b31e36c30b84b169c3d8289a507f7697ab4f02bb6c16d830cc1683554397a64f3f09f22b83343c314ac19571f980f27179a3f0314f935f8cdde0baa1c0a382a779124d2fa4ab4c0bb2a87f8fa52d38cfa9e6e688e55b5f2e3e5621f31a42a6f95dbdf801e056e0c6aa079c1e2bf98d030109fbe7a73e44cd9a8ec3a5df716693ae7d68115992524394fbd6232bf3b2f5e2550d4fdc8b193b9358af2e0454ee11b6b2a6225695b044fd079a1d854297c3fecf5a0f0954a3ea7cca63aeaf5aacc8bd06c7deda7b6b682982afb7b0b55549c80c1332e104361f2edaa807e49f32ec51a56d9082393d994ef15f2f91e9c40a09f6e77272ac8fdcafd0882dbe54e83a07f24fa021b9e4248f51ae6df4881a17f05203afc8794c422356c749e8fe17310fa61e9d48e3e59e6eb4b748de963521f88af71d0f773afe4f1c0e70c1292e9f60fd23ed25cf4d542cff1c84630b3dd7f1e08ba4f28494c6b9f011ee334558312e11144da29a9e7bf8e15b6478decb2e2446816a84c7fc4c71dfded597b3992eeb66ea59cc0edbdc6c3f1003568415cb4b6a8b81410445bca13587e8eda2ac98618faa9f3897666472be4b27d046682f055319a991bb31ae48059e4017c400a4d8d8d797914e1e90c8dbbc8cccb4ca7c0dac12914d7fa125b77c926adb0d7d6d27e467a8b64331cf6d938737eaa378f49d51a417919736e122d9834c57b878d54df7c9c882f96a897727f469b5cb10cc8642f40c92ba648f52e0bffa2aedee4f8a3cba093dae57cb013169aba133f63b41e6f9c06c507f293a35fa9afb5610ddf382309fc44f9a1b2da82745ab1962ed76add9f5bd5766a4ad135c650dd49df0e638a38739a3fe68aed29a726db9dd038030cc80547acb6a928c369f0c1f2e0a38266204aec109370e1741c8568a2502c2eb9829fd1b9bb9bd26e0e0a6d93b9edd988a302c9d1ff86510c53d161672568f58189fea97c594caa4b1557a874fb5ecfd64f9f08281dbb5e413ba49a4d711bec4c08ed5d61bb91f8c718c0e234868f975cd6c239fb336119dafce6e8e035fc225343433cf7ec5180cb18b9cc8c53fb74373faad41ec33e8bce7188eff8c679497f6d31d26e3d743ead6a3c45283ddc34e21de87fe128e1202a870bf7027a65bad6fab0d63bd76a5a9495e4ad42047e0bf777bf9a9f9ce1a99659c74cf502ad4eb04b34c542c39eba5c5e5aa93437adfb65dfbaf918be5f65b8150ed17ec9e52f9d86bf075e621bf662c836074faecb99ede15644a093a1f49d51535314116852f33617be9bf48530c9812e1851985fff6c8bdf93a7fb8b8d9ab53fbd4b12d8f693d8cc4c153c9f8770ef8727e47a067a395bb2a8913ce7616192a3435a563fc6e67f9b1fccf03ab94c9bb6dd2d3b278991e8c8da1a287e83f8fc81013fe83c374f70e70695c646ba9868d711b2664df6cc46ccb9a33f183533491c1f4f7ca82c0ed05b5def03439870d0edc8f9455406c3f88112bc7acb2f07793588ece8179d5ef6f4e2923da0ab47d837e2cdd5f9ab34615ee3f331b0a2ce133f1b3d8bda984c71913308b1c97add5bd54ed94ae129ea387bca6dda361e00f7ba0bb5fc9cdd3c2f0a61420ded6b645ac4ecb6776cb0cf3161a4840e7631901cdc756b03cc3a35f4a65e363437019d4c06b461f3498b5cf07b105f4ecf08a52332c54628033c9ec86156fdf1ccc053ea92889d5975622e06720b329f2ac82e96ca25f81d7e13423fa35f5e3a64abcb51549524fdd9a5e6316babb33cd1afd5d203582d5a6ae10c30ba8196b5faed91036a14bb2cc1c5da513ab8061b17520d69c93e361b5bcf7fcaf04813f0e9634a8bf1911aad4c7f7baed8837aaa6285d3156b3a3a1531a00fb056e2cd4d739348c75c6a0e7b7f74732130f016f3567ba72dc01717c9f74cee789e56d044b27cbb87dfcc6e380011d8f745aff6473d98eb664bcd15539361961b0ae908e118e3883d3de24991317efa25afec8a242e18f27052c7671b3142ab7f089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setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000080)=0xc1, 0x4) [ 465.346020] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 465.349431] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 465.476360] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:24 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) prctl$PR_GET_SECCOMP(0x15) 11:48:24 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x401304, 0x0) sendmsg$NL80211_CMD_FLUSH_PMKSA(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00']) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000200)=0x8) 11:48:24 executing program 2 (fault-call:0 fault-nth:57): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000080)={'gretap0\x00', 0x0, 0x8000, 0x1, 0x8, 0x2, {{0x1d, 0x4, 0x0, 0xa, 0x74, 0x65, 0x0, 0x9, 0x2f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x39}, {[@rr={0x7, 0x23, 0x84, [@local, @local, @remote, @local, @multicast1, @loopback, @rand_addr=0x64010101, @local]}, @timestamp={0x44, 0x28, 0xf2, 0x0, 0x3, [0x8, 0x3, 0x1000, 0x0, 0x8, 0x4e4, 0x1, 0x78d3, 0xfffffff9]}, @timestamp_addr={0x44, 0x14, 0x52, 0x1, 0x5, [{@dev={0xac, 0x14, 0x14, 0x21}, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xa516}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'ip6gre0\x00', r3, 0x4, 0x1f, 0x0, 0x7fffffff, 0x4, @mcast2, @private1, 0x7800, 0x10, 0x2}}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 465.835926] FAULT_INJECTION: forcing a failure. [ 465.835926] name failslab, interval 1, probability 0, space 0, times 0 [ 465.852979] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 465.867767] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 465.891614] CPU: 1 PID: 27736 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 465.899756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.909120] Call Trace: [ 465.911720] dump_stack+0x1b2/0x283 [ 465.915447] should_fail.cold+0x10a/0x154 [ 465.919610] should_failslab+0xd6/0x130 [ 465.923598] kmem_cache_alloc+0x28e/0x3c0 [ 465.927794] alloc_vfsmnt+0x23/0x7f0 [ 465.931528] ? _raw_read_unlock+0x29/0x40 [ 465.935686] vfs_kern_mount.part.0+0x27/0x470 11:48:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={r5, 0x0, 0x7, 0x0, 0xec43, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0xb8}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r5, 0xffe4, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 465.940194] do_mount+0xe53/0x2a00 [ 465.943757] ? copy_mount_string+0x40/0x40 [ 465.948007] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 465.953046] ? copy_mnt_ns+0xa30/0xa30 [ 465.957010] ? copy_mount_options+0x1fa/0x2f0 [ 465.961522] ? copy_mnt_ns+0xa30/0xa30 [ 465.965438] SyS_mount+0xa8/0x120 [ 465.968903] ? copy_mnt_ns+0xa30/0xa30 [ 465.972807] do_syscall_64+0x1d5/0x640 [ 465.976859] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 465.982140] RIP: 0033:0x460b9a [ 465.985669] RSP: 002b:00007f75ae2e9a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 465.993523] RAX: ffffffffffffffda RBX: 00007f75ae2e9b10 RCX: 0000000000460b9a [ 466.000963] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f75ae2e9ad0 [ 466.008246] RBP: 00007f75ae2e9ad0 R08: 00007f75ae2e9b10 R09: 0000000020000000 [ 466.015529] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 466.022804] R13: 0000000020000100 R14: 0000000020000580 R15: 0000000020000080 11:48:24 executing program 2 (fault-call:0 fault-nth:58): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 466.094499] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 466.106935] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x1018020, &(0x7f0000000080)) 11:48:24 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x8) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x6, &(0x7f0000000480)=[{&(0x7f0000000140)="7a385b4a3bc69ab07e55530d3ae6c4886d111374e5f052d0ed3980b6aa252abde6d5504f6a68878eb5f13eaa9c6e705f838fe8888fcbc58548274a3ed0e76241cabf7983fafcb170de045f67613b3d643ec564120388112d017f285b412e2d9b2e67531b75bf63a3be5201a6279ddbd1", 0x70, 0x9}, {&(0x7f00000001c0)="020bd8c4f42882ceefe88b14cb3cbc407f6fe2f00c5463b827ed20193f638525bf7cec60b258b93d2fdb623071c31d5b88c35dad961327630e34cf374579804273cc586efac3c11ec5eb06eae7d9d95d587a651c5549371734c050e8d4dc351b05ffc69dc4", 0x65, 0x1b68}, {&(0x7f0000000240)="b1e0d200bdb1bb355bea7ccc5f63e79b90262ec4a446df5db39880da6532db20bb95298612cad2de5096eef2bc67d5ee9d09e0ad117488f9ac46e727f6ef028c6f17c4637d75da2faddeafbb29f310bce408365ecc85c0d1a0a1256e2150670ba788343b37951feefbc5546a0ea176141dc28e96183e8b7c6c32af6cfa2e3511e6a34c0eda3fcf73687aef665f1af6226c4905bba1204c949f792f70c7e2b01617fffe56f915b0eec9", 0xa9, 0x3}, {&(0x7f0000000300)="d2dffa8af8bc6c6617dc40863a6f2e43289b7df23b20fea26bed9c82062f9206ecdccc08cc444a45002be8f63cbb3329411f5029438cbb0d8a5c9f5b6656d9421d288f8db59acff9964588125f585b9d908b12144459b37ee7acc3fef0b7e34d6d21822a8230d039ba", 0x69, 0x8}, {&(0x7f0000000380)="5a7c94ef5a240881b487bd8257f2f8e28a9df23fb41e1884fc97a2873bfc35019f3cafc06f5d395265b13715d6e22bf7b22187ac3c5901eda1d96cfc931169ed037f91f0ec191ba5ec0f3a2d001e4807ac9d480a5288898f6833219ea5d53c269272159cd1ff0313ea7d462352eb8105", 0x70, 0x200}, {&(0x7f0000000400)="3dca3ed0c7a184d85e87af581091ac182f62b70093a7365e3e493d26e078f2b888cb9f1e0ccb6a48d63e61ec33fad0a4dc40538ac3815b44a8c3d9346a4d99d0d241b7f8c69336c53ede722f69201c1c4cd7df994e2036351a", 0x59, 0x5}], 0x80464, &(0x7f0000000780)={[{@noquota='noquota'}, {@tails_on='tails=on'}, {@tails_small='tails=small'}, {@barrier_flush='barrier=flush'}, {@errors_continue='errors=continue'}, {@notail='notail'}, {@expose_privroot='expose_privroot'}, {@balloc_test4='block-allocator=test4'}, {@data_ordered='data=ordered'}], [{@euid_eq={'euid', 0x3d, r1}}, {@permit_directio='permit_directio'}, {@smackfshat={'smackfshat', 0x3d, 'iso9660\x00'}}, {@fowner_lt={'fowner<', r5}}, {@euid_gt={'euid>', 0xee01}}, {@fsname={'fsname', 0x3d, 'iso9660\x00'}}, {@fowner_lt={'fowner<', r3}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@hash='hash'}, {@obj_user={'obj_user', 0x3d, 'iso9660\x00'}}]}) [ 466.192994] FAULT_INJECTION: forcing a failure. [ 466.192994] name failslab, interval 1, probability 0, space 0, times 0 [ 466.273570] CPU: 1 PID: 27764 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 466.281500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.290865] Call Trace: [ 466.293470] dump_stack+0x1b2/0x283 [ 466.297128] should_fail.cold+0x10a/0x154 [ 466.301292] should_failslab+0xd6/0x130 [ 466.305290] kmem_cache_alloc_trace+0x29a/0x3d0 [ 466.309983] ? copy_mnt_ns+0xa30/0xa30 [ 466.313910] copy_mount_options+0x59/0x2f0 [ 466.318164] ? copy_mnt_ns+0xa30/0xa30 [ 466.322069] SyS_mount+0x84/0x120 [ 466.325539] ? copy_mnt_ns+0xa30/0xa30 [ 466.329446] do_syscall_64+0x1d5/0x640 [ 466.333356] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 466.338567] RIP: 0033:0x460b9a [ 466.341770] RSP: 002b:00007f75ae2e9a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 466.349509] RAX: ffffffffffffffda RBX: 00007f75ae2e9b10 RCX: 0000000000460b9a [ 466.356882] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f75ae2e9ad0 [ 466.364651] RBP: 00007f75ae2e9ad0 R08: 00007f75ae2e9b10 R09: 0000000020000000 [ 466.372239] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 466.379610] R13: 0000000020000100 R14: 0000000020000580 R15: 0000000020000080 11:48:25 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) r1 = dup2(r0, r0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x80001, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000380)=0x20) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000380)=0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000080)=@usbdevfs_connect={0x40}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000003c0)={{0x4, 0x0, 0x3, 0x8, 'syz0\x00', 0xfffffff8}, 0x1, [0x5, 0x9, 0xd9, 0x7ff, 0x0, 0x2000000000, 0xc5a, 0x8, 0x0, 0x0, 0xd0, 0x0, 0x4, 0x3, 0xbe1c, 0x800, 0x1ff, 0x124c, 0x81, 0x1, 0x1f, 0x100000000, 0x10000, 0xa973, 0x1, 0x0, 0x0, 0x3, 0x3a, 0x6, 0x80000001, 0xfff, 0x200, 0x0, 0x3, 0x8001, 0x7a, 0x37d2, 0x80, 0xee, 0x1, 0x2f, 0xffffffffffffffff, 0x1, 0x3f, 0x131004f8, 0x5, 0x0, 0x2, 0x380000000000, 0x4, 0x8000, 0x8, 0x6, 0x0, 0x0, 0x9, 0x4, 0x5, 0x66c2, 0x0, 0x6, 0x9, 0x7, 0x4, 0x48, 0x0, 0x0, 0x7, 0x9, 0xb78, 0x0, 0xd56, 0x7f, 0x10000, 0x100000001, 0x400, 0xc0, 0x100000000, 0x9, 0x4, 0x9, 0x0, 0x2, 0x6, 0x5, 0x2, 0x0, 0x7, 0x95, 0x6, 0x3, 0x9, 0x5, 0x4b69, 0x40, 0xe59, 0x8, 0x3ff, 0x0, 0x6, 0x1, 0x77a, 0xfff, 0xa76c, 0x80000001, 0x49, 0x2, 0x2, 0x7, 0x2, 0x9, 0x86e6, 0x8, 0x8f, 0x6, 0x7, 0x1f, 0x4000001, 0x8001, 0x99c, 0x10000, 0x80000000, 0x3, 0x9, 0x1000, 0xfffffffffffffffe, 0x4aa]}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000000)) [ 466.420895] print_req_error: I/O error, dev loop1, sector 0 11:48:25 executing program 2 (fault-call:0 fault-nth:59): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 466.476236] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) prlimit64(0xffffffffffffffff, 0x2, &(0x7f0000000040)={0x6}, &(0x7f00000000c0)) [ 466.609486] FAULT_INJECTION: forcing a failure. [ 466.609486] name failslab, interval 1, probability 0, space 0, times 0 [ 466.672477] CPU: 0 PID: 27795 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 466.680416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.689922] Call Trace: [ 466.692525] dump_stack+0x1b2/0x283 [ 466.696174] should_fail.cold+0x10a/0x154 [ 466.700347] should_failslab+0xd6/0x130 [ 466.704341] kmem_cache_alloc+0x28e/0x3c0 [ 466.708515] getname_flags+0xc8/0x550 [ 466.712330] user_path_at_empty+0x2a/0x50 [ 466.716587] do_mount+0x118/0x2a00 [ 466.720155] ? copy_mount_string+0x40/0x40 [ 466.724414] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 466.729444] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 466.734301] ? copy_mnt_ns+0xa30/0xa30 [ 466.738297] ? copy_mount_options+0x1fa/0x2f0 [ 466.742811] ? copy_mnt_ns+0xa30/0xa30 [ 466.746803] SyS_mount+0xa8/0x120 [ 466.750275] ? copy_mnt_ns+0xa30/0xa30 [ 466.754178] do_syscall_64+0x1d5/0x640 [ 466.758095] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 466.763297] RIP: 0033:0x460b9a [ 466.766499] RSP: 002b:00007f75ae2e9a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 466.774407] RAX: ffffffffffffffda RBX: 00007f75ae2e9b10 RCX: 0000000000460b9a [ 466.781687] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f75ae2e9ad0 [ 466.788965] RBP: 00007f75ae2e9ad0 R08: 00007f75ae2e9b10 R09: 0000000020000000 [ 466.796245] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 466.803525] R13: 0000000020000100 R14: 0000000020000580 R15: 0000000020000080 [ 466.828613] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:26 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:26 executing program 4: msgrcv(0x0, &(0x7f0000000640)={0x0, ""/4096}, 0x1008, 0x3, 0x3800) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @local}, &(0x7f0000000380)=0x10) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f00000001c0)={[{@check_strict='check=strict'}, {@map_off='map=off'}, {@uid={'uid', 0x3d, 0xee00}}, {@gid={'gid'}}, {@block={'block', 0x3d, 0x400}}, {@block={'block'}}, {@unhide='unhide'}, {@map_acorn='map=acorn'}]}) accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e, 0x80000) 11:48:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000180)={0x0, 0x0, @ioapic}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:26 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000640)={0x1000, ""/4096}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) sendfile(r1, r0, &(0x7f0000000140), 0x5) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x4}], 0x40002, &(0x7f00000000c0)=ANY=[@ANYBLOB='fowner>', @ANYRESDEC=r2, @ANYBLOB=',\b']) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020489000a00000028bd7000fcdb982505001a00e00000020000000000000000000000000000000000000000000018000414030005002b20000002004e20ac1e00010000000000000000dd9334e3e68cfb8218327a90bbe3aa7252e619bf6b78b4be40bf2dcadb7756e8dafa3887b7178571e207f753249705bb9e7a53107d2c39aa0925b91235f6e265abc09ab3df021d812e8da32c616029fa3fb865821bd741a743173ed663585b3f7e5912"], 0x50}}, 0x41) 11:48:26 executing program 2 (fault-call:0 fault-nth:60): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 468.044590] FAULT_INJECTION: forcing a failure. [ 468.044590] name failslab, interval 1, probability 0, space 0, times 0 [ 468.092645] CPU: 1 PID: 27816 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 468.100571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.110260] Call Trace: [ 468.112868] dump_stack+0x1b2/0x283 [ 468.116518] should_fail.cold+0x10a/0x154 [ 468.120690] should_failslab+0xd6/0x130 [ 468.124810] __kmalloc_track_caller+0x2bc/0x400 [ 468.129498] ? kstrdup_const+0x35/0x60 [ 468.133400] ? lock_downgrade+0x740/0x740 [ 468.137565] kstrdup+0x36/0x70 [ 468.140772] kstrdup_const+0x35/0x60 [ 468.144512] alloc_vfsmnt+0xe0/0x7f0 [ 468.148241] ? _raw_read_unlock+0x29/0x40 [ 468.152407] vfs_kern_mount.part.0+0x27/0x470 [ 468.156918] do_mount+0xe53/0x2a00 [ 468.160672] ? retint_kernel+0x2d/0x2d [ 468.162492] IPVS: ftp: loaded support on port[0] = 21 [ 468.164650] ? copy_mount_string+0x40/0x40 [ 468.174218] ? audit_add_tree_rule.cold+0x2f/0x2f [ 468.179169] ? copy_mount_options+0x1fa/0x2f0 [ 468.183679] ? copy_mnt_ns+0xa30/0xa30 [ 468.187586] SyS_mount+0xa8/0x120 [ 468.191052] ? copy_mnt_ns+0xa30/0xa30 [ 468.194952] do_syscall_64+0x1d5/0x640 [ 468.198949] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 468.204239] RIP: 0033:0x460b9a [ 468.207443] RSP: 002b:00007f75ae2e9a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 468.215162] RAX: ffffffffffffffda RBX: 00007f75ae2e9b10 RCX: 0000000000460b9a [ 468.222444] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f75ae2e9ad0 [ 468.229912] RBP: 00007f75ae2e9ad0 R08: 00007f75ae2e9b10 R09: 0000000020000000 11:48:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000080)={'gretap0\x00', 0x0, 0x8000, 0x1, 0x8, 0x2, {{0x1d, 0x4, 0x0, 0xa, 0x74, 0x65, 0x0, 0x9, 0x2f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x39}, {[@rr={0x7, 0x23, 0x84, [@local, @local, @remote, @local, @multicast1, @loopback, @rand_addr=0x64010101, @local]}, @timestamp={0x44, 0x28, 0xf2, 0x0, 0x3, [0x8, 0x3, 0x1000, 0x0, 0x8, 0x4e4, 0x1, 0x78d3, 0xfffffff9]}, @timestamp_addr={0x44, 0x14, 0x52, 0x1, 0x5, [{@dev={0xac, 0x14, 0x14, 0x21}, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xa516}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'ip6gre0\x00', r3, 0x4, 0x1f, 0x0, 0x7fffffff, 0x4, @mcast2, @private1, 0x7800, 0x10, 0x2}}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000040)={0x2, 0x4c}) [ 468.237191] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 468.244556] R13: 0000000020000100 R14: 0000000020000580 R15: 0000000020000080 [ 468.351964] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a70075a80d6a46e24ff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f00000000c0)) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="9ae9c157f7602e5c47f2196c9cd22a1bf5d754165c3230c6bcd8754e45663e5c00d7d9395210d891", 0x28, 0x40000801, 0x0, 0x0) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setuid(0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) getgroups(0x2, &(0x7f0000000040)=[0x0, r4]) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840), 0x0, &(0x7f0000000900)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r4}}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x50, 0x800}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 468.435402] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:27 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x10000) ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x5, 0x0, r6}}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'syztnl0\x00', r6, 0x29, 0x1, 0x0, 0x5, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={[], [], @broadcast}, 0x1, 0x7, 0x1f, 0x67c2}}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x0, 0x100}) 11:48:27 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) [ 468.580117] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 468.598037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 468.676041] IPVS: ftp: loaded support on port[0] = 21 11:48:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8983, &(0x7f0000000080)={0x8, 'bond0\x00', {'bond0\x00'}, 0xa}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x4080}, 0x4008044) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000001040)={0x1010, 0x3ed, 0x20, 0x70bd26, 0x25dfdbfc, "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", ["", ""]}, 0x1010}, 0x1, 0x0, 0x0, 0x11}, 0x40001) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 468.787068] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/126, &(0x7f00000000c0)=0x7e) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 11:48:27 executing program 2: sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7f}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x1f}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x40}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x811) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00000001c0)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000200)="8566ea544cdd908772a7b9f76f669e6a6770f118dec996c6b97014cb46a85a61d1f349d61fec71d325ca969d81bddf6def4274614eed94019f7425e8fe10d253addbb69de3b53d946d7081148998416584073978e9f45989066bd1dd60454081ddc3b6090454a2d0c81d8dce92de738cfcfb8152a814c7f99929c4bb8ca1f650e82005382050abb425d515153c27db47f39c059505cb05ce37f448f624d7", 0x9e, 0x7fffffff}]) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 468.954796] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 468.983351] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0]) [ 469.069882] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:27 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x2000000000008800}], 0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0]) [ 469.152170] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:27 executing program 4: sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7f}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x1f}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x40}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x811) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:28 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000080)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="08a7f93971ba777f7b65eba6e631159fbca84a2afa4eaf4ddcb06bd9d8159099a025f20774a092a61d71cc5ff1d4c77dc3c95d2ac882cd17805c"]) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x102, 0x6, "beeaa1550e316874d1ccb448df196ea4af1ebd637a5ceabc83d829fa0437c0984ad033ab16e059761d7920ca48c669fdf29c0fb6278f5ff37b774c1ec6bd7e65d56095aa9459ec995e4fc25d417bc1c94f8a031595fe8a926509f4b72207d09c27d50dec66e1d7ea5e8ee018bc6fa7bf6e9745844784e6f8455dff58966a487c675fbd5520ce4f69d31629b8e5d1d067a51614bca5eaa9ab2d7d739c42c6f021464a4e2ab6c19fc2f20a314379f5756fac4b002be5ca4716b5ad99b3ab570ee3a837f635782af418733388274ba3afb43a82c49b5e01af1c220524e52993f5a87151254f6578a5b82b2df229236f9a9d9c43c933169cda412692"}, &(0x7f0000000280), 0x0) [ 469.297844] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="005dea45876532b22b7eb019fc617dc0cae8ee4fb7f40b4b547529f41ca50eadf692755619766cc2862a07d96e428223ecded719077f70fb060ca50289fcaf21058daae4bdd951257ef8d4dab555d4d603690d1e63226e2a593871c89aee49fb240f14eb6df62cbe38abcd148b79fcb64b084bdb224ff2711f33"]) 11:48:28 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x10000) ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x5, 0x0, r6}}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'syztnl0\x00', r6, 0x29, 0x1, 0x0, 0x5, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={[], [], @broadcast}, 0x1, 0x7, 0x1f, 0x67c2}}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x0, 0x100}) 11:48:28 executing program 1: ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f0000000080)=0x1) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)={[{@check_strict='check=strict'}]}) [ 469.507590] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 469.521145] print_req_error: I/O error, dev loop1, sector 0 [ 469.558246] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 469.609390] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 469.640545] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:28 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:28 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:28 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r5, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x84) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000900)=[{&(0x7f0000000540)="06f7e043442e3031", 0x8, 0x8800}, {&(0x7f00000003c0)="3b9d3ffc17dccfed400d0130ed17e3c5aef6d65fa1fcb8ffee88e3adeeea525141a14459250a8254e390c1fd996b0f8d61038f5b3116d7039234da42c4b011d1e741a460d53b28f49c75fe095170f21ad5279a90add63c8358844f8252fef72f08a7b6e5ec1e393699adc502c80d134445699778eb3d03fb126e6e96d0fd59374f476c4f27d6011fcc572382ef90", 0x8e, 0x100000001}, {&(0x7f0000000480)="fdf61e2e9b337763f69ae42d57968a1d806c2739f866229e2184c9bdd3251e1390a02070887ed44f1d8285e5d81d795e6baf55578eb64b64a4b2b80745c56fa9a42c0080b2ee80020be21129dbedb8575bfd4f726c6b73ad9f2bd2f84487dd0d5f0d5a4b398fb108b698cd7827997fc9a346bc34a853aa2af8c15042735cf5da84b897d583bbdd86322cac20b881c8936116db6749bb585a6b3222024514b5bb662f6e2d470b47c895ebc6f25fa829d61e83", 0xb2, 0xfff}, {&(0x7f0000000200)="c3141b81cac6a9e7d7928aa3c872c702aebd9c396953c3b8694541a959395bf926b2a1249a5fe8b2cded7bf0c902e94f699dbe58cd766d938d3a69aeda08fc2c2f3792fddbc2deb33d47f2d84234067a5e57663a39028c22d2b994b90c11f034542861f4da44c8", 0x67, 0x9}, {&(0x7f00000000c0)="7595f2468b64d64d42db7bab93e9603d437bfe86ccc3976ae809f3620724fef65690dd55931733e97876b82c2c81de31f42203", 0x33, 0x2}, {&(0x7f0000000640)="5851a705c6d93aa92a11df464924fbd6f1e89c67b7cdb7a287c3cbdec0570a7b40bb9f3477fc65285d243b831aa3261b11eb027663dc4ea40d0da06b83340a3da4dd471acefcb058a65485e9590fdbe165a4c5a68d9495d979a8e63da5e05224ac1667320612f24863dbf0ea6f0bd3aa17c5a96e6976689e614fba543958dca766583094fb9adaa0524bbc24797defa9b066588b7d2a0578ab9ab4965c60aa48d552eb7a7fc249a18c0573bbf27838", 0xaf, 0x78}, {&(0x7f0000000700)="0a0b2ea3be9186dba424b88ce915b9a71a41479a2b73f18d37a50e187cb69c0d0ede848f60e9bcb1714ba9ed20b084afcb265dcde263c10b8ce3f3d23d2805673d79c546142908a611eca490787915227a9a985d8eaca753a8be7445274aa3f77c502ff2d6ea446c5f70bdec853a539c7aa43c294a6fad610af60603d92ab56c6e2293e52746a3a7ceff6b048145ee7780fbc5f8c681837caa1050f4baf9cea89d", 0xa1, 0x2}, {&(0x7f0000000300)="1af456ce5d26620e001228b0e0ec9d86cc00c1922ac86235bbbfd0cb6f27a2a92dd2a230a09522", 0x27, 0x800}, {&(0x7f00000007c0)="f022b08a002dbddde56700788ba8eb1cf1bbae202068f1f7d853c48ab4e0ba97436bcac2d088290db6a7863d829b5f0f6f47327f58bb190a5fa74598f7824af021e6ce", 0x43, 0x1}, {&(0x7f0000000840)="65e1fa1326bf7bb395d71a650606abcd375205ce7c49ebdbf984f51dddb4e65e243890c117ff527fbc350744a264bfa4b3fe48a04cda60a6a6b0a268ad6a4adb8f72a157e18554adf7e5799cdf953e08b5063f19c5c017f3591e29c8b651234667d3943279a0c4121b05fa30ba92c2013ac7cfa0bc5cd3fa804a367668f285bf090579e131dccd511616cef4a3f9ba7c747bb7453d5c0fb75c0d9b14c8e9d1ccf1e807eb68dd426b34388e90f0c05af743eb6e9643b3943048050d", 0xbb, 0x8}], 0x0, &(0x7f0000000340)={[], [{@uid_gt={'uid>', r7}}]}) 11:48:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 469.908246] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0x8c, 0x7, 0x7f, "54d2581f431a242960485df20788ae46", "ba4f7d98ecb590a4daecb4a724b6105e37fb5e7ab6177b2105ba0c89af93b10763e830b1c4ccf2241cc646ecc1013cc53ed3e84ac09a01414f4d1d494b3944f65be1841db7948f51da46408351a3a96182539cdc00e6321c74c770da250bcd7e7fbea48d38b8f71d9bc876ed1ddaf36b53e8238c3204c1"}, 0x8c, 0x0) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x29, 0xbf, 0xfc, 0x6, 0x20, @private2={0xfc, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x3f}, 0x20, 0x20, 0x5, 0x4775}}) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000200)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x9cb}}, 0x10) flistxattr(r0, &(0x7f0000000240)=""/56, 0x38) 11:48:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}, {&(0x7f0000000140)="fbd9431a013c3527aee8c2e80d9db801e7174774c4681082e8c375e4e2fbdd31bdfc3cfa2c03b5674c664e46e487a4a2f60534a6cd2d92e1b910a00733f5015cee7d3af4d2d6fe6c5d6b9be4088637d9e79be68be34e9fc70aa748caabbdf566b91e1f77604b4ca926d784879245933213147c749206bfe2702ef93e28dd6a388b629edcb8caa4ef0594ebc293188780488e3e197ff3836263c562faa2af67ab0a596f5acd10e6b58f866ce93b224fb4bbb508bed6baa592", 0xb8, 0x1}, {&(0x7f0000000040)="5180582c805f6fded62518bbe90e4dd26c6a39416aa06996d0ad9fb83f33e714", 0x20, 0x4}], 0x0, &(0x7f0000000080)) [ 469.954360] IPVS: ftp: loaded support on port[0] = 21 11:48:28 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) statx(r0, &(0x7f00000002c0)='./file0\x00', 0x100, 0x80, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x800000, &(0x7f0000000400)={'trans=unix,', {[{@uname={'uname', 0x3d, 'iso9660\x00'}}, {@cache_loose='cache=loose'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, 'iso9660\x00'}}, {@cachetag={'cachetag', 0x3d, 'iso9660\x00'}}, {@cache_none='cache=none'}], [{@euid_lt={'euid<'}}, {@uid_gt={'uid>', 0xee00}}, {@fowner_lt={'fowner<', r1}}, {@hash='hash'}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@context={'context', 0x3d, 'system_u'}}]}}) 11:48:28 executing program 4: socket$inet(0x2, 0x3, 0x2) r0 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffffc, 0x1, 0xffffffffffffffff}) [ 470.057234] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 470.082781] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0xffff) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x0, 0xffffffffffffffff}) [ 470.158572] 9pnet: p9_fd_create_unix (28055): problem connecting socket: ./file0: -111 [ 470.171657] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 470.179313] print_req_error: I/O error, dev loop2, sector 0 [ 470.221951] print_req_error: I/O error, dev loop1, sector 0 [ 470.230761] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000040)=[0x1, 0x3, 0x4, 0x7, 0x3, 0x800], 0x6, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000180)={0x0, 0x1, 0xca, &(0x7f0000000140)=0x6}) [ 470.264632] 9pnet: p9_fd_create_unix (28055): problem connecting socket: ./file0: -111 [ 470.354732] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 470.447702] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:29 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="008db5633d5b30221ed263ccbd28a677cdd53016d3cb92b218a1a0119fba5254b410893f17761c76e4c8184a5833baa3472803f393a88f77ce2f9918d1b7d812f42e44d5db41f12cef1084cac7d0604400e50e7ea0bca5"]) 11:48:29 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f00000001c0)={0x0, 0x20000000, 0xfffffff9, [], &(0x7f0000000140)=0x4}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, &(0x7f0000000040)=0x4) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000100)=0x9) r5 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r5, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="ec8c4ccef2ec06a3dfd98d4a", 0xc, 0x5}, {&(0x7f0000000180)="0a51416937547462b0e1084f256e2982d6b3b32b5854a68b2587df4d2298e7763ab96709474a6482d1d5de1816bb3ad4bb86dacc5d8d0f5fea7cffd78e463be42fea40387a0f3ade3964f3b048c4afa1d51e731e7e6ce71348c1745a2f69dded0445a6e50de8eaef89d3e5a46c5b993b", 0x70, 0x400}], 0x2002480, &(0x7f0000000240)={[{@prjquota='prjquota'}, {@nolazytime='nolazytime'}, {@sysvgroups='sysvgroups'}, {@discard='discard'}, {@mblk_io_submit='mblk_io_submit'}, {@block_validity='block_validity'}, {@prjquota='prjquota'}], [{@uid_gt={'uid>', r1}}]}) 11:48:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x7}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xfcaccef78eb232af}, 0x4001) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 470.650545] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 470.676928] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 470.692083] IPVS: ftp: loaded support on port[0] = 21 11:48:29 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ptrace$setsig(0x4203, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x8, 0x2, 0x3}) socket$vsock_dgram(0x28, 0x2, 0x0) 11:48:29 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) timerfd_gettime(r0, &(0x7f0000000040)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 470.770340] print_req_error: I/O error, dev loop1, sector 0 [ 470.797748] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:29 executing program 4: r0 = socket$inet(0x2, 0x3, 0x4) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:29 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r6 = open(&(0x7f00000002c0)='./control\x00', 0xc40beb2474df942a, 0x5f37900f6c944c2a) fchown(r6, 0x0, r5) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) getgroups(0x2, &(0x7f0000000040)=[0x0, r8]) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {0x1, 0x2}, [{}, {0x2, 0x0, 0xffffffffffffffff}, {}, {0x2, 0x2, 0xee01}], {}, [{0x8, 0x4, r1}, {0x8, 0x6, r2}, {0x8, 0x6}, {0x8, 0x4, r3}, {0x8, 0x2, 0xee00}, {0x8, 0x1, r5}, {0x8, 0x7, r8}], {0x10, 0x3}, {0x20, 0x2}}, 0x7c, 0x0) 11:48:29 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000100)=0x2c) r1 = socket$inet(0x2, 0x3, 0x2) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000001c0)={"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"}) fcntl$lock(r1, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 470.908672] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:29 executing program 2: ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x6, 0x7, {}, {0xee00}, 0x7, 0x1e3d}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)={[{@dmode={'dmode', 0x3d, 0x8}}, {@norock='norock'}, {@iocharset={'iocharset', 0x3d, 'cp869'}}, {@nojoliet='nojoliet'}, {@utf8='utf8'}], [{@smackfsroot={'smackfsroot', 0x3d, 'iso9660\x00'}}, {@fowner_gt={'fowner>', r0}}]}) 11:48:29 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r1, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 471.032250] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 471.104760] print_req_error: I/O error, dev loop2, sector 0 [ 471.121072] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 471.170669] print_req_error: I/O error, dev loop1, sector 0 11:48:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='$']) sendmmsg(0xffffffffffffffff, &(0x7f0000009f40)=[{{&(0x7f0000000140)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f0000000040)}}, {{&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x2, 0xf7, 0x8, "cab21c21b12d00902fa9d02de985c7ed8fb7e91a75e259763c303a6609d32b79b557ce5f1d56d6d1aa3e17c59421ba79cf754508240ba49cb28800827dc0cb", 0x39}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000240)="41e31b3a18bafca63d28d7979bf78c7a87f0f8d88a603dbdefd8acc196e48eeae43f1618114ece9383e9fb1c2df4732b624becf728f363487ab73ea7c2b90d806eb26bf01eefffdaed784ed947fc32eca30f1cdee9088c80e7d177f0cd2d17fd47d415b9c9c5a985c213afbd5d6ed8757e54a0a52c9c50005153b3eaa6e9284ff53e33143fc4c8dbd0ec6e6dead854d787910d8290ab102b168da9cdb257e3182dba1d99f8de7ac0f6b15c3394c38a44a70e33b82913b64ecca5ea9beee4294d579393302cff24a8b0ac337b357264da0e57a86083a7f32eff621d2d2cd9", 0xde}, {&(0x7f0000000340)="7ee56f7b063270ccba1045eea806904683ccdf3f6f9ac52a4643155f4e00a728690177ca587cc78c725d2776a5b89979028e7cd4b2f784922b0a5e164accb1199ebc13b69380549fb24e1d66ddf1778cfdbacbbaef0f3d98614b0789464d4121111a6e8be467d3d0ef3d3db61d", 0x6d}, {&(0x7f00000003c0)="0262809f9fec0302e465797186984d0910b1fa779f5730941675047ddb173134f835fcb5e10cba8591306ecbd6d5fd54502941ac1c6ffeab35bdee2c472c21a7d77ce91ba584314328bbfc31e0295a33bee008c08ed1a7e20c3cc6e3ff0885feb3f5ea1fe60a859d01c9058f585b7a0c68b5898372481e966ea782bc2202ec5f31292e5ed1651e02ff73ec8a2e784ddc014b1cedc542654e2f1e9abc7be9cb82033066f3c19156d2f7befd92ebd2490c4e504efbc37ddb7cbb2e96e7169b9af6abaea05c950b99e93ea05eb7a54f89c76288566a6469e09f080d63d4527a07", 0xdf}, {&(0x7f00000004c0)="e88d6beb4eb4bd0924ee111b093d201f744489655445bc6defa33ccf4ec39ed1e63c267348e55352231b37fb3034fb3c7b3b9b462a2cda7c0171fd001f3e02e93b5bb55c460941d70be90bc5fc714b11464a83758fa380ad5d623f013748404852350f64e9b6e9dc80a83ac89ad312c79a", 0x71}, {&(0x7f0000000640)="71a9910103f864cccc69509dca104d0fb87959fd0af3fbfc4f59136dbeb0c96ccc994cbe267368ced9ceac0de125d3729a714a584e6be471f82a924568f326ad360b706d5ec4de06ffdfe984dcc7fdf059f3f8fcd1f19f931786a09d28456d8287072e2a52c01d2f7a5740067a62b1124a8167571d7b1063f22d89dbdaa0803d", 0x80}, {&(0x7f00000000c0)="b9d5d01c805de06fc30bfe5e926943bd353a3c022be886fd92eceebf", 0x1c}, {&(0x7f0000000540)="c403f7cdf5a1628c09", 0x9}, {&(0x7f00000006c0)="df4e909b89d1cc3ea3e3f8b7c5169c3fb8eeffbb437ac8c8d3d07433c378112e3320d9553639924b3daf1abefb159fcedb09fcf9575f3ee9da8352f92c16cb3559c10df1ef8737a4b081234863aed3369ce235d8f427939d978aa89c3693673ac61e83550f0b728990b2d6dd1a4b156a687ea3cfee5e7ae50b2d31488f0f22a0bc83f15dc9ba8afd4965222af8eeb9fd94d21dcf2e398596970518cfa67c610e7758f05ec76c9e3eee383abec0f2446a99a5d26630bee0d0f92592ca7b8abd0f50f21f88d133baaa1c973ce30cc98aecaacfa8b828ea133f7efcc32456b739ab069f40bb", 0xe4}, {&(0x7f00000007c0)="04486a5d5f2c8bb0d141c4e0996157f1b626ceadebb66486ad7f16aeaec7c195e2a03eaeb0dc58fb2161bacb4bca20b8e3d93edaa3656672324a52d73d5ba1326e175d", 0x43}], 0x9, &(0x7f0000000900)=[{0x1010, 0x119, 0x242, 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{0x98, 0x113, 0x8, "89d5e315cb3105543f62c7fc1bfb10c5ce919d66c086ba62f3f74f150b7e70e6d1b4d17bba1944bb2887c4a02f895b6094d1fed1558f28f0358563f8007b814d17ee44d8caec1da0c9ab4e024b495cbb3202dcc9a997bd76d9c03b6d6dd0a444bc79bc642c854b09f9e63b69a453735e45b5a87eb5e750c4d45bbde835e31c258b"}], 0x2208}}, {{0x0, 0x0, &(0x7f0000009bc0)=[{&(0x7f0000009940)="d1a9207ee5d4fc9c74cad2d5cc1bc7295d652e2ed51699438158a91f28c8333f06e1a8c7ab1e21aaabeaa711459fdf16f7ede84d3459d85d2ce36904c1dd02be2765a6727782ea250b73d728424421315b43cb2aadad471951961ed7a2d14783ccc9353d66a9b70ce4f4e11e5e2e831d9bdeb0b0857be84ab5f7676c3d6bfe6a712ca5085d98ed", 0x87}, {&(0x7f0000009a00)="de7c6c37e314124be144cca1495ede1424ef682c9a6017fee6abf5b29a5147b9bc2d6aff73d8e2cfc109d7587d3624942319764afdd6272aae0088c00a01d173ae9cc9b5d64cae4e146d5f1728febbc86f06684b2522b4f884ba760246fc50580ca0186a7158ebdb06a9997df02a52059bf1a0db9ff0982d558cda64a85e3c61f7125c6a8828790fa76ed5b05d6440d27534c305a73016e08fe77dadb9", 0x9d}, {&(0x7f0000009ac0)="9057c8c80cca2c8e1ea79979e7da9360e814fa282637134590166aeec990ffb025df0ac1244eee58f8fd12162b6ce4e049eaea9620ed534eeebee08b6f73b376604682194dccab64a504b4c2cec6343216cb7a6e72b640e499e2adcac4c2295e937c5b09c6a368bc5ba1fb6fb133f361d5dadee659f79ece01ac321642e14bf170bacae758eb30e1bb0175d92b1d2573a9adcf9596000f2badf51a02ba63ac136ce0bd6c528c0729247fada0308c8ba756c368fabb2b8b101610895b28edcc4d65d5c7ee058815ac489ac6f4722ccd0529875b31ae2c81729fa7d922", 0xdc}], 0x3, &(0x7f0000009c00)}}, {{&(0x7f0000009c40)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x40, 0x0, 0x4}}, 0x80, &(0x7f0000009ec0)=[{&(0x7f0000009cc0)="0d199643ae3ede5ac31d0ad61cfc544e52fd60e998f4844d1315c312ca884b", 0x1f}, {&(0x7f0000009d00)="1f490867cae178ea0b6e03794b4d0bef1c5f7537a25148f5f80ed7ded10fb39f36b7b51605b2bf7d52827cc4d579cff0cb5d95890eb65853ae542b5023d56d79b0db445c6a5a", 0x46}, {&(0x7f0000009d80)="2832ce3c8628f1a5926355595dc8ee090e2fd223e595bda7ca8a181fff17b53a6af9ae59792f947869c9138c126a25b5651e21ab2de50f12079107db53b331debfdb3371024d705b137fa94cbcd6c4b8ad3281189b9bb02a6a23c3fb4b0fcd766d55e2b2d2b90602f13ccd01624f1d87fb573d4c6046bae68a329487cf0990fc427b77ff5659fee5e23d79b744062bbad41e190e9758b76925c76e85b39535780693bd", 0xa3}, {&(0x7f0000009e40)="c8e1064a178a047c78168f9192ff9a4aa3566c8ab05ef5a6fff0cabc6305", 0x1e}, {&(0x7f0000009e80)="4bbb3aa94269d2101860fadeddf3ac47501472d2a12a7ac205a07dad8e2e74f471aceb781bace3d65ee269fa728e1d3ecd5bb45e511b8084e2ccfbc5c90a", 0x3e}], 0x5}}], 0x7, 0x800) 11:48:29 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x851}, {0x6, 0x16, 0x3}, {0x5}}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000850}, 0x1) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) name_to_handle_at(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x9c, 0x7, "911b24484a9020504de825f2666d6f53ec054701d508ea948f2eb95f2269a46669c6fe71848efc6e84398676e6e169c2a6adf54a2a7f454a42c72b0874c00c038eff3d63fc86ac196750c462deb9827960ff92769a33bc2262cb38ab9e4bf5e0cfae81e583d2d5b7362423f4cf6ee4f81e0f48d96041b5b023c7c16d61cdd82d28ade8089eacbc1d748e330d0e366a7b1205028a"}, &(0x7f0000000280), 0x1000) 11:48:29 executing program 1: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x80) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000200)={0x600000000000000}) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000140)={0x0, @reserved}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a140005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) accept(r0, &(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x80) 11:48:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000380)=0x20) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000000)={0x1, 0x47, 0x5, 0xffffffff}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000080)=0x2, 0x4) [ 471.327032] print_req_error: I/O error, dev loop1, sector 0 [ 471.346715] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 471.385108] IPVS: ftp: loaded support on port[0] = 21 [ 471.396412] print_req_error: I/O error, dev loop2, sector 0 [ 471.421672] print_req_error: I/O error, dev loop2, sector 24 11:48:30 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r1 = openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x2c03, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x34, 0x0, &(0x7f00000000c0)}) [ 471.435261] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:30 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x300) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x5016, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r1, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="084441b2815721c4c59deeb74e16ed2363ee96ada8ca041c6c23adb9a2f66c715217386d4cb68a9b7847f390a80300622cfa"]) 11:48:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x4) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 471.611244] print_req_error: I/O error, dev loop1, sector 0 [ 471.621388] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)=' \xe6\x9e\x010\xf8\xf1\x96\x01\x16\xc3%\x19\xeeq\xebd.\xab\x18\n\xc7\xa1\xbc\xae\xac.,\xe7(\x9d\xb1=\xa0\xe5\aK\x97\x99\x1d\x8f\xe5\xce\xcb\xd9Y\xd6\xdf6\x90]\xbc\xd9\x8a\xf7fI6Bn\xaf\xef0wm\xc895b-\x1a\x91\x95@\xc2l\xf3\xa6K\x1a6h\xde\x0f7>\x85\xa1\xc1\n\xdc\x99\x9a\x15\x91\fQ>\x833\b\x1b\f\xed\xadnZ\xc7G+J\x90\xa3*\"\x7fI\xfe\x87|\xca\xd6\xbd\xac=\x9ee\xf8\x84\xed') 11:48:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f0000000080)={0x3, &(0x7f0000000040)="f1c8a4ad"}) 11:48:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x204100, 0x0) read$usbmon(r2, &(0x7f00000000c0)=""/20, 0x14) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:30 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) getpeername(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x7, @private1, 0x7}}, 0xfffb}, 0x90) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000140)="870de9beb2cb85ca0793b26e6ff7dd1c4d5f7cce4dec775c4de25b6ee3c3baf2d47816805bf8b192ce45fcd0b68a006ba855cabb01bba0954fb62b5e1785fc9d95856d7de14bb695b4ee5811742fa3df6f568efcd92301135cfe7c2bd7f4ce092ef82182b3223d80c4d714e0959aaf1b6365db1ea1d0c8dacf96de51d03a33b74207000e", 0x84, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='uid=', @ANYRESHEX, @ANYBLOB="2c6e6f6a6f6c6965742c6e6f6a6f6c6965742c6d61523d61636f726e2c6f7665727269646572cba5f6885d6ae9a3f0593e306f636b7065726d2c756e686964652c6d61703d6f66662c63727566742c646d6f64653d3078303030303030303030303030396332652c00"]) 11:48:30 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x401, 0x105801) sendto$x25(r0, &(0x7f0000000140)="99265b126833cd7f2b7753dbffbc2a6b873da1ed5c4c680d9bc333529ab05e07442ecd522bc372f33f2e7256cc36ac6138a79b1bf3c322ab49e0d627d7af6ed7e1d925d32f39ea45f31b7097317ba225a1a6907d309d350aed540530c008", 0x5e, 0xc800, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x2) [ 471.923573] IPVS: ftp: loaded support on port[0] = 21 11:48:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) futex(&(0x7f0000000000), 0x3, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x0) 11:48:30 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="06e5d3033a244f02c9695dc4fb41910a"]) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 471.970011] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = syz_mount_image$qnx4(&(0x7f0000000040)='qnx4\x00', &(0x7f00000000c0)='./file0\x00', 0x89d5, 0x1, &(0x7f0000000140)=[{&(0x7f0000000640)="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", 0x1000, 0x5}], 0x8080c0, &(0x7f0000000180)={[{}, {'iso9660\x00'}, {'iso9660\x00'}, {'iso9660\x00'}, {'iso9660\x00'}, {'/&&}'}, {'iso9660\x00'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@obj_type={'obj_type', 0x3d, 'iso9660\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@obj_user={'obj_user', 0x3d, 'iso9660\x00'}}, {@uid_lt={'uid<', 0xee01}}]}) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x80) [ 472.095389] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:30 executing program 4: read(0xffffffffffffffff, &(0x7f0000000000)=""/151, 0x97) r0 = socket$inet(0x2, 0xa, 0x80000006) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000000100)="8e72fb82b2fed90d585281ce9d33dd51e70460256072fececc263c4ad9a0072485d7b0f66103b575279a23a8eb9e5bf9083c3691d13567e9c64895446c4ee2fb704e696d4f391fd411b44b83f2fa08f8ce9e183929091d9ab7d709bd691b6d869b52e7915026d4bf95769fa9a7f8932b8e9211d8deeaf765eaf99ff5bbebd7712951a16946077b13b82636d1a5bd2a98ed3b4c0202b6bb00721859210ac708fef1f49d5c9ad415b7f35f866d518b0e6cc786a7cc") 11:48:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) [ 472.215793] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$getown(r0, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x1) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x1000) sendto$inet6(r2, &(0x7f0000000100)="87fe2e8dc898beba86a679485fbf3a635c066ef70e9b6f228fa18597406cca11ddd7a63f7b1ba92075c4c1dbd59e839f90fcca6f8bc4501d66abde7a6d8823d0e891a7a5d8f347983b362fb7861088e3033db43897974604916a45804eebaf638a926f7ee2adcd7337e261525efa2f45", 0x70, 0x80, &(0x7f0000000080)={0xa, 0x4e20, 0x7, @private0={0xfc, 0x0, [], 0x1}, 0x3f8}, 0x1c) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}) [ 472.307223] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 472.371081] buffer_io_error: 60 callbacks suppressed [ 472.371087] Buffer I/O error on dev loop2, logical block 0, async page read [ 472.383764] Buffer I/O error on dev loop2, logical block 2, async page read [ 472.391326] Buffer I/O error on dev loop2, logical block 3, async page read [ 472.398606] Buffer I/O error on dev loop2, logical block 4, async page read [ 472.405973] Buffer I/O error on dev loop2, logical block 5, async page read [ 472.413398] Buffer I/O error on dev loop2, logical block 6, async page read [ 472.418522] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 472.420762] Buffer I/O error on dev loop2, logical block 7, async page read [ 472.439620] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 11:48:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000040)) 11:48:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000000)) 11:48:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x25, 0x800, 0x7) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000180)="124087a612a55ba961dcb0df34715c41d243268b0ff498941a64f20d4f6e2b7a5a618e207b8c8aa3533bfd1c1ddb51b07940dc2e6645777d96447a98bf49dfe1abaed5f97b62a3fe3212a3e91a4f818ed7a0cd086308cb3375d9924ad3a284c786eebdbde213e95a7dc687380972047d5de6d577bc187ba99a2407de9b24ae43dd25e70fa90dbaf62d923257b5417ae437fbef545a4b55137feac79fee7ae3", 0x9f) accept4$alg(r1, 0x0, 0x0, 0x80000) 11:48:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 472.792454] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 472.804710] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 472.843566] IPVS: ftp: loaded support on port[0] = 21 [ 472.927833] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 472.936089] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:31 executing program 4: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0x7fff, 0x3, 0x2, 0x5, 0x4}) r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x1000000, &(0x7f0000000040)={[{@unhide='unhide'}, {@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) prctl$PR_SVE_SET_VL(0x32, 0x4617) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x34, 0x8, "33b87dc4730f475825f0441d1d0c481cd5323eab5a33e7ed7ac0a66c9b7073a38869b97223aeec07d6aea37c"}, &(0x7f0000000140), 0x1000) fcntl$setsig(0xffffffffffffffff, 0xa, 0x2e) 11:48:31 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='hide,check=relaxme=iso9660\x00,fowner<\x00'/51, @ANYRESDEC=r0, @ANYBLOB=',fowner>', @ANYRESDEC=r1, @ANYBLOB="2c6f626a5f747970653d7eb80af3f24ef086726a4cea3a154ce02c00"]) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='clear_refs\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000400)={0x8, 0x3, {0x3, 0x2, 0x7f, 0x3, 0x3c6d}, 0x1}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x49cd}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x93, 0x200, 0x2, 0x3, r5}, &(0x7f0000000380)=0x10) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000040)=@v2={0x2, @adiantum, 0x0, [], @d='~\xb8\n\xf3\xf2N\xf0\x86rjL\xea:\x15L\xe0'}) 11:48:31 executing program 4: r0 = socket$inet(0x2, 0x80002, 0x9) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x200000) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x64, 0x7, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x8004) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x2, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) 11:48:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) ioctl$CHAR_RAW_SECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x400) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000380)=0x20) bind$packet(r3, &(0x7f0000000480)={0x11, 0xf5, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 473.198162] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 473.234278] Buffer I/O error on dev loop1, logical block 0, async page read 11:48:32 executing program 1: clock_gettime(0x4, &(0x7f0000000000)) socket$isdn_base(0x22, 0x3, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) r2 = syz_open_dev$video(&(0x7f0000000380)='/dev/video#\x00', 0x1, 0x4080) r3 = syz_open_dev$radio(&(0x7f00000003c0)='/dev/radio#\x00', 0x0, 0x2) r4 = syz_mount_image$qnx6(&(0x7f0000000400)='qnx6\x00', &(0x7f0000000440)='./file0\x00', 0x100, 0x8, &(0x7f00000028c0)=[{&(0x7f0000000480)="428b5e09cafc98e77d4124a47b07065916fb0faa97f63f238691020a4bc5d81b52c7c3b96acbb16a9a7553bbf6dc67835c16ed48b6443c0261a18dc98f6ed55bb0d6cf74d1da369b0761cd580a23938b262fcd8a3cd9f253b6b33f4327e7cd7c78ea7b833d5e14c181f4d918543e528e0eb015627d0682d2a1ef6d33e98ae7f57146d1b6a194d107d5d6c25e74ed48e8cdcea04d5e6201e1548f976332bff31680b7b903f16330e85cd9cda4a08ff731aae9536d52a8f7dd6deb26bf59a65d78fe799236f10033e0796fbbd373c2b721844c6ec5cdc8eb", 0xd7, 0x7}, {&(0x7f0000000580)="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0x1000, 0xd56}, {&(0x7f0000001580)="713b5f627e76c5805220558352f21efc2dcc487228d4c7f12d515b9e539a9322badaba84539bc2a784459fc56c5bb8ed19392b42b3cb054d4119edcfd09e12ca33ae401b3782989280c4dcf0e430de7e2588fd34d659020b89faa096dbf2170b3e31ea5bb238246998956b2896db8b7f8f0e08f8bd8965b5eb8d01b84f58d6c5cd9467f4f2685bceedc55279ad0047b7456e114d43b98d314f71ccabced2b679cd8f18df505c6432", 0xa8, 0x7}, {&(0x7f0000001640)="82905ebefbce0af80965e3d59ab565fbf4fb3748bf9aaeb616f06a9dc021daaf650f3ec0362f71306600222e5be5b78a80ac682f54231cbdf5b204253be1d41ee67c35f37d2a68d447d530ea018d57500deb08573238eb795f8e6bacaad3791a8b15740e", 0x64, 0x20}, {&(0x7f00000016c0)="a5f3d8d056a85dce8a9af2d43fd1389fa6093edb215d1b602aa34f16aac0008b686f3e229b5e77bf45db69f8a87231b3211f609dc6fe82e2143dfc261f6e570e2bc757d308b61cf864f20db1932f2f6de41b2a6efd5319308b134f4e2784ed9cf0e5953311df121acba742c7bccf079240e733b7e43d6e1115090a4cafe49059cacab9458a599c8458a50c20a89a52898708ef13cb724fd738e51aec5f982375dced68aaadd0cd15e99c353205", 0xad, 0x1}, {&(0x7f0000001780)="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0x1000, 0x100}, {&(0x7f0000002780)="839c5a64243bb9f60444b8970f10eb8e28163ca8604159149c597e2f81d67d5f83", 0x21, 0x7}, {&(0x7f00000027c0)="7aa8dfeb8d6631475f627a2f6a8130a8263b8ed78cd070201c2df8612fb3b291ac3ca7e4e082c822959c2c7f93b42ab6f53794e0473fa7841bd046e6820e7b682cf6ab839b0c2be2e72a326577808ac6d866555cbfba4a4907d2eb49308f70a7001c410ae3241677e950d21fb735c07ea71e1bf99ddf483c77ed065f085d157d6c76c99b06de974413df73d28950bb9e6617d74dac184846404245d752fa62c8070300f2d728a99876bf5745a0fb8bf0279217dbaa36ee7a0e382b2879c1298deca2824da7a4bab7cab878616680556d15df87b57eb62717dc7e405f3d049f25660a6e62241e8499495b6fc023e16c1591e647679e7b899aba", 0xf9, 0x4}], 0x80000, &(0x7f0000002980)={[{'\x13*-#.)],\\'}, {'(\''}, {')&'}, {'}\'-%\xe5'}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x9d2a}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@appraise='appraise'}, {@euid_lt={'euid<', 0xee00}}, {@permit_directio='permit_directio'}, {@uid_gt={'uid>'}}, {@audit='audit'}]}) sendmsg$netlink(r0, &(0x7f0000002ac0)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000000}, 0xc, &(0x7f0000000340)=[{&(0x7f0000002c00)=ANY=[@ANYBLOB="7c000000200004f3020000000000002508000600e0ebff004d15f79b8f3c98729f18caa5ba7a582c615ab4e639f9b63054c3638800b5c9767f356200a288bc5064c5556feae6336f8b8fd4d3b84c800400f51900000000c5c6569616d3f216aeb744fc9cf441c924de46ae080086002ed04ca26fca8b48cf84c1c616e5c8d583790c3b3cbbcb09a500b116d43d2f0bb27a78ccbb0bee16860a276a19c047ada458eb242a19bb39cb3baa2e18bc8694e6724015ab01d65847b733e790bd29af32ab4c428b22f6d419e6b91784594974c6fecb17b7496cf004fc56d8e6bbf1b925d32e6d256d8996d60dd9ac021c47e9", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00'], 0x7c}], 0x1, &(0x7f0000002a80)=[@rights={{0x18, 0x1, 0x1, [r2, r3]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4]}}], 0x38, 0x30000881}, 0x4) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) semctl$SEM_STAT(0xffffffffffffffff, 0x2, 0x12, &(0x7f00000000c0)=""/249) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000380)=0x20) write$P9_RSTAT(r5, &(0x7f00000002c0)={0x49, 0x7d, 0x1, {0x0, 0x42, 0x7d7, 0x3, {0x10, 0x2, 0x5}, 0x250000, 0x8, 0x2, 0x1, 0x4, 'uid>', 0x4, '%\\#(', 0x0, '', 0x7, '-@-*(#\x19'}}, 0x49) ioctl$VIDIOC_ENUMSTD(0xffffffffffffffff, 0xc0485619, &(0x7f0000000040)={0x10001, 0xc000c, "acd0b79c43d048d1a6364cb75f43c86558b327774734c02d", {0x80000000, 0x800}, 0x7}) [ 473.336717] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:32 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt(r1, 0x8, 0xffff0001, &(0x7f0000000100)="ad135f10e318c288e2f6ee819bbd14a49d9239c95e75036af53e0f5accae32b241602159d8f0beae47a392c93327787ef8ec6155dfef5a699182d70c9eb84fe24f80e562b3c2848f591e1d67c19aafe723ed5b35a6876ca2c8db066dc6d1bb91302bf0e68f9a903e50a54c941b32ff7d4022e077498f0e8e379630eca8e7f4aee4a67c1865", 0x85) 11:48:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:32 executing program 2: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x0, 0x9}, &(0x7f0000000140)=0x18) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:32 executing program 1: r0 = syz_mount_image$affs(&(0x7f0000000040)='affs\x00', &(0x7f00000000c0)='./file0\x00', 0x100000001, 0x6, &(0x7f0000000480)=[{&(0x7f0000000140)="db9adaca4800408e300be2bc31b6206e418fda99ef52db791b2d4a54eda2aeb8b6dab275c2dbe10b2d5901a51baccbb6f29f85dfa103c97ee8e6ab37c6ec", 0x3e, 0x3}, {&(0x7f0000000180)="d719c7cc678ad0ee76e34a9d8c4e2e9edde50ae55b0e9a3e6d292fdb792dd64c0ceaeddd62303de92714343591df09ba015e122e2ee2b5af91417515ed4297c54a60d730d7fc833eb9d32a2cd4b72acef588ab23555ac22927231d1004bceb568861bed0aa821348bd50b1c41d0a072d7af5382039ed9751ef9c47f2c5cd09b010f47b4e488ef4ac46d810990c8e94481318bf7404052896f6ed55e20a31226ef3ec63034fc8553e42559be3ec784fbb292578342fa3c426f9def4d9d61e60068b2a91590a936abd0fe2037921297a463d1163a155", 0xd5, 0x3}, {&(0x7f0000000280)="0fcd59bf763d06eda8bc609cae4b65e38ab72417db78a1075f22324ffa0d55df6d0fa7e5b22516a183f6cd7aa6beaa61753ffb4e5db0d03ca8ac4cefc55301002914bfe1f7a246c07e2d67180cc51b5c33b6fc8b820dcaa7aa", 0x59, 0x8}, {&(0x7f0000000300)="841e4a95f8b737817c4655b8b5929431fe0eff25b252d8a3cce51c05160fe43a1899f7b76abef05ab93557ac305c9d7caf691634d9ed9969fc551b4fffdb3233787990d4753b173ab783bfefc30fb63a9463e61a32088f6a90f6e2cd70debc58f5b2f40e29f78fc976db5e6f4d2ad4e5a033e154193f2fee25469d6e25fb6d203c35ed16b9f43d2f7e9c93c82250b7db95c7d885dab998b7c7932a41cbe88e05966813c5625cc8c0d6d4e30744992c97b3a0d24113b6a0e1271c16eda8176fb9a170b51c0490204b55b52381526a3e477ac82a003060f84a9f5385876ce499453b3f87fb8eece0dc1e64de0310", 0xed, 0x7fffffff}, {&(0x7f0000000400)="bd730ad21a0ac6c57bf50fa878d86d8e3a23a950fe9e218dd7ae7263bf4e5e77a01d2db30d425395dadd9365e3d63f791f402e9dd493e960ad70884637d59c74a34c695373c5d5603717aa86b5231ec6cbfb9a393f42633411c41282349233886a461d6d3250303924a37c2c28307b09", 0x70, 0x9}, {&(0x7f0000000640)="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", 0x1000, 0x1}], 0x800480, &(0x7f0000001640)={[{'iso9660\x00'}, {'iso9660\x00'}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@subj_user={'subj_user', 0x3d, '\',#'}}, {@subj_user={'subj_user', 0x3d, ':'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '%{:'}}]}) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000540)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r1 = syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0x0, 0x200001) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f00000016c0)) 11:48:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fffc2c211ed7e7c05458db6fd0572bdbee0caa3980a417cd6bb95a7e642d47c054987f9b713b24ac8dc107d9338af7b36bde48f2d5f6bcf3dad0ad67d153b92c1a54a4bf4e55d1b010d59dca70e1f4abe97a9709c8a6b2eac928ce5c51d80705813ea00e87fc00b57fe9f50c336dd642b3cb5ebb626ad0761f28fe0a5d471e16b0b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x201, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0x3, @bearer=@udp='udp:syz0\x00'}}}, ["", "", "", "", "", ""]}, 0x30}}, 0x40000) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 473.910221] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 473.911128] affs: Unrecognized mount option "iso9660" or missing value [ 473.920928] Bearer rejected, not supported in standalone mode [ 473.937015] IPVS: ftp: loaded support on port[0] = 21 [ 473.967126] affs: Error parsing options 11:48:32 executing program 4: socket$inet(0x2, 0x3, 0x2) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) splice(r0, &(0x7f0000000000)=0xbb6, r1, &(0x7f0000000040)=0x1, 0x80000000, 0x4) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) fcntl$lock(r2, 0x25, &(0x7f00000000c0)={0x1, 0x1, 0x1ff, 0x101, 0xffffffffffffffff}) 11:48:32 executing program 1: set_thread_area(&(0x7f0000000040)={0xff, 0x1000, 0x1000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 473.990819] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x19, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) syz_mount_image$befs(&(0x7f0000001d80)='befs\x00', &(0x7f0000001dc0)='./file0\x00', 0x1, 0x9, &(0x7f0000003300)=[{&(0x7f0000001e00)="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", 0xfb, 0x876}, {&(0x7f0000001f00), 0x0, 0x334}, {&(0x7f0000001f40)="6b4d7b5f097f1ca148a5393e274bb7fe705ea55d24ccf79f309cd82ff6ee611fead5e8dbf9db1efd426f8f3c155ffa65242fa0362509bd1ad083ed88b6fcd29d9c019dec4bd310695c1d9ae00783b3754d2e9252c415c1a5174bec09cd45364af822610f20d7d0cfc2177685e60f816b2754e90858382ae2811287018320fcd5511909a72428f296433a6149e3275ccc20bccb1ea7ec", 0x96, 0xfffffffffffffff8}, {&(0x7f0000002000)="816b7bce4c8f46031e0bd4f8d123ef1a75d7927e2b108786c7fb129253d112ede7dbbebdbda9136757f0d23ada16a2d5ed764d1cbe64f2c5a57b68e0c206427997be4f6e62715901dae45a0d594a6eff5afe0d2f178a7f6f1cb59268bcc51faac4bd6588e9a0830474284267c94aadd3f0e49d20ed14befb86e9817ab883f92af89bf9368cdcf03cf4ba9cb3cb", 0x8d, 0x5ae0}, {&(0x7f00000020c0)="8d95698b85916b2e7182e98cd6a535f4b1eaed0a817bffccdcce5e9d7876b5a1a7523954ef4e0decefdf444cca9ffb4624636f273d4f46c69ffcc690d5653c9b547703b50c67f1e32535bf6334afeccdfd7fa23e709ea67ebdb6d2ec4d25e7d5a9ac5bd1707f1c20fa3b75fe75d5e75d32db839f707f19bfaa8eb6d9635ee5a7051635a064a74545989af6677f42c085a6a87f74721b", 0x96, 0x9}, {&(0x7f0000002180)="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", 0x1000, 0x5}, {&(0x7f0000003180)="7dc4234e20a15570311db72cac7a72931cd785d0d08e50c7ac062505ae2575c16606e5a91812320cf2648c9045b76908690847b3b0c6d580487b685be8907c4595e994a7c7a73500325214e2c2d7a83509f988e6ab100e22c12bf134fc8e9f8e8d88d380e639bf29d3387cf2", 0x6c, 0x4}, {&(0x7f0000003200), 0x0, 0x3ff}, {&(0x7f0000003240)="c6830429743d099ea7d8c42f86ecacb6b19f5d0cb624c5a43a6d3dbfcc02d80d15ad641ec85e38a523b4925c9c96309ffc21238530453fa06860a4e67999cdb2d576dbe36a6f117d3a0413a797f303df542a88482ff9b2d59d7684988c5b9faaa06a155f7c84dc75a64779b3e3aeb2ecbb51e3cfd9d18f36ed1f294907e82dfa8d892b9d4da62897f069ad9e6733e946f749f3", 0x93, 0x2}], 0x18c0, &(0x7f0000003400)={[{'z^\xd8\''}, {'.^'}, {'/dev/full\x00'}], [{@seclabel='seclabel'}, {@dont_appraise='dont_appraise'}, {@dont_appraise='dont_appraise'}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@appraise_type='appraise_type=imasig'}]}) prctl$PR_SET_ENDIAN(0x14, 0x2) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xce383bef8b4a0bd}, 0xc, &(0x7f00000000c0)={&(0x7f0000003480)={0x128, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0xe}}}}, [@NL80211_ATTR_REKEY_DATA={0x38, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="8ee7071744551d38f419e284d905656a"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "a5ab4a6df7c5ec6a"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="3f4856f9ad2252dab2aea16ba8d57b88"}]}, @NL80211_ATTR_REKEY_DATA={0xa8, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="ff12c356248a5f0253044c2dc2af9d3df6bc787b0dfb2bd910ed6fc0d1ac80d9"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "c9abb0c7e5888b0e"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="a5e138fa9757dc0dfac0d950a63200b9"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="2ca32f4975a1125801b08579d39bcf67818f6291e351b56d"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="df6b6bae448a486152d857c9959bdf47"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="bfdd55f908a4dee778ebc6e56b1af8af6cc986b200634fc1e85a34c3ef132fcf"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "c23a8e026eb5bfb3"}]}, @NL80211_ATTR_REKEY_DATA={0x20, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="242a4c9f1dc2e4f927fd50a038d1aabc"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3b9874ca}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x8040000}, 0x4000001) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001b00)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000001cc0)) ioctl$MON_IOCH_MFLUSH(0xffffffffffffffff, 0x9208, 0xad) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/full\x00', 0x200000, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000001d40)) syz_mount_image$minix(&(0x7f00000002c0)='minix\x00', &(0x7f0000000300)='./file0\x00', 0x388, 0xa, &(0x7f0000001a00)=[{&(0x7f0000000340)="69b67ede", 0x4, 0x1}, {&(0x7f0000000380)="13ed91e8d404d095702ddcc57bbb63e34e2965fec023778603b9efc8ba0b73613c737d540afde5ff2145441db42869766970d868c5c22e15a51e189559806f9c44d3823f192d5be445086bbe55306d25c8e3c9be6eda0519b7a011d74ab5fdebe9bb91c9ed4488e71eea45ed0d79b182a93972da4c1053ec199ba1f3c22537fbf4752f7417d195115311f4193e0d526948941bb44a166f", 0x97, 0x2}, {&(0x7f0000000440)="609be34ca704d1ba4f9f5bafa6d873aa43512de4cdda5d4f69ea9cdd3c8e51bea571646c8b1776809f3e11288d0e2a4eb9dce210cf3ec8dc069f441741a31970f9b7803f7842166f45da66fee943f5ee88efbc7d21f6cee617869c023d0ddddb75ce7fce2096fe1e4b3a58e4b9eea67b430034991a37931e71c75b5c98166b24c8a6", 0x82, 0x30}, {&(0x7f0000000640)="5693a1765c771b37b8fb2a644fd1b67ee52c0cc6d43d91767c342e8c4f213069a96b4658081ead93014bfd4c145835f432772c8f02b146787f0e302341cbcfc56868f75fd5c3afbba44750cf728a2dc957e4dc45ea87ac43828a190d4cc9ff8041509339323651ff6e1b4d88a3f1ad38f449193e470002f45ba8c2d376534f59f60a877d0be3b2733b163da0b1018b40cc07d6ae625d022f82ded67f3c37e2d662c3a7a84a6d113beb", 0xa9, 0x5}, {&(0x7f0000000700)="46ec7c22591d6068100239353c9f412e4785f662cd8f4ca9867d8c4ed6f4d4310fbd0e6e428da5b2a17749f31e86505747bf3cbc1f82df3fdfe0ec9a087979c1a6a18d5f85039045c1ed984f6ef309a20cfff8f8c7ac14ce73ddf2c25f0e48b42d1d45d29644df74fa4a63caf6437ec16d34217b7e0fb594d486389742cd0085ec3c9fefc69f329a24e91f021da9c963d1f7f3e7f3e5ff6fdd", 0x99, 0x1}, {&(0x7f00000007c0)="b4302303d236002339f9514db472ab720d749804af61f11d1beb4fdb3b626f1e98d6aa14a9cf7b2481ae347be48837b5a3b29e49ab6cc8e6be1a179cd88f0af06bcd543c7af7cd6e0405038128981f7585b9154f5fe5063ca25d2be6d228507d775685cde04562866a60365c11d795988e602b8a74c265f484c54d50a5292a9d713a4978c3687399", 0x88, 0x5}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000500)="f32388269879a76fd360e10a214230791763c3ecfa08bb14f8e080b02ff278952214472cfc3e6f4fdd0958ed9218e3522e73268d71b27fb9a51e91dcce3a7826913155ab9066a9790b5a04c69c95f587c8e79696bc7e3f97308afe1007ef9d410201bd67cceaa344966997ff2a8fd9a59fb809ea6e6d34de509244242a2c", 0x7e, 0x6}, {&(0x7f0000001880)="0fe73ce79e3018e242d233b40a4b58b3a3e5300bc404af3bf08a49fb7697cf52ac4bb11d9cb92691c0eb6422e01e6fb0a1f4718123092b0051634769136ed8abb71f1ce855a8dc76172b08b83bfd3e0395794aae2f2a68a41412db5d3aa135c6f1111e1d4d9705996bb45d5d1766c02d3ff0da1aea263a059d561ed87dcde1300c738ea2cca9970a93a71a10fc8ab319dfe76acb537e1635c6a9303b218a560825fd41b3f6e84e02ab91f1ef09f7dc6830d8c2728db7", 0xb6}, {&(0x7f0000001940)="a3606231719e80a190613ae5112723685c455bf8f27d51c18ca198d634a77cffa5840be0a73c91727cdcaa1c6096a91f89637740a6bfecf74c3dd4120e86e1b7c40dfe29175ab22dab62a151ca7bccd873af2985070165917f096ae42c6ef99c1b8b85bcfa18ef6f8350947c83570e728b5c17f164daebb3bf8b11ae3a0ec5e4c5b5161d0cc88d6a883cd4", 0x8b, 0x81}], 0x80000, &(0x7f0000001c00)={[{'iso9660\x00'}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@smackfshat={'smackfshat'}}, {@subj_type={'subj_type', 0x3d, 'iso9660\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_type', 0x3d, 'iso9660\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'iso9660\x00'}}, {@uid_eq={'uid', 0x3d, r0}}, {@fowner_eq={'fowner', 0x3d, r2}}]}) [ 474.156750] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:32 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f00000001c0)={'bridge0\x00', 0x9, 0x9}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f00000002c0)='NET_DM\x00') r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/fuse\x00', 0x2, 0x0) fadvise64(r3, 0x10001, 0x5, 0x5) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0x43, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x1, 0x70bd2c, 0x25dfdc02, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x9800}, 0x80) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r5, 0x4008941a, &(0x7f0000000400)=0x2) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000380)=0x20) sendmsg$FOU_CMD_DEL(r4, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020025bd7000fddbdf25020000000400050006000a004e2400000500040002000000050003002f00007d88046228e1105d374b8261090006000a004e24000004000500"], 0x3c}}, 0x4040050) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x10100, 0x0) [ 474.296616] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:33 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0037418679a8ad75237e0c43a8b0f8db9044cfac561175e54bb670b6f4d6a8766cd5bf59fef12ddb9ba02f49bbf846b846d614a6a9ed20addbbd274b6d52602c999a39fed8184787f1e5580916b94271384360894dd987ce4c249b8d614f88ad3f7312dc0cd93d7792c0227b79b3e026c3701c26eca2087105e52ca5f470672dd704fa72611295695d26bce416e778a0c9c84e6e07941b8411"]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) syz_mount_image$gfs2meta(&(0x7f0000000040)='gfs2meta\x00', &(0x7f00000000c0)='./file0\x00', 0x10001, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="0035bbdf3ac1794a9276b4b9cb954436fb64f7cbde8880bff58a7577060ac71c1b6ec779c5911457af9ee9467f2a3bbe5ae23910e7d92587d18a0077f62898d1da319c57ff45666f0a3907d992e4e4091153db7b2100f09f5b34cd2cd842b8c46233f21045cc534a", 0x68, 0x9}, {&(0x7f00000001c0)="e977f69db533043723045d26d361051795876f61fefdba3ca7455a03c76d16212b826264c21fea1ca68f073dc2873085e6b4854b535060de3e9b1d1e77a0d0ecd6197a19000ea164715bcaaebe3f3acf966a7ebf4077eaf86c88d0626ef247fab49279a963827345e61bbaee74c733dc07776c5e5690344ec813607305c0", 0x7e, 0x2}], 0x2810, &(0x7f0000000280)={[{'iso9660\x00'}, {}, {']'}, {'iso9660\x00'}, {'iso9660\x00'}], [{@obj_type={'obj_type', 0x3d, 'iso9660\x00'}}, {@obj_role={'obj_role', 0x3d, 'iso9660\x00'}}, {@fowner_gt={'fowner>', r2}}]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r3 = openat(r0, &(0x7f0000000400)='./file0\x00', 0x40, 0x2) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x348d1, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@fscache='fscache'}, {@access_any='access=any'}, {@loose='loose'}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise_type='appraise_type=imasig'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, 'gfs2meta\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\xe2\\'}}, {@obj_type={'obj_type', 0x3d, '\'*@\xbb\x10'}}, {@measure='measure'}]}}) 11:48:33 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x78, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8000}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1c}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5c5b}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x8001, @ipv4={[], [], @remote}, 0x7fff}}, {0x14, 0x2, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2e}}}}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600), 0x0, 0x8800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='measure,uid=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsdef=iso9660\x00,fowner>', @ANYRESDEC=r3, @ANYBLOB="2c66596e633d4d4d5c505f43484543050000006e643c", @ANYRESDEC=r5, @ANYBLOB=',uid>', @ANYRESDEC=r1, @ANYBLOB=',appraise_type=imasig,\x00']) [ 474.485511] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 474.586321] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:33 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x52d00, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="aab262aa3a09612e608da5e2042207fe1701176c8e028734f9f088b39e1c0b4496ee50c81531c023206b979c6158ec3d9c0c3245e44c72f2813cc771fca7444d9aa783bc1aaa6ba5a77db825d873e6aae8475d39b675909b4e0e072641f843c9df82b59d0ccb552d5f1a1f66b19139afd8af7bfcea4fa6f1eceb62f59d06889c5220fb600e92d0d7056f", @ANYRES16=r2, @ANYBLOB="000827bd7000ffdbdf256b0000000a001a0008021100000000000a000600ffffffffffff00000a0006000802110000010000"], 0x38}, 0x1, 0x0, 0x0, 0x4000004}, 0x880) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:33 executing program 1: lseek(0xffffffffffffffff, 0x8, 0xff80a9ef43c023fa) setuid(0xee01) setuid(0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000580)=[{&(0x7f0000000140)="06434430303c3ba3cd16996cdb796c3763ed45c860607e336d791e36b53c8f05aa1ff9eaea42ee89e28667c19ae6ad16057cc628fdfa0b66fb21575332f98289dae7af70dff48a000000", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r1]) 11:48:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:33 executing program 2: sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x48004}, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wg1\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb4, r2, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0xd6550cf6b02fd4b}, 0x50) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x0, 0x70bd25, 0x25dfdbfb}, 0x14}}, 0x20000000) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:33 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$ax25(r0, &(0x7f0000000180)={{0x3, @bcast}, [@bcast, @null, @null, @bcast, @remote, @netrom, @default, @rose]}, &(0x7f0000000080)=0xffffffffffffffa3) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8983, &(0x7f00000000c0)={0x7, 'veth1_vlan\x00', {0x5}, 0x9}) [ 475.020597] IPVS: ftp: loaded support on port[0] = 21 11:48:33 executing program 4: r0 = socket$inet(0x2, 0x6, 0x9) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x1, 0x0, 0x6, 0x1, 0xffffffffffffffff}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 11:48:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a0015480b00000000000008851248c4103b6035a284106f2884b92314400f9acfc81339f1ad5be6718ff4f254c033326562b1ef03e3601ae6ca16b1e8e96c8f47f12b07f245be59029f3f2d3d785b463250da4daee7512fcb69e5a5c57e562bd22f8c8a890d9cfdf559673104b2383d51c54c8ea78fcd69155ad7defcee2acfab0990dbd1e799fa366af44dce7bd1ee6ce1aa7e5949c04b0f71b7295eefd472348e1b68be7df2363a6f75c3e1b5fde5cf6c76d782a4a994"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080)=@gcm_128={{0x7}, "1b9d9c48bd7d97fc", "0fa53dc1ab3992ee5eccf8dafd83afe0", "d4f16dbd", "43c9b29a85ca1fb6"}, 0x28) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 475.079942] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:33 executing program 1: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000080)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ac7ce1613f01935b3f8334a7563a40a95970d272f386d8ab3700"]) [ 475.187101] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:33 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x7c, 0x15, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x9}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x48011) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x802000, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000140)=0x79, 0x4) 11:48:33 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "b99cc039c024ba62fcc0cdb23652232612634d07719a0cae397744ba15656f4f85caaba6cf2d"}, 0x2a) r1 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r1, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0xfffffefa, 0x8800}], 0x10010, &(0x7f0000000040)=ANY=[@ANYRESDEC]) 11:48:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:34 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) prctl$PR_SET_KEEPCAPS(0x8, 0x1) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) recvfrom$inet(r1, &(0x7f0000000000)=""/126, 0x7e, 0x40, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xa0) 11:48:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0xa, 0x2) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:34 executing program 4: r0 = socket$inet(0x2, 0x800, 0x9e6) fcntl$lock(r0, 0x25, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}) [ 475.871077] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:34 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x0, &(0x7f0000000080), 0x1a00400, &(0x7f0000000040)={[{@map_off='map=off'}]}) 11:48:34 executing program 1: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x400, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00') sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x118, r2, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_SOPASS={0x101, 0x3, "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"}]}, 0x118}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f00000000c0)={0xbc, 0xa, 0xe91f, 0x7f, 0xeb, 0x7, &(0x7f0000000140)="acaabe1a8376f890354c30fab949a1dcc8aa5702109d9f722b61441ae4c9035b42116c5b3797dd50e58b4c0a55aa0ad31a1f69ddcef00885a35197777689ffd67d2008eaf041c4c9eff93e9a200679251e9682a5d2239a26bc4d9436d1ce7a956d469694e21d8d74a639e1e4d0d189cfddcb66b0003ccf5e8fff4ca78bd7a856467dba8b0238d09afee4a0d2e69479c1e29236863c755a3935c23aa0225803644de7199d39f5247f836adf146ee80abfb4eb00423583c52e6fe782efb815e26b7d9da5cd05e43fb79195813de2f93286cbb1813d88e23f8e89e0b8e444c1ee57e2786151daaa9c120c95f5"}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000380)=0x20) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000480)={0x8630, 0x0, 0x8, 0x2}) [ 475.981034] IPVS: ftp: loaded support on port[0] = 21 11:48:34 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x2, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4890}, 0x0) [ 476.109182] ISOFS: Unable to identify CD-ROM format. [ 476.130177] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) 11:48:34 executing program 4: r0 = socket$inet(0x2, 0x1, 0x8) r1 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x7, 0x80400) fcntl$lock(r1, 0x24, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast, @dev={0xac, 0x14, 0x14, 0x1e}, 0x1, 0x2, [@remote, @loopback]}, 0x18) 11:48:34 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000080)) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) 11:48:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dlm-control\x00', 0x800, 0x0) sendmsg$NL80211_CMD_ASSOCIATE(r2, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x90, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffb, 0x4a}}}}, [@crypto_settings=[@NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_AKM_SUITES={0xc, 0x4c, [0xfac03, 0xfac0a]}, @NL80211_ATTR_SAE_PASSWORD={0x2a, 0x115, "4dec9b0a59ba2cbaf23970ee6b3d449dda21937206af044d4f6b37b1af8f207e61c6adee2774"}], @NL80211_ATTR_IE={0x10, 0x2a, [@gcr_ga={0xbd, 0x6, @broadcast}, @perr={0x84, 0x2, {0x3f}}]}, @NL80211_ATTR_USE_RRM={0x4}, @NL80211_ATTR_USE_RRM={0x4}, @NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @random="5eda8a054808"}, @NL80211_ATTR_USE_MFP={0x8, 0x42, 0x1}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x8085) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.pending_reads\x00', 0x119200, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r3 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)={0x44c, 0x3f3, 0x800, 0x70bd2b, 0x25dfdbfc, {0x10, 0x2, 0x31, [0x9, 0x7, 0x1c000000, 0xed, 0x2c, 0xb8bb, 0x3, 0x8000, 0x101, 0x0, 0x0, 0x3, 0x7fff, 0x1f, 0x8, 0x10001, 0x4, 0xb996, 0x1, 0x71, 0x6, 0x2, 0x8, 0x6, 0x4, 0x5, 0x4, 0x2, 0x8001, 0x401, 0x401, 0x8001, 0xb3, 0xfff, 0x7, 0x5, 0x8, 0x20, 0x3, 0x7, 0x7fffffff, 0x2, 0x10001, 0x20, 0x80000000, 0x81, 0x1800, 0x3, 0x7, 0x8, 0x800, 0x2, 0x8, 0x9a, 0xffff, 0x7, 0x9e, 0x3, 0x4fe1d541, 0x4db01a1, 0x6, 0x7, 0x80, 0xffffffff], [0x9, 0x6, 0x1ba, 0x1, 0x4, 0x53f0, 0x7ff, 0x79f, 0x4da400, 0x8000, 0x0, 0x1, 0x4, 0x4, 0x8, 0x1, 0x3, 0x0, 0x6, 0x7, 0xfffffffc, 0xffffffff, 0x0, 0x7, 0x20, 0x0, 0x1, 0x7, 0xffffffff, 0x9, 0x8, 0x10001, 0x5, 0x2, 0x80000000, 0x80000000, 0x90, 0xaf, 0xffff, 0x7, 0x9, 0xd4f, 0x0, 0x3f, 0xb7, 0x167a, 0x8, 0x6, 0xed62c34, 0x4, 0x8, 0x1, 0x4, 0x7, 0x100, 0x5, 0x7, 0x2, 0x1b, 0x7, 0x9af1, 0x7, 0x1ff, 0x5], [0x6, 0x1, 0x0, 0x4, 0x7fef, 0x7, 0x9c4, 0x4, 0x4, 0x7, 0x87, 0x30025199, 0x56, 0x1f, 0x4, 0x80, 0x5, 0x1, 0x4, 0x40, 0x3, 0x2, 0x3, 0xb960, 0x0, 0x82, 0xb, 0x10001, 0x7, 0x6, 0x8, 0x81, 0x400, 0x37fcac91, 0xffffff7f, 0x5, 0x6979b185, 0x2, 0x4, 0xaf28, 0x2, 0x7, 0x200, 0x20, 0x7fff, 0x7ad, 0x3ff, 0x4, 0xfff, 0x58643156, 0xfffffffc, 0x0, 0xfffffffa, 0x2, 0xd10, 0xf4, 0x1, 0x9, 0x81, 0x0, 0x5, 0x9, 0x3f, 0x33], [0x6, 0x8001, 0x5, 0x8, 0x5, 0x4, 0x1000, 0x6, 0x3, 0xc0, 0xedb, 0x1a47, 0xb86b, 0x8, 0x10000, 0x0, 0x9, 0x1c, 0x5033bb18, 0x80000000, 0x10000, 0x3f, 0x4, 0x3, 0x2, 0xd1, 0x0, 0x800, 0x5, 0x1000, 0x10001, 0x100, 0x1f, 0x6, 0x6, 0x2, 0x3, 0x7, 0x101, 0x0, 0xef, 0x7, 0xa9, 0xff, 0xc987, 0x80000001, 0xffffffff, 0x3, 0xfff, 0x1, 0x90, 0x4, 0x1, 0x2d2, 0x46, 0x5, 0x2a, 0x7, 0x0, 0xfffffffe, 0x6, 0x9, 0x200, 0x3f], 0x2b, ['}-\x00', '\x00', '&)-@/.$(\',\x00', '#^%*d)/\xa2\x00', '\x00', ':#\x00', '.pending_reads\x00']}, [""]}, 0x44c}, 0x1, 0x0, 0x0, 0x90}, 0x20004040) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 476.305814] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000040), 0x4) 11:48:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000380)=0x20) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x10132) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000100)=0xffff, 0x4) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) getitimer(0x0, &(0x7f0000000700)={{0x0}, {0x0}}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'/15, @ANYRESDEC=r7, @ANYBLOB="000200000000ffdbdf2501488483c5a1dc83e00000000c00990001000000000000000000", @ANYRESHEX=r4], 0x28}, 0x1, 0x0, 0x0, 0x24008089}, 0x0) sendmsg$NL80211_CMD_SET_REG(r6, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r7, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) sendmsg$NL80211_CMD_GET_SURVEY(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x14, r7, 0x4, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x8810) r8 = socket$inet(0x2, 0x4, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x8400, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYRESDEC=r5], 0x19c}, 0x1, 0x0, 0x0, 0x41}, 0x0) getsockopt$IPT_SO_GET_INFO(r8, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) fcntl$lock(r8, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:35 executing program 5: ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$DRM_IOCTL_MODE_SETPLANE(0xffffffffffffffff, 0xc03064b7, &(0x7f0000000140)={r0, 0x4, 0x6, 0x20, 0x1ff, 0x7fff, 0x1, 0x9, 0x4, 0xffff, 0x1000, 0x40}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x11, 0x1ff}}]}, 0x44}, 0x1, 0x0, 0x0, 0x880}, 0x0) [ 476.436862] ISOFS: Unable to identify CD-ROM format. 11:48:35 executing program 2: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002f40)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="852535abee812369a014476c6d7f243c2d784fb96609d4f52e80a324751223637957950af8a7de1b2c49af0987e8b007043ab60eb5dc6f12c55ad929d8458aa3371d9464251c2fcb2266e2d679cbb7c171c0715fb0216364b3ca1dc9481d940bfac81bed07f9342ab5a32582be0a3f6dc4cbda56514764c218dd462fbeb0828538a7115138050a88aaf9bfd37f5315e974cced62bc96101a62c002ee99ab1ed7a3aed75274b1643a91074dccfa7694bdfd1d275d3cddb71c5ac22949fdab9e5d05180f0aa73438c73875ba5d3e27e8bacbd77a4cbcb1152ee194117af578eedf", 0xe0}], 0x1, &(0x7f0000003040)=ANY=[@ANYBLOB="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"/285], 0x98, 0x4000}, {0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000480)="c0eaf28d99b8da2e4ef51ee14794b13b96872f643a5ca306f9a3e6fa85f506928738c09727e66c61bdb0a27d141e623ad54bba5c2631f3a154f1f00dd279c4e347087d6375506285f048740bbe542dcd4c9c3bf6131b1ff62bcd83c3dc9f9794e9987d57aafc506e44148849f6ea9bc06f3c319157331e655a3c96eda135f9ca49", 0x81}, {&(0x7f0000000540)="403b6cb0d98e", 0x6}, {&(0x7f00000005c0)="c85f17f09a56a0", 0x7}, {&(0x7f0000000640)="efb5f82238765d23ca01f29c9439dd74d70219d310a57ef5b72275351539ca05747bdbf0480023fb", 0x28}, {&(0x7f0000000680)="787499e2a76b9cdeca081bd6cf198e144dfa7f436eb5e2cdba48c888f0f131c0283d", 0x22}, {&(0x7f00000006c0)="6b132d911310bb6f4ac84e72a8d0548301b84719081423df45d94f4ce3c00dc4bad885bb59c1dbfb2f16cae2996bb4e523dd587d06914f99ebf2a53c0cd34c21fee0237c2c84292c2326eb5edcc7f309d34393296d34d68f23ab35fbdbbf8be4bebe1d390ea2de738cff340f76979f0606aa73067f4b2c19f8a7a2ed835ad633fc3d5a8c334562d73fa53ad1836132a64a2e1793db5ee05f68aed1f8c7a17195de6849d5420b79d8a8a19b2a036b7bcd74fda589341dc5c57d3e4dd73457ac02ea18fff6cdd7d3623cda0b99d1cd0116e9915f57faf85f49cd316e31e72a68ab9a86", 0xe2}, {&(0x7f00000007c0)="37e065ec7b3a5bf933338f9af8501a0257298840932b5ac984d129675d3307f94e0ccc77a227a78e41bfd7c58bd537db4f7a7c3a26b1d66f6971257cc6d6a9b4885c97b5fb2a00cc61dc8772885fad69e91842ecf84ab3a89d8aaa345e602b76e23187a18b43818d9d", 0x69}, {&(0x7f0000000840)="6a63865616a9bdcfa74d9849bfb365e57ecd83101f0160240985201471f9bf440405bcb18f7a5f3477f1c1a92f71ce55fcc8544e13fc67b080d70628e0fedd2da0245512284bf45f7865d2f969cd9363fad094a8f9c01a35b3682d1ff89512e9d05857a7bbcf5c20b11fff9f54ce00bdbc72b148894b9311197a44eb4f77a32db89cc3d26c6f684cd4576343cd1d6f5afd19a84ee59420b80963ff881a49cd06d61ce3729e30aaaea1cd419c35a0e36829b6d921cab74079dae9ccea71acc1df60806c7d5671d7cd69", 0xc9}, {&(0x7f0000000940)="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0x1000}], 0x9, &(0x7f0000001a00)=ANY=[@ANYBLOB="280000000000000017010000020000000d0000decc1b06b63bd3e2f100466376e300000000000000"], 0x28, 0x40000}, {0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001a40)="12f2309b7c9ceb34719b7e79766739b712ebfd80aa99", 0x16}, {&(0x7f0000001a80)="2d98ff4bf16e447826a57fedfc7bdef4c3326147d7ef47b31755aa89ee4319c7824650faa22157a09499043770907a1c6fe31a48a75928bdda49dcfcd153c60315f7363b288a4aa41767d89e65d1ad6922e428830329c3c50ab065dbfb4903e76ac32dcf8200f8bb65ce0e2a2caf34f087690ff898e67c79516c08d30bf7c6fe26b1b978a8a55a97ad5502bef02f8397a48216f4a505c13f9ff8fed8d1fdcff0eedb9922824040c207ac5be9f6705a790a044843baba27a3e4fa9678fbf5380b2e089152b38699208d6b1c346616e4b58afc6772a016eff706a774648f4e4b", 0xdf}, {&(0x7f0000001b80)="dba96976717d24aa4047298879c9ead50db5c6d3d3e3feb6c2eb8531ae39e9fd93", 0x21}, {&(0x7f0000001bc0)="76bd1f1354f1bd11b577f7a1cf", 0xd}, {&(0x7f0000001c00)="625f4f57c9e96c3b8c112a1035b77727b6bb3154438cae36d470a145db09303e", 0x20}, {&(0x7f0000001c40)="2d9a34939e88196ab968abf93384fe89", 0x10}], 0x6, &(0x7f0000001d00)=[@iv={0x50, 0x117, 0x2, 0x39, "04663176bac9872d885081b91e8642342c9d7100fd1bd97bda5b5424c8e6bef11d4ede62bbfb95ef94ab5119c90092f65e74a7d70fb08d656a"}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x68, 0x1}, {0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000001d80)="579358591e01a634ebdbc619fbe7b9e00f22b2b98b22c71edff14b624d270c3f804128dfb968bd8c0218494f785f81771f58ba93128d36cf37b83cbd365d9292f8699f255cc4", 0x46}, {&(0x7f0000001e00)="20a583138e613ebb85da75f99f5a7af62ab8daf6812a127e259bfea20c5d6134750ccb29494f8e964279bb231565a825142cf7ffeea239eba81f3d49349487b4d4bbc34bb236e16832e77907a818e14c08996828fd1fa73856623ebb83cae9e076a647506920aba93720c7102398e430cfe4b1456ffc098f", 0x78}, {&(0x7f0000001e80)="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0x1000}, {&(0x7f0000002e80)="54564833d83ed58164bd7265b8ef398bc159e234567a84656d47b4764ba6e375916865978d30d80fcf8a2f435cd57e7debc292c749eac4129be79e0510340c900657e679", 0x44}], 0x4}], 0x4, 0x90) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x101080, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x2, 0x7, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7fff}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x5}, @NFACCT_FLAGS={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40810) [ 476.553789] ISOFS: Unable to identify CD-ROM format. [ 476.555196] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 476.630152] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x3, 0xfffffffffffffffe, 0x6, 0xffffffffffffffff}) [ 476.727276] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:35 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffff, 0x640001) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) bind$isdn_base(r1, &(0x7f00000000c0)={0x22, 0x8, 0x2, 0x7f, 0xf8}, 0x6) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000000)=0x8) [ 476.768730] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 476.788049] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 476.802795] IPVS: ftp: loaded support on port[0] = 21 11:48:35 executing program 4: sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000480}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x30}}, 0x20048000) r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x4004, &(0x7f0000000080)) 11:48:35 executing program 4: ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000040)=0x1) r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @rose}, [@null, @null, @rose, @rose, @default, @netrom, @rose, @null]}, &(0x7f0000000080)=0x48, 0x80000) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) bind$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00cb1c02c4323f5f92cf6fd1c22bca6af55c5366376d768c2a3992f19b10ad42d5e7d4679fe7c8f0d8d390dea120066e800dbbddf7d47bb118d146f6a1c61567b43593c027a7de231fc8b80a0dba976112aec9bdf49d298453f8a8f0be619ea5130e2ba65477961e97c9d11f9a2e3806c71dde1d7e3082305e71ad06b98d246ccb80a5d16a18ad473a1ba135c2fe8c1df7"]) [ 476.933504] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 477.012764] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 477.026798] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="7b6a55a97b6e240008d5a66709007fff000000000000543c4f0af7ff4f4ca09833b3b460577b2eea3f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r1, &(0x7f0000000080)="59be97ee75593153462797e95abffb0bf530913244cbeb9d08d7fec71f346f0b16ffdcd41c3013fbc6b45393b105e1b0d1ab3c0a629fd5cdf10a0a633808e037ce76b0cdd3981c2a8a32e899469f8ad7b0179bd9665b439830d0b35656c625789ace6457744c09bc6adba5840d229d3f776154d31637cf76899eef3ff6", 0x7d, 0x40, 0x0, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x4000238, 0x20000000) [ 477.087385] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = add_key$fscrypt_provisioning(&(0x7f0000000040)='fscrypt-provisioning\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000140)={0x2, 0x0, @c='abcdefghijklmnopqrstuvwxyz0123456'}, 0x29, 0x0) keyctl$revoke(0x3, r0) 11:48:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hpfs(&(0x7f0000000040)='hpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x4, &(0x7f0000000400)=[{&(0x7f0000000140)="5b3b022babd9199d64823ffa220b3ef96154e1e5471b14b4381329d89a8f50abc3cdde4c46f285f60824c17a0b534a7cfe0291d6e18f8e54fac3936eb7b0a01b190691b798dffeda12eb43139233dc11cfeb6d55b82db3246d31fa077aa0c59eab689b5859970b503a8646cacf41a7aa9d4b98b12508c6dad9b608b1c3a79725b8c0f11af462a481c2823ef3f8b69c08400031be68292393fdfe5f25ec3c20f0bb8414c6", 0xa4, 0xa5d}, {&(0x7f0000000200)="73c12a03d831c6480cf3fab8934ec1d16e7ee78053e16d1007d103a0bb2c1656c98bc0a3f2925291533e6ad9bf0881b69d69545fbaf5c178231aa6d559cc03ebf11ff48be8f20b86f000fba28669", 0x4e, 0x7}, {&(0x7f0000000280)="e587f0613da12961498de0756ece26d853c98af05ef2bbca73d260e0bf5e1fc7479e3654a07591f65e2f1413b5190b825497ecd5fa87718959083c2c5a4b8831d533b60d0b40bc555ab7a275b3b700a497c7cdeb8ee06ad1bdcedf6c33bdacc6f2c7369cec7841083ffce72c4ef50fd6fc2bbcf77c31ce7e9d97d43ea5c93becc2f5b852a8b3a5e4d5deb26387a8e388394cfa6d6af5d9c7b58a7ad598da20842399cd16935420789bcc6d5454c7f9241715eb3112b3600f660b8ccc2c981d5770782fc7061ebc4140449baef5a550f28651f0bf9c75adbd8ed5e3699bee3547cebb2ace994caa5d82c7384fdd407de72e6d75f7", 0xf4, 0x3fe0000000}, {&(0x7f0000000380)="fc90fd905b42b86b687152435ee1c17085bfefc34d4a3227fcd105969a98b95e4c2308854ff78ecf89f880aad2ba8a597385f67915d3e82e0d3304441afae42e8fb51a098e25f426fd1a4ac9d6b8af394358ec03a6fc21aa06aff16946d1eeb92c4f71e1", 0x64, 0x4}], 0xa4e4b0, &(0x7f0000000640)={[{'@'}, {'/#)(['}, {'\x7f($\x83$/&'}, {'iso9660\x00'}, {':\xaf&^'}], [{@subj_role={'subj_role', 0x3d, 'iso9660\x00'}}, {@subj_role={'subj_role', 0x3d, 'iso9660\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@subj_role={'subj_role', 0x3d, 'iso9660\x00'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, r0}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x65, 0x66, 0x38, 0x34, 0x34, 0x31, 0x30], 0x2d, [0x33, 0x36, 0x32, 0x31], 0x2d, [0x31, 0x33, 0x36, 0x65], 0x2d, [0x34, 0x39, 0x32, 0x36], 0x2d, [0x30, 0x39, 0x66, 0x37, 0x66, 0x30, 0x33, 0x37]}}}, {@seclabel='seclabel'}, {@hash='hash'}, {@dont_appraise='dont_appraise'}]}) 11:48:36 executing program 1: setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x20, 0x81}, 0x8) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)={[], [{@euid_lt={'euid<'}}, {@obj_user={'obj_user', 0x3d, '$)'}}, {@measure='measure'}, {@smackfsroot={'smackfsroot', 0x3d, ']-+!&^%)$),'}}]}) 11:48:36 executing program 4: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet(0x2, 0x3, 0x2) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x80000008800}], 0x0, &(0x7f0000000080)={[{@cruft='cruft'}, {@unhide='unhide'}, {@hide='hide'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '-%'}}]}) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2800) write$P9_RVERSION(r0, &(0x7f00000000c0)={0x13, 0x65, 0xffff, 0x7, 0x6, '9P2000'}, 0x13) 11:48:36 executing program 4: write$apparmor_exec(0xffffffffffffffff, &(0x7f0000000040)={'exec ', '+[}5\x00'}, 0xa) socket$inet(0x2, 0x800, 0x8004711) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) fcntl$lock(r0, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff}) 11:48:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x3, 0x4) r1 = signalfd4(r0, &(0x7f00000000c0)={[0x81]}, 0x8, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="ff765b7b1b6a55a97b6a240008d55972e14b91fae9a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x0, 0x80002, 0x3) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000200)=0xc) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:36 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x10, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0xab20, 0x63}}}}, [@NL80211_ATTR_MAC={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x850}, 0x20040001) [ 477.567739] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 477.593675] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:36 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:36 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x2, 0x0, 0x80000000, 0x200000, 0xffffffffffffffff}) [ 477.730626] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000080), 0x0, 0x8800}], 0x210cc20, &(0x7f0000000040)=ANY=[]) 11:48:37 executing program 4: r0 = socket$inet(0x2, 0x6, 0x5) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000080000000ff7fff"], 0x0, 0x0, 0xffffffffffffff72, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmsg$NL80211_CMD_DISASSOCIATE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400210}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x44, 0x0, 0x0, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x27}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x800) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) getpgrp(r2) 11:48:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000140)) 11:48:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000040)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:37 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x8814, &(0x7f0000000080)) preadv2(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f00000001c0)=""/87, 0x57}], 0x2, 0x7, 0x3, 0x16) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) fallocate(r1, 0x0, 0x8, 0x2) [ 478.431283] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 478.444913] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 478.491388] Unknown ioctl -2140645888 11:48:37 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(0xffffffffffffffff, 0xc0884123, &(0x7f0000000000)={0x4, "001cd2379918a9adabd691d37f63a60137b66130c2c74f0cfeebb10a5a34e44b7c2c00b2cda16ff5ad95f581f74d3f7e0773266842d1eba1bf7fb52c83068cfe", {0xee6d, 0x3cf}}) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getsockname$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) r1 = getegid() syz_mount_image$fuse(&(0x7f0000000140)='fuse\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, &(0x7f00000001c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@allow_other='allow_other'}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0xbf2d10b60cefe884}}, {@allow_other='allow_other'}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@hash='hash'}, {@permit_directio='permit_directio'}]}}) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000100)=0x3) [ 478.567912] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 478.602911] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) getitimer(0x0, &(0x7f0000000700)={{0x0}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'/15, @ANYRESDEC=r3, @ANYBLOB="000200000000ffdbdf2501488483c5a1dc83e00000000c00990001000000000000000000", @ANYRESHEX=r1], 0x28}, 0x1, 0x0, 0x0, 0x24008089}, 0x0) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r3, 0x20, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2004c040}, 0x8000) [ 478.616314] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']) 11:48:37 executing program 4: sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000018dd6d564880334c53df7871d142dfca2720c1cd9ffd6ce45f0e3311caa7f65006274505eda93e54a5c6bc86fca35320902e5ee14822cbb8055196e226d015990b4fc9a5ab040bd01657339e72900e4f038cc4b1378f6e354503cb423cd8f6adf6fb2e1e3867af3e8553b7aaddb723b410b7fbae989d935639c97ca60d9ec09cea1d537baff0c93d8df0ebb9f0e8ad62f249865e9e2a2677a222546e0000000000", @ANYRES16=0x0, @ANYBLOB="000426bd7000ffdbdf2511000000"], 0x14}, 0x1, 0x0, 0x0, 0x400c000}, 0x40) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xffffffff, 0x105000) getpeername$tipc(0xffffffffffffffff, &(0x7f0000000040)=@name, &(0x7f0000000080)=0x10) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x3, 0xfffffffffffff801}) [ 478.737352] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:48:37 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x2c8202, 0x0) [ 478.794124] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 478.862317] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 478.878070] ISOFS: Unable to identify CD-ROM format. [ 478.911307] print_req_error: 14 callbacks suppressed [ 478.911312] print_req_error: I/O error, dev loop2, sector 0 [ 478.912448] print_req_error: I/O error, dev loop1, sector 0 [ 478.971393] ISOFS: Unable to identify CD-ROM format. [ 479.137659] IPVS: ftp: loaded support on port[0] = 21 11:48:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:37 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x4, 0x3, 0x1, 0x5, 0x23, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x43}}, @ipv4={[], [], @broadcast}, 0x10, 0x1, 0x5, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl2\x00', r1, 0x2f, 0x1, 0xff, 0x200, 0x40, @private1={0xfc, 0x1, [], 0x1}, @mcast2, 0x1, 0x40, 0x10001, 0xffffffff}}) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0xffffffffffffffff}) 11:48:37 executing program 1: ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000014}, 0x48090) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="7b6a7583ee622589dffafaa59124d5ef3fa97b6a2400ff7fff00"/36], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'vcan0\x00'}) r3 = openat$incfs(0xffffffffffffffff, &(0x7f0000000280)='.pending_reads\x00', 0x109900, 0xe0) ioctl$TIOCGPTLCK(r3, 0x80045439, &(0x7f00000002c0)) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000380)=0x20) ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000100)=0xf3) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)) 11:48:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000040)={0x0, 0x2}) 11:48:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) [ 479.275191] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 479.290917] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:38 executing program 4: socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), 0x4) r0 = socket$inet(0x2, 0x2, 0x7) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0xd9, 0x0, 0xff, "299e6f0a2e01daedded469cae6b77e4f", "141956844646aeb9f65de912b851955917656557058e965720c9ea25492bbd9bf5b4590e75f0b8842a9b06259b5eae5adf5b5261f9ce58f05eecdad0fc97cfb5b6f5783abb870ace0cfaa8965cd510624cf7bbe2cd39d86cc09f7570649da93d4c25068caa0e4bb7639b3aea9e13e9297ab3356374c870488b603f599d0dfa2f0f206bc50ad8bf9ec1bf3dcea339c34f20b7d7741bed2115a351ac492a6365202966ab2d1427252195905029d6118fc0eca2e39a8ac92ef3f4bd98e0d672baf89a9e22c6"}, 0xd9, 0x2) [ 479.344142] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 479.355757] print_req_error: I/O error, dev loop5, sector 0 [ 479.402754] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000300)={0x3aa, 0x0, 0x7f, 0xffffff80, 0x10, 0x1}) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', 0xfffffffffffffffe, 0x40, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="f0e14b1ff0b8f75ab53c08", 0xb, 0x7}, {&(0x7f0000000140)="6d3099be834036a3738fbe771c9de357da8eb435b7dcd2b5013b3fa5d9ca0e75cfd5fa1fd8d7ec81f3e9e0184527e76f187c7367155c3c645b65cb9aa78814073478706eb483e9dad479270e25a0d1a9009e8d54cc2543dd9e82fe320c2b82ace353f557c41e61af3c7a99b3e3b963a67100d63a6a6e7c802af9f0a87fb617fd896bde1680fc6b860cbcb1b5533303039614bd", 0x93}], 0x1020008, &(0x7f0000000240)={[{@noquota='noquota'}, {@norecovery='norecovery'}, {@nobarrier='nobarrier'}, {@noflush_merge='noflush_merge'}, {@noextent_cache='noextent_cache'}, {@background_gc_sync='background_gc=sync'}, {@nobarrier='nobarrier'}, {@quota='quota'}, {@noflush_merge='noflush_merge'}], [{@fowner_gt={'fowner>', r1}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@smackfsdef={'smackfsdef', 0x3d, '#\\'}}, {@subj_role={'subj_role'}}]}) [ 479.460296] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="379d569060d3dca95aef7c4fc973825d1e2a984dc2f530ebe21e084a09d214640e8d9698736e2254f92a2b"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x300603, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4040080) 11:48:38 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) read$fb(r1, &(0x7f0000000100)=""/207, 0xcf) [ 479.523850] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:38 executing program 4: r0 = socket$inet(0x2, 0x0, 0x2002) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x100, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x20}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x8}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}, {}], 0x2, 0x5) [ 479.636594] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:38 executing program 2: fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x5f, 0x2) r0 = syz_usbip_server_init(0x2) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x8000, 0x8, 0x6, 0x0, [], [], [], 0x10001, 0x6, 0x1, 0x9, "184af35bba87f652aac6a372ad723fac"}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000006200)={0x0, 0x4, 0x6, 0x8, 0x7}) 11:48:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="b062395c3ecd1146c15ae7c81b2b6dd86e00"]) 11:48:38 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_getscheduler(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioperm(0x4, 0x6, 0xd1b) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a1b62240018d5a63f00200005000000ff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'sit0\x00'}) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000440)={@dev, 0x0}, &(0x7f00000004c0)=0x14) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x124, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r1, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:38 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) r1 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r1, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getitimer(0x0, &(0x7f0000000700)={{0x0}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'/15, @ANYRESDEC=r4, @ANYBLOB="000200000000ffdbdf2501488483c5a1dc83e00000000c00990001000000000000000000", @ANYRESHEX=r2], 0x28}, 0x1, 0x0, 0x0, 0x24008089}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x5, 0x0, r7}}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xc4, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0xc4}, @ETHTOOL_A_LINKINFO_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}]}, @ETHTOOL_A_LINKINFO_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x81}]}, 0xc4}, 0x1, 0x0, 0x0, 0xc050}, 0x10004) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r4, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0xdd, 0x71}}}}, [@NL80211_ATTR_CQM={0x44, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x10}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x5}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x7}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x2}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x5c}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x6}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x11f}, @NL80211_ATTR_CQM_TXE_RATE={0x8}]}, @NL80211_ATTR_CQM={0x1c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x34}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x7}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x3}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40010}, 0x800) 11:48:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="045ee2079a3c8a1879a745b89e448a"]) [ 480.129188] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 480.135300] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 480.156373] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 480.199535] vhci_hcd: connection closed [ 480.200695] vhci_hcd: stop threads [ 480.208672] vhci_hcd: release socket [ 480.220879] vhci_hcd: disconnect device [ 480.274522] print_req_error: I/O error, dev loop5, sector 0 [ 480.286198] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:48:39 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) r1 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r1, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getitimer(0x0, &(0x7f0000000700)={{0x0}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'/15, @ANYRESDEC=r4, @ANYBLOB="000200000000ffdbdf2501488483c5a1dc83e00000000c00990001000000000000000000", @ANYRESHEX=r2], 0x28}, 0x1, 0x0, 0x0, 0x24008089}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x5, 0x0, r7}}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xc4, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0xc4}, @ETHTOOL_A_LINKINFO_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}]}, @ETHTOOL_A_LINKINFO_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x81}]}, 0xc4}, 0x1, 0x0, 0x0, 0xc050}, 0x10004) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r4, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0xdd, 0x71}}}}, [@NL80211_ATTR_CQM={0x44, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x10}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x5}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x7}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x2}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x5c}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x6}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x11f}, @NL80211_ATTR_CQM_TXE_RATE={0x8}]}, @NL80211_ATTR_CQM={0x1c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x34}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x7}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x3}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40010}, 0x800) 11:48:39 executing program 5: getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080), 0x4) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="a337da2bb20caae98249a72900"]) 11:48:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f00000034c0)=""/43) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000, 0xa, &(0x7f00000033c0)=[{&(0x7f0000000080)="1353fe835246d804f1885445df0682f3f5", 0x11, 0x7ff}, {&(0x7f0000000100)="9423a7b0d9bb7efadea9a44c8fed8660461d82bb8d7548d53f212e6d97e00f3ff2db73cbf98404d0a6e4d0c3d4f56e9e8dfe2fbf3d233571edea68127ef593a8c46ec843ea2c5857401df3a9b6a39dcee74136422b6e0ac8eb977015", 0x5c, 0x5}, {&(0x7f0000000180)="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0x1000, 0x40ef}, {&(0x7f0000002300)="b15cde3bb9d194c1d20ef8eaec314949c2f0657d2e455e947093ce949526fb96ddec199116fd51ba859aec2102c71d6136d80c18035dd57c96113da4b6fb4bc53edb3d084621e6145e9e", 0x4a, 0x1ff}, {&(0x7f0000002380)="d2ee9dc21c4872bdd1ff5d939e", 0xd, 0x1}, {&(0x7f00000023c0)="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", 0x1000, 0x7}], 0x300080, &(0x7f0000003880)=ANY=[@ANYBLOB="6e6c733d63703836312c6572726f72733d636f6e74696e75652c636173655f73656e7369746976653d6e6f2c646d61736b3d30303030303030303030303030303030303030323030322c6769643dd89d79d280e1a225bf136f12", @ANYRESHEX=0xee01, @ANYBLOB=',case_sensitive=yes,measure,measure,\x00']) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40084146, &(0x7f0000003500)=0x40) getdents64(r1, &(0x7f0000003580)=""/148, 0x94) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000003640)='/dev/ocfs2_control\x00', 0x32f300, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000003840)={&(0x7f0000003680)={0x10, 0x0, 0x0, 0x2011882}, 0xc, &(0x7f0000003800)={&(0x7f00000036c0)={0x100, 0x0, 0x2, 0x3, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010100}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_HELP_NAME={0xfffffffffffffed4, 0x6, 'syz1\x00'}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}, @CTA_EXPECT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x5}, @CTA_EXPECT_MASTER={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xe}}]}, @CTA_EXPECT_MASK={0x20, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0x100}}, 0x8040) getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000003940), &(0x7f0000003980)=0x4) 11:48:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x12000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f00000000c0)={0x2, 0x2, 0x1, @local, 'ip6tnl0\x00'}) 11:48:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003900)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x1, 0x7, 0x9, "99969c61bb8aa15713f33ace342898b2579a51fecc016ed51e3a1cbf8ab9ac492bff99e76b25db455569281eeeb3c1889b3e6a570df62dacaca3e903bb3836", 0x11}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000100)="edf887fdaf70c33d8ce17f5bf8873ef4f7f6d5b5ddd423aa226464b913245f83e9e107875d0245e773f32586c729bc", 0x2f}, {&(0x7f0000000140)="c66aa0afbd125473886cf9ead2d1bae3516b6f23be7ac47adbd17ca45edc02e57ea4c8fe58c5a8a35eb3045fe706b728786382fcddd5650dac68d629cf5ce3909b9ffd587b0b1becb3c62afc2798a97399ac418f260923f86e80fa51c8a47b1712959a4e1f73fab9b5d32c78e2615b215df40c198709003ffe4f2d10d7a3305958f1bf3c2330c9718825e3c4acbdc5f05fec53edb09c1057e7f526b5", 0x9c}], 0x2, &(0x7f0000000240)={0x78, 0x111, 0x2, "fabe97ea6990453549afa95f3aa13ac32306d01099905c4713bb57af01da7c51f39abc81f6f84c0ad536a5b59192aa2a903a73927294a744e57d4be4f78f9dedd7dd5bf85f0d92b54c012c0f9499a72e7f7f7c702903760fa38cff3f7fe5252e23ad8b"}, 0x78, 0x4008095}, {&(0x7f00000002c0)={0x27, 0x0, 0x2, 0x6, 0x12, 0xb9, "e106e3ab1d0aee49f1bea32b1b901680d87cca1c2a3eac79256391b7e175f302be3ddf4f0ca56c73c2bad9832228f06315303bb2c01c9556d3c2700a23de9d", 0x29}, 0x60, &(0x7f0000001680)=[{&(0x7f0000000340)="0b6fddfdeb768da8acb67409d939fd099ffc49344425f0ab070c2f0b8dccfff554", 0x21}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="075928c9e9548b595d178094210f5df3bfe5ecd116b5b94a432a39a73e53385998288a2cef913c4893f2847593ecd6909a04553c24ad9639a2b70f17ba0f5f086cfbdf548c0ed3fd78dc1f81a3cd199f8f14a4fa0ebec440c3927f4dbb3530c2e2411a467747c6ecc1c84d56d1f7e3ede908f4086e936171d4bc83d0599d32c8c303dc121ec6cde631bee7567c4df8b21eb81876dc37b1bbd38077557518120e0565f3b9143779f0ad8dda875027d41432b73522f560d4fb0bc067a3b58c5b1dcf814307773fecc59b80", 0xca}, {&(0x7f0000001480)="750459b5b46a9867c94fec64be311373395b3aeaa0e7ec136fe514d7a07773a1fb829f122fbcea95a0cb44a7dcbc8850f688bceb6485e58a542e92f863b31cd24cb5debe3ec8fea29614af51f92c8dd2f3035ec982c86516cb45cac445e9b037d2287af3f1ca1689dbce0e0fe1dac79d3af3af828c693e783e13336539c0a74d483cfceded22152e6f6221d42cc7b261577f9d8f512cef56aa4d128e2bc92018ed006767367eeda5b96b900202cc31197351ebe354e066fe515d39b090f237b024540612b9464f603576b177b6ee464a51", 0xd1}, {&(0x7f0000001580)="f7f714e14ab7e65bec29c7448449a87d0260559e6c399b94a15eb91bcca2a48d7621640bbf5e47e5efe8ea107eb907e194c5dbbc20da854483eed7852cd7ce3082c5e3b5f7e3f59146a2b3e91b4edb6b935a2b2930c7d36f54a8a32b53f616ce23a31ef7490ee4111ff7aebb7828ecff745c9b87a92cbd22de0f90f60abd9006b9ef460bc2e67415ed153272711f0d5ae2305c93432df344c7c94db68e59558e60ccf45769ad8278e214e2d16b25d93b792f43a6222ee2453a37063bad13445516b60c6abac9bf3954c0e8c1be4a3e", 0xcf}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000001700)={0x27, 0x0, 0x0, 0x4, 0x5, 0x20, "c0a7ad47102dc001f20dd35d3332ee8d9637921363f17de274f106d3a58a7b79da3ae5fd75472be99748d89d6559fa64e2f830b0feba8bac827f90f86c3132", 0xb}, 0x60, 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", 0x1000}, {&(0x7f0000002e40)="2edbd0db686ed0d5d43f41dfca63d165d97cddbbcde885877cf44f4e51ddf713a62af9967cbfed77c7909e1dbe3090322d387764ad39eb8aa5f499bd884f62c9087857761525232fd17f2c15d71db7e9b77aa9525e84e051a8fa8699945662f9f61faf90631283613c0b41c5d22412c491563122924de7e320a981a5f3a124accd38c51791aa6908f889c8b4454e4043973349a8352a75a724c531b6b068c7d4a4b3b2f33cab56a3119e410b6e84dc8da016f2c889813765916c50f897875205be3bfd0734a38ad6c3dbaa2251135fa30cc38eea736305b07e3ab8fefe", 0xdd}, {&(0x7f0000002f40)="3d4525b85ef741397abf4a66e8ce0398455843ec8893e971eb7354466228dcdafcf0a535374d3c5ab53ba7896918397ee7d8e89fe7fe7332a214b3c17ce6ea20337afefcc5daa942b63d7c18fe728e356af7a9084eedf3d91309bfaa58a10336e3dedfa165d8de4527eb433ba3c435baf60ee0ddfdfb69609f8c3826c97cf98d460a3e58c6ac81ece5b7ba3706673bebbb8e63954bc5e79eb8ea8d06be83865072aa880dca", 0xa5}, {&(0x7f0000003000)="67013a179fc48c163fcde15ead469dc1f55490b362ce8a2bcd04c1664d4d81ad6a7d00a89f6aa92516f125e6e1ca292163a8963aaf2a103113fcc41f93102c86028ca13f55db5a5261857f79ca0e571c08a4fa284c632c0e42a2cd5490e6f757b55dda1bb864b19fd1b68022e042f3940302b5cc14c085f5d0c576ae3a5dcc8701020f", 0x83}, {&(0x7f00000030c0)="597c04c5b96862883ce72a9badc7814ccbf4fbb7fb5ea75894f328dfdff92e1158e670a92abd421248cb5662c5ba968fb47ce0922012d2cd209e2e91885fde19ebd5a1c8021aa78aa647a37f33ba3ccaa26395c6e9494cced03ea0e06b02899be2d20924c50c404c33fee034060b14fe7be115b425df54383caf2e57074c364fb6b488e90e3547b617527801bec366028d948f9644f784d0756e41216a67d11ab842a577561fea2d9f2aa7f01695ff0163a045", 0xb3}, {&(0x7f0000003180)="f8642c662da56e685ec2eea187451f576d7af44d2f833195e07a88278b279d102333174fa6d0583f768ca7c3428c4b037e058d1b1ce6138a847f38565384aabcce37e50433440d2450f04e250bc28dff2f72c35df452faa72a38b817b802cded0ced5fffc3d4bdffdae0f0d7b88aa26fc2ac08122de0ddddf213b7952c966189b5834cc38ba1c8ae89", 0x89}, {&(0x7f0000003240)="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", 0xfa}, {&(0x7f0000003340)="a4b3884bacb942cba8184fc5416edd6e0e8ff8bf4ad2b9077242400d2125be9de037f8ae7fb060c3a4cb0ef6301189e99e6a444038dc0c29dbb22852314cd0f9425a", 0x42}], 0x8, &(0x7f0000003440)={0xa8, 0x1, 0xff, "331e1478f9d18f41ede63fe1404de07ada102762958333ffb46c9fbe7176792d2a00524a8cb8c010c22cd2f5657cd1cec69cb12211f0106aff6bfab8e86d3c1b771b02d45388af058b8f323c5908e37ca2999a4a5a459aa0fc6c765d0d2d01d3e701205f3964091ccc2f362f0d9e55d6c6435eec1e22ddc6f02a5ae9b0b28eb459cdeb14c90163f0b35e86ef1b32dd7f3c02a9a741"}, 0xa8, 0x4000080}, {&(0x7f0000003500)={0x27, 0x0, 0x2, 0x4, 0x7, 0x6, "20a4849280167bfa060cf6698779b1ad4b93d365becdbd349aba4d4a022bcbcf369308c84ff656f8f0fa7b6dbc4d23a48ee3b42fec6ada7622cee3a89eb932", 0x19}, 0x60, &(0x7f0000003780)=[{&(0x7f0000003580)="20017be6e9f2418615afa07dbd2ef238f7a3774a80f9f8c2b92bd49b6ec2d66e60d0eb16e310efeac60e4aef75b33cd0af5e007f11357e26974d65458adceab9439cd7faf8e9a75705eeecde4f5df4c092c755f717db47203eb9f61d023c2c03d5ce54c09c3baa319a70b59d906ba390d37b56f74ee12aaf774182207dc58f42bc3bee4ae0740cbc11cdaec8a178fc946f965043f398af419b481ec2919d4eb9fb2c0b699961f792e4ec83df5bd2a183c6859f60c12156e6bcb90b744f7f9135b25eda", 0xc3}, {&(0x7f0000003680)="6e3d333787aebcca437e7681f07fd3fa5a141290b41fef1f566a9c6f5a5e2491b9cb25584bd4817095287613691f578a484be0bf92f3590ef0a8ad16fe58bdef5ee805c651e3973823337c63cd24ff39b882f4f21eaf0cb5ed3d0bb0abea8dc0071ae878c9b5d26771561fc0948fe2f20720fc50f8e85ab9f374adbc88dc323a87b0736746a89fb79b617fa63907b0de35a86fe8831ffd63d5ee92220943dd56bd886e1f34d12e299fc28608ce082d3bfa1ca8139ddf9de2b53049948c192420d78f2c491048bc2ee8a133cca5eeb5da2df52a4de926e4a44c501c1e", 0xdc}], 0x2, &(0x7f00000037c0)={0x110, 0x112, 0xffff0001, "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"}, 0x110, 0x200400c1}], 0x5, 0x4000810) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)=0x3b37) [ 480.551691] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 11:48:39 executing program 4: socket$inet(0x2, 0xa, 0x6) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4dce2fe1, 0xffffffffffffffff}) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x240140, 0x0) [ 480.635386] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 480.700729] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(3) [ 480.706570] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) 11:48:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:39 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="d478d340e6c3d8ad25c6cd1434dd878f914deafc4dc98a1cc55de8245b10526ad598ddfce224010d3256373a0d40fb6a35a17624d2c2bc6da7905ac99d36c6091cb5e02cbc179ffbc0fedfebd8ca3e48a48f909c2ca0db18ca3034decd54"]) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000280)={'ip_vti0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x10, 0x7, 0x5, 0x4, {{0x24, 0x4, 0x3, 0x7, 0x90, 0x65, 0x0, 0x6, 0x29, 0x0, @loopback, @private=0xa010100, {[@timestamp={0x44, 0x10, 0x29, 0x0, 0xf, [0x0, 0x4, 0x0]}, @timestamp_prespec={0x44, 0x24, 0x56, 0x3, 0x2, [{@dev={0xac, 0x14, 0x14, 0x14}, 0x4}, {@empty, 0x4}, {@multicast2, 0x2}, {@dev={0xac, 0x14, 0x14, 0x40}}]}, @generic={0x83, 0xe, "f2c93256c9f2490aa3f5ce69"}, @timestamp_addr={0x44, 0xc, 0xbd, 0x1, 0x9, [{@empty, 0x8}]}, @generic={0x15b, 0x12, "ea0e7ddbb51c9e0bdb07930e2bb3a2c8"}, @timestamp={0x44, 0x14, 0x3f, 0x0, 0xd, [0x3, 0x5, 0x7f, 0x2]}, @ra={0x94, 0x4}, @noop]}}}}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f00000002c0)={'syztnl2\x00', r1, 0x857d905b55a1fc51, 0x7a, 0x2, 0xfffffff7, 0x9, @dev={0xfe, 0x80, [], 0x22}, @private1, 0x7, 0x1, 0x2, 0x3}}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(0xffffffffffffffff, 0xc0245720, &(0x7f0000000380)={0x1}) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x20) r2 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x100000000, 0x428300) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000440)={@x25={0x9, @remote={[], 0x1}}, {&(0x7f0000000640)=""/4096, 0x1000}, &(0x7f0000000400), 0xd8}, 0xa0) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 11:48:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x80) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)=0xffffffffffffffff, 0x12) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0xffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc, 0x80000001, r1}) 11:48:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000a80)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) getitimer(0x0, &(0x7f0000000700)={{0x0}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r3, &(0x7f00000009c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000980)={&(0x7f00000005c0)={0x14, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'/15, @ANYRESDEC=r4, @ANYBLOB="000200000000ffdbdf2501488483c5a1dc83e00000000c00890001000000000000000000", @ANYRESHEX=r1], 0x28}, 0x1, 0x0, 0x0, 0x24008089}, 0x0) ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000a00)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @bcast]}) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) mount$9p_xen(&(0x7f0000000240)='syz\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x2000, &(0x7f0000000880)={'trans=xen,', {[{@version_u='version=9p2000.u'}, {@noextend='noextend'}, {@nodevmap='nodevmap'}, {@loose='loose'}, {@loose='loose'}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, 'iso9660\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@subj_type={'subj_type', 0x3d, '\''}}, {@seclabel='seclabel'}]}}) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x234, r4, 0x8, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x4, 0x43}}}}, [@NL80211_ATTR_REKEY_DATA={0x60, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="cf592a0d40842f8e6bdb0f712de45bb2cba14fe446602f1d83087833e34d79a2"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="2bffe037be012054c60c081e32e4059b1eff430a7355eca609ad852776b7e009"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="60a947628ac20dfbfd80eff807ce2d74"}]}, @NL80211_ATTR_REKEY_DATA={0xe4, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="9442d1aeb0d6a3e44c2b38736962e8a5706d052c4c87186f"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="97dfadf8a0fc2b9bbe73927255464e6a"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="66f8680b47ad201ccd7cd8467bab3a6f0c8149847ec53ae4"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "07ca8e92a5220a52"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="b589939533b536ecfd4eb1ff8bc7dfeed2e60f7273bec922aa4cd0465e42f517"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="61909cc8e01879e869999bad903951961db91600ad3e8d70b942214ad9f1c4d1"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="4ce45ef97f68c053870d1c2807a53156e30bd52ead68624d"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="400994b7a406ebe28259f278faae9aa72b882b37d52e6ff7"}]}, @NL80211_ATTR_REKEY_DATA={0x3c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x94c}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="74958329372b37e39cc28dee2b6632f7b0801f023526992e"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="c2da9cbd4913a45d12cc7d5ee75994a0"}]}, @NL80211_ATTR_REKEY_DATA={0x10, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "803d5955f92b1d1e"}]}, @NL80211_ATTR_REKEY_DATA={0x54, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="b93b1bce582a0d8fe5b30d069a7172785f092ce9a0978a6177dbffbe2f02d17c"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "fedc3c3a7dfdde5e"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "04faa727b645d879"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="c181f68f15d9bec70036764a06eceac0"}]}, @NL80211_ATTR_REKEY_DATA={0x30, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xc000}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="8baedd069a87afc02b0ff15dedbd185839e3b9a85a762e00"}]}]}, 0x234}}, 0x24040881) r8 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000380)=0x20) ioctl$sock_rose_SIOCDELRT(r8, 0x890c, &(0x7f0000000140)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0xeeb1, @null, @netrom={'nr', 0x0}, 0x0, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) [ 480.929081] vhci_hcd: vhci_device speed not set 11:48:39 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000000)="06434430303132b45138209ba12be5115030d913d5a5403b2f775bd6130c8a44cb8887b94360f1", 0x27, 0x8800}], 0x30111, &(0x7f00000002c0)={[], [{@euid_lt={'euid<', r1}}, {@uid_lt={'uid<', r1}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@appraise_type='appraise_type=imasig'}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fowner_lt={'fowner<', r1}}, {@euid_gt={'euid>', r2}}]}) [ 481.004610] usb 13-2: new full-speed USB device number 2 using vhci_hcd [ 481.026686] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 481.233773] IPVS: ftp: loaded support on port[0] = 21 [ 481.263198] print_req_error: I/O error, dev loop5, sector 0 11:48:39 executing program 5: newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0xa, &(0x7f0000003640)=[{&(0x7f0000000080)="aa734f3e71f714d6743f52578eae116f3b4eb008fa5c6571002159c878386744f1604abe4795c9", 0x27, 0x7fffffff}, {&(0x7f0000000280)="34baede4acad53570dcd54ff315124deceb0ad8527", 0x15, 0x10001}, {&(0x7f00000002c0)="4aa8", 0x2, 0x9}, {&(0x7f0000000300)="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{&(0x7f00000014c0)="9bf7f74bf1a7fa130870d983c4ff9981f31ae9d0d807661cd0adddadc185b5c0bb17f4999859d642f017468f6def042cd4f8e46dd76854fd0d0d105bb4c1ce723b1c08d873c9dc0644a953b2d213445690fbb627af14f6e143c781270954ce145ed09812568d89b9cb94128cff18af8fb7d5f8b5b234c06a399b1e8f3432275d83b489277d198125ff99c9c2dfd2aecdaf6d070e4d411711e5432f6af743e5a20de8246acb11099e5f5c507d4d4a6b19ad66cbf9627581f598a01c67dbf569a331bfe7def4b776eff0619af31cab72e21ff79aa540eda9a93f72aab2ff7e4ce309", 0xe1, 0x7a4}, 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{&(0x7f00000025c0)="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0x1000, 0x3}, {&(0x7f00000035c0)="33a496be1b2a8fe5dee4c0233eee417c50820ea5cfa7d0b5535f924fa0a27b5641fc43b70b3de4c35f9af01ca6f0ccdc5761ddacfd3cd264c60125efabbd3ec1aecf4c3758ffc251485c803e8deecd08f404722c261db4a1aa56d63da045f1c5d35b0f29900b67c0b7a03d6c94835ef46c", 0x71, 0x40000005}], 0x0, &(0x7f0000000240)={[{@gid={'gid', 0x3d, r0}}]}) write$9p(0xffffffffffffffff, &(0x7f00000000c0)="e6018749ec12798f15052a4d8a0a9ac007062f898b0c816d588e6921f4e1f934815ab381c49c59eeb09f5e17cd41a51f461f8898ba849f764524ff9071f6aaa74587e1bd3de82c011f1d396efeadd85bac18c1ec95887a522cda2ad054dd025bd54f2659ff2c597a50655e877a5c4c207e5ff0d793ee2114e15f5992bd1010a38a8ff9398b7560d1cf694ac9c7dae34314a795b9a4eee514df5b8c6e13a43f467c6b63a2eccf952832fe037dbdabeb92826aed", 0xb3) [ 481.308274] ISOFS: Unable to identify CD-ROM format. [ 481.447262] ISOFS: Unable to identify CD-ROM format. 11:48:40 executing program 2: arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x0, &(0x7f0000000580), 0x1042008, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYBLOB="1e660fa0315476a351d3", @ANYRES16=0x0, @ANYBLOB="e9c35efb21bf287a665d1ea3853ae36087b5d2f9b501c8fb1436d13cfc293af09f00f9c50c7a0a8ebd57f0446837a81d651e"]) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x80000000, 0x20}, 0xc) [ 481.537390] ISOFS: Unable to identify CD-ROM format. 11:48:40 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) clock_gettime(0x0, &(0x7f0000000100)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r2}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0x401, 0x10}, 0xc) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000140)={0x6, 0x502d}) 11:48:40 executing program 5: sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, 0x140a, 0x20, 0x70bd2c, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4004080) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1b"]) 11:48:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) [ 482.955793] IPVS: ftp: loaded support on port[0] = 21 11:48:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000380)=0x20) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x70, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'batadv_slave_0\x00'}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x6fdf}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1f}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @empty}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r3}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1000}]}, 0x70}}, 0x40900) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000200)={@any, 0x2, 0x7c, 0xffff, 0xfeff, 0x6, "9684a20278790f7c4b82ef8695ce6f698faacdc33c006d9cffe100009be33175223e3d64f387f2f302b068700ddc80aa43dfb261538aaf8b10a31c759d8780eb2c7a5d6fd853dbab603a1fac8855acb544a641764356e3a501946bcb6e2510040805e9071849e74dd7abfb4de511fa0859ab069e631e6d47c22350204389930a"}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:42 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x50, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x95f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x401}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x40011}, 0xc8000) 11:48:42 executing program 5: sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x58, 0x1401, 0x503, 0x70bd2c, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x8) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) [ 484.273242] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 484.299818] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000040)=0x7) [ 484.359836] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 484.365642] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:43 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$CHAR_RAW_RAGET(r0, 0x1263, &(0x7f00000000c0)) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2784, 0x2) bpf$ITER_CREATE(0x21, &(0x7f0000000180)={r1}, 0x8) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0xfbb2c2a4043839ad, &(0x7f0000000080)) 11:48:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="c169622e34f0572f90fc00a62f7c39ee0004cdc77a956f00edc75445ec561bacdd229e02626742bf8506f78de4b0a1f7149e5caff55f74516667935562cf80baa1b62563f69fa44a62ccd6a34a4b00ac33dc2f7f01a9a5f05e6e345767c102c1d91175129e0ea7e154bd4e1beef4926ccc61277e75332a8f55d6b844960628d6fd6dddec80952808fca6cf8cafac9d4ca6d66b82f2ccabe0664e82d9f0bbc85d18cbe6de8d7ddd793f17a30427fcd1fc9209b16137612204f2b9489ded2d265511ed6c6c3deefdeac38feab2b08b18f013c8f3886b0e19913de294f7b6a3fe622657c04d8061b96141a029a49a2e009791cd8e88668c4c2346061039fbfcd91182f9976d7fead6e326af694563ca01d9e74ffb06d80dcd084f9d"]) accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x80, 0x80000) [ 484.523907] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 484.539199] print_req_error: I/O error, dev loop5, sector 0 11:48:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)={[{@overriderock='overriderockperm'}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@hide='hide'}, {@map_off='map=off'}, {@session={'session', 0x3d, 0x4c}}, {@dmode={'dmode', 0x3d, 0x8}}, {@overriderock='overriderockperm'}, {@check_strict='check=strict'}, {@hide='hide'}, {@norock='norock'}]}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000140)) 11:48:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x2, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfffff001}, 0x8) [ 484.661043] print_req_error: I/O error, dev loop5, sector 0 [ 484.662446] print_req_error: I/O error, dev loop2, sector 0 [ 484.827996] print_req_error: I/O error, dev loop2, sector 0 [ 484.846813] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a64a1a000005000000ff7fffe23c79fa723f53c17feb81b9065d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 484.890861] ISOFS: Invalid session number or type of track [ 484.915054] ISOFS: Invalid session number [ 484.937594] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:43 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x100) r1 = syz_open_dev$vivid(&(0x7f00000000c0)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f0000000140)=0xe24) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 484.961375] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 485.061442] ISOFS: Invalid session number or type of track [ 485.067093] ISOFS: Invalid session number [ 485.085411] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 485.102272] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0x9) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000140)={0x0, @aes256, 0x0, @desc4}) 11:48:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x1804807, &(0x7f0000000080)=ANY=[@ANYBLOB='(']) 11:48:44 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x2) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2042000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="08022bbd7000fedbdf25050000000c00060002000000000000000c00060002000000000000000c000800ffff000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x800) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000380)=0x20) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000480)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20801200}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x2c, r5, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48044}, 0x240040f8) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r8, &(0x7f00000002c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'wlan0\x00', 0x0}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00003fd000/0xc00000)=nil, &(0x7f00004f8000/0x2000)=nil, &(0x7f00000004c0)="ebc627279cad54", 0x7}, 0x68) sendmsg$NL80211_CMD_NOTIFY_RADAR(r8, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x40, 0x0, 0x100, 0x70bd27, 0x1000, {{}, {@val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x1, 0x52}}}}, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x27}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x4f6}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x10001}]}, 0x40}, 0x1, 0x0, 0x0, 0x20}, 0x4000000) sendmsg$NL80211_CMD_SET_QOS_MAP(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r7, 0x100, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x7f, 0x50}}}}, [@NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x9c, 0x4}, {0x61, 0x7}, {0x0, 0x6}, {0x7f, 0x7f}, {0x1, 0x5}, {0x9, 0x2}, {0xff, 0x3}, {0x1, 0x5}, {0x2a, 0x6}, {0x3, 0x1}], "349e860e6e6d4267"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x5, 0x1}, {0x0, 0x4}, {0x0, 0x4}, {0xff, 0x5}, {0x2, 0x1}, {0x2}, {0x1, 0x1}, {0xfd, 0x3}, {0x86, 0x6}, {0x4, 0x2}, {}, {0xff, 0x1}, {0x8, 0x6}], "d349498d44942a10"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x1f, 0x4}, {0x3f, 0x85}, {0x2, 0x5}, {0x2, 0x4}, {0x9}, {0x13, 0x6}, {0x4a, 0x1}, {0xe1, 0x2}, {0x4}, {0x1, 0x1}, {0x0, 0x3}, {0xfb, 0x7}], "94f16e38d9436ab2"}}]}, 0x94}, 0x1, 0x0, 0x0, 0x44}, 0x20004040) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x40000a4) 11:48:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a65c71000005000c00ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r3 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180)='ethtool\x00') r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x0, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x8}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x24040084) sendmsg$ETHTOOL_MSG_WOL_GET(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="08000000000003000100000000000000000000000000fb41589a23c8f8a27bcc3a3273c54d6c7479ff2a8e432f40856dbf975434c52a98cdd1c68b9ccb9fbcfe070b4faae54393dfbc190ed4b0a9e466070871961f1cb0aac8a9", @ANYRES32=0x0, @ANYBLOB="0080000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x20048015}, 0x200080c0) bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000004c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xe8, 0xe8, 0xe8, 0xe8, 0x308, 0x460, 0x460, 0x460, 0x460, 0x460, 0x6, &(0x7f0000000080), {[{{@ip={@rand_addr=0x64010102, @private=0xa010100, 0xff000000, 0xffffff00, 'veth0\x00', 'ipvlan0\x00', {0xff}, {0xff}, 0xc, 0x3, 0x46}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x4}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x9}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0xcb, 0x3}}}, {{@ip={@empty, @multicast1, 0xffffffff, 0x0, 'geneve1\x00', 'hsr0\x00', {}, {0xff}, 0x84, 0x2, 0x8}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x6, 0x2}}, @common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0x9, 0x0, 0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x7}}}, {{@ip={@empty, @multicast1, 0xffffff00, 0xffffff, 'batadv_slave_0\x00', 'erspan0\x00', {0xff}, {}, 0x4, 0x0, 0x5}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0x1, 0x0, 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xf7, 0x1}}}, {{@ip={@remote, @remote, 0xffffffff, 0xffffff00, 'dummy0\x00', 'gretap0\x00', {}, {0x199ad9c21b3aaef5}, 0x5c, 0x94ef7a7da75205dc, 0x32}, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x1, 0x3}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x3, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x558) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:44 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="04"]) ioctl$FITHAW(r0, 0xc0045878) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x8080, 0x0) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0)='gtp\x00') ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000200)={r0, 0x10000, 0xffff, 0x8}) syncfs(r2) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r3, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_LINK={0x8}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_TID={0xc, 0x3, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000640)={0x0, "4dfeb67f30ea39568e2010c6f7e210d0"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000001640)={{r0}, 0x0, 0x16, @unused=[0x7ff, 0x8, 0x931, 0x81], @devid=r5}) [ 485.633817] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 485.650831] print_req_error: I/O error, dev loop2, sector 0 [ 485.658020] audit: type=1804 audit(1608896924.307:5392): pid=29437 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="file0" dev="sda1" ino=17359 res=1 11:48:44 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fchmod(r0, 0xe1) 11:48:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0xee00) 11:48:44 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) ioctl$SNDCTL_SYNTH_ID(r2, 0xc08c5114, &(0x7f0000002140)={"6a44f65ce8419fc2f8e3930d9c726f55ea5459678307b57254aaf0ae681a", 0x1, 0x2, 0x401, 0x80, 0x6, 0x6ba7b84f, 0x7, 0x1, [0xfffffffa, 0xfff, 0x5, 0x401, 0x3a2, 0x8, 0xa8a6, 0x1, 0x9, 0x81, 0x5c66, 0x4, 0x12, 0xfffeffff, 0x2, 0x1, 0xc833, 0x4, 0x7]}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, r1, {0x1}}, 0x18) r3 = openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x0, 0x6) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x40, 0xf4, 0xa5, 0x0, 0x3, 0x9, 0x1f, 0x2, 0x6, 0x65, 0xdf, 0x9, 0x0, 0x101, 0x8, 0xff, 0x4, 0x22, 0xf2, [], 0x2, 0x6}) r4 = socket$inet(0x2, 0x3, 0x1ff) fcntl$lock(r4, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x87ff}], 0x0, &(0x7f0000000080)={[{@unhide='unhide'}]}) [ 485.852752] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00bcdc011a07223afb423e3bfcd8e1cfa92eeecfaece608b645feea616ce82fc5d2f900d848dbf50c2605412c698970e3ef6794f0328cca290b90dee9b5c4a18e0d018029ec00def659c065935f7"]) [ 485.954390] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 486.021454] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 486.072383] print_req_error: I/O error, dev loop5, sector 0 [ 486.101240] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 486.124510] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 486.210237] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 486.270883] print_req_error: I/O error, dev loop2, sector 0 [ 486.355122] IPVS: ftp: loaded support on port[0] = 21 11:48:45 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_getscheduler(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioperm(0x4, 0x6, 0xd1b) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a1b62240018d5a63f00200005000000ff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'sit0\x00'}) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000440)={@dev, 0x0}, &(0x7f00000004c0)=0x14) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x124, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r1, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x1f, 0x4) ioctl$TCSBRK(r1, 0x5409, 0x40) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x5}}, 0x20}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0x300, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xb, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x5, 0x0, r7}}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xb0, 0x0, 0x448, 0x70bd28, 0x25dfdbfd, {}, [@ETHTOOL_A_RINGS_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_RINGS_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x9}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x5ee5}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8010}, 0x44041) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000000)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x10, 0x0, @in6={0xa, 0x4e22, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}}}, 0x90) 11:48:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000380)=0x20) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x8, &(0x7f0000000140)) 11:48:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) socketpair(0x11, 0x6, 0xaf57, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/partitions\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, r3, 0x0) r4 = syz_genetlink_get_family_id$mptcp(0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r3, &(0x7f0000000f80)={&(0x7f0000000400), 0xc, &(0x7f0000000f40)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="100025bd7000ffdbdf25020000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x81) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000030) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000140)="0643443030312fd548ebc3f8eb95c90a051c3c96d97bcbc7b44f72e1620bc31d462d5f5930ca36e829c5985e454b67f5e7d71d75069563e37e0c011891f68be0b6e729e4e937453c25ca7d56951843c97f0d6d078c200c32ea8ed98fd0c605de220a2607ab31a03ebaa50f053bf11f312b1536db17a095f9065b635dade1be35c4070e4c28d49399831645089311813e224c7464d59fb14aa3cff2abe1cc4c3022e0679d551f1d2d23be23", 0xab, 0x8800}], 0x0, &(0x7f0000000040)={[{@hide='hide'}]}) [ 486.504621] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 486.525430] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 486.541945] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 486.567999] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 486.633074] print_req_error: I/O error, dev loop5, sector 0 [ 486.642840] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$vim2m_VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000040)) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="80"]) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000)=0x10000, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="ff69ccc1395339239f7f07f01da3ad846146dc31e7ecb6a4086e504963815c4503343787737bdf62a5c842839faba6d7ffeac154e1e766b086474d1bdd867c35648646f8a5285bf972d35fe4970d188bbb66b3f69cf536c9e3572133d55b397db760ae8a8d7ebc8ec26c3180cfb1bbeebc15da1cba1da76f8ebd745ab913cabdab6bc16025233a", 0x87}, {&(0x7f0000000200)="6dcbd44d086a2d36a503164dc62f8d9ab2962db7553dc8156933f885247e6cea69a114eb528aa8c117e96c5e00bc587d4112aa2b42f782bf9c22199f002bb28ac44f213faef40bc7e4d7d35de0cb4f2fe803", 0x52}, {&(0x7f0000000380)="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", 0x184}, {&(0x7f0000000300)="5397d471347cfb2e46c695547bd7e19c55e7f3244fe6491746c40fe0871c257802164edb9ede5c9a40cfe37ae9bb50b8e84e17250fb7cc4687cf9397fe75ff7d1b83eb37af430f89ff5a", 0xfffffffffffffc7f}], 0x4) 11:48:45 executing program 2: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="a1f2d1b7389ce9e15163f04f9ef5bd6d22b943c3971b3da183f5abbef87ad1f74b91c4a8671982c3c6391b2322e9971dbeb73ca51b09c6a0602d43453bf31f1a8391846d3ff300688e7d938f4bd60fba06b8fd4219a84745fd690f255ec4fbcfd463788e11ecdb", 0x67, 0x8800}], 0x34a036, &(0x7f0000000300)={[{@overriderock='overriderockperm'}, {@iocharset={'iocharset', 0x3d, 'cp855'}}, {@check_strict='check=strict'}, {@unhide='unhide'}, {@norock='norock'}, {@gid={'gid', 0x3d, r0}}, {@check_relaxed='check=relaxed'}, {@dmode={'dmode', 0x3d, 0x5}}, {@map_normal='map=normal'}, {@utf8='utf8'}]}) 11:48:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000000)) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 486.861128] print_req_error: I/O error, dev loop5, sector 0 11:48:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) 11:48:45 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_getscheduler(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioperm(0x4, 0x6, 0xd1b) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a1b62240018d5a63f00200005000000ff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'sit0\x00'}) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000440)={@dev, 0x0}, &(0x7f00000004c0)=0x14) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x124, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r1, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="17bd2c00"]) 11:48:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fsetxattr$security_capability(r0, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000040)=@v2={0x2000000, [{0x3, 0x9564}, {0x5, 0xfffffeff}]}, 0x14, 0x1) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 487.029964] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x10) r1 = signalfd4(r0, &(0x7f0000000000)={[0x7]}, 0x8, 0x80800) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) fsync(r2) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000040)=0xd3, 0x4) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="03"]) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10001, 0x40000) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') syz_open_dev$binderN(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x4) 11:48:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@mode={'mode', 0x3d, 0x2}}]}) [ 487.123816] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 487.156573] print_req_error: I/O error, dev loop2, sector 0 [ 487.256934] Buffer I/O error on dev loop2, logical block 0, async page read 11:48:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$VIDIOC_G_JPEGCOMP(0xffffffffffffffff, 0x808c563d, &(0x7f0000000000)) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="04"]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38, 0x2, [0x3ff, 0x8]}}) 11:48:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x9) 11:48:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x3) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x3) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@target={'target ', {'PCI:', 'e', ':', '0', ':', '19', '.', '11'}}, 0x15) 11:48:46 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_getscheduler(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioperm(0x4, 0x6, 0xd1b) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a1b62240018d5a63f00200005000000ff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'sit0\x00'}) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000440)={@dev, 0x0}, &(0x7f00000004c0)=0x14) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x124, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r1, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:46 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000040)) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000001c0)=@v2={0x2, @adiantum, 0xa, [], @c='\x1c-gT\xb6\xcc}\xaa\xcbY\x98u\xd7\xfa\xf9\xbb'}) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x105800, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000140)=@in6, 0x80, &(0x7f00000000c0)}, 0x40000000) 11:48:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="7ba6636ae224581a5e479204d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:46 executing program 5: process_vm_readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000140)=""/254, 0xfe}], 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)}], 0x1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="4cc9eaa261daba8837a83f6226fa2cf1c7c3416b82364ff4ac17a137de9419ca21911c2eb2cb61abe678838f7e0b56073c24f06cf631759e125d1df6a1bd12bf1f3a53caf663c0fe12ca6177bf00fee7897f4f38a8a24754ce6dc1ab97a82b0c6557feb1fc9c7c9ae0cfb84372b472e625489ef747bce84869233b08590fbe54a470970008c9ec625894212402f9e5ace2f9b9502188bf05c59c6431ee00eb2f9391bfb2002b26be618147e1c083d62828c1978109ff1ca14e4832a043f8739d3ac651a6a47a64175a312aa493f1ed730ebba53490b94acecd"]) [ 488.005741] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 488.031752] ISOFS: Unable to identify CD-ROM format. 11:48:46 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1ff) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0xa4f) 11:48:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8801}], 0x0, &(0x7f00000000c0)={[{@check_relaxed='check=relaxed'}, {@utf8='utf8'}, {@mode={'mode', 0x3d, 0x9}}]}) 11:48:46 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) [ 488.315194] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:47 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@local}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) 11:48:47 executing program 5: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00000001c0)={[{0x5, 0x3ff, 0xd0, 0x0, 0xff, 0x0, 0x2, 0x4, 0x64, 0x9, 0x40, 0x8, 0x3d5}, {0x1, 0x32c2, 0x20, 0x9, 0x9, 0x5, 0x7d, 0x5, 0xd0, 0x8, 0x2, 0x7f, 0x32}, {0x4, 0x0, 0x0, 0x36, 0x4, 0x5, 0x5, 0x80, 0x80, 0x7, 0x40, 0x8, 0x45}], 0x3990}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000040)=0x78) [ 488.490776] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 488.748342] IPVS: ftp: loaded support on port[0] = 21 [ 488.773529] ISOFS: Unable to identify CD-ROM format. 11:48:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x9) 11:48:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='W']) recvmmsg(0xffffffffffffffff, &(0x7f0000005900)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/234, 0xea}], 0x1}}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000340)=""/204, 0xcc}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000001640)=""/184, 0xb8}], 0x5, &(0x7f0000001780)=""/196, 0xc4}, 0x100}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001900)=""/99, 0x63}], 0x1, &(0x7f0000001980)=""/207, 0xcf}, 0x3}, {{&(0x7f0000001a80)=@ax25={{0x3, @null}, [@bcast, @bcast, @default, @rose, @netrom, @bcast]}, 0x80, &(0x7f0000000540)=[{&(0x7f0000001b00)=""/142, 0x8e}], 0x1, &(0x7f0000001bc0)=""/230, 0xe6}, 0x5}, {{&(0x7f0000001cc0)=@qipcrtr, 0x80, &(0x7f0000003f00)=[{&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f0000001d40)=""/148, 0x94}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/51, 0x33}, {&(0x7f0000002e40)=""/150, 0x96}, {&(0x7f0000002f00)=""/4096, 0x1000}], 0x6, &(0x7f0000003f80)=""/123, 0x7b}, 0x1}, {{&(0x7f0000004000)=@tipc, 0x80, &(0x7f00000041c0)=[{&(0x7f0000004080)=""/116, 0x74}, {&(0x7f0000004100)=""/148, 0x94}], 0x2, &(0x7f0000004200)=""/217, 0xd9}, 0x20}, {{&(0x7f0000004300)=@l2tp6, 0x80, &(0x7f0000005880)=[{&(0x7f0000004380)=""/229, 0xe5}, {&(0x7f0000004480)=""/225, 0xe1}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/224, 0xe0}, {&(0x7f0000005680)=""/228, 0xe4}, {&(0x7f0000005780)=""/237, 0xed}], 0x6}, 0x82d}], 0x7, 0x140, &(0x7f0000005ac0)={0x0, 0x989680}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000005c40)={0x2, &(0x7f0000005b00)=[{}, {}]}) 11:48:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:47 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x103000, 0x0) ioctl$SNAPSHOT_S2RAM(r1, 0x330b) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000080)=0x2) r3 = getpgrp(r2) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, r3}) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x84) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r8 = dup3(r7, r6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000580)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r9, 0x6}, 0x8) 11:48:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f00000000c0)="0e000000044db6d6e60addfad8c159e20f", 0x11, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:47 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x1, 0xffff, 0xffffffffffffffff, 0xffffffffffffffff}) 11:48:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x5, 0x0, r4}}, 0x20}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@ipv4={[], [], @loopback}, 0x69, r4}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0bdc00e082c11b0900551f973ecde8720283b31c00000000000000"]) [ 488.974954] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:47 executing program 4: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:47 executing program 4: socket$inet(0x2, 0x3, 0x2) r0 = socket$inet(0x2, 0x6, 0x10008) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000040)={0x9db, 0x6f, 0x0, 0xffffffe8, 0x2, [0x301, 0x0, 0x9, 0x3]}) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) statx(r1, &(0x7f0000000140)='./file0\x00', 0x100, 0x4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x3, r2, 0x0, 0xee00, r3, 0x1, 0x400}, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000080)) 11:48:47 executing program 2: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) [ 489.080111] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 489.106274] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 489.162536] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 489.277382] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 11:48:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00e426d188c428a008dcb8e4eb634ec6ea71fb58a8c69c4f1cfe8982773c2f6ca2cce67e2cafe38015677c4c9ab2418e51e5efff9c9f5dbbc591b70c"]) 11:48:48 executing program 4: r0 = socket$inet(0x2, 0xa, 0x205) getpid() ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x20140, 0x0) sendmsg$AUDIT_TTY_SET(r1, &(0x7f00000003c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0xfead, 0x3f9, 0x100, 0x70bd29, 0x25dfdbfc, {0x1, 0x1}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="2f0c00000000000001000000000000010004019e011d0464d0f1da0728000000010181f8ff040000000000000001000400000000000600000000000000030f006a1dde6e51b5af000000000000000401000502000304010107100000000000040530006895dfeb4c5b0400"], 0x70) r2 = accept$netrom(r1, &(0x7f0000000400)={{0x3, @null}, [@netrom, @default, @bcast, @remote, @rose, @rose, @rose, @netrom]}, &(0x7f0000000480)=0x48) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f00000004c0)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x146) r4 = dup3(r0, r3, 0x80000) ioctl$SNDRV_PCM_IOCTL_INFO(r4, 0x81204101, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00000000c0)={0x2, 0x0, 0xff, 0x7f, '\x00', 0x1}) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @remote}, 0x10) 11:48:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="df9adb4a23f5662cd1ccb0a86c9484887f8fd72c032897d05d6f4fbfcb2cf8f07a4c148575f429c5dd22648535ed96cb1a8159dc908348cf0ae3e20140194d5a05c32b057f251cdd53b2424c098a436c50349fbd6b44e40d5da20b"]) r0 = socket$inet(0x2, 0x5, 0xfffff801) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'wg2\x00', 0x1}, 0x18) write$P9_RATTACH(0xffffffffffffffff, &(0x7f00000001c0)={0x14, 0x69, 0x2, {0x40, 0x0, 0x1}}, 0x14) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @multicast2}, 0x8) 11:48:48 executing program 4: r0 = socket$inet(0x2, 0x800, 0x1009) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 489.777805] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:48 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:48 executing program 4: r0 = socket$inet(0x2, 0x5, 0x7d26) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) r2 = signalfd(r1, &(0x7f0000000040)={[0x2]}, 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x58, 0x4, 0x8, 0x301, 0x0, 0x0, {0x7, 0x0, 0xa}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8917}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1a}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000051}, 0x20000001) fchownat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0xee01, 0x1000) 11:48:48 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r0, @ANYBLOB="0000000000000000280012002be89e53a9262c20"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000002100)=ANY=[@ANYBLOB="2400000024001d0f00"/20, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32, @ANYRESDEC=r0, @ANYBLOB="b276a1157861a665a16e02cef842ddb8a2081f7ab95a5dbb7e4d437e08b9a7bbb27a07c705145a2864a7eb", @ANYRESOCT=r0, @ANYRES32=r0, @ANYRESDEC=r0, @ANYRES64=r0, @ANYBLOB="645d59b5a9312832f62b5b3d8492dce5500fa4a8afc0fbed6645648cb888a3e8c79b01bc5426cca0a6c49b78139430b32068bc3cfc2732d523adcc8c42d0f0fa768e559965a65cbd4dd60c7969a4764bd1bec9b5050e0089c0fb58e22283770904411b35a7d679e464e4f4797568b36c783c3dd590331c7b9e5f23783051c3c2d7ad189027021c0441915ff1a17338ed8e32f4ab652de2d9", @ANYRES32=r0], 0x24}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000000000000000010050000", @ANYRES32=r0, @ANYBLOB="1001000000000000"], 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000001640)={'wg0\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000001700)={'ip6gre0\x00', &(0x7f0000001680)={'ip6gre0\x00', 0x0, 0x4, 0xdd, 0x80, 0x6, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private2={0xfc, 0x2, [], 0x1}, 0x8000, 0x1, 0x1000}}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x1e, 0x1, 0x8) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x5, 0x0, r6}}, 0x20}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001740)=ANY=[@ANYBLOB='4\a\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fddbdf250100000008000100", @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d000008000100", @ANYRES32=r0, @ANYBLOB="f400028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040003000000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004001a0900003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRESHEX=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000800000008000100", @ANYRES32=r6, @ANYRESHEX=r6, @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000005000300030000000800040006000000"], 0x734}, 0x1, 0x0, 0x0, 0x4044911}, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) syz_mount_image$sysv(&(0x7f0000000040)='sysv\x00', &(0x7f00000000c0)='./file0\x00', 0x7fff, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000140)="91dc57dd1171c621401d87eeec29d519418ff81f68fcca837a13b6b1e295fe5bc5e8cc9682bd7ce0435d4309142cd45236164426e9530fef0c5dae92c24d85c5f577a8b90ac6297e80ef59dd04bc5647c41380b15e832d2f0f33050b9275cbd50f9775d24b960eee7db2", 0x6a, 0x2}, {&(0x7f0000000640)="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", 0x1000, 0x1}, {&(0x7f00000001c0)="7e518b14ce2fc8addd29a7b5ceea113134c0b0bfb47235fbe4be9e2fbaef7bb43a3e52d18fdc0d192aa681c776a0f1bd4da937d24957f7d2fe17e567c8d467f999566331bd6099f53ea58130aff8f792e91a171e1ce414c1ccff18f4f0137713c68319bce5d8617f1886a179c2f6a585009bbd4dec57c503ef17a842e08740514865f96c49069899b150e26b4c6d3672765b0e30405203891b60b2aa0957ff599b0e9d15fdfe5f428542439ca12496a7d97c502b5c699ecdfe19b5d970c2f9", 0xbf, 0x50}, {&(0x7f0000000280)="38b9225973d78a77da76e1517ee9b76dd868b7", 0x13, 0xf65}, {&(0x7f00000002c0)="bebc273bbd9abcbffc3e90772834b026865a8ff5f4e23aaa29c86d11362de56509171fb0fd5048f9c8a706aef4ebb1f6670c86f8ae13801f4012661a7c513d4ecd43a3be37c1fff1fbf7481f2f85ef08851c6293d4b8fba00de2d337d9e3b2a8277a356c925310ca8b3668cf20e7b88c21270bd2a660e899c8010e77a3483624610cdbbe6c3a65c05baab768c42c67cbe8d74c5c4b994eb4970f7f938b2e3fda7b1fe6ef58731c87e6fb302a0e0d30bac805e11dcc93863ab80f947b2617e37376e16bd2460e67172c2566b324681caa14a478fe496dd8591d0ac9a91008", 0xde, 0x3}], 0x800000, &(0x7f0000000440)={[{}, {'iso9660\x00'}, {'iso9660\x00'}, {'iso9660\x00'}, {}, {'iso9660\x00'}, {}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000480)={0x1f, 0x7, @any, 0x7, 0x2}, 0xe) 11:48:48 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) write$rfkill(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x1, 0x1}, 0x8) [ 489.974262] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 489.984243] print_req_error: 6 callbacks suppressed [ 489.984248] print_req_error: I/O error, dev loop5, sector 0 11:48:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x401, 0x0, &(0x7f0000000580), 0xa040, &(0x7f0000000080)) [ 490.095369] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 490.170185] print_req_error: I/O error, dev loop5, sector 0 [ 490.210000] VFS: unable to find oldfs superblock on device loop2 [ 490.286249] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 490.517109] IPVS: ftp: loaded support on port[0] = 21 11:48:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:49 executing program 4: r0 = socket$inet(0x2, 0x3, 0xfffffffe) fcntl$lock(r0, 0x24, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a0015480b00000000000008851248c4103b6035a284106f2884b92314400f9acfc81339f1ad5be6718ff4f254c033326562b1ef03e3601ae6ca16b1e8e96c8f47f12b07f245be59029f3f2d3d785b463250da4daee7512fcb69e5a5c57e562bd22f8c8a890d9cfdf559673104b2383d51c54c8ea78fcd69155ad7defcee2acfab0990dbd1e799fa366af44dce7bd1ee6ce1aa7e5949c04b0f71b7295eefd472348e1b68be7df2363a6f75c3e1b5fde5cf6c76d782a4a994"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080)=@gcm_128={{0x7}, "1b9d9c48bd7d97fc", "0fa53dc1ab3992ee5eccf8dafd83afe0", "d4f16dbd", "43c9b29a85ca1fb6"}, 0x28) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) [ 490.612946] IPVS: ftp: loaded support on port[0] = 21 [ 490.755829] IPVS: ftp: loaded support on port[0] = 21 11:48:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1801000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40008d1) 11:48:49 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x6c, 0x2, 0x6, 0x0, 0x0, 0x0, {0xa, 0x0, 0x4}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_DATA={0x30, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x1}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x7f}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x6}]}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0xc0}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44080}, 0x40000) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:49 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000240)={0x3b, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x0, 'lblcr\x00', 0x20, 0x4, 0xb}, 0x2c) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0x3b, 0x27, &(0x7f0000000000)="857ebc694e3d15492dab03141a9e4feaecf57247271d4c01c58b9efda6ecf113a39688256c1623bd05f917d446c0171a00360bdd204b80f7ed3db6", &(0x7f0000000040)=""/39, 0xffffffff, 0x0, 0x6a, 0x27, &(0x7f0000000100)="df569ba6cb81294593b4c1a640d80720628aa1b49bc7ebc484d8a1f577a2b4092f816b370dbb9c40f4b27e6efc15de7784f297b065295107e892adbeee587f4e8273400d35825b72ac8629af9577cfb84b9c14dfed42e9dc61d31668f4c66d165371af17a6a5b05260e0", &(0x7f0000000080)="78c20379e97e5408f845be765b65ca26df337d30c6b76242962fdeff638c07596d26c2b85ff8c2", 0x0, 0x6}, 0x48) 11:48:49 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @loopback}, {0x6, @multicast}, 0x2, {0x2, 0x4e22, @rand_addr=0x64010100}, 'wlan1\x00'}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0x857, 0x0, 0xfd}, {0x4000009f, 0x0, 0x4}]}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:49 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x80000) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/195, &(0x7f0000000040)=0xc3) 11:48:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x3) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 490.948418] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 491.024502] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:50 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x8, 0x2, 0xff, 0x0, 0x6340, 0x8, 0x4, 0x3f, 0x101]}, 0x16) 11:48:50 executing program 2: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x38031e25}, &(0x7f0000000140)=0x8) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="005b725b6fc14027f2d221abbe391290bed02306119fac49d4d4a58c160663cde877274616764e556a712f"]) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r0, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1ff}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x10000) [ 491.484655] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 491.530794] print_req_error: I/O error, dev loop2, sector 0 [ 491.537780] print_req_error: I/O error, dev loop2, sector 0 [ 491.544090] Buffer I/O error on dev loop2, logical block 0, async page read [ 491.620554] print_req_error: I/O error, dev loop2, sector 0 11:48:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:50 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:50 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="06"]) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, &(0x7f0000000040)) r1 = openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x100) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) ioctl$TIOCGPTLCK(r2, 0x80045439, &(0x7f0000000200)) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f00000001c0)) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f0000000140)={0x2, 0x255, {0x55, 0x3ff, 0x6, {0x7fff, 0x336f}, {0x9, 0x8}, @ramp={0x6, 0xea, {0x2, 0x81, 0xfea}}}, {0x53, 0x6, 0x0, {0x5000, 0x8001}, {0x8, 0x7f}, @const={0x14fa, {0x3, 0xfff, 0x800, 0x7}}}}) 11:48:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000040)) 11:48:50 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x0, &(0x7f0000000080)={0x2, 0x3, 0x3f, 0x10000000000005, r2}) 11:48:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x7, 0x20, 0x800}, 0x8) ptrace$setopts(0x4206, 0x0, 0x5cbb, 0x100000) [ 491.800801] print_req_error: I/O error, dev loop2, sector 0 [ 491.867290] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:48:50 executing program 4: r0 = socket$inet(0x2, 0x4, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) sendmsg$nl_route(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="ff03000000000000240012800b0001006272696467650000140002800800010000040000080005"], 0x44}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x8000, 0x7) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 491.907970] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) [ 492.033136] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 492.033462] device bridge1 entered promiscuous mode [ 492.056144] IPv6: ADDRCONF(NETDEV_UP): bridge1: link is not ready [ 492.081362] print_req_error: I/O error, dev loop2, sector 0 [ 492.268106] IPVS: ftp: loaded support on port[0] = 21 11:48:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'macsec0\x00', 0x3}) setuid(r1) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000140)={[], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x32, 0x35, 0x36, 0x39, 0x33, 0x30, 0x39], 0x2d, [0x62, 0x33, 0x0, 0x38], 0x2d, [0x61, 0x39, 0x31, 0x39], 0x2d, [0x61, 0x30, 0x39, 0x3c], 0x2d, [0x52, 0x61, 0x0, 0x38, 0x61, 0x34, 0x39, 0x62]}}}, {@uid_gt={'uid>', r1}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, '@!['}}]}) [ 492.339598] IPVS: ftp: loaded support on port[0] = 21 11:48:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="80"]) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000540)='/dev/btrfs-control\x00', 0x10d501, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f0000000a80)={0x6, 0x364, 0x2}) sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000000a40)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x14, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x44000) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syzkaller1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000240)={'syztnl2\x00', r3, 0x4, 0x9, 0x70, 0x2, 0x2a, @empty, @empty, 0x7800, 0x80, 0x202ac68d, 0x1}}) getsockname(r0, &(0x7f0000000140)=@l2tp={0x2, 0x0, @empty}, &(0x7f00000001c0)=0x80) syz_mount_image$affs(&(0x7f0000000300)='affs\x00', &(0x7f0000000340)='./file0\x00', 0x100000000, 0x7, &(0x7f0000000880)=[{&(0x7f00000003c0)="b1287915ef3429d4948d360c3eafe45caa4590e71c517cd7397eea512ef82d3441955022f0fe06e66a1e1a7ef45db495343dc442f7813bb1ca4bf405", 0x3c, 0x100}, {&(0x7f0000000400)="0ca5a01f992c164b1c61242f86bd40e9", 0x10, 0x7}, {&(0x7f0000000440)="de0e15552974a10af1223587fa", 0xd, 0x4}, {&(0x7f0000000480)="498609885bc867a098dcd5bb350f4e1ca348027717c45ec73b5fc0c8ff35a04e7cad707e3da5a2a4d6bcad74d068611406d1d9ff381b4b31a2dadc21b91fe66435030bdd4b5992ebe4120108ac712d996ce0a745ec4b63fa39ab812143474471fa8bd34baab676bb8439d570805332e4a39cbadb93469b88f0d55c1fe56936f822be204223a2411075a5ef7c26d296c56d589ab3f815bc424532d01dda4f79a30a6ca1c319d7615ad9eb51597a7fd24d65fdc0cb6c4f21821065975ac3734095", 0xc0, 0x8}, {&(0x7f0000000640)="abcf1a94a1c302495e49e2c2f08f486ba45f7e1aec615f59bf03caec93da08c32a5d153ca8d9a524c3ae1846d930b59ad76c66a52c3512d81e2483a0ed8a12b5e77697f246617d263b0cd6ad09d0e399593924d397b8c9ffd15c0e5036dbc2740f21992fba145255c524e61d859b4bb0048f6b11571489a787cae199cf7ae75f6ee85ec8ca48e62d6a02e508cf8b59b760634abc6fdb35c9c4f6427ae8249e5857029b4e93d38eac023c982c33", 0xad, 0x3}, {&(0x7f0000000700)="606bb81f151dc863e0261f3bc76aeed39ff3c3f6ebc6f0c6e13c66dd65888f43a391297630ef6b8bbb1db99938d27deb20aef867bbb14ba4fee38a38da5b4c85965ec0723fe702dc28e2eaf835dd26832d9d9f65f18d98fb57e974711e40e3a3d57b34af1981b908704bcbbdba0153a114decc9c0be87ddfdcc804dc58b894217a57be01cf083fff622aac8dd35656b8d32462471ab474a590ec91f820059115e6a315125b79d018a48b0c9564a42e2adfa3505c", 0xb4, 0x9d}, {&(0x7f00000007c0)="a94eaf7bd67577854ce126064b27a4a8e4a078ef652aded1fb6beb8af1b06f590cc3d0a5fbb6a776f00c6e6398f2f94f3d3905f27f2a516d0df9ba92ac836593b6c2634ec973dd28afad1669d97e675bf5b0d985c8cccd26e7f7c79cfc7250dea2470f8cbfd9282befd2ce123bce51c2778a97ef14bfc2e31096b1770680b3d2e3539e2e68f36a624684964eb55945bd1330bc05", 0x94, 0x20}], 0x100000, &(0x7f0000000940)={[{'@'}, {'syzkaller1\x00'}], [{@smackfshat={'smackfshat', 0x3d, '\\-\xfa@\\'}}, {@obj_user={'obj_user', 0x3d, ']'}}, {@smackfshat={'smackfshat', 0x3d, '@)}[[)$[(\\'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) [ 492.411597] print_req_error: I/O error, dev loop2, sector 0 11:48:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) [ 492.466483] IPVS: ftp: loaded support on port[0] = 21 [ 492.521275] print_req_error: I/O error, dev loop2, sector 0 [ 492.601780] IPVS: ftp: loaded support on port[0] = 21 11:48:51 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f0000000080)={0x3, &(0x7f0000000040)="f1c8a4ad"}) 11:48:51 executing program 0: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x80) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000200)={0x600000000000000}) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000140)={0x0, @reserved}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x74, 0x0, 0x18, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xb02}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x8}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x4}, @L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1ff}]}, 0x74}, 0x1, 0x0, 0x0, 0x8011}, 0x0) 11:48:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b6a55a97b6a240008d5a6671a000005000000ff7fff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x7}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xfcaccef78eb232af}, 0x4001) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 11:48:51 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)) [ 492.761581] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:51 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x4000001) setuid(r2) r3 = getuid() statx(r0, &(0x7f0000000380)='./file0\x00', 0x6000, 0x100, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) syz_mount_image$jffs2(&(0x7f0000000040)='jffs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="f92c450895c79d7607e6ad48367c6c846542a14bdc95f0629ef0740e192119e809bf7216b8b53cd5dc6153ed17a485e335d37ed85a3267973ff66d18ed414f03f30ab7f2f2b5edfc0d100c0e1a6234387f5b394c65426dee1227799d764a91b3e01d2b5a7bf28f78d180b0e59b3da55410dd91f0799587", 0x77, 0x7}, {&(0x7f00000001c0)="8dbaa6db7f77e088e825e769971355b7af304688cce5d69907970ef6e7b0b60353813b75dd0b6df123331f075a12df2c", 0x30, 0x2}, {&(0x7f0000000200)="a918eabfcf8add038345954819606bca948b460926b121b33407349f22682ea0bb7dae0ba818c109b779118346321381ac9d83b8ff3650c88280821e459cbfccfca26d43685a775489970a6f0aa83133e6f2431743a45609755f1291a290df465d0138a8e1d09bbd92baa8440d2f97fcd177af7d2a2f711f7a8e24b5732879c2785f21cb66814f253d43189e8c8f64d76b41f163edf8ac60f096eb5c6aa75f89d8a6ec0640332e00cdafd24ebea36b9899b77dbed0e3f99925c6efe276734ded021f75f54920cf1e9d", 0xc9, 0x100000000}], 0xc0, &(0x7f0000000640)={[{@compr_lzo='compr=lzo'}, {@compr_none='compr=none'}], [{@euid_gt={'euid>', r2}}, {@dont_hash='dont_hash'}, {@uid_eq={'uid', 0x3d, r3}}, {@fowner_lt={'fowner<', r4}}, {@context={'context', 0x3d, 'user_u'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r6}}]}) 11:48:51 executing program 5: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x1000007d, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x400c00) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000940)) 11:48:51 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x16, 0x7, &(0x7f0000000000)=@raw=[@generic={0x7f, 0xe, 0x0, 0x400, 0xf43}, @map_val={0x18, 0xa, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x7}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x3}, @alu={0x4, 0x0, 0x3, 0xa, 0x2, 0xfffffffffffffffc, 0x1}, @alu={0x7, 0x0, 0x4, 0x1, 0x5, 0xfffffffffffffff8, 0xfffffffffffffffc}], &(0x7f0000000040)='GPL\x00', 0x5, 0x9c, &(0x7f0000000100)=""/156, 0x41100, 0x8, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x8, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x10, 0x7, 0x100}, 0x10, 0xffffffffffffffff}, 0x78) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 492.890712] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 492.933714] print_req_error: I/O error, dev loop2, sector 0 11:48:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000140)="cba7063d5f2a9dfea4204344303031f80c146a444c6b11974d771865ad033e5a7aaec6f3a83b5f54177ae944810cdbaeea0909dbcafd57b375e66f98a3cfa68d7b9a7f", 0x43, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f00000004c0)={{r0}, "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"}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) close(r0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0xfdc, 0x10000000, 0x1, 0x401, 0x1000, 0x10000, 0x101}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x98a, 0x4) fcntl$setstatus(r2, 0x4, 0x2000) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="0000000050040108fb71e743c8bebbb3ad982b2d0400e52520bf61fe874fa1950145168f2425ae0ef95478e6d1cba4d2566e7f5d0153734ddef280133e", @ANYRES32=0x0, @ANYBLOB="0000c4a35bc369ba6b713f00b54e8fafa4e40000"], 0x28}}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200001ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0xeb}, 0x201, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0xffff}, 0x0, 0xfffffdfffffffeff, 0xffffffffffffffff, 0x2) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video2\x00', 0x2, 0x0) [ 493.322855] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:52 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x8, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) r1 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r1, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @local, 0x14}, 0x80, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000001380), 0x40003ad, 0x2000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000100)={0x78, 0x0, 0x0, {0x0, 0x1, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1726}}}, 0x78) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) readv(0xffffffffffffffff, 0x0, 0x0) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="6f0100a800010000003b28c420e3c16a98ef33b256a689c21ff4f279287dffe32fbe023849d52806e7ad00789a47bff0af3d38ea72f8c401efbc9572e6d4ef6e4eb814f847ba3605b5f7593f88e949b7ae8fff26bea063e531cdefd883d75e01f25a43a4"]) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x2000, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f00000004c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000400), 0xffffffffffffffff, r4}}, 0x18) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000180)) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) 11:48:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f00000004c0)={{r0}, "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"}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) close(r0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0xfdc, 0x10000000, 0x1, 0x401, 0x1000, 0x10000, 0x101}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x98a, 0x4) fcntl$setstatus(r2, 0x4, 0x2000) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="0000000050040108fb71e743c8bebbb3ad982b2d0400e52520bf61fe874fa1950145168f2425ae0ef95478e6d1cba4d2566e7f5d0153734ddef280133e", @ANYRES32=0x0, @ANYBLOB="0000c4a35bc369ba6b713f00b54e8fafa4e40000"], 0x28}}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200001ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0xeb}, 0x201, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0xffff}, 0x0, 0xfffffdfffffffeff, 0xffffffffffffffff, 0x2) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video2\x00', 0x2, 0x0) 11:48:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0xfffffff9, @rand_addr=' \x01\x00', 0xce}, {0xa, 0x4e24, 0x9, @empty}, 0x7, [0x7fff, 0xfc8, 0x7ff, 0x6, 0x3ff, 0xffff8001, 0x8, 0x7]}, 0x5c) 11:48:52 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = socket$netlink(0x10, 0x3, 0x6) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wg1\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r2, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r3, @ANYBLOB="200027bd7000fbdbdf250b0000003400018014000200626f6e643000000000000000000000000800030000000000140002007465616d5f736c6176655f30000000003c00018008000100", @ANYRES32=r4, @ANYBLOB="14000200766972745f776966693000000000000008000300000000001400020067726574617030000000000000000000300001801400020067656e65766531000000000000000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="65a3681e600cc3e024f5a323c72874132c9f4297ad4a1495aca3d55988e54d4b3b59527db418bbcc6c7de279793ceebae2f7eb854e44ea6a41669616caaf24b15ca81e7794601a15f45187fea1dc4691d06005c9b402795c68a49ceba34c384b7bd5d7487cadc55782fbbc5805f452dffde36b653608f0497a9be93e97841172a8a385003a84d12032a426958e045c4150db86fc1e8c08c309ad6ccec1ae92441c4e42a85fa9be6b6562742467e1bde2f1355be5840f32871f70ba470ce21069a9e9f1aa204b"], 0xb4}, 0x1, 0x0, 0x0, 0xd6550cf6b02fd4b}, 0x50) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r8 = dup3(r7, r6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000580)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r9, &(0x7f0000000480)=0x4) getpeername(r0, &(0x7f0000000040)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000100)=0x80) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000c00)={0x220, r3, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0xfffffffffffffebb, 0x2, 'sit0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0xff5f, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x84}, 0x200040d4) 11:48:52 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x200000) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f0000000340)='./file0\x00') creat(&(0x7f0000000400)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfe, 0x10, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000280)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000380)='mqueue\x00', 0x40000, &(0x7f0000000440)='^%)\x00') unlink(&(0x7f0000000040)='./file0\x00') r4 = openat(r3, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', 0x80000, 0x82) ioctl$SOUND_MIXER_READ_STEREODEVS(r4, 0x80044dfb, &(0x7f0000000240)) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)=""/37, &(0x7f0000000180)=0x25) open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x185) 11:48:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB]) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xe) 11:48:52 executing program 4: r0 = socket$inet(0x2, 0xa, 0x40000002) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:52 executing program 5: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000080)="4fec9af65f848965ca2962d86ceb6ea59668e893755cbf700f4c704c5d8c2089e96a3a6b63c969100734225124f7419a6b1bbfd9a1650df46c2046384c09c6685cd0284de8e89994009c1f61f0ea94e9d9") writev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)="580000001400add427323b472545b45602", 0x11}], 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'xfrm0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) write$binfmt_elf32(r3, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x83, 0x20, 0x40, 0x64, 0x5, 0x3, 0x3e, 0x1ff, 0x100, 0x38, 0x3, 0x101, 0x7, 0x20, 0x1, 0x800, 0x0, 0x20}, [{0x3, 0x2, 0x8000, 0x401, 0xfffffff9, 0xd5, 0xfff, 0x6}, {0x1, 0x0, 0x27, 0xd515, 0xffffffff, 0xab6, 0xff, 0x5}], "", [[], [], [], []]}, 0x478) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) 11:48:52 executing program 4: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x101904) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r1, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x4, 0xb2f, 0x7, 0xffffffff00000000}) [ 493.837367] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f00000000c0)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080)) 11:48:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000280)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000040)='u', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r1, r1}, &(0x7f0000000340)=""/243, 0xf3, &(0x7f0000000080)={&(0x7f0000000180)={'blake2s-160-x86\x00'}}) keyctl$get_keyring_id(0x0, r2, 0x4) [ 494.400793] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 [ 494.450375] could not allocate digest TFM handle blake2s-160-x86 11:48:53 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x8, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) r1 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r1, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @local, 0x14}, 0x80, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000001380), 0x40003ad, 0x2000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000100)={0x78, 0x0, 0x0, {0x0, 0x1, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1726}}}, 0x78) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) readv(0xffffffffffffffff, 0x0, 0x0) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="6f0100a800010000003b28c420e3c16a98ef33b256a689c21ff4f279287dffe32fbe023849d52806e7ad00789a47bff0af3d38ea72f8c401efbc9572e6d4ef6e4eb814f847ba3605b5f7593f88e949b7ae8fff26bea063e531cdefd883d75e01f25a43a4"]) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x2000, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f00000004c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000400), 0xffffffffffffffff, r4}}, 0x18) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000180)) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) 11:48:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) sendmsg$kcm(r2, &(0x7f00000024c0)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x40, 0x7, "a0e1c12d1247cfa58169f6bb96c51422024ac5c123455b0b6bcae850ca669b510e0dc94bb9370ecf9e2742e42b1a85fb344ba9451e209a1c5d9e5c775061b8", 0xf}, 0x80, &(0x7f0000002400)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="bb42852a85a82f8ee1971fdc2bf8cb4bd196e4942106ee12a4203fc52c13c9076bfa9970f8f817a0da46ef60c483be419f3f148ec7066ddcae57b0e7de44fa086354ebb1dca3ba21c1e284ee5ec6bf92b30c81fbd19e1122676b5dc856df049e8919b6ea6ab75fc523835d8c3d6918bbe855e50c885c03596daa16d44f857e43e3bebc3010c3af9c340f5e2e03b07d6de99378948557c569de4d808f07cbacfde27489a73494c6319cff512553800bda124bdab35fe008d8", 0xb8}, {&(0x7f00000000c0)="e916c703377bbe795ef1b6a6", 0xc}, {&(0x7f0000001280)="6993d2221e36da36beb1ba99a9fb0c685f99d0af2751987846ab4759006fcd8687155dee7dd28ccce775d82d83ba84de3006460209a1df1691ee3b69e52d0c686edcb5d0f6b61225f4393575770f609670671c89862ca96c70e2f11c7b4fec21fbba43c01731e1ce1b5344e95cf44a48d31be2d6fe146eac7040f375b9fb8a9de8088e137f3342479968aa03809631e9954d8eea9399c9f60804165b29e271130a80261c21c3c34fccdd368428d29e13e95bbfcad0570f7c95df16c7cd2f03a61440ce3ad45bad246d70f4c284534a7721a72d539e179a507f004d2d9f07c949f6b26ac096de17b97ffaea14", 0xec}, {&(0x7f0000000140)="a0dd14a6c5f9c034944fac4212785afd707e31a15aa239285c6f198ac04375aa8e5949ad6642e53bee1778eebb9fff0e635c1e4361713aa887df68", 0x3b}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="659c1a776d5b77f8e3eca1092b69862426e224c0d916fc285c34a3bf543fca4414d821cc78d4a72007e5bd0e9ec8f14ff6a38eec9bf8dde405cc98ff4d477de497e7da42840eaa34c0a803b43d38", 0x4e}], 0x7, &(0x7f0000002480)}, 0xc000) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf065b05acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) 11:48:53 executing program 2: epoll_create(0x9) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/156, 0x9c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21, @remote}, 0x10) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ubi_ctrl\x00', 0x82, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000340)={0x0, @bt={0x0, 0x3, 0x1, 0x1, 0x9, 0x5, 0x96e, 0x8, 0x9, 0x1f, 0x4, 0x7, 0x7, 0x7fff, 0x10, 0x33, {0xd1, 0x3f}, 0x0, 0x7}}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000600)="064344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00d8c580b5625d106456aec6559b02381cc75c5e7087c7f8d0ef53bf78436e805f2d4a97845c4b1978ec4f38edbd22f3b6ddf830b93f44872895d26e8b00ed1be1633001e392877eff3c9fbba980064ee97d50d0c758c5d325367c9fdc69d98491e1c4cc1f026862c0b97e7d719b246d739e62933031853447880dce30fe0166ce1f00000000000000c10000000000000000000000000000000000009af8cbf0f8308b1a6d066f0ce9ed6fc65854be08be312857a3278778e9fde243d703d406cc4cdf29963b9cb84754bf0eba0ea76e0e7884c729bc5eea42a45e0f7cb7b09432d0cc000a88aa030d217e4aa704d0d5c13b1d571e0eae2936b739b17185b7b087d44482cd1776e919973da6b6"]) 11:48:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYRES64=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r0, @ANYBLOB="a22fcc5b9f59561e06376f514fbb16268f935af1cf0967a5feb816a8f44bd08f9b067b2e00b9bd4707f16956313c74d6863a"]) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:53 executing program 0: socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x40025}, 0x0, 0x6, 0xffffffffffffffff, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x1}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000100)="ca", 0x1}], 0x1}, 0x1) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x1a25c}], 0x4, 0x0, 0x0, 0x40020a00}, 0x6d70) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, &(0x7f0000000000)='ip6gre0\x00') r2 = perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x1, 0x7f, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xc}, 0x0, 0x58, 0x4, 0x9, 0x0, 0x664b, 0x2}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000002c0)={0x3, 0x70, 0x0, 0x3f, 0x5, 0x6, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x3, 0x5}, 0x58052, 0x3, 0x9, 0x6, 0xfff, 0x0, 0x5}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=""/4096, 0x1000}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)=ANY=[]) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x1ff) 11:48:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffff5dec, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0x1000, 0x9}], 0x8000, &(0x7f0000001100)={[{@gid={'gid', 0x3d, 0xee01}}, {@dir_umask={'dir_umask', 0x3d, 0x401}}, {@file_umask={'file_umask', 0x3d, 0x6}}, {@codepage={'codepage', 0x3d, 'iso8859-15'}}, {@session={'session', 0x3d, 0x200}}, {@quiet='quiet'}, {@session={'session', 0x3d, 0x3}}, {@file_umask={'file_umask', 0x3d, 0xf1b0}}, {@creator={'creator', 0x3d, "d58dc287"}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '.'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 494.706921] isofs_fill_super: bread failed, dev=loop2, iso_blknum=34, block=68 11:48:53 executing program 5: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffe}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000180)) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f000032a000/0x2000)=nil, 0x2000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r2, r1, &(0x7f0000000040), 0xa808) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$RTC_RD_TIME(r3, 0x80247009, &(0x7f00000001c0)) 11:48:53 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bind$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x1) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000480)=ANY=[@ANYBLOB="3a06000000000000010500000000000010fcb9ee1b480000e509a2000000000000010000000000000000000000000001c204fffffffec204000000060097ab51a8a69f83b26cce376134e7d53a5d58ab84e6eb2283a1340686a0b81fcc52b609e767bb503146eae2dd41a4cf881c0abe7e5d"], 0x40) socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x0, 0x403}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28500, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) close(0xffffffffffffffff) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffffffffffff, 0x1ff, 0x20}, 0xc) close(r0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="7c2bd198a33f443b787473bcbc73222523f77bb644fc47749b52da979dc2128e2e084b15f7aec0fe0cde1976f0c240e8f6fdcac764ad6f697656d8d700d200a87863dcb47ea6d9622fa656f1000000070000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8040, 0x0) ioctl$SNDRV_PCM_IOCTL_DROP(r2, 0x4143, 0x0) 11:48:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 495.093225] IPVS: ftp: loaded support on port[0] = 21 11:48:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 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, 0x804, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() sched_setscheduler(0x0, 0x5, &(0x7f00000002c0)) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000300)) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000000c0)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@private0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x24008000) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbae, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FBIOGET_FSCREENINFO(r2, 0x4602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000140)) 11:48:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x400}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000140), 0x4) r1 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) clock_adjtime(0x0, &(0x7f00000000c0)={0x0, 0x4000100000000, 0xfa82, 0xfffffffffffffffd, 0x0, 0x80000001, 0x20, 0x0, 0x40, 0x0, 0x7, 0x0, 0x4, 0x0, 0x4b, 0x4, 0x1, 0x0, 0x2fbc, 0x9, 0xae7, 0x400000, 0x4000000000000, 0x81, 0x9, 0x9}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x20) write$UHID_SET_REPORT_REPLY(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x100c) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000000080)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901", 0x5, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000013b00)="03", 0x1, 0x30800}, {&(0x7f0000013d00)="05", 0x1, 0x31000}], 0x0, &(0x7f0000001700)=ANY=[]) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000040)=0x2) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xf}) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f00000004c0)) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev, @in=@multicast2}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) 11:48:53 executing program 4: r0 = socket$inet(0x2, 0x6, 0x2) fcntl$lock(r0, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:48:53 executing program 5: memfd_create(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:48:53 executing program 2: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)={0xa2, 0x9, "7d7831392f3583bec9468ec741ecab57bd58b603bae9be65bb130c9854b068ce0ba4d9d91b1469e099971139e44ada04831a69c6e7f78175380edcd42cc686608e8fec72b68c73f8cb4cd54346ee68d772bcca95aac04763486b0e64a2771ca4e7f663aff82b10286e0fc700b657f49a2963c5025f125e619e3fa0aea3a36576305000dbf44de1ff25b0bd483cacf6dff887d08f95bdf09c2255"}, 0x220000) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x4800, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0xdc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000380)=0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r7, 0x541c, &(0x7f0000000100)) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000740)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f00000019c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r7, 0xc400941d, &(0x7f00000002c0)={r8, 0x918}) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f00000009c0)={{r5}, r6, 0x16, @unused=[0xffffffffffffffc1, 0x5, 0xfffffffffffffff9, 0x5], @devid=r8}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f00000004c0)={{r2}, r6, 0x2, @inherit={0x70, &(0x7f0000000440)={0x0, 0x5, 0x4000000000000000, 0x3, {0x1, 0x0, 0x3, 0x8, 0x4}, [0x1ff, 0x7, 0x3, 0x0, 0x100000001]}}, @subvolid=0x4}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000240)={{r1}, r6, 0x0, @unused=[0x12, 0xffffffffffff8001, 0xffffffffffff7fff, 0xffffffffffffffc0], @subvolid=0x100000001}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@hide='hide'}, {@overriderock='overriderockperm'}, {@dmode={'dmode', 0x3d, 0x6}}, {@uid={'uid'}}, {@check_relaxed='check=relaxed'}]}) 11:48:53 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_PRIMARY_RESELECT={0x5, 0xc, 0x1}]}}}]}, 0x3c}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff752b056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="0000001f00000000280012800a00010076786c616e"], 0x3}}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r4, 0x0, 0x3, 0x0)