0, 0x1}}}}, &(0x7f00000001c0)=0x98) close(r4) close(r3) 01:05:24 executing program 5: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0xfffffffffffffffd) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') io_setup(0x9, &(0x7f0000000340)=0x0) io_cancel(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xf, 0x8000, r0, &(0x7f0000000380)="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", 0x1000, 0x9, 0x0, 0x0, r0}, &(0x7f00000013c0)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x13, 0x2, @thr={&(0x7f0000000000)="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", &(0x7f0000000200)="954b5e796cf739bfbb5f4c9b493b4058fd29566d821d0b3cfc1a7bc520c039749b1f54f9ef9513018aaf0dedc7cf453781f6b946f829828cbbe50d7c06454c4023da78682ba1bb4db569a58a443ebfece64b57d0123fe6158986618e47ac4e0225fabfd60d7fc60543d205e39a6e8caedd3dbaac0096d2828ebf82e73ca85251de26aedb53dbce583c791e61a9c17859afe87d653246f6fca0029c359fa65aec435eac7bca3d29ba26337788a7b253c3b20b8bbc9197e15d16c9dc7a75f7540b8b169499cc86074bae83a30ac766b11189e14205213b904e29bbea298c9de2a4b42d67742079f7b435"}}, &(0x7f0000000180)) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 01:05:24 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x200) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x796) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x100) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000180)={0x2, 0x0, @pic={0x6, 0xfff, 0x61b, 0x1, 0x561, 0x9, 0x4, 0x78ba, 0x8, 0x4, 0x2, 0xa2, 0x1ff, 0x1000, 0x3ff}}) [ 242.294080] XFS (loop7): no log defined [ 242.298202] XFS (loop7): Internal error xfs_mountfs at line 816 of file fs/xfs/xfs_mount.c. Caller xfs_fs_fill_super+0xe21/0x16a0 [ 242.310105] CPU: 0 PID: 18130 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 242.318591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.328666] Call Trace: [ 242.331258] dump_stack+0x1c9/0x2b4 [ 242.334896] ? dump_stack_print_info.cold.2+0x52/0x52 [ 242.340096] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 242.345636] ? xfs_fs_fill_super+0xe21/0x16a0 [ 242.350139] xfs_error_report+0xb2/0xc0 [ 242.354116] ? xfs_fs_fill_super+0xe21/0x16a0 [ 242.358608] xfs_mountfs+0x1cb9/0x2bf0 [ 242.362496] ? init_timer_on_stack_key+0xe0/0xe0 [ 242.367248] ? kasan_check_read+0x11/0x20 [ 242.371421] ? xfs_default_resblks+0x60/0x60 [ 242.375842] ? __lockdep_init_map+0x105/0x590 [ 242.380338] ? xfs_filestream_put_ag+0x50/0x50 [ 242.384915] ? xfs_mru_cache_uninit+0x20/0x20 [ 242.389406] ? xfs_readsb+0x35f/0x5f0 [ 242.393206] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 242.398242] ? set_blocksize+0x2c1/0x340 [ 242.402311] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 242.407849] ? xfs_setsize_buftarg+0x269/0x390 [ 242.412447] xfs_fs_fill_super+0xe21/0x16a0 [ 242.416770] ? xfs_test_remount_options+0x90/0x90 [ 242.421629] ? snprintf+0xae/0xe0 [ 242.425084] ? vsprintf+0x40/0x40 [ 242.428538] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 242.433561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 242.439123] mount_bdev+0x314/0x3e0 01:05:24 executing program 6: unshare(0x40600) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x40) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="2ac498a5e23f2977b3066b6e97659a03dceb1187e20d2eefd4d051b2fa124ab74e034e2dd445846f3a2ab7e4617d087b99e02f820176a3838cbab721c8400c1b910272bcc2f8a98f0cecd14d2cc904978c741b13d481ba67c9896806c099fc347d4cec2c0c5b4d18f8ccac7459a6cd19a401272d2b4ad520ee0eaba5e6078f2b5975e5571c38e0085848c8b61f63d780e286bda10e088c68c68e7c484329842eb1684041e7ce1f39de0fe064f1337e9cf860f9607255155f1c152db7e83f1b67fce5a6", 0xc3) listen(r0, 0xf7d) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000280)) [ 242.442750] ? xfs_test_remount_options+0x90/0x90 [ 242.447597] xfs_fs_mount+0x3c/0x50 [ 242.451226] ? xfs_finish_flags+0x480/0x480 [ 242.455550] legacy_get_tree+0x131/0x460 [ 242.459609] vfs_get_tree+0x1cb/0x5c0 [ 242.463410] ? vfs_set_fs_source+0x12c/0x180 [ 242.467814] do_mount+0x6f2/0x1e20 [ 242.471353] ? copy_mount_string+0x40/0x40 [ 242.475668] ? kasan_kmalloc+0xc4/0xe0 [ 242.479556] ? kmem_cache_alloc_trace+0x318/0x780 [ 242.484400] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 242.489940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 242.495475] ? copy_mount_options+0x285/0x380 [ 242.499966] ksys_mount+0x12d/0x140 [ 242.503593] __x64_sys_mount+0xbe/0x150 [ 242.507570] do_syscall_64+0x1b9/0x820 [ 242.511450] ? finish_task_switch+0x1d3/0x870 [ 242.515939] ? syscall_return_slowpath+0x5e0/0x5e0 [ 242.527994] ? syscall_return_slowpath+0x31d/0x5e0 [ 242.533035] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 242.538661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 242.544214] ? prepare_exit_to_usermode+0x291/0x3b0 [ 242.549230] ? perf_trace_sys_enter+0xb10/0xb10 [ 242.553898] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 242.558743] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.563924] RIP: 0033:0x4584ea [ 242.567099] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 8f fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ba 8f fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 242.586373] RSP: 002b:00007f84bcd92a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 242.594083] RAX: ffffffffffffffda RBX: 00007f84bcd92b30 RCX: 00000000004584ea [ 242.601348] RDX: 00007f84bcd92ad0 RSI: 0000000020000100 RDI: 00007f84bcd92af0 [ 242.608640] RBP: 0000000020000100 R08: 00007f84bcd92b30 R09: 00007f84bcd92ad0 [ 242.615902] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 242.623156] R13: 0000000000000000 R14: 00000000004d3df8 R15: 0000000000000000 [ 242.679848] XFS (loop7): no log defined [ 242.683940] XFS (loop7): Internal error xfs_mountfs at line 816 of file fs/xfs/xfs_mount.c. Caller xfs_fs_fill_super+0xe21/0x16a0 [ 242.695862] CPU: 1 PID: 18130 Comm: syz-executor7 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 242.704614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.713964] Call Trace: [ 242.716556] dump_stack+0x1c9/0x2b4 [ 242.720189] ? dump_stack_print_info.cold.2+0x52/0x52 [ 242.725400] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 242.730927] ? xfs_fs_fill_super+0xe21/0x16a0 [ 242.735406] xfs_error_report+0xb2/0xc0 [ 242.739365] ? xfs_fs_fill_super+0xe21/0x16a0 [ 242.743845] xfs_mountfs+0x1cb9/0x2bf0 [ 242.747715] ? init_timer_on_stack_key+0xe0/0xe0 [ 242.752541] ? kasan_check_read+0x11/0x20 [ 242.756676] ? xfs_default_resblks+0x60/0x60 [ 242.761069] ? __lockdep_init_map+0x105/0x590 [ 242.765554] ? xfs_filestream_put_ag+0x50/0x50 [ 242.770119] ? xfs_mru_cache_uninit+0x20/0x20 [ 242.774598] ? xfs_readsb+0x35f/0x5f0 [ 242.778395] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 242.783396] ? set_blocksize+0x2c1/0x340 [ 242.787453] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 242.792975] ? xfs_setsize_buftarg+0x269/0x390 [ 242.797555] xfs_fs_fill_super+0xe21/0x16a0 [ 242.801864] ? xfs_test_remount_options+0x90/0x90 [ 242.806695] ? snprintf+0xae/0xe0 [ 242.810142] ? vsprintf+0x40/0x40 [ 242.813591] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 242.819045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 242.824567] mount_bdev+0x314/0x3e0 [ 242.828177] ? xfs_test_remount_options+0x90/0x90 [ 242.833001] xfs_fs_mount+0x3c/0x50 [ 242.836616] ? xfs_finish_flags+0x480/0x480 [ 242.840922] legacy_get_tree+0x131/0x460 [ 242.844970] vfs_get_tree+0x1cb/0x5c0 [ 242.848753] ? vfs_set_fs_source+0x12c/0x180 [ 242.853155] do_mount+0x6f2/0x1e20 [ 242.856681] ? check_same_owner+0x340/0x340 [ 242.860986] ? lock_release+0xa30/0xa30 [ 242.864955] ? copy_mount_string+0x40/0x40 [ 242.869176] ? kasan_kmalloc+0xc4/0xe0 [ 242.873045] ? kmem_cache_alloc_trace+0x318/0x780 [ 242.877873] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 242.883393] ? _copy_from_user+0xdf/0x150 [ 242.887523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 242.893054] ? copy_mount_options+0x285/0x380 [ 242.897533] ksys_mount+0x12d/0x140 [ 242.901147] __x64_sys_mount+0xbe/0x150 [ 242.905107] do_syscall_64+0x1b9/0x820 [ 242.908977] ? finish_task_switch+0x1d3/0x870 [ 242.913452] ? syscall_return_slowpath+0x5e0/0x5e0 [ 242.918377] ? syscall_return_slowpath+0x31d/0x5e0 [ 242.923288] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 242.928294] ? prepare_exit_to_usermode+0x291/0x3b0 [ 242.933292] ? perf_trace_sys_enter+0xb10/0xb10 [ 242.937945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 242.942775] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.947946] RIP: 0033:0x4584ea [ 242.951114] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 8f fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ba 8f fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 242.970285] RSP: 002b:00007f84bcd92a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 01:05:24 executing program 3: socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000880)={'vcan0\x00', {0x2, 0x4e22}}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000780)=@req={0x1c00000, 0x9, 0x5b8879e5, 0x8}, 0x10) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x100000004000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000740)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) fadvise64(r0, 0x9000, 0x0, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={"6c6f000000000400000000000000db5c", 0x0}) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x8ac, 0x5, &(0x7f0000000500)=[{&(0x7f00000002c0)="aa49188cf78435b68a68611115ecff16575629286ad75151103737a860209517c26d", 0x22, 0x5}, {&(0x7f0000000300)="04828560db14f3eb075ba95c1d5dcf3d236be76e0cac98f401775218564b995c275fe5fac983ead71560", 0x2a, 0x80}, {&(0x7f0000000340)="d5153498cf9dba5a942b0075cec944b4c19410d544336e6d7a6e20f75f074c71080478f129d2b65b7d93f8b3e96ec34a9ba12d08f552214168c28440c15e6e5b4170205de04143ed1d0238049ad5f9aed06e159f1ecae982d88b50442199fc", 0x5f, 0x9}, {&(0x7f00000003c0)="13719142c81d748444f7cb4771bc5faeaf4f46e6be9a440f2821cd6c7fcf418648da523d9bbcedc888fe12f57f23dbd33e6289ba1f1cba0aa6edc07353fae4184c4da313c6b150f64eccccd4aa838d60879d3776a11d5d0e493db0dc60213b1523e12efd49aa0785468a210be4a2cbe303e4e98d6050adb6825e05803dc6bdf03d0e90a9e10571d8ca637bf4daf36abbf8df7bb422aecf2d5a07f9c01bacf9bb01480b8cec613493843785b35aba1555", 0xb0, 0x40000}, {&(0x7f0000000480)="848ed208d2986985afe1e40e9b909564e31f8e0ff8f5a0774fc0ee5f0194c8e1318015b34173b3abc260ca42a7c30816371de84e12289dd2c4fb8c38e44900f5920ec7ef", 0x44, 0x8d}], 0x1000080, &(0x7f00000007c0)=ANY=[@ANYBLOB="666d61736b3d30303030303030303030303030303030303030303031312c6572726f72733d72656d6f756e742d726f2c666d61736b3d30313737373737373737373737373737373737373737302c64697361626c655f7370617273653d6e6f2c73686f775f7379735f66696c65733d6e6f2c00482cb199c0dae861131349cfb07969073ada5e11feff978af715f1a8e8e1461d133d607755308c6541f807aba7e385b8c3690ad607ac1013587233f7c4b386a4bb6f"]) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 01:05:25 executing program 7: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83df84c4945762070") r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x3ff, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r2, {0xf}}}, 0x24}, 0x1}, 0x0) [ 242.978006] RAX: ffffffffffffffda RBX: 00007f84bcd92b30 RCX: 00000000004584ea [ 242.990912] RDX: 00007f84bcd92ad0 RSI: 0000000020000100 RDI: 00007f84bcd92af0 [ 242.998165] RBP: 0000000020000100 R08: 00007f84bcd92b30 R09: 00007f84bcd92ad0 [ 243.005474] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000017 [ 243.012724] R13: 0000000000000000 R14: 00000000004d3df8 R15: 0000000000000000 01:05:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 01:05:25 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, r2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xc, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="a800000001010004000000000000000000000000377a6cf12765a743037ff192779c6bb1a11d9966432c0dcedd16cb6007ac7a8d744711a5d10c118457a77631292d5a1e0ef36c6b3ca17acec58c1ad3563466d50c2cfeaf273aa73028ade24a7ea3ab0f34156d517ef8cb1e4a4873acbbd4f689a445273234ea22d0c4fa4b1566e2d529e0efe80a23f5a0907af4104b43ce3bc0d18de85be67e00708363e3ff273b76f1f1a60000"], 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x0) 01:05:25 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0xdc, "818d7a19d42caf830bfc16aab7bf723a087cd56903efbd0fa130a81f6fc48ea3659d469a4bbc2c65c767b655af8d8cae07d5d62e63f51b16b13d5a0667064c74800f0bca2d757a2fbc1cd650107fc20a8d9080700d3daf48b54631dacc15c634cd96047cacbb7d139a3c84b64fcd36900030e2524fbdb6b5b18c229014f11f7b8727f39bda4833b1dc1622f425a60fe3137829489428233dceedf31104c8e6c68612bf442e2a4b3d4f90bf2e33fe9fb19603d732a42c0c16f3b2a0dc068265b8a8322c0a627e94492ed3c3030d543da3f4e2b8f5dd0cea51f00c41b4"}, &(0x7f0000000140)=0xe4) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) dup2(r1, r4) 01:05:25 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) 01:05:25 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20600, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x3d6116ce, 0xff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffc01, 0x1, 0x0, 0x7, 0x6, 0x96a5, 0x6b67, 0x2, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x1, 0x100, 0x1aaf, 0x8, 0x800, 0x6, 0x8000000000000, {r2, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x3cb, 0x7a6, 0x80, 0x6, 0x7}}, &(0x7f0000000240)=0xb0) r3 = socket(0x1e, 0x1, 0x0) unshare(0x40600) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000), 0x14) 01:05:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:25 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) eventfd(0x200) connect(r0, &(0x7f00000000c0)=@hci={0x1f}, 0x80) 01:05:25 executing program 5: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000000)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f00000000c0), 0x30, &(0x7f0000000180)={[{@dax='dax', 0x2c}]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) 01:05:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)="2e7ee735d6b391769008f8f781734e5eaf312060de4ac1ae7867c0ce0e07533090df8f8ff8f0", 0x26}, {&(0x7f0000000100)="4da9e053fe31332beb66e4afa9811701d39c29f6a90d78e2f26c26a3a6fec389a9f65efa523a324cf0d4d0d1c09d1db2c0fa3a0cc148182e7faee99843585ee2feafb14533a70e14ed711344e19510bfb45e281618fe", 0x56}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000180)="ad985ca2ea04fa572b1f19e6e4ef3be9d70cdaedafa84d523922da0ab333d7119b06b244f2cc96c404647c4db4481801ceab6f70823933f87a35d29fabe0a891974ec1d0ade83beb7ae615041eecb8fea838728cb5fd538c4a46505228ec8b52b551d2c610b1e1b73d438d252a88cf14adeaada253623d28e658dd6e33903978", 0x80}, {&(0x7f0000001280)="e253419167547fe086dfdfe978737eb0386d61237b0ac97d13d6ebe97d1442093ff58285083a75f5a69665ba5303a968d83d7a0cbe0157642beb447f27faa7d5efda5f5f6a7ff1a098ea50c37e", 0x4d}], 0x5) sendmmsg(r0, &(0x7f0000006e80)=[{{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000000240)="bb8d639be09abd0ee573c94084fe804485784105b0", 0x15}], 0x1, &(0x7f0000000000)=[{0x50, 0x3, 0x8000, "41719872294a2b32b628cc2783c9724dd8ac79711763d3bf9d09c493ba23db642e087fc23419425bf97fb04f210d48fd6b561ef2138c062003"}, {0x58, 0x102, 0x4, "49ef47c9dbfb57505f3ab813be5c60961ba94fbfaebff321f96e3770e3820ee72e070052e3691c461f110b093da32bb2246f9b25f91500000000000000000000000000000000"}], 0xa8}}], 0x1, 0x0) 01:05:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmmsg$alg(r1, &(0x7f0000009680)=[{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) io_getevents(r2, 0x5, 0x3, &(0x7f0000000080)=[{}, {}, {}], 0x0) io_setup(0x800, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1}]) 01:05:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="c7e3"]) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f00000001c0)={0x28, 0x2}, 0x28) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x400) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x6, &(0x7f0000001680)=[{&(0x7f0000000280)="cba562271dc5f56669b1394496f2ed138ab86fdaa8cdea4bac2d8ea2dd577934609067fd70a9278a48ac5ba709bdc977e5dc339b662f72a0117cb8292963cb52d64d137985895ce634", 0x49}, {&(0x7f0000000480)="c823544002f9c80c7ff478936aebb7c6fff76a8765b82f9fd8024ee03bdeedf358a85e125dd4f9d3839f4c8ca366aafa12c15081939594fafca36b0c11d9b729ef4ff681a4c8179fd9aa33f84bcba0849c7ef8b87b2d7864158b50c6a052feeffda2e2e8e0bccb7c87c854719982d11dee18a57d80b39918b4a5a53438db92a84c249affe4a21f35d0691e1a50c1828dbb0085a0f6a964f4af5b94e4f4fc7743e232de685d128ea3c3419743e04fe8f4af744203da240570ec9448faa6a9b90c32898473de9609808f43d730adee6812698f78864e517427cb32708ca6711472224fb4a04e2d22e04a232cdd6351b749f26c1c4dec6faed9cc2ae1d033a4bc9a46bfc7747920c88cdbd7c69d500441a609628a976c10c7a6224b55803fe5782c0e109c3b93773d87294f33770d95fcfbe7c5139ab3d8a2bf609d73a3c1093bb727117078bb3bc5bca7dfeeeaafbde8ec3e5da0757970e662e74c56efcd425545c9c3b12da29efd3c5e61a1b7a9767bdfdfe5ac06dd814c457097149840d442a2abd6738bfc80241c7b98a5cc6faecc844e15223d2c8a69075edcc79ae88daa230e525e984f2aafaf1f944dcb9f41ce6d0f9f16cc868a2c97c7cd06bc88ee61cd4ecd743fcf444b77d614e5b875f1f5b4bb4755a9c24c60afe320e8a520064b2f3879a2804c46399efc0441667c8d4793550e2f67af853d8887324d1f1d4a79437ccb225d62086a200f30382244813c0666ec21ef913f162ef58d110b3343f15431c2d2654039fb135350daf75d975fad8c9e7799ac3d9ec7d0d5aada81cb5f74e1c3f8af01e34a42d1dc569dcd24d58e8e7425e9fd4497acf0ce938679b4a9b110939da36f427c665660e0c1da8508543c334a16e6d23dd53eac41dc969669d4873df809dad755d0e5bd23b7feebcf5464fb570620907a20c0e7a4b7a527d7bcd44496c705442a43b291d51365881146a2060adac5c78ec53b6f5bee1e9e30cc0ff187f7885207b35f1c3e9f3e5a0c4fe5f44bf4f3695c001d7b481d94079a42d85646394be2823018023a3867a393062fbd199929b13ae9fa90e93562f4d129c534768c793d2900c91f762e6f053e28b7becffd82687957b4572adfccfd8e6e90ea5fff859bbfa671cdbebef99c555be4a94820b6b460c745c4dc8068710981fc413ec6c6ce1de8ebfcb30e2b381552e1fe11e51eb0bc176db2ac894189be1c4e56e99e0ac5d17383b76be38bba5bb3149a2b0ab337e99eb1abe020a752b11764d86fde8d235a662472244f72939251999ad8ace17c97b56d5860e4c13aa2f666d5731341e64d22ffaed154748e13161975ba0f37eba612900981a355bacddb0a5334ad78c303ed26dc2704649a7d0fb2bcf76579d597774a74b47f7380fdb826598048751786d898c247b8cc618ce857fb9373c4b5eae00ddf9c22c611c6a1588d5669c3d960597d475c89773161e0c8dc00fd17a6d4f1cdcfdcff1dd0d38df62cfd9e42cde04f6b99109fd1c2b249b5e593224ce64aa3c65a72dfc544cc8ed4862a9566f0535ccb872a590eaf055f902ca8ed4b0456a51b381cd159a57b911d035b74ed88d0cb48a5d5f00b7d90240870457bdd21f4c70194c29f277d0f8c76e6ff6b44af4b3cee8ba23eb707003eb5dc721b1b2cea2a3ccf4ca51ad10773149249da8f2cbe6892c3f52d0997c9316a8bbf7157d9923ef092354b081d3f23aab6182952b351fd7270ca5b285e0f0a0f556a1a7fb698429968b9bd9bce6e044daac6d13dcea57d346e2cb36b42d561b47d60a1d8ef3747c03d79eddfa41d602dedc298b8eef89c72e2f202abd85868a863681c31529f9bc9d9357a27a8fe71d150d4894f1e59340d0c6f1a5a2920b8814221f0089ecefdcab4b7a4a76b058b9ffc1fdf04cf1662a50093d982584afb4cee1f5447a1d94dedb5bc8d4ddfd8cb9406b9222b74051fc592678bd797ce334fed00dddc67df85227285a2ee99ec200f6770cb169cc76694bf53bb3c7dd9f336bf06b520a4769000cb0b0ab0c188fc7ff3a239ea3915d527f0de78dd2f24e8722577688a4b442b1b3f4d37b7c8b317875329c937294c16f55c76c10664d153bdd6c0cc603b5202a8539072aed97573e37e33f83dd91dbcb4bdb72b512d1f089f2657a84dd48313d69553edee0e393c362791a188261237f59191ee7bf2bb36d5e7fdfa835f0188a5f38547bc79b362bcdc10e0df353fc578f1dd9a14a4b7b02dc9b54d5ee796a3a8c28ce39b58e24712028a96088e7766c0126c840533545c863370e395efaf2342412359eb48faa389a357e32da8fb5794493e34bfafbfa1a89504d0c8ff65d2efa292845caa25c4604d8c42abbcb64b1f33125664a1e3a106a38abcb161408dc0079e18ff080bad7a60546ca6740141172b251abab521192928e1ed3d40df310e43c1371d59c042ebcd9965f15b178cd1f03058b547ecbc87ccce06eb2bf04dabb8fc9d3f15f0473abc42047bab78418e4b914779ae182a4f559a4f2428045a8b0162d1fd59a1349ae900e6d50c3c16d6ccc25c85b73fa3c7f599e87b1b6402c92bdd9a0cbb1666ecee114faed55c74f8704fada6cb83c2b826f690977877d92d31af786882a9055bf49af21c0464ca12d476f72671ba96c572a363853fd637a33a004c292294814a49cb28d28d8b22063443cf3143b1a206f1bf8936cc43c530cac365dcbd2091f17c1e53ef223473df5ebdecae7c63a707813d94e179ba8100d6d7b9c26a2c839e25838f8cc7c4e58e54e121714a04579c99b49c0e80c1eff6d4b972f99381b51fe24b0c624260a5c475ce98cfeb8d102fecab76ccd0e03aff57931ef1a168fc23f797e5a3b292850dff74381a18082606407262a9f13c780c9a56410902ab981ef28e84893afe2b4a697940012141135a11518b32193857552403792439cfc6f7f0bfd012c7315a5f3fede3fedd0fd33cadba728b00d704c789e2fd871b3f6641eb1e346ab4342c96e55c00a6888b482bb29ce8c7a0173a6065c265055fadf0bd56132b899876ccc934287c3fe459696848444f88d31530168b7c0048e4a66d7e16d29fbe7692bcb60e64d80a946d4e5aa6ca7d3a85c6dc366b42594490c475a99117462358e07b946c5bdded16c7b3b60e09187e3beb0627b2adcc696bed8dfaf47de24409d7563935087822b934294a23b3140cc8154f4756fa2a42f4b0ed5dbb2e5633821c006d11adf8bfd5436fa0aeb44846e340538cab17744125c582875bad19d7ab3354a431b410f72a1bd4c0ffe0cbc5686c0c6e0ca19799c2642de1f37642e749a60948857cb9c111f55793c6f7abfc0215dc125bdc2cf8ef2449907eb2361d0341655059d05caca0468fbbdc3b435c6e0ec02df9b75a5947bc25312c9871f403b6ee0622c1481c450375e6573f8f46ed9b40f7a6cf3438554a46587a98f224e4470ea1653922cccba75e9475a76917354fc0ed6687cd5bb399c843f499e6819f50d8b1ac6368cafe2689e74df49d85f99083b594b88400819811fc8237dba6095ef13b6b81df101b0df37fba7db4af88cf0821fd9ae535434a26a66977a236403bf4ae0443a8a7a69bb76e9b500fd0ed041cd645cb7062ec58e194243d40100ac9cfa76ecc89be467d611c3cf7bb99989b2a295da4ada378df3bb70b0c420e250d30823ca4708327d3931a8d6a4213c883a560dba36e5b2a0e194f2aab9b5e8e8822db8694f74401162b8a03e15c285a7b4e00a69bda5e573864814a60c47e5a9a592aa73ab87c9b5b163783b7ca8b2c5a0b120a9ce581ec0bfa66a62751567847fa7fe48acd11472987f313ec23f2fce90f978463c13e0c32e94ab2aa111e4c61e6a54a662d56e6fcc57adfdc608699d9b03d741169c878efe4dffb797e35fcc55ab8dd10f76959eb005a41d1bfafbb3a747cb86bcac4b7898c0a51593b2a4144861786d5a579a392a4cd70e7b228fc1d7160f15d88386b1b454986e17468b06898893223b987299f0ef09e3cbb7cfb11f082553a36f4acd378559a1e3bc570efd45f32d5c766d8a22a5f6a1f180a237555877c67e7643414304f48e39dc52fc8f0b70ed463439e99aec70373f27f9ee215cef3fbd51d0a849d86371cb9085baf207fb4b692047a2cf8646116262cea670865cb3fd47be0c93d0aaec69f143136a3908ec35df777439ec05d5123546c555a555c1183bc3691ba06a64909263462396868e00f61859bedc585f506802d0d8fdf5ca5c075120c2ef11351d1643c87dfd3ffbd2eaecbeed63b1e8abf6cd03dbd018712484db39f447af233f6a3f7cadcd9b6db38956b161d02b1ba7171790232ec9e543058136bd5986657695179d4ce1ec45928865ef402923e23676df9331d2c41b6233a1f3b9c90277ae2c5daec4d5b04344b52029f5232d24ecec3957911d1fa170a0ab0fe4894d60d565846182359ca240e8d00eb83cb9f58b38ac94c9f36837f36509c802ed2044483fd486e89839b7cb91c9a6ba0da7df3b552a385d97d24615a0be4b5e30470a3244b3a1bea450a3cc3fb4e73e3ca74f1d96797d7977f34fd1e88059092c96bf9afb2dc8f30e1ea545584d2621cbde8037164a28262df03423f6799e91c37264a73611a8637371915215cd12943b2a9dedcfebe489aea6fe53e1ab9c5547d6270e138b3cbbca28b552390763b9357661525f28d0762603d771944c75560d0acc3d8bdd35fa87d53ccaa1655d9e6b575c7dd022b2a12432f2d21a07642d4fd0cbc59643353ecfb3d391f7d261f95dd62e6299e004f6805c7cef802dc8faaa38c0e790f081b9097a69f91ae9c55ccb97b89355275b77914b6525d7aa9463509ad14c164f361d5d1593c0660f0aa71cc0fc0c17e0e39f0dfbed27165ef13c13bf8b9b9264178e50b52ebc833ad0f144e2489ae48c08fa267adf1a0f70f7fc32cae11b7092f888ea6539840bd21b457963c5e784e94f15e24dcc0715f0970e854daa10bcc14c20216969647b993924e7e4d4c775ec923ec0376ed9101250e34f27848f20e3462d828adcddcb55d5885b2cf86c44d8d0e2119b30f125a2230413aa0703c5954c670ca414cd89ee0b51ae6c5b34305ca623f05221442bd2383cafa06472b1a8a0bfd11005edbec8f4d7df388cb2829a1f155740d8587d31c6a9a8710588a2169dc291ee000646418fa915b5efd7ff2123a072febd7f8a41972ed3210e4dbaf2744d53d6eded9bb6eabd9732c1481ba98118e17887c77259b8c3b9846f2859c6a5b95f513092573054245948ac67c4ea05349df235df67932f5a3eb5b7ae2f460e4e86c8cbb7fa1e3934b6384629c8056cebe122589e8dc3e4f875cdbc05bc1bd1e74faa196dc0ccbaa4a664790f3af52ed402678f0a12c6e7796bf227297b179b469f63f3ae9e07509d8a8e352af8ae5cce10d26cc55e146ef22f1ab7e39a1ddbeef0b6d0994e5bc3eee2a3d12d5dfdcb6a6740d80b37188fded403039145e8c029a591a437013e7673574d9e345ea6224f56cf63f7895b2e3cae0636904dcf45e93e1ca3116fd0eb0c2019d364a1729cb3c6696f9452bb979ca3e1e37bb5252bab75bfc96ee4d7d002763f9eee606d93987056b907f50fd43a9e5308578b50e840ccb51a7f99e45306a9e7e709185ebd3605cc30c0c0103b0e6d1a203d6846931eaf07eb40b93cefeae1e7491cd58acdaf99fbfe93528e7189cf87746c68fe22b9f174e2be9d887af1c961c9c3e69fbaefd33cc13fccb1f8de5431f00b7352737f9931241244f3b83c5bb48d1ba58411b1b16e7e031f85f3835", 0x1000, 0x5e2a}, {&(0x7f0000000340)="678a76959d855f4f24cdcd923be3cccbdf689d56a592c9cb49dee9a1decd3c0a553a4703d67b3b8da797de8178061047ac4496221b59adbdcbf17a4c3b4da339d2f5d5ee3895996628b791eb167747f0dc8b392e50ea6272da909fdd99957db36e9825e1d46090f1623c86b491bfda6f3e5311d148fb2eab25097011d64b8863477d0e9d7b3631b158af1aa664f91a51d87b1608dfb87bf60992fa6215f2405d277025fb94", 0xa5, 0x4}, {&(0x7f0000001480)="bf7160d6c777592505bc31bf034f40f49d8218687e98a5a4d4c08cc90cf9015ea071432893c5508565c3486389a239a9c590a3103cf287020e64216f0a9c4e578871171cf009ba5644df6e20362bc51b3d2a88a8d26782158caa9bbae9561bb1add08697be8e44c8c61cfa611faae68aeb07358463a7eb3447a00bda59bff831d7e205452dac81a9be9a969dad25591192eb6e464a308cba9ffbc43d006d55d7462d49736f8eb43bc5102a41189fc99450db21e55084c248781d7a277448b96c55840da3fe66e02123ce1591ca06c0c9884eebda1ddf523a7806bdd412f00f6c94074241c7dbdc2ff2", 0xe9, 0x5}, {&(0x7f0000001580)="a4783a45c34b68d68ac7cbe156b14120bbc59e7b883aa2532a9ec6d22a7c8a7448a376cc5d6cb6c4d7262d202aade956192e258883", 0x35, 0xfffffffffffffffa}, {&(0x7f00000015c0)="bc4f85ae10e2ad3d94cf8d6395b6cf61c6d31a28257c26ed661d49f48ab2f536c472e121b888736196d1fc9c8855f3fee3b2038472f536ca4792078f692d28a21200afe6fedd4de7d5c3a867cb78e3b316fe5d14e138e93a02975f730ac12de42bdb11f41f69d075178651fbbd2c8456df6e677d9b2dae0156267c29ecf2d5827ed85b4c674cb862eedafa0549d84b707965e56d5ccf33a7ecc4b82118ed0be7467053325b", 0xa5, 0x2}], 0x800000, &(0x7f0000001740)={[{@shortname_win95='shortname=win95', 0x2c}, {@utf8no='utf8=0', 0x2c}, {@shortname_mixed='shortname=mixed', 0x2c}, {@shortname_lower='shortname=lower', 0x2c}]}) 01:05:25 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="2d42d54e49c56aba707070f00884a26d003a2918bb8dacac617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000680)="dfb2e8ae58c47354068f636919b051d0fe1d25fec10b38eaf23f0a4e1dca322763c72f758a8954d95c5080376b97543e8f6dadc7e837b419b127f508", 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000000340), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40140, 0x0) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000005040)=""/4096, 0x1000) 01:05:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:25 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x800) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x856, 0x6, 0x27, 0x0, 0x81, 0x0, 0x100000001, 0x6, 0x4, 0x380000000000}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX, @ANYRES32, @ANYBLOB="2a29480944106a50d97771e303582726ca3d6bbd40bc48e19575e08d00b7881bc2714d0808a86b285e13f372c8940d473b076e9d40300d81a4323dcdb093eb3b9c0a7e07c9f56b885a522cd0dd2ff9c464bd44b64ad0d01a6a36771fc83f0b6602ad99b32420a1286ded45c0a28cd66d6492481032edb8112bff863fb3bbb18e905da8fa363bb873016fa0421bc784"]) close(r1) [ 243.717772] EXT4-fs (sda1): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 243.725951] EXT4-fs (sda1): warning: refusing change of dax flag with busy inodes while remounting [ 243.739709] EXT4-fs (sda1): re-mounted. Opts: dax,,errors=continue [ 243.759968] EXT4-fs (sda1): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 243.768014] EXT4-fs (sda1): warning: refusing change of dax flag with busy inodes while remounting [ 243.781840] EXT4-fs (sda1): re-mounted. Opts: dax,,errors=continue [ 243.822375] FAT-fs (loop2): invalid media value (0x28) [ 243.827818] FAT-fs (loop2): Can't find a valid FAT filesystem [ 244.052427] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 244.067527] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 244.078483] bond0: lo is up - this may be due to an out of date ifenslave [ 244.152884] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 244.169727] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 244.180697] bond0: lo is up - this may be due to an out of date ifenslave 01:05:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000180)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x6ac, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x8, 0x18, 0x2, 0x8000, 0x401}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x400, 0x80, 0x1}, &(0x7f0000000200)=0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c) 01:05:26 executing program 6: mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", r0, &(0x7f0000000280)='./file0\x00', 0x2) renameat2(r0, &(0x7f0000001400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", r0, &(0x7f0000001480)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 01:05:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000004c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffffd, 0x1, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x8bcc}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000400)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000007c0)={0x1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000580)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) 01:05:26 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000400)=0xfffffffffffffff7, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=""/99, 0x63}, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x0, 0x101}, 0x52}, 0x10) 01:05:26 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001340), 0x100000000000017a, &(0x7f0000000200)=[{0x0, 0x11f, 0x277, "91a9d11f69c32e7e8f88e04c2716f86f907d8eec3c2c086d08dfff1ba5e9269d02f8de2cf20e959dfc29e84d323d1304dadb1af7c81f695f139dd2097275e170b9e0029134dafe0c6d811d9a57880d45224f828940b82eed3b70c9ddd6667209413c4c2d025a1f6fff7e3eef01032ff29fe51820021cc262bb4989ddab5384271336016bc2a1a7865f36b15c3fda98e09acb9f83844c2efe9007a7b145ae64adf3ef"}, {0x0, 0xfaeae349a15a51a8, 0x1, "9fd6aaff50f84b05b20228ff3ff74d67252b24f0ddd2e26511c99614b0ed7f39babdfc09013ac1605be0c28ba778b9d8ffc01ad7c40039bb567370a65cef905c9da212731415d1b1f68706c7678739b9dcf0a8b7e90731adbebdf612e59c4c4e2a63e43ccb9cc69209bbdd82c2274dfac2119b5347f7a05cc905d8570ae055cdbadee63d5aa73521efe15cc13ec3f2d270cbbeb5d5531d473fd70e3eca79d3790cb9f09dd0577333430af03b4f76d915"}, {0x0, 0x1, 0x6, "98f3303b17dfe34873452c093da38bc88f6f43cd9366a1758deba14586c98378b76ad6168bb3285b55772c1c8273de028cc63dfdd0bfeaa4aac7401ab34069054fa1866abc"}, {0x0, 0x88, 0x7, "8fc8a95bfea48aed2db51c82657d639287896852f636cff87e49777ae1a692846e88a1dd87342c75a72d5697443db317d8824f05699b8a8c3201475542fa02cf27ae6878388d2276a21ce1d03cbe5164627024ba0566181e3c900e95d5c4fffae44d9bc379779e457e7b34c663d114ca99560cc932c0651b2fb3b8efa73e99e7ac9d7d22b024cc3ce451"}, {0x0, 0x108, 0x5, "75dc2b2d99052a52a65d19366f464a9c0b07831ef2760bb68a10079385f2c2cbeb3d63666e48a605ede2b75e14b9bd24970fd5253d7de54052721e17d24188f177bc750aa66b7c50a7e36a65ef2997168a74498b6c23e23b580861f780804b83a9609485de040cf32d5081d3e22ea575187e5dd12edd8021692f2f1d11fa8f46e74bffa7b9dfcd9a34a3689925f443d3f22fa1895420928079e6a4473a0acebe5339c60fc45641f8f51bc88ae1156989f7b6ae4aef3926f15bfe1744999db59846ce5725d31678c6e120350a5616"}, {0x0, 0x104, 0x20, "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"}]}, 0x0) 01:05:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) kexec_load(0x0, 0xa, &(0x7f0000001780)=[{&(0x7f00000002c0)="9777d7e3df0c5921a64726ec5228105955874ca59f8c8947a60618979ef06d8157e043f19551dcc02ed8a907cea371d0f20ffc755fb1ec1802bbddbf4c809f3f5a4f53fa88e9b3423ff964f4228f457e0a38f52bc35eb7f164ef0918e27f3775e7a669ca488c8c20dbc75c5b5598ce03430c4c035d4a3f0b0f7b404059cab7970ab0e70a8b711da4334edcb31157a88a0cc0297f748b", 0x96, 0xdb8, 0x7}, {&(0x7f0000000380)="9ae2d007efaa2ac9518d51b26eceda28bec53f0f42bd56af41d29991917404c7176058d7dc3f08ed64afc2d8d308b6bc66be4e3b382eeedc4b29fbdbf43a9914355a8fc59cecd527d27bd99e0b05", 0x4e, 0x5, 0x32f}, {&(0x7f0000000400)="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", 0x1000, 0xec, 0xe4c2}, {&(0x7f0000001400)="b4264422473ad2523f68d1d0a956944db99f68d0fb5385027dd4fbad8461dd86f53e51aab0d10580efa631c5d2495a5c705646a39414d1e7ce92fb0ce9abdd8a6e78d1bef48a765d568adfa9b490195a672cfae33abcb46d90bc2a5010b643e8031bfe231e4ad9783f8f43628801f4b5f0117d05073951ecf09ea37e335acabfcc4c411461577dbc7430775c39db3e", 0x8f, 0x5c0a, 0x6}, {&(0x7f00000014c0)="e835218812e7d4307d7e7ec74c09338dd383d43e3e6bdd42b52c76f098eff4802f48fb77e0eabee7e0467696e4353a9e58adb659588f465a9f3709b4f9a09ddcb7df7acc9375c2fd5f23218e40588793e6ae292e0c68ae32d4b67b4aa6a5e529c07f0f2f84109bbec2e4ab0624fad705705c19cad0166e043294c46eb3a70ead2208b2e3dd4ade512bab84fcfebe01d2f030617cf5dadc5786b14b753555f91b109ab736895555348cb7b7ec34d8eb527e8753e97fb0e9224db328353c08054d", 0xc0, 0x9, 0x5}, {&(0x7f0000001580)="88ebe49b1791a553ad9db6cc8abfdc2e30d460a3b7b7be15d3961019f4e5142dddebb2ea469f30b30e47a6113a764a373bbf61bd9d8ce6dd9fa5ffa8c9be5de421b73db5982a0dcdf8e297d902d3c8a73d69e5433b421eed5e9546f1716655aae531e3204aaf553b6fcb7f377e41a095bf", 0x71, 0x1, 0xffff}, {&(0x7f0000001600)="2fd93639eeb1b6dd7bfecb0d29d8f2ca42e581acb840c7ec1608219488f3cfa5f0298e1d26a19b335a75093d41c613ddf07f0d92edff5b9015c5e307dbdd5734244866fa6f5093f12500a472bfe2b45f443953", 0x53, 0x20, 0x9}, {&(0x7f0000001680)="83352f846923e05934905a8d6ba0fe9f1b20abef775e256c70a9a50e3b7a2da2f823f4a0f291060db15be2b7916a88c46a8c630eee5de69220796f2c49ebef607d5bc45d1dd705257600121a852addb3ad09b7fbfc6fe7bfd4f17dba2287186505c5eca8", 0x64, 0xa7b, 0x4}, {&(0x7f0000001700)="ca75dde18dc54e6ef6d114e0baf74cac41e6ccac47cc3c37d3de70124bf8abb7419a84d56154a47a1508bc0c9498d6be5c09f0b44d6008ce97590549252f99cb47b43ffece76c5b020541f11ad2248c06348f8c27454c099dc5fd2f4d1115b1d9f7fb515961b63a371811d2b84fabd37f6a3", 0x72, 0x2, 0xfffffffffffffffc}, {&(0x7f0000000000)="b2d35b511af310ed6fa9047b710535a5b1be675be111c5a72bedb3a1b62be6889658eb", 0x23, 0x6, 0x3c}], 0x2b0001) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x20, 0x300) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f00000001c0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="00002abd7000fddbdf25030000001f000500080001004e2100000800040003000000040005fb2edfa9000400050004f605000800030087000000080001004e2340000400050004000500"], 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4008004) setsockopt$inet6_tcp_int(r1, 0x6, 0x8000000000004, &(0x7f0000000240)=0x2000000000002be, 0x4) 01:05:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockname(r0, &(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) getgroups(0x7, &(0x7f0000000600)=[0xee01, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xee00, 0xee00, 0xffffffffffffffff]) r8 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001d00)=0xe8) fstat(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001dc0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000001ec0)=0xe8) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001fc0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f00000020c0)=0xe8) r16 = getegid() r17 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006080)={0x0, 0x0}, &(0x7f00000060c0)=0xc) lstat(&(0x7f0000006100)='./file0\x00', &(0x7f0000006140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000061c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000062c0)=0xe8) stat(&(0x7f0000006300)='./file0\x00', &(0x7f0000006340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000075c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007600)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000007700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007740)={0x0, 0x0, 0x0}, &(0x7f0000007780)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000077c0)=0x0) fstat(r0, &(0x7f0000007800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000007880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007bc0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000007cc0)=0xe8) getresgid(&(0x7f0000007d00), &(0x7f0000007d40), &(0x7f0000007d80)=0x0) r32 = getpid() r33 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007dc0)={0x0, 0x0, 0x0}, &(0x7f0000007e00)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007e40)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000080c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f00000081c0)=0xe8) r38 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008240)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000008340)=0xe8) fstat(r1, &(0x7f0000008380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008440)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="fa6d639000a5fbc8ef923e68bab169076bdd564f4c42a35ab845c20b0ead57b447bec22ac2d66bf474c91926234c9edb28e9de0ea6954f5a16595677c5ef36ff74", 0x41}, {&(0x7f0000000300)="2c854d9da61104c06f630936a97ae6ebb0d85581af29e37f76b851b76233f84d2b5c35192528aaab872670f5f5e0d1a0d360d1171044d88ee3dbe182fe04a899520dccacdbbefad7fca3cf1e8f4e882ecb2726da93f0cc725aeb828e0fa25986d1537c2b7bd717692301428211a419cf189d3bc0eacda3775e71a1886b3642d798fc6fc8afa49777938b8ed1bab289d398642e4248d3d915442230a53b9c99612ac10a986ed8734a1a6ec15a78eec55fdedf510ef62ea7eed409b2c962791193a958a94968cd7eb7c679040087e947c09db3dbb0affcc6a3d96e6cf55bd302a15a", 0xe1}, {&(0x7f00000006c0)="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", 0x1000}], 0x3, &(0x7f00000017c0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x98, 0x40000}, {&(0x7f0000001880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001900)="c073abb234fe2410ad51fc973862b0fb5279cae18bc0a1426517533db67b2f26635d1b021945369abb17b4c4a2298703c5590272905d2149b14094083869d6f3f887529169e0d36d22e767ce161289ac1fde28fdfa43e91475075c679e8a9bc89d35062b9e3697776b403195ff819f83bc84d3cbbcef39ff139419ec18d8905dd4c990438184fcd79a6bf68669399b8dff42375c67e01cb93638483275adf800f375f53359f87937a648b7b89f128280b45c3a779f3d88b7cff048de0bb137f15f42fe867cf928", 0xc7}, 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r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xb8, 0x4000805}, {&(0x7f00000021c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000002240)="b1a5958a29cd47d6807b8da9cc8ca1bba4f6a887506fb63dcf41b9ff31231f5ac431122d80069984dbd3f687813cac4f6fc43334d890109447c629c1f754714c7332110901cf6b0e1fc942cc3c06ebe24d21022dda95cc50cf2fa420d64f0447b9ef4255379f275fd505306587825949e40601a0150207f03fc925f589dd43bf5a5a76348d7b3829db8f76a4363033087d9b6ac216df44277e99", 0x9a}, 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0x1000}, {&(0x7f0000005b00)="55ea60", 0x3}, {&(0x7f0000005b40)="1f013ae521e0eca9bf8d201171bc59c03b4bb448a5d2843fd52b3d28fa3b266bf96fc161b7a06aec2bcd22ebc8ec53dae2e488598511", 0x36}, {&(0x7f0000005b80)="ad5f6b548264fa4d7995ff0e01f02859ffd80f352447356bd33c9d53819939e390860224ed0b45cadbbec0d0fbfbbd58584de69d286d4ab02c0fe7475ce5c8d3663748361045f0c32b4fcc3b5d75553ef6bdb16f6999e27bb8d3ca959192a70a2a18ae51fe3a90f655b63e94a6f856f5cfc5861e0ba3daea418fbfa488254664", 0x80}], 0x6, &(0x7f0000005c80)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1, r0, r1]}], 0x50, 0x80}, {&(0x7f0000005d00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000006000)=[{&(0x7f0000005d80)="20f734fc27268a5c20e4322de7dd081631c71578e80d45dc424099d4c7810df1a3f9d688bd00145d694dddb39a652a2daf8fce4d8a78794067869847c93053bfbe", 0x41}, {&(0x7f0000005e00)="6d7de21c29f33876fc32c40a42ae31aca12a1384ce0d8ad5ec55f3342728f84a8fbbf3eaa38cec9c1bc748b5bde471c08aaecefdbacc6db899483307ad13a4", 0x3f}, {&(0x7f0000005e40)="161ec1fd116841611d9c688698640213910e2f7550f875f5fc1a85cbba4da31e260a5d334bcfb6d2db04a46743ba1e922d7dfcce720f88b9d189436908c22a55aed09841344438ef222db7ddb003c3e1764af89549bdcf93aadd665be87ea4772959ba00bd53c8a76602a294eebaaac95774", 0x72}, {&(0x7f0000005ec0)="3d99110e6b27166b90be757cccea279c25a84c0f168edf2a7665a8a569b31553dd79266949d629d0608a5f7187cb876a59cc924312facb9457fbfd7b0f1c3c7cfdc0b9218c15", 0x46}, {&(0x7f0000005f40)="8ab2bd693f5257f8553608c71b9be6915259c601fabc5c96a86d2c9750cb273fcad2bdc69f74586595f05f1a7db5d7612d7eb69894cc4fedf9764c3352e74aefa20551ad346d5c1ecc3e291259837ebbf5b977c9b2ec49ff260ba467cc160c2ae74f046c00bcdb516019e4c8d0dfff0d253f5f159fd369c987ce33b11f5599a37545", 0x82}], 0x5, &(0x7f00000063c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x80, 0x4000000}, {&(0x7f0000006440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007580)=[{&(0x7f00000064c0)="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", 0x1000}, {&(0x7f00000074c0)="92d70366de8c09eea3e4549efa6b59b1247d143516c34debaaf0d58bd3a3", 0x1e}, {&(0x7f0000007500)="997feda28fcdb56f14e1481a521bf1192830cfa1c9db5882915d26776b3c32af2bafa47d43835dc1c9fa71ac4341a44126e898d47b0bcc19f52e47e336a0f4c1152b74a461a5fe7a6c18b7e84bb32a727165f3fb31b0c798d41592a3f6d8d049d393eab89d469b38d8877a732422a21f1b", 0x71}], 0x3, &(0x7f0000007900)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x80, 0x4}, {&(0x7f0000007980)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000007b80)=[{&(0x7f0000007a00)="1dfb149e4b22636b3afa4c93afe2dfd11080915dceb53c73fb24ba1ecb4556012a0566b71f80eb1a54a3317742897010ff5ed9987ab00b8fcad0a052118977189ca3dc65bd10df3913ef8cfd1d27e1586b0835cf313a10e371da3b484f7023599841cd5e0f08756e64c067a39c7a2f7605ea01a94e20b502b2ac2aa86c7c10a95da03de8985b5ceab25d24a56b4a2102c6e840680e024c45916e2b267b87e9e5864a98ee5ff27a96c5369be8dde753a6869cf969cd2d09f0e1", 0xb9}, {&(0x7f0000007ac0)="21eb0924046e4ad38e44678c9f3b5e9b07b3b96ba75ef861136bb4e2cf3218fd81072a9193721214f4b47c1c6238f524895292f501c5181446f819b28c4e5adfe05029c4e2fea64f75bc7bb57cd27aa7df6839a19876f64db8febd7dc6ff97bb0f5b29778f3ec53dda3103b6eef7fb522bfb5b7ef34b05369ac3454ad3bbae852031d4abd9d20817a6f3ec22d8aee7a30941668fb43de5d033c97d5f11716311", 0xa0}], 0x2, &(0x7f0000007e80)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r35, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x90, 0x20044000}, {&(0x7f0000007f40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000008040)=[{&(0x7f0000007fc0)="d3170e94e2013499a9cff0d208b18043888711c57a241f5fa28fa929ab40ca757329f0cecadabe7c4c1058b02c8c0496d65d17c6a86eec0d943c373557a16ae90f05cd3bc32646bc2e9f8afd6fe14c07f4", 0x51}], 0x1, &(0x7f0000008400)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x40, 0x814}], 0x9, 0x8010) r42 = dup(r0) r43 = open(&(0x7f0000000080)='./file0\x00', 0x20141042, 0x0) preadv(r43, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/131, 0x83}], 0x1, 0x0) ftruncate(r43, 0x280080) sendfile(r42, r43, &(0x7f0000d83ff8), 0x2008000fffffffe) 01:05:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:26 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x3ff, 0x8, 0x3, 0x2b, 0x3, 0xffff, 0xfffffffffffff801, 0x20, 0x1, 0x5, 0x8001, 0x1, 0x200000004, 0x8, 0x3ce6516d, 0x40], 0x5000, 0x10}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000240)=0x7, 0x4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x8000}) 01:05:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x90001) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f00000000c0)={0x7, 0x3}) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) waitid(0x2, r3, 0x0, 0x80000009, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000180)="c217baa118fd3dabd47494194bebcd33658aba1f56c7ae2e58f5164ce42e0bdba3f8de2f13e9e8e7e405b5b72a9db89a2509b62cc2689fca2c121dcff14155bbdefe49fa10c5c753d0de5e53110119fc608946776e4bbe07ab27d639cc306e1010701aa83c2ff5264596f6a0cc72cced16e6685365b5e9e2d944539f6194a0ab6774d0aeffe71b470767d63c1364284440e143c1f11343892ff2369df396fb64468a942b35eb61fab084e74601028dfcbc736c05a611ad7abb3fc5d5229942bc"}, 0x10) 01:05:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) munlockall() setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000180)={0x4, 0x6}) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 01:05:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:26 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000000c0)=""/207) r1 = socket$inet6(0xa, 0x2, 0x2) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x89a7, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1, 0x3, 0x10a3, 0x9}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x200, 0x3, 0x9e}, 0x10) fremovexattr(r1, &(0x7f0000000400)=@random={'user.', 'GPL@vmnet1\x00'}) bind$can_raw(r0, &(0x7f0000000440)={0x1d}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000480)=""/209, &(0x7f0000000580)=0xd1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000005c0)=0x8001, &(0x7f0000000600)=0x4) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000640)) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000680)=0xd000) r3 = socket(0x2, 0x807, 0x80) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x2) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000740)={0x5da, 0x8, 0x0, [{0x4, 0x3, 0x6, 0x903e, 0xfffffffeffffffff, 0x40, 0x4}, {0x8, 0x8, 0xd693, 0xffff, 0x7fff, 0x1, 0xdf0}, {0x1000, 0x6, 0x2, 0x8, 0x6, 0x101, 0x88}, {0xd3, 0x2, 0x89, 0x3, 0x8000, 0x1, 0x1ff}, {0x401, 0x80000000, 0xffffffff, 0x100000001, 0x1, 0x1000, 0x5}, {0x3ff, 0x8, 0x3, 0x2, 0x1366, 0x8, 0xdd8}, {0x2d72, 0xffff, 0x7, 0x6, 0x3, 0x1, 0x5f}, {0x9, 0x1, 0x6, 0x1ff00000000000, 0x8, 0x1, 0x9}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000980)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x25}}}, &(0x7f0000000a40)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000a80)={r2, 0xfe, "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"}, &(0x7f0000000bc0)=0x106) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000c00)={{0x6, 0xa3}, 'port0\x00', 0x42, 0x100000, 0x529f, 0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0x400}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000cc0)={0x5, 0x3, 0x0, [{0x0, 0xad0, 0x10001, 0xfff, 0x7, 0x1, 0x400}, {0x3f, 0x3, 0x0, 0x9, 0x3f, 0x7, 0x2}, {0xffffffffffffffe2, 0x0, 0x40, 0x29, 0x4, 0x2, 0xf797}]}) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000dc0)={'broute\x00'}, &(0x7f0000000e40)=0x78) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000e80)={r2, 0xfb, 0x4, 0x6}, 0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000ec0)=0x8, 0x1) bind$vsock_dgram(r3, &(0x7f0000000f00)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000f40)={0x0, 0x80, 0x18000000000, 0x81, 0x8, 0x6}) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r4 = add_key$keyring(&(0x7f0000000fc0)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r4, &(0x7f0000001040)=""/81, 0x51) 01:05:26 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 01:05:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000000)="0f01f7660f017b000f00d00fc75f810fc7a5000066b9b10b00000f32f30a1cba400066edf20f58db66b9800000c00f326635010000000f30", 0x38}], 0x1, 0x0, &(0x7f0000000040)=[@cstype0={0x4}], 0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x48380) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/121, &(0x7f0000000180)=0x79) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x3c, r2}) 01:05:26 executing program 1: set_robust_list(&(0x7f0000000000)={0x0, 0xfffffffffffffffc}, 0x18) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) 01:05:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000000)="fb36ab4062450f8ab6779f03a69746b2a1155745bb57a01988da654ef03d07fcf582a177848ba7ce905f3030cac7ba2690ea4e", 0x33) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x7b, 0x0, [0x40000070]}) 01:05:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000611548000000a47fdef10000000000000000000095fffffff8000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 01:05:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='H', 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) keyctl$invalidate(0x15, r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 01:05:27 executing program 6: perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15d, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x7, 0x6, 0x4}}], {@ipv6={0x86dd, {0x3f, 0x6, "ac342d", 0x123, 0x7b, 0x6, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, {[@srh={0x0, 0xe, 0x4, 0x7, 0x7, 0x40, 0x7, [@empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @srh={0x87, 0xa, 0x4, 0x5, 0x7, 0x70, 0x81, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1, 0x3f, "ebe4f570f0371d455f0678d4058b76823cb89bbf5fcabe7d02455b4a7eed670ef3c981f2e6edb8b28063bed3de2eb8ff2e0e4774367ad9342c0e9200d5e41adcf802b81e02dcde2ceb4390"}}}}}}, &(0x7f0000000180)={0x1, 0x2, [0x4b8, 0xdb6, 0x9a, 0x52]}) 01:05:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000000c80)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r3) 01:05:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000240)) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="dc360ddbd6e98e0ed5b016477faef61834423c766013abc7c066254be8acd9f34eb148aacf05abbf6131e12216f8f2b737bb79906d7b75225be2c4797795fa6c2016cec0bfea855466f7d3c8976f1afb746a6e152ec25894eec8ae7404d435f189febaf8ae702cb0d66223a1faa62363472d813e8d355871de5ecc6aa537b5d0282e6d3ef71359584ee8e19e82f9a94d3866766913e343f280f1e8d0", 0x9c, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x100000000, r3) socket$inet6(0xa, 0x8000a, 0x419) 01:05:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:27 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x98, "1fb3a6cef6cc0caed773e093102f68e3e0bce6c7ed8f7779225f46b5416c51e526be7187464c5ea77b79d4ba9ab6a3386c8b3e1431cb02baffbf85d1c580149ca6df185bb4b43622f394277894ebce120e8ee99872bf40f490d6e88a055c2f59bbe3b138985c7d896e32a15f0af4c1574c3d019d63a82e5c959212242022679e94f8aabcd5b371e631e41e16c54935c93bee4036e3ac00c5"}, &(0x7f0000000380)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x6, 0x1, 0x5027, 0x639d9698, r2}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0xffffffffffffff6d, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x2c) socketpair(0x0, 0x0, 0x0, &(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000400)={0x2, 0x0, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}) close(0xffffffffffffffff) 01:05:27 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10100, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x1f) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) 01:05:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000200)='./file0\x00', 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r5, 0x4) connect$unix(r3, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) readv(r3, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/239, 0xef}], 0x1) 01:05:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000500)="025cc83d6d345f8f762070") r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x80000) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) close(r3) close(r2) 01:05:27 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x100) dup(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000', 0x2c}]}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r2, &(0x7f00000003c0)={0x49, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x49) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x50b7f9c3}, 0x2c}]}}) 01:05:27 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair(0x2, 0x80005, 0x100000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x27a, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000082, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, r3, 0x4, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000200)=""/75) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000080)='ip6gre0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) 01:05:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000100)={0x1c, 0x1a, 0x201, 0x0, 0x0, {}, [@generic="3d413ea72b8a"]}, 0x1c}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x3a) 01:05:27 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000014000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$sndseq(r4, &(0x7f0000011fd2), 0xffffffee) write$cgroup_subtree(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], 0x1) dup2(r1, r3) [ 245.583638] FAT-fs (loop1): bogus number of reserved sectors [ 245.589548] FAT-fs (loop1): Can't find a valid FAT filesystem [ 245.622813] FAT-fs (loop1): bogus number of reserved sectors 01:05:27 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) 01:05:27 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x50901, 0x8) getsockname(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x9) getresuid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) [ 245.628719] FAT-fs (loop1): Can't find a valid FAT filesystem 01:05:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup2(r0, r0) write$FUSE_OPEN(r1, &(0x7f0000000000)={0x20, 0x0, 0x3, {0x0, 0x3}}, 0x20) 01:05:27 executing program 2: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getpeername$netlink(r2, &(0x7f0000000140), &(0x7f00000001c0)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd1, &(0x7f0000000000)={{0x5f5e0ff, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000180), 0x4) 01:05:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/12, 0xc) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f00000005c0)=0x4, 0x4) poll(&(0x7f00000003c0)=[{r1}], 0x1, 0x1ff) 01:05:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) fcntl$getflags(r0, 0x401) 01:05:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:28 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, 0x2, {0x5}}, 0x18) pread64(r0, &(0x7f0000000180)=""/179, 0x25, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x4, 0xffc000000000, 0xb, 0xffffffffffffffff, 0x2000000008000}, 0x2c) 01:05:28 executing program 2: r0 = socket(0x1e, 0x805, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/13) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3, 0x1c) 01:05:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) recvmsg$kcm(r1, &(0x7f0000002700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000025c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/131, 0x83}, {&(0x7f0000001180)=""/79, 0x4f}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/222, 0xde}, {&(0x7f0000002300)=""/122, 0x7a}, {&(0x7f0000002380)=""/33, 0x21}, {&(0x7f00000023c0)=""/103, 0x67}, {&(0x7f0000002440)=""/138, 0x8a}, {&(0x7f0000002500)=""/143, 0x8f}], 0xa, &(0x7f0000002680)=""/87, 0x57, 0xffffffffffffec26}, 0x40000041) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r2}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r3, &(0x7f0000cb5000)=""/72, 0x69) 01:05:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x9) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="6d718bab41211a147b9402318501fa52dca387411d9900fe57d6e2b3e714290ce911601f5f9697e5", 0x28, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0x1, 0x0, 0x96ef}, 0x8, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x4b, 0x9c, 0x48000000000, 0x40}) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xc69b, 0xa200) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) 01:05:28 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000080)=""/177, &(0x7f0000000140)=0xb1) 01:05:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x100, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x44000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000200)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000d607fe4cc1d38e0d682ff0d2d5b1ff6d06d916991c40aca7394ca9d43f37eadb8a23d4d213abc91919d3b011a07e4ff2350b39a1ec915887fd782f569f04d1f71be80d785feb1fd425090e98837639c1dc6eeb5bde360112dffa945462d02f06905012399c0a09d3748451aa1c5f402acb4ea162d34f03eae219ac6d00dbf6e7b57c8a71"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x6, 0x3f94, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) rt_sigpending(&(0x7f0000000000), 0x1000002bb) ioctl$KVM_RUN(r1, 0xae80, 0x0) 01:05:28 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000000cc0)) recvmmsg(0xffffffffffffffff, &(0x7f00000012c0)=[{{&(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000b00)=""/254, 0xfe}, {&(0x7f0000000c00)=""/89, 0x59}], 0x2, &(0x7f0000001000)=""/109, 0x6d}}], 0x1, 0x0, &(0x7f00000013c0)) connect(r0, &(0x7f0000002000)=@hci={0x1f}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e24}}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000040)={0x1d}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) write$P9_RSTATu(r1, &(0x7f0000000380)={0x70, 0x7d, 0x2, {{0x0, 0x51, 0xffffffffffffffff, 0x100, {0x20, 0x3, 0x3}, 0x64b90000, 0x1000, 0xc1b4, 0xfffffffffffffeff, 0x7, 'cpuset*', 0xb, 'syzkaller0\x00', 0xc, ']!@ppp0ppp0,'}, 0xa, '/dev/rtc0\x00', r4, r5, r6}}, 0x70) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000001180)=[{{&(0x7f0000000d00)=@hci, 0x80, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/227, 0xe3}}], 0x2, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) 01:05:28 executing program 5: r0 = getpgid(0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000001c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(r0, 0x4a5, &(0x7f0000da3000)=0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000140)={0xfffffffffffffffe, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x40, 0x9, 0x4, 0x0, 0x3, &(0x7f0000000100)='bpq0\x00', 0xffffffffffffffe1, 0x6fc, 0x100000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) r6 = dup2(r2, r3) epoll_wait(r4, &(0x7f00000000c0)=[{}], 0x1, 0x0) ioctl$KVM_NMI(r6, 0xae9a) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 01:05:28 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='/dev/dsp\x00', 0xffffffffffffff9c}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000280)={0x7, 0x5, 0x749daad9, 'queue0\x00', 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000140)={0x7, 0x580, 0x101, 0x0, 0x0, [], [], [], 0xd4, 0x5}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f000074d000/0x4000)=nil, 0x4000}) 01:05:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {}, {0x4}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 01:05:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000200)=0x10) 01:05:28 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)="a9850aabb8625172f347d521436e0d0123b8c4b74cb2868a9a95c66c1e3664fe357b154cbb2b65168e331b8dffd3af43bc52303469b65f873436f41737d1839f83033a2b5877c05cb24d6d7ae6ad50914a92ba6579842d9cfd284d86500917065b17725c4e5ad3cc062e86aaa92887b2b8a9d9", 0x73}, {&(0x7f0000000380)="caafa8a602f8036fecb6c697b1e1452ec8fd28a34bda2a335a074ba065f96c5b8c8ac61820b0d6b5605e265ba87ee1861d7db0475c97c7d365f02f8634597326cabf3d8a83dcda21f7f7cc55b30208856ba337b0ea120d429ef109cc78e3fb6626ed4df6d1c912e0d287fdaec6e12efb9a28e1228cadb3049c7e7b9519723aedfefe4ddd0f481a211750c3cb6d05343bf09cde8e4abb940c7d135ceac8d3658fd274b402150b46ea946391165ed33f89c347", 0xb2}, {&(0x7f0000000500)="6dc73b2d58d706c5cc3d456df7773bf558b3e18a4727a31ccc2ae3c7c1c9b4d13f52e35e", 0x24}], 0x3, &(0x7f00000005c0)=[{0x70, 0x11c, 0x0, "28dd0a88718591c93a1676c07510633d140c5b7ec4f8f8bdcfa70beb2ae075ffa52beced7afec7dca6df801e814d08e83a48899a7b1f61fab93cb08965ba18e6a48781fb23279954b48085a7525ac31e3fd3d3bd2b19d2bacd5cfc8ff3f5a304"}], 0x70, 0x20004081}, 0x20000004) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 01:05:28 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000004c0)=0x5, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/unix\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = getpgrp(0x0) kcmp(r2, r3, 0x3, r1, r1) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="bf0869bd833118842676fa0f69", 0xd}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @empty, 0x28000000000}}, [0x8001, 0x0, 0x3, 0x5, 0x6, 0x100, 0x6398, 0x3, 0x400, 0x5de, 0x7, 0x81, 0x1, 0x400, 0x4]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000500)={r4, 0x6, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0x20}, 0x6}}, 0x6, 0x6, 0x1, 0x81, 0xfffffffffffffffe}, &(0x7f0000000440)=0x98) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x7fffefff) 01:05:28 executing program 2: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000280)=0x15, 0x10001) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) bind$inet6(r4, &(0x7f0000000100)={0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") close(r4) close(r0) 01:05:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x9, 0x2000) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) socket$inet6(0xa, 0x6, 0x7) write$evdev(r2, &(0x7f0000001300)=[{{r3, r4/1000+10000}, 0xffffffffffffffa6, 0x5, 0x1}, {{r5, r6/1000+30000}, 0x100000000, 0x1000, 0x9}, {{0x0, 0x7530}, 0x10a7, 0x1, 0x7}], 0x48) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000080)="dc7ad667e72f345f5ed0e12a8d7a368f5611d9e630f932625f94ccad016f314741d0dda31e9af6c956c0f09dcf1eb74947ec2a6bcb14e51b5d2002393a2b315705fae94d8a66e8cbd644645009643f83ef67f38b6e53b0852e34b3da918ca678cb9902a8b37d3b31167468dcca16f045419147fda351b388a5e3310e795f32a6ccf9705a5be4b44e48eb206a2c046757e25d3215b20573efcde8d16cc314d652e5467af4a8101c3dd489d82778218b475f054faec93a213a8d70dadacf3685f23504cf601891dbc99f0b0d68f3cb2b0873ecaf956d109cf2482b01f942f93a55336d75c168215c620244dce89949a232", 0xf0}], 0x2, 0x0, 0x0, 0x50}, 0x4000040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001440)='bond_slave_1\x00') setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x5, 0x0, 0xfffff034}, {0x80}]}, 0x10) readv(r0, &(0x7f0000001400)=[{&(0x7f0000001380)=""/98, 0x62}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002040)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000002140)=0xe8) sendmmsg(r7, &(0x7f0000005a00)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)="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", 0xe7}], 0x1, &(0x7f00000015c0)=[{0xe8, 0x197, 0x6, "ba31498643c749e5eca49d480f196df0bf5ab8bf48a98a95ad9ee0e43be1f2596076ab64a2cafc4d624c4b857d835f52e4ad15ac3e4d41065481e733e5afd114c0de7380aa1300266ef6066fcb4884946c2326b3e0e161ad351b66fa194ecf015a1aed5153f4e39887876a95790976f3c2f5ed446de3873fb5de4a353166641ab41cb3521510e70986bac14a604893a6f6cccfc89925006bafee2a109c2032e01e86249441ca840e5fa84efa5ca048d614cd81822655b8cc7fd566d07ccd0f27f7d09772a2bdfb015b8fd5df450bed63bedc9f54"}, {0xe8, 0x101, 0x8, "5b558965e425616645fa11bf78e8c8fe21e1d977f68fce4a58d954a7994b72b813888ad5417ab91d748da2a8fde803fc78814539bc1eb197a9ae9b4f4e0194125600c532baf559b365f40688c50bfbb18978604afe6b0ebb593b25377693f4f008c805ef06c841f5d101af87f804cf603b2dd147d1b95eff790f5f8224be2238695557a7483ac0c4165c5ac121e6ee918ffaf764d49c4e219cefd801b0d3d842c57a333b8762cec35f61b740a149065e350a05b8acee9fda1af297b0f0365c05b9937c3f3ad2d55b10d6289ba53819c60c9f842f"}], 0x1d0, 0x4000040}, 0x400}, {{&(0x7f00000017c0)=@ethernet={0x306}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001840)="d142e447920bcc7425c9d80409bfc161a283199d0286b748ebdca3be17172248388b6711444c3b7f246d882d487bc0160da8e512edd3ffd21c8ebb993fc5003fd436d88996c3f126e50f9e2b219654e58945b17271c75dda076972f57ffab6792e4e36009d8af6a8b2cd37d3", 0x6c}, {&(0x7f00000018c0)="33e2ae72da82d76264093ef79b11e1c4c11b76ead210f1ce2ac9e7bd31bb5c9647cff15b95d435885f4110e8039058fd25485efb041f6dce3ba65914b1600882694eab09f9a20622d083e85a6e0f383e191eea52244c35505ca1185ee15034a01b0465b63927d52fb52f49cae32c2c98b2db40608db66001a5894eff9f65eeb3b7bdbd0c4401a05267960df99e1db620a566", 0x92}], 0x2}, 0x80000000}, {{&(0x7f00000019c0)=@ax25={0x3, {"4eab86212f7cc3"}, 0xc3}, 0x80, 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0x1000}, {&(0x7f0000004b80)="dc6bcd28ad0976df189ca7d6d0a1fef2eedd235dd316a6e74f72b82ac2e3c8da788a1962940238745012f71c5295a1362cc4c9a51d", 0x35}, {&(0x7f0000004bc0)="715948110f220dec673bc18708f466b84a51c42897075ec21b78", 0x1a}, {&(0x7f0000004c00)="ad1f7042d1006dfe9abd4fb0ffe9a32e6ae2af556bb46f6525fa20f3c426b4eea89b5e4fc49b60b9aabf1793c4948dbc9bcf19f0d467fd4450d562187531cec10ee5f4ed91540ddcd08fea5f5b84a86ecf4f21336b1a0172e76e3813cde8cd1cc6f0dedc7f9f9e7f417448fb0d23e5d0e06485e1e595f79a97a861c5dfb40201be4c618f26a03a2858e656380d982ae34d386e8e3b4608d475551d7c4fd074307838dded98680416968f26c8f3d4c6b9bbd2dd98054ced9a8e0ebf044c768b85b73694ac60fcfa2ac01c", 0xca}, {&(0x7f0000004d00)="7a68728a1d257804daaddaf06c632e0120dae866fc610eda50657620c35c937cdcbfa4d531683a5a271987fc8baebc2a1bfaf048c61b8bc8de2e84fb1b3061413e823343981d60fd4114c72dadd4bb26e84a0d941e207dc3c88b8657b35db6748fccd3bcdd1a29bea81c6d244fa0af17e6add8a82e9088dd0163a2cf0e00cd0ddd", 0x81}, {&(0x7f0000004dc0)}, {&(0x7f0000004e00)="29bf434739ef3be4a3768690ee4252e3cbabdece4b6190a5067955c047adb7072a977c91a9c86063c6444574e5aa3274479edda9c33887021a96a6fa6ff18fa3ea27bdb3269ac3fa947ba02ce4bd75b8481079f0844df4f7fa4f5f8192eca4bbcd46d8dd50c75ca38d66b6bfb8bbd0e7235d6b2a17b0c713b9cd40b5a45150f716fd7d7c226a289d11af2e1922456878c18591ba24df6133edaf72c4b16587007067a99106edb37e4999b9954228a600510d8f4e3eb26c706e4cf20787c818f5cf926ae07ad55accbd2f53301ca69016afc3484db4cdf2ef919c959e73636f282059f2", 0xe3}, {&(0x7f0000004f00)="82a2aa49ffeca0549579d936349a18f02e7c465d8d1752a735e19d9449d32ec68b39d76cc3e886943f1e58536b9144b5378af83354766f331dac35922016923eb1878ac6f93e7b7536565365795c18f16273207a5a08d901a245018d377344a608895c64320cd7c930007497d7b912c0036b53e4f3d724d4528cc4da7b7c94f1f634622f0e1c474eaeb29599a9c5777cd008d1eb8973d9a4889b346d05420021b14870757fadf5b8a6109d59a5241eb74ac30ef449bdc6440592a0e650c1d7c3f955b65169fe4338e1debfdd5e0012951d8442a5128d8d5cfbe3", 0xda}, {&(0x7f0000005000)="ea12dc3cd8407b2f739969930c7f4f8a7cf267daa59677d63faabca2a6c3b58fb49ef527a539551e93bc7087d960d136faa9578afb45fe3ec5dbac4529c6e214915bb39fedba2b0388a91143f0fbfc285d2702b3c1a76a38ae026bb9d8d83bb851aca60be3e55eb45a3dc07dc83bcdb255e9a1199665e4413a890a4f3113707d2422798616b214cf9240b5b2aad0d58a6a39d6e776178a297210814802142934db1ff302fce70fca6a83c5662736586fb949c7f5819c3adc85ce64f506b6dc2d163a6e40dd33ce1530fd5984d6fde2d34aae0638a9b362071b791ce747", 0xdd}, {&(0x7f0000005100)="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", 0xfa}], 0xa, &(0x7f00000052c0)=[{0x28, 0x102, 0x9f0, "9514f3434ce7bce1d27e29194e24ce2a4b61ba4af4107e99"}, {0x70, 0x119, 0x1, "22f83940e1733655cb2db820e1c3ac9b1d3675cee561500c184936dbd5756179f665e1e4cb815c3b7125af5f941137f0e4cb9dd294ab06d5fcf832bc2a3f299003d5904eb4ceb72f39f221cdc9811fa12585b718b7650702017f1c72a588"}, {0x90, 0x107, 0x7, "fa19476e8564a4434881c4d5ff7e3c9ef6c506ad53f20ab6ba808a83bf2855d1fcf5c06ab97f73bfda200766aa1edb01cbdd00622e60984cf828d8e59070c246604dc10a8a86324f7eb27d99a213b9426b2bb811eaa875a10058801ee10f1e6328651ede614d9dbd244f74aebcd7407803b44283c8cc4069d2bca9cc9f62f654"}, {0x58, 0x109, 0x80000000, "6011f0bdf1722c1535339895cf2721722a69ed529ff5e9b3d893f7a52c87ee40f6bea04c90396d9554b0d8dd9976ba4bccc8359bbb1e82e08e387c7df3124d282ec6477394"}], 0x180, 0x10}, 0x10000}, {{&(0x7f0000005440)=@generic={0xe, "ad7945da7b94056eeb60d46d6b89cb148edb2a7b726bcee3fbbf3b50172b0c215f9fd1fdc54e1a0641eff8783f95cc1c8b16ac69fd104a8ce35a3b9fab61cb4dded458846123918e6454f808e28142333af95176cedcae0d317e9ac2bc9b30ea5d8aa656277dd283beb01e0300e9385b4f6f2412116e90fc6c22a21457a3"}, 0x80, &(0x7f0000005680)=[{&(0x7f00000054c0)="88e5f26e522345717908b488274c205f8d457c789bc4187ff962ef7e8babb8a0936ab32551bd50f131bec1905380961aaa9942844b56a2a0c8a6b5dcc69db80a5097d870860a34cef3e2749e286f65bf3ac811a670213a9b12152a7bbc0a219203d9f5e79872832458e37b2a102d44e6a7ce9070365f34e50f98c59dae0a03f9cf37fc87b07a5fd52ac58a", 0x8b}, {&(0x7f0000005580)="7d7505cdd768d3b5d4e6e121b59f9b24aaacd73a7747b1e739b4454ccb54994e07e296c019c863a632e5889e2b699eeff4602dc30790349be2de38e9303897dd1df58d08655b59f1", 0x48}, {&(0x7f0000005600)="5d1b8331fa044f0bb5599a77fc86f5667239819c42d80ed672eb26b7b54aba2c2f2ff79ffe1930a7e0b414675a923265fcea5e400a1caa8d7c7d929cadeedca70599cfd9b07d", 0x46}], 0x3, &(0x7f00000056c0)=[{0xd8, 0x10b, 0x2, "9ed564ba5b8c0de6002cb6ac4e29a3e061f30521dd158a21a0dce9c136c8f045b381e821087eafa3b3c539d9c8062816dd12459c04464ec70dd88636f6e5d0f773528e2d30ff8eea5f4442c8a3413f23864e3799a1dc539016327426ac7cc046d5cc8938cac43f3791650623a822a5c8c37d658045fc5509fc7304efc1f6caa5826e46d908b9fe5daf1710be6b33067c7ae886721c2e961b133e0cdbb0cf60abcf12bf257d1a9a4dc8906d1684f3734e95504679b4c8ca6fd2e3e1f05e605ea63189ef"}, {0xf8, 0x110, 0x1, "ca6af125ae8998c84ffa6d7644e8eb06d051fb1b27a73734cb35bbbe8c1d1277a51f16c0388a09a2d6698862d401f3c03f7c40fcfda2b15bf3b121b02c55cfe105a6d4a85d609100ea45ea988c5753337fd2e853ff65f4ee5a3864fa45b3ed5751333412e8c7d88c0131093789a6338bfd0e78a11f919b6de824a6db0c8a5121fa0e64c95962d11ad9e8a02254136a9486f43370e148df8a1937f7fd2958b6bf7d4e1c89ec8ba94fd682ce90cf6ad58c2eddf198ab371b8defabbc90d20e1a7411fc91dcbbacea03e32a4c0236a5fea831ef575e5ff61297a060153de9a4ae433ae5"}, {0x28, 0xff, 0x9, "6984c5181e91e3c89e1320ab8ff72acd98473b"}, {0x100, 0x0, 0xffffffffffffff97, "185e2886f41b7eaf3ef10223e7cf32902e8f0c4b9239b5d99a46904526292c637fc51d52ae5a8457fff07021e7bfcbf791c8305be53285da5c802f9db5abfe677b4aa35156d76c190d29f9a36a0ec1b8d5bf440d9eeeab01174b9e640e1e0219190fad0e808ab6301f7128d2f5368fae87c925542268a4131271f94219559fff85dc10e1ebc424d2039ebd1c2ca6e6cfa14e0bc0b8bd29d49564e669bca0a45997d9131aed876d94d00bd5acb2ce8526815608449e9356f4cfabf0d31fd43d72c9685844105ae2f3052f49da1a037214ac46796ea2ea7012deac978fb374f3f02b6f5eca5abffb2b893dcdcd79326e"}, {0x48, 0x11f, 0xffff, "ca0b4c2b788d8febc4efa2a92dcd64d09f306ee6f22821fb2a2678753f16654da46c9ce7fc619961a8ac06b5c341c3792c0f3234"}], 0x340, 0x1}, 0xaac}], 0x8, 0x40000) 01:05:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8913, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x7, 0x201, 0x5, 0x8, 0x4, 0xfff, 0x7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x81, &(0x7f0000000240)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0x8008, 0xfa, 0x461, r2}, &(0x7f0000000140)=0x10) r3 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r3, 0x40086602, &(0x7f0000000080)=ANY=[@ANYBLOB="e8"]) fstat(r3, &(0x7f00000001c0)) 01:05:29 executing program 6: r0 = getpid() sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) accept4$alg(r1, 0x0, 0x0, 0x807ff) r2 = socket$inet(0x2, 0x80000000003, 0x4000000ff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, &(0x7f0000001180)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000011c0)={r3, @in6={{0xa, 0x4e24, 0xf3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x3, 0x4, 0x5264a1f5, 0x4e87, 0x60}, 0x98) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/4096) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vsock\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000012c0)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000001300)={{0xd37, 0x5}, {0x1000, 0x449}, 0x7fff, 0x2, 0x8}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000), 0x0) write$eventfd(r1, &(0x7f0000000080)=0x6, 0x8) sendto$inet(r2, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 01:05:29 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x3031, r1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB="62726f7574650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0xc8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x2c, @broadcast=0xffffffff, 0x4e23, 0x1, 'ovf\x00', 0x28, 0x3, 0x1a}, 0x2c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8c) 01:05:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") flock(r0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000380)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000003c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) setsockopt$inet6_group_source_req(r2, 0x29, 0x43, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x108) close(r2) close(r1) 01:05:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="5f3c00456d345f8f762070") unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats_percpu\x00') exit(0x31f) close(r1) 01:05:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x5) dup2(r1, r0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000080)={0x7, 0x6, 0x3, 0x3, 0xb3}) 01:05:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3f) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x4a) r1 = creat(&(0x7f00000014c0)='./file0\x00', 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) accept4(r0, &(0x7f00000015c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001640)=0x80, 0x80000) socket(0x1, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x2, @empty, 0x200}}}, &(0x7f00000002c0)=0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e36eddaa1e6ea64aa8e1c9", 0x10) r3 = accept4(r1, 0x0, &(0x7f0000001440)=0xfccc, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x7fc0000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}}, 0x9}, &(0x7f00000013c0)=0xffffffffffffffe2) sendmsg$rds(r3, &(0x7f0000001480)={&(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001400)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) 01:05:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r1, &(0x7f0000000480)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000240)=""/122, 0x7a}, {&(0x7f00000002c0)=""/134, 0x86}], 0x3, &(0x7f00000003c0)=""/140, 0x8c, 0xff}, 0x80000001}], 0x1, 0x10002, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) 01:05:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x0, '\v'}, 0xffff8005) 01:05:31 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80001, 0x0) 01:05:31 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000316000/0x2000)=nil, 0x2000, 0x3000009) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) mlock2(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x20) socketpair(0x1, 0x80005, 0x800000008000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0}, &(0x7f0000002a80)=0xc) r5 = getegid() r6 = getpgid(0x0) r7 = geteuid() getgroups(0x3, &(0x7f0000002ac0)=[0xee01, 0x0, 0xee01]) sendmmsg$unix(r2, &(0x7f0000002b80)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000000140)="840db805a9fd5ba75986c38ad07f37f69f67d8cb618a745650b9b3e4a317187905214052d8ff3431f29acf2c02c953aba6f729079accc82a653ea006402eea8bbec8735f66f3c60e1eae4d5847f52252dbf1a56ad8983d926085d47cacfce6c01d690ca45fb25b4400f48f35a53e63f1c24b0a842e0a9bd244e2758068cb1e6bb245da9049c24d4503c92d9e13a5b53dac8feec199ec29238255905442ab6e93017a489757dbcd0d11465e1c361b1f67249bf04cf4a8ff6cc7ad80b3d10188f45f2df2b0ec84088f", 0xc8}, {&(0x7f0000000240)="9513759e1d0d9f47730bd6a653fcfafc89dbe9", 0x13}, {&(0x7f0000000280)="67f6885faeec522f35482ecf31a3cd74ea4b002a863750b5a75cd1b356c774c3969a2efb3efabff772991862f0059f1df57131146dc8eac0d5d369b8f760714d09e3ef9fc3a11114b020c563d39de8a94484eb912bb5a6891a7941f15448c292e5723dbaebf9fe49002623eaeae43018b1b37e4b468faace87b455d1720ce79599ba846c701338572f15e943b90f4ba587d2d28c61da2a29ab6fdba0811c37d73121267bc88ba09b1a2e3c84b5bff2719b3fad9eaf553ec6ede54e919809356236ba447350707dc4e5d2abe02496efb766a662c0a6539b56e68b6501d85b55dacbb48b9c5400f74c94d6875d8da8681e69e885b9145ad8f0f8a9db39", 0xfc}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="b4cd66ae8e1fcd66a164078dcfe8971feef63336fa8b0cdec9c052be7bf5f4421d4e776b9732c9b53dfba66d228df5c05f30f8fd5a0ef44ae44045be3d473ef12f52ef19126fb723001a50ba646991adc4f644f286fe34274718f885d7c2dea60ba7f4696b082d59324603a0719404022b2ced9c1101ff38ece9c3977fc8ecb52c63e84962d0ce1a7b914577514afef4cb70f8123db503e475197edcbf0cf5759bbce388602de41114ec0991446088d668148620780c5b2b23abc44c803f179c125aa919c6fc92310164bf6cc6c9f0e6431905fd89696a050e56ea10cb687932a2db0bf8ee12", 0xe6}, {&(0x7f0000001480)="6ceaf2351771b01328a0985a861f5c6ff2c876da06b449cd4d1d89521fb10ebbdb2ed35a2f7eda18a522e0c98906da4abd41b2a1780ecaa36d19b0d80baa357cbdd57700979c5e793830d27cc1941d42b9d73f05f1", 0x55}, {&(0x7f0000001500)="f4b5e8fb859c944ca7b56b8dff62db937d696c6540bd0e23ecfbeac60646b64541c39f7b0d5d80365b2a14c67f59b2d47e8b3b4d147d0aad02c4fdecb44e1515e2dcc81749d67fcac493dcad7b3975c4ce1ad78ae961b4c9bcb4978a2321d7b261467a102c42ea56659712293da3c4d9ff739876ddfb7fa4a6897dde05728ae860553d4ea2b08b6bcabc4220db5137cd28a41b6b435162e9bcbb5ddd3cf83ff449865403d8392e5bdc85c17a7fcb40bd5e82fc7e9f61cefad50d10c9fde9e7a2bc931fb0177487f2b1496241ff4a79222b9721082388", 0xd6}, {&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="dd59d94116e74317b8b17305b0e5c96084c1775d26b64bec6221359b25c755c00ac78c2fda15c9e8fb666796abf612466ff4530ee9bcc2337aa262003cb388ffc1843e3786011985185d51f790fdc01855342712a4eb17f6c60593ec6bbe306a2237dfb6bef711a5b085f58ebd0a1f12fcd24c2197ad084bd32370b90f435aa4fc6fbbd7882d877ab084658009b1336309081fe875af500fb09b11ba03eec7b0b666dbaf", 0xa4}, {&(0x7f00000026c0)="6b9473b0e8d0b9728a1952b870b1b4e0f402428c5ad610f6f03af31ec96a0adac3ee368a727d1b67a59a6a2258409f0d7a5a2689f9a34d2599e1e552897f987d713c9212b7eb700dc7739cd5ee5b69f2573a3cac2b29bdfa9d272b7836b2ac635cc79f5891de15a20fed0bda1e6fd458b01a0f2a4e6553409e8129d835d8946aade4153114393e93845eb8dddf536dcdadd714ddef1344d13638e652a5118b5a709ba9eadb66f63f80e11a580219c4ba8ff43a56464f2ab67a1cdd6ee47d5028423f5afd96e24e4c70b798af", 0xcc}], 0xa, 0x0, 0x0, 0x40000}, {&(0x7f0000002880)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002900)="f560d2b25f8276581c17b17134343402087c0420655cf4381ef7890ded354f6f32294ca4796fbd3de1dbcc67fd72f3e4f3e405cec4d4151869d0886d6f65d3ff401d10820a44a56af2f860a03b7b95dbe9f4829c01425ef8fa035e8f890054191e461ebd0efefd12e3fea1a4e8a51c4115a60b12c6466204d6ae916593728f6d4d0579821db7fe1747614146a0ab96c490b703e1be2c1dfd666d0cca9246e405971f04081d055a87923334fd4d876db902931a60a2", 0xb5}, {&(0x7f00000029c0)="e47f99db15c0c39f182935df5064938d19093a8ebf4fd28e082c9e1420f86079e35e3af49a18", 0x26}], 0x2, &(0x7f0000002b00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x58, 0x80c1}], 0x2, 0x80) 01:05:31 executing program 6: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x800, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/117, 0x75, 0x100, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x2, 0x0, 0x3}}, 0x80) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='.\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='autofs\x00', 0x0, &(0x7f0000000400)) 01:05:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x8, 0x2}, 0xffff8005) 01:05:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000), 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20, 0x101200) [ 249.777691] autofs4:pid:18590:autofs_fill_super: called with bogus options 01:05:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0x157, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400001ad41b985c090500000000000000000a0000080000001600000000080006000900"], 0x200}, 0x1}, 0x0) 01:05:31 executing program 3: r0 = epoll_create1(0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000000000}) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1}) 01:05:31 executing program 1: io_setup(0xba, &(0x7f00000000c0)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) r2 = socket(0x2, 0x803, 0xff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}]) 01:05:31 executing program 6: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x14) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x203000004, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) prctl$setmm(0x23, 0x7, &(0x7f0000a56000/0x1000)=nil) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x0, 0x0) 01:05:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0x0) 01:05:32 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x940e3f73ec0112cc, 0x0) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@rc={0x1f, {0x6, 0x4, 0x9, 0x7, 0x3, 0x8}, 0xcf53}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)="2a40ce3eb3b83ccd69413732e44a4953cad5b12f84baf91fac82735b182aa42f0d70412c530f3ce7adb708089b96a41c8d21d88dbf4b0dbfa4a7f019ad015291fc9eee07aa129392ba1ba4f71b1e4b756287bd1271dbcfa51380", 0x5a}, {&(0x7f0000000040)="ecd1b4669b3596831f3ee8f58f02c875faa81a59eeb349d0fb575d93d657855cf8f634bff1fc9845bbe1f1", 0x2b}, {&(0x7f0000000340)="fe17c93c3a4c19993899adf6de7487b713afd1fe770f0debbe78070aa911ad92d7e3ce07b63c1a44d3812fc69a484c53fe602da3c9290abbdf4a06b39ee64c31fd76244bd5794f1c029346d563bfd9c0235c207151b728894b1e2d8b", 0x5c}, {&(0x7f00000003c0)="8bfd9e54df7661e8aff85ea275358f44622f4be477a79a7065c4c7d7d019d05692d2f1a4cf059822a7c292cf2c0db03e2db4ccb5ed2d66da9b6018198bccab427c2d9922c17cdd06af7029ac20a2e79b369927a8942c66812af17b179a526ea757a3fa4581bb7d8fd1", 0x69}], 0x4, &(0x7f0000000440)=[{0x80, 0x11, 0x5, "56ea17f55646135192a516239336c8a95ea2f0085a2d527f6bd1c05f3778a4e14c2a6e95b48ab648901d3455353a5917062a9295ebc615a8513f30fb67fd45abdcf5dedefe991289c0620d28c464ebe639dd6a8a38ccd7b04399eecaf9568cc4a452013e327d0d067ac8eef035fb"}, {0xe0, 0x113, 0x9, "aa5a22f8fa775d2122175325c30bae7d4f9c7b2530f7ff6e4d001dd3735c87bea4b79fbaca4d39c16b6a2fff4c3333aff5e51f7d114ca874e13547c6357c8ac16bdd34efc7922c88511e6a1eb3135b0ed4df8817415bf9852bcd074be552460952f6d8f968b604be6e20d5dcd27a6fccb2ce642920ff659344d2333a3941b4db75516a965d7db2fc64b71e55d7ba127304e6e001bdbbdb24e553a0346ac02cf842d64c9f35cf15aa24c288471f16cb6f7ed37a0ea70cee80ac7de3ce8a23d5624308dc2bf3fadd2a73c4077d23928ab4"}], 0x160, 0x10}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001500)=[{&(0x7f0000000600)={0x27, 0x0, 0x2, 0x4, 0x2, 0x0, "e6c6dd02d12581c78d8105f200d44d1e15d316663c14ef577674ea5f52a03f5c43472a457befade70baf404c782ce05e1bffc5ae60b0675d241c8f73206c19", 0x17}, 0x60, &(0x7f00000009c0)=[{&(0x7f0000000680)="4b08a284fe71d0f05bd4c81f7c1b3bf98fa3ad9df3e46dcf16ee54a94347f1017f55a69d1fbe736f9d6437de7d42846654599ee581bd8ccbd91142e85ea98c4f4a490aeb6ca39ffd098cac8f21c028306e56cb695041fc9a4de19f11961f2e7288911112b9", 0x65}, {&(0x7f0000000700)="cbd846840f818f1b6368376ca19f8ff6903f778f20ba164540349715d9e364f87c9eecfd9676838297f423ac2e41974ec857bcdce043b66db068f1f828def1989b54d6e9ca11bfc5e904ef56b9c214ecfe77edce2d91e1b95cfedd6b2c2ce221e5e32e57fb36275bbc21a488308496c01434bd255596377cec9c2251e03e319ed96ecd088c52a3b311d3f2e91db70265ad36cc435e9d2baabeeae9c0e2745f9e969e0d2ea6aa709dc60d441342132b890bc1062feb177793981ab2ba00c2b6ef1b4c658bcfce743ff070cc56c370921b", 0xd0}, {&(0x7f0000000800)="411bd699488fbd27c0c3cee4cef1bf7acef761666ff634c42c7f52b1a11f29bf756ae07ee85255b8c074368704", 0x2d}, {&(0x7f0000000840)="a921c12729d77a27f7b35f195d9ecd16d42b3c5d08e9452021d758417d7209655df246f44adb16aad4786948131da6ad57143d672cd300349358dbca831951603b5ba2bde1007249d54d44985c49b1c49397ac3669478fda", 0x58}, {&(0x7f00000008c0)="b2df00e22ab86df6c0483c38eea7dcab5a4efbb705f748273734262a2239e7946890ada7284ac850", 0x28}, {&(0x7f0000000900)="295aedfe8ed9e94c219273243093c7a5be06dff80aeac4f4b08727d210929cc5e08184a7dceca80d4fce8c845d7c0f00cc2c372a481336131761499fded76c6bff06ce090c05110da10213336376aa07bf7b5c4b9fb019cef051f136faf3f07c8701a6b4d9b734e43afd60f774588a77c930d4413d66b07dc382927bfe8794e6fcb9e2e2f8655e671a", 0x89}], 0x6, &(0x7f0000000a40)={0x90, 0x1ff, 0x0, "0b0aba9f8c509a7ac0bcdaff0a3de2779fdba49dd62b60f4de64d5ecb31bb03a04a35f2855046f8a5fc22b0b7fb49f42da6d38dc1073fbdae660fd132d148a0b18a62dc585aaf81200ca516ef6736a30fd177b5e8179223ff1853eb3f433a4e445beadb7a8c1165c93c2aa27fc6f7f07a5315340960a56f08601c7"}, 0x90, 0x40040}, {&(0x7f0000000b00)={0x27, 0x0, 0x0, 0x7, 0x3f, 0x7f, "aad8757d5d032d02a37bf36a2c5de54f3f3fdb82006c03fdaa728d2f3d89ced0d055fe28023d528ea832bf909d9a99a843d994fe04a3ff35e867f6e28650a9", 0x2c}, 0x60, &(0x7f0000000e80)=[{&(0x7f0000000b80)="fc94b366201e0a1020d0d2ce9978af0a49c6d261c111f3cb3bac96e2a3022f49775b3d8ea0a9f0c9b8b16f014214940bef8c743116770cddda25a4e521477babbc2ffe954a3060d85dc00302961056376baf", 0x52}, {&(0x7f0000000c00)="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", 0xff}, {&(0x7f0000000d00)="3f04cb1f5b8b0871b0e950b40900b8d78eaa4cbef4bf02153b67a5208c8c444152015ad370391b8f3882d5212c007e254c760bdc8e5b81d540852767b4326369c577189f8548e23e24c7aebbc60331338b25798ada05d5154dcbee7184d6ebaf9add9e86f1adfc867de0b880abb31e4b09bf9a4c415598a1453161be62afe288edd2522ae300c0cded67e66a0845dde8c10f7a5f2574a17747f36d53f9bc89871bde97e8ee7acda9ccedb05fe4961a98", 0xb0}, {&(0x7f0000000dc0)="3f11a8f159ccf44979610f3a780e9a9a70496f59f03beda596c5bde7f50047feb43ee19b7984ffa3043833c8", 0x2c}, {&(0x7f0000000e00)="a7122b2b03802cbb9b643982bdc83866a23307ede11070cf326acb5c98ff019a41265e0909d465e8702d26f15788ae85bb50259cf229258121bb3316876bc1c9ca5ae5f955d762054584df015e1b2ded321cba0b42717b2f23437262955d16f63129513080737dc951eb425766497c93ca", 0x71}], 0x5, &(0x7f0000000f00)={0x108, 0x0, 0x7fff, "c6c1cd15ce0e2ed250b4ed20f397bedbc61fb027f7aefbfde30f53fba92e5429e54c7aa5ab49536eef3f1a592286d1f6c0f5a6014a7c2ed446141581cd478a9e28a3edd740d1d907753cc26ca67779ed3a60f4bb71d32d691576343f0da7de3f7caba68ec328d6fc928ec9175618669a702bdbe0bdd93fb6fcaf4dcc6827d9db67eed7b2ab0aca07f35e7d0e6a3b1d3ab1470969cf21e6ca05b23be87500b6c865b2b0350026820186ddd2efc4a8c21afcc1268d2d9289f6a24718130a8c28971890d1b7f9c5bd18ccb63b551c662cf628bdd5ccf4201396694007ae2aa80e9080e4ccf61a5acb47293cee18f98cc8a08751af00b9"}, 0x108, 0x4000}, {&(0x7f0000001040)={0x27, 0x1, 0x1, 0x4, 0x3, 0x3, "618d03edd466ef55c513244b1f0871b281cb1e34187347d6d1ca5b54a80b98f0b088d8afefc4809f80893a035a29ba1e19ea0277b68438dd30890e8ed05b2e", 0x1c}, 0x60, &(0x7f0000001480)=[{&(0x7f00000010c0)="fc50d8eafbd159f7c4da669cf314f78e52925dc7b56529", 0x17}, {&(0x7f0000001100)="2b9433d4fa78147b157cf818ad33e7bc3f77ca9db5b3d2301eb84fafe72d0b303ea96aa5707cbe34dac43862e801b80f6197af7f2998d4e54ce3fd0cdc7511ce735a53d11b6926b8fc930b5bc1fe7701e3e7de35bea9cf490f8c19d8d06b38a6589150b6de595499f5a7", 0x6a}, {&(0x7f0000001180)="e7f71f2394c225dc6be7ac65d7c9e686fffd073cdcb8f96e58e45624c8a22193d55fc20e8850f3c58619a0e7ed9351b50cbd32ae5b8b2d1a4b0ffd98a8207769ab5d5ae2da50d9ab7434c6713f780d3a8e6c8d0d8faf48978b48345fb86b9e3cc242e108", 0x64}, {&(0x7f0000001200)="b8166be2d7f08480eef358f4f38e8956a81a94108e7ed5509e70fc217e9cfb93caab7d2518f2c2708911f280", 0x2c}, {&(0x7f0000001240)="a8eaba989c434bb737dfd76d60af7c7e596bae8df6804a0a3b0a23f9632a61bb02548c4b6bfd3e7158c2a626efb80712a67b6bd64be8f6ab6f3bb8f3d3bb2e2225d7ccee8cd0771361f8898ccf044b0d6102246a2734cfc028276eeb189a3d2efe9335ab9de583abb1fd63cb84da363f99b70e5f2119778f4b3cb0033408deea2946fe0d516b9d74cb89791c86268009c2b98ae93301a6712189c8afc167e9b9b1cf6807cf134137ff7e6508aed17a4a7a12c68337b13cf4c065f5445dcb71f14b1a5787d61c4357f223440355e837d437cc9e60911711d5e60a1a9ff6c7f5cc14a185acc5fb47bcbc7e3d86891525583a82e684", 0xf4}, {&(0x7f0000001340)="4dec2c73a016d28a246c7161831f7191496312cbe23b93bd9e890d1c329169679ea05f4278c81de9882b6e1eeb4e0d80bb4e6565c542124d2cd872878c697bf40ccc41b4f0b977ba64e6ef3105f83062e4478459368a4dcb800989c2cae1e61b230a7128adefb6df6f77a194d61ee33cb0e53d20401c1f00577da6c830eb5e7015a26301ad4af98f0b74e8035c7fdbdf4e5154849f9904ec183f82d9c628a62651ea57c9", 0xa4}, {&(0x7f0000001400)="9198f4f364158aa5525ab9a3042ce589ad3869cca08f0426b19f5d50c418563674e778d3dbcbc8a4dd8c4b319b5ac9dc3b7def05b471f7c36f82821b21d8aa44015d25138c313af645e73cd977089df0feb8d57e1c08", 0x56}], 0x7, 0x0, 0x0, 0x40080}], 0x3, 0x20008010) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a60000000a84302910000003900090023000c000b0000000d0005000b0000000000c78b80082314e9030b9d566885b16732009b84e7b1df136ef75afb0000000000000000", 0x55}], 0x1, &(0x7f0000000240)}, 0x0) [ 250.115000] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 250.121608] IPv6: NLM_F_CREATE should be set when creating new route [ 250.164993] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 01:05:32 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000100)={0x3f, 0x6}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x3}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000200)) unlink(&(0x7f00000000c0)='./control\x00') close(r0) 01:05:32 executing program 3: futex(&(0x7f00002a4ffe), 0x5, 0x0, &(0x7f00009fb000), &(0x7f00000f0000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x8, 0x6, 0x1f, 0x1, 0xfffffffffffffff8}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/87) 01:05:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0x0) [ 251.336334] IPVS: ftp: loaded support on port[0] = 21 [ 251.617558] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.624065] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.631104] device bridge_slave_0 entered promiscuous mode [ 251.654078] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.660535] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.667445] device bridge_slave_1 entered promiscuous mode [ 251.690923] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 251.714548] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 251.779564] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 251.804902] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 251.890477] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 251.897541] team0: Port device team_slave_0 added [ 251.917768] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 251.925217] team0: Port device team_slave_1 added [ 251.947683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 251.971492] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 251.994675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 252.017914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 252.198439] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.204842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.211459] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.217923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.854948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 252.926326] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 252.989674] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 252.995893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.003328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.064580] 8021q: adding VLAN 0 to HW filter on device team0 01:05:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x8, 0x5, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000140), &(0x7f00000000c0)="746791b0da5f4f9314a8390a652aab507afb1a2981fc26d2b76788b64c699fc13e2c2018a856439f3b6ce5bdb396cbf8a9cb154b05d1af3599805488367fb21bda55d560090e5f30b4448270416bb3a8e0812ad675c9d8", 0x2}, 0xffffffffffffff01) 01:05:35 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000)="f754380388dc1f0570a720cb2e", &(0x7f00000000c0)=""/85}, 0x18) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="5e568cba8949561ee89aee55e96de72028a4d2a33bf8b8"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000300)='gre0\x00') 01:05:35 executing program 5: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x5, 0x960, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d00], 0x0, &(0x7f0000000300), &(0x7f0000001d00)=[{0x0, '\x00', 0x0, 0x3, 0x2, [{{{0x3, 0x5b, 0x800, 'bpq0\x00', 'vlan0\x00', 'gre0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0x1e8, 0x230, [@ip={'ip\x00', 0x20, {{@rand_addr}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'syzkaller1\x00', 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x2, 0x9}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x21, 0x86dd, 'bcsf0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', 'bridge_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xf03bc53eb63774c3], 0x70, 0x118, 0x248}, [@common=@nflog={'nflog\x00', 0x50, {{0xda23, 0x1000, 0x3, 0x0, 0x0, "fcee9bc20a3e413420521360106e76dd08f65d6f8cb74ecd03202d1ed7f998fc98c4354c9a4dad1ad100d09165d817c8c9303c06f88fd34ffd39cdec8703de36"}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfff, 'system_u:object_r:var_t:s0\x00'}}}}, {{{0x19, 0x40, 0xa01, 'ifb0\x00', '\x00', 'bridge_slave_1\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0xff], @random="89dd69cfa5a8", [0xff, 0xff], 0xb8, 0x130, 0x1a8, [@limit={'limit\x00', 0x20, {{0x6d6e, 0x4, 0x800, 0x2, 0x1, 0x179a}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x81, 0x7, 0xe11}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x0, 0xfff, 0x0, 0x0, "7b06716d99857994423e52388bd2a82e2733d78d6d5a1d3acca7c1c999bff91843e0229e55af72c412a9ac89e8eed02240e3c98b5467448b6f910d6b7b75ad8c"}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x5, 0x40, 0x0, 'lo\x00', 'ip6gretap0\x00', 'rose0\x00', 'nr0\x00', @random="7b8b3f7ef7cf", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x108, 0x168, 0x198, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0xb51}}}, @limit={'limit\x00', 0x20, {{0x1, 0x40000000, 0x9, 0x9c, 0x0, 0x3}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x22}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x9d8) 01:05:35 executing program 0: clone(0x200, &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x5}, &(0x7f0000000640)=0x8) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x80000001}) mknod(&(0x7f0000000140)='./file0\x00', 0x20001840, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='io\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000340)='vmnet1self\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='io\x00']) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000480)=0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') pread64(r0, &(0x7f0000000380), 0xffa6, 0x0) lseek(r0, 0x0, 0x2000000000004) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000580)) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x5) fsync(0xffffffffffffffff) open$dir(&(0x7f0000000100)='./file0\x00', 0x27d, 0x0) 01:05:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0x0) 01:05:35 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket$nl_generic(0xa, 0x5, 0x84) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000002bc0)={'bridge0\x00', &(0x7f0000002c00)=@ethtool_cmd={0x12, 0x0, 0xa07000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}) clone(0x0, &(0x7f0000000100), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000200)) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000100)=""/42) 01:05:35 executing program 6: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000200)=ANY=[]) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xfe63) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7, 0x7e9, 0x1, 0x0, 0x2, [{}, {}]}) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0x2) 01:05:35 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000500)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000005, 0xa0012, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r4, &(0x7f0000000040)="01", 0x1, 0x40400d5, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB], 0x71961}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000008c0)=ANY=[@ANYBLOB="2b116406cf9e000000", @ANYRES16=r5, @ANYBLOB="100025bd7000fcdbdf250d0000000800040081ffffff0800060000040000080006000600000008000400090000001800010008000800010000000c0007001000000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) getpeername$packet(r4, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0x14) getpeername(r4, &(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000700)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={0x0, 0x200}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00000007c0)={r8, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1, 0x1000, 0x4, 0xffffffffffffff7f, 0x1f}, &(0x7f0000000880)=0x98) sendmsg$xdp(r4, &(0x7f0000001900)={&(0x7f0000001780)={0x2c, 0x2, r6, 0x31}, 0x10, &(0x7f0000000080)=[{&(0x7f00000017c0)="f1b68568843d7a2c1ee2fd52", 0xffffffffffffff54}, {&(0x7f0000001800)="b4e7b800c7fd", 0x6}, {&(0x7f0000000100)="2e4769677f996b1af000b0aa67bf00bbe71d4e43908dac6548a9f9d84dc4ed5aaf951cb889798aaff7240379ee7e3f92717144b46fa6bc4dfdea76b180eda6a89f7ebb184dcbc755ce564966df41d3a2af59af02c6c21d93197b802c1f699b", 0xfffffffffffffe12}], 0x3, 0x0, 0x0, 0x4000080}, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000001c0)=0x9, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000180)={'bridge0\x00', 0x80000000}) 01:05:35 executing program 3: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x0, &(0x7f00000001c0)={r0, r1+10000000}) r2 = accept(0xffffffffffffffff, &(0x7f0000000240)=@ax25, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x68, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={0x5}, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f00003b9ffc)=0x80000000, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000002c0)="a9", 0x1) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x200d01, 0x0) 01:05:35 executing program 7: socketpair$inet6(0xa, 0x2, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x12, &(0x7f000033c000), 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xb9, "dc831d4955a7b70d6a290ba1bf28f3445a672431d35ae949950e9e335ec9e25021cd9f2d47ebef6119a34680bc59d133149be99ce16e640a289d0300a2b1f053daa867d18abd8c0d787354330e3e164ec852f81e3ab2e2e155665bdda556f68880b2da211ae2ca7318fe24eb66675fd63aa20c354a0e4e27e4da11aa26118ae92beabd541b966e4c5efde51a67194cb37e492f0cf74da59af5306a8166e8cc161a6ef8ec585e633fb85e58e771864e850f3720079de2b3b617"}, &(0x7f00000001c0)=0xc1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x9, 0x36}, 0x8) [ 253.525009] kernel msg: ebtables bug: please report to author: bad policy 01:05:35 executing program 5: syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000000, 0x9, &(0x7f0000002a80)=[{&(0x7f00000006c0)="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0x1000, 0x8}, {&(0x7f0000000100)="120c34a6c063adf3", 0x8, 0x7}, {&(0x7f0000000140)="b8ef1b1190187d0963618013939f8ca51383d1870e359a2a4f0f576606b6b5f52c82e3d668d91fb0494329d56dc6d966ac180fc67d0543104d864aee2fa1d48b9b6a41526eb2467137e8936618dccd84167217975e98c700fcbaff7acccdc6c15ca9a36343978b33b37a3387ed43c8c75067c744d29bb564e094ba3fa6375b7d0913658bfc4ffb267791de72903cea9ac4c175b5df9388a3f7569d8170594085d7d6844146aeede278b8d988b09d1ddc7e045f6c5ea42b52a5", 0xb9, 0x9}, {&(0x7f0000000200)="1ce5f123224d8c07fecb314f99b036ef3f5db6d2485097d4e0b4adf69dc3ba21e839529e2aaa64a15b580d45cac85b742c621458370674206c0f7e8934ca991b51c8eb21052f5d9aa6e0c5cb28273534ae73d35b9fac819001b9ca19a66f5e98abd154668c110ffff914de9979fefb96131059b2c0d005f5d3569b9c00b1534f352cae2a4364337d140d96386fce2ed6dfcedc23b21a479af3d77a36ee642280fe382c7499111adb480498280b6df01c9588920dffb2d794e4d5d257d7955da5be725f47eae8d0e505ae8b2c4ba1c09b548d4292d1828f90519fe1906f8d9f953489de6e3d04a03065458b175ea4e269c9abafb67232ff6512", 0xf9, 0x4}, {&(0x7f00000016c0)="c9317d62b0b11896930be426ed1deb6bd1b7b15b04d196fcb64e7f6b980dcf008af55bd0af10f381e6a67464578c05c8c23be76cd4c8add13e8a75d82f8e3959510b7d98ed890a400f48e63c3a8c4fa94a0ac0754ee2a98e2e28c20d019347725036e6d1554d27f008", 0x69, 0x2}, {&(0x7f0000001740)="1bb37482d10f50e682a98f11d251fab1091a11221ddcdb97051ae4a9897cab05b4beb63d3ebb5ee925972b084e7f728530e78ecfe9edb4cb9851fe55578ec98df1c7948109b482ceac452b575cfe2ec222e648176c6876d9d188dd27ffa8c59e6fc451d68226c5f02be0338cf87a5bed754b37bfce940183c801c8393248a84b5a24aba7a076ccd5cca02c1f4406e42c6aa4c6734e12f909be32198da5867330c331199944a6824dcdfb74a09e65935447e8dbcb16e7002192232ee05dde2849b99a4fb6d0858fa37b25ddfd11e5c7e5454d99116cae1b779ab4b6424e60df2c5636d010dc044b2d3693b5614214468648c62ffce3989b6fb08cf95a12a6", 0xfe, 0x3bec}, {&(0x7f0000001840)="fbd1bcd29c8ce64c2004ecc620fbbab488de029d569c195525367c267b54e350b872296233bd4744200686a15f44eabc84cb78f0d377a6a8b9df5b622b889a365b9a0ac96efefd28269c98e8e795c591cea55a09f1d6fc2a5836f6a2ca2c397bcea5de79c4ff5919eda4f10001c58af86d40eec9c4684889c3551913e280af491ebcd8426f21accacb585dd81b3987e7b114a5c4475074d448002c58804ec4d09da307ebe57d1bd1d582a379e12f8e5232d3a900cdea0653f09b761d5ee86990b1e3c20f70cc6bc8dfee232d250d8a2fd4e06a6915708aaa4f0ff948c7dee11adcad27b4", 0xe4, 0xff}, {&(0x7f0000001940)="c18e1ce2c14277db4f5fffb25800788a00b52e9726ff0c65f31f75b1542c0d7f9cc90c27caa24620292891ae0e5beb599be9", 0x32, 0xd3a5}, {&(0x7f0000001a80)="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", 0x1000, 0x8000}], 0x400, &(0x7f0000001980)='syzkaller\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f00000019c0)='/dev/usbmon#\x00', 0x4, 0x800) connect$unix(r2, &(0x7f0000002b80)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0x405, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000000c0)={r1, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) sendto(r5, &(0x7f0000000500)="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", 0x18f, 0x0, &(0x7f00000003c0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) close(r3) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001a40)) 01:05:35 executing program 4 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:35 executing program 2: sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYRES16], 0x3}, 0x1}, 0x0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x0, 0x22100) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x36200}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x62, 0x0, @ipv4}]}]}, 0xffce}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) 01:05:35 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="0f9fd9f2114864af0e57c190431ae77ec379baa3837114eccfe72832932d96f026506248f21a7fb3035ace6a155e12469723bcec692f234dff1c558e5acf5c12f678aa12e9ede1b83094d6b04c154644cf8c2e8eec826c8c291a82439ac0686fe899533845f1a931074704a1e30fe543be1cb4ce868b54989239b4f560daefde75743346cc745c0687088425800b5b7338b7a693d7fa1d32a77a5dd4270e6a") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$evdev(r1, &(0x7f0000000200), 0x20020) 01:05:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="02ff000000000000"], &(0x7f0000000040)=0x1) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1ff, 0x8}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={r5, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xdcb9, 0x1, 0x0, 0x2, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r6, 0x4}, 0x8) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r7, 0x11, 0x2, &(0x7f0000000100)=""/55, &(0x7f00000001c0)=0x37) 01:05:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000280)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="71e67affcdf031a5a2080000001c26b3", 0x10) timer_create(0x0, &(0x7f0000000400)={0x0, 0x3b, 0x4, @thr={&(0x7f0000000380)="fed64db8793c44cfa0e3349500e36a03e07da2", &(0x7f0000000600)="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"}}, &(0x7f0000000540)=0x0) timer_getoverrun(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x4000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000480)={0x14, 0xffffff56, 0xfa00, {r3, 0x10, 0x0, @in6={0xa, 0x4e22, 0x4e, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}}, 0x90) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000008c0)={0x7fffffff, 0x1ff, 0x8}) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) r5 = socket(0x5, 0x0, 0xffffffff80000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000700)={0x1, 0x3, 0x8004, 0x0, 0x0, 0x6, 0x1, 0x765, 0x0}, &(0x7f0000000740)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000780)={0x7, 0x0, 0x8, 0xfffffffffffffffe, 0x23, 0xd6, 0xfffffffffffffffc, 0x1, r6}, 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00000007c0)=0x7, 0x4) sendmmsg$alg(r4, &(0x7f0000003440)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000440)="49a9b2a2878b14d407520e235ff1d199", 0x10}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) listen(r4, 0x0) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)) recvmmsg(r4, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000200)=@sco, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000580)=""/80, 0x50}], 0x1}}], 0x2, 0x0, 0x0) [ 253.950241] netlink: 65362 bytes leftover after parsing attributes in process `syz-executor2'. [ 253.959131] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 253.974894] QAT: Invalid ioctl [ 253.980885] netlink: 65362 bytes leftover after parsing attributes in process `syz-executor2'. [ 253.989874] openvswitch: netlink: Flow set message rejected, Key attribute missing. 01:05:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mq_getsetattr(r4, &(0x7f0000000040)={0x1000, 0xffff, 0x10000, 0x8, 0x5, 0x6, 0x80, 0xfffffffffffffffa}, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000002c0)="0fa2f30f01c9c4e17877c744240000000000c74424020b000000c7442406000000000f011424b8010000000f01c1673e0f01cb3e36f3a7eaa44a5daae60066baf80cb81db14e81ef66bafc0cecc4e221dcb300c0ffff", 0x56}], 0xbfc, 0x5b, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 253.998484] FAULT_INJECTION: forcing a failure. [ 253.998484] name failslab, interval 1, probability 0, space 0, times 1 [ 254.009763] CPU: 0 PID: 18968 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 254.018251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.027602] Call Trace: [ 254.030199] dump_stack+0x1c9/0x2b4 [ 254.033826] ? dump_stack_print_info.cold.2+0x52/0x52 [ 254.039018] should_fail.cold.4+0xa/0x11 [ 254.043101] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.048220] ? lock_release+0xa30/0xa30 [ 254.052197] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.057733] ? pid_task+0x115/0x200 [ 254.061347] ? find_vpid+0xf0/0xf0 [ 254.064886] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 254.069718] ? __f_unlock_pos+0x19/0x20 [ 254.073681] ? lock_downgrade+0x8f0/0x8f0 [ 254.077842] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 254.083370] ? proc_fail_nth_write+0x9e/0x210 [ 254.087854] ? proc_cwd_link+0x1d0/0x1d0 [ 254.091909] ? lock_acquire+0x1e4/0x540 [ 254.095899] ? fs_reclaim_acquire+0x20/0x20 [ 254.100220] ? lock_downgrade+0x8f0/0x8f0 [ 254.104368] ? check_same_owner+0x340/0x340 [ 254.108678] ? lock_release+0xa30/0xa30 [ 254.112637] ? rcu_note_context_switch+0x730/0x730 [ 254.117562] __should_failslab+0x124/0x180 [ 254.121792] should_failslab+0x9/0x14 [ 254.125576] __kmalloc+0x2c8/0x760 [ 254.129109] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.134642] ? do_handle_open+0x138/0x940 [ 254.138773] ? _copy_from_user+0xdf/0x150 [ 254.142904] do_handle_open+0x138/0x940 [ 254.146876] ? vfs_dentry_acceptable+0x10/0x10 [ 254.151446] ? ksys_write+0x1ae/0x260 [ 254.155233] ? __ia32_sys_read+0xb0/0xb0 [ 254.159288] ? syscall_slow_exit_work+0x500/0x500 [ 254.164131] __x64_sys_open_by_handle_at+0x76/0xb0 [ 254.169057] do_syscall_64+0x1b9/0x820 [ 254.172932] ? finish_task_switch+0x1d3/0x870 [ 254.177415] ? syscall_return_slowpath+0x5e0/0x5e0 [ 254.182331] ? syscall_return_slowpath+0x31d/0x5e0 [ 254.187252] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 254.192258] ? prepare_exit_to_usermode+0x291/0x3b0 [ 254.197673] ? perf_trace_sys_enter+0xb10/0xb10 [ 254.202333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 254.207175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.212360] RIP: 0033:0x455ab9 [ 254.215536] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.234672] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 254.242374] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 01:05:36 executing program 4 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="01", 0x1, r1) socket$nl_crypto(0x10, 0x3, 0x15) keyctl$revoke(0x3, r2) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b3", 0x1, r1) [ 254.249633] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 254.256885] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 254.264136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 254.271390] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000000 [ 254.703348] FAULT_INJECTION: forcing a failure. [ 254.703348] name failslab, interval 1, probability 0, space 0, times 0 [ 254.714835] CPU: 0 PID: 19007 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 254.723337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.732696] Call Trace: [ 254.735282] dump_stack+0x1c9/0x2b4 [ 254.738899] ? dump_stack_print_info.cold.2+0x52/0x52 [ 254.744169] ? lock_acquire+0x1e4/0x540 [ 254.748130] should_fail.cold.4+0xa/0x11 [ 254.752179] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.757288] ? trace_hardirqs_on+0x10/0x10 [ 254.761507] ? check_same_owner+0x340/0x340 [ 254.765809] ? do_raw_spin_unlock+0xa7/0x2f0 [ 254.770199] ? rcu_note_context_switch+0x730/0x730 [ 254.775120] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.780640] ? iget_locked+0x195/0x580 [ 254.784514] ? lock_acquire+0x1e4/0x540 [ 254.788468] ? fs_reclaim_acquire+0x20/0x20 [ 254.792770] ? lock_downgrade+0x8f0/0x8f0 [ 254.796903] ? check_same_owner+0x340/0x340 [ 254.801235] ? rcu_note_context_switch+0x730/0x730 [ 254.806150] __should_failslab+0x124/0x180 [ 254.810367] should_failslab+0x9/0x14 [ 254.814148] kmem_cache_alloc+0x2af/0x760 [ 254.818276] ? kasan_check_read+0x11/0x20 [ 254.822408] __d_alloc+0xc8/0xd50 [ 254.825854] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 254.830859] ? kasan_check_read+0x11/0x20 [ 254.834992] ? do_raw_spin_unlock+0xa7/0x2f0 [ 254.839385] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 254.843951] ? kasan_check_write+0x14/0x20 [ 254.848179] ? do_raw_spin_lock+0xc1/0x200 [ 254.852412] ? _raw_spin_unlock+0x22/0x30 [ 254.856541] ? d_find_any_alias+0x13b/0x1b0 [ 254.860845] ? dentry_free+0x170/0x170 [ 254.864742] __d_obtain_alias.part.38+0x6b/0xb0 [ 254.869397] ? ext4_journal_commit_callback+0x5e0/0x5e0 [ 254.874744] d_obtain_alias+0x5a/0x70 [ 254.878531] generic_fh_to_dentry+0x64/0x110 [ 254.882923] ext4_fh_to_dentry+0x34/0x40 [ 254.886977] ? ext4_fh_to_parent+0x40/0x40 [ 254.891199] exportfs_decode_fh+0x12a/0x6d0 [ 254.895515] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 254.901142] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 254.906487] ? __fget_light+0x2f7/0x440 [ 254.910445] ? fget_raw+0x20/0x20 [ 254.913881] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 254.918878] ? __check_object_size+0xa3/0x5d7 [ 254.923366] do_handle_open+0x407/0x940 [ 254.927322] ? vfs_dentry_acceptable+0x10/0x10 [ 254.931894] ? ksys_write+0x1ae/0x260 [ 254.935675] ? __ia32_sys_read+0xb0/0xb0 [ 254.939722] ? syscall_slow_exit_work+0x500/0x500 [ 254.944568] __x64_sys_open_by_handle_at+0x76/0xb0 [ 254.949482] do_syscall_64+0x1b9/0x820 [ 254.953353] ? finish_task_switch+0x1d3/0x870 [ 254.957832] ? syscall_return_slowpath+0x5e0/0x5e0 [ 254.962742] ? syscall_return_slowpath+0x31d/0x5e0 [ 254.967652] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 254.972651] ? prepare_exit_to_usermode+0x291/0x3b0 [ 254.977651] ? perf_trace_sys_enter+0xb10/0xb10 [ 254.982315] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 254.987145] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.992315] RIP: 0033:0x455ab9 [ 254.995484] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.014648] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 255.022425] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 255.029676] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 255.036940] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 255.044194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 01:05:37 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x58, 0xec6, 0x4, 0x10, 0xffffffffffffff9c, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140)="1bcf9903bfc4c1d0c81a9f1c25df7da9bbc782aa71678f76", &(0x7f0000000000)="eb925d4a0f29282a6401d491"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) 01:05:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x8000000039, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x5) 01:05:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"7465616d300000163694d900", 0x0}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x4, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @fd}]}]}]}, 0xfffffffffffffe27}, 0x1}, 0x0) 01:05:37 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000040)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r1, 0x10, 0x0, 0x9) 01:05:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000069a2f8ff00000000bf2000000000000095"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x18, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)={0x1, 0x1}) 01:05:37 executing program 4 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x800000000000000}, 0x5) [ 255.051443] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000001 01:05:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000140)='\a', 0x1, 0x20000000, &(0x7f00000001c0)={0x11, 0x2, r3, 0x1, 0x40, 0x6}, 0x14) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000200), 0x10) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000000040)={0x7b}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000000c0)) 01:05:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f00000002c0)=0x18) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0xbbc, 0xe, 0x7}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r5, 0x100, 0x1, [0x0]}, 0xa) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getitimer(0x2, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="0f4a7db426670f01c466ba2100b0f0eec4c2b9090348b800800000000000000f23d00f21f835300000060f23f8c401fd50e1c4e279a98f5a0000000f01b7fc000000450f3566460f388298759514e3", 0x4f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 01:05:37 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200002, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x2, @random="c5eab6ff169b"}) r1 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0xfffffffffffe, 0xfffffffffffffffd}, 0x4) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) bind$packet(r0, &(0x7f0000000140)={0x11, 0xf7, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) r3 = socket(0x200000000000011, 0x4000000000080002, 0x8) ioctl$RTC_AIE_OFF(r0, 0x7002) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f45444600000000000000000000003800000000000000000000000000200000000000000000000000000001000000000000000000000000000000000000000000e1d659c3fbe0727f000000000000000000000000000000"], 0x58) 01:05:37 executing program 2: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x2c, @multicast1=0xe0000001, 0x5200, 0x4, 'lblc\x00', 0x2, 0x0, 0x3f}, 0x2c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1c, 0x3, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r2, r1) [ 255.498972] FAULT_INJECTION: forcing a failure. [ 255.498972] name failslab, interval 1, probability 0, space 0, times 0 [ 255.510304] CPU: 1 PID: 19046 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 255.518792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.528132] Call Trace: [ 255.530706] dump_stack+0x1c9/0x2b4 [ 255.534316] ? dump_stack_print_info.cold.2+0x52/0x52 [ 255.539491] should_fail.cold.4+0xa/0x11 [ 255.543536] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 255.548630] ? __getblk_gfp+0x10a/0xb10 [ 255.552592] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 255.557596] ? lock_acquire+0x1e4/0x540 [ 255.561552] ? find_inode_fast.isra.21+0x19e/0x1f0 [ 255.566467] ? lock_acquire+0x1e4/0x540 [ 255.570442] ? fs_reclaim_acquire+0x20/0x20 [ 255.574746] ? lock_downgrade+0x8f0/0x8f0 [ 255.578888] ? kasan_check_read+0x11/0x20 [ 255.583030] ? check_same_owner+0x340/0x340 [ 255.587855] ? rcu_note_context_switch+0x730/0x730 [ 255.592767] __should_failslab+0x124/0x180 [ 255.596983] should_failslab+0x9/0x14 [ 255.600769] kmem_cache_alloc+0x2af/0x760 [ 255.604902] ? inode_insert5+0x4a0/0x4a0 [ 255.608944] ? rcu_note_context_switch+0x730/0x730 [ 255.613857] __alloc_file+0xac/0x400 [ 255.617554] ? file_free_rcu+0x90/0x90 [ 255.621425] ? ext4_iget+0x1b7/0x3fe0 [ 255.625215] ? ext4_find_entry+0x560/0x1b60 [ 255.629524] ? lock_downgrade+0x8f0/0x8f0 [ 255.633678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 255.639200] ? generic_fillattr+0x58d/0x6e0 [ 255.643596] alloc_empty_file+0x72/0x170 [ 255.647660] dentry_open+0x4b/0x180 [ 255.651284] get_name+0x3d2/0x6c0 [ 255.654736] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 255.659750] ? exportfs_encode_fh+0x120/0x120 [ 255.664229] ? reconnect_path+0x1eb/0x6f0 [ 255.668368] ? __d_obtain_alias.part.38+0x36/0xb0 [ 255.673202] exportfs_get_name+0x1b5/0x260 [ 255.677424] ? get_name+0x6c0/0x6c0 [ 255.681044] ? down_read+0x1d0/0x1d0 [ 255.684751] reconnect_path+0x221/0x6f0 [ 255.688711] exportfs_decode_fh+0x3cd/0x6d0 [ 255.693020] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 255.698639] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 255.703990] ? __fget_light+0x2f7/0x440 [ 255.707947] ? fget_raw+0x20/0x20 [ 255.711386] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 255.716393] ? __check_object_size+0xa3/0x5d7 [ 255.720880] do_handle_open+0x407/0x940 [ 255.724845] ? vfs_dentry_acceptable+0x10/0x10 [ 255.729409] ? ksys_write+0x1ae/0x260 [ 255.733200] ? __ia32_sys_read+0xb0/0xb0 [ 255.737248] ? syscall_slow_exit_work+0x500/0x500 [ 255.742074] __x64_sys_open_by_handle_at+0x76/0xb0 [ 255.746985] do_syscall_64+0x1b9/0x820 [ 255.750855] ? finish_task_switch+0x1d3/0x870 [ 255.755336] ? syscall_return_slowpath+0x5e0/0x5e0 [ 255.760249] ? syscall_return_slowpath+0x31d/0x5e0 [ 255.765163] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 255.770166] ? prepare_exit_to_usermode+0x291/0x3b0 [ 255.775170] ? perf_trace_sys_enter+0xb10/0xb10 [ 255.779822] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 255.784652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.789825] RIP: 0033:0x455ab9 [ 255.792994] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.812257] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 255.819956] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 255.827211] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 255.834469] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 255.841721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 01:05:37 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)=""/254) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x40189206, 0x20000000) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 01:05:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000140)=0x4020, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)="c28ac294fd41bc25e05346070c36f8ba", 0x10}], 0x1, &(0x7f0000000300)}, 0x0) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 01:05:37 executing program 4 (fault-call:3 fault-nth:3): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:37 executing program 5: socket$kcm(0x29, 0x0, 0x0) r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="3800000000000000290000000400000078040401ed0bb1c00735000003000027fe2cd008005100000000000020001900000000000076b000"], 0x38}, 0x8000) sendmsg$kcm(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000002680)}, 0x0) [ 255.848969] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000002 01:05:38 executing program 6: socketpair$inet(0x1e, 0x9, 0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x7f}, &(0x7f0000000340)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000000c0)="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") r5 = dup3(r1, r0, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x12}, 0x8}, 0x1c) getpeername$packet(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) epoll_wait(r5, &(0x7f00000004c0)=[{}], 0x23a, 0x3) socket$alg(0x26, 0x5, 0x0) 01:05:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="025cc83d6d345f8f762070") syz_emit_ethernet(0x36, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)={0x0, 0xfffffffffffffffe, [0x0, 0xba4]}) 01:05:38 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0xdfa3, 0x5) fallocate(r0, 0x0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x80000000, 0x5, 0x81, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0xfff, 0x1}, 0xc) fallocate(r0, 0x20, 0x1000, 0x100000000) 01:05:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x2f84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1b00000005040000000000007d5bf526bc73fe825ad8eda6d36b1f05408b4ed945bb2533ba9929f04f9d4f0b9e0984ea683adce3a8a10bb16b05f60848e0eeb070d834627ac66aa119cc9c2e80c3f13cfc5010164bd271e604015f9bed61393461305b683004b2533e716cdb33d7e3eca03f6b0f32646618a47717e4e347a246974eeb0996b15d3d8fb9bc673ce92909200021f1fcf6edce30743546873c56aef61918281fa7fb1b930ef053d8e617e1ffcf38435bd4ccab69101e67a4187610c101a243d2da506a8410ad853f"]}) close(r2) close(r1) 01:05:38 executing program 5: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x6, 0xffffffffffffffc1}) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)={0x5, 0x8001, 0x3, 0x0, 0x2, [{0x80, 0xa3, 0x1, 0x0, 0x0, 0x8}, {0x5, 0x7, 0x5, 0x0, 0x0, 0x802}]}) 01:05:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x3, 0x8001, 0x2, 0x25, 0xffffffffffffff9c, 0x5}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380)={0x500000000000, 0x5, 0x1, 0x842}, 0x8) write$binfmt_misc(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="73797a31f54a1daf0c9c6655d39111a0d0423f1eeb92694580de4131198c5a8773d9362c6214f10cff5e9c486d8a6a92a3695b8dd054b87e7c8bee212ad7f85fede5fdd2cc0f8c"], 0x37) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x81) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r3, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000540)={@loopback, @broadcast}, &(0x7f0000000040)=0xc) r4 = socket$inet6(0xa, 0x802, 0x0) bind$rds(r2, &(0x7f00000002c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d015f8f762070") ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs$namespace(r5, &(0x7f0000000100)='ns/mnt\x00') setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f00000004c0), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000300)=[0x6, 0x1]) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) 01:05:38 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x3ff, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) [ 256.173344] FAULT_INJECTION: forcing a failure. [ 256.173344] name failslab, interval 1, probability 0, space 0, times 0 [ 256.184692] CPU: 1 PID: 19079 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 256.193182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.202538] Call Trace: [ 256.205120] dump_stack+0x1c9/0x2b4 [ 256.208765] ? dump_stack_print_info.cold.2+0x52/0x52 [ 256.213980] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 256.218998] should_fail.cold.4+0xa/0x11 [ 256.223075] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 256.228186] ? lock_release+0xa30/0xa30 [ 256.232176] ? kasan_check_read+0x11/0x20 [ 256.236314] ? rcu_is_watching+0x8c/0x150 [ 256.240451] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 256.245112] ? __find_get_block+0x36d/0xe60 [ 256.249447] ? trace_hardirqs_on+0x10/0x10 [ 256.253682] ? is_bpf_text_address+0xd7/0x170 [ 256.258179] ? kernel_text_address+0x79/0xf0 [ 256.262601] ? lock_acquire+0x1e4/0x540 [ 256.266568] ? fs_reclaim_acquire+0x20/0x20 [ 256.270896] ? lock_downgrade+0x8f0/0x8f0 [ 256.275054] ? check_same_owner+0x340/0x340 [ 256.279383] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 256.284233] ? save_stack+0xa9/0xd0 [ 256.287859] ? rcu_note_context_switch+0x730/0x730 [ 256.292787] ? save_stack+0x43/0xd0 [ 256.296406] __should_failslab+0x124/0x180 [ 256.300632] should_failslab+0x9/0x14 [ 256.304447] kmem_cache_alloc_trace+0x2cb/0x780 [ 256.309107] ? perf_trace_lock+0x920/0x920 [ 256.313343] ? lock_downgrade+0x8f0/0x8f0 [ 256.317516] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 256.323057] ext4_readdir+0x2743/0x3bd0 [ 256.327041] ? mem_cgroup_handle_over_high+0x130/0x130 [ 256.332317] ? fs_reclaim_acquire+0x20/0x20 [ 256.336656] ? __ext4_check_dir_entry+0x370/0x370 [ 256.341511] ? lock_acquire+0x1e4/0x540 [ 256.345607] ? lock_release+0xa30/0xa30 [ 256.349599] ? fsnotify+0xbac/0x14e0 [ 256.353317] ? rcu_note_context_switch+0x730/0x730 [ 256.358264] ? down_read_killable+0xb4/0x200 [ 256.362684] ? iterate_dir+0xce/0x5d0 [ 256.366496] ? fsnotify+0x14e0/0x14e0 [ 256.370308] ? down_write+0x130/0x130 01:05:38 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = memfd_create(&(0x7f0000003ffa)='w0\x00\x00\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) r5 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r5, &(0x7f0000000040)="16", 0x1) sendfile(r4, r5, &(0x7f0000000000), 0xffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@broadcast}}}, &(0x7f0000000240)=0xe8) fcntl$addseals(r5, 0x409, 0x8) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) close(r3) dup2(r2, r5) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") [ 256.374124] ? chown_common+0x730/0x730 [ 256.378109] ? security_file_permission+0x1ba/0x230 [ 256.383146] iterate_dir+0x48b/0x5d0 [ 256.386876] get_name+0x53e/0x6c0 [ 256.390340] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 256.395374] ? exportfs_encode_fh+0x120/0x120 [ 256.399882] ? reconnect_path+0x1eb/0x6f0 [ 256.404049] ? __d_obtain_alias.part.38+0x36/0xb0 [ 256.408900] exportfs_get_name+0x1b5/0x260 [ 256.413143] ? get_name+0x6c0/0x6c0 [ 256.416779] ? down_read+0x1d0/0x1d0 [ 256.420504] reconnect_path+0x221/0x6f0 [ 256.424493] exportfs_decode_fh+0x3cd/0x6d0 [ 256.428824] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 256.434462] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 256.439837] ? __fget_light+0x2f7/0x440 [ 256.443827] ? fget_raw+0x20/0x20 [ 256.447290] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 256.452320] ? __check_object_size+0xa3/0x5d7 [ 256.456842] do_handle_open+0x407/0x940 [ 256.460819] ? vfs_dentry_acceptable+0x10/0x10 [ 256.465390] ? ksys_write+0x1ae/0x260 [ 256.469186] ? __ia32_sys_read+0xb0/0xb0 01:05:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000520001060000e149a72170254b50aa39"], 0x14}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000120) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4018aebd, 0x0) [ 256.473248] ? syscall_slow_exit_work+0x500/0x500 [ 256.478077] __x64_sys_open_by_handle_at+0x76/0xb0 [ 256.483005] do_syscall_64+0x1b9/0x820 [ 256.486889] ? finish_task_switch+0x1d3/0x870 [ 256.491381] ? syscall_return_slowpath+0x5e0/0x5e0 [ 256.496317] ? syscall_return_slowpath+0x31d/0x5e0 [ 256.501251] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 256.506279] ? prepare_exit_to_usermode+0x291/0x3b0 [ 256.511301] ? perf_trace_sys_enter+0xb10/0xb10 [ 256.515973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 256.520834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.526028] RIP: 0033:0x455ab9 [ 256.529223] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.548394] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 256.556116] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 256.563396] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 01:05:38 executing program 4 (fault-call:3 fault-nth:4): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:38 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x208000, &(0x7f0000000200)="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") r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x4, 0x4) unshare(0x40100000000001) mmap(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x0, 0x3011, r0, 0x0) [ 256.570674] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 256.577953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 256.585233] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000003 01:05:38 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='/dev/uinput\x00'}, 0x10) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000280)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0xfffffeb1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r2, 0x3c, 0x0, @in={0x2, 0x4e23, @loopback=0x7f000001}}}, 0x90) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x109200, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x30}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) [ 257.065696] FAULT_INJECTION: forcing a failure. [ 257.065696] name failslab, interval 1, probability 0, space 0, times 0 [ 257.077071] CPU: 1 PID: 19132 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 257.085583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.094931] Call Trace: [ 257.097512] dump_stack+0x1c9/0x2b4 [ 257.101136] ? dump_stack_print_info.cold.2+0x52/0x52 [ 257.106323] should_fail.cold.4+0xa/0x11 [ 257.110371] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 257.115459] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 257.120466] ? __find_get_block+0xe60/0xe60 [ 257.124781] ? __check_block_validity.constprop.80+0xd9/0x210 [ 257.130664] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.136186] ? ext4_map_blocks+0x429/0x1b60 [ 257.140506] ? perf_trace_lock+0x920/0x920 [ 257.144737] ? ext4_issue_zeroout+0x190/0x190 [ 257.149219] ? __account_cfs_rq_runtime+0x770/0x770 [ 257.154229] ? lock_acquire+0x1e4/0x540 [ 257.158857] ? fs_reclaim_acquire+0x20/0x20 [ 257.163171] ? lock_downgrade+0x8f0/0x8f0 [ 257.167313] ? check_same_owner+0x340/0x340 [ 257.171627] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.177149] ? rcu_note_context_switch+0x730/0x730 [ 257.182065] __should_failslab+0x124/0x180 [ 257.186284] should_failslab+0x9/0x14 [ 257.190068] __kmalloc+0x2c8/0x760 [ 257.193619] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 257.198276] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 257.203104] ext4_htree_store_dirent+0x8b/0x5a0 [ 257.207776] htree_dirblock_to_tree+0x56b/0xae0 [ 257.212438] ? dx_probe+0x1120/0x1120 [ 257.216232] ? save_stack+0xa9/0xd0 [ 257.219842] ? save_stack+0x43/0xd0 [ 257.223450] ? kasan_kmalloc+0xc4/0xe0 [ 257.227334] ? iterate_dir+0x48b/0x5d0 [ 257.231205] ? get_name+0x53e/0x6c0 [ 257.234817] ? exportfs_get_name+0x1b5/0x260 [ 257.239205] ? reconnect_path+0x221/0x6f0 [ 257.243335] ? exportfs_decode_fh+0x3cd/0x6d0 [ 257.247814] ? do_handle_open+0x407/0x940 [ 257.251948] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 257.257037] ? do_syscall_64+0x1b9/0x820 [ 257.261083] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.266434] ext4_htree_fill_tree+0x40c/0xd60 [ 257.270917] ? do_split+0x1bc0/0x1bc0 [ 257.274701] ? lock_downgrade+0x8f0/0x8f0 [ 257.278837] ? lock_release+0xa30/0xa30 [ 257.282799] ? check_same_owner+0x340/0x340 [ 257.287103] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 257.291931] ? save_stack+0xa9/0xd0 [ 257.295543] ? kasan_kmalloc+0xc4/0xe0 [ 257.299429] ? kmem_cache_alloc_trace+0x318/0x780 [ 257.304264] ? perf_trace_lock+0x920/0x920 [ 257.308485] ? lock_downgrade+0x8f0/0x8f0 [ 257.312662] ext4_readdir+0x1ca9/0x3bd0 [ 257.316629] ? mem_cgroup_handle_over_high+0x130/0x130 [ 257.321898] ? fs_reclaim_acquire+0x20/0x20 [ 257.326209] ? __ext4_check_dir_entry+0x370/0x370 [ 257.331049] ? lock_acquire+0x1e4/0x540 [ 257.335018] ? lock_release+0xa30/0xa30 [ 257.338984] ? fsnotify+0xbac/0x14e0 [ 257.342685] ? rcu_note_context_switch+0x730/0x730 [ 257.347604] ? down_read_killable+0xb4/0x200 [ 257.351997] ? iterate_dir+0xce/0x5d0 [ 257.355784] ? fsnotify+0x14e0/0x14e0 [ 257.359566] ? down_write+0x130/0x130 [ 257.363353] ? chown_common+0x730/0x730 [ 257.367312] ? security_file_permission+0x1ba/0x230 [ 257.372315] iterate_dir+0x48b/0x5d0 [ 257.376016] get_name+0x53e/0x6c0 [ 257.379454] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 257.384458] ? exportfs_encode_fh+0x120/0x120 [ 257.388942] ? reconnect_path+0x1eb/0x6f0 [ 257.393085] ? __d_obtain_alias.part.38+0x36/0xb0 [ 257.397920] exportfs_get_name+0x1b5/0x260 [ 257.402140] ? get_name+0x6c0/0x6c0 [ 257.405751] ? down_read+0x1d0/0x1d0 [ 257.409451] reconnect_path+0x221/0x6f0 [ 257.413409] exportfs_decode_fh+0x3cd/0x6d0 [ 257.417718] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 257.423324] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 257.428668] ? __fget_light+0x2f7/0x440 [ 257.432623] ? fget_raw+0x20/0x20 [ 257.436059] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 257.441057] ? __check_object_size+0xa3/0x5d7 [ 257.445546] do_handle_open+0x407/0x940 [ 257.449510] ? vfs_dentry_acceptable+0x10/0x10 [ 257.454074] ? ksys_write+0x1ae/0x260 [ 257.457868] ? __ia32_sys_read+0xb0/0xb0 [ 257.461916] ? syscall_slow_exit_work+0x500/0x500 [ 257.466755] __x64_sys_open_by_handle_at+0x76/0xb0 [ 257.471692] do_syscall_64+0x1b9/0x820 [ 257.475566] ? finish_task_switch+0x1d3/0x870 [ 257.480049] ? syscall_return_slowpath+0x5e0/0x5e0 [ 257.484973] ? syscall_return_slowpath+0x31d/0x5e0 [ 257.489888] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 257.494896] ? prepare_exit_to_usermode+0x291/0x3b0 [ 257.499893] ? perf_trace_sys_enter+0xb10/0xb10 [ 257.504546] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 257.509385] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.514560] RIP: 0033:0x455ab9 [ 257.517727] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.536919] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 257.544607] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 257.551861] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 257.559111] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 257.566360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 257.573615] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000004 01:05:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x2, 0x1, 0x8, 0x2, 0xfff, 0xff}, &(0x7f0000000200)=0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000002c0)=""/92, 0xff59) 01:05:41 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000016c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0x5, &(0x7f0000001680)={&(0x7f0000000180)=@updpolicy={0xfc, 0x19, 0xa07, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0x44, 0x5, [{{@in6}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2b}, 0x1}, 0xfffffffffffffff9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x63a3, 0x50040) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 01:05:41 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x2b, @loopback=0x7f000001, 0x4e21, 0x2, 'lblcr\x00', 0x2, 0x4, 0x37}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x6e57, 0x1, 0x8, 0x81, 0x8}}, 0x44) 01:05:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3740, 0x40) write$vnet(r3, &(0x7f0000000300)={0x1, {&(0x7f0000000140)=""/165, 0xa5, &(0x7f0000000200)=""/219, 0x3, 0x6}}, 0x68) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x2]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 01:05:41 executing program 4 (fault-call:3 fault-nth:5): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r1, &(0x7f0000002000), 0x1000) pread64(r1, &(0x7f0000000540)=""/236, 0xec, 0x0) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./file0/file0\x00', 0x0) read$FUSE(r1, &(0x7f0000004000), 0x100a) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001000), 0x1000) write$FUSE_OPEN(r1, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) close(r2) 01:05:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$netlink(0x10, 0x3, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x6ffd) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) r4 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x140, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}, 0xb, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0x693}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="540500002400000029bd7000fbdbdf25c3208e4308000d00872031246e888b0004000012801a1c0bfd009495b2c08392525e1bb5d48e123a4e5c8fcf839c957ce31595f37782720a1e4c8c8eb66fab82c5cab3bd12b404d93f0eac78cd7a0c9ef5eb2be5e983e8d84123e32831807b9df3a4f42ea2528a3ccc6cf078db6f0d705bd4264050a702f683933677bca3a95fa82645bcefd4ae99f66cace4f8af39", @ANYRES32=r0, @ANYBLOB="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"], 0x554}, 0x1}, 0x40) eventfd2(0x0, 0x7fd) 01:05:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) listen(r0, 0x0) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:05:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x4359) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000290007031dfffd946fa2830020200a000900000006000000000000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) 01:05:41 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='filter\x00', 0xffffffffffffff9c}, 0x10) ioctl$RTC_PIE_OFF(r1, 0x7006) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00e116e42f1a58f000300000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0xa9fdc96c8e640157) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="cb9672fb8a00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x10040, 0x0) [ 259.075741] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20001 01:05:41 executing program 7: clone(0x200, &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x8100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x1, 0x2, {0xffffffffffffffff, 0x0, 0x80, 0x3, 0x800}}) mknod(&(0x7f00000003c0)='./file0\x00', 0x20001841, 0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000300)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') pread64(r1, &(0x7f0000000380), 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x2}, 0x3e3) lseek(r1, 0x0, 0x1) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000380), 0x4) open$dir(&(0x7f00000000c0)='./file0\x00', 0x27d, 0x0) [ 259.122886] FAULT_INJECTION: forcing a failure. [ 259.122886] name failslab, interval 1, probability 0, space 0, times 0 [ 259.134206] CPU: 1 PID: 19164 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 259.142683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.152027] Call Trace: [ 259.154607] dump_stack+0x1c9/0x2b4 [ 259.158596] ? dump_stack_print_info.cold.2+0x52/0x52 [ 259.163773] ? __kernel_text_address+0xd/0x40 [ 259.168267] should_fail.cold.4+0xa/0x11 [ 259.172330] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 259.177423] ? save_stack+0xa9/0xd0 [ 259.181033] ? save_stack+0x43/0xd0 [ 259.184641] ? kasan_kmalloc+0xc4/0xe0 [ 259.188512] ? __kmalloc+0x14e/0x760 [ 259.192216] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 259.197040] ? htree_dirblock_to_tree+0x56b/0xae0 [ 259.201866] ? ext4_htree_fill_tree+0x40c/0xd60 [ 259.206534] ? iterate_dir+0x48b/0x5d0 [ 259.210405] ? get_name+0x53e/0x6c0 [ 259.214018] ? exportfs_get_name+0x1b5/0x260 [ 259.218405] ? reconnect_path+0x221/0x6f0 [ 259.222533] ? exportfs_decode_fh+0x3cd/0x6d0 [ 259.227016] ? do_handle_open+0x407/0x940 [ 259.231148] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 259.236234] ? do_syscall_64+0x1b9/0x820 [ 259.240279] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.245627] ? ext4_issue_zeroout+0x190/0x190 [ 259.250109] ? lock_acquire+0x1e4/0x540 [ 259.254064] ? fs_reclaim_acquire+0x20/0x20 [ 259.258370] ? lock_downgrade+0x8f0/0x8f0 [ 259.262501] ? check_same_owner+0x340/0x340 [ 259.266830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.272364] ? rcu_note_context_switch+0x730/0x730 [ 259.277286] __should_failslab+0x124/0x180 [ 259.281517] should_failslab+0x9/0x14 [ 259.285301] __kmalloc+0x2c8/0x760 [ 259.288828] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 259.293739] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 259.298566] ext4_htree_store_dirent+0x8b/0x5a0 [ 259.303220] htree_dirblock_to_tree+0x56b/0xae0 [ 259.307886] ? dx_probe+0x1120/0x1120 [ 259.311671] ? save_stack+0xa9/0xd0 [ 259.315285] ? save_stack+0x43/0xd0 [ 259.318891] ? kasan_kmalloc+0xc4/0xe0 [ 259.322763] ? iterate_dir+0x48b/0x5d0 [ 259.326634] ? get_name+0x53e/0x6c0 [ 259.330242] ? exportfs_get_name+0x1b5/0x260 [ 259.335771] ? reconnect_path+0x221/0x6f0 [ 259.339900] ? exportfs_decode_fh+0x3cd/0x6d0 [ 259.344380] ? do_handle_open+0x407/0x940 [ 259.348510] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 259.353600] ? do_syscall_64+0x1b9/0x820 [ 259.357653] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.363009] ext4_htree_fill_tree+0x40c/0xd60 [ 259.367492] ? do_split+0x1bc0/0x1bc0 [ 259.371278] ? lock_downgrade+0x8f0/0x8f0 [ 259.375426] ? lock_release+0xa30/0xa30 [ 259.379384] ? check_same_owner+0x340/0x340 [ 259.383693] ? save_stack+0xa9/0xd0 [ 259.387309] ? kasan_kmalloc+0xc4/0xe0 [ 259.391185] ? kmem_cache_alloc_trace+0x318/0x780 [ 259.396014] ? lock_acquire+0x1e4/0x540 [ 259.399970] ? percpu_ref_put_many+0x119/0x240 [ 259.404534] ? lock_downgrade+0x8f0/0x8f0 [ 259.408665] ext4_readdir+0x1ca9/0x3bd0 [ 259.412621] ? mem_cgroup_handle_over_high+0x130/0x130 [ 259.417878] ? fs_reclaim_acquire+0x20/0x20 [ 259.422186] ? __ext4_check_dir_entry+0x370/0x370 [ 259.427015] ? lock_acquire+0x1e4/0x540 [ 259.430973] ? lock_release+0xa30/0xa30 [ 259.434928] ? check_same_owner+0x340/0x340 [ 259.439232] ? fsnotify+0xbac/0x14e0 [ 259.442929] ? rcu_note_context_switch+0x730/0x730 [ 259.447857] ? down_read_killable+0xb4/0x200 [ 259.452246] ? iterate_dir+0xce/0x5d0 [ 259.456026] ? fsnotify+0x14e0/0x14e0 [ 259.459807] ? down_write+0x130/0x130 [ 259.463594] ? chown_common+0x730/0x730 [ 259.467555] ? security_file_permission+0x1ba/0x230 [ 259.472553] iterate_dir+0x48b/0x5d0 [ 259.476257] get_name+0x53e/0x6c0 [ 259.479696] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 259.484696] ? exportfs_encode_fh+0x120/0x120 [ 259.489260] ? reconnect_path+0x1eb/0x6f0 [ 259.493404] ? __d_obtain_alias.part.38+0x36/0xb0 [ 259.498231] exportfs_get_name+0x1b5/0x260 [ 259.502446] ? get_name+0x6c0/0x6c0 [ 259.506063] ? down_read+0x1d0/0x1d0 [ 259.509763] reconnect_path+0x221/0x6f0 [ 259.513719] exportfs_decode_fh+0x3cd/0x6d0 [ 259.518025] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 259.523633] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 259.528976] ? __fget_light+0x2f7/0x440 [ 259.532931] ? fget_raw+0x20/0x20 [ 259.536366] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 259.541364] ? __check_object_size+0xa3/0x5d7 [ 259.545849] do_handle_open+0x407/0x940 [ 259.549807] ? vfs_dentry_acceptable+0x10/0x10 [ 259.554371] ? ksys_write+0x1ae/0x260 [ 259.558155] ? __ia32_sys_read+0xb0/0xb0 [ 259.562200] ? syscall_slow_exit_work+0x500/0x500 [ 259.567030] __x64_sys_open_by_handle_at+0x76/0xb0 [ 259.571945] do_syscall_64+0x1b9/0x820 [ 259.575812] ? finish_task_switch+0x1d3/0x870 [ 259.580291] ? syscall_return_slowpath+0x5e0/0x5e0 [ 259.585204] ? syscall_return_slowpath+0x31d/0x5e0 [ 259.590117] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 259.595124] ? prepare_exit_to_usermode+0x291/0x3b0 [ 259.600125] ? perf_trace_sys_enter+0xb10/0xb10 [ 259.604779] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 259.609608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.614785] RIP: 0033:0x455ab9 [ 259.617951] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.637123] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 259.644822] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 259.652074] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 259.659337] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 259.666589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 01:05:41 executing program 4 (fault-call:3 fault-nth:6): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x222100, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="360f3266b837008ec00f2250c4e3f9144f345d0f225b0f01f79a000000803400f2f080031e0f3566baf80cb812cae581ef66bafc0c66b8090066ef", 0x3b}], 0x1, 0x0, &(0x7f0000000140), 0x2d1) 01:05:41 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x7530}, 0xbce, 0x7, 0x3}, {{r1, r2/1000+30000}, 0x7, 0x3, 0x80}, {{}, 0x5, 0x0, 0x40}, {{r3, r4/1000+30000}, 0x6, 0x5, 0x5}, {{0x0, 0x2710}, 0x8, 0x0, 0xef}, {{0x0, 0x2710}, 0x8000, 0xe7, 0xefb}], 0x90) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 259.673849] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000005 01:05:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0xfffffffffffffffb) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x11, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0x14) 01:05:42 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000008180)='/dev/midi#\x00', 0x3, 0x8000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009540)={&(0x7f0000006980)='./file0\x00', r1}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000009580)={0x9}) ioctl(r0, 0x6, &(0x7f0000000000)="ad124906e03aac796190a02998a512b196da8070c56ba3eb5c90bbd489858f17780d192a1ffca2663181c36e0d5c5ba1b5567dc16b24f017330dbf666ced304e7971c7d3699c25072ff46af9238a41be7dd7e6d181") r2 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="15a7119ecfa4ed57865d14666f86949f1c56ef7e33a52f0e53a28e53b08fb313e6f86f245e8d752b10ca8c03c46515abfd8ceb428b3b5ed3cc088e54c89cabb8fb47cb493ab87d104db386ce6e6624b805402fccfdb6538ee0cd3ab6f53fff927509f3abce66dfe3dbbbab70a1ee7348665f5471973fdd252e7515ba620a0df963b86bdba8be8fa573f036a578a7354ec6a17cfa10aa2c555669a968d1ca9ef9ccb549678de08a79433257102f6c6308908dbee83832eea38bb1e3cf45ea38cdd5e3b9786183fc0b52943c27a4f07c9c32dfe0e427e5712c088f5a0874076384c887d732faeeac2c", 0xe8, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000200)=0x2, 0x4) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r3, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000480)="fd74524b145a61d24632074f134a790564f93cb8e87492e21e0701d9f1228501ea8e16d90e3264eb63051767156359ff403bc521416e204ddc82143eb04ad3c44eb746bf4785c7e669caad7ba7cfeb4f0ac6e7e43bfd749e27e9a3ae96ceb7a2e34bcb88c11027c6655bc1c89a79af6d4f404e640b451c58a78ec14c977829e49ebbac65547656dab010c50be7450fee1e9ebb461639ba7e4403e81c0b89a0bc8797aa81045ac24c3c693411d94dbc453eb6baa02bb0a1ec293247f1a3e1406fd227e5ebea8840b76661be70b43e3fba4eee2ca5b45e1086c926db45caa6a0139fbe19626bab0f01dafa25a0099e2c82", 0xf0}, {&(0x7f0000000580)="d316315dfabcddd90aa8fc9d3f4f6d0065df329e8a0e6c133c8280e431e4217f38c05970b603889db0c8bb383b913871b9a325d6a5e15c8fced4428d488d31dff80ffd997322693aebe8e9bec9d89a6133b06aa018e118a1ed8a0a7433e8", 0x5e}, {&(0x7f0000000600)="55166435dd4d437e311c013b6f08a5f9451b8a6a0cc840b53c533e4ae29d9b53702a16373b3890f25f862eaf25adfa3b83d99f6919e86036e289e94330252b6905e71dd286a48e37de34720cfd152f4d6ab9fd69c89a4b7fbade5b0a1c15c6", 0x5f}], 0x3, &(0x7f0000000680)=[{0x60, 0x19b, 0x7, "9623a4932751df09d5d0613feca9fcb0daa3283e038daa792eb3a79d063618e98d055ccbe83c4fe1b367ef738fac1068a06dc8e825a642f5255333320b540c6da7bc1039470b481f00866ec1"}, {0x78, 0x109, 0x100000000, "2eaadda3a93be172fd8163c402645fa6ca9dbe92e3a524cf1ebd03180fa4b392d2038dbcf6b833534ba717c01d78b0f708e072ada1711d844ccf3982a50a4dab61941e046f02d51a8865315dbeab6970c60824804bcd44677b41d402e2b22e901c4d2a"}, {0x40, 0x0, 0x3f, "7f5c7b239f3da85974ea88af66e8bf5dc548c0b6f66b757493d4bc087edc72294c6ce4b8f06e3bb285045e5c07"}, {0x98, 0x0, 0x6, "ef2d51ac13adff61910405890fa9a4fac9b07450afb9e564f2f73297fc617c5e228b84222594785fd4a357040054dec46da8ee7b27d8aca31711fe760a60f86bd8909b36b025280573692a01044261bd6843e4a2c9b3e572cada73bcea0c2ab8b5b24c32d2a53d3d1812634fa3e6113e611af020b2b8cf52f0a818beb75066e56d2970cb"}, {0xb8, 0x113, 0x2, "d3dd88e196c1d17fcd22769333a90df1c4bd4cb8496ebbc49c3d3ae8853deb366f003240f283ba4b6c87b0957f04d926c991c13013897da20c7946bb86d70435fda9ba9e16d1bbbf517cab24c02a19cf9e8dd929914333b36049c81b70c86560a2ce9758007f0708a574de32888d824932fc6e9f58b4c1736601012132bd10c33a49a5c1436b9b8eb14953d2bb1a3cc5473a965950df24765cb321e7cc979bb0e5c2"}, {0xf8, 0x114, 0x7, "64bbc1298ba4e216a2a21bfa793c07fa0ed00f683ea4ac7725b6eca552c6eba348ec510d40a34a49973f443038ec5879991cb97c91ba6e6aa55faffd0c76cd7b40a6bcdd7d578eae449832d9aeb7149a3b2df8fa711f40da741a39d96cdefb45e8d8b30583f5070f9436a22e793bdd5bbd9e7cc90e77327ff509dba426d9cf64b3afe86c961412aa6d2265803baf318a14f525cf77e55c746655e3a73aa62588ea6f18a908c3ba9f72d16a1d63d6119a23d4b733f9424c2e4b47169003ede3efd2681b29fa7fa63e9a2e1a076d3902338a9bf9548a6db2473ce4bf2f024869e4b34f"}, {0xf8, 0x105, 0x0, "5bddfa80511796606485e3f0ce3a67d3dd45727ead155852a6503827d48130d0d127320cb128a6e27b131ec827a6795681181f2db48781712e289ba57763ff5352277da74e7660b7e49d14f90c90f3ea1e504b70ccb3b6de0e1991f52981d49185d5a11f97abbd315c1bfb56331459b25b5b2cac3aa3025a6a8a186a0f50eafe94e46faf12dab847e5b2705378d96be15faea835305b66d53930e732413bae496416e77716ff8c53a75273c45e4217390b0221322db3dd20ddcbca9dd72054d9976857fafacebb7de64b9c3634a3eaea854ca4cecde2a9f7b78e0577b903da2c4127cc741054"}], 0x458, 0x40}, 0x401}, {{&(0x7f0000000b00)=@ipx={0x4, 0x3, 0x5, "c561623c7b8e", 0x1c7a}, 0x80, &(0x7f0000001e40)=[{&(0x7f00000002c0)="ab78806306", 0x5}, {&(0x7f0000000b80)="aa6ae734ed3dae743301edc81ca561e2461275fb213ea839a6dc8ad645b059bb993371d8deeab3767de81ae058823951eac54bbbbad3e9de1012f1b09ca5f938c28a3ba8f27bf664d93006509e3f38170868639ba1c15a3d6af1d41f51683a5de0c136621472bd9e712d8d96ba5569fdbca2e2a607e1b0cf56b5a3b0ea372c5c001f1b5b922e4ab097a9115839d847c4efadec2143a3d546e13e482416e0568e33f37ce3e155970cf637f0ce4da63d4e2a2825fc60b83fe4d7b08d", 0xbb}, 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"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{0x20, 0x119, 0x2, "8f90610fa1aa9f7647f4d5dc"}, {0x100, 0x109, 0x4f4, "76ed7c9be41146e76945fc4e47271f67444f3459651e7eef94001a92f2f11935f026e4be2d0428745579c2a9d6e9c6280260060736d5641f01e2339c4193673b56c778e528d90606323426fc6a5cc3d520521587ef84ed9cd8e63bb393930df62881dbcb23d259d6052c493acaca6526cd382c2eec90d6712fc6f36613275593b1151b278ffc1bf2867b7b124c813a1edc5b2eed752a135a97c2ea447da9cc3e1e576950f52d025b95aa198bdffa05b292e0292499c618a2703fc80394a7f460d2b7d47caea76bfcfc36141be0e0725a8204e486538eb5b2d485db991482d2f91afd4dd1c8d90a33345d5b05"}], 0x1130}, 0x3ff}], 0x9, 0x40) r4 = fanotify_init(0x12, 0xfff) write$vnet(r4, &(0x7f0000000400)={0x1, {&(0x7f0000000300)=""/153, 0x99, &(0x7f00000003c0)=""/47}}, 0x68) 01:05:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0xa) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={"697032746e6c00808000", r2}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x10000, 0x8, 0xc83}, 0xc) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3000000013000904000000001a00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000010002b000c00030008000000", @ANYRES32], 0x30}, 0x1}, 0x0) [ 259.963418] kernel msg: ebtables bug: please report to author: Wrong nr of counters [ 259.966288] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 259.982691] kernel msg: ebtables bug: please report to author: Wrong nr of counters [ 259.990008] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 260.058114] FAULT_INJECTION: forcing a failure. [ 260.058114] name failslab, interval 1, probability 0, space 0, times 0 [ 260.069470] CPU: 1 PID: 19197 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 260.077949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.087285] Call Trace: [ 260.089858] dump_stack+0x1c9/0x2b4 [ 260.093476] ? dump_stack_print_info.cold.2+0x52/0x52 [ 260.098654] ? __kernel_text_address+0xd/0x40 [ 260.103133] should_fail.cold.4+0xa/0x11 [ 260.107180] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 260.112265] ? save_stack+0xa9/0xd0 [ 260.115876] ? save_stack+0x43/0xd0 [ 260.119493] ? kasan_kmalloc+0xc4/0xe0 [ 260.123361] ? __kmalloc+0x14e/0x760 [ 260.127071] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 260.131911] ? htree_dirblock_to_tree+0x56b/0xae0 [ 260.136751] ? ext4_htree_fill_tree+0x40c/0xd60 [ 260.141424] ? iterate_dir+0x48b/0x5d0 [ 260.145317] ? get_name+0x53e/0x6c0 [ 260.148953] ? exportfs_get_name+0x1b5/0x260 [ 260.153373] ? reconnect_path+0x221/0x6f0 01:05:42 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x107) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = dup2(r0, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x6, 0x81, 0x8, 0x1, 0x7}, &(0x7f0000000540)=0x14) getgroups(0x9, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee00, 0x0, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00]) setfsgid(r3) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="4a47da19401e1f5119a6877bebc42456600a7101735d0da917fe481135c5c133424525d908add85acc79a8a47fdfe25aa7fa4d8fc87af6c5484c91f7495eea77a308888d0083317d04bd3785f906b4d1563c3cbf762eb599d9a44ab4eaf6f3a0f973d65e4d91fd6c06422deea5e3aa6d2d5858e343bc8a33fc9b09807c5ca120bc58ff36") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000580)={r2, 0x8}, &(0x7f00000005c0)=0x8) read(r0, &(0x7f0000001040)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 260.157529] ? exportfs_decode_fh+0x3cd/0x6d0 [ 260.162031] ? do_handle_open+0x407/0x940 [ 260.166190] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 260.171308] ? do_syscall_64+0x1b9/0x820 [ 260.175377] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.180753] ? __sched_text_start+0x8/0x8 [ 260.184946] ? lock_acquire+0x1e4/0x540 [ 260.188926] ? fs_reclaim_acquire+0x20/0x20 [ 260.193256] ? lock_downgrade+0x8f0/0x8f0 [ 260.197435] ? check_same_owner+0x340/0x340 [ 260.201768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 260.207316] ? rcu_note_context_switch+0x730/0x730 [ 260.212260] __should_failslab+0x124/0x180 [ 260.216509] should_failslab+0x9/0x14 [ 260.220322] __kmalloc+0x2c8/0x760 [ 260.223873] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 260.228550] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 260.233402] ext4_htree_store_dirent+0x8b/0x5a0 [ 260.238081] htree_dirblock_to_tree+0x56b/0xae0 [ 260.242760] ? dx_probe+0x1120/0x1120 [ 260.246560] ? save_stack+0xa9/0xd0 [ 260.250190] ? save_stack+0x43/0xd0 [ 260.253814] ? kasan_kmalloc+0xc4/0xe0 01:05:42 executing program 0: unshare(0x24020400) unshare(0x8040200) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) signalfd4(r0, &(0x7f00000000c0)={0xffffffffffffff7f}, 0x8, 0x800) 01:05:42 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl(r0, 0xffffffff80000001, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={&(0x7f0000000740)='/dev/binder#\x00'}, 0x10) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00000007c0)={0x20079030, 0xffff, 0xffffffff, 0x1}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = mmap$binder(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x9, 0x6, 0x3, 0x100}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0xc, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000040)}) [ 260.257703] ? iterate_dir+0x48b/0x5d0 [ 260.261590] ? get_name+0x53e/0x6c0 [ 260.265214] ? exportfs_get_name+0x1b5/0x260 [ 260.269622] ? reconnect_path+0x221/0x6f0 [ 260.273777] ? exportfs_decode_fh+0x3cd/0x6d0 [ 260.278281] ? do_handle_open+0x407/0x940 [ 260.282432] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 260.287542] ? do_syscall_64+0x1b9/0x820 [ 260.291614] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.296989] ext4_htree_fill_tree+0x40c/0xd60 [ 260.301502] ? do_split+0x1bc0/0x1bc0 01:05:42 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x1f, 0x800, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfffffffffffeffff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x80}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x6}) [ 260.305314] ? lock_downgrade+0x8f0/0x8f0 [ 260.309478] ? lock_release+0xa30/0xa30 [ 260.313458] ? check_same_owner+0x340/0x340 [ 260.317782] ? save_stack+0xa9/0xd0 [ 260.321413] ? kasan_kmalloc+0xc4/0xe0 [ 260.325311] ? kmem_cache_alloc_trace+0x318/0x780 [ 260.330154] ? lock_acquire+0x1e4/0x540 [ 260.334126] ? percpu_ref_put_many+0x119/0x240 [ 260.338713] ? lock_downgrade+0x8f0/0x8f0 [ 260.342864] ext4_readdir+0x1ca9/0x3bd0 [ 260.346825] ? mem_cgroup_handle_over_high+0x130/0x130 [ 260.352111] ? fs_reclaim_acquire+0x20/0x20 [ 260.356425] ? __ext4_check_dir_entry+0x370/0x370 [ 260.361269] ? lock_acquire+0x1e4/0x540 [ 260.365238] ? lock_release+0xa30/0xa30 [ 260.369201] ? check_same_owner+0x340/0x340 [ 260.373513] ? fsnotify+0xbac/0x14e0 [ 260.377231] ? rcu_note_context_switch+0x730/0x730 [ 260.382163] ? down_read_killable+0xb4/0x200 [ 260.386561] ? iterate_dir+0xce/0x5d0 [ 260.390363] ? fsnotify+0x14e0/0x14e0 [ 260.394157] ? down_write+0x130/0x130 [ 260.397943] ? chown_common+0x730/0x730 [ 260.401914] ? security_file_permission+0x1ba/0x230 [ 260.406933] iterate_dir+0x48b/0x5d0 [ 260.410657] get_name+0x53e/0x6c0 [ 260.414114] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 260.419136] ? exportfs_encode_fh+0x120/0x120 [ 260.423630] ? reconnect_path+0x1eb/0x6f0 [ 260.427788] ? __d_obtain_alias.part.38+0x36/0xb0 [ 260.432635] exportfs_get_name+0x1b5/0x260 [ 260.436880] ? get_name+0x6c0/0x6c0 [ 260.440508] ? down_read+0x1d0/0x1d0 [ 260.444217] reconnect_path+0x221/0x6f0 [ 260.448181] exportfs_decode_fh+0x3cd/0x6d0 [ 260.452492] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 260.458103] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 260.463457] ? __fget_light+0x2f7/0x440 [ 260.467434] ? fget_raw+0x20/0x20 [ 260.470883] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 260.471075] binder: 19223:19226 ioctl 80000001 20000040 returned -22 [ 260.475906] ? __check_object_size+0xa3/0x5d7 [ 260.475933] do_handle_open+0x407/0x940 [ 260.475949] ? vfs_dentry_acceptable+0x10/0x10 [ 260.475961] ? ksys_write+0x1ae/0x260 [ 260.475975] ? __ia32_sys_read+0xb0/0xb0 [ 260.475991] ? syscall_slow_exit_work+0x500/0x500 [ 260.476008] __x64_sys_open_by_handle_at+0x76/0xb0 [ 260.476023] do_syscall_64+0x1b9/0x820 [ 260.476040] ? finish_task_switch+0x1d3/0x870 [ 260.484533] binder: 19223:19226 BC_FREE_BUFFER u0000000020004000 no match [ 260.486999] ? syscall_return_slowpath+0x5e0/0x5e0 [ 260.487015] ? syscall_return_slowpath+0x31d/0x5e0 [ 260.487030] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 260.487046] ? prepare_exit_to_usermode+0x291/0x3b0 [ 260.487059] ? perf_trace_sys_enter+0xb10/0xb10 [ 260.487074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 260.487094] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.505342] binder_alloc: binder_alloc_mmap_handler: 19223 20001000-20004000 already mapped failed -16 [ 260.508257] RIP: 0033:0x455ab9 [ 260.508261] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 [ 260.520791] binder: 19223:19226 ioctl 80000001 20000040 returned -22 [ 260.521591] 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 [ 260.529041] binder: BINDER_SET_CONTEXT_MGR already set [ 260.533525] 66 2e 0f 1f 84 00 00 00 00 01:05:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = shmget(0x3, 0x1000, 0x78000000, &(0x7f0000fff000/0x1000)=nil) shmget(0x2, 0x2000, 0x50, &(0x7f0000ffe000/0x2000)=nil) socket$unix(0x1, 0x7, 0x0) shmctl$SHM_LOCK(r1, 0xb) ioctl(r0, 0x8912, &(0x7f00000000c0)="0000040019630225ba00000000000000") syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000380)="800000000002000019000000e60100006c000000002800000110efef01000000004000000040000080000000000000006d5ebe5a0000ffff53ef318da0c0215c66a06d06a38283bdecbc468fdbc85704421554f51d47ca497ca6b38310e70661c028f54c71e6", 0x66, 0x400}], 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="30000000ade878874341f4b12eaafacaad163509230e235d36197cdd33da7e4cc715499c0832d6df6db4dbc9300468a35d11385d"], &(0x7f0000000140)=0x38) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x7fffffff, 0x30}, 0xc) 01:05:42 executing program 4 (fault-call:3 fault-nth:7): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000180)="e7ccfa8cda03151f648cdafde8b70b61f5ae3afbe1f10f18f8d3a5a3918321602da95a31183bbe941908e83a38b33593ae065897245dc14229577932070a6b8a24f269d2f686e710fb7cdca32020c264d23d230447c6bb4da48d3092a7b557524f54a48eeb4abc70a2407588beb4b02dbaacd83575db530fbd868ee15befdaf40c88f712749b99165b171b47b5d8d6f3f768194c8b059a7d1c68d8f23fec00f6dc11db4fb9734fee58c90cce10d55490147c06cad0af9e89b5a2f693c7f51e87b2d0f6f455c9352c9b0a38e5e05b0d2cb860bd04187cf377b2713f651c183b371cc38bf2", 0xe4}, {&(0x7f0000000840)="542817ae32901f9163f1f494f086a208751aec5d0307fdfd36f401b222f61bb8fd7d55cce1fbe759b68dde5125d55c51846fb12eead05ba57c7febce9fbe5fa5528074712b2392fcc5ca3c48d09b809cab6e0f81e28f64a4f9d9e5bc163b4ec26ffc97cfffb4f5ad5ea252ed9abae98d49438b5d2d469ce98baff774238a0c7b2b42bb6dedbc6b2a10c9cdd1748ce54ddf32bdf4644d46d373737191e0ee5d11d333afa65c8c491fff19199a31227b62903075450f1c20958ec20b1dce5b3da3343f6bbae605594f77e6d1b50d", 0xcd}, {&(0x7f0000000280)="89fb41b545c0a4b7f9ec0f951cc11f0a0f760986c5b6e5a87f012058bd65a6063c3e042bae95d73c9275f1a373062a644ad108c0d49f34388e36722011d1d0ef52745add8e937b872e761daa54ceaaf9a58032fd941aba5ce454e39063cfee38fee9326bb675ad867edad79878e5cb00020c33319ffd3130f751985f875f60948e1294e27cb856817d672e6c8c9a1dd339109cff9a68c86c66d2d7415c96a8bf06669950ab", 0x43a}, {&(0x7f0000000940)="9dcf91466f4d7975bdfeadadd0655a15fda84a805e326f047c1b94241660107e3f8c8b3e7227028cc7a3e1f93aa62f9d007b66227ac928054c1f53fd8b29d96397b4a9240b836d28a962738bac51e92f3de3fa61002e221621f8f0d9cd9b4d8dbab1a1c63b7643f9dc61f99d812bce7f586826a6bb6e5136fa5d1e349015a612d582730ea84fd0d9419f52991c47f54aaf12866c59bdbf9130fec7ed7199c6df2038841383fc608a443e40cd", 0xac}, 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0x1000}, {&(0x7f0000001a80)="e109f0cb6b87da7cd1c221b500288bdf66f577aafcc7a9c9138aee062281281d0ef1e93856304b9a2aa11535409e34c997e62a19d4206db8834d7eebd5ca8fbc80f1946350", 0x4e}, {&(0x7f0000001f40)="1779799fd165ec075fadb613e8795d5851117445ba3cda4cf69950cd9b52ce6890f0cd1a3e2a9d9a981051f3f18bde571d81e5b0ce81dbe515ea5673223bc64c19b88e21e807e181b22dc5b7e8ec681a945c12f48f8895b178bb6ed687513e744edf3c827cdcf8c4f875c599c10b951aa429ac696017db074ae0e6cefdd4c6ea9348dc62f0edb85f4433271c4eb74c669bc485d1a802c977a6a6f60d80ae3fcda4", 0x83}, {&(0x7f0000001bc0)="bd19918631223200c5ade67a821b7cd7c96f43a55a15bc245ea1611493c63e807b7cd522cba1e17712da28595b72ea0c759fd917532a11b4c16a338b194d5964967700795d1568885eecaeeb89eba9bd4f19094b25efee4b49b4e695e14a1f57a7977784dce225aaec595d0bffbfc8e528f05a3a3745de776d722c23270121e9768213e7af90968d2277eec2aa1aab565aa3e74b1cb274456770b6a12fa1cb9c24c33f7b2d", 0xa5}, {&(0x7f0000001e80)="80cf2a082cd3dbb07ed218669de6e623bb24471d483dc9f9e694c3b42f69f1445b3f50c200010ac2a9489b94160a5fb6c6d3af3b11d1069e5e159f66022e552e23d2fd074df7d648c54357a9aa6a75ce22c80e81e61ac5201c15771cb9d4ad7879997b5328d144b9322b0310d5daa2b66e4a8474a6f759de493ea2df60cf58c478966f988e572bdc29e3", 0x8a}, {&(0x7f0000001d40)="2187ed75a95c6d218eccdd225b7842f6d080f399ebf0e08ac8c50188a45e5d8a0abf828e92d1328fe96f819cbadc86f69035e26c2f5750123477ea0a90c22e72f4559e04", 0xfffffffffffffd96}], 0xa, &(0x7f00000001c0), 0x31c}, 0xc100) [ 260.533562] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 260.533577] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 260.533584] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 260.533593] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 260.533599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 260.533606] R13: 00000000004c038d R14: 00000000004d01b0 R15: 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"71daa04a94287e4ffd6ec0a3e246b5e11d3c5cb1fe6acf35bf9d6f6e055f6ffec39a80826e08486131cd08b9a3666d324fc52d684c2936533f4bc865919c71121fcdb21880c2030bdba7990e63879b883bb8759fc34a275b46bc4227c1e8f2f5be7fa8e9da4772c213cd1b9e9a3f99952c0bd098416a25b4d0d24a90d5f7906c7803238251b144a79e11464441d0f95d86e883cec17117e4e2f9a38e383c0069333567273782827eee90e72f5ed01ec079c701f0b9bc23895a60cffe177f2a6bf43058f23f88b1d7a419a378be16e6e5b5"}, {0x20, 0x84, 0x4800000000, "5cb7478ca6754360ed759ec82e5b"}, {0xc0, 0x113, 0x4f47bd97, "588b5b69256d619fcdcf1fc1327b85571f9a815ac47b68b2940b34075e4af9bfd7e92d0dc0f16da1b2d0df453f6b027c3fe90ab4401887766057189665e0eca02671f58067ce8bb6762c3c9c0aaeb2ab3a9d9c39fc16f3b6a645d7667ca6f2f3b54f068d9118fdefc9e4f96da518150b404bc388b2aae783fdc406a720d4e98aa5fdc1787332c0f3c35bb259a8ce5ba7a34c6c8ca53e9e18765ff53e6744ad4e9c74802f7e9fe8b72a"}, {0x90, 0x100, 0x6, "f968c5b9375524267ee7d4f2b4118282510ca115a63907d09e52fb03866e2ecfeb30e944d02558d52c028fabc5f7287df1e1217ade4054e47b0bb03124f2beb96a14caf4aed1dea7451fb68e0186906bd38306c706a49ac57840530f48f135b71e7c6ffec618fe3d855ada4152650807e2b5bd7b8abf31ef0c00"}], 0x258, 0x40000}, 0x7ff}, {{&(0x7f0000004dc0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x1, 0x3}}, 0x80, &(0x7f0000004e40), 0x0, &(0x7f0000004e80)=[{0xb8, 0x117, 0x9, "1941c42880e622faa42441f1230fa970d7cdde0c0641aa6c0fe84acaddbb328d1219e64697448916291d4abb72067a1cda9ff24388891aa5d204aee6ef14d21d41afb03843110dbf2948b929440e8e92053a70f3e264882658789c38f5bc202aaeab2c14a3ce68c11c6576254f9defa7e0ae3c6513a1369365293a3f011a7b06e0d43c9d5bf9ae5340f06c953ac33623f1743cc63d674acd214809d5b75df94c07f51804140e"}], 0xb8, 0x4040084}, 0x8}], 0x3, 0x8004) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x4e0}], 0x1, &(0x7f0000000280)}, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 01:05:42 executing program 0: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='dctcp-reno\x00', 0x4) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 01:05:42 executing program 6: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="0926f69feb1cfb5d3a919173408d582be8ba1c9630680e69", 0x18, 0x7}], 0x40000, &(0x7f0000000040)={[{@discard_size={'discard', 0x3d, 0x80000001}, 0x2c}, {@discard='discard', 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000240), 0x4) accept4$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x800) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000200)) [ 260.562184] binder: 19223:19226 ioctl c0306201 20007000 returned -14 [ 260.564545] binder: 19223:19231 ioctl 40046207 0 returned -16 [ 260.584167] binder: 19223:19232 BC_FREE_BUFFER u0000000020004000 no match [ 260.676579] binder: send failed reply for transaction 46 to 19223:19226 [ 260.693827] binder: undelivered TRANSACTION_COMPLETE [ 260.698996] binder: undelivered TRANSACTION_ERROR: 29189 01:05:42 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@broadcast=0xffffffff, @empty, @loopback=0x7f000001}, 0xc) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e1b0000005e00ffffba16a08d59fe26332c0f972d8b40ec104aaa1c", 0x3f}], 0x1}, 0x0) 01:05:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x20000, &(0x7f0000000080)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f00000000c0)="7074c8a7a5867233f12a36713c224d37587bb7cf15305720555eedbf4782946a82a0fba471c5fb14fd2404f2c62d78081cc6a36aec79133f5e9a1e50a9b40eccd5cf5d88446df463fb2b1f30cf9add7980aeec4b81166e8b2734d591fc4a15887a3e5f2eaa6902ca43bcb07d3f4c822810e8b5c0f66610aa8db4b11dfd0830d19fa790f50455ed5009a13c63b8e8fcca1231a8f11a4aef3caaa60a74e6c7112267d47298186c4905ef0dcc87ab8dbfb9a40000000000000000000000000000", 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r1, &(0x7f0000000380)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') [ 260.844914] FAULT_INJECTION: forcing a failure. [ 260.844914] name failslab, interval 1, probability 0, space 0, times 0 [ 260.856374] CPU: 0 PID: 19239 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 260.864876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.874248] Call Trace: [ 260.876849] dump_stack+0x1c9/0x2b4 [ 260.880479] ? dump_stack_print_info.cold.2+0x52/0x52 [ 260.885673] ? __kernel_text_address+0xd/0x40 [ 260.890179] should_fail.cold.4+0xa/0x11 [ 260.894239] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 260.899324] ? save_stack+0xa9/0xd0 [ 260.902930] ? save_stack+0x43/0xd0 [ 260.906542] ? kasan_kmalloc+0xc4/0xe0 [ 260.910412] ? __kmalloc+0x14e/0x760 [ 260.914111] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 260.918951] ? htree_dirblock_to_tree+0x56b/0xae0 [ 260.923777] ? ext4_htree_fill_tree+0x40c/0xd60 [ 260.928427] ? iterate_dir+0x48b/0x5d0 [ 260.932298] ? get_name+0x53e/0x6c0 [ 260.935919] ? exportfs_get_name+0x1b5/0x260 [ 260.940315] ? reconnect_path+0x221/0x6f0 [ 260.944472] ? exportfs_decode_fh+0x3cd/0x6d0 [ 260.948974] ? do_handle_open+0x407/0x940 [ 260.953123] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 260.958227] ? do_syscall_64+0x1b9/0x820 [ 260.962276] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.967639] ? ext4_issue_zeroout+0x190/0x190 [ 260.972118] ? lock_acquire+0x1e4/0x540 [ 260.976085] ? fs_reclaim_acquire+0x20/0x20 [ 260.980407] ? lock_downgrade+0x8f0/0x8f0 [ 260.984544] ? check_same_owner+0x340/0x340 [ 260.988854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 260.994384] ? rcu_note_context_switch+0x730/0x730 [ 260.999314] __should_failslab+0x124/0x180 [ 261.003532] should_failslab+0x9/0x14 [ 261.007320] __kmalloc+0x2c8/0x760 [ 261.010870] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 261.015519] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 261.020342] ext4_htree_store_dirent+0x8b/0x5a0 [ 261.024994] htree_dirblock_to_tree+0x56b/0xae0 [ 261.029651] ? dx_probe+0x1120/0x1120 [ 261.033432] ? save_stack+0xa9/0xd0 [ 261.037840] ? save_stack+0x43/0xd0 [ 261.041454] ? kasan_kmalloc+0xc4/0xe0 [ 261.045322] ? iterate_dir+0x48b/0x5d0 [ 261.049187] ? get_name+0x53e/0x6c0 [ 261.052794] ? exportfs_get_name+0x1b5/0x260 [ 261.057182] ? reconnect_path+0x221/0x6f0 [ 261.061320] ? exportfs_decode_fh+0x3cd/0x6d0 [ 261.065797] ? do_handle_open+0x407/0x940 [ 261.069937] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 261.075040] ? do_syscall_64+0x1b9/0x820 [ 261.079102] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.084451] ext4_htree_fill_tree+0x40c/0xd60 [ 261.088943] ? do_split+0x1bc0/0x1bc0 [ 261.092748] ? lock_downgrade+0x8f0/0x8f0 [ 261.096885] ? lock_release+0xa30/0xa30 [ 261.100844] ? check_same_owner+0x340/0x340 [ 261.105145] ? save_stack+0xa9/0xd0 [ 261.108755] ? kasan_kmalloc+0xc4/0xe0 [ 261.112629] ? kmem_cache_alloc_trace+0x318/0x780 [ 261.117456] ? lock_acquire+0x1e4/0x540 [ 261.121415] ? percpu_ref_put_many+0x119/0x240 [ 261.125995] ? lock_downgrade+0x8f0/0x8f0 [ 261.130148] ext4_readdir+0x1ca9/0x3bd0 [ 261.134111] ? mem_cgroup_handle_over_high+0x130/0x130 [ 261.139368] ? fs_reclaim_acquire+0x20/0x20 [ 261.143673] ? __ext4_check_dir_entry+0x370/0x370 [ 261.148507] ? lock_acquire+0x1e4/0x540 [ 261.152468] ? lock_release+0xa30/0xa30 [ 261.156441] ? check_same_owner+0x340/0x340 [ 261.160744] ? fsnotify+0xbac/0x14e0 [ 261.164443] ? rcu_note_context_switch+0x730/0x730 [ 261.169374] ? down_read_killable+0xb4/0x200 [ 261.173763] ? iterate_dir+0xce/0x5d0 [ 261.177547] ? fsnotify+0x14e0/0x14e0 [ 261.181328] ? down_write+0x130/0x130 [ 261.185112] ? chown_common+0x730/0x730 [ 261.189073] ? security_file_permission+0x1ba/0x230 [ 261.194070] iterate_dir+0x48b/0x5d0 [ 261.197766] get_name+0x53e/0x6c0 [ 261.201203] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 261.206207] ? exportfs_encode_fh+0x120/0x120 [ 261.210694] ? reconnect_path+0x1eb/0x6f0 [ 261.214830] ? __d_obtain_alias.part.38+0x36/0xb0 [ 261.219655] exportfs_get_name+0x1b5/0x260 [ 261.223871] ? get_name+0x6c0/0x6c0 [ 261.227477] ? down_read+0x1d0/0x1d0 [ 261.231170] reconnect_path+0x221/0x6f0 [ 261.235139] exportfs_decode_fh+0x3cd/0x6d0 [ 261.239458] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 261.245075] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 261.250419] ? __fget_light+0x2f7/0x440 [ 261.254382] ? fget_raw+0x20/0x20 [ 261.257819] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 261.262818] ? __check_object_size+0xa3/0x5d7 [ 261.267299] do_handle_open+0x407/0x940 [ 261.271255] ? vfs_dentry_acceptable+0x10/0x10 [ 261.275818] ? ksys_write+0x1ae/0x260 [ 261.279609] ? __ia32_sys_read+0xb0/0xb0 [ 261.283654] ? syscall_slow_exit_work+0x500/0x500 [ 261.288478] __x64_sys_open_by_handle_at+0x76/0xb0 [ 261.293390] do_syscall_64+0x1b9/0x820 [ 261.297255] ? finish_task_switch+0x1d3/0x870 [ 261.301736] ? syscall_return_slowpath+0x5e0/0x5e0 [ 261.306652] ? syscall_return_slowpath+0x31d/0x5e0 [ 261.311580] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 261.316582] ? prepare_exit_to_usermode+0x291/0x3b0 [ 261.321580] ? perf_trace_sys_enter+0xb10/0xb10 [ 261.326231] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 261.331063] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.336237] RIP: 0033:0x455ab9 [ 261.339411] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 261.358598] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 261.366287] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 261.373537] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 261.380786] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 261.388039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 01:05:43 executing program 4 (fault-call:3 fault-nth:8): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) [ 261.395288] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000007 01:05:43 executing program 3: syz_init_net_socket$llc(0x1a, 0x2, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r1, 0x10, 0x0, 0xfffe) 01:05:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x5, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0xff, 0x0, 0x8, 0x20, r1}, 0x2c) 01:05:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpid() ioctl$sock_inet_SIOCGARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'syz_tun\x00'}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x200000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x68, "00a750c69b1af09ce7396646001a4205d70fdad4d8da13b9f937d9fc7d8f032e838efef91cb001f3aee5f6600d597f6b852e6c02dc2e2416bc0ab7f5d0d00eab974d4b2023d2e4546bff67e6e4f1a46d398f6d0a8037549aef3cd95dd8d5922ad299ed620bf030f1"}, &(0x7f00000001c0)=0x70) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3, 0x101) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) [ 261.472708] EXT4-fs warning (device loop2): ext4_fill_super:3562: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 261.484759] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 01:05:43 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x8c2, 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/124, &(0x7f0000000100)=0x7c) setsockopt(r0, 0x10f, 0x81, &(0x7f0000000000)="01d76005", 0x4) [ 261.528205] EXT4-fs warning (device loop2): ext4_fill_super:3562: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 261.540254] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 01:05:43 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x40000081) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x200000000010400, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000740)=0xb30) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x121800, 0x0) bind$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000900)={&(0x7f0000000000), 0xfffffffffffffffd}, 0x20) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1932, 0x381000) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000040)={'team0\x00'}) r5 = getpid() fcntl$setownex(r4, 0xf, &(0x7f0000000340)={0x1, r5}) mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0x0, 0x0, 0xff}) socket$kcm(0x29, 0x4, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) unshare(0x400) getsockname(r6, &(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0xffffff81) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000480)={0x0, 0xffffffffffffff7f, 0x4, 0x7}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}, [0x4, 0x8, 0x2, 0x2, 0x3f, 0xffffffffffff0000, 0xffffffff80000000, 0xfffffffffffffff8, 0x80000000, 0x9, 0xcd3, 0x80000001, 0xffffffffffffff81, 0x7, 0x5]}, &(0x7f0000000780)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000e80)={r8, 0x80000000100, 0x2}, &(0x7f0000000e40)=0xfffffffffffffe38) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x2) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000003c0)={r9, 0x1f, 0x8, 0x4, 0x8, 0x2, 0x5d42, 0x9, {r10, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0xffffffffffffffff, 0x5, 0xc9fd, 0x80, 0x9db}}, &(0x7f0000000300)=0xb0) r11 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000880)={{0xa, 0x4e21, 0x1, @empty, 0x9}, {0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9a}, 0x6, [0x34, 0x8, 0x0, 0x2, 0x0, 0x8, 0x3, 0x9]}, 0x5c) openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_ifreq(r2, 0x8994, &(0x7f00000004c0)={'bon\x00', @ifru_mtu=0x32}) ioctl$PIO_UNIMAPCLR(r6, 0x40247007, &(0x7f0000000a40)={0x20000000, 0x3, 0x1}) mq_timedsend(r4, &(0x7f0000000a80)="e2e6caeff6c71b6905ece07cd7da8a621398f8939797019084aa53b379e7c636653a00695433e0176a50827e48f86753693a1c982333618a2556833d4a56454f988c29ffb0e5ffbfd7a89627a05fd0d77ea06095178f29ae3eb9ab7ad983825704e3fdd75140b8e040d732f02bc9a7461c939297b53c34904369dca858a2dfe6c7ebfbef51b8ec81057c655f01cb81de412ff117276468daa0b4003f31e64f59db443ed6159b99af3e183217cd153bd93033b8293c40429e98022fbc0ad4c2bfd0c34b3da2fba05e018887", 0xcb, 0x7, &(0x7f00000000c0)={0x0, 0x989680}) sendto$inet(r6, &(0x7f0000000500)="80968edea45613ff2fe4d22b69ff608dc4fcc4942a64d38497841986519ca984eaec35afb7e04b951a56cdc66601c548172282df58fcf869a3441f59d2e056f697e331dad62f2fd0f38c094530fd2ec2bc49961bc8f79f8dade4d22b56244f3bd50b7ff7b71b7b7ebc90ac48827f057f1bdf77ae958915901e5c24250409036446574795db678cb11919bdbcd70f8571cfbb137aadce1089f68d10f7abdfe190785c0fd83fb6e847a3198c9b53a66261a341959b586c69438af8c4f6cf3b907a4edd74b7eb06bd84da2aa1ffcb309aab58d70f1eefce4ddeabbf99893ac5da2eda707b4f", 0xe4, 0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000100)=r6) mq_timedreceive(r11, &(0x7f00000007c0)=""/131, 0x10c, 0x20200000, 0x0) 01:05:43 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000041625cc4b622b7e0000000004000000503aa07a"], &(0x7f0000000140)=0x28) 01:05:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000000c0)=""/105, &(0x7f0000000200)=0x69) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000000240)="2d57cf76a2f21451e88d83d4b33fc0d984ad784332df078561b57048b150c9405fff0000000000749b38dc1d5e132bbad17fe5f9b27985b65cb69b6173cdac6e1d206633542d45", 0x47) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) 01:05:43 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='mime_type\x00', 0xa, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x1f3]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x200000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@local, @multicast2, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x66, r2}) [ 261.775724] FAULT_INJECTION: forcing a failure. [ 261.775724] name failslab, interval 1, probability 0, space 0, times 0 [ 261.787224] CPU: 0 PID: 19295 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 261.795716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.805056] Call Trace: [ 261.807634] dump_stack+0x1c9/0x2b4 [ 261.811250] ? dump_stack_print_info.cold.2+0x52/0x52 [ 261.816426] ? __kernel_text_address+0xd/0x40 [ 261.820916] should_fail.cold.4+0xa/0x11 [ 261.824966] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 261.830058] ? save_stack+0xa9/0xd0 [ 261.833677] ? save_stack+0x43/0xd0 [ 261.837286] ? kasan_kmalloc+0xc4/0xe0 [ 261.841154] ? __kmalloc+0x14e/0x760 [ 261.844859] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 261.849694] ? htree_dirblock_to_tree+0x56b/0xae0 [ 261.854518] ? ext4_htree_fill_tree+0x40c/0xd60 [ 261.859171] ? iterate_dir+0x48b/0x5d0 [ 261.863045] ? get_name+0x53e/0x6c0 [ 261.866660] ? exportfs_get_name+0x1b5/0x260 [ 261.871056] ? reconnect_path+0x221/0x6f0 [ 261.875188] ? exportfs_decode_fh+0x3cd/0x6d0 [ 261.879668] ? do_handle_open+0x407/0x940 [ 261.883798] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 261.888880] ? do_syscall_64+0x1b9/0x820 [ 261.892930] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.898298] ? ext4_issue_zeroout+0x190/0x190 [ 261.902789] ? lock_acquire+0x1e4/0x540 [ 261.906744] ? fs_reclaim_acquire+0x20/0x20 [ 261.911053] ? lock_downgrade+0x8f0/0x8f0 [ 261.915184] ? check_same_owner+0x340/0x340 [ 261.919491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 261.925015] ? rcu_note_context_switch+0x730/0x730 [ 261.929945] __should_failslab+0x124/0x180 [ 261.934161] should_failslab+0x9/0x14 [ 261.937941] __kmalloc+0x2c8/0x760 [ 261.941462] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 261.946109] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 261.950932] ext4_htree_store_dirent+0x8b/0x5a0 [ 261.955582] htree_dirblock_to_tree+0x56b/0xae0 [ 261.960242] ? dx_probe+0x1120/0x1120 [ 261.964030] ? save_stack+0xa9/0xd0 [ 261.967651] ? save_stack+0x43/0xd0 [ 261.971259] ? kasan_kmalloc+0xc4/0xe0 [ 261.975136] ? iterate_dir+0x48b/0x5d0 [ 261.979017] ? get_name+0x53e/0x6c0 [ 261.982635] ? exportfs_get_name+0x1b5/0x260 [ 261.987028] ? reconnect_path+0x221/0x6f0 [ 261.991176] ? exportfs_decode_fh+0x3cd/0x6d0 [ 261.995650] ? do_handle_open+0x407/0x940 [ 261.999779] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 262.004868] ? do_syscall_64+0x1b9/0x820 [ 262.008928] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.014283] ext4_htree_fill_tree+0x40c/0xd60 [ 262.018759] ? do_split+0x1bc0/0x1bc0 [ 262.022554] ? lock_downgrade+0x8f0/0x8f0 [ 262.026682] ? lock_release+0xa30/0xa30 [ 262.030638] ? check_same_owner+0x340/0x340 [ 262.034937] ? save_stack+0xa9/0xd0 [ 262.038545] ? kasan_kmalloc+0xc4/0xe0 [ 262.042413] ? kmem_cache_alloc_trace+0x318/0x780 [ 262.047235] ? lock_acquire+0x1e4/0x540 [ 262.051187] ? percpu_ref_put_many+0x119/0x240 [ 262.055747] ? lock_downgrade+0x8f0/0x8f0 [ 262.059876] ext4_readdir+0x1ca9/0x3bd0 [ 262.063842] ? mem_cgroup_handle_over_high+0x130/0x130 [ 262.069103] ? fs_reclaim_acquire+0x20/0x20 [ 262.073424] ? __ext4_check_dir_entry+0x370/0x370 [ 262.078256] ? lock_acquire+0x1e4/0x540 [ 262.082212] ? lock_release+0xa30/0xa30 [ 262.086169] ? check_same_owner+0x340/0x340 [ 262.090483] ? fsnotify+0xbac/0x14e0 [ 262.094186] ? rcu_note_context_switch+0x730/0x730 [ 262.099096] ? down_read_killable+0xb4/0x200 [ 262.103484] ? iterate_dir+0xce/0x5d0 [ 262.107264] ? fsnotify+0x14e0/0x14e0 [ 262.111048] ? down_write+0x130/0x130 [ 262.114833] ? chown_common+0x730/0x730 [ 262.118792] ? security_file_permission+0x1ba/0x230 [ 262.123790] iterate_dir+0x48b/0x5d0 [ 262.127486] get_name+0x53e/0x6c0 [ 262.130928] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 262.135930] ? exportfs_encode_fh+0x120/0x120 [ 262.140417] ? reconnect_path+0x1eb/0x6f0 [ 262.144549] ? __d_obtain_alias.part.38+0x36/0xb0 [ 262.149372] exportfs_get_name+0x1b5/0x260 [ 262.153602] ? get_name+0x6c0/0x6c0 [ 262.157216] ? down_read+0x1d0/0x1d0 [ 262.160910] reconnect_path+0x221/0x6f0 [ 262.164865] exportfs_decode_fh+0x3cd/0x6d0 [ 262.169170] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 262.174775] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 262.180117] ? __fget_light+0x2f7/0x440 [ 262.184072] ? fget_raw+0x20/0x20 [ 262.187505] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 262.192500] ? __check_object_size+0xa3/0x5d7 [ 262.196980] do_handle_open+0x407/0x940 [ 262.200933] ? vfs_dentry_acceptable+0x10/0x10 [ 262.205492] ? ksys_write+0x1ae/0x260 [ 262.209273] ? __ia32_sys_read+0xb0/0xb0 [ 262.213316] ? syscall_slow_exit_work+0x500/0x500 [ 262.218149] __x64_sys_open_by_handle_at+0x76/0xb0 [ 262.223064] do_syscall_64+0x1b9/0x820 [ 262.226942] ? finish_task_switch+0x1d3/0x870 [ 262.231416] ? syscall_return_slowpath+0x5e0/0x5e0 [ 262.236326] ? syscall_return_slowpath+0x31d/0x5e0 [ 262.241235] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 262.246228] ? prepare_exit_to_usermode+0x291/0x3b0 [ 262.251224] ? perf_trace_sys_enter+0xb10/0xb10 [ 262.255872] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 262.260697] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.265865] RIP: 0033:0x455ab9 [ 262.269031] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 262.288153] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 262.295860] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 262.303117] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 262.310376] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 262.317626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 01:05:44 executing program 4 (fault-call:3 fault-nth:9): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:44 executing program 5: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2000000d}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) flock(r1, 0x7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xffff, 0x1, 0x204, 0x4, 0x789, 0x80, 0x1, 0x549d, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x100}, &(0x7f0000000180)=0x8) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getresgid(&(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000300)) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x2d4, 0x0) [ 262.325314] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000008 01:05:44 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002700ffff000000000000000004000000bdf156e537a179e984a796444c91eb9b27bb7948eee7911105f509085db9cb37a334f1106fc0c164e59cebcb16eac9e577194af534fb7c2b07f303096ef8dbfabaa8ae4f633ca5ebe0b39abf8b73083b4632f9a1579cf590a31dfee2a03630bb5bbc4ce681656f74a77fd406a6302cef3a0c05e6e9f2ba37dc2d2ba6ef97fdda8d30222f45ee0e64"], 0x14}, 0x1}, 0x0) 01:05:44 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x18000, &(0x7f00000000c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000013c0)={0x3, 0x1, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=""/230, &(0x7f0000001300)=""/162}) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x80000000, 0x40000) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x2) 01:05:44 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000430007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) bind$bt_hci(r1, &(0x7f0000000180)={0x1f, r2}, 0xc) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000000040)) 01:05:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x8010) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r3 = getuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="9002000000000000050000000000000005000000000000000300000000000000010000800000000081000000000000001f0000005a05000002000000000000000010000000000000040000000000000002000000000000004f00000000000000e300000000000000000000000100000001000000ff01000000100000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="070000000800000000000000010000000000000005000000000000000f000000000001006d643573756d2376626f786e65743100060000000000000000000000000000000700000000000000606d000000000000070000008a0000000000000000000000ffffff7f0000000000000000000000001305000000000000ff7f0000000000007f0000000000000000002000800000000002000001800000ff7f0000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="01000000ff00000000000000030000000000000001000100000000000b000000060000006e2d6d696d655f74797065000000000004000000000000000300000000000000080000000000000003000000000000000500000080000000020000000000000001010000000000004affffffffffffff0100000001000000050000000000000001000000000000003fbe000001000080080000000100008008000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0300000004000000000000000600000000000000090000000000000000000000070000000000000000ff00000000000000000000776b4a72000000000100000001000000070000000900000004000000000000000500000000000000000400000000000008000000000000000800000000000000000000070000000002000000ff0f00000300000001000100cf0b0000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="060000005bcb000000000000040000000000000000000000000040000000000006000000"], 0x290) 01:05:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xffffffffffffff6a) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e8ffff), 0x0) 01:05:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x38) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x9, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r2, @ANYBLOB="000000000000000018100000", @ANYRES32=r1, @ANYBLOB="000000000000000018100000", @ANYRES32=r1, @ANYBLOB="000000000000000095000000000000005dad3b45cad5afcbc8dfd6be8b0daaedf00bf1349bff5a0bae032e7115"], &(0x7f0000000180)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) 01:05:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x3ff) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000440)=0x1) fgetxattr(r1, &(0x7f0000000480)=@known='trusted.syz\x00', &(0x7f00000004c0)=""/10, 0xa) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040), 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}, {0xa, 0x4e20, 0x52, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x400, [0x6, 0x5, 0xbfc, 0x10000, 0x3f, 0x5, 0x8, 0x3e]}, 0x5c) sendmmsg(r1, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="dc8b15cd", 0x4}], 0x1, 0x0, 0x0, 0x10}}, {{&(0x7f0000000380)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x88c00409}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002f00)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000050c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x11}, 0x10001, 0x7fff, 0x7fff, 0x500, 0x20, 0x4000000, r4}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0500000000000000070000000000000007000000040000000900000000000000400000000000000004000000000000000600000000000000000000000000000000000000000000000001000000000000000000000000000001000000000000000002000000000000ff0f0000000000000000000000000000000000000000000000060000000000000000000000000000aec300000000000000000000000000006b00000000000000000000000000000000000000000000000a0000000000000000000000000000003f00000000000000090000000000000008000000000000000000000000000000000000000000000008120000000000000000000000000000ffffffffffffffff80000000000000000080000000000000000000000000000000000000000000005cc0760100000000000000000000000001000000000000000000000000000000dd00000000000000000000000000000000000000000000000820000000000000000000000000000001000000000000000800000000000000020000000000000000000000000000000000000000000000811900000000000000000000000000000600000000000000810000000000000001000000000000000000000000000000000000000000000000200000000000000000000000000000020000000000000081ffffffffffffff20000000000000000000000000000000000000000000000004000000000000000000000000000000"]) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) 01:05:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x7e, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000240)="bc", &(0x7f0000000040)}, 0x20) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) [ 262.743106] FAULT_INJECTION: forcing a failure. [ 262.743106] name failslab, interval 1, probability 0, space 0, times 0 [ 262.754497] CPU: 0 PID: 19327 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 262.763004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.772353] Call Trace: [ 262.774943] dump_stack+0x1c9/0x2b4 [ 262.778571] ? dump_stack_print_info.cold.2+0x52/0x52 [ 262.783743] ? __kernel_text_address+0xd/0x40 [ 262.788222] should_fail.cold.4+0xa/0x11 [ 262.792266] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 262.797349] ? save_stack+0xa9/0xd0 [ 262.800957] ? save_stack+0x43/0xd0 [ 262.804569] ? kasan_kmalloc+0xc4/0xe0 [ 262.808450] ? __kmalloc+0x14e/0x760 [ 262.812152] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 262.816982] ? htree_dirblock_to_tree+0x56b/0xae0 [ 262.821809] ? ext4_htree_fill_tree+0x40c/0xd60 [ 262.826460] ? get_name+0x53e/0x6c0 [ 262.830066] ? exportfs_get_name+0x1b5/0x260 [ 262.834452] ? reconnect_path+0x221/0x6f0 [ 262.838581] ? exportfs_decode_fh+0x3cd/0x6d0 [ 262.843056] ? do_handle_open+0x407/0x940 [ 262.847185] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 262.852268] ? do_syscall_64+0x1b9/0x820 [ 262.856313] ? ext4_issue_zeroout+0x190/0x190 [ 262.860793] ? lock_acquire+0x1e4/0x540 [ 262.864753] ? fs_reclaim_acquire+0x20/0x20 [ 262.869055] ? lock_downgrade+0x8f0/0x8f0 [ 262.873186] ? check_same_owner+0x340/0x340 [ 262.877498] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 262.883024] ? rcu_note_context_switch+0x730/0x730 [ 262.887945] __should_failslab+0x124/0x180 [ 262.892160] should_failslab+0x9/0x14 [ 262.895943] __kmalloc+0x2c8/0x760 [ 262.899469] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 262.904126] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 262.908949] ext4_htree_store_dirent+0x8b/0x5a0 [ 262.913611] htree_dirblock_to_tree+0x56b/0xae0 [ 262.918305] ? dx_probe+0x1120/0x1120 [ 262.922088] ? save_stack+0xa9/0xd0 [ 262.925693] ? save_stack+0x43/0xd0 [ 262.929308] ? kasan_kmalloc+0xc4/0xe0 [ 262.933172] ? iterate_dir+0x48b/0x5d0 [ 262.937040] ? get_name+0x53e/0x6c0 [ 262.940645] ? exportfs_get_name+0x1b5/0x260 [ 262.945035] ? reconnect_path+0x221/0x6f0 [ 262.949179] ? exportfs_decode_fh+0x3cd/0x6d0 [ 262.953662] ? do_handle_open+0x407/0x940 [ 262.957788] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 262.962878] ? do_syscall_64+0x1b9/0x820 [ 262.966929] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.972275] ext4_htree_fill_tree+0x40c/0xd60 [ 262.976750] ? do_split+0x1bc0/0x1bc0 [ 262.980530] ? lock_downgrade+0x8f0/0x8f0 [ 262.984663] ? lock_release+0xa30/0xa30 [ 262.988619] ? check_same_owner+0x340/0x340 [ 262.992933] ? save_stack+0xa9/0xd0 [ 262.996539] ? kasan_kmalloc+0xc4/0xe0 [ 263.000414] ? kmem_cache_alloc_trace+0x318/0x780 [ 263.005241] ? lock_acquire+0x1e4/0x540 [ 263.009199] ? percpu_ref_put_many+0x119/0x240 [ 263.013761] ? lock_downgrade+0x8f0/0x8f0 [ 263.017890] ext4_readdir+0x1ca9/0x3bd0 [ 263.021846] ? mem_cgroup_handle_over_high+0x130/0x130 [ 263.027120] ? fs_reclaim_acquire+0x20/0x20 [ 263.031432] ? __ext4_check_dir_entry+0x370/0x370 [ 263.036256] ? lock_acquire+0x1e4/0x540 [ 263.040221] ? lock_release+0xa30/0xa30 [ 263.044177] ? check_same_owner+0x340/0x340 [ 263.048478] ? fsnotify+0xbac/0x14e0 [ 263.052171] ? rcu_note_context_switch+0x730/0x730 [ 263.057085] ? down_read_killable+0xb4/0x200 [ 263.061473] ? iterate_dir+0xce/0x5d0 [ 263.065253] ? fsnotify+0x14e0/0x14e0 [ 263.069039] ? down_write+0x130/0x130 [ 263.072822] ? chown_common+0x730/0x730 [ 263.076783] ? security_file_permission+0x1ba/0x230 [ 263.081790] iterate_dir+0x48b/0x5d0 [ 263.085494] get_name+0x53e/0x6c0 [ 263.088928] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 263.093925] ? exportfs_encode_fh+0x120/0x120 [ 263.098400] ? reconnect_path+0x1eb/0x6f0 [ 263.102531] ? __d_obtain_alias.part.38+0x36/0xb0 [ 263.107355] exportfs_get_name+0x1b5/0x260 [ 263.111571] ? get_name+0x6c0/0x6c0 [ 263.115174] ? down_read+0x1d0/0x1d0 [ 263.118867] reconnect_path+0x221/0x6f0 [ 263.122822] exportfs_decode_fh+0x3cd/0x6d0 [ 263.127124] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 263.133076] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 263.138430] ? __fget_light+0x2f7/0x440 [ 263.142383] ? fget_raw+0x20/0x20 [ 263.145816] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 263.150827] ? __check_object_size+0xa3/0x5d7 [ 263.155318] do_handle_open+0x407/0x940 [ 263.159291] ? vfs_dentry_acceptable+0x10/0x10 [ 263.163863] ? ksys_write+0x1ae/0x260 [ 263.167646] ? __ia32_sys_read+0xb0/0xb0 [ 263.171704] ? syscall_slow_exit_work+0x500/0x500 [ 263.176530] __x64_sys_open_by_handle_at+0x76/0xb0 [ 263.181443] do_syscall_64+0x1b9/0x820 [ 263.185323] ? syscall_return_slowpath+0x5e0/0x5e0 [ 263.190237] ? syscall_return_slowpath+0x31d/0x5e0 [ 263.195158] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 263.200158] ? prepare_exit_to_usermode+0x291/0x3b0 [ 263.205154] ? perf_trace_sys_enter+0xb10/0xb10 [ 263.209805] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 263.214646] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.219820] RIP: 0033:0x455ab9 [ 263.222983] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:05:45 executing program 4 (fault-call:3 fault-nth:10): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) [ 263.242118] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 263.249806] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 263.257055] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 263.264304] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 263.271564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 263.278812] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000009 01:05:45 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xaf8}) sendfile(r0, r0, &(0x7f0000000040), 0x3) ioctl$FS_IOC_FSSETXATTR(r0, 0xc0c0583b, &(0x7f0000000000)) 01:05:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x20, 0x202002) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x748, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000040)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "f38545"}}) close(r3) close(r1) [ 263.356166] overlayfs: unrecognized mount option "./file0" or missing value 01:05:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001100)='/dev/full\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001140)={{0x0, 0xbbea}, {0x3, 0x1}, 0x800, 0x2, 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000011c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x13e, 0x0, 0x3, 0x8, 0x1000, 0x1, 0x2}, 0x20) ioctl(r0, 0xffffffff, &(0x7f0000000100)="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") ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x80045500, &(0x7f00000000c0)) 01:05:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3ff, 0x10400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) 01:05:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$inet6(0xa, 0x3, 0x7) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x2, 0x1, 0x23, 0x7, 0x65, 0x35c2, 0x401}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x4e0}], 0x1, &(0x7f0000000280)}, 0x0) 01:05:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6-generic)\x00'}, 0x60) socket$nl_route(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 01:05:45 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa, &(0x7f0000001740)=[{&(0x7f0000000100)="784036a3611859f5627d7a60e3ebc15918fa2133121b0a9df4bc9c7eab016955318fada059893bbbb9d0efa5fd480f7c9d818f38c6ce13aa4c7840ee4ad05fb071bd0debbcffc48170e2a0b5d5d4c7c5750038f3482996babe62bcb3cc5135a1b1dd01e8856614ccef566b3127bd498edbf3bc3aa1781fb439a8078e974327e823290e2d2dbfb5b152d31335539df550576710823407b3df39df3b5e1452ee269e36f0c498a720f6836912d846e286ae42c66c80e4d6a60a4bace8950714f6bf2e73db7a618424f8fe0b458d399c1728e09365af4f9d2a0bc077bf249e83dfb366b829c4f6c7bc67f33986da6fddf7ffa57e5f20a09995d41e", 0xf9, 0x7ff}, {&(0x7f0000000200)="ef5517ae2ba4b1bb0326a07921095e37d76ee00c64e39cb11371e8a88b", 0x1d, 0xa22}, {&(0x7f0000000240)="4ae976e4ad66bcfabf4b41393b540ba739c4e9a28e4c8d3e13d18ad199da0331cb9348f6afb85c0208a18c07fc2866a6cff556aab1d73da93a5d8e6d82f93737634269f07c6c714a813d447761db87f5a0ad06c0ad073267e7b98b9332d6af8ca13708c82a411ba14027a624f18d370b49b41701074fdcade2e8141bd4efb486158170a5acbf79676f2ed76816e7f8003c9e7f6ddeae98f73c", 0x99, 0x6}, {&(0x7f0000000300)="3b97b5e0f724c7d7330bbfef4a621e9361d5b9317c0b9cc2d51c71f9ce5d2f5d8a74bf02f722ea9215e70db2b66ef2c24004ce700d94ffaeabf5c481ddc493b9bb0b4b771418a7dbd2ab018120821b51cbc23701ba2e4d1f61a11f756110f61aff56690f847cbf402b91965016d23205c3b47f1a32b3d890921c962874de6d2dfeb65adbc3e504c1fc401e68228eb263", 0x90, 0x10000}, {&(0x7f00000003c0)="557a48d72f6815825c094c6fb68e9d9996c1347fc1809d03d52b1fdee89b7dd6c77c10ebe4d1eb1642ae719cabbdf616ae046949c45900ea5ad91978f612fba0cb12fd3492e0f151b87b2c54cdd6db17a123e3200864fd856e45773e2372fef51a184c2fbfed7cfbc4f0920ab1949cf727d22fc06e3b3c76447540bd6f8e68eec05735cd1d7721d445b3a9cc66cfa891132d83817b0365e33dc354fb61", 0x9d, 0x3f}, {&(0x7f0000000480)="4f1613b9c46ee0495477855cedbb3001c29b3ac307b8330d1b2d9d9a011fdcfc81063f4ac9cd7c8ef3ca654741358424b0ad2025c0cd293423009ef49149c0150d99ef6db7ee06f5a191cf90379af549157803011ce5acc33705f4b61930747fd1b95614466488d8f0243bfc8d52b6b83ccdf81f0e1c", 0x76, 0x5}, {&(0x7f0000000500)="0f5a5335beeb374dbfa2048b4f58789612be492639dc92500698142af84a342a808e3be29e5c32b5ee221027af6ffda86d9f0530bb479721add2d606a4138551ffb151a2019b34e8b0af68ba90e44977585dc3919b74719c71f652b8b8c704dfe05ec3f244ebc9177c7d09e7b0aa0a2fe8", 0x71, 0x8}, {&(0x7f0000000580)="1dfacbaad3b5ab5574fb419f556ab7ecf8bf34faa82186db47e78b85145e47164f5743dcbff7ed6ec2602156f4", 0x2d, 0x400}, {&(0x7f0000000740)="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", 0x1000, 0x6}, {&(0x7f00000005c0)="6923468148db4f3125bc47bd23274e4c5681d70e89c44ed716388ae220eb744b1c421ca1a44fbbcb61d6d83efe570f6eb553e7e317e79db7463a086b2297b23de2fec4e37667b314fe8d386e92dc5f22b8dd3b4f93d1a2022bf56e5bade14cd9fe905ea3d8bfd07771af1da8876f39b27b0d6ac1f4ad5ce97ae92e8888b68b3d1e2ee732918b8d98ef62e575b32adc8ce3e8de8038ff238ade908e90bc75b905b6", 0xa1, 0xffffffffffffffff}], 0x2200000, &(0x7f0000000680)={[{@whint_mode_user='whint_mode=user-based', 0x2c}]}) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x7e1, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)) 01:05:45 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, &(0x7f0000000180)=@nl, &(0x7f00000000c0)=0x80, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000b80)="1eec440c70a288fa6260aebde273adb72022e5523aad688f2db18d33f99a9bf8940c63af3f6f3d55703a2624ac687107106e94f914a7d8dc621d1f643156c6aff1a69a62d82c8dbd4bb578b228277a113223a7f0fcd2cc28c037c3a38bda0952dfc2d51e88af00b12d27be02f39965eaf0737702b1d2bad234857fa354e32eff459324c4943826cd520fd43a0b0bfbc7bc3494a1b0f0fc254b4de62cf51fa48b34e89133a69e3db69aaa341ff7", 0xad) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) sendmsg(r0, &(0x7f0000000b40)={&(0x7f0000000380)=@can={0x1d, r2}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000400)="ddc69db005b0fb9a1cf063e0f51657be0ed3913c516769d3ef6c550e6a0178e816bab6a038fae2f822943b966560db4569ba0b5aa3aaea08daced19ca3fbbe4f195500ba03343c0f17c3ede07cbf190bc09708134b60cdc98846adfa953c4b502e1be9651555ba6c7877e3fa72f3d5f53137b3732019dfec89f95e116995de9e046d8640ca39330c59051e573ae24f24293e15c6270c28189f7ac7dcf20fce8ce0c095ea080bd36bc960bffa7b1a6bc1739c66fd50816076acf5ab294badf72bfd12d36439e41dc6469b93e65e4e66659e99178a57535394a6c18b4fdf72559e8525f7ed3b396181ac3190a5310f22d7", 0xf0}, {&(0x7f0000000500)="5666982b0751a83c58e2717f377b6d7399333a16f46fbf77251cfcd41a6d9fa528e96f7e1a50fb10c08062e1babfbc0b036e9799ba4a14657f4a7e0a71b88daaf14eacd241732e988af5b2133693013ef44b9fcf5520fd6b0b89d53c729d5be76463ab93051464e0f66b72fcf9b004fc0740cfb0341173bb20dd663789b0bfe4863de31fec484f0cd2b39db9e127f45b4a9b", 0x92}, {&(0x7f0000000100)="d1d50f15a0e7f14e93148faa895276104551881f75f8", 0x16}, {&(0x7f00000005c0)="a68e434a769b6e8114777683d412a07ade75ab477f2d39acd1bbf13989e969d98aee62d169d41b668c0173c255547c201ed3d03381bfcfe50f215746b29712cb70b8a83aaf4b710a5d19aab45d35f9b2d424b23bf833c57af2fc56f0", 0x5c}, {&(0x7f0000000640)="74c4ac40556f04ec2dafa24f099596b0bcfd856d0c52d6361d605ad30063a469173c8eb665162d870e7d0cec52c37729e5e3b50751884e5a20b6b0d1fc897af350a2a00756ff26f786e9bbe381105f3653fbb380a4ebf58c28758bf6bf151f9c06ad2c4f63f9976a13a62e2204c8c1eb81cabb0783963959a73884247ec9c98bdfdf20a06a7684bf37c6170edc8ba2371378ff4b", 0x94}, {&(0x7f0000000700)="b6ed46ae1eaba4e0b243e3af9dad698f658d87b21f5c1475fff2b7286867254c5ec2fc3c4b9cbd237d694febcb0d9095ac9483f3184a33d433fcdd3ecfbb25154489edfb5315fad1d4bfea5bbf234156734bf902f16927769dec7a62ef99f6be01d6589a22fc9471905044c83eb5e44726003e98e5bb5d15ea28afdf8620dcbc6d556d8e254f45b4bee15eb328827fdfb6101b3a26a06e934902b77ea22c4f7ca085db6111b2aedd12569c3a813a2c49758a9481375d028c2fab03737a219aac65be238d3b6320d9f2d0b58a7621f43d1e2fa31de44b6ee4321b71201accf58be207e82ef72933c54824cd3b8978138704d0f262829989fd1347955097ad4a", 0xff}, {&(0x7f0000000800)="3191793945a76781554b4a0c0089d64b56bc9cce1b16af6a887f554cf894cef310218cc6833d0ae171eeb0d86d632d8c2d72314ebf57de01e4a0d99b8af117d290b46f3c68560587d1b6bf66c3176fb109a0bed1622b9bb9c50d7d704fcdcba9ea5b3e537a889c6fac4920f033e46d596f576c119980688430ca233deafc64755fac1054d6f5e7ff530239cee9f1459189bbf99099129a093b017d87f8b6009f86f62b5c7ee6202b5cce28364a67fec7118f387bbc660b130b09705e3376257d3a04867e8d", 0xc5}], 0x7, &(0x7f0000000980)=[{0xa8, 0x10f, 0x1, "936ec6dd44f9b68aaece3bf78274ca733b90fdf0e4ae124e4958ffd680e22313f184f51a4aedaaef2e078242db0061e12486a3337f2203f064ea3658eead71544b1a4d5dbb56069dd450ffcab0eb7f6273cb48928d31364c7035aca5aff22c3807b74faecb4cfef6623caab85c039d863366f755cc882069e0c3c179050075d60a56cb7e18f4f93d9b4ab50a47c2cd5cf8b7be6a7542ddde"}, {0x78, 0x10f, 0xffffffff, "f0878e26d5b188167f432f56aca209cfbcfdd2d41c9530ce80a9f9f853c55a87ab28e4dc92d1f5f3fe36cf7e840e0f8a6ae65af396c1a0c84f2a4b9988e79483f4840da5bebec12d0868d520abb2350f2df75c57d34826437b9d25bcd3e942dca337d8d083f6d08f"}, {0x88, 0x10f, 0x6092, "b69e5e78f81506c8fa2c26fc82a8ee5296a8c927ff018b6888bd6f2476ec76a6bd00360b51aff3d76457f39b123077d955b07d9549d7535fc720beed0aaf0591b09401726352bd9050789a3bd5332135ae79e2909422c49ec622cbe4086d7996e990dfc99b68ff315b6fc461c5a768849011257f754e"}], 0x1a8, 0x40000}, 0x40804) [ 263.646398] FAULT_INJECTION: forcing a failure. [ 263.646398] name failslab, interval 1, probability 0, space 0, times 0 [ 263.657704] CPU: 1 PID: 19371 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 263.666187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.675526] Call Trace: [ 263.678116] dump_stack+0x1c9/0x2b4 [ 263.681744] ? dump_stack_print_info.cold.2+0x52/0x52 [ 263.686922] ? __kernel_text_address+0xd/0x40 [ 263.691407] should_fail.cold.4+0xa/0x11 01:05:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8482, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000001600)={[], 0x9, 0x7, 0x100000000, 0x0, 0x8, 0x6002, 0x6000, [], 0x5}) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000003c0), 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) [ 263.695470] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 263.700583] ? save_stack+0xa9/0xd0 [ 263.704203] ? save_stack+0x43/0xd0 [ 263.707813] ? kasan_kmalloc+0xc4/0xe0 [ 263.711698] ? __kmalloc+0x14e/0x760 [ 263.715416] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 263.720267] ? htree_dirblock_to_tree+0x56b/0xae0 [ 263.725111] ? ext4_htree_fill_tree+0x40c/0xd60 [ 263.729786] ? iterate_dir+0x48b/0x5d0 [ 263.733674] ? get_name+0x53e/0x6c0 [ 263.737302] ? exportfs_get_name+0x1b5/0x260 [ 263.741709] ? reconnect_path+0x221/0x6f0 [ 263.745844] ? exportfs_decode_fh+0x3cd/0x6d0 [ 263.750331] ? do_handle_open+0x407/0x940 [ 263.754489] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 263.759594] ? do_syscall_64+0x1b9/0x820 [ 263.763663] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.769033] ? ext4_issue_zeroout+0x190/0x190 [ 263.773538] ? lock_acquire+0x1e4/0x540 [ 263.777509] ? fs_reclaim_acquire+0x20/0x20 [ 263.781837] ? lock_downgrade+0x8f0/0x8f0 [ 263.786014] ? check_same_owner+0x340/0x340 [ 263.786033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.786048] ? rcu_note_context_switch+0x730/0x730 [ 263.786065] __should_failslab+0x124/0x180 [ 263.786078] should_failslab+0x9/0x14 [ 263.786092] __kmalloc+0x2c8/0x760 [ 263.786112] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 263.786126] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 263.786141] ext4_htree_store_dirent+0x8b/0x5a0 [ 263.786158] htree_dirblock_to_tree+0x56b/0xae0 [ 263.786177] ? dx_probe+0x1120/0x1120 [ 263.786189] ? save_stack+0xa9/0xd0 [ 263.786200] ? save_stack+0x43/0xd0 [ 263.786210] ? kasan_kmalloc+0xc4/0xe0 [ 263.786223] ? iterate_dir+0x48b/0x5d0 [ 263.786236] ? get_name+0x53e/0x6c0 [ 263.786249] ? exportfs_get_name+0x1b5/0x260 [ 263.786261] ? reconnect_path+0x221/0x6f0 [ 263.786273] ? exportfs_decode_fh+0x3cd/0x6d0 [ 263.786286] ? do_handle_open+0x407/0x940 [ 263.786300] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 263.786313] ? do_syscall_64+0x1b9/0x820 [ 263.786329] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.786348] ext4_htree_fill_tree+0x40c/0xd60 [ 263.786366] ? do_split+0x1bc0/0x1bc0 [ 263.786383] ? lock_downgrade+0x8f0/0x8f0 [ 263.786399] ? lock_release+0xa30/0xa30 [ 263.786413] ? check_same_owner+0x340/0x340 [ 263.786424] ? save_stack+0xa9/0xd0 [ 263.786438] ? kasan_kmalloc+0xc4/0xe0 [ 263.786454] ? kmem_cache_alloc_trace+0x318/0x780 [ 263.786467] ? lock_acquire+0x1e4/0x540 [ 263.786479] ? percpu_ref_put_many+0x119/0x240 [ 263.786492] ? lock_downgrade+0x8f0/0x8f0 01:05:46 executing program 4 (fault-call:3 fault-nth:11): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200400, 0x4) sendto$unix(r0, &(0x7f0000000100)="ebb37d118f289eff3ace8125609d8af7a6d518d017930fac5efbcd1e98e08ed37eb9fd64e4bec0da00ec30acaf11c82f9eb94b859cef6d3973120f75c42f2f43d28c47a38440752b5f774746c625e0b9e98255402c470a86ab5959068037dc91d9ddb2a8bf7f5a2ab61b45fcb0c27c5c41c91a213d8b5823cf15e4ca03afb38c42632120cd1ae3d4ccbb9a587f8763611daef60181670b25abad076c515eda6706eebd8856fa6c52559fec1e854fd150e488fd7b75b9b7263926b8f5e8807fb6207824d0775530eb40ef9d8eeba27467608e25", 0xd3, 0x4011, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffe2701bb60589080041000900000000000078e0000001000000000c0000ae39a0c349c8c81d7cc6042e81c9db4ebc76ca3e2009804ccbef41487b5c176285bdc12ebe4a1c841a1da47e5c1fb02666ba6ea2ac186f4fc9d23150334fca"], &(0x7f0000000040)) [ 263.786507] ext4_readdir+0x1ca9/0x3bd0 [ 263.786521] ? mem_cgroup_handle_over_high+0x130/0x130 [ 263.786534] ? fs_reclaim_acquire+0x20/0x20 [ 263.786552] ? __ext4_check_dir_entry+0x370/0x370 [ 263.786567] ? lock_acquire+0x1e4/0x540 [ 263.786584] ? lock_release+0xa30/0xa30 [ 263.786595] ? check_same_owner+0x340/0x340 [ 263.786607] ? fsnotify+0xbac/0x14e0 [ 263.786620] ? rcu_note_context_switch+0x730/0x730 [ 263.786639] ? down_read_killable+0xb4/0x200 [ 263.786650] ? iterate_dir+0xce/0x5d0 [ 263.786662] ? fsnotify+0x14e0/0x14e0 [ 263.786675] ? down_write+0x130/0x130 [ 263.786690] ? chown_common+0x730/0x730 [ 263.786708] ? security_file_permission+0x1ba/0x230 [ 263.786721] iterate_dir+0x48b/0x5d0 [ 263.786736] get_name+0x53e/0x6c0 [ 263.786752] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 263.786767] ? exportfs_encode_fh+0x120/0x120 [ 263.786781] ? reconnect_path+0x1eb/0x6f0 [ 263.786802] ? __d_obtain_alias.part.38+0x36/0xb0 [ 263.786816] exportfs_get_name+0x1b5/0x260 [ 263.786828] ? get_name+0x6c0/0x6c0 [ 263.786839] ? down_read+0x1d0/0x1d0 [ 263.786854] reconnect_path+0x221/0x6f0 [ 263.786868] exportfs_decode_fh+0x3cd/0x6d0 [ 263.786883] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 263.786896] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 263.786909] ? __fget_light+0x2f7/0x440 [ 263.786920] ? fget_raw+0x20/0x20 [ 263.786934] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 263.786947] ? __check_object_size+0xa3/0x5d7 [ 263.786970] do_handle_open+0x407/0x940 [ 263.786990] ? vfs_dentry_acceptable+0x10/0x10 [ 263.787002] ? ksys_write+0x1ae/0x260 [ 263.787015] ? __ia32_sys_read+0xb0/0xb0 [ 263.787030] ? syscall_slow_exit_work+0x500/0x500 [ 263.787046] __x64_sys_open_by_handle_at+0x76/0xb0 [ 263.787060] do_syscall_64+0x1b9/0x820 [ 263.787072] ? finish_task_switch+0x1d3/0x870 [ 263.787086] ? syscall_return_slowpath+0x5e0/0x5e0 [ 263.787100] ? syscall_return_slowpath+0x31d/0x5e0 [ 263.787112] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 263.787123] ? prepare_exit_to_usermode+0x291/0x3b0 [ 263.787135] ? perf_trace_sys_enter+0xb10/0xb10 [ 263.787147] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 263.787164] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.787173] RIP: 0033:0x455ab9 [ 263.787176] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.787383] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 263.787396] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 263.787404] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 263.787410] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 263.787418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 263.787426] R13: 00000000004c038d R14: 00000000004d01b0 R15: 000000000000000a [ 263.796669] f2fs_msg: 6 callbacks suppressed [ 263.796689] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x589baf8e) [ 263.796711] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 263.796866] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 01:05:46 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$kcm(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080), &(0x7f0000000140), 0x7}, 0x20) sysfs$2(0x2, 0x81, &(0x7f0000000040)=""/247) 01:05:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x122) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x2c, 0x0, 0x0, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x2c}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) [ 263.796877] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 263.797143] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x589baf8e) [ 263.797152] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 263.797163] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 263.797173] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 263.821360] F2FS-fs (loop5): Unable to read 1th superblock [ 264.296783] F2FS-fs (loop5): Unable to read 2th superblock 01:05:46 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) fcntl$dupfd(r0, 0x406, r0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 01:05:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0x800) r1 = getpid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x40500, 0x0) connect$rds(r2, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x2) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000380), 0x2) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) r3 = epoll_create1(0x0) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0xca8, 0x400, 0x2d9, 0x378, 0x3, 0x28c, 0xfffffffffffffffc}, "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", [[]]}, 0x1120) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000140)) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000002c0)) r4 = gettid() r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f0000000000)={r3, r0}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000340)) r7 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000003c0)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000000c0)) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0xffffffff7fffffff, 0x8, 0x100000001, 0xffffffffffffff80, 0x200, 0x100, 0x4, 0x2, 0x8, 0x200020000, 0x0, 0x9}) 01:05:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_newroute={0x1c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0xf0ffffff}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x800) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x55, "8110c607f709527ade70de3bfa6018be93e9f23eca23a84239592e17805c22f37ff78cd3af350e262955e1128822bf9f6083cb119bda934954ae40307ac963f7893200a0a3e15fc6c40f1a70188b360a32c78f85c3"}, &(0x7f0000000200)=0x5d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x30, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) write$binfmt_elf32(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x64, 0x2}, [{}]}, 0x3d8) [ 264.437779] Unknown ioctl 1101049485 [ 264.445754] Unknown ioctl 1101049485 01:05:46 executing program 3: r0 = socket(0x7, 0x803, 0x0) sendto(r0, &(0x7f00000002c0)="310000001200e7ef107b0000e623000680a11d0de64f8652b2aa129c805bef90c0c9bf1d02d7be2f3233c951a642f3bfcb", 0xfffffffffffffc74, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008740)=[{{0x0, 0x0, &(0x7f0000008280), 0x0, &(0x7f00000082c0)=""/236, 0xec}}, {{&(0x7f00000083c0)=@hci, 0x80, &(0x7f0000008680), 0x0, &(0x7f00000086c0)=""/109, 0x6d}}], 0x2, 0x0, &(0x7f0000003880)={0x77359400}) 01:05:46 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x96}, {0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0x40}, 0x1, [0x9, 0xfffffffffffffff7, 0x401, 0x6, 0x8, 0x5, 0x3f0d, 0x6]}, 0x5c) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7b8189d1, 0x40000) write$P9_RSTAT(r3, &(0x7f0000000200)={0x5a, 0x7d, 0x2, {0x0, 0x53, 0xdb2, 0x93a3, {0x8, 0x4, 0x5}, 0x81000000, 0x308b, 0x1, 0x8, 0x8, 'vmnet1#/', 0x8, 'keyring\x00', 0x8, 'keyring\x00', 0x8, 'keyring\x00'}}, 0x5a) lseek(r2, 0x0, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x7, 0x4) [ 264.600447] FAULT_INJECTION: forcing a failure. [ 264.600447] name failslab, interval 1, probability 0, space 0, times 0 [ 264.611910] CPU: 0 PID: 19431 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 264.620409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.629773] Call Trace: [ 264.632348] dump_stack+0x1c9/0x2b4 [ 264.635959] ? dump_stack_print_info.cold.2+0x52/0x52 [ 264.641134] ? __kernel_text_address+0xd/0x40 [ 264.645627] should_fail.cold.4+0xa/0x11 [ 264.649673] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 264.654758] ? save_stack+0xa9/0xd0 [ 264.658362] ? save_stack+0x43/0xd0 [ 264.661966] ? kasan_kmalloc+0xc4/0xe0 [ 264.665832] ? __kmalloc+0x14e/0x760 [ 264.669525] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 264.674353] ? htree_dirblock_to_tree+0x56b/0xae0 [ 264.679184] ? ext4_htree_fill_tree+0x40c/0xd60 [ 264.683837] ? iterate_dir+0x48b/0x5d0 [ 264.687703] ? get_name+0x53e/0x6c0 [ 264.691310] ? exportfs_get_name+0x1b5/0x260 [ 264.695702] ? reconnect_path+0x221/0x6f0 [ 264.699838] ? exportfs_decode_fh+0x3cd/0x6d0 [ 264.704320] ? do_handle_open+0x407/0x940 [ 264.708448] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 264.713529] ? do_syscall_64+0x1b9/0x820 [ 264.717574] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.722926] ? ext4_issue_zeroout+0x190/0x190 [ 264.727406] ? __account_cfs_rq_runtime+0x770/0x770 [ 264.732412] ? lock_acquire+0x1e4/0x540 [ 264.736383] ? fs_reclaim_acquire+0x20/0x20 [ 264.740685] ? lock_downgrade+0x8f0/0x8f0 [ 264.744820] ? check_same_owner+0x340/0x340 [ 264.749134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.756745] ? rcu_note_context_switch+0x730/0x730 [ 264.762123] __should_failslab+0x124/0x180 [ 264.766364] should_failslab+0x9/0x14 [ 264.770155] __kmalloc+0x2c8/0x760 [ 264.773675] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 264.778332] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 264.783152] ext4_htree_store_dirent+0x8b/0x5a0 [ 264.787809] htree_dirblock_to_tree+0x56b/0xae0 [ 264.792473] ? dx_probe+0x1120/0x1120 [ 264.796257] ? save_stack+0xa9/0xd0 [ 264.799862] ? save_stack+0x43/0xd0 [ 264.803463] ? kasan_kmalloc+0xc4/0xe0 [ 264.807331] ? iterate_dir+0x48b/0x5d0 [ 264.811196] ? get_name+0x53e/0x6c0 [ 264.814801] ? exportfs_get_name+0x1b5/0x260 [ 264.819191] ? reconnect_path+0x221/0x6f0 [ 264.823327] ? exportfs_decode_fh+0x3cd/0x6d0 [ 264.827814] ? do_handle_open+0x407/0x940 [ 264.831941] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 264.837029] ? do_syscall_64+0x1b9/0x820 [ 264.841073] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.846430] ext4_htree_fill_tree+0x40c/0xd60 [ 264.850912] ? do_split+0x1bc0/0x1bc0 [ 264.854702] ? lock_downgrade+0x8f0/0x8f0 [ 264.858837] ? lock_release+0xa30/0xa30 [ 264.862804] ? check_same_owner+0x340/0x340 [ 264.867117] ? save_stack+0xa9/0xd0 [ 264.870732] ? kasan_kmalloc+0xc4/0xe0 [ 264.874603] ? kmem_cache_alloc_trace+0x318/0x780 [ 264.879424] ? lock_acquire+0x1e4/0x540 [ 264.883385] ? percpu_ref_put_many+0x119/0x240 [ 264.887951] ? lock_downgrade+0x8f0/0x8f0 [ 264.892082] ext4_readdir+0x1ca9/0x3bd0 [ 264.896045] ? mem_cgroup_handle_over_high+0x130/0x130 01:05:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xe4, &(0x7f00000001c0)="112c16d614afaada249263933b2d1b5adaa058adf31efa67072603ed8b55adb7f8e9886ddd3d5e59125ef3fca3ce15002648af1bcbd47c4209e62b769000bce0b79bc0d445bce1ae691546b4a78ee413898c0cf358dbe22863648ea8ecd4e2405a64170e68cde89e4db866a431fa452ddc5b394266bc1ebc57950a9cb8851872e53fbff07e8d57ad6cbbde590a0e99d48824e7d6bfc7121747492cb1d69627905adc60f11dcc06fe0f0da98eef6fab0d83c374cffa79115949090b51c58002df2c86efcc1f6b2a28fd094a16ed7b89e1465b2c41857b3fd0651df01b6f93e7b54d706182"}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff000, 0x200000) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000180), 0x4) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1b, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) [ 264.901303] ? fs_reclaim_acquire+0x20/0x20 [ 264.905610] ? __ext4_check_dir_entry+0x370/0x370 [ 264.910442] ? lock_acquire+0x1e4/0x540 [ 264.914418] ? lock_release+0xa30/0xa30 [ 264.918371] ? check_same_owner+0x340/0x340 [ 264.922689] ? fsnotify+0xbac/0x14e0 [ 264.926380] ? rcu_note_context_switch+0x730/0x730 [ 264.931297] ? down_read_killable+0xb4/0x200 [ 264.935695] ? iterate_dir+0xce/0x5d0 [ 264.939489] ? fsnotify+0x14e0/0x14e0 [ 264.943286] ? down_write+0x130/0x130 [ 264.947085] ? chown_common+0x730/0x730 [ 264.951055] ? security_file_permission+0x1ba/0x230 [ 264.956052] iterate_dir+0x48b/0x5d0 [ 264.959752] get_name+0x53e/0x6c0 [ 264.963205] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 264.968203] ? exportfs_encode_fh+0x120/0x120 [ 264.972680] ? reconnect_path+0x1eb/0x6f0 [ 264.976812] ? __d_obtain_alias.part.38+0x36/0xb0 [ 264.981635] exportfs_get_name+0x1b5/0x260 [ 264.985851] ? get_name+0x6c0/0x6c0 [ 264.989463] ? down_read+0x1d0/0x1d0 [ 264.993163] reconnect_path+0x221/0x6f0 [ 264.997124] exportfs_decode_fh+0x3cd/0x6d0 [ 265.001430] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 265.007044] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 265.012400] ? __fget_light+0x2f7/0x440 [ 265.016359] ? fget_raw+0x20/0x20 [ 265.019791] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 265.024785] ? __check_object_size+0xa3/0x5d7 [ 265.029265] do_handle_open+0x407/0x940 [ 265.033220] ? vfs_dentry_acceptable+0x10/0x10 [ 265.037780] ? ksys_write+0x1ae/0x260 [ 265.041562] ? __ia32_sys_read+0xb0/0xb0 [ 265.045616] ? syscall_slow_exit_work+0x500/0x500 [ 265.050443] __x64_sys_open_by_handle_at+0x76/0xb0 [ 265.055358] do_syscall_64+0x1b9/0x820 [ 265.059228] ? finish_task_switch+0x1d3/0x870 [ 265.063704] ? syscall_return_slowpath+0x5e0/0x5e0 [ 265.068621] ? syscall_return_slowpath+0x31d/0x5e0 [ 265.073537] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 265.078534] ? prepare_exit_to_usermode+0x291/0x3b0 [ 265.083530] ? perf_trace_sys_enter+0xb10/0xb10 [ 265.088179] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 265.093016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.098193] RIP: 0033:0x455ab9 [ 265.101357] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.120480] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 265.128166] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 265.135431] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 265.142681] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:05:47 executing program 4 (fault-call:3 fault-nth:12): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) [ 265.149936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 265.157185] R13: 00000000004c038d R14: 00000000004d01b0 R15: 000000000000000b 01:05:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0xe}]}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x50, 0x1c000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 01:05:47 executing program 0: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x25, &(0x7f00000005c0)) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000000400)=[{&(0x7f00000000c0)="a50a479fb594fa2e56465caacd0f4885", 0x10, 0x5}, {&(0x7f0000000100)="88ba81355bf9d180a0b1ea0919c580d4f127124ede164d40a1c4e7c9f107c246e4be30dfe27216a9353e0255185be86db6e2", 0x32, 0xfff}, {&(0x7f0000000140), 0x0, 0x85ea}, {&(0x7f0000000180)="6f4ef5972be71a5da81da70e992d3885ad3ec5e5ed24e038c3c12e6281073162034cb25ba5f9ad4e698c7a12bbeb9bcbb3dd7c2b29cca094417d430bdd22598cd770296da496eea83b100353af902d494b9ce2c0f2b427c6d552d22802b0102d7ce364b3c9d73cb76626c27e7ea11156669548f4aed139fdfefc43ea62da2295e40cb1011d98972e4fd8ce0bde99de277c06463c775a9664354541bf384b2061ab1b92cf011784e2dd543d6c93a7e8ebfd126ce177ec1692671895f1415ed23ecb453cf50837055bff9f36794d3d7f719258bcd8a62a29709c8e1aa6bc060c5a", 0xe0, 0xfffffffffffffff9}, {&(0x7f0000000280)="c7ce66cfadc90f27415892199cee9c3b97547ff52831b0fa70e64052bf61931eeed88f0fbd3f2bb2b3487971297ae3d3538a095716b78c14cdfc8365d9d065a7", 0x40, 0x3f}, {&(0x7f0000000540)="146e12b79af5c3cdccaf3df404997aca13d81bff21cab524f0000000000000000000", 0x22, 0x9}, {&(0x7f0000000300)="4903a87efe21c542db296e4aa9a45e97e5e203d1715a9f0c54f2471e956ddb799c2872b29f368e45edd2c1c74325711d82ebeb2dbdc82d2dba87d01bf0c745d14354c78fcce7f13b0d0d0a1d5cef1224325e408b1626dbac7e41edc0087c5e18cf5e37f9f6e70156dd99cb95750fec4b0c98650e0d15def5e04df36eacfb1783856caef7495af79d583d26e3ad2c605272e1860c4da6e9a9c49421cce3663944dca6afd6364e499029ee6686f4bf91cece5b423d535acc70ee839d8da3842234c8ad94a682360914ef5787f7571bb4509a45ba2962c2d6c29777c0610ead1af911db64eded190bde483dc9dbf2e3", 0xee}], 0x4, &(0x7f00000004c0)='/\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x1fca) getsockname$netlink(r0, &(0x7f00000002c0), &(0x7f0000000500)=0xc) 01:05:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240), 0x0) 01:05:47 executing program 6: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8a, 0x0, 0x400, 0x9, r2}, 0x10) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000100)={0xc8, 0xffffffff00000001, 0x3051072a, 0x2}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 01:05:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x22) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1c, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x8, 0x7f, 0xfe600000000, 0x100000000, 0x1f}, 0x14) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)) bind(r0, &(0x7f0000000080)=@in6={0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x7, 0xdcd, 0x8000}, 0xc) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000001c0)) 01:05:47 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x26, &(0x7f0000000040)={@random="9704462eac53", @empty, [{[{0x9100, 0x0, 0x5, 0x1}], {0x8100, 0x4, 0x4, 0x1}}], {@can={0xc, {{0x3, 0x7, 0x5, 0x1}, 0x7, 0x1, 0x0, 0x0, "62e638d0733e7825"}}}}, &(0x7f0000000080)={0x1, 0x2, [0x879, 0xf2, 0xbe0, 0xc7a]}) [ 265.494234] FAULT_INJECTION: forcing a failure. [ 265.494234] name failslab, interval 1, probability 0, space 0, times 0 [ 265.505670] CPU: 1 PID: 19471 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 265.514161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.523497] Call Trace: [ 265.526081] dump_stack+0x1c9/0x2b4 [ 265.529716] ? dump_stack_print_info.cold.2+0x52/0x52 [ 265.534918] ? __kernel_text_address+0xd/0x40 [ 265.539423] should_fail.cold.4+0xa/0x11 [ 265.543494] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 265.548603] ? save_stack+0xa9/0xd0 [ 265.552232] ? save_stack+0x43/0xd0 [ 265.555863] ? kasan_kmalloc+0xc4/0xe0 [ 265.559742] ? __kmalloc+0x14e/0x760 [ 265.563449] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 265.568297] ? htree_dirblock_to_tree+0x56b/0xae0 [ 265.573142] ? ext4_htree_fill_tree+0x40c/0xd60 [ 265.577814] ? iterate_dir+0x48b/0x5d0 [ 265.581706] ? get_name+0x53e/0x6c0 [ 265.585341] ? exportfs_get_name+0x1b5/0x260 [ 265.589751] ? reconnect_path+0x221/0x6f0 01:05:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) open_by_handle_at(r0, &(0x7f0000000340)={0x9, 0x2, "03"}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @empty, 0x0}, &(0x7f00000000c0)=0xc) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@ll={0x11, 0x17, r1, 0x1, 0x5, 0x6, @random="69cf4d177d4e"}, {&(0x7f0000000380)=""/4096, 0x1000}, &(0x7f0000000100), 0x60}, 0xa0) 01:05:47 executing program 2: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffffffffffff, 0x4) fcntl$notify(r0, 0x402, 0x80000018) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000010001900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) sendfile(r1, r1, &(0x7f0000000000), 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) [ 265.593906] ? exportfs_decode_fh+0x3cd/0x6d0 [ 265.598407] ? do_handle_open+0x407/0x940 [ 265.602563] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 265.607676] ? do_syscall_64+0x1b9/0x820 [ 265.611740] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.617112] ? ext4_issue_zeroout+0x190/0x190 [ 265.621619] ? lock_acquire+0x1e4/0x540 [ 265.625595] ? fs_reclaim_acquire+0x20/0x20 [ 265.629924] ? lock_downgrade+0x8f0/0x8f0 [ 265.634082] ? check_same_owner+0x340/0x340 [ 265.638406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.643941] ? rcu_note_context_switch+0x730/0x730 [ 265.648877] __should_failslab+0x124/0x180 [ 265.653120] should_failslab+0x9/0x14 [ 265.656918] __kmalloc+0x2c8/0x760 [ 265.660454] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 265.665120] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 265.669962] ext4_htree_store_dirent+0x8b/0x5a0 [ 265.674627] htree_dirblock_to_tree+0x56b/0xae0 [ 265.679292] ? dx_probe+0x1120/0x1120 [ 265.683090] ? save_stack+0xa9/0xd0 [ 265.686709] ? save_stack+0x43/0xd0 [ 265.690322] ? kasan_kmalloc+0xc4/0xe0 [ 265.694205] ? iterate_dir+0x48b/0x5d0 [ 265.698083] ? get_name+0x53e/0x6c0 [ 265.701710] ? exportfs_get_name+0x1b5/0x260 [ 265.706113] ? reconnect_path+0x221/0x6f0 [ 265.710248] ? exportfs_decode_fh+0x3cd/0x6d0 [ 265.714727] ? do_handle_open+0x407/0x940 [ 265.718888] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 265.723992] ? do_syscall_64+0x1b9/0x820 [ 265.728054] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.733411] ext4_htree_fill_tree+0x40c/0xd60 [ 265.737900] ? do_split+0x1bc0/0x1bc0 [ 265.741704] ? lock_downgrade+0x8f0/0x8f0 [ 265.745862] ? lock_release+0xa30/0xa30 [ 265.749252] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 265.749839] ? check_same_owner+0x340/0x340 [ 265.749853] ? save_stack+0xa9/0xd0 [ 265.749868] ? kasan_kmalloc+0xc4/0xe0 [ 265.749884] ? kmem_cache_alloc_trace+0x318/0x780 [ 265.749898] ? lock_acquire+0x1e4/0x540 [ 265.749910] ? percpu_ref_put_many+0x119/0x240 [ 265.749927] ? lock_downgrade+0x8f0/0x8f0 [ 265.772737] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 265.773808] ext4_readdir+0x1ca9/0x3bd0 [ 265.773832] ? mem_cgroup_handle_over_high+0x130/0x130 [ 265.773847] ? fs_reclaim_acquire+0x20/0x20 [ 265.773870] ? __ext4_check_dir_entry+0x370/0x370 [ 265.812129] ? lock_acquire+0x1e4/0x540 [ 265.816105] ? lock_release+0xa30/0xa30 [ 265.820082] ? check_same_owner+0x340/0x340 [ 265.824398] ? fsnotify+0xbac/0x14e0 [ 265.828095] ? rcu_note_context_switch+0x730/0x730 [ 265.833016] ? down_read_killable+0xb4/0x200 [ 265.837417] ? iterate_dir+0xce/0x5d0 [ 265.841200] ? fsnotify+0x14e0/0x14e0 [ 265.844995] ? down_write+0x130/0x130 [ 265.848808] ? chown_common+0x730/0x730 [ 265.852790] ? security_file_permission+0x1ba/0x230 [ 265.857811] iterate_dir+0x48b/0x5d0 [ 265.861536] get_name+0x53e/0x6c0 [ 265.864993] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 265.870002] ? exportfs_encode_fh+0x120/0x120 [ 265.874489] ? reconnect_path+0x1eb/0x6f0 [ 265.878641] ? __d_obtain_alias.part.38+0x36/0xb0 [ 265.883489] exportfs_get_name+0x1b5/0x260 [ 265.887731] ? get_name+0x6c0/0x6c0 [ 265.891358] ? down_read+0x1d0/0x1d0 [ 265.895074] reconnect_path+0x221/0x6f0 [ 265.899060] exportfs_decode_fh+0x3cd/0x6d0 [ 265.903388] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 265.909011] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 265.914367] ? __fget_light+0x2f7/0x440 [ 265.918329] ? fget_raw+0x20/0x20 [ 265.921781] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 265.926798] ? __check_object_size+0xa3/0x5d7 [ 265.931288] do_handle_open+0x407/0x940 [ 265.935258] ? vfs_dentry_acceptable+0x10/0x10 [ 265.939838] ? ksys_write+0x1ae/0x260 [ 265.943639] ? __ia32_sys_read+0xb0/0xb0 [ 265.947705] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 265.953248] __x64_sys_open_by_handle_at+0x76/0xb0 [ 265.958182] do_syscall_64+0x1b9/0x820 [ 265.962061] ? syscall_return_slowpath+0x5e0/0x5e0 [ 265.966984] ? syscall_return_slowpath+0x31d/0x5e0 [ 265.971906] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 265.976918] ? prepare_exit_to_usermode+0x291/0x3b0 [ 265.981935] ? perf_trace_sys_enter+0xb10/0xb10 [ 265.986607] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 265.991443] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.996616] RIP: 0033:0x455ab9 [ 265.999792] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.018974] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 266.026677] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 266.033929] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 01:05:47 executing program 1: r0 = socket(0xa, 0x0, 0xff) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)=""/126, &(0x7f0000000080)=0x7e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) write$FUSE_OPEN(r1, &(0x7f0000000100)={0x20, 0xfffffffffffffffe, 0x4}, 0x20) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x800) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xf30796ab9a39423b}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@deltclass={0x44, 0x29, 0x500, 0x70bd2b, 0x25dfdbfb, {0x0, r2, {0x0, 0xfff1}, {0x5}, {0xffe0, 0xf}}, [@TCA_RATE={0x8, 0x5, {0xfffffffffffeffff, 0x9}}, @tclass_kind_options=@c_dsmark={{0xc, 0x1, 'dsmark\x00'}, {0xc, 0x2, @TCA_DSMARK_VALUE={0x8, 0x5, 0x9a51}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000090) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000480)) ioctl$int_in(r0, 0x0, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000640)=""/223) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000740)={{0x1}, 0x271af0bf6ee0ebef, 0x0, 0x5, {0x40, 0x1}, 0x2, 0x7}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000007c0)) chroot(&(0x7f0000000800)='./file0\x00') getgroups(0xa, &(0x7f0000002dc0)=[0xee01, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000002e00)=0x0, &(0x7f0000002e40), &(0x7f0000002e80)) syz_mount_image$jfs(&(0x7f0000000840)='jfs\x00', &(0x7f0000000880)='./file0\x00', 0x6, 0xa, &(0x7f0000002cc0)=[{&(0x7f00000008c0)="e5e6c600b4d40010b5b393d9882f4f21c2d9f604802ce923d9067a7f5687ce758a0a44e6e2d05d8cd9e14d2d12f920740892328f6e8f33b935be3912264e47bee0fcd4106b7886be86f2dbfd199173d9487d", 0x52, 0xfffffffffffffe01}, {&(0x7f0000000940), 0x0, 0x200}, {&(0x7f0000000980)="64568783bc343391214086299c557809bfd49ab8b9fdce0019954c97cf91cb54ea9388a2c7c93f1661049b6eb1cd65e94b83ec953479251b08d872016078f2748fdabaf868e5c5a609885456565f8de3ecf9e73ac36620", 0x57, 0x1be4091}, {&(0x7f0000000a00)="b329c374555f93ed3bd2c86823c6385288ff82304f8874cb3ccb10d759feb2810766ea25955aada80c4577153da349515c3c750a9945fd410c84544640eb80a03e1046e56ebbd452484ece8f1edae65ae04f6e7a7193b6faa206f8c72be28e041bce0442a155155e86f8c38fed91de3df5259c4922687a43cdd9949fcb3d45b0d48242a381c5b9793a6e967500c83ec3d1bc3ebac407cd9f915dfa42c2b4286c65b1ce02e46aeab1aca18105f76941cde5826e463d5b477b340bffcb5f39da152f19ff7c79fe9b055648dbce239f56a1eb614175379c30aacc93cdfdfee4f86eab88a8bc2b61ac5ebc31028123f593aea2346c5fb0b8310fb690107a269b60611894af118c8b905109a5d56b3468f0cb353d32382f19fbabc0182c8261f2ecf2ea8b358ffaf24c049f4c48e40b19999f43a95cec9beee510ffdf57954a9f0f9d50b9ed057e150e0233ffc561d720ad51154cf04ef465fd162bc8107df1ea8bc6a75caadd398e5268cb81cc75e6c5e7579abe28cff3fab54ca5f329a73c397af18f6880769c85e0b1872407d44f1cb7250b75ce377904747110f7c17b5cc7c8f397d2ccf46e57e155cee07ebc1cb8b9a8994ed5a7095ee940387b170b103c4f249e430e48288a895974547f085d92c948a463d3343bb310c2539d07bbcbf7afc21a711fc76713994a3c3f6d157ac7846e3966b9a6679d8804078e7aad707a59ea3525f0a09242da7295e02c65f22f5a35fcd04dace08da4259da074673688538353d704fc77457b00472fc9f9e74a3e6fde7fc0afb415fb2577a1acc0d680a974593b1241b142f86d645536b6222d8c09858a7d53250319eb8ba55190997d02617bd9c045ad875239e8f4303343293d14c6298cfa66ae5a8f34db5925749846eebe85e4bd2aa0a3c1911d09674b868bd72e05731abb9ac7ed36db6a48c0d0bcf635515a3cf24e57bcbfdf86e0554221a942064c3d872552835cc7a8aa9eaabcd4779d9076fc1ebd7039fc0a049cee79444a3a8c30b0a2cd563309f44b45a2429ecbe60754faf42c4a31e91207830aba817e582ce3cf35b32aa736822fc9a334e91f07689d10524e35a688937116b2483f6da46c2dfbdabd0f7d95ac8b9fcc448a4efc4dc6aa7b92fa6d786f97068d293ee4954c3c98a8f04794142cc8dedfb9e9f7873beb116173b7567922cfb56a2f4ba8c59bc2fae351aefe75cf5c52828fa49d349b0adeb5542291601186f98948379eae11ef5fa9331351157691262f1b279ffbb987edb3b2f9dc7cbf653f0e3789981a7280ac0fb1a2a1e9b253075b24db911b0af12fc99dfaecfb3c42696e21d24225a04fa2ef658384cf5c77cae108c806ece485cbda8d1d05283d8e6f86025793a06c8471b26a636362a3473e17e008adcbb129b69154547b3bde4367fcc84d13991d81596e653d42f3656fce4cfd52534a4c9a3bb08a820b26f29ee8824ccd37f4ae72fcfa9387b0bd94a4ad65d6e6837cec94b884333263fd9e091e6915e9ee2230887abb3ee69874343a8eb64f44af035db45032f22c870229a78f624ef250b02da38899667b45d126924a0f55657199652d05d455e78e2adac28cacb88c75eae17c9783daf1c305c7470f4d0c9c0ea3aa8934dbaa7a421b0f5ddc649ff9a75fab6d9ce8d9299a883d96e5e98291c5aa5c23c2a47d15f7d79fd4819364a9660e6f30f548b528a03e8cd6bf6bcf9dac026b4dd7f5284d77b503a0a107f5cef293e64b33256ac2f85f4eb126b575c1dd775d97251474fc806dcaefcec9ef0e0e20e56dc47d7e8a30e6839e1324f3fd9f6ed60fd0b02b251cc8d3bbb1f0f63f589f88d4bf8e34e649b3d09149a457c36bc86bab90b96acc83bbc2319226aa212110ad9d3786db673b5748e3ac6007e0cff5762b7da7066fd0ab7cb7454937cd9cdbe72ce9035c9a630a31f34bc34c6dfab94e3ef6d7cf0c04d9423c45934ec209ddc66108c2e3d37d3bb67a8fd1370688c2b18cf72a7e486a329cced5398bf1325bdf423224233e8e6fe3ed3d954e9681e34bbccf109f30a3bd58f30114352a56606d570714537b8ac633f157113701dd02184ee5496a4688b1c4865f08a26d4bbdf1cbf70a097a63ed4729d0bd2f95caab1ad3fee61f463eb8c48dbf5d3f0ddc4ff70aa6d6b615e532c1d14af2a5802a1812143761786a856c28ed0d35f6352340bd78ff3534aff479409d9cbab9fc2c3d2554ae4dab3a0f874140184cfcea63d84ddd5efb1dce2f27030148732f57ecd239632f8bda56a2199bafe075ae1b7aed76cf99e3e44862351a4b04429b8a18e87523dd748668c056a9197597918462a92b4b39895e80ca987df0a21b79d13ef6727fe63bf447d01b45d4e3a5ba2529b84a2b47361016bd9e6d2b84247d3bf58f1030742450ab40b81773508b889e47af87d456358ce501ca50a3025679a6c3bc8e722b5dfce2a56589bf9e0f9dacecbf7eb0d1c03b2e4c50f9d4d36ca5b110f54725a7a1844c95724b238e6fb7d6f57619b7bbd710bace7b4ea97641ee04b83873b9ae23ecadec84074264ae9b0b8e9948075cec8a18a91242e858dcd3a2388f8e946e2883ab65f719e2a59288ac8f12885979190fa4995e3867f68d0dda61c16f72f1d2f79d3bf916d1ca37813d77d140fee0ad150b3c26b8afd4d3724e8a50fd4680c508011136f0cb3cfa81f32aa0bd35b1115acf1b91e7f2becd5bfd4dce54bb05a356e13b8dc90f164c3d9be1ec94a905c1a3309f18fff135eb86891b9fe4c8d34ea5e1c13a56b274bcf21916ddbcf934d1bfb4b572ac62369cf9825795ed7dab254290be44079536511983838a1e96350f30791d5cdf1890d616256e9e4b76da5009a561e81ece0d5e5dd70df038794acae013bb795f89b9dd0538ba4033e8c75b08b477276e4fbeac6b4565268f7acd019e767420765e549cb0790ea7e82e50c73313ca6d98a2f0fb4a1e60295b859e77a3e699ac21e99fd4275357a9e68640995f4d5c5debf7c5359be92958cb1648a8e7dcd0fccb60c370b8ac568ae6776058189b776514c5e4cb09968e47c9fc7cb475fc7a52d38d85f6f6ad3050f46c825d4b6a565dd1003fbbb7bfd59aabb2b6227185093e8e128346a4296e1b4fc334e01845493bc8df67e4070076926f7eabb7970816db865af50f470a028c009a6dba3a7f0a5e8b21fac8215c2c83e1260709a50c293b34a9b1af22587af50905d2295700956231c3be4bfc3fdeb9ca93aceb66c644ce14a3f38a9a53671d21ad9e9b7521ccd3ecaf14427b4ce74114891e5441097ec7ca71a638522f02f499bbd7c9e344dcfee0156df1489c388c57b9ef8bf57f63c4416b0f96ad5b14a84f022723c33858e4d0b05956ab1cca7161a25e50542ec9ab076239b43a54229c127a393556d461d73f2f0f5e7b46469f914363ea71c1adba4d6da1b76e41261ddc3725ff5fdaf49334791f0ea286c0b9aa6e859101e4c88fc5c88e4c951881450c9c85aec0ac7e2010584a05841cfbae1a30714aeb546c02ea9cb3d933915173d9ef43b4b8a83e07a6c354770371abbfc2b2acc88a5510f2504aee56c56e2a803fe6ca5debe199f34b4af6ee4a04440e9e0ec6755af719945466af44d517dfc2829de152cc28009a81885fe5a4b1302416557f5d4f2a937836234c0ec5d3e2d5bfc0af60e5004d855d00c2bfbcd6b9218bcecb084301a0bc1771eb8417b73a84023109f831566882924fca6d6dba4c4d2299cc08377fb2b86d8a8d5e8f655dfd5929fe6605cb5538fbc60ea4faa07ab217df7cd8abcbf5d83593ccbfd88aed2ecde20a97fd3b2f465d3e68ecd6cf6b81a37baec8e5f887167dd44d4762fa30a73fea08e4df5e42b4868afd2936be714d5b55456d8b90a94981d3c802b1daa6e1257a8889e562b980c8cf67bd70c2d81a7055a4b8b133fb12942cb94b2534c2a02b440ff732e0b3e2f29005a6169b08d533f6093be2f5202706cf919a17b82093d1d3eedebba432e174bb4bb6454baa4e412d54785ae30387f57698a6f0a73d30be840fb9dd59881f9a30ec6d6af157c3fcc6ca556c0e3b812e0eb0e51836cbc2265df82308d863d27fd5bce7c3f6710417af1d70bf76257c2686da64c0d5d76dfac035412903529e6882cc09ab76a77287787d3f70839320a9a1fe61d4fd94136eefa9601c87c9d6eda385155c101645e8bd6e001661ff71b26cd41547eb77ba84ca9e71013edd58c6d72bf9642c6b91499e3b5c13a9094917c03e387e595b83c7948a9b42ec67e87990324449f77937248965fa4b931d07ed6a87d5ff97dfb55196550393a5c72f8bb43a5cd1e5ed6c0fb1d610dcfb7078aa80dc9bbf97e01572b8a4c9e86115308050d415b712663ac4431dda3328a61d7e28957e4796bf833d84e20d2199eaaa4a4aee9b189c6600e36a4c990eed4bd96a8987b1db957296aac624b536060287cc25fcfbea5c456ad1ecd3521a226cb7382e1a91ffa2b8f4a1f901e998c011a705856c7e15f0f9eec2791e846cbd7b88c2b49192dc8e4b663337d8623fbe08f0206c61bb378d1e20e239f7ec61bd43e047d9279ccc96941976f2b69f577fe492c07cd942d09338995450d3d6f0b3f74be25335ba5fc22ac5ba4705402868e10510266539d9f90b7363446c366637c49c7b45500ace3625471a2f2063367bd97a4656565ea46a188230005e3afc1abc4504d9fc9c57018d2c571795b66f1fb0f702a8aa135930e53c6ab7252f5991ab9604495285ef5df48cb54ccc033deda86eece6e5054120b030d9e23d93411cab7fd6039513cfdb3c9244f2627f7ac1d03e6a6f2f9d4de36ba58cb30207ab572d08565ec014b30af0173ec0cb8ff64d03e07284e45fddaaf1fa22f6715ccc9c47061e9d2c5c255321b872d232fbdef5dd16b9ae21fc833352472dfd8c44717b3f37fed0517af20350447dda5d00c5c48fc3b604c1ea923e9bacc9946275157dfb0a189ae19917a700325a8992fdd943525fcdaf5ce1300634b13d378775c4bb898ba70e8739366e0d79620da489be2f0db23f015aac1be57c0d04883037c435ec8be61a6c9d491c249c4dcf726079da72821c2fd260c9c292d6cb9374a95f7968c7b741e1296cb5b4add0f553671cc07a2527378d9b7c699518151b4718965af596d873bce49c20d502c62ee5d039084c3734116066f9bc484b431b033f7bea3a7bbf460aee352df8de5e307dea68c088ad582b7377271a45b45a5b9affb79c6a820808032cf59d2d2f7e040493f5b74691500c3945f88c530423bf6c41e92acf479f4060fd91f5cafc0e51b2c34b73030c5dfbcb3cd6376d2231512c7722317cc8f2d095c08d4b323da5ca7dfa35262401908419f78a1196c3ac780effbb55cb15135f41396f7b6d67e8159ac733ccaca9f808cabfc7548eefb35afa05460210558b669e2743b0fff3ffbb2787b6a8c8ad08bf5c3c3082b679ed20a56313702554d652e93122f3884d1ed1d39c12417e79ed1c7aba22782918f13d2bb99fe15df66a77415cd2a2b0af47357e7d936fd53bec2ed1614eb5a306022569e2eaf54d501030aeb76886e99f63d9d1725e2be13c236a5a641f1a6963968460d67c14578cf7abb063d41ba7fb01275ed7ed5f0b5668ee0d444ca5ce0711bb9745afa1371d95e61f0920351f98f7863ee603b96839b7ceddade1fc9b56b010585d1a787c5a6b1d107f46c74face3fde022c42612ef4cd72f736a7e45543417264a967c2d439fbce13f4babca0895de73ecf4986b84c3355bc56dc1c39b64755a0b427304ab7a4a82bcc217", 0x1000, 0x100000001}, {&(0x7f0000001a00)="c5c7594c513066de5cc88762303d05b2b3e148e95974e431b51103801e7fa666d0f3043333193857a5c685a64697579bcd25877555b0282ff28c2695c7eae9ad939cf7c5245d424eb0b537776c42b37ffbbb5559cc1b7d7352f0d57485e2bd5d786a7fe391787afb5cb532d78230ecc7f2987d0493c71ad4c73a59e9ec7c97f6397ec384472dcc6a34bc16483ff532e2f6e4c925d2aa6522a89535f78bd04efbd86c2ef54d18c6698162b3fbc5b9d13d342880c2bc12dbdadbf9872dfbc11ea326d585de94379a8c7ca9087efc97bf2ea81bf74f0325", 0xd6, 0x80000001}, {&(0x7f0000001b00)="02dd0e7d4fd902dacc9fb0eec701205d16c4e00ac52432ecbb37bed1", 0x1c, 0x9}, {&(0x7f0000001b40)="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", 0x1000, 0x400}, {&(0x7f0000002b40)="3518e2e0a871df7f97acc3472ed2d39a28711faaa0101ca4a9f5a1d53fc6a4b649c99950063235bf24689a07330e0798f6850ddc6b3ee703f2072acdcbd94c949e32444727625db97614ede2b110c5b388203b3e1a9f7045cb346bfd96d2a7fd1e88574040ef4c90ad07eeda552c307027a93b6aa483677296c10f6ba26f99a7f770c96065ed7b0a9d3113808bff80abbfe390399d564a9395fb", 0x9a, 0x2}, {&(0x7f0000002c00)="6023cbb5bed507a3f013ce5cf80bb76a539862aaf6d90bd9ab8c64962d805eda9129f653674d0e206586fb54101cf221d7f2f37a0a188beaf5b61ff27385a6967368", 0x42, 0xff}, {&(0x7f0000002c80)="4fc8d8fdfbbd6e8e5ad035ca54efc7a22bb1a889852f12c96e622467857e1795d97d", 0x22, 0x2}], 0x140004, &(0x7f0000002ec0)={[{@gid={'gid', 0x3d, r7}, 0x2c}, {@noquota='noquota', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp865'}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@uid={'uid', 0x3d, r8}, 0x2c}, {@umask={'umask', 0x3d, 0x8fa}, 0x2c}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002f40)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000002f80)={[], 0x7, 0x4000, 0xffffffff00000001, 0xfff, 0x101, r9}) ptrace$peekuser(0x3, r9, 0x1) getgroups(0x3, &(0x7f0000003000)=[r6, r4, r5]) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003040)=0x173ecbeb30020f4d, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000003080)={0x2, 0xfff, 0xfffffffff8b409d5, 0xffffffff, 0x7, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000030c0)={{0xfffffffffffffff9, 0x8000}, 0x1, 0x12, 0x4, {0xb2b0, 0xd803}, 0x0, 0x2}) write$evdev(r1, &(0x7f0000003140)=[{{0x77359400}, 0xffffffffffffff7f, 0x0, 0x2}, {{}, 0x3, 0x0, 0x3f}, {{}, 0x3, 0x9}, {{}, 0x0, 0x20, 0x100000001}, {{0x77359400}, 0xfffffffffffffffe, 0x6, 0x5}, {{}, 0x8, 0x4, 0x81}, {{0x0, 0x7530}, 0x8100000000, 0x8, 0x6}, {{0x77359400}, 0x1, 0x7f, 0x2}], 0xc0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000003200)=0x2) write$binfmt_misc(r1, &(0x7f0000003240)={'syz0', "7d2bd9e9ca262948fed41ddf1f67a1909fa432d349826f26c49be330035fe54afe05d01409c2fb54d5a0d9abfddbf7015d473442e63bf98c09647efa854287eae3826670bb2c6381de6b40d973ac197f7cc28dc2b039780904d45f4c696eb1168930d00a60c69e42f27d9c1e118d2e"}, 0x73) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000032c0)='/dev/qat_adf_ctl\x00', 0xd387350fbf77496c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000003300)={0x2, 0x8000, 0x7, 0x9, r3}, &(0x7f0000003340)=0x10) getsockopt$inet6_dccp_buf(r10, 0x21, 0x82, &(0x7f0000003380)=""/192, &(0x7f0000003440)=0xc0) 01:05:47 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10002, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@setlink={0x2c, 0x13, 0xf10, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x400}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg(r2, &(0x7f000000eec0)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x0, @empty, 0x100000001}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)=[{0x10}], 0x10}}], 0x1, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x92, 0x3, @buffer={0x0, 0x34, &(0x7f0000000240)=""/52}, &(0x7f00000002c0)="5e9f2b3a482012bd6ebe774d2c76b6a698626b29b8e63c051b5d72a5efdde49ffd4e1ed20db76bfee34d41306a6e329f61b67a286293834519b33da038be364e4dec6e0d58f3ad5bb90d11f7ab82fb54618836e6fb7b1fd059d286accca232c85fd58288c481c01ab8386b026c29cb418d733b0ca369a3394c7640374ccd98216b13ad6409f308f7f8a04a97d936daae5cdf", &(0x7f0000000380)=""/56, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000000400)}) [ 266.041182] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 266.048430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 266.055677] R13: 00000000004c038d R14: 00000000004d01b0 R15: 000000000000000c [ 266.106348] ceph: device name is missing path (no : separator in /dev/loop0) [ 266.162368] ceph: device name is missing path (no : separator in /dev/loop0) 01:05:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xffffff88, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffff0c}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x16, "5e8455885fef66c62a0965e06c8c3396f5ce35c7bbaa"}, &(0x7f0000000440)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6}}, [0x1, 0x100, 0x1, 0x200, 0xdbe, 0x8000, 0x6, 0x2, 0x80000001, 0xa6, 0x7, 0x5, 0x44, 0x7, 0x1a61]}, &(0x7f0000000580)=0x100) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)="f6b452084b0aed6dac48a5dae1c9a207d31b33be1781f4496c92a361418ebea941ea85a1c855112d25f667796bac59cfb6801c1d1ce0a53c5d36f7b5e41b718c4bfbbca4fb7b49192d141adcc9068565163080fb6a1f43a9f1ceefb12b2cf095229a5b20402b5d637e424c1bcfb455cd73463d777af283fdfdaaeadc3b8b2a42b6418a67a7c325b34ca397b4082693b879b34f83e9b9ab9183e9d71429d08b76b3a4c69b454dcfbe6d6ef8e2942d390970fb93c6d07bae014c312b766462e3675b3ac2f8", 0xc4}, {&(0x7f0000000240)="15544a951d8d0d0fcc51f740f629e1980b6bc3ea8e834146249420ee4e7bfce18d4c42393e9de0adaa9ebeddeef8dc87899a6d6a0d2c8bb8a34cba4715fbfd52a56c411b3e7fb2b8f02719a277d50f24669f04568d1db4a4daf3c43d51c6d3c53ac552", 0x63}, {&(0x7f00000002c0)="ee8c2cfabf684cf0e06cfc4da8919059d0ed3b74bac37c88a5e3783426f912bdf1626ebbdc", 0x25}], 0x3, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0xf46, 0x6, 0xfffffffffffff800, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x5, 0x0, 0x401, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8000, 0xfff, 0x81, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x8, 0x7fffffff, 0x1, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0xb8, 0x48010}, 0x4000) 01:05:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, [0x1, 0x400, 0x0, 0x3, 0x0, 0x1, 0x9, 0x3267394c, 0x5, 0x5, 0x7f, 0x2, 0x7, 0x0, 0x6]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x301, 0x504, 0x1, 0x5, 0x1d4f9b20}, 0x14) 01:05:48 executing program 4 (fault-call:3 fault-nth:13): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:48 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="920f01ce48ba29588ea9f911"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:05:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f000000f000)={0x10}, 0xb, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="100100001a0001000100000000000000fe800000000000000000000000000000000000000000000000000000000000000000b344acdf000060764f6400000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x20000800}, 0x40c0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@loopback}, &(0x7f00000000c0)=0x14) 01:05:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x10000001, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x8, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f0000000000)=0x10) 01:05:48 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) mmap(&(0x7f00001be000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x200000000000000) 01:05:48 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000)=0x48, r0, &(0x7f0000000040), 0xffffffffffff7fff, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={"00ac730000000000ec973f820f7c4000", 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) 01:05:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r5, 0x8, r2) readv(r6, &(0x7f0000000040)=[{&(0x7f0000fb6f9c)=""/25, 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r2, 0x16) [ 266.379366] FAULT_INJECTION: forcing a failure. [ 266.379366] name failslab, interval 1, probability 0, space 0, times 0 [ 266.390660] CPU: 0 PID: 19546 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 266.399144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.408483] Call Trace: [ 266.411056] dump_stack+0x1c9/0x2b4 [ 266.414665] ? dump_stack_print_info.cold.2+0x52/0x52 [ 266.419837] ? __kernel_text_address+0xd/0x40 [ 266.424321] should_fail.cold.4+0xa/0x11 [ 266.428366] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 266.433452] ? save_stack+0xa9/0xd0 [ 266.437059] ? save_stack+0x43/0xd0 [ 266.440666] ? kasan_kmalloc+0xc4/0xe0 [ 266.444538] ? __kmalloc+0x14e/0x760 [ 266.448235] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 266.453060] ? htree_dirblock_to_tree+0x56b/0xae0 [ 266.457882] ? ext4_htree_fill_tree+0x40c/0xd60 [ 266.462533] ? iterate_dir+0x48b/0x5d0 [ 266.466402] ? get_name+0x53e/0x6c0 [ 266.470015] ? exportfs_get_name+0x1b5/0x260 [ 266.474404] ? reconnect_path+0x221/0x6f0 [ 266.478533] ? exportfs_decode_fh+0x3cd/0x6d0 [ 266.483013] ? do_handle_open+0x407/0x940 [ 266.487144] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 266.492228] ? do_syscall_64+0x1b9/0x820 [ 266.496276] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.501635] ? ext4_issue_zeroout+0x190/0x190 [ 266.506117] ? __account_cfs_rq_runtime+0x770/0x770 [ 266.511133] ? lock_acquire+0x1e4/0x540 [ 266.515090] ? fs_reclaim_acquire+0x20/0x20 [ 266.519395] ? lock_downgrade+0x8f0/0x8f0 [ 266.523543] ? check_same_owner+0x340/0x340 [ 266.527849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.533367] ? rcu_note_context_switch+0x730/0x730 [ 266.538284] __should_failslab+0x124/0x180 [ 266.542508] should_failslab+0x9/0x14 [ 266.546291] __kmalloc+0x2c8/0x760 [ 266.549816] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 266.554465] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 266.559295] ext4_htree_store_dirent+0x8b/0x5a0 [ 266.563948] htree_dirblock_to_tree+0x56b/0xae0 [ 266.568608] ? dx_probe+0x1120/0x1120 [ 266.572388] ? save_stack+0xa9/0xd0 [ 266.576001] ? save_stack+0x43/0xd0 [ 266.579611] ? kasan_kmalloc+0xc4/0xe0 [ 266.583479] ? iterate_dir+0x48b/0x5d0 [ 266.587359] ? get_name+0x53e/0x6c0 [ 266.590967] ? exportfs_get_name+0x1b5/0x260 [ 266.595356] ? reconnect_path+0x221/0x6f0 [ 266.599483] ? exportfs_decode_fh+0x3cd/0x6d0 [ 266.603961] ? do_handle_open+0x407/0x940 [ 266.608102] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 266.613189] ? do_syscall_64+0x1b9/0x820 [ 266.617235] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.622585] ext4_htree_fill_tree+0x40c/0xd60 [ 266.627073] ? do_split+0x1bc0/0x1bc0 [ 266.630859] ? lock_downgrade+0x8f0/0x8f0 [ 266.634989] ? lock_release+0xa30/0xa30 [ 266.638948] ? check_same_owner+0x340/0x340 [ 266.643270] ? save_stack+0xa9/0xd0 [ 266.646879] ? kasan_kmalloc+0xc4/0xe0 [ 266.650839] ? kmem_cache_alloc_trace+0x318/0x780 [ 266.655663] ? lock_acquire+0x1e4/0x540 [ 266.659619] ? percpu_ref_put_many+0x119/0x240 [ 266.664191] ? lock_downgrade+0x8f0/0x8f0 [ 266.668321] ext4_readdir+0x1ca9/0x3bd0 [ 266.672281] ? mem_cgroup_handle_over_high+0x130/0x130 [ 266.677539] ? fs_reclaim_acquire+0x20/0x20 [ 266.681848] ? __ext4_check_dir_entry+0x370/0x370 [ 266.686676] ? lock_acquire+0x1e4/0x540 [ 266.690644] ? lock_release+0xa30/0xa30 [ 266.694616] ? check_same_owner+0x340/0x340 [ 266.698920] ? fsnotify+0xbac/0x14e0 [ 266.702616] ? rcu_note_context_switch+0x730/0x730 [ 266.707531] ? down_read_killable+0xb4/0x200 [ 266.711930] ? iterate_dir+0xce/0x5d0 [ 266.715713] ? fsnotify+0x14e0/0x14e0 [ 266.719494] ? down_write+0x130/0x130 [ 266.723278] ? chown_common+0x730/0x730 [ 266.727239] ? security_file_permission+0x1ba/0x230 [ 266.732241] iterate_dir+0x48b/0x5d0 [ 266.735945] get_name+0x53e/0x6c0 [ 266.739381] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 266.744378] ? exportfs_encode_fh+0x120/0x120 [ 266.748856] ? reconnect_path+0x1eb/0x6f0 [ 266.752992] ? __d_obtain_alias.part.38+0x36/0xb0 [ 266.757829] exportfs_get_name+0x1b5/0x260 [ 266.762047] ? get_name+0x6c0/0x6c0 [ 266.765653] ? down_read+0x1d0/0x1d0 [ 266.769351] reconnect_path+0x221/0x6f0 [ 266.773307] exportfs_decode_fh+0x3cd/0x6d0 [ 266.777625] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 266.783231] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 266.788578] ? __fget_light+0x2f7/0x440 [ 266.792535] ? fget_raw+0x20/0x20 [ 266.795969] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 266.800976] ? __check_object_size+0xa3/0x5d7 [ 266.805462] do_handle_open+0x407/0x940 [ 266.809420] ? vfs_dentry_acceptable+0x10/0x10 [ 266.813985] ? ksys_write+0x1ae/0x260 [ 266.817779] ? __ia32_sys_read+0xb0/0xb0 [ 266.821833] ? syscall_slow_exit_work+0x500/0x500 [ 266.826661] __x64_sys_open_by_handle_at+0x76/0xb0 [ 266.831573] do_syscall_64+0x1b9/0x820 [ 266.835442] ? finish_task_switch+0x1d3/0x870 [ 266.839920] ? syscall_return_slowpath+0x5e0/0x5e0 [ 266.844832] ? syscall_return_slowpath+0x31d/0x5e0 [ 266.849744] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 266.854745] ? prepare_exit_to_usermode+0x291/0x3b0 [ 266.859743] ? perf_trace_sys_enter+0xb10/0xb10 [ 266.864392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 266.869224] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.874400] RIP: 0033:0x455ab9 [ 266.877568] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.896731] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 266.904420] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 266.911669] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 266.918919] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:05:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8910, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_link_settings}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) close(r1) userfaultfd(0x800) close(r0) 01:05:49 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2040, 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x17cd, &(0x7f0000000b00)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="f3791ef475705f69643dd447fe314606acb5d1d24d637d6352a72737c5a9fd7364c1f9a76116de2bd527578c3442fe57", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000580)='fuse\x00', 0x79fd, &(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYBLOB="f9b99a5808e7de7ca2a1d572dae44b8d8da05bb6fc7aa9ba4d420efb46e69c0834ba82203abe96cccd86610a50eb19b3af52c3538e9d6dc3ff9261ce9a4a5c3b0771271e2c6f126093e6b33e90b8e6ae88a3bb19e07eebc2679014ef62be4596086e4267"]) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/32, 0x20) pipe2(&(0x7f0000000a80), 0x80000) r1 = socket$l2tp(0x18, 0x1, 0x1) listen(r1, 0x81) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) getgroups(0x7, &(0x7f0000000a40)=[r2, r3, r4, r5, r6, r7, r8]) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x2000000040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) sendto$packet(r9, &(0x7f0000000240)="cf50702e9ef2db391778c59cf1afcab6ee0552fbb6a1502d641e0d5f425212b9d16ca2c967e10f0eb519a2a0a50b08740059911deb0a0520a92d945e314398d7857e8eb59f44a4302c609d260c4c2a217af2f7ad0872b2c1adf77622100ceeac55104969a9ffc251bc9a12ee70a24d59af5d007cbe65a31fd0c547f51e2960f197b70018e3f798156ba57b471c519dc3000fbc9e2f92ff0a47bd0c087e8e19950cc30493dd7ed0db6b07dddd20fdaf7300b9468df0c501fece18b7", 0xbb, 0x81, &(0x7f0000000380)={0x11, 0xf8, r10, 0x1, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r11 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r11, 0x1, 0x19, &(0x7f00000003c0)='syzkaller0\x00', 0x10) mknod$loop(&(0x7f0000000ac0)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000480)='./file0\x00') ioctl$FUSE_DEV_IOC_CLONE(r11, 0x6609, &(0x7f0000000080)) 01:05:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='+9'], 0x2) 01:05:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/psched\x00') sendfile(r1, r2, &(0x7f0000000100)=0xfffffffffffffffc, 0x9) [ 266.926168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 266.933420] R13: 00000000004c038d R14: 00000000004d01b0 R15: 000000000000000d 01:05:49 executing program 4 (fault-call:3 fault-nth:14): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:49 executing program 1: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x800, 'bond0\x00', 'vlan0\x00', 'gre0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0x1e8, 0x230, [@ip={'ip\x00', 0x20, {{@rand_addr, @empty, 0x0, 0x0, 0x0, 0x0, 0x14, 0x9}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'ipddp0\x00', 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x440) fcntl$setpipe(r0, 0x407, 0x980) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'ppp1\x00'}, &(0x7f0000000040)=""/75, 0x4b) 01:05:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x4ee, 0x2) r2 = socket$kcm(0x29, 0x200000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0)={0x8, 0x7f}, 0x2) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000004640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004600)={&(0x7f0000003d00)={0x190, 0x0, 0x0, 0x0, 0x0, {0x3}, [{{0x8, 0x1}, {0x174, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{}, {}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x190}, 0x1}, 0x0) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x20044000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmmsg(r3, &(0x7f0000000540)=[{{&(0x7f00000002c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000500)}}], 0x1, 0x0) 01:05:49 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000200)) r1 = eventfd(0x80100001) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2005) signalfd(r0, &(0x7f0000000080)={0x2}, 0x8) write$eventfd(r1, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000240)={0x0, r1}) r2 = dup(r1) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00}, 0x20) 01:05:49 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) 01:05:49 executing program 5: r0 = socket$inet6(0xa, 0x28000f, 0xb) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000140)={0x6, 0x5, 0x100, 0x2, 0x100000001}) syz_init_net_socket$bt_l2cap(0x1f, 0xdb66916d9c345db1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x60000, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x1, 0x6f, 0xffffffffffff0001}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0xfffffffffffffffc, &(0x7f0000000100)=0x2) 01:05:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000022000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x1000000000000043) ioctl$KVM_RUN(r3, 0xae80, 0x0) sync_file_range(r0, 0x3ff, 0xce, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000000c0)=""/175) 01:05:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/14) openat$cgroup_procs(r1, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="000000000e00000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000020000000000030d00f0043100c90000006400000000043200632020002d010000d306000055aa", 0x60, 0x1a0}]) [ 267.181453] FAULT_INJECTION: forcing a failure. [ 267.181453] name failslab, interval 1, probability 0, space 0, times 0 [ 267.192768] CPU: 1 PID: 19590 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 267.201249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.210591] Call Trace: [ 267.213188] dump_stack+0x1c9/0x2b4 [ 267.216827] ? dump_stack_print_info.cold.2+0x52/0x52 [ 267.222027] ? __kernel_text_address+0xd/0x40 [ 267.226532] should_fail.cold.4+0xa/0x11 [ 267.230604] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 267.235717] ? save_stack+0xa9/0xd0 [ 267.239350] ? save_stack+0x43/0xd0 [ 267.242985] ? kasan_kmalloc+0xc4/0xe0 [ 267.246866] ? __kmalloc+0x14e/0x760 [ 267.250579] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 267.255416] ? htree_dirblock_to_tree+0x56b/0xae0 [ 267.260253] ? ext4_htree_fill_tree+0x40c/0xd60 [ 267.264904] ? iterate_dir+0x48b/0x5d0 [ 267.268777] ? get_name+0x53e/0x6c0 [ 267.272389] ? exportfs_get_name+0x1b5/0x260 [ 267.276793] ? reconnect_path+0x221/0x6f0 [ 267.280947] ? exportfs_decode_fh+0x3cd/0x6d0 [ 267.285437] ? do_handle_open+0x407/0x940 [ 267.289580] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 267.294689] ? do_syscall_64+0x1b9/0x820 [ 267.298761] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.304130] ? ext4_issue_zeroout+0x190/0x190 [ 267.308631] ? lock_acquire+0x1e4/0x540 [ 267.312613] ? fs_reclaim_acquire+0x20/0x20 [ 267.316927] ? lock_downgrade+0x8f0/0x8f0 [ 267.321075] ? lock_downgrade+0x8f0/0x8f0 [ 267.325221] ? check_same_owner+0x340/0x340 [ 267.329547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.335087] ? rcu_note_context_switch+0x730/0x730 [ 267.340024] __should_failslab+0x124/0x180 [ 267.344267] should_failslab+0x9/0x14 [ 267.348065] __kmalloc+0x2c8/0x760 [ 267.351615] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 267.356458] ext4_htree_store_dirent+0x8b/0x5a0 [ 267.361130] htree_dirblock_to_tree+0x56b/0xae0 [ 267.365795] ? dx_probe+0x1120/0x1120 [ 267.369580] ? save_stack+0xa9/0xd0 [ 267.373191] ? save_stack+0x43/0xd0 [ 267.376799] ? kasan_kmalloc+0xc4/0xe0 [ 267.380667] ? iterate_dir+0x48b/0x5d0 [ 267.384535] ? get_name+0x53e/0x6c0 [ 267.388141] ? exportfs_get_name+0x1b5/0x260 [ 267.392540] ? reconnect_path+0x221/0x6f0 [ 267.396666] ? exportfs_decode_fh+0x3cd/0x6d0 [ 267.401145] ? do_handle_open+0x407/0x940 [ 267.405273] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 267.410356] ? do_syscall_64+0x1b9/0x820 [ 267.414399] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.419746] ext4_htree_fill_tree+0x40c/0xd60 [ 267.424241] ? do_split+0x1bc0/0x1bc0 [ 267.428026] ? lock_downgrade+0x8f0/0x8f0 [ 267.432155] ? lock_release+0xa30/0xa30 [ 267.436110] ? check_same_owner+0x340/0x340 [ 267.440413] ? save_stack+0xa9/0xd0 [ 267.444025] ? kasan_kmalloc+0xc4/0xe0 [ 267.447905] ? kmem_cache_alloc_trace+0x318/0x780 [ 267.452729] ? lock_acquire+0x1e4/0x540 [ 267.456684] ? percpu_ref_put_many+0x119/0x240 [ 267.461249] ? lock_downgrade+0x8f0/0x8f0 [ 267.465378] ext4_readdir+0x1ca9/0x3bd0 [ 267.469332] ? mem_cgroup_handle_over_high+0x130/0x130 [ 267.474590] ? fs_reclaim_acquire+0x20/0x20 [ 267.478896] ? __ext4_check_dir_entry+0x370/0x370 [ 267.483719] ? lock_acquire+0x1e4/0x540 [ 267.487677] ? lock_release+0xa30/0xa30 [ 267.491637] ? check_same_owner+0x340/0x340 [ 267.495941] ? fsnotify+0xbac/0x14e0 [ 267.499635] ? rcu_note_context_switch+0x730/0x730 [ 267.504548] ? down_read_killable+0xb4/0x200 [ 267.508935] ? iterate_dir+0xce/0x5d0 [ 267.512713] ? fsnotify+0x14e0/0x14e0 [ 267.516495] ? down_write+0x130/0x130 [ 267.520278] ? chown_common+0x730/0x730 [ 267.524235] ? security_file_permission+0x1ba/0x230 [ 267.529231] iterate_dir+0x48b/0x5d0 [ 267.532926] get_name+0x53e/0x6c0 [ 267.536363] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 267.541362] ? exportfs_encode_fh+0x120/0x120 [ 267.545838] ? reconnect_path+0x1eb/0x6f0 [ 267.549974] ? __d_obtain_alias.part.38+0x36/0xb0 [ 267.554797] exportfs_get_name+0x1b5/0x260 [ 267.559018] ? get_name+0x6c0/0x6c0 [ 267.562624] ? down_read+0x1d0/0x1d0 [ 267.566319] reconnect_path+0x221/0x6f0 [ 267.570274] exportfs_decode_fh+0x3cd/0x6d0 [ 267.574577] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 267.580183] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 267.585527] ? __fget_light+0x2f7/0x440 [ 267.589480] ? fget_raw+0x20/0x20 [ 267.592916] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 267.597916] ? __check_object_size+0xa3/0x5d7 [ 267.602400] do_handle_open+0x407/0x940 [ 267.606357] ? vfs_dentry_acceptable+0x10/0x10 [ 267.610921] ? ksys_write+0x1ae/0x260 [ 267.614702] ? __ia32_sys_read+0xb0/0xb0 [ 267.618744] ? syscall_slow_exit_work+0x500/0x500 [ 267.623571] __x64_sys_open_by_handle_at+0x76/0xb0 [ 267.628483] do_syscall_64+0x1b9/0x820 [ 267.632354] ? syscall_return_slowpath+0x5e0/0x5e0 [ 267.637262] ? syscall_return_slowpath+0x31d/0x5e0 [ 267.642175] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 267.647173] ? prepare_exit_to_usermode+0x291/0x3b0 [ 267.652170] ? perf_trace_sys_enter+0xb10/0xb10 [ 267.656822] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 267.661650] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.666819] RIP: 0033:0x455ab9 01:05:49 executing program 0: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000063de2c)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000000)={&(0x7f0000000180)}) [ 267.669985] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.689154] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 267.696852] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 267.704104] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 267.711356] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 267.718604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 267.725863] R13: 00000000004c038d R14: 00000000004d01b0 R15: 000000000000000e 01:05:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) setsockopt$sock_attach_bpf(r1, 0x1, 0x2b, &(0x7f0000000240), 0x4) 01:05:49 executing program 4 (fault-call:3 fault-nth:15): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) [ 267.751462] loop1: p1 p3 p4 [ 267.754581] loop1: partition table partially beyond EOD, truncated [ 267.772912] loop1: p1 start 1 is beyond EOD, truncated [ 267.778419] loop1: p3 start 201 is beyond EOD, truncated [ 267.783888] loop1: p4 start 301 is beyond EOD, truncated [ 267.940384] FAULT_INJECTION: forcing a failure. [ 267.940384] name failslab, interval 1, probability 0, space 0, times 0 [ 267.951689] CPU: 1 PID: 19632 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 267.960172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.969513] Call Trace: [ 267.972112] dump_stack+0x1c9/0x2b4 [ 267.975738] ? dump_stack_print_info.cold.2+0x52/0x52 [ 267.980917] ? __kernel_text_address+0xd/0x40 [ 267.985399] should_fail.cold.4+0xa/0x11 [ 267.989447] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 267.994544] ? save_stack+0xa9/0xd0 [ 267.998164] ? save_stack+0x43/0xd0 [ 268.001780] ? kasan_kmalloc+0xc4/0xe0 [ 268.005663] ? __kmalloc+0x14e/0x760 [ 268.009367] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 268.014212] ? htree_dirblock_to_tree+0x56b/0xae0 [ 268.019059] ? ext4_htree_fill_tree+0x40c/0xd60 [ 268.023724] ? iterate_dir+0x48b/0x5d0 [ 268.027606] ? get_name+0x53e/0x6c0 [ 268.031236] ? exportfs_get_name+0x1b5/0x260 [ 268.035652] ? reconnect_path+0x221/0x6f0 [ 268.039803] ? exportfs_decode_fh+0x3cd/0x6d0 [ 268.044306] ? do_handle_open+0x407/0x940 [ 268.048457] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 268.053565] ? do_syscall_64+0x1b9/0x820 [ 268.057625] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.062979] ? retint_kernel+0x10/0x10 [ 268.066865] ? lock_acquire+0x1e4/0x540 [ 268.070828] ? fs_reclaim_acquire+0x20/0x20 [ 268.075138] ? lock_downgrade+0x8f0/0x8f0 [ 268.079288] ? check_same_owner+0x340/0x340 [ 268.083614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.089164] ? rcu_note_context_switch+0x730/0x730 [ 268.094091] __should_failslab+0x124/0x180 [ 268.098310] should_failslab+0x9/0x14 [ 268.102100] __kmalloc+0x2c8/0x760 [ 268.105632] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 268.110287] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 268.115111] ext4_htree_store_dirent+0x8b/0x5a0 [ 268.119771] htree_dirblock_to_tree+0x56b/0xae0 [ 268.124426] ? dx_probe+0x1120/0x1120 [ 268.128204] ? save_stack+0xa9/0xd0 [ 268.131810] ? save_stack+0x43/0xd0 [ 268.135415] ? kasan_kmalloc+0xc4/0xe0 [ 268.139288] ? iterate_dir+0x48b/0x5d0 [ 268.143162] ? get_name+0x53e/0x6c0 [ 268.146784] ? exportfs_get_name+0x1b5/0x260 [ 268.151181] ? reconnect_path+0x221/0x6f0 [ 268.155315] ? exportfs_decode_fh+0x3cd/0x6d0 [ 268.159794] ? do_handle_open+0x407/0x940 [ 268.163929] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 268.169015] ? do_syscall_64+0x1b9/0x820 [ 268.173068] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.178412] ext4_htree_fill_tree+0x40c/0xd60 [ 268.182893] ? do_split+0x1bc0/0x1bc0 [ 268.186682] ? lock_downgrade+0x8f0/0x8f0 [ 268.190809] ? lock_release+0xa30/0xa30 [ 268.194773] ? check_same_owner+0x340/0x340 [ 268.199078] ? save_stack+0xa9/0xd0 [ 268.202695] ? kasan_kmalloc+0xc4/0xe0 [ 268.206574] ? kmem_cache_alloc_trace+0x318/0x780 [ 268.211406] ? lock_acquire+0x1e4/0x540 [ 268.215373] ? percpu_ref_put_many+0x119/0x240 [ 268.219938] ? lock_downgrade+0x8f0/0x8f0 [ 268.224069] ext4_readdir+0x1ca9/0x3bd0 [ 268.228031] ? mem_cgroup_handle_over_high+0x130/0x130 [ 268.233287] ? fs_reclaim_acquire+0x20/0x20 [ 268.237591] ? __ext4_check_dir_entry+0x370/0x370 [ 268.242422] ? lock_acquire+0x1e4/0x540 [ 268.246385] ? lock_release+0xa30/0xa30 [ 268.250344] ? check_same_owner+0x340/0x340 [ 268.254653] ? fsnotify+0xbac/0x14e0 [ 268.258359] ? rcu_note_context_switch+0x730/0x730 [ 268.263284] ? down_read_killable+0xb4/0x200 [ 268.267762] ? iterate_dir+0xce/0x5d0 [ 268.271542] ? fsnotify+0x14e0/0x14e0 [ 268.275324] ? down_write+0x130/0x130 [ 268.279116] ? chown_common+0x730/0x730 [ 268.283076] ? security_file_permission+0x1ba/0x230 [ 268.288078] iterate_dir+0x48b/0x5d0 [ 268.291775] get_name+0x53e/0x6c0 [ 268.295219] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 268.300217] ? exportfs_encode_fh+0x120/0x120 [ 268.304691] ? reconnect_path+0x1eb/0x6f0 [ 268.308823] ? __d_obtain_alias.part.38+0x36/0xb0 [ 268.313649] exportfs_get_name+0x1b5/0x260 [ 268.317860] ? get_name+0x6c0/0x6c0 [ 268.321464] ? down_read+0x1d0/0x1d0 [ 268.325172] reconnect_path+0x221/0x6f0 [ 268.329137] exportfs_decode_fh+0x3cd/0x6d0 [ 268.333439] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 268.339050] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 268.344398] ? __fget_light+0x2f7/0x440 [ 268.348350] ? fget_raw+0x20/0x20 [ 268.351780] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 268.356776] ? __check_object_size+0xa3/0x5d7 [ 268.361256] do_handle_open+0x407/0x940 [ 268.365212] ? vfs_dentry_acceptable+0x10/0x10 [ 268.369773] ? ksys_write+0x1ae/0x260 [ 268.373550] ? __ia32_sys_read+0xb0/0xb0 [ 268.377611] ? syscall_slow_exit_work+0x500/0x500 [ 268.382444] __x64_sys_open_by_handle_at+0x76/0xb0 [ 268.387353] do_syscall_64+0x1b9/0x820 [ 268.391216] ? finish_task_switch+0x1d3/0x870 [ 268.395689] ? syscall_return_slowpath+0x5e0/0x5e0 [ 268.400618] ? syscall_return_slowpath+0x31d/0x5e0 [ 268.405614] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 268.410614] ? prepare_exit_to_usermode+0x291/0x3b0 [ 268.415620] ? perf_trace_sys_enter+0xb10/0xb10 [ 268.420269] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 268.425101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.430277] RIP: 0033:0x455ab9 [ 268.433441] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.452563] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 268.460266] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 268.467514] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 268.474762] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 268.482039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 01:05:50 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0xa082) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) close(r0) 01:05:50 executing program 1: exit(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x9, 0x8) msync(&(0x7f00009c7000/0x2000)=nil, 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00'}) 01:05:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000040)=@sco, &(0x7f0000000100)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000180)={0x5, &(0x7f0000000380)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {}]}) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic="0180"]}]}, 0x1c}, 0x1}, 0x0) 01:05:50 executing program 5: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) getsockopt$bt_hci(r1, 0x10d, 0x1, &(0x7f0000000200)=""/86, &(0x7f00000001c0)=0x56) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x0, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000280)={0x8, 0x120, 0xfa00, {0x2, {0x3, 0xe85, "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", 0xd0, 0x4, 0x7ff, 0x1, 0x2, 0x9, 0x5, 0x1}, r2}}, 0x128) 01:05:50 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0xffffffff, 0x4}}, 0xa) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000003000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000003280)}}], 0x1, 0x0, &(0x7f0000003400)) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x8, 0xfffffffffffffffb}) 01:05:50 executing program 4 (fault-call:3 fault-nth:16): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:50 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'veth1\x00', 0x200}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/fuse\x00', 0x2, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0xb7b) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000001c0)={0x21, 0x3, 0x0, {0x8000001, 0x18a, 0x0, "e265123210598a09b521900035076b5d77d76036b1c9fb50758e0bb7487c70077994c9793e258b01a0649a4e31"}}, 0x21) 01:05:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x100) r2 = semget(0x2, 0x1, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r4 = getgid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000500)={{0x9, r3, r4, r5, r6, 0x5, 0xde46}, 0x19, 0x9, 0x4}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x7e, @empty, 0x4e20, 0x0, 'sh\x00', 0x10, 0x3, 0x17}, {@empty, 0x4e21, 0x0, 0xba, 0x7, 0x1}}, 0x44) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) close(r7) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 268.489290] R13: 00000000004c038d R14: 00000000004d01b0 R15: 000000000000000f 01:05:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x20400, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x80000000}}, [0x5, 0x1, 0x81, 0x240d, 0xab, 0xfffffffffcc93dd7, 0x3, 0xd3, 0x3f, 0x80000000000000, 0x10001, 0x6, 0x1, 0x0, 0x81]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000280)="0001000000ff000000000000c9030000ec000000010008000000000000000000002000000020000000010000000000006e5fbe5c0000ffff53ef0100010000006e5fbe5a0000c9ca68e30d69e5000000000000010000000000800000002c0000000000008893", 0x66, 0x400}], 0x0, &(0x7f0000000300)={[{@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}]}) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, 0x8, 0x5, 0x300, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x4}, [@typed={0x14, 0x5e, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) socket$inet6_udp(0xa, 0x2, 0x0) 01:05:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x102) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000000300)={0xb, 0x10, 0xfa00, {&(0x7f00000001c0), r3, 0x1}}, 0x18) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000340)={0x7, 0x5e86}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$vsock_stream(r2, &(0x7f0000000440)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) sendmsg$nl_xfrm(r5, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000640)=ANY=[@ANYBLOB="b8000000190001000900000000000000ff010010000000000000000000000001e00000010000000000000000aa81cab97321487f000000000a00000000000000278374a4a6f08dc45b247983ef26de10c49cbe2ddbff7372928ce03a55dd89a736763b05a39f7e4f5faeaa9879892834f0281eb341d5c99464161953a0d83d14d32bcde4b43ec07a01eba8a7745b79254685e7077a16491062935301c02f74aba097f4c7b2dc32b6694951c01bd36af73201f6c4c2759c0cdde5a27d523ddb3373220b886665b5a4ed113332793d54b7976306653523cdca67e194dab10aaff8d609fcaf0618ea964ae92a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000004630faffb000000000000000000000000000000000000000000000000000000000000000000000000001d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000973363f56eb889025595c90ea714426a5493afc43fdd014db11051f6cd"], 0xb8}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000380)='illinois\x00', 0x9) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000100)=""/186, &(0x7f0000000040)=0xba) fchmod(r0, 0xd0) fcntl$setsig(r2, 0xa, 0x21) ioctl$RTC_WIE_OFF(r2, 0x7010) 01:05:50 executing program 6: r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x20040) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0x1000}}, 0x20) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000180)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r2, r3}}, 0x18) exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000080), 0x0) ioctl(r1, 0x9, &(0x7f00000001c0)="faceba012cccc7333338128f15642c63679abbf40bd904b254816ee693d047cb6f9cf5437d9cf076442744811909e01cc00234ce073afad5417bcc01dfd72c4f99291b2049e6cf03ca294159f8fade18acc1d96a5e686cd41de6f0d955f17cd0176dc14103efe22ed4a03bc11cc04727bb67fa6a6603b8db14d78fd9b01024b261c78553ed4205d3871b8a78ffee67148189e12e5e6100aa856e661c626bd17128a818d7301376a3ed730e6a5d838a6d29acd34422f2776816c54dd69855f7bbc3bb093b9b041470ba26551d0bf47c256f7ba6c4bb3d48") 01:05:50 executing program 7: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKROTATIONAL(r0, 0xc0101282, &(0x7f0000000100)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000140)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000280)={0x5, 0xff, 0xfe, 0x1, 0x3f}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x5, 0xf4, &(0x7f0000000180)="624c2a746cde1c328fbc5ea7a80265c77f7845b3fc7e51e72ddd6ef676a4c3d2cfceb4ee6f94c5481984c6b253e493e0f3a18cb327134c55090fffd6fe7c17cc4386ebdf8a372030e43dfeecd0227e43927bd0f144d8c9024ef4fe96949adc414e3fb208002045da8c2ffc2d959da64608c4b52ddf8961b4c09adb2e675a2ddd58bef3b1a0789e9532b060a6fad1b88bf469955850e2493f23af9ed388508748f45a6198b95e90f73eaeafb1f3a03f7af2804abe0256c8c78a56ff08b66348e1d44f181e2ef6d187d36c35e10d0050af7073c5f62b0e08aa4896f6eb49e409c66b58d51fdbbe204e51cfc2be5c41a12f8669aa5f"}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000002600)=0xff) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x3, 0xfff, 0x4, 0x1, 0x1}) [ 268.708875] FAULT_INJECTION: forcing a failure. [ 268.708875] name failslab, interval 1, probability 0, space 0, times 0 [ 268.720362] CPU: 0 PID: 19668 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 268.728868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.738214] Call Trace: [ 268.740805] dump_stack+0x1c9/0x2b4 [ 268.744434] ? dump_stack_print_info.cold.2+0x52/0x52 [ 268.749629] ? __kernel_text_address+0xd/0x40 [ 268.754146] should_fail.cold.4+0xa/0x11 [ 268.758208] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 268.763317] ? save_stack+0xa9/0xd0 [ 268.766941] ? save_stack+0x43/0xd0 [ 268.770567] ? kasan_kmalloc+0xc4/0xe0 [ 268.774455] ? __kmalloc+0x14e/0x760 [ 268.778256] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 268.783099] ? htree_dirblock_to_tree+0x56b/0xae0 [ 268.787944] ? ext4_htree_fill_tree+0x40c/0xd60 [ 268.792621] ? iterate_dir+0x48b/0x5d0 [ 268.796510] ? get_name+0x53e/0x6c0 [ 268.800135] ? exportfs_get_name+0x1b5/0x260 [ 268.804543] ? reconnect_path+0x221/0x6f0 [ 268.808692] ? exportfs_decode_fh+0x3cd/0x6d0 [ 268.813189] ? do_handle_open+0x407/0x940 [ 268.817340] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 268.822443] ? do_syscall_64+0x1b9/0x820 [ 268.826507] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.831873] ? ext4_issue_zeroout+0x190/0x190 [ 268.836371] ? __account_cfs_rq_runtime+0x770/0x770 [ 268.841392] ? lock_acquire+0x1e4/0x540 [ 268.845383] ? fs_reclaim_acquire+0x20/0x20 [ 268.849704] ? lock_downgrade+0x8f0/0x8f0 [ 268.853855] ? check_same_owner+0x340/0x340 [ 268.858183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.863721] ? rcu_note_context_switch+0x730/0x730 [ 268.868651] __should_failslab+0x124/0x180 [ 268.872885] should_failslab+0x9/0x14 [ 268.876686] __kmalloc+0x2c8/0x760 [ 268.880228] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 268.884896] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 268.889737] ext4_htree_store_dirent+0x8b/0x5a0 [ 268.894411] htree_dirblock_to_tree+0x56b/0xae0 [ 268.899090] ? dx_probe+0x1120/0x1120 [ 268.902891] ? save_stack+0xa9/0xd0 [ 268.906513] ? save_stack+0x43/0xd0 [ 268.910139] ? kasan_kmalloc+0xc4/0xe0 [ 268.914024] ? iterate_dir+0x48b/0x5d0 [ 268.917908] ? get_name+0x53e/0x6c0 [ 268.921530] ? exportfs_get_name+0x1b5/0x260 [ 268.925933] ? reconnect_path+0x221/0x6f0 [ 268.930095] ? exportfs_decode_fh+0x3cd/0x6d0 [ 268.934586] ? do_handle_open+0x407/0x940 [ 268.938735] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 268.943831] ? do_syscall_64+0x1b9/0x820 [ 268.947894] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.953255] ext4_htree_fill_tree+0x40c/0xd60 [ 268.957752] ? do_split+0x1bc0/0x1bc0 [ 268.961550] ? lock_downgrade+0x8f0/0x8f0 [ 268.965695] ? lock_release+0xa30/0xa30 [ 268.969665] ? check_same_owner+0x340/0x340 [ 268.973981] ? save_stack+0xa9/0xd0 [ 268.977606] ? kasan_kmalloc+0xc4/0xe0 [ 268.981491] ? kmem_cache_alloc_trace+0x318/0x780 [ 268.986327] ? lock_acquire+0x1e4/0x540 [ 268.990294] ? percpu_ref_put_many+0x119/0x240 [ 268.994879] ? lock_downgrade+0x8f0/0x8f0 [ 268.999026] ext4_readdir+0x1ca9/0x3bd0 [ 269.003001] ? mem_cgroup_handle_over_high+0x130/0x130 [ 269.008271] ? fs_reclaim_acquire+0x20/0x20 [ 269.012595] ? __ext4_check_dir_entry+0x370/0x370 [ 269.017436] ? lock_acquire+0x1e4/0x540 [ 269.021412] ? lock_release+0xa30/0xa30 [ 269.025385] ? check_same_owner+0x340/0x340 [ 269.029702] ? fsnotify+0xbac/0x14e0 [ 269.033411] ? rcu_note_context_switch+0x730/0x730 [ 269.038344] ? down_read_killable+0xb4/0x200 [ 269.042749] ? iterate_dir+0xce/0x5d0 [ 269.046546] ? fsnotify+0x14e0/0x14e0 [ 269.050345] ? down_write+0x130/0x130 [ 269.054146] ? chown_common+0x730/0x730 [ 269.058127] ? security_file_permission+0x1ba/0x230 [ 269.063137] iterate_dir+0x48b/0x5d0 [ 269.066854] get_name+0x53e/0x6c0 [ 269.070305] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 269.075326] ? exportfs_encode_fh+0x120/0x120 [ 269.079822] ? reconnect_path+0x1eb/0x6f0 [ 269.083979] ? __d_obtain_alias.part.38+0x36/0xb0 [ 269.088821] exportfs_get_name+0x1b5/0x260 [ 269.093055] ? get_name+0x6c0/0x6c0 [ 269.096682] ? down_read+0x1d0/0x1d0 [ 269.100398] reconnect_path+0x221/0x6f0 [ 269.104372] exportfs_decode_fh+0x3cd/0x6d0 [ 269.108697] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 269.114325] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 269.119684] ? __fget_light+0x2f7/0x440 [ 269.123652] ? fget_raw+0x20/0x20 [ 269.127104] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 269.132117] ? __check_object_size+0xa3/0x5d7 [ 269.136624] do_handle_open+0x407/0x940 [ 269.140598] ? vfs_dentry_acceptable+0x10/0x10 [ 269.145178] ? ksys_write+0x1ae/0x260 [ 269.148974] ? __ia32_sys_read+0xb0/0xb0 [ 269.153035] ? syscall_slow_exit_work+0x500/0x500 [ 269.157886] __x64_sys_open_by_handle_at+0x76/0xb0 [ 269.162813] do_syscall_64+0x1b9/0x820 [ 269.166700] ? finish_task_switch+0x1d3/0x870 [ 269.171195] ? syscall_return_slowpath+0x5e0/0x5e0 [ 269.176124] ? syscall_return_slowpath+0x31d/0x5e0 [ 269.181050] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 269.186094] ? prepare_exit_to_usermode+0x291/0x3b0 [ 269.191109] ? perf_trace_sys_enter+0xb10/0xb10 [ 269.195777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 269.200623] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.205802] RIP: 0033:0x455ab9 [ 269.208980] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 269.228602] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 269.236307] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 269.243571] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 269.250832] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:05:51 executing program 4 (fault-call:3 fault-nth:17): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:51 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000008e00)=[{{0x0, 0x0, &(0x7f0000008a40), 0x0, &(0x7f000000a080)=ANY=[@ANYBLOB="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"], 0x12d}}], 0x1, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa000003fc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 269.258094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 269.265358] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000010 [ 269.425074] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 269.433818] EXT4-fs (loop0): filesystem is read-only [ 269.438949] EXT4-fs (loop0): invalid first ino: 0 01:05:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x0) readahead(r0, 0x0, 0x0) 01:05:51 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) write$P9_ROPEN(r0, &(0x7f0000000040)={0x18, 0x71, 0x1, {{0x0, 0x0, 0xfffffffffffffad7}, 0x101}}, 0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xe97, 0x6, 0x4, 0x8, 0x6, 0x7ff, 0x80000000, 0x77, r1}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x8b, "0e965556b8bcbee49ada56a14588c45ba6d80e9a5cb705662e01a5ac292024c60eff5bf0fe7bb5372afc4b8d1bdd4cbe7043ce516921135510f9e642d95bc8ae6cce1606a3531ee738589738f991d1865fd3059439be3007331b567aeac445a4667cd5621fb8b5dbd4d1afc9064d3628fdb06c27c1d9710275b821497f4ddf45641e92d0201165c2daaa92"}, &(0x7f0000000200)=0x93) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x5, 0x4, 0x8, 0xff, 'syz0\x00', 0x80000000}, 0xdf, [0x200, 0x8, 0x5, 0x2, 0x7ff, 0x3, 0x8000, 0x8, 0xa19a, 0xffff, 0x3, 0xfffffffffffffffc, 0x7, 0x6, 0xffff, 0x13, 0xc7, 0x5b, 0x7, 0x8, 0x8001, 0x4, 0x9, 0x4, 0x4, 0xfff, 0x100000000, 0x7f, 0x80000001, 0x4, 0x80000001, 0x20, 0x9, 0x7eaf, 0x2, 0x540c, 0x5, 0x84, 0x7c, 0x80000000, 0x8, 0x0, 0x800, 0x9, 0xf5f, 0x80, 0x1, 0x3ff, 0x1ff, 0x9, 0x0, 0x7fff, 0xc9c2, 0x9, 0x3, 0x8, 0x100000001, 0xe7ef, 0x8, 0x8, 0x2, 0x81, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x75c5, 0x1, 0x1, 0x8, 0x5, 0x4, 0xffffffffffffffff, 0xfffffffffffffffa, 0x9a, 0x4, 0x5, 0x7, 0x6, 0x7, 0x8, 0xee, 0x1, 0x8, 0x647, 0xf82, 0x2, 0x7, 0x0, 0x20, 0x6, 0x7, 0xa0, 0x0, 0x5, 0x3f, 0x862, 0x100, 0x80, 0x1, 0x7fff8, 0x2, 0x4, 0xfffffffffffffff8, 0xcf3b, 0x1ff, 0x100000000, 0x3, 0x5, 0x7fff, 0x8, 0x1, 0x8001, 0x5, 0x6bdf, 0x60cd, 0x6, 0x9, 0x3, 0x7, 0x100000001, 0x8, 0x5, 0x5, 0xfec2, 0x2]}) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) sysfs$1(0x1, &(0x7f0000000740)='system&em1^\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000800)={r1, 0x7, 0x360}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000840), &(0x7f0000000880)=0x4) signalfd(r0, &(0x7f00000008c0)={0xa9c}, 0x8) accept4$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x14, 0x80000) r4 = gettid() getpgrp(r4) write$FUSE_INTERRUPT(r0, &(0x7f0000000980)={0x10, 0x0, 0x7}, 0x10) bind$xdp(r0, &(0x7f00000009c0)={0x2c, 0x6, r3, 0x26, r0}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000a00)={r2, 0xce, "54903b4fbdd250816c79995ed509574d25b6df20454c8431597a022127ec11ff7f6dbf076f20b0fef73435336b17985efe4ad3ed04989b7fe2a13e28db3b9d2a897ccd6e12fb8d65fa18e05ca4b57e3a605e666128378e08260bf2a98687cd872842fae6c51ab539f9ed3332c7c8e29a74612691d530e60d28d62a053cb300451aee8749b602a62df59c1b17e56dd2ae0a8cbc5b91e7eb64128b83047568dcfb0c25b441ac5fff7931d47c0fcd2cf660c31ada5b2cb0ec68cc7ce5ba4882f3e79b362a8f1808ccf98b0d7ef8b009"}, &(0x7f0000000b00)=0xd6) timer_create(0x1, &(0x7f0000000c40)={0x0, 0x24, 0x2, @thr={&(0x7f0000000b40)="489cf17ad8c7144c9f3c5662ecda48c80512d1dd92e1ba042ac774f992c39a1aff2fbfca553313fb4f943068dfed585fbab750575f197263f57a7206a40311ff56588c3c0c7cf6bf8d61a0a129eb99f95c6801c77f7377f1a9536ff4", &(0x7f0000000bc0)="c58713553499102a9457e274f2ec356a008299d46b700179573af98d4649ea706561c1029c7b129790f54d362757f3dcb2bfa44d0d7e4cff85e9de35fb5e0f059b293b48e37faedd01b3731997dbefedd91d7489ed236e146150f276e5c203bdf9da"}}, &(0x7f0000000c80)=0x0) timer_getoverrun(r6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000cc0)=0x4, 0x4) write$cgroup_type(r0, &(0x7f0000000d00)='threaded\x00', 0x9) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) ioctl$TIOCNXCL(r0, 0x540d) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000dc0)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000e00)=@assoc_id=r2, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000e40)) bind$unix(r0, &(0x7f0000000e80)=@abs={0x1, 0x0, 0x4e24}, 0x6e) socket$alg(0x26, 0x5, 0x0) [ 269.491485] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 269.500280] EXT4-fs (loop0): filesystem is read-only [ 269.505416] EXT4-fs (loop0): invalid first ino: 0 01:05:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = memfd_create(&(0x7f0000000040)='+system{^,vmnet1vboxnet0\x00', 0x3) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x80800) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@delqdisc={0x34, 0x25, 0x300, 0x70bd25, 0x25dfdbff, {0x0, r2, {0xfff3, 0x1f}, {0x5, 0xb}, {0x7, 0xfffb}}, [@TCA_RATE={0x8, 0x5, {0xff, 0x7ff}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8663}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008001}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r4, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0xd, 0x1, 0x0, r3, &(0x7f0000000000), 0xfffffce4}]) [ 269.636667] FAULT_INJECTION: forcing a failure. [ 269.636667] name failslab, interval 1, probability 0, space 0, times 0 [ 269.647953] CPU: 1 PID: 19703 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 269.656436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.665775] Call Trace: [ 269.668361] dump_stack+0x1c9/0x2b4 [ 269.671979] ? dump_stack_print_info.cold.2+0x52/0x52 [ 269.677170] ? __kernel_text_address+0xd/0x40 [ 269.681672] should_fail.cold.4+0xa/0x11 [ 269.685736] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 269.690834] ? save_stack+0xa9/0xd0 [ 269.694454] ? save_stack+0x43/0xd0 [ 269.698082] ? kasan_kmalloc+0xc4/0xe0 [ 269.701977] ? __kmalloc+0x14e/0x760 [ 269.705693] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 269.710539] ? htree_dirblock_to_tree+0x56b/0xae0 [ 269.715378] ? ext4_htree_fill_tree+0x40c/0xd60 [ 269.720043] ? iterate_dir+0x48b/0x5d0 [ 269.723934] ? get_name+0x53e/0x6c0 [ 269.727566] ? exportfs_get_name+0x1b5/0x260 [ 269.731975] ? reconnect_path+0x221/0x6f0 [ 269.736133] ? exportfs_decode_fh+0x3cd/0x6d0 [ 269.740637] ? do_handle_open+0x407/0x940 [ 269.744787] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 269.749894] ? do_syscall_64+0x1b9/0x820 [ 269.753963] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.759333] ? ext4_issue_zeroout+0x190/0x190 [ 269.763843] ? __account_cfs_rq_runtime+0x770/0x770 [ 269.768869] ? lock_acquire+0x1e4/0x540 [ 269.772851] ? fs_reclaim_acquire+0x20/0x20 [ 269.777184] ? lock_downgrade+0x8f0/0x8f0 [ 269.781333] ? check_same_owner+0x340/0x340 [ 269.785642] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.791164] ? rcu_note_context_switch+0x730/0x730 [ 269.796077] __should_failslab+0x124/0x180 [ 269.800293] should_failslab+0x9/0x14 [ 269.804076] __kmalloc+0x2c8/0x760 [ 269.807600] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 269.812252] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 269.817077] ext4_htree_store_dirent+0x8b/0x5a0 [ 269.821731] htree_dirblock_to_tree+0x56b/0xae0 [ 269.826386] ? dx_probe+0x1120/0x1120 [ 269.830164] ? save_stack+0xa9/0xd0 [ 269.833771] ? save_stack+0x43/0xd0 [ 269.837376] ? kasan_kmalloc+0xc4/0xe0 [ 269.841246] ? iterate_dir+0x48b/0x5d0 [ 269.845114] ? get_name+0x53e/0x6c0 [ 269.848719] ? exportfs_get_name+0x1b5/0x260 [ 269.853107] ? reconnect_path+0x221/0x6f0 [ 269.857236] ? exportfs_decode_fh+0x3cd/0x6d0 [ 269.861713] ? do_handle_open+0x407/0x940 [ 269.865845] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 269.870931] ? do_syscall_64+0x1b9/0x820 [ 269.874975] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.880323] ext4_htree_fill_tree+0x40c/0xd60 [ 269.884801] ? do_split+0x1bc0/0x1bc0 [ 269.888583] ? lock_downgrade+0x8f0/0x8f0 [ 269.892713] ? lock_release+0xa30/0xa30 [ 269.896671] ? check_same_owner+0x340/0x340 [ 269.900978] ? save_stack+0xa9/0xd0 [ 269.904613] ? kasan_kmalloc+0xc4/0xe0 [ 269.908486] ? kmem_cache_alloc_trace+0x318/0x780 [ 269.913321] ? lock_acquire+0x1e4/0x540 [ 269.917279] ? percpu_ref_put_many+0x119/0x240 [ 269.921843] ? lock_downgrade+0x8f0/0x8f0 [ 269.925972] ext4_readdir+0x1ca9/0x3bd0 [ 269.929929] ? mem_cgroup_handle_over_high+0x130/0x130 [ 269.935192] ? fs_reclaim_acquire+0x20/0x20 [ 269.939500] ? __ext4_check_dir_entry+0x370/0x370 [ 269.944322] ? lock_acquire+0x1e4/0x540 [ 269.948281] ? lock_release+0xa30/0xa30 [ 269.952234] ? check_same_owner+0x340/0x340 [ 269.956535] ? fsnotify+0xbac/0x14e0 [ 269.960228] ? rcu_note_context_switch+0x730/0x730 [ 269.965149] ? down_read_killable+0xb4/0x200 [ 269.969536] ? iterate_dir+0xce/0x5d0 [ 269.973330] ? fsnotify+0x14e0/0x14e0 [ 269.977114] ? down_write+0x130/0x130 [ 269.980896] ? chown_common+0x730/0x730 [ 269.984857] ? security_file_permission+0x1ba/0x230 [ 269.989863] iterate_dir+0x48b/0x5d0 [ 269.993560] get_name+0x53e/0x6c0 [ 269.996997] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 270.001999] ? exportfs_encode_fh+0x120/0x120 [ 270.006481] ? reconnect_path+0x1eb/0x6f0 [ 270.010617] ? __d_obtain_alias.part.38+0x36/0xb0 [ 270.015439] exportfs_get_name+0x1b5/0x260 [ 270.019655] ? get_name+0x6c0/0x6c0 [ 270.023260] ? down_read+0x1d0/0x1d0 [ 270.026958] reconnect_path+0x221/0x6f0 [ 270.030917] exportfs_decode_fh+0x3cd/0x6d0 [ 270.035221] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 270.040827] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 270.046181] ? __fget_light+0x2f7/0x440 [ 270.050137] ? fget_raw+0x20/0x20 [ 270.053574] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 270.058575] ? __check_object_size+0xa3/0x5d7 [ 270.063070] do_handle_open+0x407/0x940 [ 270.067030] ? vfs_dentry_acceptable+0x10/0x10 [ 270.071591] ? ksys_write+0x1ae/0x260 [ 270.075371] ? __ia32_sys_read+0xb0/0xb0 [ 270.079413] ? syscall_slow_exit_work+0x500/0x500 [ 270.084239] __x64_sys_open_by_handle_at+0x76/0xb0 [ 270.089147] do_syscall_64+0x1b9/0x820 [ 270.093022] ? syscall_return_slowpath+0x5e0/0x5e0 [ 270.097933] ? syscall_return_slowpath+0x31d/0x5e0 [ 270.102846] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 270.107844] ? prepare_exit_to_usermode+0x291/0x3b0 [ 270.112851] ? perf_trace_sys_enter+0xb10/0xb10 [ 270.117505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.122332] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.127499] RIP: 0033:0x455ab9 [ 270.130663] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.149827] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 270.157516] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 270.164766] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 270.172017] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 270.179265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 270.186512] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000011 [ 270.212602] rpcbind: RPC call returned error 22 [ 270.223104] rpcbind: RPC call returned error 22 01:05:52 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*self-mime_type\x00', 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xea, 0xa6, &(0x7f0000000080)="b1e757d6f62db379a65bb5d3efd57f0aa29df08af7bfe142105366d14962fdafbefb698470127c2161786960a2492f9662584a14c8127de481b1f51cc33206eb2e4f77244b3a766a80b5bef9d33065ec53151349df33ba4adb8a05510e172aca734a163c140927118a0ee6b80d545eb75de57bde26c7327201d803fd2870b46f5b49e122a9df806303a8fec392bbe131b3385ab311cd81aa4a72c1db9b0872db6cd5fad89b6930b358a9d5f9ea453a0b21d9b8737d8158077e8ebfba5939eeceed4494de5d29d511cb0124dc94c8c436383d761d7b28d55605ce667ed5557bdaa47a9157859f8cdb6ef6", &(0x7f0000000340)=""/166, 0x3f}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x4, 0x2, 0xffffffffffffdffe, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 01:05:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x1c6) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0xffffffffffffff8e, 0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x7) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x50300) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) mlockall(0x1) 01:05:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000340)="16", 0x1}]) 01:05:52 executing program 3: r0 = socket(0x3, 0x2000002, 0x0) write(r0, &(0x7f0000000000)="240000002a00070032f00008004a7700fbffffff010000ffffff0e00ff10e4814cce125c", 0x24) 01:05:52 executing program 4 (fault-call:3 fault-nth:18): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x5, &(0x7f0000000000)={&(0x7f00001ed000/0x1000)=nil, 0x1000}, &(0x7f0000000040)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) 01:05:52 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) 01:05:52 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xd4d, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x2, r1, 0xffffffffff600000, &(0x7f0000000100)={&(0x7f0000000140)}) [ 270.537616] FAULT_INJECTION: forcing a failure. [ 270.537616] name failslab, interval 1, probability 0, space 0, times 0 [ 270.548956] CPU: 0 PID: 19736 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 270.557443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.566788] Call Trace: [ 270.569359] dump_stack+0x1c9/0x2b4 [ 270.572969] ? dump_stack_print_info.cold.2+0x52/0x52 [ 270.578153] ? __kernel_text_address+0xd/0x40 [ 270.582647] should_fail.cold.4+0xa/0x11 [ 270.586704] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 270.591802] ? save_stack+0xa9/0xd0 [ 270.595439] ? save_stack+0x43/0xd0 [ 270.599049] ? kasan_kmalloc+0xc4/0xe0 [ 270.602919] ? __kmalloc+0x14e/0x760 [ 270.606619] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 270.611464] ? htree_dirblock_to_tree+0x56b/0xae0 [ 270.616292] ? ext4_htree_fill_tree+0x40c/0xd60 [ 270.620947] ? iterate_dir+0x48b/0x5d0 [ 270.624817] ? get_name+0x53e/0x6c0 [ 270.628427] ? exportfs_get_name+0x1b5/0x260 [ 270.632818] ? reconnect_path+0x221/0x6f0 [ 270.636955] ? exportfs_decode_fh+0x3cd/0x6d0 [ 270.641437] ? do_handle_open+0x407/0x940 [ 270.645589] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 270.650680] ? do_syscall_64+0x1b9/0x820 [ 270.654728] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.660080] ? ext4_issue_zeroout+0x190/0x190 [ 270.664566] ? lock_acquire+0x1e4/0x540 [ 270.668525] ? fs_reclaim_acquire+0x20/0x20 [ 270.672833] ? lock_downgrade+0x8f0/0x8f0 [ 270.676973] ? check_same_owner+0x340/0x340 [ 270.681292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.686991] ? rcu_note_context_switch+0x730/0x730 [ 270.691915] __should_failslab+0x124/0x180 [ 270.696142] should_failslab+0x9/0x14 [ 270.699930] __kmalloc+0x2c8/0x760 [ 270.703464] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 270.708120] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 270.712952] ext4_htree_store_dirent+0x8b/0x5a0 [ 270.717608] htree_dirblock_to_tree+0x56b/0xae0 [ 270.722269] ? dx_probe+0x1120/0x1120 [ 270.726055] ? save_stack+0xa9/0xd0 [ 270.729666] ? save_stack+0x43/0xd0 [ 270.733275] ? kasan_kmalloc+0xc4/0xe0 [ 270.737146] ? iterate_dir+0x48b/0x5d0 [ 270.741023] ? get_name+0x53e/0x6c0 [ 270.744636] ? exportfs_get_name+0x1b5/0x260 [ 270.749039] ? reconnect_path+0x221/0x6f0 [ 270.753171] ? exportfs_decode_fh+0x3cd/0x6d0 [ 270.757662] ? do_handle_open+0x407/0x940 [ 270.761794] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 270.766893] ? do_syscall_64+0x1b9/0x820 [ 270.770945] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.776311] ext4_htree_fill_tree+0x40c/0xd60 [ 270.780796] ? do_split+0x1bc0/0x1bc0 [ 270.784584] ? lock_downgrade+0x8f0/0x8f0 [ 270.788718] ? lock_release+0xa30/0xa30 [ 270.792680] ? check_same_owner+0x340/0x340 [ 270.796984] ? save_stack+0xa9/0xd0 [ 270.800598] ? kasan_kmalloc+0xc4/0xe0 [ 270.804476] ? kmem_cache_alloc_trace+0x318/0x780 [ 270.809313] ? lock_acquire+0x1e4/0x540 [ 270.813272] ? percpu_ref_put_many+0x119/0x240 [ 270.817841] ? lock_downgrade+0x8f0/0x8f0 [ 270.821975] ext4_readdir+0x1ca9/0x3bd0 [ 270.825938] ? mem_cgroup_handle_over_high+0x130/0x130 [ 270.831197] ? fs_reclaim_acquire+0x20/0x20 [ 270.835510] ? __ext4_check_dir_entry+0x370/0x370 [ 270.840340] ? lock_acquire+0x1e4/0x540 [ 270.844304] ? lock_release+0xa30/0xa30 [ 270.848262] ? check_same_owner+0x340/0x340 [ 270.852567] ? fsnotify+0xbac/0x14e0 [ 270.856281] ? rcu_note_context_switch+0x730/0x730 [ 270.861204] ? down_read_killable+0xb4/0x200 [ 270.865598] ? iterate_dir+0xce/0x5d0 [ 270.869384] ? fsnotify+0x14e0/0x14e0 [ 270.873167] ? down_write+0x130/0x130 [ 270.876955] ? chown_common+0x730/0x730 [ 270.880923] ? security_file_permission+0x1ba/0x230 [ 270.885930] iterate_dir+0x48b/0x5d0 [ 270.889632] get_name+0x53e/0x6c0 [ 270.893074] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 270.898091] ? exportfs_encode_fh+0x120/0x120 [ 270.902576] ? reconnect_path+0x1eb/0x6f0 [ 270.906720] ? __d_obtain_alias.part.38+0x36/0xb0 [ 270.911551] exportfs_get_name+0x1b5/0x260 [ 270.915772] ? get_name+0x6c0/0x6c0 [ 270.919382] ? down_read+0x1d0/0x1d0 [ 270.923088] reconnect_path+0x221/0x6f0 [ 270.927058] exportfs_decode_fh+0x3cd/0x6d0 [ 270.931368] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 270.936977] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 270.942324] ? __fget_light+0x2f7/0x440 [ 270.946283] ? fget_raw+0x20/0x20 [ 270.949722] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 270.954727] ? __check_object_size+0xa3/0x5d7 [ 270.959236] do_handle_open+0x407/0x940 [ 270.963209] ? vfs_dentry_acceptable+0x10/0x10 [ 270.967776] ? ksys_write+0x1ae/0x260 [ 270.971565] ? __ia32_sys_read+0xb0/0xb0 [ 270.975625] ? syscall_slow_exit_work+0x500/0x500 [ 270.980458] __x64_sys_open_by_handle_at+0x76/0xb0 [ 270.985373] do_syscall_64+0x1b9/0x820 [ 270.989253] ? finish_task_switch+0x1d3/0x870 [ 270.993735] ? syscall_return_slowpath+0x5e0/0x5e0 [ 270.998649] ? syscall_return_slowpath+0x31d/0x5e0 [ 271.003564] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 271.008567] ? prepare_exit_to_usermode+0x291/0x3b0 [ 271.013570] ? perf_trace_sys_enter+0xb10/0xb10 [ 271.018226] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 271.023058] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.028240] RIP: 0033:0x455ab9 [ 271.031412] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.050692] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 271.058385] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 271.065647] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 271.072901] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 271.080154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 01:05:53 executing program 0: r0 = socket(0x0, 0x805, 0x7fffffffe) getsockopt(r0, 0x111, 0x2715, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xfded) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xc6, "28b94ebfb5f22686aca9e5a8fd2ea1c312ba709988998269984e4370e4a8f6e10f17cf1616504c407f9dc17b2b942054fa78feb34a2c00f3c1a1ee496aa8c0c47918b38473926e87663e22a101ba22291f0d75197d6f80eb2c0c8960c3332c7b1ef086f6ed943c904f3eee143af75659abe0696882d62d5097c8ac268edd904cd483d22e948f91a5ddf8fe16cade4f1ed239b7966e2bac322a9a27dee7b37ada58b9bd4d241e08e78c336232d4c1c438bb8ad47f537358b0e6277c4a20dd2b198a5d69ce598b"}, &(0x7f0000000000)=0xce) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x8, 0x30}, &(0x7f00000001c0)=0xc) 01:05:53 executing program 3: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0xffffff86, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(r0, &(0x7f0000006ec0)=[{{&(0x7f0000002a00)=@rc, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002a80)=""/184, 0xb8}, {&(0x7f0000002b40)=""/43, 0x2b}, {&(0x7f0000002b80)=""/144, 0x90}, {&(0x7f0000002c40)=""/58, 0x3a}], 0x4, 0x0, 0x0, 0x2}, 0x8}, {{&(0x7f0000002cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000002d40)=""/157, 0x9d}, {&(0x7f0000002e00)=""/122, 0x7a}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/25, 0x19}], 0x4, &(0x7f0000003f00)=""/156, 0x9c, 0x1f}, 0x10000}, {{&(0x7f0000003fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004240)=[{&(0x7f0000004040)=""/106, 0x6a}, {&(0x7f00000040c0)=""/9, 0x9}, {&(0x7f0000004100)=""/182, 0xb6}, {&(0x7f00000041c0)=""/119, 0x77}], 0x4, &(0x7f0000004280)=""/141, 0x8d, 0x4}, 0x895c}, {{&(0x7f0000004340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006740)=[{&(0x7f00000043c0)=""/156, 0x9c}, {&(0x7f0000004480)=""/42, 0x2a}, {&(0x7f00000044c0)=""/160, 0xa0}, {&(0x7f0000004580)=""/185, 0xb9}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/241, 0xf1}], 0x7, &(0x7f00000067c0)=""/253, 0xfd}, 0x8}, {{&(0x7f00000068c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000006e40)=[{&(0x7f0000006940)=""/241, 0xf1}, {&(0x7f0000006a40)=""/212, 0xd4}, {&(0x7f0000006b40)=""/65, 0x41}, {&(0x7f0000006bc0)=""/148, 0x94}, {&(0x7f0000006c80)=""/222, 0xde}, {&(0x7f0000006d80)=""/174, 0xae}], 0x6}, 0x5}], 0x5, 0x2, &(0x7f0000007000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/67, 0x43}, {&(0x7f0000000180)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/135, 0x87, 0x9}, 0x401}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000000380)=""/119, 0x77}], 0x2, &(0x7f0000000440)=""/45, 0x2d, 0x8}, 0x6c}, {{&(0x7f0000000480)=@l2, 0x80, &(0x7f0000000700)=[{&(0x7f0000000500)=""/189, 0xbd}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/15, 0xf}], 0x3, &(0x7f0000000740)=""/241, 0xf1, 0xffff}, 0xf1}, {{&(0x7f0000000840)=@sco, 0x80, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/172, 0xac}], 0x1, &(0x7f00000009c0)=""/228, 0xe4, 0x9}, 0x5970}, {{&(0x7f0000000ac0)=@can, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b40)=""/30, 0x1e}], 0x1, &(0x7f0000000bc0)=""/93, 0x5d, 0x1}, 0xfffffffffffffffc}, {{&(0x7f0000000c40)=@rc, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)=""/249, 0xf9}, {&(0x7f0000000dc0)=""/13, 0xd}, {&(0x7f0000000e00)=""/72, 0x48}, {&(0x7f0000000e80)}], 0x4, &(0x7f0000000f00)=""/226, 0xe2, 0x20}, 0x7bbe}, {{&(0x7f0000001000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001080)=""/162, 0xa2}, {&(0x7f0000001140)=""/134, 0x86}, {&(0x7f0000001200)=""/106, 0x6a}, {&(0x7f0000001280)=""/161, 0xa1}, {&(0x7f0000001340)=""/225, 0xe1}], 0x5, &(0x7f00000014c0)=""/38, 0x26, 0x3}, 0x200}, {{&(0x7f0000001500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001580)=""/224, 0xe0}, {&(0x7f0000001680)=""/117, 0x75}, {&(0x7f0000001700)=""/110, 0x6e}, {&(0x7f0000001780)=""/159, 0x9f}, {&(0x7f0000001840)=""/165, 0xa5}, {&(0x7f0000001900)=""/119, 0x77}], 0x6, &(0x7f0000001a00)=""/40, 0x28, 0x100000001}, 0xa7}, {{&(0x7f0000001a40)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001ac0)=""/100, 0x64}, {&(0x7f0000001b40)=""/47, 0x2f}, {&(0x7f0000001b80)=""/184, 0xb8}, {&(0x7f0000001c40)=""/233, 0xe9}, {&(0x7f0000001d40)=""/215, 0xd7}, {&(0x7f0000001e40)=""/190, 0xbe}, {&(0x7f0000001f00)=""/3, 0x3}, {&(0x7f0000001f40)=""/43, 0x2b}, {&(0x7f0000001f80)=""/6, 0x6}, {&(0x7f0000001fc0)=""/236, 0xec}], 0xa, &(0x7f0000002180)=""/67, 0x43, 0x4}, 0x5}], 0x9, 0x10000, &(0x7f0000002440)={0x77359400}) r4 = memfd_create(&(0x7f0000000e80)='eth1security[cpuset\\\x00', 0x1) sendmsg$can_raw(r4, &(0x7f00000029c0)={&(0x7f00000028c0)={0x1d, r3}, 0x10, &(0x7f0000002980)={&(0x7f0000002900)=@canfd={{0x1, 0x2, 0x100, 0x81}, 0x14, 0x1, 0x0, 0x0, "a5c6195f9d99e90ecf5deaef00a6b0776e41f7dd1081b2c1b80595115f24663ee192e911ce45c3a36face9f0b450805f5520b62cb2c9d8f4310fadfbc63f6687"}, 0x48}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000010) fstat(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000002880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002840)={&(0x7f0000002500)=@allocspi={0x31c, 0x16, 0x120, 0x70bd2a, 0x25dfdbfb, {{{@in6, @in, 0x4e22, 0x5, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x0, r2, r5}, {@in6=@dev={0xfe, 0x80, [], 0x21}, 0x4d5, 0x7f}, @in6, {0x1f, 0x292, 0x80000001, 0x7, 0x1ff, 0x7, 0x2}, {0x2, 0x3f, 0x8, 0x6}, {0x400, 0x5, 0x8000}, 0x70bd2c, 0x3503, 0xa, 0x4, 0x5, 0xfe}, 0x9, 0xfffffffffffffff7}, [@replay_esn_val={0x38, 0x17, {0x7, 0x70bd29, 0x70bd25, 0x70bd2d, 0x70bd2d, 0x7c9c, [0x40, 0x6, 0x101, 0x5, 0x4, 0x4, 0x6]}}, @migrate={0x1bc, 0x11, [{@in=@rand_addr, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x6c, 0x0, 0x0, 0x34ff, 0x2, 0xa}, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x6c, 0x4, 0x0, 0x3502, 0x2, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @in6=@loopback={0x0, 0x1}, 0x6c, 0x4, 0x0, 0x3507, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0xff, 0x7, 0x0, 0x3501, 0xa, 0x2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x6f, 0x3, 0x0, 0x3504, 0xa}, {@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3504, 0xa, 0xa}, {@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x6c, 0x2, 0x0, 0x6, 0x2, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0xe}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0x3501, 0xa, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2b, 0x7, 0x0, 0x0, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x2, 0x0, 0x3507, 0x2}]}, @migrate={0x30, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2b, 0x1, 0x0, 0x3500, 0xa, 0xa}]}]}, 0x31c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 01:05:53 executing program 2: r0 = epoll_create1(0x80004) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) fadvise64(r1, 0x0, 0x0, 0x0) [ 271.087406] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000012 01:05:53 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x3ff, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x2000)=nil, 0x2000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mbind(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000100)=0xcbb, 0x7, 0x0) 01:05:53 executing program 4 (fault-call:3 fault-nth:19): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 01:05:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x0) sendto$inet(r0, &(0x7f0000000200)="dd23ebc1a58356ff7ae6f5d26872cb108832857f1d34e4b48626e342654a120444b2518ad11eaf5a8b271f26a78b9c0ff9cb6fc3e6f8d0e39028ae26bce7f79aa55e44d745b9030c63b8623998ffde436af1dc538b7b905e533212d96ed9c97fcc952f267fc2f4e59aa929e502fe535b4a6d5837d14cec08d828f80b7e7f49a378dbaff55a40fd6f1c05c08b30516366417bde6d220f3e2c5e741e65099b52a7ddefa84f6971198878fe52fdc1d456dcb5", 0xb1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x5421, &(0x7f0000000000)) 01:05:53 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x100000000002, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x10, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x16, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fffffff}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0xff6, 0xf1, &(0x7f0000000280)=""/241, 0x41000, 0x1, [], 0x0, 0xb}, 0x48) chroot(&(0x7f0000000080)="e91f7189591e9233614b00") sendmsg$can_raw(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x1d, r3}, 0x10, &(0x7f0000000480)={&(0x7f0000000440)=@can={{0x4, 0xffff, 0x3, 0x7fff}, 0x8, 0x1, 0x0, 0x0, "82ead2907a540265"}, 0x10}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fcntl$notify(r2, 0x402, 0x8) 01:05:53 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x2}) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xee00, 0xee01]) getgroups(0x1, &(0x7f0000000100)=[r5]) getgroups(0x6, &(0x7f0000000140)=[r5, r3, r4, r5, r4, r6]) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [{}]}) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) r7 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x0) write$P9_RWALK(r0, &(0x7f0000000280)={0x3d, 0x6f, 0x2, {0x4, [{0x60, 0x4}, {0x4, 0x0, 0x1}, {0x80, 0x0, 0x5}, {0x41, 0x3, 0x5}]}}, 0x3d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x81}], 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000340)='./file0\x00', 0x20000, 0x4, &(0x7f0000000580)=[{&(0x7f0000000380)="64eddbc504dc5fb44041ffb45c3a8bbed0aad5ce1b8cb066e51a3aac0299fe759c0e721e361b8cf0d6ac179a971fc67352178220adcb1cc56ba86d0fd21d97cf9fb7e29e62c1ed58b204868b2f0476e622a8eab45ca10a05b8e240ae8c39e04d5a2be34ad9dbf46985025e9a0968efe4204dd73093a5b27f67b793b9010612932611d1df152428b1154d2f35395d2cbf6dbf1fd6326fa609f889ffc13d52a72c6d3b9350a6f55379f7a040d63c80bea3e1a457bd655442babdac940465a52d67", 0xc0, 0x100}, {&(0x7f0000000440)="ed65ed5abf1646d208058631cd44f32c5240fa5b1dcb7a52775b83ab5317fe6a5c830b7d90329e8ec672f3cd000466a999179943", 0x34, 0x401}, {&(0x7f0000000480)="cf77763021063c5b611394704c923526b6160673eba5312f0648db07b324dd3d30d56f85b0d50cf5b90c12e040aa2f84a78e1c31e9e916854311041e43b368f11f3d9b24d004f1398cc07209c2d6a49480dde5cd4638dc25c3e77fc83c23309d6cadcefd2d10fcefaded04c32663666c7c6337909adb7487a2ab1309df5318cab8171ce0", 0x84, 0x4}, {&(0x7f0000000540)="b535c93ae43ff80fa7cc", 0xa, 0x7f8c8975}], 0x0, &(0x7f0000000740)={[{@codepage={'codepage', 0x3d, 'cp855'}, 0x2c}, {@file_umask={'file_umask', 0x3d, 0x7}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, 0x101}, 0x2c}, {@creator={'creator', 0x3d, "3bed6572"}, 0x2c}, {@uid={'uid', 0x3d, r8}, 0x2c}]}) epoll_create1(0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000900)={r7, &(0x7f00000007c0)="a18f1361a3319624e39b35e0f46db0c358db1c1de8c8113a49b63ffb45acc74c1b8c05d7ea71c155e845d9a028a3f3dd9cb3f0ad26f11b6bd99d55223b2b27daeac54cdf8882f863f140242e5028fac3ce7fb67cfea54a35d646c22cbb4588f1f58e782b29224672ac8e7904e9e40306c88b8cdc2080d7f79d9ca971df91250f46ec385f4ea54f7211f14c2a1d14b31868bcfe88ab62a0d199819c8708540d3c", &(0x7f0000000880)=""/117}, 0x18) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000940)=0x651e, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000980)={@in6={{0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x21}, 0x8}}, 0x845, 0xffffffffffffff04, 0x7fff, "cd9c742e9b5ccd52d1397c686af4316ffe8e5726704099c81443e0c9e19f62cd6608cf9fd2b734412a346d6550032e179ddc8ba9b691071c943dff6a74e020f2ab0552a2e353cca989ef5d9158cbf772"}, 0xd8) write$vnet(r7, &(0x7f0000000c00)={0x1, {&(0x7f0000000a80)=""/126, 0x7e, &(0x7f0000000b00)=""/213, 0x3, 0x3}}, 0x68) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ptmx\x00', 0x22000, 0x0) ioctl(r2, 0xed, &(0x7f0000000cc0)="3c606f82225b315df17b1905094324ec9f7191cc692dc452c077527dca4076f3803b5659744f4e222199a2c489245d750b9b8ba34a011e282ba33a3ef75237b81daa8862198952930332f9ac8c7a57d0b0cad59b2b91415924e7b2af91ad574594bbda3209d8369774720214cf9412b28ab32ee79fe5684e21308a74e19c739df0695e35c81ee171edfc6b200aee76a0c682d13e69809bc5627806275fe82bcd80c18d059cda4393a91bf9c321f215ed41475de827b7d53ab3ab5bfbc58cf1938af294cb31f9cde00c0356a71c2ea7aad3b38fdc901fffde74dc0c228c8e6b580abfa519bcb696a7416a") ioctl$TCSETS(r1, 0x5402, &(0x7f0000000dc0)={0x400, 0x7b8, 0xc54, 0x800, 0x48, 0x6, 0x80000000, 0x101, 0x9, 0x9, 0x20}) write$P9_RVERSION(r1, &(0x7f0000000e00)={0x15, 0x65, 0xffff, 0x192, 0x8, '9P2000.L'}, 0x15) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000e40)="a703577ce7350075170734f131a1cd") getrusage(0x0, &(0x7f0000000e80)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001000)={'broute\x00', 0x0, 0x3, 0x5e, [], 0x1, &(0x7f0000000f40)=[{}], &(0x7f0000000f80)=""/94}, &(0x7f0000001080)=0x78) ioctl$TIOCCONS(r1, 0x541d) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) utimes(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001140)={{r9, r10/1000+30000}}) [ 271.320096] FAULT_INJECTION: forcing a failure. [ 271.320096] name failslab, interval 1, probability 0, space 0, times 0 [ 271.331462] CPU: 0 PID: 19768 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 271.339953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.349305] Call Trace: [ 271.351912] dump_stack+0x1c9/0x2b4 [ 271.355553] ? dump_stack_print_info.cold.2+0x52/0x52 [ 271.360746] ? __kernel_text_address+0xd/0x40 [ 271.365252] should_fail.cold.4+0xa/0x11 01:05:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="1c000000181c210000000000000000001c1400000000000000000000"], 0x1c}, 0x1}, 0x0) 01:05:53 executing program 6: getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r1 = getuid() setreuid(r0, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x880, 0x0) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) 01:05:53 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000007c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0x7f, 0xffffffffffffff61) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 271.369318] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 271.374417] ? save_stack+0xa9/0xd0 [ 271.378033] ? save_stack+0x43/0xd0 [ 271.381647] ? kasan_kmalloc+0xc4/0xe0 [ 271.385512] ? __kmalloc+0x14e/0x760 [ 271.389203] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 271.394036] ? htree_dirblock_to_tree+0x56b/0xae0 [ 271.398866] ? ext4_htree_fill_tree+0x40c/0xd60 [ 271.403519] ? get_name+0x53e/0x6c0 [ 271.407126] ? exportfs_get_name+0x1b5/0x260 [ 271.411513] ? reconnect_path+0x221/0x6f0 [ 271.415640] ? exportfs_decode_fh+0x3cd/0x6d0 [ 271.420116] ? do_handle_open+0x407/0x940 [ 271.424244] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 271.429324] ? do_syscall_64+0x1b9/0x820 [ 271.433368] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 271.438108] ? lock_acquire+0x1e4/0x540 [ 271.442063] ? fs_reclaim_acquire+0x20/0x20 [ 271.446370] ? lock_downgrade+0x8f0/0x8f0 [ 271.450500] ? check_same_owner+0x340/0x340 [ 271.454805] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.460324] ? rcu_note_context_switch+0x730/0x730 [ 271.465235] __should_failslab+0x124/0x180 [ 271.469450] should_failslab+0x9/0x14 [ 271.473231] __kmalloc+0x2c8/0x760 [ 271.476760] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 271.481590] ext4_htree_store_dirent+0x8b/0x5a0 [ 271.486240] htree_dirblock_to_tree+0x56b/0xae0 [ 271.490904] ? dx_probe+0x1120/0x1120 [ 271.494685] ? save_stack+0xa9/0xd0 [ 271.498290] ? save_stack+0x43/0xd0 [ 271.501894] ? kasan_kmalloc+0xc4/0xe0 [ 271.505757] ? iterate_dir+0x48b/0x5d0 [ 271.509620] ? get_name+0x53e/0x6c0 [ 271.513226] ? exportfs_get_name+0x1b5/0x260 [ 271.517611] ? reconnect_path+0x221/0x6f0 [ 271.521736] ? exportfs_decode_fh+0x3cd/0x6d0 [ 271.526212] ? do_handle_open+0x407/0x940 [ 271.530349] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 271.535432] ? do_syscall_64+0x1b9/0x820 [ 271.539473] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.544815] ext4_htree_fill_tree+0x40c/0xd60 [ 271.549293] ? do_split+0x1bc0/0x1bc0 [ 271.553074] ? lock_downgrade+0x8f0/0x8f0 [ 271.557204] ? lock_release+0xa30/0xa30 [ 271.561171] ? check_same_owner+0x340/0x340 [ 271.565471] ? save_stack+0xa9/0xd0 [ 271.569077] ? kasan_kmalloc+0xc4/0xe0 [ 271.572947] ? kmem_cache_alloc_trace+0x318/0x780 [ 271.577769] ? lock_acquire+0x1e4/0x540 [ 271.581720] ? percpu_ref_put_many+0x119/0x240 [ 271.586291] ? lock_downgrade+0x8f0/0x8f0 [ 271.590427] ext4_readdir+0x1ca9/0x3bd0 [ 271.594381] ? mem_cgroup_handle_over_high+0x130/0x130 [ 271.599634] ? fs_reclaim_acquire+0x20/0x20 [ 271.603937] ? __ext4_check_dir_entry+0x370/0x370 [ 271.608759] ? lock_acquire+0x1e4/0x540 [ 271.612714] ? lock_release+0xa30/0xa30 [ 271.616675] ? check_same_owner+0x340/0x340 [ 271.620988] ? fsnotify+0xbac/0x14e0 [ 271.624688] ? rcu_note_context_switch+0x730/0x730 [ 271.629599] ? down_read_killable+0xb4/0x200 [ 271.633995] ? iterate_dir+0xce/0x5d0 [ 271.637782] ? fsnotify+0x14e0/0x14e0 [ 271.641572] ? down_write+0x130/0x130 [ 271.645362] ? chown_common+0x730/0x730 [ 271.649319] ? security_file_permission+0x1ba/0x230 [ 271.654312] iterate_dir+0x48b/0x5d0 [ 271.658009] get_name+0x53e/0x6c0 [ 271.661451] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 271.666452] ? exportfs_encode_fh+0x120/0x120 [ 271.670945] ? reconnect_path+0x1eb/0x6f0 [ 271.675076] ? __d_obtain_alias.part.38+0x36/0xb0 [ 271.679896] exportfs_get_name+0x1b5/0x260 [ 271.684109] ? get_name+0x6c0/0x6c0 [ 271.687714] ? down_read+0x1d0/0x1d0 [ 271.691418] reconnect_path+0x221/0x6f0 [ 271.695373] exportfs_decode_fh+0x3cd/0x6d0 [ 271.699674] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 271.705290] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 271.710632] ? __fget_light+0x2f7/0x440 [ 271.714585] ? fget_raw+0x20/0x20 [ 271.718028] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 271.723039] ? __check_object_size+0xa3/0x5d7 [ 271.727523] do_handle_open+0x407/0x940 [ 271.731497] ? vfs_dentry_acceptable+0x10/0x10 [ 271.736064] ? ksys_write+0x1ae/0x260 [ 271.739843] ? __ia32_sys_read+0xb0/0xb0 [ 271.743886] ? syscall_slow_exit_work+0x500/0x500 [ 271.748711] __x64_sys_open_by_handle_at+0x76/0xb0 [ 271.753621] do_syscall_64+0x1b9/0x820 [ 271.757496] ? syscall_return_slowpath+0x5e0/0x5e0 [ 271.762408] ? syscall_return_slowpath+0x31d/0x5e0 [ 271.767316] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 271.772314] ? prepare_exit_to_usermode+0x291/0x3b0 [ 271.777322] ? perf_trace_sys_enter+0xb10/0xb10 [ 271.781973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 271.786798] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.791975] RIP: 0033:0x455ab9 [ 271.795138] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.814258] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 01:05:53 executing program 4 (fault-call:3 fault-nth:20): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:53 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mq_timedsend(r1, &(0x7f0000000000)="ce3a322da0d0df5ca843f6b3f842b3110cb006f83968d5177a84d6a80a575379ea6787fd6f3a5c95e8c05b78443d488d678ff4d936f615bc6d16a2db26a34aa42a03096323c12c6f1375fd898bc23c779d44c3edef5356440dd5d05db6529bf43ee917fadc7eb974b300e9c3e5889775569fde6eee27233eda33e50627ddc831fe2a3022432cb801ae0da9afaf8d7aa56bda8a247e10", 0x96, 0x0, &(0x7f00000000c0)={0x77359400}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100), 0x10) read$eventfd(r1, &(0x7f0000000440), 0x8) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) [ 271.821946] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 271.829192] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 271.836442] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 271.843688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 271.850937] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000013 01:05:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xd19d, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000280)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x81) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r3 = semget(0x3, 0x4, 0x2) rt_sigtimedwait(&(0x7f00000002c0)={0x3ff}, &(0x7f0000000300), &(0x7f0000000340)={0x77359400}, 0x8) semtimedop(r3, &(0x7f0000000040)=[{0x7, 0x401, 0x800}, {0x4, 0xcb5, 0x1000}, {0x29cf535b6510ae97, 0x140, 0x1800}, {0x2, 0x9, 0x800}, {0x4, 0xb1, 0x800}, {0x4, 0x0, 0x1000}, {0x1, 0x101, 0x1000}, {0x5, 0x400000000000000, 0x1800}, {0x4, 0x1, 0x800}], 0x9, &(0x7f00000000c0)) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sync() recvmsg$kcm(r1, &(0x7f0000003900)={0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000380)=""/1, 0x1}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f0000002540)=""/67, 0x43}, {&(0x7f00000025c0)=""/99, 0x63}, {&(0x7f0000002640)=""/248, 0xf8}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/206, 0xce}], 0x9, &(0x7f0000000480)=""/54, 0x36, 0xd1}, 0x40) recvmmsg(r2, &(0x7f00000071c0)=[{{&(0x7f00000058c0)=@nfc_llcp, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005b40)=""/78, 0x4e}, {&(0x7f0000005bc0)=""/94, 0x5e}], 0x2, &(0x7f0000005cc0)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000005d40)=""/88, 0x58}, {&(0x7f0000005e00)=""/188, 0xbc}, {&(0x7f0000005ec0)=""/23, 0x17}, {&(0x7f0000005f00)=""/232, 0xe8}, {&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000006080)=""/160, 0xa0}], 0x6, &(0x7f00000061c0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) 01:05:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x7) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="5d933c6aadafd97a909a00f072732b02c8e84ae1d096840b5e2860e600ba59dc2609"], 0x1) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) r4 = dup2(r3, r2) sendmsg(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 01:05:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = semget$private(0x0, 0x8, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) semop(r1, &(0x7f00000001c0)=[{0x0, 0x4}], 0x1) semop(r1, &(0x7f0000000500)=[{}, {0x0, 0x55}], 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) 01:05:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6(0xa, 0x1, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}], 0x10) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x84) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x14}) 01:05:54 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000240)={@dev, @remote, @multicast2}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) connect$unix(r0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000003c0)=0x144, 0x800) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) 01:05:54 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syncfs(r0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/47) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) 01:05:54 executing program 5: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) flock(r0, 0x1) unlink(&(0x7f0000000080)='./file1\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0xffffffffffffffff) [ 272.183093] hfs: can't find a HFS filesystem on dev loop5 [ 272.216107] hfs: can't find a HFS filesystem on dev loop5 [ 272.266538] FAULT_INJECTION: forcing a failure. [ 272.266538] name failslab, interval 1, probability 0, space 0, times 0 [ 272.277851] CPU: 1 PID: 19806 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 272.286344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.295687] Call Trace: [ 272.298259] dump_stack+0x1c9/0x2b4 [ 272.301876] ? dump_stack_print_info.cold.2+0x52/0x52 [ 272.307060] ? __kernel_text_address+0xd/0x40 [ 272.311551] should_fail.cold.4+0xa/0x11 [ 272.315605] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 272.320705] ? save_stack+0xa9/0xd0 [ 272.324329] ? save_stack+0x43/0xd0 [ 272.327939] ? kasan_kmalloc+0xc4/0xe0 [ 272.331822] ? __kmalloc+0x14e/0x760 [ 272.335529] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 272.340366] ? htree_dirblock_to_tree+0x56b/0xae0 [ 272.345214] ? ext4_htree_fill_tree+0x40c/0xd60 [ 272.349886] ? iterate_dir+0x48b/0x5d0 [ 272.353778] ? get_name+0x53e/0x6c0 [ 272.357405] ? exportfs_get_name+0x1b5/0x260 [ 272.361812] ? reconnect_path+0x221/0x6f0 [ 272.365965] ? exportfs_decode_fh+0x3cd/0x6d0 [ 272.370463] ? do_handle_open+0x407/0x940 [ 272.374618] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 272.379725] ? do_syscall_64+0x1b9/0x820 [ 272.383797] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.389169] ? ext4_issue_zeroout+0x190/0x190 [ 272.393676] ? lock_acquire+0x1e4/0x540 [ 272.397657] ? fs_reclaim_acquire+0x20/0x20 [ 272.401982] ? lock_downgrade+0x8f0/0x8f0 [ 272.406142] ? check_same_owner+0x340/0x340 [ 272.410473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.416017] ? rcu_note_context_switch+0x730/0x730 [ 272.420954] __should_failslab+0x124/0x180 [ 272.425191] should_failslab+0x9/0x14 [ 272.429002] __kmalloc+0x2c8/0x760 [ 272.432545] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 272.437215] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 272.442072] ext4_htree_store_dirent+0x8b/0x5a0 [ 272.446745] htree_dirblock_to_tree+0x56b/0xae0 [ 272.451422] ? dx_probe+0x1120/0x1120 [ 272.455222] ? save_stack+0xa9/0xd0 [ 272.458846] ? save_stack+0x43/0xd0 [ 272.462471] ? kasan_kmalloc+0xc4/0xe0 [ 272.466358] ? iterate_dir+0x48b/0x5d0 [ 272.470251] ? get_name+0x53e/0x6c0 [ 272.473878] ? exportfs_get_name+0x1b5/0x260 [ 272.478279] ? reconnect_path+0x221/0x6f0 [ 272.482412] ? exportfs_decode_fh+0x3cd/0x6d0 [ 272.486889] ? do_handle_open+0x407/0x940 [ 272.491026] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 272.496121] ? do_syscall_64+0x1b9/0x820 [ 272.500177] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.505533] ext4_htree_fill_tree+0x40c/0xd60 [ 272.510025] ? do_split+0x1bc0/0x1bc0 [ 272.513820] ? lock_downgrade+0x8f0/0x8f0 [ 272.517951] ? lock_release+0xa30/0xa30 [ 272.521916] ? check_same_owner+0x340/0x340 [ 272.526235] ? save_stack+0xa9/0xd0 [ 272.529851] ? kasan_kmalloc+0xc4/0xe0 [ 272.533726] ? kmem_cache_alloc_trace+0x318/0x780 [ 272.538562] ? lock_acquire+0x1e4/0x540 [ 272.542528] ? percpu_ref_put_many+0x119/0x240 [ 272.547095] ? lock_downgrade+0x8f0/0x8f0 [ 272.551223] ext4_readdir+0x1ca9/0x3bd0 [ 272.555181] ? mem_cgroup_handle_over_high+0x130/0x130 [ 272.560444] ? fs_reclaim_acquire+0x20/0x20 [ 272.564764] ? __ext4_check_dir_entry+0x370/0x370 [ 272.569609] ? lock_acquire+0x1e4/0x540 [ 272.573586] ? lock_release+0xa30/0xa30 [ 272.577556] ? check_same_owner+0x340/0x340 [ 272.581867] ? fsnotify+0xbac/0x14e0 [ 272.585568] ? rcu_note_context_switch+0x730/0x730 [ 272.590489] ? down_read_killable+0xb4/0x200 [ 272.594891] ? iterate_dir+0xce/0x5d0 [ 272.598688] ? fsnotify+0x14e0/0x14e0 [ 272.602478] ? down_write+0x130/0x130 [ 272.606263] ? chown_common+0x730/0x730 [ 272.610243] ? security_file_permission+0x1ba/0x230 [ 272.615257] iterate_dir+0x48b/0x5d0 [ 272.618977] get_name+0x53e/0x6c0 [ 272.622434] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 272.627439] ? exportfs_encode_fh+0x120/0x120 [ 272.631924] ? reconnect_path+0x1eb/0x6f0 [ 272.636069] ? __d_obtain_alias.part.38+0x36/0xb0 [ 272.640904] exportfs_get_name+0x1b5/0x260 [ 272.645123] ? get_name+0x6c0/0x6c0 [ 272.648740] ? down_read+0x1d0/0x1d0 [ 272.652459] reconnect_path+0x221/0x6f0 [ 272.656428] exportfs_decode_fh+0x3cd/0x6d0 [ 272.660744] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 272.666348] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 272.671692] ? __fget_light+0x2f7/0x440 [ 272.675662] ? fget_raw+0x20/0x20 [ 272.679104] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 272.684109] ? __check_object_size+0xa3/0x5d7 [ 272.688609] do_handle_open+0x407/0x940 [ 272.692568] ? vfs_dentry_acceptable+0x10/0x10 [ 272.697129] ? ksys_write+0x1ae/0x260 [ 272.700909] ? __ia32_sys_read+0xb0/0xb0 [ 272.704960] ? syscall_slow_exit_work+0x500/0x500 [ 272.709786] __x64_sys_open_by_handle_at+0x76/0xb0 [ 272.714696] do_syscall_64+0x1b9/0x820 [ 272.718568] ? finish_task_switch+0x1d3/0x870 [ 272.723057] ? syscall_return_slowpath+0x5e0/0x5e0 [ 272.727967] ? syscall_return_slowpath+0x31d/0x5e0 [ 272.732884] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 272.737899] ? prepare_exit_to_usermode+0x291/0x3b0 [ 272.742901] ? perf_trace_sys_enter+0xb10/0xb10 [ 272.747560] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 272.752395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.757561] RIP: 0033:0x455ab9 [ 272.760736] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.779936] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 272.787624] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 272.794872] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 272.802119] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 272.809367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 01:05:54 executing program 4 (fault-call:3 fault-nth:21): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) [ 272.816621] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000014 01:05:54 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x800, 0x8, 0x3, 0x9, 0x5, 0x7, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x1, 0x0, 0x0, 0x800, 0xebaa}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x4925, 0x30}, &(0x7f0000000240)=0xc) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000280)={'veth0_to_bond\x00', 0x4001}) 01:05:54 executing program 1: r0 = socket(0x40000000002, 0x3, 0x40) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x7e, 0xfffffffffffffdae) sendto$unix(r0, &(0x7f0000000cc0), 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 01:05:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000005080)="df7ffb66b9800000c00f326635008000000f30ea0058cc00648104e00066b98a0a000066b80b00000066ba000000000f300f219e900f7e8700380f20e2dbca", 0x3f}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 273.020694] FAULT_INJECTION: forcing a failure. [ 273.020694] name failslab, interval 1, probability 0, space 0, times 0 [ 273.031986] CPU: 1 PID: 19846 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 273.040601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.049949] Call Trace: [ 273.052533] dump_stack+0x1c9/0x2b4 [ 273.056148] ? dump_stack_print_info.cold.2+0x52/0x52 [ 273.061323] ? __kernel_text_address+0xd/0x40 [ 273.065807] should_fail.cold.4+0xa/0x11 [ 273.069858] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 273.074947] ? save_stack+0xa9/0xd0 [ 273.078558] ? save_stack+0x43/0xd0 [ 273.082164] ? kasan_kmalloc+0xc4/0xe0 [ 273.086033] ? __kmalloc+0x14e/0x760 [ 273.089728] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 273.094554] ? htree_dirblock_to_tree+0x56b/0xae0 [ 273.099379] ? ext4_htree_fill_tree+0x40c/0xd60 [ 273.104030] ? iterate_dir+0x48b/0x5d0 [ 273.107897] ? get_name+0x53e/0x6c0 [ 273.111509] ? exportfs_get_name+0x1b5/0x260 [ 273.115902] ? reconnect_path+0x221/0x6f0 [ 273.120031] ? exportfs_decode_fh+0x3cd/0x6d0 [ 273.124509] ? do_handle_open+0x407/0x940 [ 273.128641] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 273.133729] ? do_syscall_64+0x1b9/0x820 [ 273.137777] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.143124] ? __sched_text_start+0x8/0x8 [ 273.147283] ? ext4_issue_zeroout+0x190/0x190 [ 273.151772] ? __account_cfs_rq_runtime+0x770/0x770 [ 273.157228] ? lock_acquire+0x1e4/0x540 [ 273.161189] ? fs_reclaim_acquire+0x20/0x20 [ 273.165494] ? lock_downgrade+0x8f0/0x8f0 [ 273.169621] ? lock_downgrade+0x8f0/0x8f0 [ 273.173764] ? check_same_owner+0x340/0x340 [ 273.178071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.183593] ? rcu_note_context_switch+0x730/0x730 [ 273.188506] __should_failslab+0x124/0x180 [ 273.192722] should_failslab+0x9/0x14 [ 273.196507] __kmalloc+0x2c8/0x760 [ 273.200031] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 273.204854] ext4_htree_store_dirent+0x8b/0x5a0 [ 273.209509] htree_dirblock_to_tree+0x56b/0xae0 [ 273.214178] ? dx_probe+0x1120/0x1120 [ 273.217958] ? save_stack+0xa9/0xd0 [ 273.221565] ? save_stack+0x43/0xd0 [ 273.225172] ? kasan_kmalloc+0xc4/0xe0 [ 273.229040] ? iterate_dir+0x48b/0x5d0 [ 273.232910] ? get_name+0x53e/0x6c0 [ 273.236516] ? exportfs_get_name+0x1b5/0x260 [ 273.240917] ? reconnect_path+0x221/0x6f0 [ 273.245048] ? exportfs_decode_fh+0x3cd/0x6d0 [ 273.249527] ? do_handle_open+0x407/0x940 [ 273.254089] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 273.259174] ? do_syscall_64+0x1b9/0x820 [ 273.263315] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.268662] ext4_htree_fill_tree+0x40c/0xd60 [ 273.273140] ? do_split+0x1bc0/0x1bc0 [ 273.276925] ? lock_downgrade+0x8f0/0x8f0 [ 273.281054] ? lock_release+0xa30/0xa30 [ 273.285015] ? check_same_owner+0x340/0x340 [ 273.289318] ? save_stack+0xa9/0xd0 [ 273.292928] ? kasan_kmalloc+0xc4/0xe0 [ 273.296800] ? kmem_cache_alloc_trace+0x318/0x780 [ 273.301633] ? lock_acquire+0x1e4/0x540 [ 273.305589] ? percpu_ref_put_many+0x119/0x240 [ 273.310153] ? lock_downgrade+0x8f0/0x8f0 [ 273.314285] ext4_readdir+0x1ca9/0x3bd0 [ 273.318244] ? mem_cgroup_handle_over_high+0x130/0x130 [ 273.323502] ? fs_reclaim_acquire+0x20/0x20 [ 273.327811] ? __ext4_check_dir_entry+0x370/0x370 [ 273.332636] ? lock_acquire+0x1e4/0x540 [ 273.336594] ? lock_release+0xa30/0xa30 [ 273.340549] ? check_same_owner+0x340/0x340 [ 273.344853] ? fsnotify+0xbac/0x14e0 [ 273.348549] ? rcu_note_context_switch+0x730/0x730 [ 273.353464] ? down_read_killable+0xb4/0x200 [ 273.357855] ? iterate_dir+0xce/0x5d0 [ 273.361638] ? fsnotify+0x14e0/0x14e0 [ 273.365431] ? down_write+0x130/0x130 [ 273.369215] ? chown_common+0x730/0x730 [ 273.373177] ? security_file_permission+0x1ba/0x230 [ 273.378174] iterate_dir+0x48b/0x5d0 [ 273.381873] get_name+0x53e/0x6c0 [ 273.385313] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 273.390315] ? exportfs_encode_fh+0x120/0x120 [ 273.394794] ? reconnect_path+0x1eb/0x6f0 [ 273.398931] ? __d_obtain_alias.part.38+0x36/0xb0 [ 273.403756] exportfs_get_name+0x1b5/0x260 [ 273.407986] ? get_name+0x6c0/0x6c0 [ 273.411597] ? down_read+0x1d0/0x1d0 [ 273.415294] reconnect_path+0x221/0x6f0 [ 273.419252] exportfs_decode_fh+0x3cd/0x6d0 [ 273.423555] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 273.429158] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 273.434504] ? __fget_light+0x2f7/0x440 [ 273.438458] ? fget_raw+0x20/0x20 [ 273.441893] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 273.446893] ? __check_object_size+0xa3/0x5d7 [ 273.451383] do_handle_open+0x407/0x940 [ 273.455342] ? vfs_dentry_acceptable+0x10/0x10 [ 273.459910] ? ksys_write+0x1ae/0x260 [ 273.463712] ? __ia32_sys_read+0xb0/0xb0 [ 273.467757] ? syscall_slow_exit_work+0x500/0x500 [ 273.472584] __x64_sys_open_by_handle_at+0x76/0xb0 [ 273.477497] do_syscall_64+0x1b9/0x820 [ 273.481367] ? finish_task_switch+0x1d3/0x870 [ 273.485853] ? syscall_return_slowpath+0x5e0/0x5e0 [ 273.490762] ? syscall_return_slowpath+0x31d/0x5e0 [ 273.495673] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 273.500673] ? prepare_exit_to_usermode+0x291/0x3b0 [ 273.505686] ? perf_trace_sys_enter+0xb10/0xb10 [ 273.510338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 273.515167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.520355] RIP: 0033:0x455ab9 [ 273.523523] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.542700] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 273.550393] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 273.557643] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 273.564903] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:05:55 executing program 4 (fault-call:3 fault-nth:22): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) [ 273.572162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 273.579412] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000015 01:05:55 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x40, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000200)=0xfffffffffffffff9, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000280)=0x2c) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), 0x4) semget$private(0x0, 0x7, 0x80) r3 = openat$cgroup_int(r1, &(0x7f0000000100)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0xd) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20200, 0x0) ioctl$void(r1, 0xc0045878) openat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x14, &(0x7f00000000c0)="f37cbb164bd128a62765f95fa814e9a9e39317eaf3452fc9f47cd7ec24de6f06377bb64c6c5332f6a4c78f633179cb", 0x2f) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000240)=0x10001) 01:05:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$peekuser(0x3, r1, 0x8a2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x7f}, &(0x7f00000000c0)=0x90) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 01:05:55 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x241, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000180)=0x1) socket$netlink(0x10, 0x3, 0x1f) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000016918)={0x14, 0x2000002c, 0x443, 0x70bd28}, 0x14}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x163000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000000c0)=""/112) 01:05:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe800000000000f9ffffffffff61fb30520000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 01:05:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x10000001, 0x0, 0x1, 0x81}, 0x2c) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x2000) 01:05:55 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) 01:05:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x8, 0x4, 0x401, 0x9c, 0x0, 0x3ff, 0x60000, 0x1, 0x200, 0x684a, 0x0, 0x9, 0x10000, 0x68, 0x80000000, 0x1ff, 0xe0, 0x10000, 0xffffffffffff1708, 0x100000001, 0x5, 0x6, 0x4, 0x4, 0x0, 0x3, 0x3, 0x9, 0x3, 0x101, 0x60000, 0x4, 0xfff, 0x100000001, 0x632e, 0x8, 0x0, 0x7fffffff, 0x3, @perf_config_ext={0x400, 0x4}, 0x20, 0x7, 0x736, 0x6, 0x7, 0xb1, 0x20}, r3, 0x6, r2, 0x9) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003180)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000003280)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004b00)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000004c00)=0xe8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000000)={0x0, 0x2000000001, 0x2, &(0x7f00000000c0)}) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) r9 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$bt_sco_SCO_OPTIONS(r9, 0x11, 0x1, &(0x7f00000003c0)=""/253, &(0x7f0000000340)=0xfd) r10 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x80) ioctl$TIOCPKT(r10, 0x5420, &(0x7f0000000080)=0x100000201) dup2(r0, r7) ioctl(r8, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") 01:05:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="af0fbd"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 273.874327] QAT: Invalid ioctl [ 273.888455] FAULT_INJECTION: forcing a failure. [ 273.888455] name failslab, interval 1, probability 0, space 0, times 0 [ 273.899750] CPU: 1 PID: 19886 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 273.908235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.917587] Call Trace: [ 273.920189] dump_stack+0x1c9/0x2b4 01:05:56 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600c00, 0x0) 01:05:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 273.923827] ? dump_stack_print_info.cold.2+0x52/0x52 [ 273.929026] ? __kernel_text_address+0xd/0x40 [ 273.933526] should_fail.cold.4+0xa/0x11 [ 273.937116] QAT: Invalid ioctl [ 273.937588] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 273.945852] ? save_stack+0xa9/0xd0 [ 273.949479] ? save_stack+0x43/0xd0 [ 273.953113] ? kasan_kmalloc+0xc4/0xe0 [ 273.957002] ? __kmalloc+0x14e/0x760 [ 273.960722] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 273.965572] ? htree_dirblock_to_tree+0x56b/0xae0 01:05:56 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'teql0\x00', 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x410200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000100)=0x7e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x10000}, &(0x7f00000001c0)=0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) [ 273.970419] ? ext4_htree_fill_tree+0x40c/0xd60 [ 273.975091] ? iterate_dir+0x48b/0x5d0 [ 273.978981] ? get_name+0x53e/0x6c0 [ 273.982601] ? exportfs_get_name+0x1b5/0x260 [ 273.986994] ? reconnect_path+0x221/0x6f0 [ 273.991132] ? exportfs_decode_fh+0x3cd/0x6d0 [ 273.995613] ? do_handle_open+0x407/0x940 [ 273.999768] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 274.004885] ? do_syscall_64+0x1b9/0x820 [ 274.008954] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.014319] ? ext4_issue_zeroout+0x190/0x190 [ 274.018807] ? lock_acquire+0x1e4/0x540 [ 274.022771] ? fs_reclaim_acquire+0x20/0x20 [ 274.027083] ? lock_downgrade+0x8f0/0x8f0 [ 274.031227] ? check_same_owner+0x340/0x340 [ 274.035534] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.041056] ? rcu_note_context_switch+0x730/0x730 [ 274.045972] __should_failslab+0x124/0x180 [ 274.050193] should_failslab+0x9/0x14 [ 274.054000] __kmalloc+0x2c8/0x760 [ 274.057531] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 274.062188] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 274.067020] ext4_htree_store_dirent+0x8b/0x5a0 [ 274.071681] htree_dirblock_to_tree+0x56b/0xae0 [ 274.076343] ? dx_probe+0x1120/0x1120 [ 274.080126] ? save_stack+0xa9/0xd0 [ 274.083735] ? save_stack+0x43/0xd0 [ 274.087345] ? kasan_kmalloc+0xc4/0xe0 [ 274.091214] ? iterate_dir+0x48b/0x5d0 [ 274.095096] ? get_name+0x53e/0x6c0 [ 274.098705] ? exportfs_get_name+0x1b5/0x260 [ 274.103097] ? reconnect_path+0x221/0x6f0 [ 274.107227] ? exportfs_decode_fh+0x3cd/0x6d0 [ 274.111706] ? do_handle_open+0x407/0x940 [ 274.115837] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 274.120933] ? do_syscall_64+0x1b9/0x820 [ 274.124980] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.130333] ext4_htree_fill_tree+0x40c/0xd60 [ 274.134817] ? do_split+0x1bc0/0x1bc0 [ 274.138603] ? lock_downgrade+0x8f0/0x8f0 [ 274.142740] ? lock_release+0xa30/0xa30 [ 274.146699] ? check_same_owner+0x340/0x340 [ 274.151001] ? save_stack+0xa9/0xd0 [ 274.154622] ? kasan_kmalloc+0xc4/0xe0 [ 274.158495] ? kmem_cache_alloc_trace+0x318/0x780 [ 274.163321] ? lock_acquire+0x1e4/0x540 [ 274.167280] ? percpu_ref_put_many+0x119/0x240 [ 274.171935] ? lock_downgrade+0x8f0/0x8f0 [ 274.176071] ext4_readdir+0x1ca9/0x3bd0 [ 274.180030] ? mem_cgroup_handle_over_high+0x130/0x130 [ 274.185292] ? fs_reclaim_acquire+0x20/0x20 [ 274.189603] ? __ext4_check_dir_entry+0x370/0x370 [ 274.194434] ? lock_acquire+0x1e4/0x540 [ 274.198397] ? lock_release+0xa30/0xa30 [ 274.202356] ? check_same_owner+0x340/0x340 [ 274.206670] ? fsnotify+0xbac/0x14e0 [ 274.210370] ? rcu_note_context_switch+0x730/0x730 [ 274.215289] ? down_read_killable+0xb4/0x200 [ 274.219678] ? iterate_dir+0xce/0x5d0 [ 274.223459] ? fsnotify+0x14e0/0x14e0 [ 274.227244] ? down_write+0x130/0x130 [ 274.231031] ? chown_common+0x730/0x730 [ 274.234993] ? security_file_permission+0x1ba/0x230 [ 274.239996] iterate_dir+0x48b/0x5d0 [ 274.243699] get_name+0x53e/0x6c0 [ 274.247139] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 274.252146] ? exportfs_encode_fh+0x120/0x120 [ 274.256632] ? reconnect_path+0x1eb/0x6f0 [ 274.260775] ? __d_obtain_alias.part.38+0x36/0xb0 [ 274.265605] exportfs_get_name+0x1b5/0x260 [ 274.269825] ? get_name+0x6c0/0x6c0 [ 274.273436] ? down_read+0x1d0/0x1d0 [ 274.277137] reconnect_path+0x221/0x6f0 [ 274.281103] exportfs_decode_fh+0x3cd/0x6d0 [ 274.285413] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 274.291023] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 274.296373] ? __fget_light+0x2f7/0x440 [ 274.300329] ? fget_raw+0x20/0x20 [ 274.303766] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 274.308764] ? __check_object_size+0xa3/0x5d7 [ 274.313269] do_handle_open+0x407/0x940 [ 274.317232] ? vfs_dentry_acceptable+0x10/0x10 [ 274.321801] ? ksys_write+0x1ae/0x260 [ 274.325597] ? __ia32_sys_read+0xb0/0xb0 [ 274.329644] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 274.335177] __x64_sys_open_by_handle_at+0x76/0xb0 [ 274.340094] do_syscall_64+0x1b9/0x820 [ 274.343964] ? finish_task_switch+0x1d3/0x870 [ 274.348444] ? syscall_return_slowpath+0x5e0/0x5e0 [ 274.353359] ? syscall_return_slowpath+0x31d/0x5e0 [ 274.358272] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 274.363275] ? prepare_exit_to_usermode+0x291/0x3b0 [ 274.368276] ? perf_trace_sys_enter+0xb10/0xb10 [ 274.372934] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 274.377768] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.382940] RIP: 0033:0x455ab9 [ 274.386110] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.405378] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 274.413072] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 01:05:56 executing program 4 (fault-call:3 fault-nth:23): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) [ 274.420326] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 274.427586] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 274.434837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 274.442097] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000016 01:05:56 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xcd16}, @in6={0xa, 0x4e22, 0x40800000, @dev={0xfe, 0x80, [], 0xd}, 0x6}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x64) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x0, 0x100000000, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x7d, &(0x7f0000000080), 0x0) 01:05:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x3, 0x6) r2 = socket$netlink(0x10, 0x3, 0x2000000004) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x48}, 0x1}, 0x0) 01:05:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="025cc83d6d345f8f762070") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl$BLKTRACETEARDOWN(r1, 0x1279, 0x701000) 01:05:56 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x2000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(0xffffffffffffffff, &(0x7f0000000340)=""/206, 0xce) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f00000000c0)=0x1f, 0x4) 01:05:56 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000001c0)={0xffffffffffffffff, 0x4, 0x0, 0x86}) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) recvfrom(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x102, &(0x7f0000001200)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 01:05:56 executing program 6: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r1 = socket$inet6(0xa, 0x1000000000003, 0x80000000000d0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) r2 = dup2(r1, r1) mkdirat(r2, &(0x7f00000001c0)='./file0/file0\x00', 0x100) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x2) read$FUSE(r0, &(0x7f0000001000), 0x1000) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) fstatfs(r3, &(0x7f0000000340)=""/143) close(r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) 01:05:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000400)={0x5, {0x2, 0x4e23}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x0, 0x1, 0x8000, 0x800, 0x7, &(0x7f0000000340)='bcsh0\x00', 0x81, 0x2, 0x2}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000003c0)=0x4) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="4e0000000700000019c68b0dc8cb498d55fd2a64f8277f3fee0acf2c96d1203bc6d859f87d492f792565165fcbac35683a8c93ee802c9a083b2b490e90deec09bd6a27ce1970031981908341f1ed"], 0x0) r4 = dup2(r0, r1) write$P9_RCLUNK(r4, &(0x7f0000000000)={0x7, 0x79, 0x1}, 0x7) [ 274.635692] FAULT_INJECTION: forcing a failure. [ 274.635692] name failslab, interval 1, probability 0, space 0, times 0 [ 274.646977] CPU: 1 PID: 19929 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 274.655463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.664796] Call Trace: [ 274.667374] dump_stack+0x1c9/0x2b4 [ 274.671011] ? dump_stack_print_info.cold.2+0x52/0x52 [ 274.676198] ? __kernel_text_address+0xd/0x40 [ 274.680685] should_fail.cold.4+0xa/0x11 [ 274.684737] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 274.689833] ? save_stack+0xa9/0xd0 [ 274.693451] ? save_stack+0x43/0xd0 [ 274.697062] ? kasan_kmalloc+0xc4/0xe0 [ 274.700940] ? __kmalloc+0x14e/0x760 [ 274.704662] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 274.709498] ? htree_dirblock_to_tree+0x56b/0xae0 [ 274.714322] ? ext4_htree_fill_tree+0x40c/0xd60 [ 274.718978] ? iterate_dir+0x48b/0x5d0 [ 274.722859] ? get_name+0x53e/0x6c0 [ 274.726475] ? exportfs_get_name+0x1b5/0x260 [ 274.730873] ? reconnect_path+0x221/0x6f0 [ 274.735016] ? exportfs_decode_fh+0x3cd/0x6d0 [ 274.739512] ? do_handle_open+0x407/0x940 [ 274.743651] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 274.748757] ? do_syscall_64+0x1b9/0x820 [ 274.752822] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.758190] ? ext4_issue_zeroout+0x190/0x190 [ 274.762698] ? lock_acquire+0x1e4/0x540 [ 274.766676] ? fs_reclaim_acquire+0x20/0x20 [ 274.771005] ? lock_downgrade+0x8f0/0x8f0 [ 274.775161] ? check_same_owner+0x340/0x340 [ 274.779486] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 01:05:56 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x200000000001f, &(0x7f0000ff0000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000fec000/0x1000)=nil, 0x7000) shmat(r0, &(0x7f0000feb000/0x3000)=nil, 0x4001) mremap(&(0x7f0000fea000/0xa000)=nil, 0xa000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) shmdt(r1) [ 274.785024] ? rcu_note_context_switch+0x730/0x730 [ 274.789956] __should_failslab+0x124/0x180 [ 274.794196] should_failslab+0x9/0x14 [ 274.798005] __kmalloc+0x2c8/0x760 [ 274.801549] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 274.806217] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 274.811064] ext4_htree_store_dirent+0x8b/0x5a0 [ 274.815740] htree_dirblock_to_tree+0x56b/0xae0 [ 274.820406] ? dx_probe+0x1120/0x1120 [ 274.824197] ? save_stack+0xa9/0xd0 [ 274.827823] ? save_stack+0x43/0xd0 [ 274.831444] ? kasan_kmalloc+0xc4/0xe0 [ 274.835420] ? iterate_dir+0x48b/0x5d0 [ 274.839308] ? get_name+0x53e/0x6c0 [ 274.842933] ? exportfs_get_name+0x1b5/0x260 [ 274.847335] ? reconnect_path+0x221/0x6f0 [ 274.851469] ? exportfs_decode_fh+0x3cd/0x6d0 [ 274.855952] ? do_handle_open+0x407/0x940 [ 274.860085] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 274.865173] ? do_syscall_64+0x1b9/0x820 [ 274.869216] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.874564] ext4_htree_fill_tree+0x40c/0xd60 [ 274.879042] ? do_split+0x1bc0/0x1bc0 [ 274.882824] ? lock_downgrade+0x8f0/0x8f0 [ 274.886953] ? lock_release+0xa30/0xa30 [ 274.890913] ? check_same_owner+0x340/0x340 [ 274.895217] ? save_stack+0xa9/0xd0 [ 274.898828] ? kasan_kmalloc+0xc4/0xe0 [ 274.902709] ? kmem_cache_alloc_trace+0x318/0x780 [ 274.907533] ? lock_acquire+0x1e4/0x540 [ 274.911486] ? percpu_ref_put_many+0x119/0x240 [ 274.916049] ? lock_downgrade+0x8f0/0x8f0 [ 274.920177] ext4_readdir+0x1ca9/0x3bd0 [ 274.924134] ? mem_cgroup_handle_over_high+0x130/0x130 [ 274.929389] ? fs_reclaim_acquire+0x20/0x20 [ 274.933694] ? __ext4_check_dir_entry+0x370/0x370 [ 274.938518] ? lock_acquire+0x1e4/0x540 [ 274.942480] ? lock_release+0xa30/0xa30 [ 274.946438] ? check_same_owner+0x340/0x340 [ 274.950744] ? fsnotify+0xbac/0x14e0 [ 274.954440] ? rcu_note_context_switch+0x730/0x730 [ 274.959358] ? down_read_killable+0xb4/0x200 [ 274.963758] ? iterate_dir+0xce/0x5d0 [ 274.967541] ? fsnotify+0x14e0/0x14e0 [ 274.971325] ? down_write+0x130/0x130 [ 274.975113] ? chown_common+0x730/0x730 [ 274.979074] ? security_file_permission+0x1ba/0x230 [ 274.984073] iterate_dir+0x48b/0x5d0 [ 274.987776] get_name+0x53e/0x6c0 [ 274.991214] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 274.996213] ? exportfs_encode_fh+0x120/0x120 [ 275.000691] ? reconnect_path+0x1eb/0x6f0 [ 275.004829] ? __d_obtain_alias.part.38+0x36/0xb0 [ 275.009654] exportfs_get_name+0x1b5/0x260 [ 275.013870] ? get_name+0x6c0/0x6c0 [ 275.017479] ? down_read+0x1d0/0x1d0 [ 275.021177] reconnect_path+0x221/0x6f0 [ 275.025134] exportfs_decode_fh+0x3cd/0x6d0 [ 275.029439] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 275.035063] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 275.040409] ? __fget_light+0x2f7/0x440 [ 275.044365] ? fget_raw+0x20/0x20 [ 275.047800] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 275.052802] ? __check_object_size+0xa3/0x5d7 [ 275.057288] do_handle_open+0x407/0x940 [ 275.061244] ? vfs_dentry_acceptable+0x10/0x10 [ 275.065808] ? ksys_write+0x1ae/0x260 [ 275.069592] ? __ia32_sys_read+0xb0/0xb0 [ 275.073634] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 275.079157] __x64_sys_open_by_handle_at+0x76/0xb0 [ 275.084070] do_syscall_64+0x1b9/0x820 [ 275.087941] ? finish_task_switch+0x1d3/0x870 [ 275.092421] ? syscall_return_slowpath+0x5e0/0x5e0 [ 275.097334] ? syscall_return_slowpath+0x31d/0x5e0 [ 275.102244] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 275.107244] ? prepare_exit_to_usermode+0x291/0x3b0 [ 275.112242] ? perf_trace_sys_enter+0xb10/0xb10 [ 275.116890] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 275.121726] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.126904] RIP: 0033:0x455ab9 [ 275.130070] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.149241] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 275.157603] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 275.164854] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 275.172104] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 275.180394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 275.187658] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000017 01:05:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(aegis128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x4924b22, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000480)=""/101, 0x65}], 0x3, 0x0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1, &(0x7f0000000300)=""/99, 0x63}, 0x0) sendmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000000500)=@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000580)="1637337fa3117de4a7e8c9b99b6790c2ec6926a4dc3311108f8f8ebddeb819b5754e1aab0a30c6e92d1dc0bce8bbe5c0f207b58a81900c414ccfdf40ec2775cb0fc13a1075ca8bded6a3911f6fe16c68ba622d09edaa3135139c80b52136b9923706cb896a43443e9d0d3d", 0x6b}], 0x1, &(0x7f0000000bc0)=[{0x1010, 0x113, 0x6ac, "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"}, {0x18, 0x102, 0xaa1a, '}'}, {0xb8, 0xff, 0x1, "25d6bf1d7cc9963fc4c951f30df7c7f60a101881e2ae54c0c189071021215100a5e5be3a43f18395c8abc3f2e387ea4335f6a2dfe504713ee89b1726399dbce9ad87c45fa5de405500ddefc6f78a2f18ca8e83c3a2368b84258adc5fe118e3b088f6a7046cd7ff9a40b2bc911189c07b90ba5c309413ff918d701a25c35cb34b061c54851188e8ea9482bbe5726d81a0cab7ac6802bcd4da3f75b803ecf07bfdf136"}], 0x10e0, 0x20008000}, 0x5}, {{&(0x7f0000000600)=@nfc_llcp={0x27, 0x1, 0x1, 0x1, 0x1, 0x91, "8224ad53480e244459a7254ca56227566c7883a20e88f3886ec7e21734a08678cd3b17ec83989439dacd67aed6c7f3339df561d856080bf314abd016aec2ad", 0x2d}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000140)="87bb6cd5", 0x4}, {&(0x7f0000000680)="caafa760a1", 0x5}, {&(0x7f0000000700)="300a637875173ede56308abfac8a58cf13ba5d3738f02b99078babaf62b651b2b1e913108c9b9cf264a78af48b828f31c8a8e824872ae05b74bd26b252b4d8e8ed0e8f8afac638ff340026054e2133a656e36186dabf96138fcf3a2b37d6996dae3ee1f6307a44b93d496364e821e890c5c9b556cea4e00a60521e77c0ee694d7f7d6aa3910bbcf3ade03e13152790119beb85dbd2c505f01e4f1a628835f4a98ca3c63e1fba763af9883784ffbb7eb460fc6bb59d6ba4", 0xb7}], 0x3, 0x0, 0x0, 0x20000041}, 0x5}, {{&(0x7f0000000800)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x1, 0x1, {0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000880)="b40ca593e2c19a5a7998f03e94839237d6a81aed337bf156de16d2f2777798dc5608aa0fa0d386be39ec6375d6f846653f8aa2b42f3b0083dd95015f8b49b0ca4b9f0cfb5fe7adeed91eee523bb430c36a35bb9642ce511302d759218501cceb0d5c7697d9792a329db2799a7a136f21dab5", 0x72}, {&(0x7f0000000900)="207dc99147a17d57fa3211ecad818d6e061fb534be6bd794906be80544b10c840a02902d6d6b9e0b9191c70abd2cfce99b85c58d8f561779dfcaab1ce46688bc8c3554ae3adf3a97add33ea054418f3d48e700385850164f96ae84e98867ccb7132e6a37b091e8b1f9400843b4debba35d", 0x71}, {&(0x7f0000000980)="6c7c014ca2a89319098b30de8f34972c4fed28fe9ae585e7c83fb2d74624235b82", 0x21}, {&(0x7f00000009c0)="c23753c600a280d851ff3b080d40bda0ef5db61825a1c0ca3088b4169225f7658ea02e8e641c75eb4184dc08825c852c20006b37d19c6e4a7db75fff51af458bb569791ece21150a4f24ffe6a319c3d423b902e315d1e22265c5faba446852e02e8aab44ad5644dc6f31f511b11a5e37ba05462a7526738d6768853009652e390525e2eebe937bdf4936572aa7e0151adf95ba43bd9cdd2c9f1a1495fd56656d9f9e3296dfe83e6383e04b21608524a2e6e6b30a0281b6", 0xb7}, {&(0x7f0000000a80)="c79e8265cff2f31d83fa11bc5f88e40759f29fb6a5", 0x15}, {&(0x7f0000000ac0)="b1696d0d6f7253d5e74a22b6c076f4a33fc9f00d5630d3c679a629393ae6716c209bbc0a1c4ffe34bd815672b6e7c5272286d26984a346f312d4b2d9c0c626c4ccd1f186a2ff6d7c17a62afdff9c3c7e1f3275c39ea40397faa4e772d02a387cc587", 0x62}], 0x6, &(0x7f0000001d40)=[{0x80, 0x10d, 0x8, "5184bd05496bc4c85b2c1c00cea0fbbacf16d391822dbb9e32e59a411cb2b413b73c951beb7afc0f9940eb11227f24d3a5014421045feeeb0f057ccfeb07c1ad91fe8d90b4b0164296a486b4e7fa3099916f92b8093388daa81e041880ff046c1a4aeb0627d298c3e1e866a8ff2dbf8f"}, {0x88, 0x0, 0x100, "53fd389d3d61f9232cdd3635c336456813ac70704b17b60bfd6ae016530d79a8d37410f0f742d55613b4245f5af24db2e42de192aed05ab818135dd0af142ceec6c93d88e5ff66682701b586f149b6ab20f0c700becf5a100ad8e5d6305bbbb21219173d146380766f2a663a332ad49535b02d2530"}, {0x18, 0x6, 0x7fffffff, "de4d2c841e6e1a68"}], 0x120, 0x8810}, 0x1}, {{&(0x7f0000001e80)=@l2={0x1f, 0x6, {0x7, 0x1000, 0x8001, 0x10000, 0x7, 0x6d}, 0x2, 0x66}, 0x80, &(0x7f0000003000)=[{&(0x7f0000000b40)='4e', 0x2}, {&(0x7f0000001f00)="efa173c71787d9551827c118c8cf2afeff2ecda296f635f972b09912b03db4ce1383acda8fc11edc5522bd6ffe5fbde84a385ebe9b2ccefbe05c493a694e55c6c8b4e6f16e0b8fb235f3a2838b6f499f6b9d9e49674ecd42e675952d06749e79492a4daa382089e98eef85b28592f3f0e0c3796f874a084a9b8130e0663aa15677e0b0fa368c74eb6b236f990a68e9dd53cb4e8fcb1c", 0x96}, {&(0x7f0000001fc0)="e4e483b9e1167093bdec2f23fa71572b7bc9a7", 0x13}, {&(0x7f0000002000)="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", 0x1000}], 0x4, &(0x7f0000003040)=[{0xf0, 0x101, 0x0, "fe1386e1944be15e4052c6afc1d904f6a0a5f042f3c1e2568e58dfa13671f5029e49e0f695e4658a5b9b66652dc3595452ba5691bf1a12d8495bbc10f87bba22fac7aa82d18f284abdb4052c59a79e2de568cc44721f454749ef8c96b8868853ce9f0c5cdf2eccb4610b7a048bf55a20fc55d52315d237f13bb52c47b3375052a338ab5135b8d71688e4cc6340a73bb8901f2ab25d9ceb590c07825090f5c602e99c0882d3cfe4e8036b19591e03a71abc1c51f585b348ae5d24198d8c62c0a985155d0e4c72cb61b5324d1d477e375644ffe88f15f71d7e7acef6295faf29"}, {0x80, 0x111, 0x1, "8820d844e31079e7923638df10e6b7c5d9a7572abbe5627631b9cfba8d6ae36948602f572503038281b770041d920be69b7d354310c78da5113a15aa02a180f40eca3a3b2c29ee6bb07f47fb279a10297163fc2ab477c23c1d505a6b80b16f522d24969216ac4f24a9"}, {0x98, 0x19e, 0x5, "339b574e72707e0db90ea4d3a24870e21d17d182e8532a1210a3ec8a649ce6db155ecdcac546a4c4f20b198d51c3b5cd080f52f62da53ac4dfad9ea9c946dd88f418d140da372bfb6fa151128702f4f76895efd02e480fcd2e8daebf1c0b37e093f545608c8ffb8fd9ea151480ee79c313a565382b2ec2cb4af066c1b5fda410b552"}], 0x208, 0x80}}], 0x4, 0x4) 01:05:57 executing program 4 (fault-call:3 fault-nth:24): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:57 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x100) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FICLONE(r1, 0x40049409, r1) ioctl$KDSETLED(r0, 0x4b32, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 01:05:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xad, 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{}, {r2, r3+30000000}}, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000308000c00000000000080009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00000000c0)={r4, r5}) shutdown(r4, 0x1) 01:05:57 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) sendto$inet6(r0, &(0x7f0000000080)="c70b23c9555dad10e7e54c14884c249242b0f172d47fea961a78c168b4698e5010549133ea8b5fcea3e37f8e006509304834699bb13184d2197c8e69fbb6e4c2dbd1b2f86179f366bb3751ec60497309d305e98f20c10b75850b9bab2c203830be8d61386a10af433f3641fdf1cb1ceae10efdf9bc674ef999161c1d5b9cac11bf63d28284b7689c26e866d0c713555ea2c5df3e69915cf6d3bc5240f629db74ef8753329adb25061564f1499b7b83b97e3b578f40f057ad8eeba29f", 0xbc, 0x20000000, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x548000}, 0xc) dup3(r1, r2, 0x0) 01:05:57 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x7ff) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=""/78, &(0x7f0000000280)=0x4e) 01:05:57 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs\x00') setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xac0a, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x1}], 0x2c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) chroot(&(0x7f0000000100)='./file0\x00') syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r1 = accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x74) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) iopl(0x4) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x8001, 0x0) syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)='./file0\x00', 0x1, 0x9, &(0x7f00000018c0)=[{&(0x7f0000000340)="d1a9cbb023fd06306ad7f0225d6276c3586a90123b11339f3c9fdacaf70f0bc77f9841443ab2d8f178bb159d6b198fb94a208a705a7757bf1a", 0x39, 0x7f}, {&(0x7f0000000380)="67db042a51dfe14f9acce6e2081dbaf7dc8772169c00dc2087e801fb703a833b61c4ed354dc7e68f559cac73547445ace86a8f5030489d309d4c33d84086877be61841bbdde90b3094db2581a00015cd8ef6d1233d169b3429e3a248853855372a4d4c5ef1049e2eaca4649e10c73bad111e1a2e25a657568b426d98ef54dfe99b2ec443063b6fecdf970b03a207db7282fc3d814fbdaa750522e78675703d657a083abc113362bf01de6b1017c2d20db8e035861333ddceedb6ccc0e16770e3359fbfaa26ad220c8dfbf30fa74073521102b653fb878acd", 0xd8, 0x6b0}, {&(0x7f0000000480)="e33e65bb0ca7ceeb24d82cb62d69390c06ceb2398d4894f946edb2c16d72b570e6846ef8896ff718701c671cfbaffbde2bce85f27b75b37385359c617538b8bb4d28adaeaed50fe75200aa13aa36356842a9294944c7eeac45eead29ca99297ed6b75a7e077fe2bba0ff8b85f054b2c9068bbc4bb5334884fe7a56d8b33b5b383bacf4d8e9fdbee0ce2dd37ddfe3a8552abf46cd20c78f816cea7a7f62070d6eb1ca13b4a8afe6a85b96f7c4ebd0741f5cf8aa2a672d5e34ecb7b1c7a775cf4904dac102e7421ae4956441cb1686f743a1ebab4e2a1faddde21b360e8004387438", 0xe1, 0x1}, {&(0x7f0000000580)="46f586e75ad3f4ddc1b18ae3b8f97cc6086a3fd3ff08f4bfec9c1aa34e9cd898c1a1d4aa77a20f5048847b1cae0c8eee68d08be48ec6fa371f5d69872f411200ce6fbc0fab2087c00a6bca5a2bb7e9d8fed8f6228255cd59c68e4ecc8c22e64da496", 0x62, 0xffffffffffffffc1}, {&(0x7f0000000600)="3ae04eea74e9b1490fb6db2acf76ad7c5b023abd83044ab0083ce214bab4ee302eb23e2126554b2459171fc9bc8dce31dc9c2c05ce146ae0837493ab18e2ab5149f4b40a84a7e2c99d0d011b446c42600c0eb4af1d2b2ddf3fefc40ef077fe02fa5b52d94d32dc34d77d4b66b78c6118d5943698c23a5a6d58b1dd7503c51b2818d79d1c6bfe86de", 0x88, 0x6297}, {&(0x7f00000006c0)="ed59cc5241802cfe492d16568e66717cf56279a5b38e763b3abd900b85f5901f27e55b5d146de2dada7a76bb291d6960f812ddbaa9274a1ab407895882408d5010cb90ccd4e1a3a661d3b31855e47dbb0d10ffb69a2f9d761c03bd60c916f1084dc376d4f1e79e62f6a7df5c7ce2495316f0ec1e16313f5f8c03ae8688344346871cd699c1ddff3c1f1536d5455fb6e94acfb6c9f2fc7276af9884a0395d29b821353a9671b24055c71aa7e75c5323", 0xaf, 0x5fa1c23e}, {&(0x7f0000000780)="4c66650b5800f7cac3f1d6a78cdc4844368386166baa51d5a35c621adb090988ee8cc62f588001da3495ed3268b9c7d2fe2fbe181e638ac77e1cc1b5b1460bed38ae3e720f0002d55cfc392b5a5bc95dc9a3db03d7cdfd777cda383cbcff8e06569cc820a21b192cdb0bd53caa52610baedced043020f74c861a4815c5358a4faac47b96eb2051a313f6731febf260a1ac4b2b442e8eb770bea972e80aef23ab9947ec642b8289a87056f53d81", 0xad, 0x7}, {&(0x7f0000000840)="eaadceea8413cce014c4e6a657b5947b762030e62cafb28df3c1a8e16fdc4c3301a4e250d57585a625a56bc6375635943fcd8ff8fb4b9e268601a792fe70a2f06b9488e0a1fa33128d9435962321e1353528e0453d5f840e37e21a68c6509534ed45384ee23eada320b643b87313ad", 0x6f, 0x3}, {&(0x7f00000008c0)="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", 0x1000, 0x28}], 0x1082, &(0x7f00000019c0)={[{@utf8='utf8=1', 0x2c}, {@numtail='nonumtail=0', 0x2c}, {@shortname_winnt='shortname=winnt', 0x2c}, {@uni_xlate='uni_xlate=1', 0x2c}, {@utf8='utf8=1', 0x2c}, {@shortname_mixed='shortname=mixed', 0x2c}, {@shortname_lower='shortname=lower', 0x2c}, {@utf8no='utf8=0', 0x2c}]}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000001b00)={0xfffffffffffffffc, 0x9, 0x9a, &(0x7f0000001a40)="560741c18fca179b61c00708e11260c1920c47e2044985332584399e78413fed6dbc669fdcce995b87f09ddf14a62059acaeb4af1c2dc6b74d32b3892de26b738fa7984b8622cfd88e3410c56345c81347a11b044596ead8728a51e08c05aabc93945284fc9f7249577e2996b13a934e1310e2f1cfe5d3565435eb5f270180f967480c45efce92f1d0094c3db1dcd7598e30ab664738cbd80463"}) r3 = open(&(0x7f0000001b40)='./file0\x00', 0x400000, 0x4) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001b80)=0x781) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001bc0)=r4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001c00)="b26f177121666acac892874cbc02d04ebc160ebb3f05745065e9b7adaca3cfc07f1672e6c050297580f15ea615d2fa9a7ab70ff77b01ba556f6fbd0075b205cf8328365a900f572492840f85e04fa9ae495cc1cfc1998c31a412a7288cbd663de5463ac7c5dad68b2e223a7c84f3910654c8cd25898c822fe09ea5b117b7f83def0c250783ebaa0e8fe52a5dd4f9e4a40a6cb1302098957483fd22c7960e7997d8181340012ee96c684892c5854ed6a86732a3cfc36709145ffb59d1fdb9d938c2a0a7c66a20d12c6bc4004a6cc6d988f85cb0cefe7521fac0ba485d63578af09a3cb30300f057", 0xe7) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000001d00)=""/6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001d40)={0x8, 0xd706, 0x2, 0x7, 0x5}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001d80), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xffff) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) write$FUSE_INIT(r3, &(0x7f0000001dc0)={0x50, 0x0, 0x8, {0x7, 0x1b, 0x800, 0x100000, 0xfffffffffffff461, 0xffffffffffffffff, 0x1, 0x4}}, 0x50) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000001e40)=""/201, 0xc9) r5 = add_key$keyring(&(0x7f0000001f40)='keyring\x00', &(0x7f0000001f80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f0000002040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002080)="bd6f507737a4b6fe2e293d913569bf10d6b4716bdf2d36ea4731349f04dee1438f8cc1f54179356b046f1f80d5834d94eb7fd28b006a483ffc089a2fdcd72f8317f57f0ba166710b6f73d0cf3b1fdf0126a47c4eddafe7532963e493322c96a19121e00e27b3b87f2d0b5d9cb741942aab8b2d59916d27c9e530f00baf1ca9f6675d6f4cd8ceb81627bdab98e2526d47ecb534cd74a345d03060cdb8d567725a31ac4710ddcbe07917427a74a50bb3349a5e13aead6ed10e0765f3c25d0c664d15336c68d743983dc1da983a", 0xcc, 0xfffffffffffffffa) keyctl$instantiate(0xc, r5, &(0x7f0000001fc0)="96d79052", 0x4, r6) fcntl$lock(r2, 0x7, &(0x7f0000002180)={0x0, 0x3, 0x31b, 0x2, r4}) 01:05:57 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0x40045568, &(0x7f0000000000)=ANY=[@ANYBLOB="0000fdffffff0000ce796185201597e038abbaad9122e12966a9b42b1523d4c07fbd2967077211fc0e383a34f77cc61a06f36f5c629a7bafc66c7b1a79978c8b1e95c58f00"]) 01:05:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(aegis128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) [ 275.456623] FAULT_INJECTION: forcing a failure. [ 275.456623] name failslab, interval 1, probability 0, space 0, times 0 [ 275.467940] CPU: 1 PID: 19976 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 275.476411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.485749] Call Trace: [ 275.488331] dump_stack+0x1c9/0x2b4 [ 275.491944] ? dump_stack_print_info.cold.2+0x52/0x52 [ 275.497127] ? __kernel_text_address+0xd/0x40 [ 275.501615] should_fail.cold.4+0xa/0x11 [ 275.505660] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 275.510746] ? save_stack+0xa9/0xd0 [ 275.514354] ? save_stack+0x43/0xd0 [ 275.517961] ? kasan_kmalloc+0xc4/0xe0 [ 275.521834] ? __kmalloc+0x14e/0x760 [ 275.525529] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 275.530352] ? htree_dirblock_to_tree+0x56b/0xae0 [ 275.535173] ? ext4_htree_fill_tree+0x40c/0xd60 [ 275.539824] ? iterate_dir+0x48b/0x5d0 [ 275.543709] ? get_name+0x53e/0x6c0 [ 275.547320] ? exportfs_get_name+0x1b5/0x260 [ 275.551707] ? reconnect_path+0x221/0x6f0 [ 275.555835] ? exportfs_decode_fh+0x3cd/0x6d0 [ 275.560316] ? do_handle_open+0x407/0x940 [ 275.564455] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 275.569539] ? do_syscall_64+0x1b9/0x820 [ 275.573582] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.578927] ? ext4_issue_zeroout+0x190/0x190 [ 275.583420] ? lock_acquire+0x1e4/0x540 [ 275.587380] ? fs_reclaim_acquire+0x20/0x20 [ 275.591681] ? lock_downgrade+0x8f0/0x8f0 [ 275.595811] ? check_same_owner+0x340/0x340 [ 275.600117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.605634] ? rcu_note_context_switch+0x730/0x730 [ 275.610547] __should_failslab+0x124/0x180 [ 275.614764] should_failslab+0x9/0x14 [ 275.618549] __kmalloc+0x2c8/0x760 [ 275.622074] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 275.626738] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 275.631564] ext4_htree_store_dirent+0x8b/0x5a0 [ 275.636219] htree_dirblock_to_tree+0x56b/0xae0 [ 275.640870] ? dx_probe+0x1120/0x1120 [ 275.644651] ? save_stack+0xa9/0xd0 [ 275.648260] ? save_stack+0x43/0xd0 [ 275.651867] ? kasan_kmalloc+0xc4/0xe0 [ 275.655753] ? iterate_dir+0x48b/0x5d0 [ 275.659621] ? get_name+0x53e/0x6c0 [ 275.663226] ? exportfs_get_name+0x1b5/0x260 [ 275.667624] ? reconnect_path+0x221/0x6f0 [ 275.671753] ? exportfs_decode_fh+0x3cd/0x6d0 [ 275.676228] ? do_handle_open+0x407/0x940 [ 275.680356] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 275.685440] ? do_syscall_64+0x1b9/0x820 [ 275.689483] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.694827] ext4_htree_fill_tree+0x40c/0xd60 [ 275.699307] ? do_split+0x1bc0/0x1bc0 [ 275.703098] ? lock_downgrade+0x8f0/0x8f0 [ 275.707227] ? lock_release+0xa30/0xa30 [ 275.711185] ? check_same_owner+0x340/0x340 [ 275.715485] ? save_stack+0xa9/0xd0 [ 275.719093] ? kasan_kmalloc+0xc4/0xe0 [ 275.722964] ? kmem_cache_alloc_trace+0x318/0x780 [ 275.727785] ? lock_acquire+0x1e4/0x540 [ 275.731738] ? percpu_ref_put_many+0x119/0x240 [ 275.736302] ? lock_downgrade+0x8f0/0x8f0 [ 275.740435] ext4_readdir+0x1ca9/0x3bd0 [ 275.744390] ? mem_cgroup_handle_over_high+0x130/0x130 [ 275.749649] ? fs_reclaim_acquire+0x20/0x20 [ 275.753954] ? __ext4_check_dir_entry+0x370/0x370 [ 275.758777] ? lock_acquire+0x1e4/0x540 [ 275.762743] ? lock_release+0xa30/0xa30 [ 275.766696] ? check_same_owner+0x340/0x340 [ 275.770999] ? fsnotify+0xbac/0x14e0 [ 275.774696] ? rcu_note_context_switch+0x730/0x730 [ 275.779610] ? down_read_killable+0xb4/0x200 [ 275.784002] ? iterate_dir+0xce/0x5d0 [ 275.787791] ? fsnotify+0x14e0/0x14e0 [ 275.791571] ? down_write+0x130/0x130 [ 275.795355] ? chown_common+0x730/0x730 [ 275.799315] ? security_file_permission+0x1ba/0x230 [ 275.804311] iterate_dir+0x48b/0x5d0 [ 275.808009] get_name+0x53e/0x6c0 [ 275.811451] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 275.816450] ? exportfs_encode_fh+0x120/0x120 [ 275.820927] ? reconnect_path+0x1eb/0x6f0 [ 275.825062] ? __d_obtain_alias.part.38+0x36/0xb0 [ 275.829886] exportfs_get_name+0x1b5/0x260 [ 275.834101] ? get_name+0x6c0/0x6c0 [ 275.837717] ? down_read+0x1d0/0x1d0 [ 275.841422] reconnect_path+0x221/0x6f0 [ 275.845383] exportfs_decode_fh+0x3cd/0x6d0 [ 275.849686] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 275.855293] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 275.860648] ? __fget_light+0x2f7/0x440 [ 275.864604] ? fget_raw+0x20/0x20 [ 275.868040] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 275.873040] ? __check_object_size+0xa3/0x5d7 [ 275.877524] do_handle_open+0x407/0x940 [ 275.881490] ? vfs_dentry_acceptable+0x10/0x10 [ 275.886051] ? ksys_write+0x1ae/0x260 [ 275.889831] ? __ia32_sys_read+0xb0/0xb0 [ 275.893883] ? syscall_slow_exit_work+0x500/0x500 [ 275.898718] __x64_sys_open_by_handle_at+0x76/0xb0 [ 275.903639] do_syscall_64+0x1b9/0x820 [ 275.907505] ? finish_task_switch+0x1d3/0x870 [ 275.911984] ? syscall_return_slowpath+0x5e0/0x5e0 [ 275.916904] ? syscall_return_slowpath+0x31d/0x5e0 [ 275.921816] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 275.926812] ? prepare_exit_to_usermode+0x291/0x3b0 [ 275.931808] ? perf_trace_sys_enter+0xb10/0xb10 [ 275.936462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 275.941290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.946460] RIP: 0033:0x455ab9 [ 275.949628] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.968788] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 275.976478] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 275.983730] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 275.990986] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 275.998243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 01:05:58 executing program 4 (fault-call:3 fault-nth:25): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:58 executing program 2: syz_emit_ethernet(0x12, &(0x7f0000000380)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000200)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x6, 0x5}, 'port1\x00', 0x30, 0x47, 0x6, 0x5, 0x3, 0x0, 0x10000, 0x0, 0x2, 0x81}) 01:05:58 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000003, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000940)={'filter\x00'}, &(0x7f00000000c0)=0x54) r4 = socket$inet(0x2, 0x1, 0x0) getsockname$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x1c) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000300)=0x78) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000004c0)=0x0) sched_getparam(r5, &(0x7f0000000480)) sendto$inet(r4, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x4000000000000003, 0x0, &(0x7f0000044ff8)) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000900)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x200000c4}, 0x40000) r7 = request_key(&(0x7f0000000780)='logon\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)='filter\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000540)="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", &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='$user{\x00', r7) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000000380)=0x4000000000002, 0x2e6) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000500)={0x0, &(0x7f0000000380)}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000400)) socket$inet(0x2, 0x400000001803, 0xffffffffffffffff) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/203, &(0x7f0000000000)=0x85) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000440)="132ba68a8b76bbe5bdcbf78ab980b7ba", 0x10) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') sendfile(r4, r8, &(0x7f0000000080), 0x80000003) [ 276.005493] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000018 01:05:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xb381, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r2, r2, 0x0) r3 = inotify_init1(0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000180)={0x2, 0x1, &(0x7f0000000080)=""/80, &(0x7f0000000100)=""/22, &(0x7f0000000140)=""/40, 0x6000}) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) rt_sigqueueinfo(r5, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) [ 276.220414] FAULT_INJECTION: forcing a failure. [ 276.220414] name failslab, interval 1, probability 0, space 0, times 0 [ 276.231764] CPU: 0 PID: 20017 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 276.240249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.249582] Call Trace: [ 276.252161] dump_stack+0x1c9/0x2b4 [ 276.255796] ? dump_stack_print_info.cold.2+0x52/0x52 [ 276.260998] ? __kernel_text_address+0xd/0x40 [ 276.265525] should_fail.cold.4+0xa/0x11 01:05:58 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x4, &(0x7f0000000340)=0x0) close(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="118bd194dbbf2a3dafa8d246f3c0b5f1", 0x10) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0xfffffffffffffc2d, 0x4397, 0x1, 0xd68c, 0x7}, 0x14) socket$inet(0x2, 0x80805, 0x0) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000140), 0x700000000000}]) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000100)=0xfff, 0x4) 01:05:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000006c0)="6e6f646573e6", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c07, 0xffffffffffffffff) dup(r0) 01:05:58 executing program 5: bpf$MAP_CREATE(0x12, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd}, 0xffffffffffffff72) 01:05:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f00000001c0)=""/229) r3 = dup(r2) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000127c0)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x4008af04, &(0x7f0000016c40)={'ip6gre0\x00'}) connect$vsock_dgram(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) close(r0) 01:05:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000180)={0x8, {{0xa, 0x4e20, 0x40000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x480000000}}}, 0x108) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0), 0x191}}], 0x400000000000284, 0x20004bc0) 01:05:58 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x1b, 0xb, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) ioctl$PPPIOCSMRU(r0, 0x4008b100, &(0x7f0000000040)) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000100)={0x3, 0x0, [{0x80000008, 0x100, 0x6, 0x180, 0x80000000, 0x200, 0x10001}, {0x2, 0x5, 0x6, 0x7, 0x39fe, 0xfb1, 0xfffffffffffffffd}, {0xc0000000, 0x1000, 0x4, 0x1, 0x8416, 0x5, 0x5}]}) [ 276.269571] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 276.274656] ? save_stack+0xa9/0xd0 [ 276.278261] ? save_stack+0x43/0xd0 [ 276.281872] ? kasan_kmalloc+0xc4/0xe0 [ 276.285755] ? __kmalloc+0x14e/0x760 [ 276.289452] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 276.294289] ? htree_dirblock_to_tree+0x56b/0xae0 [ 276.299131] ? ext4_htree_fill_tree+0x40c/0xd60 [ 276.303801] ? iterate_dir+0x48b/0x5d0 [ 276.307682] ? get_name+0x53e/0x6c0 [ 276.311293] ? exportfs_get_name+0x1b5/0x260 [ 276.315680] ? reconnect_path+0x221/0x6f0 [ 276.319806] ? exportfs_decode_fh+0x3cd/0x6d0 [ 276.324632] ? do_handle_open+0x407/0x940 [ 276.328764] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 276.333848] ? do_syscall_64+0x1b9/0x820 [ 276.337889] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.343233] ? __sched_text_start+0x8/0x8 [ 276.347362] ? lock_acquire+0x1e4/0x540 [ 276.351326] ? fs_reclaim_acquire+0x20/0x20 [ 276.355639] ? lock_downgrade+0x8f0/0x8f0 [ 276.359780] ? check_same_owner+0x340/0x340 [ 276.364084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.369600] ? rcu_note_context_switch+0x730/0x730 [ 276.374526] __should_failslab+0x124/0x180 [ 276.378745] should_failslab+0x9/0x14 [ 276.382525] __kmalloc+0x2c8/0x760 [ 276.386047] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 276.390870] ext4_htree_store_dirent+0x8b/0x5a0 [ 276.395517] htree_dirblock_to_tree+0x56b/0xae0 [ 276.400165] ? dx_probe+0x1120/0x1120 [ 276.403943] ? save_stack+0xa9/0xd0 [ 276.407548] ? save_stack+0x43/0xd0 [ 276.411151] ? kasan_kmalloc+0xc4/0xe0 [ 276.415022] ? iterate_dir+0x48b/0x5d0 [ 276.418892] ? get_name+0x53e/0x6c0 [ 276.422501] ? exportfs_get_name+0x1b5/0x260 [ 276.426885] ? reconnect_path+0x221/0x6f0 [ 276.431015] ? exportfs_decode_fh+0x3cd/0x6d0 [ 276.435497] ? do_handle_open+0x407/0x940 [ 276.439622] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 276.444705] ? do_syscall_64+0x1b9/0x820 [ 276.448745] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.454090] ext4_htree_fill_tree+0x40c/0xd60 [ 276.458565] ? do_split+0x1bc0/0x1bc0 [ 276.462352] ? lock_downgrade+0x8f0/0x8f0 [ 276.466490] ? lock_release+0xa30/0xa30 [ 276.470441] ? check_same_owner+0x340/0x340 [ 276.474740] ? save_stack+0xa9/0xd0 [ 276.478347] ? kasan_kmalloc+0xc4/0xe0 [ 276.482213] ? kmem_cache_alloc_trace+0x318/0x780 [ 276.487038] ? lock_acquire+0x1e4/0x540 [ 276.490991] ? percpu_ref_put_many+0x119/0x240 [ 276.495556] ? lock_downgrade+0x8f0/0x8f0 [ 276.499694] ext4_readdir+0x1ca9/0x3bd0 [ 276.503648] ? mem_cgroup_handle_over_high+0x130/0x130 [ 276.508903] ? fs_reclaim_acquire+0x20/0x20 [ 276.513215] ? __ext4_check_dir_entry+0x370/0x370 [ 276.518038] ? lock_acquire+0x1e4/0x540 [ 276.521991] ? lock_release+0xa30/0xa30 [ 276.525947] ? check_same_owner+0x340/0x340 [ 276.530246] ? fsnotify+0xbac/0x14e0 [ 276.533939] ? rcu_note_context_switch+0x730/0x730 [ 276.538852] ? down_read_killable+0xb4/0x200 [ 276.543237] ? iterate_dir+0xce/0x5d0 [ 276.547020] ? fsnotify+0x14e0/0x14e0 [ 276.550805] ? down_write+0x130/0x130 [ 276.554585] ? chown_common+0x730/0x730 [ 276.558543] ? security_file_permission+0x1ba/0x230 [ 276.563537] iterate_dir+0x48b/0x5d0 [ 276.567230] get_name+0x53e/0x6c0 [ 276.570678] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 276.575682] ? exportfs_encode_fh+0x120/0x120 [ 276.580157] ? reconnect_path+0x1eb/0x6f0 [ 276.584289] ? __d_obtain_alias.part.38+0x36/0xb0 [ 276.589123] exportfs_get_name+0x1b5/0x260 [ 276.593347] ? get_name+0x6c0/0x6c0 [ 276.596952] ? down_read+0x1d0/0x1d0 [ 276.600648] reconnect_path+0x221/0x6f0 [ 276.604605] exportfs_decode_fh+0x3cd/0x6d0 [ 276.608931] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 276.614546] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 276.619890] ? __fget_light+0x2f7/0x440 [ 276.623850] ? fget_raw+0x20/0x20 [ 276.627296] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 276.632291] ? __check_object_size+0xa3/0x5d7 [ 276.636769] do_handle_open+0x407/0x940 [ 276.640723] ? vfs_dentry_acceptable+0x10/0x10 [ 276.645284] ? ksys_write+0x1ae/0x260 [ 276.649070] ? __ia32_sys_read+0xb0/0xb0 [ 276.653110] ? syscall_slow_exit_work+0x500/0x500 [ 276.659235] __x64_sys_open_by_handle_at+0x76/0xb0 [ 276.664146] do_syscall_64+0x1b9/0x820 [ 276.668016] ? finish_task_switch+0x1d3/0x870 [ 276.672494] ? syscall_return_slowpath+0x5e0/0x5e0 [ 276.677415] ? syscall_return_slowpath+0x31d/0x5e0 [ 276.682323] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 276.687324] ? prepare_exit_to_usermode+0x291/0x3b0 [ 276.692323] ? perf_trace_sys_enter+0xb10/0xb10 [ 276.696977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.701800] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.706970] RIP: 0033:0x455ab9 [ 276.710133] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.729252] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 276.736936] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 276.744181] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 276.751429] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 276.758677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 276.765937] R13: 00000000004c038d R14: 00000000004d01b0 R15: 0000000000000019 01:05:58 executing program 4 (fault-call:3 fault-nth:26): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:58 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2}, &(0x7f0000000040)=0xc) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x3, 0x5, 0x0, 0x1}, 0x33, 0x1, 0x0, 0x0, "0a0708262ffec03c337b7c901a3efd90a480bf7b3a945a33105f64f2e23289b68a3aff172a171ad19c845b6691d8f9d483a66f1b1dd25a6aa785ec61157772ba"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x10) r2 = shmget(0x2, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) sync_file_range(r0, 0xe2, 0x1, 0x2) r3 = syz_open_dev$mice(&(0x7f0000003040)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003080)={0x0, 0x6b}, &(0x7f00000030c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000003100)={r4, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x8}}}, 0x84) prctl$getname(0x10, &(0x7f00000031c0)=""/250) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000003300)={0x2, &(0x7f00000032c0)=[{0x1, 0x5, 0xffffffffffffa3df, 0x80}, {0x7f, 0x2, 0x4, 0x1}]}, 0x10) r5 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000003340)={r4, 0x8001}, &(0x7f0000003380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000033c0)={r4, 0x5, 0x20}, &(0x7f0000003400)=0xc) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003440)={r7, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x65, 0x7, 0xffffffff}, 0x98) timerfd_settime(r3, 0x0, &(0x7f0000003500)={{}, {0x77359400}}, &(0x7f0000003540)) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003580)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000035c0)={0x0, 0x0}, &(0x7f0000003600)=0xc) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000003640)="01a920dc6d3358e5d1624c4faac458f3cba05b3b2200ac93f0f02262238aeb92c6e2820889a7ae1db4f7ab898c082a05c165f6eed4d2e3a27dea5abe051816336dca0b888bf0b8727cb5c06d63c11060e231a835224debe074dbc253f2524f6d63211e72619f8780799abfaa0f75aa00acb1f935739c0a030b5f71375105335f6ba4c0f8030bdd7adcb01b4089e51610a35e457c55502badf56dcfdca02eb94e4c25bad9ca3948d606b97e863a2e9e3a0782afb2a318fcd9f00d0d7a5dae5f2321f31ac71d7d9e6fff8771b7980c") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003740)={r6, 0x0, 0x30}, &(0x7f0000003780)=0xc) bind$bt_sco(r3, &(0x7f00000037c0)={0x1f, {0x8, 0x0, 0x0, 0x7fff, 0xffff, 0x1}}, 0x8) r10 = geteuid() getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000003800), &(0x7f0000003840)=0x4) write$P9_RXATTRWALK(r8, &(0x7f0000003880)={0xf, 0x1f, 0x2, 0x5}, 0xf) setreuid(r9, r10) mount$9p_tcp(&(0x7f00000038c0)='127.0.0.1\x00', &(0x7f0000003900)='./file0\x00', &(0x7f0000003940)='9p\x00', 0x840000, &(0x7f0000003980)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@nodevmap='nodevmap', 0x2c}, {@cache_mmap='cache=mmap', 0x2c}]}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00000039c0)={0x4, 0x5, 0x200, 0x7, [], [], [], 0x5, 0x1800, 0x1f, 0x5, "b79319c585601daf8f208f3f72200b09"}) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000003b00)) r11 = add_key(&(0x7f0000003c40)='.request_key_auth\x00', &(0x7f0000003c80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003cc0)="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", 0xfd, 0xfffffffffffffffa) add_key$user(&(0x7f0000003b40)='user\x00', &(0x7f0000003b80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003bc0)="0585e8f6fd22d304b6aeb303162e6f98f9417f10740644a2bdc71621fb190adc3de5be6ced6b219913580877b9864598f353abe0bc5df6d8915580b09bb3fab3b6", 0x41, r11) 01:05:58 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x10001}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r1, 0xffffffffffff40bd}, &(0x7f00000004c0)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$xdp(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000680)="b29c55fcb033456a8f868bc342b777e9118d6f6f0b5baa0595acaf13384e72a7b3a699633edb636832f46582b57d45eef16fac0fa0178ac0b46e3dacf598c3a12d46a31725211944ffc9aa1fe38d43acd8358a26a6511b2cfdb68c6ec628f914c87596408d7642b8f04e3aa1c48d03d077067a5283a7103303e43c754eaf14e68fd3271130c1795f2aad95afb7ebbc14b7f2a53674b6efe2680b8e95fa34db551c3f28804cf6e448158e45618981a521170d29f30e0359107fe88c3326", 0xbd}, {&(0x7f0000000740)="a6941bba1d4e571f87806e1afcc5a98317efce5a10612967543f9aa1f10511012ed9", 0x22}, {&(0x7f0000000780)="0cb6c424c746807c9d79027e99f89a864c212d008ca883b2ea129f162f980c4bafaf1d327abcfcca569fe384b7b2f7fde18bacc21e55a59b0bb1bb7a8b8f76c59b9ecd26f5f5fc6e6410dd5e27f972f640e45ab2f6c4bf4ef454f097d5d450f93e8bea7d928e2ec1c3cd0b30a3d9d80150a9470243aaa97ed6350cf44a06ea31995ee08513a8c4d1936235855cae44245cadd82abc4f7cda5936891c0486eed661249f5d140727b8fcf50ccbe1", 0xad}, {&(0x7f0000000840)="c2104c64da8b4570e8cbc8a8de8e28abde269812", 0x14}], 0x4, 0x0, 0x0, 0x40}, 0x4804) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x305000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000280)={0x6, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}}, 0x88) read(r2, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000340)={0xc1, @time}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000600)=0x0) ptrace$peek(0x3, r7, &(0x7f0000000640)) nanosleep(&(0x7f00000005c0)={r5, r6+10000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0x0, 0xfffffffffffffc00, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)) clock_gettime(0x3, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x82, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) 01:05:59 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000, 0x1) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0xffffffffffffff65, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) socket$rds(0x15, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001600)={0xa, 0x1000000000004e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) epoll_create1(0x80000) recvmsg(r1, &(0x7f0000001cc0)={&(0x7f0000001840)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001b80)=[{&(0x7f00000018c0)=""/173, 0xad}, {&(0x7f0000001980)=""/74, 0x4a}, {&(0x7f0000001a00)=""/41, 0x29}, {&(0x7f0000001a40)=""/185, 0xb9}, {&(0x7f0000001b00)=""/81, 0x51}], 0x5, &(0x7f0000001c00)=""/163, 0xa3, 0x3}, 0x10062) sendmmsg(r1, &(0x7f0000004f40)=[{{&(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="8a1155595db57c5a1f3e4e90970eb96ad1359e2a951bfad81e463fe0024b6833a875f146c77f91fcd820a71cc8b9c0b247ec"}, {&(0x7f0000000280)="9cb5c28e678f22195cc7c16e622a935a7bdf2ef72c2bdae67d4d74005884783104f795ead3d3a4ff306329865b2f987ea1747d309038001a0b5116fd52bd0a31e948a03a96cfee7ed0777cfe25dbba7512b03f943fad63745781969a793f536d596aafe48c08f68fa7711bd670b161e27b0376a4a68fcccff520c8e18ed005e084b0adb236285c32e4699f8b436726b6b48fa55305cce137ff202bab16b4df53a99976599a0d85f4dc40181e57994fff46fd4f664f21cd3aebcc8f0c4123dcfc7c123ed3604995e538e2b7516b9efe4ebbdfd898004bd221b35d72bc5947bcee3baf23c447d5721b043b548a9a310357fffc"}, {&(0x7f0000000380)="09ca8e4fbdce2be14bebef66ecd332c696363455c9368acebaaddfbd4fa91c10a49afb8af0a05fff2f3cc2ceead1432ac2852ea2487e95de3679b263172355276c996d40c1a7fc1cee385d462e26150a025e623497"}], 0x0, &(0x7f0000000440)=[{0x0, 0x10a, 0x3, "8196df69e9306f25c81067a0730816eff2812c39cddfcffbe2052a61c02861a09a7564908744068fa6fe1d5c475bb8e21558570a482a2b04a05b0d4aebe6b52a27c04ce1d59ccb26ba4b94c7697c11e46502ecbd169a6b41c1f2d8e0437d4ec9debed4c9d9c869984b99107594a714527129d573ce6156f0f3a1d1095c9b5de75d072e943c832a16ddf276b5"}, {0x0, 0x29, 0x4, "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&(0x7f0000004c00)=[{&(0x7f0000004a00)="49ff3ce54042f40fcb6cbfbe22193a683d30594ac15c9fe40d8ae70129ccda0d9107aedaa347ec1905ec625c86df65d808b554f937d0949199b0abef78c07de5786e1a8f67082fd4ef849c4221db53bcf16f6a27301a40fd2e12c0e402ca5c89a2a74593b129242de8e4c667c4347e6d259a3a22e388576711710e7dc0bf7a8a3324146a19a06737c5bdc1e8d6b2dc178b4ef5d44a3e787a5a8d668b8809ee2cd46c6bbadc5404f5d52703c10206984a5b9eb7850a368afb124af7770d5e71673213209151c094b91ba7"}, {&(0x7f0000004b00)="96f3de084bc0f990d2e0a76dd0df8e163726f6b1e5ec0603ea64e3bc51b00fd20f5b6635216818fe62b1746dc52a6869f53aad4020db445bce1714bc18b4104dc0c9f47aa0330fcb5b08099f737e4f40cf4355330c62a000a16faf490616f22f897be73841222dd3868a104e3d12e4011048ff038cc10c003ac571879364a698d97a415f045ec010e7dd47d774a365337b3fd67c0a0ab52501437ec8d5bdcd6ee0efa872235010c7d71eddb42a3270dbd0785294af1d6dd8b4252f8da4032ade0504b98463f52cc48a6135d3de0a55684847392dbcaf16e774ce7732f7270ecf6c754adff21cb46e4c5e305837204a15acac11"}], 0x0, &(0x7f0000004c40)=[{0x0, 0x10e, 0x1000, "23b95117d2424d8a0148021bb3d90ef58c8b0197fd38d025a0e8b3e0f83af6edd9fbbdb8557f556997256c454dcb6361fd6045b4b9f083564280ae2ae8e335"}, {0x0, 0x117, 0x4, "9e702188d3737582ad8d5738312239dceec494e0299eb73dac62a5fb5e9eaf975baac870c8e5bcae24d5ee653238d620356e55c7665b42a50ea29efc94ee1ed1eab2448b5e40440153dbed13443461884cb5a714ac63557781a1278c53bcbef63abbfd397ad12ab30ec337e3a08c8ff6ba35505b4a0417a4a848b7c93d50f2a39e82e931f27e8594cdb93525577b4c77439b032a9d26d64702b4cba545b80b109ac9ffed8637b06698708b183cfe870f492a1a3774955fc04a8efc86fe339b7b05f4c957de6682ebe2b5c2c605c4038a8beb0d18d9f66c4776489ffb76196c8043e41aad68287232d45a5e6d4c70074fd1"}, {0x0, 0x10e, 0x2, "5155cba5a2f541a6672f202f4fb2"}, {0x0, 0x11f, 0x8, "476354fa"}, {0x0, 0x10b, 0x0, "cc2fa1a1a2901ff6ab6d70bff3c1e0ead9e1e41e609943b38f9aa2cb5be2af75a3abb711bc225eb6b0a53cdf9ade2de5bf6e0c9f0a5d7b6092937430cba2e9b4764d63f6e630ea2da245ec487122f33f5ba8a4b03d1e1174f5858e9f3eba39dd1d570451691acf4b2de3e8cb1de0e2ee8fb38e6c711591a9c8"}, {0x0, 0x115, 0x5956, "631226ec00423b223d97fe87847524b64badda57879cbfca54e16d14e6791ba1892912a17fbe792d4d0b2b0d4c1888a0d05b2d4cd2c519cac7f0dee015ee7b972284e9d8f68ec30cca1c97be9004b2968d9785b4fce3d50696dcbe71589c9c767285eb1c356560b947f2729c3d5534fe1666bacc6f71087a044504d56c043dad090ffa2f5edce0333122aff70b3ab68b3cf939d320f022269f92d26874a21af2de"}], 0x0, 0x4010}, 0x1000}], 0x32, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xa2}, 0x4, [0x3ff, 0x6, 0x8, 0x0, 0x6, 0x2, 0x9, 0x6]}, 0x5c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x2, 0x4) 01:05:59 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x3f, 0x0, 0x80000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000000, 0x10011, r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000001c0), &(0x7f0000000100), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r2 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) keyctl$get_persistent(0x16, r1, r2) [ 277.141538] FAULT_INJECTION: forcing a failure. [ 277.141538] name failslab, interval 1, probability 0, space 0, times 0 [ 277.152910] CPU: 1 PID: 20053 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 277.161799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.171144] Call Trace: [ 277.173714] dump_stack+0x1c9/0x2b4 [ 277.177325] ? dump_stack_print_info.cold.2+0x52/0x52 [ 277.182499] ? __kernel_text_address+0xd/0x40 [ 277.186997] should_fail.cold.4+0xa/0x11 [ 277.191156] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 277.196269] ? save_stack+0xa9/0xd0 [ 277.199899] ? save_stack+0x43/0xd0 [ 277.203523] ? kasan_kmalloc+0xc4/0xe0 [ 277.207398] ? __kmalloc+0x14e/0x760 [ 277.211103] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 277.215950] ? htree_dirblock_to_tree+0x56b/0xae0 [ 277.220787] ? ext4_htree_fill_tree+0x40c/0xd60 [ 277.225438] ? iterate_dir+0x48b/0x5d0 [ 277.229313] ? get_name+0x53e/0x6c0 [ 277.232939] ? exportfs_get_name+0x1b5/0x260 [ 277.237345] ? reconnect_path+0x221/0x6f0 01:05:59 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) pkey_free(0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) [ 277.241498] ? exportfs_decode_fh+0x3cd/0x6d0 [ 277.246000] ? do_handle_open+0x407/0x940 [ 277.250153] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 277.255259] ? do_syscall_64+0x1b9/0x820 [ 277.259321] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.264684] ? ext4_issue_zeroout+0x190/0x190 [ 277.269191] ? lock_acquire+0x1e4/0x540 [ 277.273170] ? fs_reclaim_acquire+0x20/0x20 [ 277.277495] ? lock_downgrade+0x8f0/0x8f0 [ 277.281651] ? check_same_owner+0x340/0x340 [ 277.285980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.291521] ? rcu_note_context_switch+0x730/0x730 [ 277.296458] __should_failslab+0x124/0x180 [ 277.300678] should_failslab+0x9/0x14 [ 277.304471] __kmalloc+0x2c8/0x760 [ 277.308013] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 277.312685] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 277.317517] ext4_htree_store_dirent+0x8b/0x5a0 [ 277.322173] htree_dirblock_to_tree+0x56b/0xae0 [ 277.326838] ? dx_probe+0x1120/0x1120 [ 277.330628] ? save_stack+0xa9/0xd0 [ 277.334250] ? save_stack+0x43/0xd0 [ 277.337865] ? kasan_kmalloc+0xc4/0xe0 [ 277.341741] ? iterate_dir+0x48b/0x5d0 [ 277.345611] ? get_name+0x53e/0x6c0 [ 277.349221] ? exportfs_get_name+0x1b5/0x260 [ 277.353612] ? reconnect_path+0x221/0x6f0 [ 277.357743] ? exportfs_decode_fh+0x3cd/0x6d0 [ 277.362219] ? do_handle_open+0x407/0x940 [ 277.366359] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 277.371463] ? do_syscall_64+0x1b9/0x820 [ 277.375519] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.380878] ext4_htree_fill_tree+0x40c/0xd60 [ 277.385381] ? do_split+0x1bc0/0x1bc0 [ 277.389176] ? lock_downgrade+0x8f0/0x8f0 [ 277.393318] ? lock_release+0xa30/0xa30 [ 277.397295] ? check_same_owner+0x340/0x340 [ 277.401615] ? save_stack+0xa9/0xd0 [ 277.405242] ? kasan_kmalloc+0xc4/0xe0 [ 277.409129] ? kmem_cache_alloc_trace+0x318/0x780 [ 277.413975] ? lock_acquire+0x1e4/0x540 [ 277.417940] ? percpu_ref_put_many+0x119/0x240 [ 277.422506] ? lock_downgrade+0x8f0/0x8f0 [ 277.426645] ext4_readdir+0x1ca9/0x3bd0 [ 277.430603] ? mem_cgroup_handle_over_high+0x130/0x130 [ 277.435863] ? fs_reclaim_acquire+0x20/0x20 [ 277.440179] ? __ext4_check_dir_entry+0x370/0x370 [ 277.445013] ? lock_acquire+0x1e4/0x540 [ 277.448978] ? lock_release+0xa30/0xa30 [ 277.452938] ? check_same_owner+0x340/0x340 [ 277.457244] ? fsnotify+0xbac/0x14e0 [ 277.460939] ? rcu_note_context_switch+0x730/0x730 [ 277.465872] ? down_read_killable+0xb4/0x200 [ 277.470276] ? iterate_dir+0xce/0x5d0 [ 277.474059] ? fsnotify+0x14e0/0x14e0 [ 277.477842] ? down_write+0x130/0x130 [ 277.481628] ? chown_common+0x730/0x730 [ 277.485590] ? security_file_permission+0x1ba/0x230 [ 277.490590] iterate_dir+0x48b/0x5d0 [ 277.494291] get_name+0x53e/0x6c0 [ 277.497726] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 277.502723] ? exportfs_encode_fh+0x120/0x120 [ 277.507202] ? reconnect_path+0x1eb/0x6f0 [ 277.511337] ? __d_obtain_alias.part.38+0x36/0xb0 [ 277.516163] exportfs_get_name+0x1b5/0x260 [ 277.520379] ? get_name+0x6c0/0x6c0 [ 277.523985] ? down_read+0x1d0/0x1d0 [ 277.527686] reconnect_path+0x221/0x6f0 [ 277.531642] exportfs_decode_fh+0x3cd/0x6d0 [ 277.535948] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 277.541552] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 277.546899] ? __fget_light+0x2f7/0x440 [ 277.550867] ? fget_raw+0x20/0x20 [ 277.554312] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 277.559312] ? __check_object_size+0xa3/0x5d7 [ 277.563798] do_handle_open+0x407/0x940 [ 277.567756] ? vfs_dentry_acceptable+0x10/0x10 [ 277.572319] ? ksys_write+0x1ae/0x260 [ 277.576099] ? __ia32_sys_read+0xb0/0xb0 [ 277.580143] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 277.585666] __x64_sys_open_by_handle_at+0x76/0xb0 [ 277.590580] do_syscall_64+0x1b9/0x820 [ 277.594449] ? finish_task_switch+0x1d3/0x870 [ 277.598926] ? syscall_return_slowpath+0x5e0/0x5e0 [ 277.603835] ? syscall_return_slowpath+0x31d/0x5e0 [ 277.608744] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 277.613742] ? prepare_exit_to_usermode+0x291/0x3b0 [ 277.618741] ? perf_trace_sys_enter+0xb10/0xb10 [ 277.623401] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 277.628232] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.633400] RIP: 0033:0x455ab9 [ 277.636564] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.655728] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 277.663416] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 277.671541] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 277.678798] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 277.686046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 01:05:59 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) accept(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00786742b1074b00000006000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000290012000c0001006970697000000000000100000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 01:05:59 executing program 4 (fault-call:3 fault-nth:27): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:05:59 executing program 0: msgrcv(0xffffffffffffffff, &(0x7f00000003c0)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="359089c34c54f0be5266f5c1ab656ba042cb17fcf2755ce40a923001b981b214de577d9293caad5144b27c59ebb1b425f2f6c67551bbe1e68bda7b13b424976659712cbcf5", 0x45, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/178, 0xb2) 01:05:59 executing program 3: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) ioctl(r0, 0x401, &(0x7f00000002c0)="478e7ff6b9823ec4d76ad2ef33025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x5, 0x2, 0xfff, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000080)="467876e940aaec50e998a76463028e28236f1f39743dc87c9b919a4274aef8cc469ffcc71dffd7d89f30a47200b805f445064f22865d6fb09153026b98bbf9a79be956d00612b594e902d060197a21650c37da75a63b54d394438d75dae356a6765e32a36d5052d18f48a6f856e5b0370f68de12875f615f68533d670cc55014f69168ce3f818a04b8ecbad602dd63c787d060b0cfb632e6377a7dd611dcaada53505469fb9274fa234e234eaa1ffbefed64e52675bae07d56121477361c6e12963869302ccba5c8df3eb96d068a5115147a18ca8425cff7fb", 0xd9, 0x44004, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000001, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r1, &(0x7f000000d540)=[{{&(0x7f0000005300)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "228ac950784a20889ba5b76f915b3ea2b2647553b4114bc62b6fc830c23e7505c175efb05037dcf97be32d839d17b5763180fd6352209b55365a7277f78ca6"}, 0x80, &(0x7f0000005600), 0x0, &(0x7f0000005640)}}, {{&(0x7f0000006fc0)=@xdp={0x2c}, 0x80, &(0x7f0000007400), 0x0, &(0x7f0000007480)=[{0x10}], 0x10}}], 0x2, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) [ 277.693294] R13: 00000000004c038d R14: 00000000004d01b0 R15: 000000000000001a 01:05:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r1, &(0x7f0000000080)=""/162, 0xa2) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 01:06:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000016c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001700)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001800)=0xe8) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001ac0)=0xe8) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001bc0)=0x0) getresuid(&(0x7f0000001c00), &(0x7f0000001c40), &(0x7f0000001c80)=0x0) r14 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001fc0)=0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000020c0)=0x0) r19 = getuid() r20 = getgid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003f00)=0x0) r23 = geteuid() r24 = getgid() r25 = dup3(r1, r1, 0x80000) r26 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003f40)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000004040)=0xe8) fstat(r2, &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004100)=0x0) stat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004200)={0x0, 0x0, 0x0}, &(0x7f0000004240)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00)={0x0}, &(0x7f0000005d40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005d80)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000005e80)=0xe8) r34 = getgid() r35 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005ec0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000005fc0)=0xe8) r37 = getgid() r38 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000006040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006080)=0x0) r41 = geteuid() lstat(&(0x7f00000060c0)='./file0\x00', &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006180)={0x0, 0x0}, &(0x7f00000061c0)=0xc) getgroups(0x1, &(0x7f0000006200)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006280)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000006380)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000063c0)={0x0, 0x0, 0x0}, &(0x7f0000006400)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006440)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006480)={0x0, 0x0}, &(0x7f00000064c0)=0xc) fstat(r1, &(0x7f0000006500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000006680)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000080)="b0d931bcd4528f2aaf361ac01aa252392069e91e094570b36b9cf5485ffc9e6fc35f4075bc238530ef589440b84c1c30981e5170fc8d30cffb7e5550c51c49dee388d556aa11f292f1bd62708ba6b96a9e0e35c67f22dd171f4ef3d741f36273718e34a5995e2e438f47ac2071306b044100ac577893a12357e0732952c4b2ce137dc392e4d487d8c236a695efae7d6a0cf77b94415249567356129a190b1d48ac722a504ef1", 0xa6}, {&(0x7f0000000180)="8010fe943d93f6d7fa38ee4b9e780e1f1ea30de239f5e644c6e897a1d04c947dcd21e09d4a7177264b01cc1aa662fd10cfabb17bc0856491951d8ad7bc6855079d1b92cb951e8670bb95630877659bddc632939420b2a0cec58436e2e3a1598c705cecc2796b5a9b20e2033156cf84bdda598dfcb253bcdf4793114804b480bd9a0680a600bb8d597160", 0x8a}, {&(0x7f0000000280)="29fefc0114168f3f30406e31b25ef331466621039de043f60632428045244afa5880ed8de4489f044cb5f270c51aecb0eddd4abc04290b5efe0f0cd2768b10c429a606ddd909e62e2806d421d8741553785806a84488abb290f25e5770ce5c36a8199e5a643577b70eed328d764493f2a5bb5443e9fbb195a560c182b3d8566dc85e6972e8db7dadb5fed9d4f3b639199c0f5d2325730c2a73351a7ce777f43148bdf3a831fd0816019d", 0xaa}, {&(0x7f0000000340)="93c42c3713e04199917b85cac488caaf6ad4266295bbdc9d39e7ccd1c441b4c63886f4ee0bc657a819882fc1a30a800a1d38db5d124a10afc0d83e24ad0cc8db3ba0802a031d909e2d632cded66001128bdb0a142cd3ca3c42436fc652e86b805d39238c0d00adfc8d8fce5f48410ef044cbfd505e4a9c4ec7389f69e9c7d8f25a77e01e4de7aa9cc3fe08b9a69fef12daae38f6f65d90b658fa716b5a9d7fd032b700cce7afd7f5366d4a9f7a44366d3f29e512e0a92702269ad870cfdad041e0462407479bac9017c6a5025dc858d19bac0b131583d37391ddd2f38908d33211e77df0ccf6a2f8b995fbeede20021bd49f0e", 0xf3}, {&(0x7f0000000440)="3e33b404999d5eef26042efaaa09d906cf95b6ded892f8c57f07d5ea0e586d895d37b5f0a3169ed6e1d07721942574541a455dad377b0964bb18aefe27d193671ae6754b276a69b78a4e46f3b4daaba9a6c7ded1a0768996243214dc08ba278c012e604adfdeec643af2963016b2c77c81da6858d40f04e5d8592616c1429af1a9dd732e2024ee12e810d4757baee0f2b8d70caab4fb18d54463f9d55ea837edd1a585f551fbba0c627e36a5ec", 0xad}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000000500)="6ad11d1a05eccc7072357226a97b7ff0", 0x10}, {&(0x7f0000000580)="4255adeb734a69a78e2b32b633000742dff35f0efad3fdd6c6097e8b16ac481b64ec040989ef4a9b8bd2cbd78b3470da90487161da4393d160a4865ff2cc056d88f475b6f49ca840991c8315ea0c1a0a975692d8d27f7c7b41187dfec5c67b2f54b8e1ba4bc0db364306", 0x6a}], 0x8, &(0x7f0000001cc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r1, r2, r0, r0, r2]}], 0xb8, 0x4000}, {&(0x7f0000001d80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001e00)="df5a8373a545d9ea6c2ce0516e5fcc8af10d13baa8dcf0c0b9c366b2c026e0bfd190083cdd52361331cea6237369bbc407356276382e3613c7b597a7f556d353f4764a5d3186c684275a1cea2a9ee4756a37f631ce425e979bc4b3d4d70bf53d9736ba56be4910b61c23a345ced5a51f273792a46727ea095ae75fd9b1fa8e7b941716e8e143f40d6e640b0f4bf80a3accaaee777bc4f6fc596713eedf552242cc527e7135965594c1", 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{&(0x7f0000004b80)="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0x1000}, {&(0x7f0000005b80)="85375675cd132167f71e2bb49c3787f1d23f311e098b9ef80b6212f1c674b5ec53e3a61a87f079248ed673e14624606ff0516223e998bc2a604983", 0x3b}, {&(0x7f0000005bc0)="858269240641be889663075d99738a40480528e7719ce5676a1a4d67c72a69eba341da14ffd2820e3fa9d4b3510dfd32f185f424cad90359e148aacef9a14310943e47b04929d7ebab700743129f849b6067af3f5c282218623c5183829cf523299629f10c5fd982f8d6e6b4f90f48e5584d82d29c5608420503576e4cbdf0b676681f8353df2645a0f5efb2a789a500ebbda4c6ee777af4a015b56c17d65ae78f800d23f9e9989d36b167b499238337deddb26483d386ae20ca8d7a5f3c8435007b7961594304ab55", 0xc9}], 0x4, &(0x7f0000006580)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x30, 0x1, 0x1, [r38, r0, r2, r39, r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0xf0, 0x815}], 0x8, 0x80) io_setup(0x8, &(0x7f0000000240)=0x0) io_submit(r52, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd}]) 01:06:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x20) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x4, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000140)={0x0, 0x7, 0x5, 'queue0\x00', 0x7}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000100)="65dd3f2e050e00ffaac75866b9800000c00f326635000400000f300f01c86526af0f0117ddc7440f20c066350b000000440f22c0f20f1b51db", 0x39}], 0x1, 0x6e, &(0x7f0000000580), 0xfffffea) ioctl$KVM_RUN(r3, 0xae80, 0x0) 01:06:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0x80000008, 0xa713}]}) 01:06:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'irlan0\x00', @ifru_data=&(0x7f0000000140)="3e8659845412f10e644ce5f9dff1ee509a9c77e910e58c3c6654049c144761ab"}}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000037c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000800)="8aebbf52df523584c31a4d3a8f26152585748aa7349d996d36e45f63c6ac05791aed157dbf507827f89ae6ada0c0da75", 0x30}], 0x1, &(0x7f0000001800)}], 0x1, 0x0) ppoll(&(0x7f0000000200)=[{r1, 0x410}, {r0, 0x540}, {r1, 0x8000}], 0x3, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={0x3}, 0x8) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x3, 0x5, 0x5, 0xffffffffffffff7c, 0x5}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r3, 0x101}, 0x8) [ 277.914478] FAULT_INJECTION: forcing a failure. [ 277.914478] name failslab, interval 1, probability 0, space 0, times 0 [ 277.925864] CPU: 0 PID: 20091 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 277.934339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.943690] Call Trace: [ 277.946284] dump_stack+0x1c9/0x2b4 [ 277.949916] ? dump_stack_print_info.cold.2+0x52/0x52 [ 277.955116] ? __kernel_text_address+0xd/0x40 [ 277.959618] should_fail.cold.4+0xa/0x11 [ 277.963684] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 277.968781] ? save_stack+0xa9/0xd0 [ 277.972397] ? save_stack+0x43/0xd0 [ 277.976024] ? kasan_kmalloc+0xc4/0xe0 [ 277.979905] ? __kmalloc+0x14e/0x760 [ 277.983604] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 277.988429] ? htree_dirblock_to_tree+0x56b/0xae0 [ 277.993285] ? ext4_htree_fill_tree+0x40c/0xd60 [ 277.997945] ? iterate_dir+0x48b/0x5d0 [ 278.001815] ? get_name+0x53e/0x6c0 [ 278.005422] ? exportfs_get_name+0x1b5/0x260 [ 278.009811] ? reconnect_path+0x221/0x6f0 01:06:00 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000340)={0x6, 0x0, 0x1, 0x0, 0x0, [{r0, 0x0, 0x40}]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x81, 0x600000) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000040)={'syzkaller0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4c0901, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/203) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={'nr0\x00', 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x10001, &(0x7f00000000c0), 0x6, r2, 0x5}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1}) ioctl$TUNSETOFFLOAD(r0, 0x400454d8, 0x0) ioctl$sock_ifreq(r1, 0x8916, &(0x7f00000002c0)={'team_slave_1\x00', @ifru_settings={0x4, 0x6, @sync=&(0x7f0000000280)={0x9, 0x80000000, 0x1}}}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) [ 278.013946] ? exportfs_decode_fh+0x3cd/0x6d0 [ 278.018428] ? do_handle_open+0x407/0x940 [ 278.022554] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 278.027639] ? do_syscall_64+0x1b9/0x820 [ 278.031700] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.037067] ? ext4_issue_zeroout+0x190/0x190 [ 278.041559] ? lock_acquire+0x1e4/0x540 [ 278.045513] ? fs_reclaim_acquire+0x20/0x20 [ 278.049816] ? lock_downgrade+0x8f0/0x8f0 [ 278.053950] ? check_same_owner+0x340/0x340 [ 278.058251] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.063779] ? rcu_note_context_switch+0x730/0x730 [ 278.068699] __should_failslab+0x124/0x180 [ 278.072917] should_failslab+0x9/0x14 [ 278.076697] __kmalloc+0x2c8/0x760 [ 278.080237] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 278.084886] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 278.089718] ext4_htree_store_dirent+0x8b/0x5a0 [ 278.094371] htree_dirblock_to_tree+0x56b/0xae0 [ 278.099030] ? dx_probe+0x1120/0x1120 [ 278.102824] ? save_stack+0xa9/0xd0 [ 278.106442] ? save_stack+0x43/0xd0 [ 278.110048] ? kasan_kmalloc+0xc4/0xe0 [ 278.113915] ? iterate_dir+0x48b/0x5d0 [ 278.117783] ? get_name+0x53e/0x6c0 [ 278.121387] ? exportfs_get_name+0x1b5/0x260 [ 278.125773] ? reconnect_path+0x221/0x6f0 [ 278.129902] ? exportfs_decode_fh+0x3cd/0x6d0 [ 278.134392] ? do_handle_open+0x407/0x940 [ 278.138529] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 278.143612] ? do_syscall_64+0x1b9/0x820 [ 278.147652] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.152998] ext4_htree_fill_tree+0x40c/0xd60 [ 278.157490] ? do_split+0x1bc0/0x1bc0 [ 278.161287] ? lock_downgrade+0x8f0/0x8f0 [ 278.165417] ? lock_release+0xa30/0xa30 [ 278.169369] ? check_same_owner+0x340/0x340 [ 278.173667] ? save_stack+0xa9/0xd0 [ 278.177270] ? kasan_kmalloc+0xc4/0xe0 [ 278.181136] ? kmem_cache_alloc_trace+0x318/0x780 [ 278.185957] ? lock_acquire+0x1e4/0x540 [ 278.189909] ? percpu_ref_put_many+0x119/0x240 [ 278.194483] ? lock_downgrade+0x8f0/0x8f0 [ 278.198612] ext4_readdir+0x1ca9/0x3bd0 [ 278.202565] ? mem_cgroup_handle_over_high+0x130/0x130 [ 278.207818] ? fs_reclaim_acquire+0x20/0x20 [ 278.212124] ? __ext4_check_dir_entry+0x370/0x370 [ 278.216948] ? lock_acquire+0x1e4/0x540 [ 278.220903] ? lock_release+0xa30/0xa30 [ 278.224855] ? check_same_owner+0x340/0x340 [ 278.229155] ? fsnotify+0xbac/0x14e0 [ 278.232847] ? rcu_note_context_switch+0x730/0x730 [ 278.237758] ? down_read_killable+0xb4/0x200 [ 278.242144] ? iterate_dir+0xce/0x5d0 [ 278.245923] ? fsnotify+0x14e0/0x14e0 [ 278.249701] ? down_write+0x130/0x130 [ 278.253482] ? chown_common+0x730/0x730 [ 278.257436] ? security_file_permission+0x1ba/0x230 [ 278.262439] iterate_dir+0x48b/0x5d0 [ 278.266134] get_name+0x53e/0x6c0 [ 278.269567] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 278.274562] ? exportfs_encode_fh+0x120/0x120 [ 278.279041] ? reconnect_path+0x1eb/0x6f0 [ 278.283195] ? __d_obtain_alias.part.38+0x36/0xb0 [ 278.288022] exportfs_get_name+0x1b5/0x260 [ 278.292252] ? get_name+0x6c0/0x6c0 [ 278.295857] ? down_read+0x1d0/0x1d0 [ 278.299557] reconnect_path+0x221/0x6f0 [ 278.303522] exportfs_decode_fh+0x3cd/0x6d0 [ 278.307827] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 278.313430] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 278.318770] ? __fget_light+0x2f7/0x440 [ 278.323043] ? fget_raw+0x20/0x20 [ 278.326483] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 278.331480] ? __check_object_size+0xa3/0x5d7 [ 278.335974] do_handle_open+0x407/0x940 [ 278.339929] ? vfs_dentry_acceptable+0x10/0x10 [ 278.344489] ? ksys_write+0x1ae/0x260 [ 278.348268] ? __ia32_sys_read+0xb0/0xb0 [ 278.352310] ? syscall_slow_exit_work+0x500/0x500 [ 278.357139] __x64_sys_open_by_handle_at+0x76/0xb0 [ 278.362048] do_syscall_64+0x1b9/0x820 [ 278.365925] ? finish_task_switch+0x1d3/0x870 [ 278.370402] ? syscall_return_slowpath+0x5e0/0x5e0 [ 278.375310] ? syscall_return_slowpath+0x31d/0x5e0 [ 278.380226] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 278.385233] ? prepare_exit_to_usermode+0x291/0x3b0 [ 278.390228] ? perf_trace_sys_enter+0xb10/0xb10 [ 278.394883] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 278.399707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.404875] RIP: 0033:0x455ab9 [ 278.408042] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.427193] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 278.434881] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 278.442125] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 278.449370] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 278.456618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 01:06:00 executing program 4 (fault-call:3 fault-nth:28): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) [ 278.463870] R13: 00000000004c038d R14: 00000000004d01b0 R15: 000000000000001b 01:06:00 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x20, 0x4) recvfrom$llc(r0, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x70a000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x0, 0x0, {0x7, 0x6}, {0xffffffffffff0001, 0x2}, @ramp={0x3, 0x7, {0x81, 0x4, 0x8, 0x6}}}) [ 278.780271] FAULT_INJECTION: forcing a failure. [ 278.780271] name failslab, interval 1, probability 0, space 0, times 0 [ 278.791588] CPU: 1 PID: 20133 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 278.800075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.809410] Call Trace: [ 278.811986] dump_stack+0x1c9/0x2b4 [ 278.815598] ? dump_stack_print_info.cold.2+0x52/0x52 [ 278.820773] ? __kernel_text_address+0xd/0x40 [ 278.825256] should_fail.cold.4+0xa/0x11 [ 278.829300] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.834383] ? save_stack+0xa9/0xd0 [ 278.837990] ? save_stack+0x43/0xd0 [ 278.841597] ? kasan_kmalloc+0xc4/0xe0 [ 278.845467] ? __kmalloc+0x14e/0x760 [ 278.849161] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 278.853988] ? htree_dirblock_to_tree+0x56b/0xae0 [ 278.858813] ? ext4_htree_fill_tree+0x40c/0xd60 [ 278.863464] ? iterate_dir+0x48b/0x5d0 [ 278.867334] ? get_name+0x53e/0x6c0 [ 278.870943] ? exportfs_get_name+0x1b5/0x260 [ 278.875361] ? reconnect_path+0x221/0x6f0 [ 278.879490] ? exportfs_decode_fh+0x3cd/0x6d0 [ 278.883968] ? do_handle_open+0x407/0x940 [ 278.888097] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 278.893185] ? do_syscall_64+0x1b9/0x820 [ 278.897229] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.902573] ? ext4_issue_zeroout+0x190/0x190 [ 278.907054] ? lock_acquire+0x1e4/0x540 [ 278.911013] ? fs_reclaim_acquire+0x20/0x20 [ 278.915337] ? lock_downgrade+0x8f0/0x8f0 [ 278.919474] ? check_same_owner+0x340/0x340 [ 278.923784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.929301] ? rcu_note_context_switch+0x730/0x730 [ 278.934213] __should_failslab+0x124/0x180 [ 278.938429] should_failslab+0x9/0x14 [ 278.942211] __kmalloc+0x2c8/0x760 [ 278.945734] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 278.950382] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 278.955205] ext4_htree_store_dirent+0x8b/0x5a0 [ 278.959857] htree_dirblock_to_tree+0x56b/0xae0 [ 278.964511] ? dx_probe+0x1120/0x1120 [ 278.968308] ? save_stack+0xa9/0xd0 [ 278.971913] ? save_stack+0x43/0xd0 [ 278.975518] ? kasan_kmalloc+0xc4/0xe0 [ 278.979389] ? iterate_dir+0x48b/0x5d0 [ 278.983259] ? get_name+0x53e/0x6c0 [ 278.986866] ? exportfs_get_name+0x1b5/0x260 [ 278.991256] ? reconnect_path+0x221/0x6f0 [ 278.995383] ? exportfs_decode_fh+0x3cd/0x6d0 [ 278.999861] ? do_handle_open+0x407/0x940 [ 279.003990] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 279.009077] ? do_syscall_64+0x1b9/0x820 [ 279.013137] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.018484] ext4_htree_fill_tree+0x40c/0xd60 [ 279.022964] ? do_split+0x1bc0/0x1bc0 [ 279.026749] ? lock_downgrade+0x8f0/0x8f0 [ 279.030881] ? lock_release+0xa30/0xa30 [ 279.034848] ? check_same_owner+0x340/0x340 [ 279.039148] ? save_stack+0xa9/0xd0 [ 279.042765] ? kasan_kmalloc+0xc4/0xe0 [ 279.046643] ? kmem_cache_alloc_trace+0x318/0x780 [ 279.051464] ? lock_acquire+0x1e4/0x540 [ 279.055789] ? percpu_ref_put_many+0x119/0x240 [ 279.060362] ? lock_downgrade+0x8f0/0x8f0 [ 279.064495] ext4_readdir+0x1ca9/0x3bd0 [ 279.068450] ? mem_cgroup_handle_over_high+0x130/0x130 [ 279.073705] ? fs_reclaim_acquire+0x20/0x20 [ 279.078024] ? __ext4_check_dir_entry+0x370/0x370 [ 279.082851] ? lock_acquire+0x1e4/0x540 [ 279.086807] ? lock_release+0xa30/0xa30 [ 279.090760] ? check_same_owner+0x340/0x340 [ 279.095067] ? fsnotify+0xbac/0x14e0 [ 279.098760] ? rcu_note_context_switch+0x730/0x730 [ 279.103678] ? down_read_killable+0xb4/0x200 [ 279.108067] ? iterate_dir+0xce/0x5d0 [ 279.111844] ? fsnotify+0x14e0/0x14e0 [ 279.115625] ? down_write+0x130/0x130 [ 279.119406] ? chown_common+0x730/0x730 [ 279.123373] ? security_file_permission+0x1ba/0x230 [ 279.128371] iterate_dir+0x48b/0x5d0 [ 279.132077] get_name+0x53e/0x6c0 [ 279.135512] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 279.140508] ? exportfs_encode_fh+0x120/0x120 [ 279.144984] ? reconnect_path+0x1eb/0x6f0 [ 279.149123] ? __d_obtain_alias.part.38+0x36/0xb0 [ 279.154387] exportfs_get_name+0x1b5/0x260 [ 279.158609] ? get_name+0x6c0/0x6c0 [ 279.162217] ? down_read+0x1d0/0x1d0 [ 279.165913] reconnect_path+0x221/0x6f0 [ 279.169871] exportfs_decode_fh+0x3cd/0x6d0 [ 279.174189] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 279.179794] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 279.185137] ? __fget_light+0x2f7/0x440 [ 279.189091] ? fget_raw+0x20/0x20 [ 279.192526] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 279.197523] ? __check_object_size+0xa3/0x5d7 [ 279.202011] do_handle_open+0x407/0x940 [ 279.205972] ? vfs_dentry_acceptable+0x10/0x10 [ 279.210532] ? ksys_write+0x1ae/0x260 [ 279.214323] ? __ia32_sys_read+0xb0/0xb0 [ 279.218367] ? syscall_slow_exit_work+0x500/0x500 [ 279.223195] __x64_sys_open_by_handle_at+0x76/0xb0 [ 279.228104] do_syscall_64+0x1b9/0x820 [ 279.231970] ? finish_task_switch+0x1d3/0x870 [ 279.236448] ? syscall_return_slowpath+0x5e0/0x5e0 [ 279.241359] ? syscall_return_slowpath+0x31d/0x5e0 [ 279.246269] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 279.251265] ? prepare_exit_to_usermode+0x291/0x3b0 [ 279.256261] ? perf_trace_sys_enter+0xb10/0xb10 [ 279.260914] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 279.265739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.270913] RIP: 0033:0x455ab9 [ 279.274078] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 279.293238] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 279.300926] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 279.308174] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 279.315423] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 279.322670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 01:06:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x200) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:06:01 executing program 1: shmget(0x2, 0x3000, 0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil) socketpair(0x3, 0x3, 0x934, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSBRK(r0, 0x5409, 0x2) 01:06:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x101}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r3 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r3, 0x40086602, &(0x7f00000000c0)=ANY=[]) truncate(&(0x7f0000000180)='./file0\x00', 0x1e296c7) fallocate(r1, 0x3, 0x1000000, 0x100000001) 01:06:01 executing program 4 (fault-call:3 fault-nth:29): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) [ 279.329932] R13: 00000000004c038d R14: 00000000004d01b0 R15: 000000000000001c 01:06:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000300)="025cca992f4dc83d6d345f8f762070") openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/250) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x400000013, &(0x7f0000000340), 0xb) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000240)='}[eth0(ppp1\x00', r1}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x208000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 01:06:01 executing program 7: r0 = socket$inet6(0xa, 0x40000000002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000000000)="550e278aad6dbd3b73476bd95042f4d00d2ca11d0eb63c11d009d3246b9d0936b663cadf13de4f9700a6bd09254bf070b93652bec709762b4fb2ab482bb03c73bf3fc3bfbc68525a119e6512a611d581b1fc63dfaf164a6a", 0x58, 0x8000, &(0x7f0000000200)={0x2, 0x404e24, @multicast2=0xe0000002}, 0xffffffffffffffa8) close(r1) 01:06:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000001c0)=0x8001) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0/file.\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="636f921ec6412d80406465706167653d383537c39c3bc8c89bdaa097086eafd2a43baa05e87a4cb0cfe87e99cd732ba6ec31c60950922661928093c8e601c100cc610ca3efae4c11f0130a8f072a5fe1ccb12df577a94f183c53d68fa2605045b91f76421d99c654d4de79125928f6570a3558424d5bcb758542423dfb0e214455aede57ab9e2772a6bbeb4d716349104006c32c2206da4453a95157c5306a652f48d8b8c40cbe37bac2ffff29eb4a3137bff412d9f9e719cc9afd0f1efbf3ebf45aa73f29723b5fe9d8259298"]) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000200)='./file0/file.\x00', r1, r2) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000300)=""/255) open(&(0x7f0000000400)='./file0\x00', 0xa000, 0x0) 01:06:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000001180)='/dev/usbmon#\x00', 0x4, 0x100) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000011c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001080)='/dev/input/mouse#\x00', 0x8000, 0x4000) write$FUSE_GETXATTR(r2, &(0x7f00000010c0)={0x18, 0x0, 0x1, {0x80000000}}, 0x18) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000040)=0x10001, 0x4) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000012c0)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000001300)=""/216, &(0x7f0000001280)=0xd8) ioctl(r1, 0x1, &(0x7f0000000080)="430c3c7cd1d40a9cba0be0229f5c8e54140db7ffe59c2ec5830f667592da295d0aa433de9cecc678c6a1b9cffc797b851ee291c63d587470ef749cac63c6bcf12091e9c43e7aeabfa3885b6329ee4cb544bb687ad3c9d495b72bfb9dc43cdcd3b52927e9d21815b4e7fe6dcac1de38972e7e9a1489f03874f7e5e088ffbafe0f4cf08890ad17ca8922480ae104c6773e8f742f73b38246e8e029dfb9c30de8d8dd5163bb7db17eab764fd1cdf7fa808bc777d26af7d7e7a10dc5fafcb50992fb5476101d1b98418f0ed60a227576a88fce9d87a4199bf4364a7a8d33f4e9c3485fedd6594f68c3dc4f8952b02921fe11683fca138bdd0fa7b4ef89e7c3f3cc736977097dbfe78f37b0eeb54b42d9a94d4c5d4313fc0b427bbb94d50384a748e42bb878e016de8100c4770ab58db88c30532e13aeb9cdd241cdfb7e4465a1e5eabc22034aac4ed291af9b77aa8e828e16be8223d6d2820ff6a090985fd9100c9e1ca738bad88ccb5cda175f0c0b0cf3a811c4f35696dbaa953cfe7d85422821ea9f791b693215ca1dcc78daef3791dd61de27b4bbbe79df1dd962707ea7603d4a17611200473889861a42da8b44ed826f08c62301116f680a3b22af7254fde25df3a24b91f0d4efd9ff49bf4ca31fedd082aefb65300ca6a5dbf4cfea1464c6432b46869789a5d75a8a4f16a17a5695cd3d1b9979a0665d9d92eb24cebd3e84cbc3e06709c426e639fda0424df6077541cfd49a65343a5eb2d4f49d59d5d1ec20d5df10d2945c0d3641794fb9e33d43e9bf53d896add0a959caacbc91dc698191e0948feecb864dba73faace63f442e9dc9fc3142079c0b00920927153c8c4dd122fafff4abdd1eca0280b238bc686520acd3a71e5606524e6b418df2e63569fd4c45a390435c547137f5ce79ffbdad3fcd313f59c1a686b99268243db6f383fef2c7ebf335a83983a534c6996cf315810580dce6ca1cce40b115df9ec820c137982fb0f51927235008a8ed70518d9511db8eb6d4822848e7bfdfd2be06a12e3ac10a3ea87dfa96c9ede5d5d4b08ca255b75bb93a1acf8eb7846908d9af622e721fa0d6162a1e12d3ed63b91cc93eca4c43964a5fe1abc8f3fff89df8578803cab8e0f2b5fd75ca6d88df1713cf7d60babd5d832a6d889258b1cead43a2a686a3d695ad27ff71adf9e21d5de5b2db7bead1aba71acbdb2d01aafce270d90bb89714d279f02997d3bbee475569eee6da9a2e650efc00ed59da5fd78437df044c90d824b4bdfcd70716c675f61aab7365bd2b60f35c5d169e226cb63a331ae4a86962d07ceba8943835550912b3c044094180169ebe76459fda133e94a0aa789232293d3ab4739578a8581121eaabbbc8d3fc8b8646d1c3bc5f4e862e2f987278358af7f7e8ea4d46145f9acf0950e4030c6276c5fd225d176f2c5e637d34eed6bab7ca5b0172a355a9f95ef54cc731d2363942a2e88593294df69cd60e19ac9cbdee8e273a33d185c73dbe44401744598578b34522c1a31aa56158c92c7796c18c0144f40cd045e31da7c77028993874c4be6f0e4d8e5c0f3fe507ec1b2437a63eca38b46b40b2152ba2ed4ad8774e4c876caf38ad2b8849a8b08ca02a3bda06af7a3f38a3580e249a53ae90677422ed0be4b1ba628ea630d1c38206d2842c044551ba4ebfe3aad1121d199c79784982716593138388b394ca3f7c1e4f400e152c3c7f0b4a9c950fa15ac676500810993e06d05b91bbc5e3e3e9e503082015b815189f1bcaa32534f4551dff2ded46b24566ca51b98f7006d97d84d786fcd3e2f5d44d69fba55ce0bda4f3f8d070496fdb3b93b1261d41e307bed9fdbd6c89696a66e937bb0fa8e331f6e30d289cafbd774ca563a9637cb845a70f7d4be1467e1a8fb75cc31d576d088b372c7ab81aeb78e7bb7f0edc5efd6787afa11f8bc7aa93659586386ca02ffca39f23b559ee84e9d41597961709a614233fe6a1617a1904675e643522f5f5d287c89f70a89b95c40cfd69a62beb66d56901f1330dfbc6c4a191d9b9d33ba013ee2068b8adff17d5f1f9d51a9b10ac7b0eff89758530e19744df843c1b5c6f831295e50d361aa944924b7b0b37f56f6e79defd555554a07163ba8e5868c2dbaa58df00af7b85d2e4760bfc79e04248a1aa8f501a1195b01416e3b6f94dc8a65ce3903798ca0615630c720cdf404536f4fb3893a349027c9919764724bb96e93c18e0c4a978355c65f6ed30097fcc0831b72413a59b14e4486f448e4df7aa9017df7718cd2fe552e09154b47f2035c79a66eeb561688ed5a34343bcf2b13108f7c67cfb69505dfee4d5077d0bcb95ee269879ae3d62f5ac7378fc4fcb679dd0e3d3687ffee6ba0091b8ad8126d93d9b572a51f416066a289609010a39eb0f090d9dda298b6b82bf8434afdf6716e27a851bda3b8cf0543ee20da56416ccb03c4e6859d801c4d2b74d467c8cb0c56404200fb3c020e83cca2383caefd3195c90c31c0a467278436085221e1d1cff99949e2d5fb284db7fcb249ec5cbe024b15465bb4609c864940715a829673eade292e6d801df77a7e03252e217bca8744fe791ba72899bb3e241826a750703e99f79d2211ce8e4be314b740512b7d32fb4c05d4fb75100ec4d5a4b13c0fd1dbefd830e9bb7fd15a112db272efa4f5adb01f26b8d5fbf25abd8691136f469da339538c6d0c43968f3b9c865cd0dc28cb4afc6e409a6a24aec1f6df818dba6b34720e278f350b3614465d58f4915719e7e4646268f57cbad31f2e20f528810e698e87790bc3ff9b4531615241abae84b0845df1d253f90957a743d12f7a53c7c1f72c5608e4ffb3a7cddd61facabb2afa5ba378ce9ae2369bc7e01d721ec701abf7f31f9c40e3d546d3e070217fbd7f0579fad82bf95185f84f355bc1d73df66f0d02d636545bc8ef9452b4cf42d66829b1d66a47cbe0f16915024c49d5d23f49ee4bd606fb8c7def05454a43df8cd70c6c549d2b221cb646a9115c280028c981677556aed9fd263969c62712ec9b94be6655a669ed350c81bb675e7993bda90a012f5eea420020928277182877e1824711cd151a6956eb29e4f1fbf52fe164258bce17e081d4c3d5fd168dc3ca6299d5dd838c2ef0c1de346974566e4fd9591d345e1ad1544b9343b079526530e7ac118a0df3e0cb8a84a1252faeb2b98c5b4e0f66b7897d37cf28b27e7b60e4671a419f05698c80e4de1f57c6f8fcd2ed18bed401262dddec529d3e5150ad82b265c2ac88dcfd4ed9aa9d62cc33bb1f663eed3d225c95dfa2208b3c2d562628289ac172d1f96bc3d478160b09372c881dd2be69f3d76573cdff8525b74a88f8c313c502ea7da6bb62a402151d977c25a14cc0a5a63763264a6a7e436b5b3874be2b04a6adc11b1f66836f79db20a9b9508672d784b32687d4af7a84e0858fe56e34edf87a3b0602dbcb5eb6aa9dbf88f8102c3ebeff36d8f7a2ce3eac424d10ad145f6191a3036591e388aba1c7b9d39c4e89be0e6d479ed21bef521be746134587193c6b06e0cd46a640ca518cb1abce9ad575167b00246219c04dab7c8f9ee247a63a7db751e391e6912f81f0092b4fab8c4fc6849e87c6f9146ca0cb8a53ecc4fd23367a1b9a98bf71bb6f46793e812be45a1584a0ecea2eebfeb51ddf59a416c33b2f04a08ee909d7df1d5cc089ffea81edd8daee5b778c35f37d0401d7a3083e61d2c27257aa59b765432959500a7f1bc82286be9a80a977f2853f0739a4a6c6cb8dd230c4ac42b9a39f2d22767b2d38077cd41566e85617c23e9a6370117a484941dc7f07793dc48cd13a6b6224a81339de81368280cad09400fe6d4c50048c70dbea11438f3e4bdf8ac45265da2e8bd4c8408cf08bdb4d4ec2b4b455785aa4df54784a7c9b53d756b0958af3bc4f88388b4548f0edd938b7e28a04933e15aca29a30d4571f8c0ec24990ac60f307d374426e3926a777e3b7bd55ca7bb515791fcbe5855065fb6298c31f0b63ad0a095b3e07ce673ddc7feb0dc48750eaa2b5f25df6502b718b440b9d77d75bb4e21639f2b881e85e11bc465a7e3137a431898747556bc32996d40cfc79d6eef061dc4f87f0905eaa478808b5f0bc1bb5cd1b94951fc598352e0c4426405e6d6881e3f91813b1d2e5377ed709c5554b113c900a00d8a7f9df0e6120f95b228152dfe43c20a7504cf70e637bc76a233e75f9bb0da7853c992692dfee2b7d240e8920aa22b83f005bbe0d71a73ac3491080dec52995d36ff383fb45286f7c6e04ebeb2239927af02f2c15e8b7ec308ae938aa480273815824cc3c9fd3559202fcb35a546b91c109cbf9edbabb0486b149855279751745c3db1a2013957f672966ba3ec3877d1384676c555d8e70192250fab63664522ec5150d7e96d177bf7055fbc027dc6d5e2ab24531d8ff882d06b9a35b1c93e1549c23deff313e46539980d32081501be5ed22cc4df374c886cdc3a3ed8512b9939b391e2bf2e75f2f2f3d47aa27312935fcafb7111cc1520599f2743bcd12fdb8929adcbd169c33ca4f4535932a68e4ef242f761501de24fb32d5898131c6fe92ff0a96be63b6a520ba2dbd91b1dd84561fcd32ae85652d32a6d8b55ffc37f4e8f3bcae67a100d45d49c43dc8e6420dbb4a4849abcd73c2d2ec8f8f242474160182796ce092c9f24792af915bd41683aa03d8ef9cc090c1b2ee62f14fcb2045b314990a45bd458f66fc9b78012731b5a4465fa6577ee64a33cc91b16f0e27ffb7802fbb43ac0e140b0cee9082fec1a9ab1fa2ee3636895b7c52ae6ba862b20d41b53a4e53f41290248e09c186cf6ef22a8b339bb2a6fe9400cf5ea64c304d45a136532e3ed6b693d3fa7acdad48b32a780ad9058e1700bbe68019effdac752779617e3b0b2cba3929614ee49a65cfcb8fa0e0ac9903611a64f1e376bf2a61ce40a24db64a21fe580bda233765d0b9c79ee1a9422ec719a7513c7ffad93656fd49fe54eb4ee2bbb57b901f6aa959044ba6cbe8e41d4eaac629a85af0ddc2e71ab5b52956baccc6def5544f5f6360451b665e8977d05c5a24158618994c597b9bb0333a6bbf8afc1df5c17793ab62836f461ec2967becf818c8778d6a4d3acd151597ca5afb8fee52b838a88ce3a890a2ffe6ac35a40b883eaef44588d8856242f1cfebef8e198c1b6e691608b003f483171daf17f90f08a9416e036c3b0be6a4c6059563bf482655cd67899d79d3bd60ca08a2a87bbd56cfc624e5310411aad1ef9d0847ac5f8ec02c3c8bda07da09c3423bb6a0040aa4d74fe3149a013e571457a37fdfedd749b4b3e5d514081f3647bb736e9bb9cefa8525df8e00cc788a5d52d7ffc545062648d68e842a120a5f9cf9e9a566081044c14f7e144b27bc56ccde41a8a5fab97275157eddee1b46a7d64ed53b4e6888f1b201caedc0912a6ee80a60e547eb87018aee4333aa5b29ddd1ab8d75d8f124a82ec4ce76c78fd3676c62f2bd2a478cc145528ca546508f48885f6de176187f42b14f47b7dcb157bea23579438cc87dfddfd14e85916cff090c56dabf78a02eeb3f09d16a55c3e049b7a7a017f4d54e8e6fa5dcd614937cb18aeb15bbfcd295925a226f28f8ab91c374e0e9c3e65479d151dcb4c5682fc5bb45f1927b4e7e25bafb22ca98243cb9d74b788c7a0a94269ac96549b4ab59603071af9b4f3286dc6b5a74029c11544554d78e0e919d626062de7f90ad3b598f9302582bed8ddc45c20cc8e06e71d68721d8fe6814b092c2496e329e52beb0f787d66dcefe31a96bc3d7770") bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) getsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000001100), &(0x7f0000001140)=0x4) 01:06:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000180)="7d0a66ba4000ecc462bbf75006f30f6f3cbf457e0066ba210066ed26363e470f7094db0e000000ec430f01f8470fba20000f0f0fb0", 0x35}], 0x27f, 0x0, &(0x7f0000000200), 0x0) syz_open_dev$rtc(&(0x7f00000006c0)='/dev/rtc#\x00', 0x0, 0x280) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000"]) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000100)=""/115, 0x73}], 0x4, &(0x7f0000000480)=""/112, 0x70, 0x3ff}, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000680)={'vcan0\x00', r4}) 01:06:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x30, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0xc, @uid}]}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xe93, 0x401, 0x5, 0x100000000, 0x9}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r3, 0x6}, 0x8) 01:06:01 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$notify(r0, 0x402, 0x20) open(&(0x7f0000000000)='./file0\x00', 0x2202, 0x42) bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x9, 0x1d, 0x0, 0xc}, 0x2c) 01:06:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x1, 0x2}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xdc1a, 0x2560c1) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) 01:06:01 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000e20000002000068e000000100000000000000000800120002000200000000000000000030000000020300000000000f0000000002000000000000de91ab000000000001020014bb0020000000000000000000000300050000000000020000f3df1e00210000000002000000"], 0x80}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="77cb0f85a82daec0c914") [ 279.570505] FAULT_INJECTION: forcing a failure. [ 279.570505] name failslab, interval 1, probability 0, space 0, times 0 [ 279.577123] FAT-fs (loop0): Unrecognized mount option "€" or missing value [ 279.581777] CPU: 1 PID: 20170 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 279.581787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.581791] Call Trace: [ 279.581815] dump_stack+0x1c9/0x2b4 [ 279.581836] ? dump_stack_print_info.cold.2+0x52/0x52 01:06:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xbbe, &(0x7f00000000c0)=0x2) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") unshare(0x60000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) close(r1) [ 279.581854] ? __kernel_text_address+0xd/0x40 [ 279.581874] should_fail.cold.4+0xa/0x11 [ 279.581892] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 279.581908] ? save_stack+0xa9/0xd0 [ 279.635358] ? save_stack+0x43/0xd0 [ 279.638982] ? kasan_kmalloc+0xc4/0xe0 [ 279.642872] ? __kmalloc+0x14e/0x760 [ 279.646588] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 279.651422] ? htree_dirblock_to_tree+0x56b/0xae0 [ 279.656249] ? ext4_htree_fill_tree+0x40c/0xd60 [ 279.660909] ? iterate_dir+0x48b/0x5d0 [ 279.664803] ? get_name+0x53e/0x6c0 [ 279.668433] ? exportfs_get_name+0x1b5/0x260 [ 279.672836] ? reconnect_path+0x221/0x6f0 [ 279.676985] ? exportfs_decode_fh+0x3cd/0x6d0 [ 279.681473] ? do_handle_open+0x407/0x940 [ 279.685613] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 279.690713] ? do_syscall_64+0x1b9/0x820 [ 279.694779] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.700249] ? ext4_issue_zeroout+0x190/0x190 [ 279.704749] ? lock_acquire+0x1e4/0x540 [ 279.708713] ? fs_reclaim_acquire+0x20/0x20 [ 279.713036] ? lock_downgrade+0x8f0/0x8f0 [ 279.717186] ? check_same_owner+0x340/0x340 [ 279.721508] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.727048] ? rcu_note_context_switch+0x730/0x730 [ 279.731978] __should_failslab+0x124/0x180 [ 279.736203] should_failslab+0x9/0x14 [ 279.739990] __kmalloc+0x2c8/0x760 [ 279.743519] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 279.748172] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 279.753002] ext4_htree_store_dirent+0x8b/0x5a0 [ 279.757662] htree_dirblock_to_tree+0x56b/0xae0 [ 279.762319] ? dx_probe+0x1120/0x1120 [ 279.766098] ? save_stack+0xa9/0xd0 [ 279.769704] ? save_stack+0x43/0xd0 [ 279.773310] ? kasan_kmalloc+0xc4/0xe0 [ 279.777177] ? iterate_dir+0x48b/0x5d0 [ 279.781044] ? get_name+0x53e/0x6c0 [ 279.784651] ? exportfs_get_name+0x1b5/0x260 [ 279.789041] ? reconnect_path+0x221/0x6f0 [ 279.793167] ? exportfs_decode_fh+0x3cd/0x6d0 [ 279.797640] ? do_handle_open+0x407/0x940 [ 279.801769] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 279.807597] ? do_syscall_64+0x1b9/0x820 [ 279.811645] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.816995] ext4_htree_fill_tree+0x40c/0xd60 [ 279.821478] ? do_split+0x1bc0/0x1bc0 [ 279.825275] ? lock_downgrade+0x8f0/0x8f0 [ 279.829407] ? lock_release+0xa30/0xa30 [ 279.833364] ? check_same_owner+0x340/0x340 [ 279.837678] ? save_stack+0xa9/0xd0 [ 279.841287] ? kasan_kmalloc+0xc4/0xe0 [ 279.845169] ? kmem_cache_alloc_trace+0x318/0x780 [ 279.849995] ? lock_acquire+0x1e4/0x540 [ 279.853953] ? percpu_ref_put_many+0x119/0x240 [ 279.858516] ? lock_downgrade+0x8f0/0x8f0 [ 279.862645] ext4_readdir+0x1ca9/0x3bd0 [ 279.866604] ? mem_cgroup_handle_over_high+0x130/0x130 [ 279.871873] ? fs_reclaim_acquire+0x20/0x20 [ 279.876181] ? __ext4_check_dir_entry+0x370/0x370 [ 279.881009] ? lock_acquire+0x1e4/0x540 [ 279.884971] ? lock_release+0xa30/0xa30 [ 279.888929] ? check_same_owner+0x340/0x340 [ 279.893231] ? fsnotify+0xbac/0x14e0 [ 279.896927] ? rcu_note_context_switch+0x730/0x730 [ 279.901844] ? down_read_killable+0xb4/0x200 [ 279.906235] ? iterate_dir+0xce/0x5d0 [ 279.910022] ? fsnotify+0x14e0/0x14e0 [ 279.913805] ? down_write+0x130/0x130 [ 279.917591] ? chown_common+0x730/0x730 [ 279.921550] ? security_file_permission+0x1ba/0x230 [ 279.926559] iterate_dir+0x48b/0x5d0 [ 279.930271] get_name+0x53e/0x6c0 [ 279.933725] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 279.938728] ? exportfs_encode_fh+0x120/0x120 [ 279.943207] ? reconnect_path+0x1eb/0x6f0 [ 279.947342] ? __d_obtain_alias.part.38+0x36/0xb0 [ 279.952169] exportfs_get_name+0x1b5/0x260 [ 279.956385] ? get_name+0x6c0/0x6c0 [ 279.959994] ? down_read+0x1d0/0x1d0 [ 279.963713] reconnect_path+0x221/0x6f0 [ 279.967671] exportfs_decode_fh+0x3cd/0x6d0 [ 279.971977] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 279.977582] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 279.982928] ? __fget_light+0x2f7/0x440 [ 279.986886] ? fget_raw+0x20/0x20 [ 279.990323] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 279.995333] ? __check_object_size+0xa3/0x5d7 [ 279.999830] do_handle_open+0x407/0x940 [ 280.003787] ? vfs_dentry_acceptable+0x10/0x10 [ 280.008350] ? ksys_write+0x1ae/0x260 [ 280.012132] ? __ia32_sys_read+0xb0/0xb0 [ 280.016178] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 280.021721] __x64_sys_open_by_handle_at+0x76/0xb0 [ 280.026635] do_syscall_64+0x1b9/0x820 [ 280.030503] ? finish_task_switch+0x1d3/0x870 [ 280.034980] ? syscall_return_slowpath+0x5e0/0x5e0 [ 280.039891] ? syscall_return_slowpath+0x31d/0x5e0 [ 280.044805] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 280.049803] ? prepare_exit_to_usermode+0x291/0x3b0 [ 280.054799] ? perf_trace_sys_enter+0xb10/0xb10 [ 280.059450] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 280.064277] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.069445] RIP: 0033:0x455ab9 [ 280.072611] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.091779] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 280.099467] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 280.106718] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 280.113967] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:06:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000001c0)=""/255, &(0x7f0000000080)=0xff) ioctl(r0, 0x4000008912, &(0x7f0000000180)="910000001f160677671070") r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000140)="88", 0x1, 0x8000, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r3 = socket$inet(0x2, 0x802, 0x0) sendfile(r3, r2, &(0x7f0000000040)=0x42023, 0x80000003) [ 280.121229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 280.128476] R13: 00000000004c038d R14: 00000000004d01b0 R15: 000000000000001d 01:06:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc08c5335, &(0x7f0000000140)={0x0, 0x0, 'client0\x00', 0x0, "205773481fd2f64c", "cd8bd92f88f5203cf6b5aa40dcd34291118db233a78e1d34f006ecbe61761e33"}) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='client0\x00', 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000200)=""/96, 0x60) 01:06:02 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002480)=0xffffffff00000000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x3) 01:06:02 executing program 4 (fault-call:3 fault-nth:30): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) [ 280.179543] FAT-fs (loop0): Unrecognized mount option "co’ÆA-€@depage=857Ãœ;Èțڠ—n¯Ò¤;ªèzL°Ïè~™Ís+¦ì1Æ P’&a’€“ÈæÁ" or missing value 01:06:02 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000000)=""/6, 0xfffffffffffffe21) 01:06:02 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xf4, 0xe6, &(0x7f0000000140)="3efebd110aa1123a82f7b743112619109380e4c80c4879691cbdbe6fc1603ce50cb4b499911a512cecff85040e37497193a7ee388127e02ad318dedea3587bc35f94f0b317da2c5057aea817a4bf54efa41317ec80ce32c3b877363680ec7ab3d48105b8337e79c80a8bd85229b36d69fd84b53f75716b2c5e6ff3fa2ecffa9a602010e4c1506ecb186929af262a95936405866a6698c2976091d89b936df6cc35f18f1b3b0f697af3a9f47e7b334f71308a6792e46529118d89f5d7b3e1f13e7159b366a7ede7c0691fac5c5fe73b2e1dd32fa7cc537c997d3465ed864a521b9a1fe151e147b7e356783f43ea338fdd5d837bd0", &(0x7f0000000240)=""/230, 0x7f}, 0x28) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$binfmt_elf32(r1, &(0x7f0000001a00)=ANY=[@ANYBLOB="7f45"], 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(r1, &(0x7f00000009c0)=[{&(0x7f0000000340)="0d66affe606da869761d3dc42554d949de205d5f86f8e27e4f7e850090f097a6108845fc2221ec06cc2716d7dfc6abdbef395375c3609e3f323f0c5ad8c3f3f726c58e3bc2adeaacc51815a2c7f632a9e3eb785569e871d1498fc4cb1172c4f8380a32171d0bc7f5c788a69c1f8c", 0xffffffffffffff5b}, {&(0x7f00000003c0)="85ff5153048366a6462166e2276a704cf5da7c128cd31e0052d371040552956744c2a50004ac1dc6c8bb902df310cd2807fa836cf063b07ea09c2144c824ac75da6dcbca1e4fca32446f59ca064a21d7fc4beed7685c390855a8305ad0c116126b7318410f6ca020d6da0631972bb6432db894eced15b8e63c0538459e0b9c8ffa3eda709f71c277fb0b0c8fbe888f02a195b79d4fdbb16a07966035fdd017bce3687ffd128d", 0xa6}, {&(0x7f0000000480)="7dbe86f402720516f3d975f380f61aa45976ec00931e97290cdb162973a8318a564ed05010f97a8863e1025c573853eb0901494946ca825b18c10b49da01a229aa822a2043d930b4a19a2e897b82f805512d58d0138bdbe1b6f779f47859f1d3aa7c2137b771b8dda50a035f8b", 0x6d}, {&(0x7f0000000500)="f93c355ae80a07944365d3b91f6b08967d94428689df31a3ed15ecd949bf589cc1dadfa710fb25d3869f3d3004596a178400a65555c341ecb601b3c0f57d8bb8c7b6faafcf3c71778046f0461ca762f79a28668cf2ab3f8d2f7b94233f6ca4ff04255d446cc95ac216d406542759e3e2eed7cb21735407868f39eebc56a3efe2f201639df0f4e89a1d8b976c6b7e401a23c3b7fd0723e59080dc8fc4dee44dbb2f41ac6653477e0b824a58c6fb3ed312b4c43bc8ce474a02eda14c1e005d02858e0dd11f14376f0c6a1776354f4817905f93959e3388ce3990c1c8c06bb7836a1946e74750741c230ed4fefab5825e004784d62e", 0xf4}, {&(0x7f0000000a80)="aa31ec69fcf39c16655fbefac15301fe624ca817f87fc7c0298d2739498f32abfdfebb08f30f7ccd56b45c96a9e44d7f11db87d88e414232312ae5519eaab882c01e0c90d2554d0f2060df0ca64274e2b3e772b65206c478e320ffe81dddd739acbe6c5bc302d3efc663496d996b914540a6d1f1219528ec896bc8bfb68a387d9782ca115873448b0961828af910e998007d61fd05b8dba56d2227625b2da43a16bf96697a6fd5c8b84970cbf411cec939f7fcf4f5d0d44b856e910a47defd7e", 0xc0}, {&(0x7f00000006c0)="393bde45b411f7b94ebafd8066dae4dafc2b7cbcbe721f7981991960dd9dc771adffce14852bf98194f5f3cb9c03a08b1cf841c5d2f8c9f0e7d7ccdc49c2793216e849f27bac9d035abe71d7c20758d43ec77f25664447efb50dcb1164fb78ebb08a1a55d7ff141496288292d6fd2e58177d143dea7d707f5fdfc1ca2826b0c67c210618bdc42b377b13aa6fbe435ea1d5030ac6cea701f30b5b2edefae59b918d7cbab291126ddd5d344205e7dfceef243f14e26ddb8644f88bf3234ac3e82ebb", 0xc1}, {&(0x7f00000007c0)="6b5481884b46a867c6855d501e2108415dccafa28d6128df4fd32b85b77e14bdfb36665e35d921112a6a16b1960686af961638bf5271d657e7bc0d5768739018343c794b8994ee4eb3a858401496408f069f97f3e5911adb71d56e607414eae8d260ae55117be4370955c537e4fd456c3a93c5451d454bf3faee81942167abbd20a920b4f931943d2023c7cefc7d6fae45314fbe51c796873f1f0c0a45758ae67f8268c9d5fc872ce048d307e20227c0699dee9073a72cc7b51ba536be19df3d7ff56ee789c64726113e", 0xca}, {&(0x7f00000008c0)="bf9b7b1cbc9a1bc573bb5242933068754b0ad1f6a6dc3307bfeecdaf2fdd5c3144a886fc8173baa09417a6c475b1e4de89f8174f90b0c390e3daa16f40a35c9e6f074a000d9e85ab6e9c", 0x4a}, {&(0x7f0000000940)="1f49457c5daef45e8f6cec108199086b54318713f76dd11b82741a875d1df6fee96416d41df1c9898286dc9b08c00b41e92cfdb4285a95254020c6e513494a79863040da0b25efb3d491a8f9766f8b2ac509d6", 0x53}], 0x9) 01:06:02 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000180)=0x80) bind$bt_sco(r1, &(0x7f00000001c0)={0x1f, {0x20, 0x8, 0x40, 0x8, 0xfffffffffffffffa, 0x8}}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x63018a72}, &(0x7f0000000200)=0xc) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = semget$private(0x0, 0x0, 0x4) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000000)=""/44) [ 280.279566] IPVS: ftp: loaded support on port[0] = 21 [ 280.312590] sctp: [Deprecated]: syz-executor3 (pid 20206) Use of struct sctp_assoc_value in delayed_ack socket option. [ 280.312590] Use struct sctp_sack_info instead [ 280.339072] IPVS: ftp: loaded support on port[0] = 21 01:06:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x2f84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="0300000000fb0000000000000000000000000000000000000000000000000000000000000000000000000000d78590416e874ffb866608c8c92f945ab5bc276d6b5cf9440161e39627cff9131bf3b45056b807a3d71acb9dc8c16d66f0c8e2402ed4b183efb292c9356dc08eacf606d876593df408e51bbf58d809e1d4dc380248a8633810415cb0b5ff8fd77b780d73fd7679af5f118345d3ae95b8adf827452ce73166a8da55f090cb580b54b7c4b3d18478b43e467991fd37b031011ca2a4019f4577d8bc992a2519a92470aad9626a7368a19500"]}) close(r2) close(r1) 01:06:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8001, 0x8}, &(0x7f0000000040)=0x1b0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4ea6}}}, 0x84) prctl$getreaper(0x1b, &(0x7f00000000c0)) write$P9_RMKDIR(r0, &(0x7f00000001c0)={0x14, 0x49, 0x1, {0x10, 0x2, 0x1}}, 0x14) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x50b000) ioctl$TIOCNXCL(r2, 0x540d) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x8, 0x3, 0x4, 0x8770, 0x2, 0x0, 0x80000001, 0x387, 0x38, 0x17c, 0x1, 0x3, 0x20, 0x2, 0x20, 0x5cf8a3f6}, [{0x4, 0xa49, 0x7ef2487d, 0x2, 0x9, 0x100000001, 0x34, 0x100000000}], "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", [[], [], [], [], [], []]}, 0x1658) 01:06:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x1, 0x200, 0x88}}, 0x30) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x5) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0x232) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x7e}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000040)=""/223, &(0x7f0000000140)=0xdf) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) [ 280.404123] sctp: [Deprecated]: syz-executor3 (pid 20217) Use of struct sctp_assoc_value in delayed_ack socket option. [ 280.404123] Use struct sctp_sack_info instead 01:06:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"6c6f3a05e6ff0100", {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) 01:06:02 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x80000000}, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) fcntl$setpipe(r0, 0x407, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x98, r5, 0x800, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x682}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x24}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x804}, 0x44804) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000440)=0x3, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000500)={0x0, 0xffffffff, 0x8e40, &(0x7f00000004c0)=0x3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r0, 0x28, &(0x7f0000000540)}, 0x10) mq_timedreceive(r0, &(0x7f00000005c0)=""/118, 0x76, 0x73c, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000640)={0xffffffff, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000bc0)=0xe8) syz_mount_image$jfs(&(0x7f0000000680)='jfs\x00', &(0x7f00000006c0)='./file0\x00', 0x80000001, 0x5, &(0x7f0000000a40)=[{&(0x7f0000000700)="7497a4bb04dc67ec583321680a64c1084396cc158dede18f2ec8762396b9ede75d9895a2d69adaa52ed81e280f01a4d449fc4e8bdca902f33d1da90a6ed4e07598c2c29d1a5acb6b0a4562671ab8c2978d2e030188751f9700665df8a5f4ed042f12eb20716f75eb5fac65dbf93fcf9758d109581495724700a25db8c2356a2e205a348c303d5bdf49adc9699aa1ade2a4d9bdc8bcacf1ceb51f19153c", 0x9d, 0x1f}, {&(0x7f00000007c0)="64ecce41044b9be8caa8d2b4ebda2d64d8ff7512142c0fc7d4b64498793c3468e23c928152cfc81ef3e2f07ad42c53ca9d9e0f8b00388448768a7e52fe413faadbef4e0f02d4c7be8955fb5cfd83d0b77be4f3adec989666afc4d2a96200103492ff5c646f4a607883a419f27b77e1fd64268ee3727dfd2b273fc205858519300467e003effe18bdfd44677f0136c39d18499d0c6e8eb18f63c0db99c0dd82122490303c06fcd0fa821b9b37f3af00ac093af9c1437232d86fe3420132b57e27b5823406eafe3cab51d60b8438e328bc33fb8d9a4afcd03a", 0xd8, 0x2adc7673}, {&(0x7f00000008c0)="faae744a6db113ca47f5b48a079791cb6527b6dc752f1b697b", 0x19, 0xa0}, {&(0x7f0000000900)="4de5d6d0abaf39e55c8a3b55bf2cafa2b14c63669ada10a8cfba0e53cbdf897cf9b1647f01b3346755391379015ffa40e424e821088e5f7001dc3661b8ec24d1f0b320d011ce389fd936fa2374d601857d5ada8d08109ae96b482e1c7ccb5226689e303781", 0x65, 0x9}, {&(0x7f0000000980)="48f234fdd7358091da2c21e23ab1d1185839f6b509c13de19b7b39db0c845eb038b4b67a6b85010bdcff94a6b9f2fffab526e12c0215956f20f021e2e8b6fdf543b1aad1b5ed782eeabcec1f8f32dbaeb4dd13f6922de3ab7d97997827d9ce47426c0944b1fd7c0e95f6983834a41adbb9c396d92a66b8730bd1dfe9bcbf83e0185be6aa5718577fb9429188630ab752a56162fdd5aa8a1ef72df2b3f7aab222b18ba4224cccaade7cc598b368f748abadc434180f4f17275ca66a", 0xbb, 0x3}], 0x800000, &(0x7f0000000c00)={[{@usrquota='usrquota', 0x2c}, {@umask={'umask', 0x3d, 0x58}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp860'}, 0x2c}, {@uid={'uid', 0x3d, r7}, 0x2c}]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000c80)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) poll(&(0x7f0000000d40)=[{r1, 0x100}, {r1, 0x5009}], 0x2, 0xffffffff) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000d80)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000dc0)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000e00)={0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000e40)={r4, @in={{0x2, 0x4e20, @rand_addr}}, 0xfffffffffffffffa, 0x5, 0x2e21, 0x5, 0xffff}, &(0x7f0000000f00)=0x98) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000f40)=0x7, &(0x7f0000000f80)=0x2) flock(r0, 0xf) bind$unix(r0, &(0x7f0000000fc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) write$P9_RXATTRCREATE(r0, &(0x7f0000001040)={0x7, 0x21, 0x2}, 0x7) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000010c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001080)={0xffffffffffffffff}, 0x0, 0x1002}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000001100)={0x8, 0x120, 0xfa00, {0x0, {0x6, 0x1, "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", 0x8, 0x0, 0xfffffffffffffff7, 0x2, 0x1, 0x401, 0x1, 0x1}, r8}}, 0x128) 01:06:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000380)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="eb3c906d6b66732e66617400010401000200027400f8", 0x16}], 0x11000, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x101080, 0x0) mknodat(r0, &(0x7f0000000140)="2e2f636f6e74726f6cff05", 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) open(&(0x7f0000000200)="2e2f636f6e74726f6cff0500", 0x0, 0x41) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) renameat2(r0, &(0x7f00000003c0)='./file1\x00', r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)=0x1c) [ 280.455247] FAULT_INJECTION: forcing a failure. [ 280.455247] name failslab, interval 1, probability 0, space 0, times 0 [ 280.466498] CPU: 1 PID: 20232 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 280.474991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.484349] Call Trace: [ 280.486937] dump_stack+0x1c9/0x2b4 [ 280.490557] ? dump_stack_print_info.cold.2+0x52/0x52 [ 280.495738] ? __kernel_text_address+0xd/0x40 [ 280.500224] should_fail.cold.4+0xa/0x11 [ 280.504274] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 280.509370] ? save_stack+0xa9/0xd0 [ 280.512991] ? save_stack+0x43/0xd0 [ 280.516629] ? kasan_kmalloc+0xc4/0xe0 [ 280.520532] ? __kmalloc+0x14e/0x760 [ 280.524244] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 280.529078] ? htree_dirblock_to_tree+0x56b/0xae0 [ 280.533918] ? ext4_htree_fill_tree+0x40c/0xd60 [ 280.538601] ? iterate_dir+0x48b/0x5d0 [ 280.542482] ? get_name+0x53e/0x6c0 [ 280.546104] ? exportfs_get_name+0x1b5/0x260 [ 280.550495] ? reconnect_path+0x221/0x6f0 [ 280.554628] ? exportfs_decode_fh+0x3cd/0x6d0 [ 280.559125] ? do_handle_open+0x407/0x940 [ 280.563284] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 280.568392] ? do_syscall_64+0x1b9/0x820 [ 280.572460] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.577831] ? ext4_issue_zeroout+0x190/0x190 [ 280.582335] ? __account_cfs_rq_runtime+0x770/0x770 [ 280.587366] ? lock_acquire+0x1e4/0x540 [ 280.591346] ? fs_reclaim_acquire+0x20/0x20 [ 280.595676] ? lock_downgrade+0x8f0/0x8f0 [ 280.599836] ? check_same_owner+0x340/0x340 [ 280.604166] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 280.609706] ? rcu_note_context_switch+0x730/0x730 [ 280.614649] __should_failslab+0x124/0x180 [ 280.618887] should_failslab+0x9/0x14 [ 280.622681] __kmalloc+0x2c8/0x760 [ 280.626221] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 280.630893] ? ext4_htree_store_dirent+0x8b/0x5a0 [ 280.635732] ext4_htree_store_dirent+0x8b/0x5a0 [ 280.640389] htree_dirblock_to_tree+0x56b/0xae0 [ 280.645066] ? dx_probe+0x1120/0x1120 [ 280.648859] ? save_stack+0xa9/0xd0 [ 280.652471] ? save_stack+0x43/0xd0 [ 280.656089] ? kasan_kmalloc+0xc4/0xe0 [ 280.659977] ? iterate_dir+0x48b/0x5d0 [ 280.663864] ? get_name+0x53e/0x6c0 [ 280.667492] ? exportfs_get_name+0x1b5/0x260 [ 280.671900] ? reconnect_path+0x221/0x6f0 [ 280.676055] ? exportfs_decode_fh+0x3cd/0x6d0 [ 280.680551] ? do_handle_open+0x407/0x940 [ 280.684701] ? __x64_sys_open_by_handle_at+0x76/0xb0 [ 280.689806] ? do_syscall_64+0x1b9/0x820 [ 280.693858] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.699212] ext4_htree_fill_tree+0x40c/0xd60 [ 280.703703] ? do_split+0x1bc0/0x1bc0 [ 280.707503] ? lock_downgrade+0x8f0/0x8f0 [ 280.711658] ? lock_release+0xa30/0xa30 [ 280.715625] ? check_same_owner+0x340/0x340 [ 280.719942] ? save_stack+0xa9/0xd0 [ 280.723560] ? kasan_kmalloc+0xc4/0xe0 [ 280.727442] ? kmem_cache_alloc_trace+0x318/0x780 [ 280.732271] ? lock_acquire+0x1e4/0x540 [ 280.736251] ? percpu_ref_put_many+0x119/0x240 [ 280.740842] ? lock_downgrade+0x8f0/0x8f0 [ 280.744984] ext4_readdir+0x1ca9/0x3bd0 [ 280.748949] ? mem_cgroup_handle_over_high+0x130/0x130 [ 280.754226] ? fs_reclaim_acquire+0x20/0x20 [ 280.758541] ? __ext4_check_dir_entry+0x370/0x370 [ 280.763374] ? lock_acquire+0x1e4/0x540 [ 280.767340] ? lock_release+0xa30/0xa30 [ 280.771315] ? check_same_owner+0x340/0x340 [ 280.775620] ? fsnotify+0xbac/0x14e0 [ 280.779323] ? rcu_note_context_switch+0x730/0x730 [ 280.784245] ? down_read_killable+0xb4/0x200 [ 280.788643] ? iterate_dir+0xce/0x5d0 [ 280.792427] ? fsnotify+0x14e0/0x14e0 [ 280.796229] ? down_write+0x130/0x130 [ 280.800025] ? chown_common+0x730/0x730 [ 280.803994] ? security_file_permission+0x1ba/0x230 [ 280.809020] iterate_dir+0x48b/0x5d0 [ 280.812726] get_name+0x53e/0x6c0 [ 280.816181] ? bl_resolve_deviceid.cold.3+0x2d/0x2d [ 280.821186] ? exportfs_encode_fh+0x120/0x120 [ 280.825669] ? reconnect_path+0x1eb/0x6f0 [ 280.829815] ? __d_obtain_alias.part.38+0x36/0xb0 [ 280.834660] exportfs_get_name+0x1b5/0x260 [ 280.838882] ? get_name+0x6c0/0x6c0 [ 280.842495] ? down_read+0x1d0/0x1d0 [ 280.846206] reconnect_path+0x221/0x6f0 [ 280.850174] exportfs_decode_fh+0x3cd/0x6d0 [ 280.854497] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 280.860109] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 280.865460] ? __fget_light+0x2f7/0x440 [ 280.869421] ? fget_raw+0x20/0x20 [ 280.872862] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 280.877869] ? __check_object_size+0xa3/0x5d7 [ 280.882366] do_handle_open+0x407/0x940 [ 280.886331] ? vfs_dentry_acceptable+0x10/0x10 [ 280.890898] ? ksys_write+0x1ae/0x260 [ 280.894687] ? __ia32_sys_read+0xb0/0xb0 [ 280.898752] ? syscall_slow_exit_work+0x500/0x500 [ 280.903687] __x64_sys_open_by_handle_at+0x76/0xb0 [ 280.908617] do_syscall_64+0x1b9/0x820 [ 280.912498] ? finish_task_switch+0x1d3/0x870 [ 280.916982] ? syscall_return_slowpath+0x5e0/0x5e0 [ 280.921901] ? syscall_return_slowpath+0x31d/0x5e0 [ 280.926819] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 280.931835] ? prepare_exit_to_usermode+0x291/0x3b0 [ 280.936839] ? perf_trace_sys_enter+0xb10/0xb10 [ 280.941495] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 280.946328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.951514] RIP: 0033:0x455ab9 [ 280.954684] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.973969] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 280.981665] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 280.988931] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 280.996194] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 01:06:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x20000004000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10041, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000080)={0x1, 0x0, {0xa12e2ee944d6eea6, 0x3, 0x4, 0x1, 0x3}}) ioctl$TCXONC(r0, 0x540a, 0x2) [ 281.003447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 281.010700] R13: 00000000004c038d R14: 00000000004d01b0 R15: 000000000000001e 01:06:03 executing program 7: r0 = inotify_init1(0x0) fcntl$getflags(r0, 0x40a) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='.eth0\x00'}, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/81) 01:06:03 executing program 4 (fault-call:3 fault-nth:31): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x9, 0x2, '\v'}, 0xffff8005) 01:06:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x7d, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x62400, 0x0) r4 = fcntl$getown(r0, 0x9) write$P9_RGETLOCK(r3, &(0x7f0000000180)={0x42, 0x37, 0x1, {0x2, 0x2, 0x5, r4, 0x24, '-system$-user-eth1]wlan1P.&%*em0\']^*'}}, 0x42) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="4ae30000000000000200000000000000020000004000000000b1ee00000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000008ac000000000000000010000000000000000000000000008000000f01740e56b3000000000000009d010000000000000100010000000000090000000000000000000000000000000000000004010000000000000000000000000000000000000000000000000000000000000000000000000000000088df4f0f2b"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:06:03 executing program 1: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x399, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) shmget(0x2, 0x1000, 0x120, &(0x7f0000ffd000/0x1000)=nil) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x2}) r3 = shmget(0x0, 0x3000, 0x54000000, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000580)={'ip6_vti0\x00', 0x7200}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000500)={{0x0, r4, r5, r6, r7, 0x41}, 0x795f, 0x3, 0x8, 0x3ff, r8, r9, 0x200}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x40, 0x0) 01:06:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$getown(r1, 0x9) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYRESOCT=r1, @ANYBLOB="0f36e92a2b2f2552b2410066de15dbadab940906f7cea90d16d90f5862c8aeeea77ab8ab40334baec813773eeaef3bac6988e2c00e2fd7fdf7a6dee40f17dec6298d9bb567a343c63a38346c456c6df90857b18698b3803334839c3f2bed5de56e6be8e8723df561d23911f21922bd082230f5664031a0841cd5d0c64cfcdc52892f900ad4f26cb76455f75d64d9823978475aa28e1c91728a", @ANYRES64=r3, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESHEX=r1, @ANYRES32=r0, @ANYRES64=r1, @ANYRES16=r0], @ANYBLOB="caa09f5517baf028b58d8a1712e184b76e0780559c0248cf669eafc50e9672e92963277aef331737d0553fa608b6a69793b461da3192dc2f640f0d0f7ad8a8782de6a07c6ba9a6dd6f58f9db02ec05c0f9fe0ce7d4c43285e9848c6fb3ad509ed0f5c46851a50a95eee7f1d2e6d61178a0014127ac08a2075a13f3908deac069b52ff8afe5523f29eb8693fbd45f433f6c4e1ddc53c5cdb58dffcc298dfa88efe0fa7c4b3efebde022511c0a4e5553a51698197be0adbf0ece3a42060717a9b2ad3f0eaacd702b0d157538b13450644f7b1b8c3130f419c76e5cc469e52c1875f6"], @ANYRESOCT=0x0, @ANYPTR64, @ANYRESDEC=r0, @ANYRESDEC=0x0]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x0, 0x8004, 0x4, 0xfffffffffffffffe, 0x7, 0x6, 0x10ff, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r4, 0x200}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x1e296c7) fallocate(r1, 0x3, 0x1000000, 0x100000001) 01:06:03 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x426a, 0x20000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='tunl0\x00') ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000002c0)={{0x77, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'none\x00', 0x2, 0x1, 0x5e}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e22, 0x10002, 0x2, 0xa7, 0x2}}, 0x44) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000180)=0x7) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0xfffffffffffffff9, 0x8, 0xca, 0xffffffff}, {0x7fff, 0x10000, 0x0, 0x5}, {0x3, 0x0, 0x400, 0x8}, {0x1ff, 0x6, 0x3, 0xf47}, {0x0, 0x7, 0x4, 0x6}, {0x557, 0x2, 0x7, 0x1f}, {0x39b, 0x2, 0x401, 0x9}, {0x6, 0x3f, 0x3, 0x5}]}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000006c0)=""/4096) ioctl$VHOST_GET_VRING_BASE(r0, 0x4008af13, &(0x7f0000000500)) 01:06:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000), 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) read(r1, &(0x7f0000000140)=""/158, 0x9e) [ 281.337212] FAULT_INJECTION: forcing a failure. [ 281.337212] name failslab, interval 1, probability 0, space 0, times 0 [ 281.348534] CPU: 1 PID: 20288 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 281.357022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.366369] Call Trace: [ 281.368963] dump_stack+0x1c9/0x2b4 [ 281.372595] ? dump_stack_print_info.cold.2+0x52/0x52 [ 281.377786] ? fs_reclaim_acquire+0x20/0x20 [ 281.382111] ? perf_trace_lock+0xde/0x920 [ 281.386261] should_fail.cold.4+0xa/0x11 [ 281.390324] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 281.395424] ? kasan_unpoison_shadow+0x35/0x50 [ 281.400003] ? kasan_kmalloc+0xc4/0xe0 [ 281.403897] ? kasan_check_write+0x14/0x20 [ 281.408136] ? __brelse+0x104/0x180 [ 281.411762] ? block_commit_write+0x30/0x30 [ 281.416090] ? lock_acquire+0x1e4/0x540 [ 281.420060] ? fs_reclaim_acquire+0x20/0x20 [ 281.424377] ? lock_downgrade+0x8f0/0x8f0 [ 281.428520] ? trace_hardirqs_on+0x10/0x10 [ 281.432755] ? check_same_owner+0x340/0x340 [ 281.437097] ? dx_probe+0x1120/0x1120 [ 281.440895] ? rcu_note_context_switch+0x730/0x730 [ 281.445816] ? save_stack+0xa9/0xd0 [ 281.449447] __should_failslab+0x124/0x180 [ 281.453677] should_failslab+0x9/0x14 [ 281.457476] kmem_cache_alloc+0x2af/0x760 [ 281.461621] ? zap_class+0x740/0x740 [ 281.465333] __d_alloc+0xc8/0xd50 [ 281.468786] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 281.473799] ? lock_downgrade+0x8f0/0x8f0 [ 281.477946] ? lock_release+0xa30/0xa30 [ 281.481918] ? check_same_owner+0x340/0x340 [ 281.486239] ? trace_hardirqs_on+0x10/0x10 [ 281.490475] ? current_time+0x72/0x1b0 [ 281.494362] ? lock_downgrade+0x8f0/0x8f0 [ 281.498507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 281.504047] d_alloc+0x96/0x380 [ 281.507328] ? perf_trace_lock+0xde/0x920 [ 281.511470] ? __d_alloc+0xd50/0xd50 [ 281.515179] ? perf_trace_lock+0xde/0x920 [ 281.519321] ? ext4_readdir+0x4bd/0x3bd0 [ 281.523386] d_alloc_parallel+0x15a/0x1ea0 [ 281.527620] ? trace_hardirqs_on+0x10/0x10 [ 281.531856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 281.537387] ? timespec64_trunc+0xea/0x180 [ 281.541625] ? inode_init_owner+0x340/0x340 [ 281.545956] ? __d_lookup_rcu+0xaa0/0xaa0 [ 281.550108] ? perf_trace_lock+0xde/0x920 [ 281.554257] ? check_same_owner+0x340/0x340 [ 281.558593] ? lock_acquire+0x1e4/0x540 [ 281.562578] ? __d_lookup+0x593/0x9e0 [ 281.566381] ? lock_downgrade+0x8f0/0x8f0 [ 281.570531] ? lock_release+0xa30/0xa30 [ 281.574511] ? task_work_add+0x123/0x1f0 [ 281.578583] ? cpumask_weight.constprop.5+0x3f/0x3f [ 281.583601] ? __lockdep_init_map+0x105/0x590 [ 281.588097] ? __lockdep_init_map+0x105/0x590 [ 281.592595] ? lockdep_init_map+0x9/0x10 [ 281.596653] ? __init_waitqueue_head+0x9e/0x150 [ 281.601322] ? init_wait_entry+0x1c0/0x1c0 [ 281.605560] __lookup_slow+0x1e6/0x540 [ 281.609441] ? vfs_unlink+0x510/0x510 [ 281.613229] ? down_read+0xb5/0x1d0 [ 281.616844] ? lookup_slow+0x49/0x80 [ 281.620582] ? __down_interruptible+0x700/0x700 [ 281.625236] ? d_lookup+0x221/0x340 [ 281.628847] ? inode_permission+0xb2/0x560 [ 281.633068] lookup_slow+0x57/0x80 [ 281.636593] lookup_one_len_unlocked+0xf1/0x100 [ 281.641247] ? lookup_slow+0x80/0x80 [ 281.644951] reconnect_path+0x26d/0x6f0 [ 281.648910] exportfs_decode_fh+0x3cd/0x6d0 [ 281.653217] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 281.658825] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 281.664177] ? __fget_light+0x2f7/0x440 [ 281.668133] ? fget_raw+0x20/0x20 [ 281.671592] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 281.676594] ? __check_object_size+0xa3/0x5d7 [ 281.681082] do_handle_open+0x407/0x940 [ 281.685042] ? vfs_dentry_acceptable+0x10/0x10 [ 281.689607] ? ksys_write+0x1ae/0x260 [ 281.693393] ? __ia32_sys_read+0xb0/0xb0 [ 281.697451] ? syscall_slow_exit_work+0x500/0x500 [ 281.702292] __x64_sys_open_by_handle_at+0x76/0xb0 [ 281.707205] do_syscall_64+0x1b9/0x820 [ 281.711075] ? finish_task_switch+0x1d3/0x870 [ 281.715553] ? syscall_return_slowpath+0x5e0/0x5e0 [ 281.720471] ? syscall_return_slowpath+0x31d/0x5e0 [ 281.725383] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 281.730397] ? prepare_exit_to_usermode+0x291/0x3b0 [ 281.735410] ? perf_trace_sys_enter+0xb10/0xb10 [ 281.740076] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 281.744920] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.750092] RIP: 0033:0x455ab9 [ 281.753262] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.772472] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 281.780163] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 281.787416] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 281.794670] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 281.801920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 281.809170] R13: 00000000004c038d R14: 00000000004d01b0 R15: 000000000000001f 01:06:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)="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", 0x1000) syz_open_dev$dspn(&(0x7f0000001180)='/dev/dsp#\x00', 0x6, 0x10000) 01:06:04 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000000)={0x1, 0x1000, 0x0, 0x1, 0x3f, 0x101, 0x1, 0xd, 0x4, 0x54}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x50}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x2, 0x0) [ 282.030426] WARNING: CPU: 1 PID: 20288 at fs/exportfs/expfs.c:96 reconnect_path+0x515/0x6f0 [ 282.038967] Kernel panic - not syncing: panic_on_warn set ... [ 282.038967] [ 282.046334] CPU: 1 PID: 20288 Comm: syz-executor4 Not tainted 4.18.0-rc5-next-20180719+ #11 [ 282.054804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.064240] Call Trace: [ 282.066839] dump_stack+0x1c9/0x2b4 [ 282.070629] ? dump_stack_print_info.cold.2+0x52/0x52 [ 282.075816] panic+0x238/0x4e7 [ 282.079007] ? add_taint.cold.5+0x16/0x16 [ 282.083156] ? __warn.cold.8+0x148/0x1ba [ 282.087207] ? reconnect_path+0x515/0x6f0 [ 282.091354] __warn.cold.8+0x163/0x1ba [ 282.095232] ? reconnect_path+0x515/0x6f0 [ 282.099379] report_bug+0x252/0x2d0 [ 282.103009] do_error_trap+0x1fc/0x4d0 [ 282.106899] ? lock_downgrade+0x8f0/0x8f0 [ 282.111035] ? math_error+0x3e0/0x3e0 [ 282.114823] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 282.119395] ? kasan_check_write+0x14/0x20 [ 282.123618] ? do_raw_spin_lock+0xc1/0x200 [ 282.127842] ? _raw_spin_unlock+0x22/0x30 [ 282.131991] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 282.136826] do_invalid_op+0x1b/0x20 [ 282.140540] invalid_op+0x14/0x20 [ 282.144016] RIP: 0010:reconnect_path+0x515/0x6f0 [ 282.148766] Code: 20 89 de e8 2d b2 2d ff 85 db 0f 85 59 ff ff ff e8 10 b1 2d ff 4c 89 ef 45 31 ed e8 b5 d0 7d ff e9 b1 fe ff ff e8 fb b0 2d ff <0f> 0b e9 6a ff ff ff e8 ef b0 2d ff 48 89 df e8 97 d0 7d ff 4c 89 [ 282.168060] RSP: 0018:ffff880198a6faf0 EFLAGS: 00010246 [ 282.173411] RAX: 0000000000040000 RBX: 0000000000000020 RCX: ffffc90006821000 [ 282.180663] RDX: 0000000000040000 RSI: ffffffff824ef5c5 RDI: ffff8801d2eb0d20 [ 282.187933] RBP: ffff880198a6fb40 R08: ffff880196b9a640 R09: ffff880198a6f748 [ 282.195188] R10: ffffed003a5d61ac R11: ffff8801d2eb0d63 R12: ffff8801d2eb0ce0 [ 282.202444] R13: ffff8801d2eb0ce0 R14: dffffc0000000000 R15: ffff88019ebe3420 [ 282.209710] ? reconnect_path+0x515/0x6f0 [ 282.213852] exportfs_decode_fh+0x3cd/0x6d0 [ 282.218161] ? drop_caches_sysctl_handler.cold.0+0x7e/0x7e [ 282.223771] ? find_acceptable_alias.part.5+0x1e0/0x1e0 [ 282.229120] ? __fget_light+0x2f7/0x440 [ 282.233079] ? fget_raw+0x20/0x20 [ 282.236524] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 282.241532] ? __check_object_size+0xa3/0x5d7 [ 282.246032] do_handle_open+0x407/0x940 [ 282.249996] ? vfs_dentry_acceptable+0x10/0x10 [ 282.254567] ? ksys_write+0x1ae/0x260 [ 282.258370] ? __ia32_sys_read+0xb0/0xb0 [ 282.262432] ? syscall_slow_exit_work+0x500/0x500 [ 282.267278] __x64_sys_open_by_handle_at+0x76/0xb0 [ 282.272208] do_syscall_64+0x1b9/0x820 [ 282.276083] ? finish_task_switch+0x1d3/0x870 [ 282.280564] ? syscall_return_slowpath+0x5e0/0x5e0 [ 282.285482] ? syscall_return_slowpath+0x31d/0x5e0 [ 282.290400] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 282.295402] ? prepare_exit_to_usermode+0x291/0x3b0 [ 282.300419] ? perf_trace_sys_enter+0xb10/0xb10 [ 282.305074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 282.309913] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.315087] RIP: 0033:0x455ab9 [ 282.318259] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.337548] RSP: 002b:00007f1d7bf34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 282.345260] RAX: ffffffffffffffda RBX: 00007f1d7bf356d4 RCX: 0000000000455ab9 [ 282.352517] RDX: 00000000ffff8005 RSI: 0000000020000040 RDI: 0000000000000014 [ 282.359773] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 282.367030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 282.374296] R13: 00000000004c038d R14: 00000000004d01b0 R15: 000000000000001f [ 282.382031] Dumping ftrace buffer: [ 282.385559] --------------------------------- [ 282.390054] syz-exec-6612 1...2 113916734us : 0: }D [ 282.390071] syz-exec-6612 1...2 113916741us : 0: }D [ 282.395336] syz-exec-6612 1...2 113916744us : 0: }D [ 282.400599] syz-exec-6612 1...2 113916746us : 0: }D [ 282.405864] syz-exec-6612 1...2 113916749us : 0: }D [ 282.411131] syz-exec-6612 1...2 113916751us : 0: }D [ 282.416398] syz-exec-6612 1...2 113916754us : 0: }D [ 282.421663] syz-exec-6612 1.N.2 113916786us : 0: }D [ 282.426929] syz-exec-6612 1...2 113917022us : 0: }D [ 282.432193] syz-exec-6612 1...2 113917026us : 0: }D [ 282.437468] syz-exec-6612 1...2 113917028us : 0: }D [ 282.442743] syz-exec-6612 1...2 113917031us : 0: }D [ 282.448009] syz-exec-6612 1...2 113917034us : 0: }D [ 282.453275] syz-exec-6612 1...2 113917036us : 0: }D [ 282.458549] syz-exec-6612 1...2 113917039us : 0: }D [ 282.463825] syz-exec-6612 1...2 113917042us : 0: }D [ 282.469090] syz-exec-6612 1...2 113917045us : 0: }D [ 282.474355] syz-exec-6612 1...2 113917047us : 0: }D [ 282.479629] syz-exec-6612 1...2 113917050us : 0: }D [ 282.484905] syz-exec-6612 1...2 113917052us : 0: }D [ 282.490171] syz-exec-6612 1...2 113917056us : 0: }D [ 282.495434] syz-exec-6612 1...2 113917058us : 0: }D [ 282.500697] syz-exec-6612 1...2 113917061us : 0: }D [ 282.505971] syz-exec-6612 1...2 113917063us : 0: }D [ 282.511235] syz-exec-6612 1...2 113917067us : 0: }D [ 282.516523] syz-exec-6612 1...2 113917069us : 0: }D [ 282.521805] syz-exec-6612 1...2 113917071us : 0: }D [ 282.527069] syz-exec-6612 1...2 113917075us : 0: }D [ 282.532332] syz-exec-6612 1...2 113917077us : 0: }D [ 282.537611] syz-exec-6612 1...2 113917080us : 0: }D [ 282.542887] syz-exec-6612 1...2 113917082us : 0: }D [ 282.548155] syz-exec-6612 1...2 113917085us : 0: }D [ 282.553432] syz-exec-6612 1...2 113917088us : 0: }D [ 282.558708] syz-exec-6612 1...2 113917090us : 0: }D [ 282.563977] syz-exec-6612 1...2 113917093us : 0: }D [ 282.569246] syz-exec-6612 1...2 113917096us : 0: }D [ 282.574517] syz-exec-6612 1...2 113917099us : 0: }D [ 282.579794] syz-exec-6612 1...2 113917101us : 0: }D [ 282.585060] syz-exec-6612 1...2 113917104us : 0: }D [ 282.590339] syz-exec-6612 1...2 113917107us : 0: }D [ 282.595616] syz-exec-6612 1...2 113917110us : 0: }D [ 282.600905] syz-exec-6612 1...2 113917112us : 0: }D [ 282.606173] syz-exec-6612 1...2 113917115us : 0: }D [ 282.611438] syz-exec-6612 1...2 113917118us : 0: }D [ 282.616703] syz-exec-6612 1...2 113917120us : 0: }D [ 282.621983] syz-exec-6612 1...2 113917123us : 0: }D [ 282.627251] syz-exec-6612 1...2 113917126us : 0: }D [ 282.632529] syz-exec-6612 1...2 113917128us : 0: }D [ 282.637805] syz-exec-6612 1...2 113917131us : 0: }D [ 282.643073] syz-exec-6612 1...2 113917134us : 0: }D [ 282.648339] syz-exec-6612 1...2 113917137us : 0: }D [ 282.653873] syz-exec-6612 1...2 113917139us : 0: }D [ 282.659139] syz-exec-6612 1...2 113917141us : 0: }D [ 282.664415] syz-exec-6612 1...2 113917145us : 0: }D [ 282.669679] syz-exec-6612 1...2 113917147us : 0: }D [ 282.674951] syz-exec-6612 1...2 113917150us : 0: }D [ 282.680219] syz-exec-6612 1...2 113917153us : 0: }D [ 282.685491] syz-exec-6612 1...2 113917156us : 0: }D [ 282.690762] syz-exec-6612 1...2 113917159us : 0: }D [ 282.696037] syz-exec-6612 1...2 113917161us : 0: }D [ 282.701389] syz-exec-6612 1...2 113917163us : 0: }D [ 282.706661] syz-exec-6612 1...2 113917182us : 0: }D [ 282.711926] syz-exec-6612 1...2 113917184us : 0: }D [ 282.717190] syz-exec-6612 1...2 113917187us : 0: }D [ 282.722463] syz-exec-6612 1...2 113917189us : 0: }D [ 282.727745] syz-exec-6612 1...2 113917191us : 0: }D [ 282.733030] syz-exec-6612 1...2 113917194us : 0: }D [ 282.738293] syz-exec-6612 1...2 113917197us : 0: }D [ 282.743557] syz-exec-6612 1...2 113917199us : 0: }D [ 282.748848] syz-exec-6612 1...2 113917202us : 0: }D [ 282.754122] syz-exec-6612 1...2 113917204us : 0: }D [ 282.759396] syz-exec-6612 1...2 113917207us : 0: }D [ 282.764668] syz-exec-6612 1...2 113917209us : 0: }D [ 282.769953] syz-exec-6612 1...2 113917212us : 0: }D [ 282.775234] syz-exec-6612 1...2 113917214us : 0: }D [ 282.780500] syz-exec-6612 1...2 113917217us : 0: }D [ 282.785778] syz-exec-6612 1...2 113917219us : 0: }D [ 282.791046] syz-exec-6612 1...2 113917222us : 0: }D [ 282.796312] syz-exec-6612 1...2 113917224us : 0: }D [ 282.801578] syz-exec-6612 1...2 113917227us : 0: }D [ 282.806855] syz-exec-6612 1...2 113917230us : 0: }D [ 282.812122] syz-exec-6612 1...2 113917232us : 0: }D [ 282.817388] syz-exec-6612 1...2 113917235us : 0: }D [ 282.822652] syz-exec-6612 1...2 113917237us : 0: }D [ 282.827917] syz-exec-6612 1...2 113917240us : 0: }D [ 282.833182] syz-exec-6612 1...2 113917242us : 0: }D [ 282.838447] syz-exec-6612 1...2 113917245us : 0: }D [ 282.843725] syz-exec-6612 1...2 113917247us : 0: }D [ 282.848999] syz-exec-6612 1...2 113917250us : 0: }D [ 282.854274] syz-exec-6612 1...2 113917252us : 0: }D [ 282.859551] syz-exec-6612 1...2 113917255us : 0: }D [ 282.864827] syz-exec-6612 1...2 113917258us : 0: }D [ 282.870092] syz-exec-6612 1...2 113917260us : 0: }D [ 282.875357] syz-exec-6612 1...2 113917263us : 0: }D [ 282.880622] syz-exec-6612 1...2 113917265us : 0: }D [ 282.885886] syz-exec-6612 1...2 113917268us : 0: }D [ 282.891149] syz-exec-6612 1...2 113917270us : 0: }D [ 282.896415] syz-exec-6612 1...2 113917273us : 0: }D [ 282.901684] syz-exec-6612 1...2 113917275us : 0: }D [ 282.906951] syz-exec-6612 1...2 113917278us : 0: }D [ 282.912241] syz-exec-6612 1...2 113917280us : 0: }D [ 282.917507] syz-exec-6612 1...2 113917283us : 0: }D [ 282.922771] syz-exec-6612 1...2 113917285us : 0: }D [ 282.928037] syz-exec-6612 1...2 113917288us : 0: }D [ 282.933302] syz-exec-6612 1...2 113917290us : 0: }D [ 282.938567] syz-exec-6612 1...2 113917293us : 0: }D [ 282.943841] syz-exec-6612 1...2 113917296us : 0: }D [ 282.949114] syz-exec-6612 1...2 113917298us : 0: }D [ 282.954392] syz-exec-6612 1...2 113917301us : 0: }D [ 282.959658] syz-exec-6612 1...2 113917303us : 0: }D [ 282.964936] syz-exec-6612 1...2 113917306us : 0: }D [ 282.970204] syz-exec-6612 1...2 113917308us : 0: }D [ 282.975478] syz-exec-6612 1...2 113917311us : 0: }D [ 282.980745] syz-exec-6612 1...2 113917314us : 0: }D [ 282.986011] syz-exec-6612 1...2 113917316us : 0: }D [ 282.991276] syz-exec-6612 1...2 113917318us : 0: }D [ 282.996551] syz-exec-6612 1...2 113917321us : 0: }D [ 283.001829] syz-exec-6612 1...2 113917324us : 0: }D [ 283.007096] syz-exec-6612 1...2 113917326us : 0: }D [ 283.012363] syz-exec-6612 1...2 113917329us : 0: }D [ 283.017627] syz-exec-6612 1...2 113917331us : 0: }D [ 283.022902] syz-exec-6612 1...2 113917334us : 0: }D [ 283.028170] syz-exec-6612 1...2 113917336us : 0: }D [ 283.033435] syz-exec-6612 1...2 113917339us : 0: }D [ 283.038702] syz-exec-6612 1...2 113917341us : 0: }D [ 283.043968] syz-exec-6612 1...2 113917344us : 0: }D [ 283.049241] syz-exec-6612 1...2 113917346us : 0: }D [ 283.054506] syz-exec-6612 1...2 113917349us : 0: }D [ 283.059773] syz-exec-6612 1...2 113917352us : 0: }D [ 283.065049] syz-exec-6612 1...2 113917354us : 0: }D [ 283.070313] syz-exec-6612 1...2 113917357us : 0: }D [ 283.075575] syz-exec-6612 1...2 113917359us : 0: }D [ 283.080847] syz-exec-6612 1...2 113917362us : 0: }D [ 283.086119] syz-exec-6612 1...2 113917364us : 0: }D [ 283.091392] syz-exec-6612 1...2 113917366us : 0: }D [ 283.096656] syz-exec-6612 1...2 113917369us : 0: }D [ 283.101931] syz-exec-6612 1...2 113917371us : 0: }D [ 283.107205] syz-exec-6612 1...2 113917374us : 0: }D [ 283.112470] syz-exec-6612 1...2 113917376us : 0: }D [ 283.117737] syz-exec-6612 1...2 113917379us : 0: }D [ 283.123004] syz-exec-6612 1...2 113917381us : 0: }D [ 283.128278] syz-exec-6612 1...2 113917384us : 0: }D [ 283.133543] syz-exec-6612 1...2 113917386us : 0: }D [ 283.138808] syz-exec-6612 1...2 113917389us : 0: }D [ 283.144071] syz-exec-6612 1...2 113917392us : 0: }D [ 283.149336] syz-exec-6612 1...2 113917394us : 0: }D [ 283.154602] syz-exec-6612 1...2 113917397us : 0: }D [ 283.159866] syz-exec-6612 1...2 113917399us : 0: }D [ 283.165622] syz-exec-6612 1...2 113917402us : 0: }D [ 283.170889] syz-exec-6612 1...2 113917404us : 0: }D [ 283.176163] syz-exec-6612 1...2 113917407us : 0: }D [ 283.181438] syz-exec-6612 1...2 113917410us : 0: }D [ 283.186712] syz-exec-6612 1...2 113917412us : 0: }D [ 283.191977] syz-exec-6612 1...2 113917415us : 0: }D [ 283.197239] syz-exec-6612 1...2 113917417us : 0: }D [ 283.202516] syz-exec-6612 1...2 113917420us : 0: }D [ 283.207800] syz-exec-6612 1...2 113917422us : 0: }D [ 283.213066] syz-exec-6612 1...2 113917425us : 0: }D [ 283.218329] syz-exec-6612 1...2 113917427us : 0: }D [ 283.223595] syz-exec-6612 1...2 113917430us : 0: }D [ 283.228860] syz-exec-6612 1...2 113917432us : 0: }D [ 283.234123] syz-exec-6612 1...2 113917435us : 0: }D [ 283.239408] syz-exec-6612 1...2 113917437us : 0: }D [ 283.244675] syz-exec-6612 1...2 113917440us : 0: }D [ 283.249948] syz-exec-6612 1...2 113917443us : 0: }D [ 283.255222] syz-exec-6612 1...2 113917445us : 0: }D [ 283.260485] syz-exec-6612 1...2 113917448us : 0: }D [ 283.265758] syz-exec-6612 1...2 113917450us : 0: }D [ 283.271031] syz-exec-6612 1...2 113917453us : 0: }D [ 283.276297] syz-exec-6612 1...2 113917458us : 0: }D [ 283.281574] syz-exec-6612 1...2 113917461us : 0: }D [ 283.286840] syz-exec-6612 1...2 113917463us : 0: }D [ 283.292103] syz-exec-6612 1...2 113917466us : 0: }D [ 283.297378] syz-exec-6612 1...2 113917468us : 0: }D [ 283.302646] syz-exec-6612 1...2 113917470us : 0: }D [ 283.307913] syz-exec-6612 1...2 113917473us : 0: }D [ 283.313181] syz-exec-6612 1...2 113917476us : 0: }D [ 283.318450] syz-exec-6612 1...2 113917478us : 0: }D [ 283.323718] syz-exec-6612 1...2 113917481us : 0: }D [ 283.328986] syz-exec-6612 1...2 113917483us : 0: }D [ 283.334252] syz-exec-6612 1...2 113917486us : 0: }D [ 283.339527] syz-exec-6612 1...2 113917488us : 0: }D [ 283.344791] syz-exec-6612 1...2 113917491us : 0: }D [ 283.350056] syz-exec-6612 1...2 113917493us : 0: }D [ 283.355318] syz-exec-6612 1...2 113917496us : 0: }D [ 283.360581] syz-exec-6612 1...2 113917498us : 0: }D [ 283.365861] syz-exec-6612 1...2 113917501us : 0: }D [ 283.371136] syz-exec-6612 1...2 113917504us : 0: }D [ 283.376401] syz-exec-6612 1...2 113917506us : 0: }D [ 283.381666] syz-exec-6612 1...2 113917509us : 0: }D [ 283.386933] syz-exec-6612 1...2 113917511us : 0: }D [ 283.392205] syz-exec-6612 1...2 113917514us : 0: }D [ 283.397471] syz-exec-6612 1...2 113917516us : 0: }D [ 283.402744] syz-exec-6612 1...2 113917518us : 0: }D [ 283.408017] syz-exec-6612 1...2 113917520us : 0: }D [ 283.413279] syz-exec-6612 1...2 113917523us : 0: }D [ 283.418553] syz-exec-6612 1...2 113917525us : 0: }D [ 283.423827] syz-exec-6612 1...2 113917528us : 0: }D [ 283.429090] syz-exec-6612 1...2 113917531us : 0: }D [ 283.434355] syz-exec-6612 1...2 113917533us : 0: }D [ 283.439621] syz-exec-6612 1...2 113917536us : 0: }D [ 283.444884] syz-exec-6612 1...2 113917538us : 0: }D [ 283.450147] syz-exec-6612 1...2 113917541us : 0: }D [ 283.455425] syz-exec-6612 1...2 113917544us : 0: }D [ 283.460690] syz-exec-6612 1...2 113917546us : 0: }D [ 283.465954] syz-exec-6612 1...2 113917549us : 0: }D [ 283.471218] syz-exec-6612 1...2 113917551us : 0: }D [ 283.476482] syz-exec-6612 1...2 113917554us : 0: }D [ 283.481746] syz-exec-6612 1...2 113917557us : 0: }D [ 283.487010] syz-exec-6612 1...2 113917559us : 0: }D [ 283.492275] syz-exec-6612 1...2 113917562us : 0: }D [ 283.497537] syz-exec-6612 1...2 113917564us : 0: }D [ 283.502802] syz-exec-6612 1...2 113917567us : 0: }D [ 283.508066] syz-exec-6612 1...2 113917570us : 0: }D [ 283.513342] syz-exec-6612 1...2 113917572us : 0: }D [ 283.518608] syz-exec-6612 1...2 113917575us : 0: }D [ 283.523873] syz-exec-6612 1...2 113917578us : 0: }D [ 283.529138] syz-exec-6612 1...2 113917580us : 0: }D [ 283.534401] syz-exec-6612 1...2 113917583us : 0: }D [ 283.539684] syz-exec-6612 1...2 113917585us : 0: }D [ 283.544956] syz-exec-6612 1...2 113917588us : 0: }D [ 283.550219] syz-exec-6612 1...2 113917590us : 0: }D [ 283.555493] syz-exec-6612 1...2 113917593us : 0: }D [ 283.560759] syz-exec-6612 1...2 113917595us : 0: }D [ 283.566025] syz-exec-6612 1...2 113917598us : 0: }D [ 283.571291] syz-exec-6612 1...2 113917600us : 0: }D [ 283.576566] syz-exec-6612 1...2 113917603us : 0: }D [ 283.581832] syz-exec-6612 1...2 113917605us : 0: }D [ 283.587096] syz-exec-6612 1...2 113917608us : 0: }D [ 283.592359] syz-exec-6612 1...2 113917610us : 0: }D [ 283.597634] syz-exec-6612 1...2 113917613us : 0: }D [ 283.602906] syz-exec-6612 1...2 113917615us : 0: }D [ 283.608168] syz-exec-6612 1...2 113917618us : 0: }D [ 283.613435] syz-exec-6612 1...2 113917621us : 0: }D [ 283.618708] syz-exec-6612 1...2 113917623us : 0: }D [ 283.623985] syz-exec-6612 1...2 113917626us : 0: }D [ 283.629259] syz-exec-6612 1...2 113917628us : 0: }D [ 283.634525] syz-exec-6612 1...2 113917631us : 0: }D [ 283.639801] syz-exec-6612 1...2 113917634us : 0: }D [ 283.645065] syz-exec-6612 1...2 113917636us : 0: }D [ 283.650329] syz-exec-6612 1...2 113917639us : 0: }D [ 283.655595] syz-exec-6612 1...2 113917641us : 0: }D [ 283.660867] syz-exec-6612 1...2 113917644us : 0: }D [ 283.666132] syz-exec-6612 1...2 113917646us : 0: }D [ 283.671398] syz-exec-6612 1...2 113917648us : 0: }D [ 283.676668] syz-exec-6612 1...2 113917651us : 0: }D [ 283.681935] syz-exec-6612 1...2 113917654us : 0: }D [ 283.687210] syz-exec-6612 1...2 113917656us : 0: }D [ 283.692478] syz-exec-6612 1...2 113917659us : 0: }D [ 283.697745] syz-exec-6612 1...2 113917661us : 0: }D [ 283.703008] syz-exec-6612 1...2 113917664us : 0: }D [ 283.708284] syz-exec-6612 1...2 113917666us : 0: }D [ 283.713548] syz-exec-6612 1...2 113917669us : 0: }D [ 283.718812] syz-exec-6612 1...2 113917672us : 0: }D [ 283.724076] syz-exec-6612 1...2 113917674us : 0: }D [ 283.729340] syz-exec-6612 1...2 113917676us : 0: }D [ 283.734614] syz-exec-6612 1...2 113917679us : 0: }D [ 283.739893] syz-exec-6612 1...2 113917681us : 0: }D [ 283.745159] syz-exec-6612 1...2 113917684us : 0: }D [ 283.750426] syz-exec-6612 1...2 113917687us : 0: }D [ 283.755698] syz-exec-6612 1...2 113917689us : 0: }D [ 283.760964] syz-exec-6612 1...2 113917692us : 0: }D [ 283.766230] syz-exec-6612 1...2 113917694us : 0: }D [ 283.771503] syz-exec-6612 1...2 113917697us : 0: }D [ 283.776768] syz-exec-6612 1...2 113917699us : 0: }D [ 283.782046] syz-exec-6612 1...2 113917702us : 0: }D [ 283.787329] syz-exec-6612 1...2 113917704us : 0: }D [ 283.792602] syz-exec-6612 1...2 113917707us : 0: }D [ 283.797866] syz-exec-6612 1...2 113917710us : 0: }D [ 283.803143] syz-exec-6612 1...2 113917712us : 0: }D [ 283.808411] syz-exec-6612 1...2 113917715us : 0: }D [ 283.813687] syz-exec-6612 1...2 113917717us : 0: }D [ 283.818963] syz-exec-6612 1...2 113917720us : 0: }D [ 283.824227] syz-exec-6612 1...2 113917723us : 0: }D [ 283.829502] syz-exec-6612 1...2 113917725us : 0: }D [ 283.834781] syz-exec-6612 1...2 113917728us : 0: }D [ 283.840055] syz-exec-6612 1...2 113917730us : 0: }D [ 283.845330] syz-exec-6612 1...2 113917733us : 0: }D [ 283.850593] syz-exec-6612 1...2 113917735us : 0: }D [ 283.855868] syz-exec-6612 1...2 113917738us : 0: }D [ 283.861132] syz-exec-6612 1...2 113917740us : 0: }D [ 283.866400] syz-exec-6612 1...2 113917743us : 0: }D [ 283.871668] syz-exec-6612 1...2 113917745us : 0: }D [ 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1...2 113917794us : 0: }D [ 283.977078] syz-exec-6612 1...2 113917796us : 0: }D [ 283.982351] syz-exec-6612 1...2 113917799us : 0: }D [ 283.987624] syz-exec-6612 1...2 113917801us : 0: }D [ 283.992889] syz-exec-6612 1...2 113917804us : 0: }D [ 283.998153] syz-exec-6612 1...2 113917806us : 0: }D [ 284.003417] syz-exec-6612 1...2 113917809us : 0: }D [ 284.008693] syz-exec-6612 1...2 113917811us : 0: }D [ 284.013956] syz-exec-6612 1...2 113917814us : 0: }D [ 284.019222] syz-exec-6612 1...2 113917816us : 0: }D [ 284.024486] syz-exec-6612 1...2 113917819us : 0: }D [ 284.029759] syz-exec-6612 1...2 113917821us : 0: }D [ 284.035021] syz-exec-6612 1...2 113917824us : 0: }D [ 284.040285] syz-exec-6612 1...2 113917826us : 0: }D [ 284.045557] syz-exec-6612 1...2 113917829us : 0: }D [ 284.050831] syz-exec-6612 1...2 113917831us : 0: }D [ 284.056095] syz-exec-6612 1...2 113917834us : 0: }D [ 284.061361] syz-exec-6612 1...2 113917836us : 0: }D [ 284.066639] syz-exec-6612 1...2 113917839us : 0: }D [ 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1...2 113919266us : 0: }D [ 284.172422] syz-exec-6612 1...2 113919271us : 0: }D [ 284.177685] syz-exec-6612 1...2 113919273us : 0: }D [ 284.182949] syz-exec-6612 1...2 113919276us : 0: }D [ 284.188213] syz-exec-6612 1...2 113919279us : 0: }D [ 284.193477] syz-exec-6612 1...2 113919282us : 0: }D [ 284.198750] syz-exec-6612 1...2 113919284us : 0: }D [ 284.204015] syz-exec-6612 1...2 113919287us : 0: }D [ 284.209278] syz-exec-6612 1...2 113919290us : 0: }D [ 284.214541] syz-exec-6612 1...2 113919292us : 0: }D [ 284.219813] syz-exec-6612 1...2 113919295us : 0: }D [ 284.225077] syz-exec-6612 1...2 113919298us : 0: }D [ 284.230343] syz-exec-6612 1...2 113919301us : 0: }D [ 284.235628] syz-exec-6612 1...2 113919303us : 0: }D [ 284.240900] syz-exec-6612 1...2 113919305us : 0: }D [ 284.246166] syz-exec-6612 1...2 113919309us : 0: }D [ 284.251429] syz-exec-6612 1...2 113919311us : 0: }D [ 284.256705] syz-exec-6612 1...2 113919313us : 0: }D [ 284.261970] syz-exec-6612 1...2 113919316us : 0: }D [ 284.267235] syz-exec-6612 1...2 113919319us : 0: }D [ 284.272502] syz-exec-6612 1...2 113919321us : 0: }D [ 284.277767] syz-exec-6612 1...2 113919324us : 0: }D [ 284.283034] syz-exec-6612 1...2 113919327us : 0: }D [ 284.288306] syz-exec-6612 1...2 113919330us : 0: }D [ 284.293569] syz-exec-6612 1...2 113919332us : 0: }D [ 284.298841] syz-exec-6612 1...2 113919334us : 0: }D [ 284.304118] syz-exec-6612 1...2 113919338us : 0: }D [ 284.309382] syz-exec-6612 1...2 113919340us : 0: }D [ 284.314647] syz-exec-6612 1...2 113919343us : 0: }D [ 284.319911] syz-exec-6612 1...2 113919345us : 0: }D [ 284.325173] syz-exec-6612 1...2 113919348us : 0: }D [ 284.330445] syz-exec-6612 1...2 113919351us : 0: }D [ 284.335708] syz-exec-6612 1...2 113919353us : 0: }D [ 284.340972] syz-exec-6612 1...2 113919356us : 0: }D [ 284.346237] syz-exec-6612 1...2 113919359us : 0: }D [ 284.351510] syz-exec-6612 1...2 113919361us : 0: }D [ 284.356772] syz-exec-6612 1...2 113919364us : 0: }D [ 284.362035] syz-exec-6612 1...2 113919367us : 0: }D [ 284.367296] syz-exec-6612 1...2 113919370us : 0: }D [ 284.372556] syz-exec-6612 1...2 113919372us : 0: }D [ 284.377819] syz-exec-6612 1...2 113919375us : 0: }D [ 284.383079] syz-exec-6612 1...2 113919377us : 0: }D [ 284.388359] syz-exec-6612 1...2 113919380us : 0: }D [ 284.393636] syz-exec-6612 1...2 113919382us : 0: }D [ 284.398986] syz-exec-6612 1...2 113919385us : 0: }D [ 284.404250] syz-exec-6612 1...2 113919387us : 0: }D [ 284.409512] syz-exec-6612 1...2 113919390us : 0: }D [ 284.414776] syz-exec-6612 1...2 113919392us : 0: }D [ 284.420038] syz-exec-6612 1...2 113919395us : 0: }D [ 284.425310] syz-exec-6612 1...2 113919397us : 0: }D [ 284.430585] syz-exec-6612 1...2 113919399us : 0: }D [ 284.435850] syz-exec-6612 1...2 113919402us : 0: }D [ 284.441112] syz-exec-6612 1...2 113919404us : 0: }D [ 284.446386] syz-exec-6612 1...2 113919406us : 0: }D [ 284.451650] syz-exec-6612 1...2 113919409us : 0: }D [ 284.456913] syz-exec-6612 1...2 113919411us : 0: }D [ 284.462178] syz-exec-6612 1...2 113919414us : 0: }D [ 284.467441] syz-exec-6612 1...2 113919416us : 0: }D [ 284.472713] syz-exec-6612 1...2 113919419us : 0: }D [ 284.477989] syz-exec-6612 1...2 113919422us : 0: }D [ 284.483254] syz-exec-6612 1...2 113919424us : 0: }D [ 284.488531] syz-exec-6612 1...2 113919427us : 0: }D [ 284.493794] syz-exec-6612 1...2 113919429us : 0: }D [ 284.499059] syz-exec-6612 1...2 113919431us : 0: }D [ 284.504332] syz-exec-6612 1...2 113919434us : 0: }D [ 284.509602] syz-exec-6612 1...2 113919436us : 0: }D [ 284.514866] syz-exec-6612 1...2 113919439us : 0: }D [ 284.520129] syz-exec-6612 1...2 113919442us : 0: }D [ 284.525392] syz-exec-6612 1...2 113919444us : 0: }D [ 284.530655] syz-exec-6612 1...2 113919446us : 0: }D [ 284.535919] syz-exec-6612 1...2 113919449us : 0: }D [ 284.541183] syz-exec-6612 1...2 113919452us : 0: }D [ 284.546445] syz-exec-6612 1...2 113919454us : 0: }D [ 284.551707] syz-exec-6612 1...2 113919456us : 0: }D [ 284.556972] syz-exec-6612 1...2 113919459us : 0: }D [ 284.562236] syz-exec-6612 1...2 113919462us : 0: }D [ 284.567512] syz-exec-6612 1...2 113919464us : 0: }D [ 284.572787] syz-exec-6612 1...2 113919466us : 0: }D [ 284.578052] syz-exec-6612 1...2 113919469us : 0: }D [ 284.583315] syz-exec-6612 1...2 113919472us : 0: }D [ 284.588583] syz-exec-6612 1...2 113919474us : 0: }D [ 284.593848] syz-exec-6612 1...2 113919477us : 0: }D [ 284.599112] syz-exec-6612 1...2 113919479us : 0: }D [ 284.604386] syz-exec-6612 1...2 113919481us : 0: }D [ 284.609652] syz-exec-6612 1...2 113919484us : 0: }D [ 284.614919] syz-exec-6612 1...2 113919486us : 0: }D [ 284.620184] syz-exec-6612 1...2 113919489us : 0: }D [ 284.625448] syz-exec-6612 1...2 113919491us : 0: }D [ 284.630713] syz-exec-6612 1...2 113919494us : 0: }D [ 284.635977] syz-exec-6612 1...2 113919496us : 0: }D [ 284.641238] syz-exec-6612 1...2 113919499us : 0: }D [ 284.646503] syz-exec-6612 1...2 113919501us : 0: }D [ 284.651775] syz-exec-6612 1...2 113919503us : 0: }D [ 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1...2 113919549us : 0: }D [ 284.757137] syz-exec-6612 1...2 113919551us : 0: }D [ 284.762412] syz-exec-6612 1...2 113919554us : 0: }D [ 284.767675] syz-exec-6612 1...2 113919556us : 0: }D [ 284.772940] syz-exec-6612 1...2 113919559us : 0: }D [ 284.778213] syz-exec-6612 1...2 113919561us : 0: }D [ 284.783489] syz-exec-6612 1...2 113919563us : 0: }D [ 284.788754] syz-exec-6612 1...2 113919566us : 0: }D [ 284.794017] syz-exec-6612 1...2 113919568us : 0: }D [ 284.799281] syz-exec-6612 1...2 113919571us : 0: }D [ 284.804545] syz-exec-6612 1...2 113919573us : 0: }D [ 284.809809] syz-exec-6612 1...2 113919576us : 0: }D [ 284.815072] syz-exec-6612 1...2 113919578us : 0: }D [ 284.820338] syz-exec-6612 1...2 113919581us : 0: }D [ 284.825603] syz-exec-6612 1...2 113919583us : 0: }D [ 284.830876] syz-exec-6612 1...2 113919586us : 0: }D [ 284.836151] syz-exec-6612 1...2 113919588us : 0: }D [ 284.841416] syz-exec-6612 1...2 113919591us : 0: }D [ 284.846691] syz-exec-6612 1...2 113919593us : 0: }D [ 284.851953] syz-exec-6612 1...2 113919596us : 0: }D [ 284.857230] syz-exec-6612 1...2 113919598us : 0: }D [ 284.862505] syz-exec-6612 1...2 113919601us : 0: }D [ 284.867778] syz-exec-6612 1...2 113919603us : 0: }D [ 284.873042] syz-exec-6612 1...2 113919605us : 0: }D [ 284.878310] syz-exec-6612 1...2 113919608us : 0: }D [ 284.883575] syz-exec-6612 1...2 113919610us : 0: }D [ 284.888841] syz-exec-6612 1...2 113919613us : 0: }D [ 284.894106] syz-exec-6612 1...2 113919615us : 0: }D [ 284.899371] syz-exec-6612 1...2 113919617us : 0: }D [ 284.904636] syz-exec-6612 1...2 113919620us : 0: }D [ 284.909901] syz-exec-6612 1...2 113919622us : 0: }D [ 284.915175] syz-exec-6612 1...2 113919625us : 0: }D [ 284.920439] syz-exec-6612 1...2 113919627us : 0: }D [ 284.925704] syz-exec-6612 1...2 113919630us : 0: }D [ 284.930966] syz-exec-6612 1...2 113919632us : 0: }D [ 284.936231] syz-exec-6612 1...2 113919635us : 0: }D [ 284.941502] syz-exec-6612 1...2 113919637us : 0: }D [ 284.946764] syz-exec-6612 1...2 113919640us : 0: }D [ 284.952027] syz-exec-6612 1...2 113919642us : 0: }D [ 284.957291] syz-exec-6612 1...2 113919645us : 0: }D [ 284.962568] syz-exec-6612 1...2 113919647us : 0: }D [ 284.967831] syz-exec-6612 1...2 113919650us : 0: }D [ 284.973095] syz-exec-6612 1...2 113919652us : 0: }D [ 284.978357] syz-exec-6612 1...2 113919655us : 0: }D [ 284.983629] syz-exec-6612 1...2 113919657us : 0: }D [ 284.988892] syz-exec-6612 1...2 113919660us : 0: }D [ 284.994155] syz-exec-6612 1...2 113919662us : 0: }D [ 284.999429] syz-exec-6612 1...2 113919664us : 0: }D [ 285.004701] syz-exec-6612 1...2 113919667us : 0: }D [ 285.009966] syz-exec-6612 1...2 113919670us : 0: }D [ 285.015239] syz-exec-6612 1...2 113919672us : 0: }D [ 285.020512] syz-exec-6612 1...2 113919675us : 0: }D [ 285.025778] syz-exec-6612 1...2 113919677us : 0: }D [ 285.031043] syz-exec-6612 1...2 113919680us : 0: }D [ 285.036321] syz-exec-6612 1...2 113919682us : 0: }D [ 285.041586] syz-exec-6612 1...2 113919685us : 0: }D [ 285.047458] syz-exec-6612 1...2 113919687us : 0: }D [ 285.052723] syz-exec-6612 1...2 113919689us : 0: }D [ 285.057993] syz-exec-6612 1...2 113919692us : 0: }D [ 285.063262] syz-exec-6612 1...2 113919695us : 0: }D [ 285.068528] syz-exec-6612 1...2 113919698us : 0: }D [ 285.073790] syz-exec-6612 1...2 113919701us : 0: }D [ 285.079052] syz-exec-6612 1...2 113919703us : 0: }D [ 285.084317] syz-exec-6612 1...2 113919706us : 0: }D [ 285.089581] syz-exec-6612 1...2 113919708us : 0: }D [ 285.094842] syz-exec-6612 1...2 113919711us : 0: }D [ 285.100105] syz-exec-6612 1...2 113919713us : 0: }D [ 285.105368] syz-exec-6612 1...2 113919716us : 0: }D [ 285.110629] syz-exec-6612 1...2 113919718us : 0: }D [ 285.115898] syz-exec-6612 1...2 113919721us : 0: }D [ 285.121167] syz-exec-6612 1...2 113919723us : 0: }D [ 285.126431] syz-exec-6612 1...2 113919726us : 0: }D [ 285.131697] syz-exec-6612 1...2 113919728us : 0: }D [ 285.136965] syz-exec-6612 1...2 113919731us : 0: }D [ 285.142228] syz-exec-6612 1...2 113935641us : 0: }D [ 285.147507] syz-exec-6612 1...2 113935645us : 0: }D [ 285.152772] syz-exec-6612 1...2 113935647us : 0: }D [ 285.158361] syz-exec-6612 1...2 113935650us : 0: }D [ 285.163625] syz-exec-6612 1...2 113935652us : 0: }D [ 285.168895] syz-exec-6612 1...2 113935654us : 0: }D [ 285.174158] syz-exec-6612 1...2 113935657us : 0: }D [ 285.179421] syz-exec-6612 1...2 113935659us : 0: }D [ 285.184683] syz-exec-6612 1...2 113935661us : 0: }D [ 285.189945] syz-exec-6612 1...2 113935664us : 0: }D [ 285.195206] syz-exec-6612 1...2 113935666us : 0: }D [ 285.200996] syz-exec-6612 1...2 113935668us : 0: }D [ 285.206260] syz-exec-6612 1...2 113935670us : 0: }D [ 285.211522] syz-exec-6612 1...2 113935673us : 0: }D [ 285.216784] syz-exec-6612 1...2 113935675us : 0: }D [ 285.222047] syz-exec-6612 1...2 113935677us : 0: }D [ 285.227306] syz-exec-6612 1...2 113935680us : 0: }D [ 285.232568] syz-exec-6612 1...2 113935682us : 0: }D [ 285.237829] syz-exec-6612 1...2 113935685us : 0: }D [ 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1...2 113935731us : 0: }D [ 285.343162] syz-exec-6612 1...2 113935733us : 0: }D [ 285.348425] syz-exec-6612 1...2 113935737us : 0: }D [ 285.353688] syz-exec-6612 1...2 113935739us : 0: }D [ 285.358949] syz-exec-6612 1...2 113935741us : 0: }D [ 285.364211] syz-exec-6612 1...2 113935743us : 0: }D [ 285.369473] syz-exec-6612 1...2 113935746us : 0: }D [ 285.374744] syz-exec-6612 1...2 113935748us : 0: }D [ 285.380006] syz-exec-6612 1...2 113935751us : 0: }D [ 285.385282] syz-exec-6612 1...2 113935753us : 0: }D [ 285.390551] syz-exec-6612 1...2 113935756us : 0: }D [ 285.395820] syz-exec-6612 1...2 113935758us : 0: }D [ 285.401082] syz-exec-6612 1...2 113935760us : 0: }D [ 285.406349] syz-exec-6612 1...2 113935764us : 0: }D [ 285.411613] syz-exec-6612 1...2 113935766us : 0: }D [ 285.416873] syz-exec-6612 1...2 113935768us : 0: }D [ 285.422135] syz-exec-6612 1...2 113935770us : 0: }D [ 285.427394] syz-exec-6612 1...2 113935773us : 0: }D [ 285.432658] syz-exec-6612 1...2 113935775us : 0: }D [ 285.437919] syz-exec-6612 1...2 113935777us : 0: }D [ 285.443189] syz-exec-6612 1...2 113935780us : 0: }D [ 285.448452] syz-exec-6612 1...2 113935782us : 0: }D [ 285.453714] syz-exec-6612 1...2 113935784us : 0: }D [ 285.458973] syz-exec-6612 1...2 113935787us : 0: }D [ 285.464233] syz-exec-6612 1...2 113935789us : 0: }D [ 285.469494] syz-exec-6612 1...2 113935791us : 0: }D [ 285.474757] syz-exec-6612 1...2 113935793us : 0: }D [ 285.480037] syz-exec-6612 1...2 113935795us : 0: }D [ 285.485305] syz-exec-6612 1...2 113935798us : 0: }D [ 285.490566] syz-exec-6612 1...2 113935800us : 0: }D [ 285.495828] syz-exec-6612 1...2 113935802us : 0: }D [ 285.501096] syz-exec-6612 1...2 113935805us : 0: }D [ 285.506358] syz-exec-6612 1...2 113935807us : 0: }D [ 285.511621] syz-exec-6612 1...2 113935809us : 0: }D [ 285.516883] syz-exec-6612 1...2 113935811us : 0: }D [ 285.522146] syz-exec-6612 1...2 113935814us : 0: }D [ 285.527406] syz-exec-6612 1...2 113935816us : 0: }D [ 285.532667] syz-exec-6612 1...2 113935818us : 0: }D [ 285.537929] syz-exec-6612 1...2 113935820us : 0: }D [ 285.543192] syz-exec-6612 1...2 113935823us : 0: }D [ 285.548453] syz-exec-6612 1...2 113935825us : 0: }D [ 285.553718] syz-exec-6612 1...2 113935827us : 0: }D [ 285.558980] syz-exec-6612 1...2 113935829us : 0: }D [ 285.564241] syz-exec-6612 1...2 113935831us : 0: }D [ 285.569507] syz-exec-6612 1...2 113935834us : 0: }D [ 285.574771] syz-exec-6612 1...2 113935836us : 0: }D [ 285.580041] syz-exec-6612 1...2 113935838us : 0: }D [ 285.585304] syz-exec-6612 1...2 113935840us : 0: }D [ 285.590576] syz-exec-6612 1...2 113935843us : 0: }D [ 285.595846] syz-exec-6612 1...2 113935845us : 0: }D [ 285.601109] syz-exec-6612 1...2 113935847us : 0: }D [ 285.606375] syz-exec-6612 1...2 113935849us : 0: }D [ 285.611648] syz-exec-6612 1...2 113935852us : 0: }D [ 285.616910] syz-exec-6612 1...2 113935854us : 0: }D [ 285.622174] syz-exec-6612 1...2 113935856us : 0: }D [ 285.627438] syz-exec-6612 1...2 113935858us : 0: }D [ 285.632712] syz-exec-6612 1...2 113935860us : 0: }D [ 285.637997] syz-exec-6612 1...2 113935863us : 0: }D [ 285.643268] syz-exec-6612 1...2 113935865us : 0: }D [ 285.648533] syz-exec-6612 1...2 113935867us : 0: }D [ 285.653805] syz-exec-6612 1...2 113935869us : 0: }D [ 285.659078] syz-exec-6612 1...2 113935872us : 0: }D [ 285.664341] syz-exec-6612 1...2 113935874us : 0: }D [ 285.669605] syz-exec-6612 1...2 113935876us : 0: }D [ 285.674870] syz-exec-6612 1...2 113935878us : 0: }D [ 285.680144] syz-exec-6612 1...2 113935880us : 0: }D [ 285.685407] syz-exec-6612 1...2 113935882us : 0: }D [ 285.690678] syz-exec-6612 1...2 113935885us : 0: }D [ 285.695944] syz-exec-6612 1...2 113935887us : 0: }D [ 285.701217] syz-exec-6612 1...2 113935889us : 0: }D [ 285.706494] syz-exec-6612 1...2 113935892us : 0: }D [ 285.711757] syz-exec-6612 1...2 113935894us : 0: }D [ 285.717025] syz-exec-6612 1...2 113935896us : 0: }D [ 285.722294] syz-exec-6612 1...2 113935898us : 0: }D [ 285.727564] syz-exec-6612 1...2 113935901us : 0: }D [ 285.732825] syz-exec-6612 1...2 113935903us : 0: }D [ 285.738087] syz-exec-6612 1...2 113935905us : 0: }D [ 285.743352] syz-exec-6612 1...2 113935907us : 0: }D [ 285.748616] syz-exec-6612 1...2 113935910us : 0: }D [ 285.753877] syz-exec-6612 1...2 113935912us : 0: }D [ 285.759140] syz-exec-6612 1...2 113935914us : 0: }D [ 285.764404] syz-exec-6612 1...2 113935917us : 0: }D [ 285.769669] syz-exec-6612 1...2 113935919us : 0: }D [ 285.774932] syz-exec-6612 1...2 113935921us : 0: }D [ 285.780196] syz-exec-6612 1...2 113935923us : 0: }D [ 285.785459] syz-exec-6612 1...2 113935925us : 0: }D [ 285.790724] syz-exec-6612 1...2 113935928us : 0: }D [ 285.795988] syz-exec-6612 1...2 113935930us : 0: }D [ 285.801255] syz-exec-6612 1...2 113935932us : 0: }D [ 285.806519] syz-exec-6612 1...2 113935934us : 0: }D [ 285.811781] syz-exec-6612 1...2 113935937us : 0: }D [ 285.817045] syz-exec-6612 1...2 113935939us : 0: }D [ 285.822308] syz-exec-6612 1...2 113935941us : 0: }D [ 285.827570] syz-exec-6612 1...2 113935943us : 0: }D [ 285.832840] syz-exec-6612 1...2 113935946us : 0: }D [ 285.838105] syz-exec-6612 1...2 113935948us : 0: }D [ 285.843377] syz-exec-6612 1...2 113935950us : 0: }D [ 285.848643] syz-exec-6612 1...2 113935952us : 0: }D [ 285.853906] syz-exec-6612 1...2 113935955us : 0: }D [ 285.859169] syz-exec-6612 1...2 113935957us : 0: }D [ 285.864430] syz-exec-6612 1...2 113935959us : 0: }D [ 285.869695] syz-exec-6612 1...2 113935961us : 0: }D [ 285.874958] syz-exec-6612 1...2 113935964us : 0: }D [ 285.880221] syz-exec-6612 1...2 113935966us : 0: }D [ 285.885490] syz-exec-6612 1...2 113935968us : 0: }D [ 285.890763] syz-exec-6612 1...2 113935970us : 0: }D [ 285.896028] syz-exec-6612 1...2 113935995us : 0: }D [ 285.901308] syz-exec-6612 1...2 113935998us : 0: }D [ 285.906573] syz-exec-6612 1...2 113936000us : 0: }D [ 285.911836] syz-exec-6612 1...2 113936002us : 0: }D [ 285.917100] syz-exec-6612 1...2 113936005us : 0: }D [ 285.922363] syz-exec-6612 1...2 113936008us : 0: }D [ 285.927627] syz-exec-6612 1...2 113936010us : 0: }D [ 285.932898] syz-exec-6612 1...2 113936012us : 0: }D [ 285.938161] syz-exec-6612 1...2 113936020us : 0: }D [ 285.943423] syz-exec-6612 1...2 113936022us : 0: }D [ 285.948687] syz-exec-6612 1...2 113936024us : 0: }D [ 285.953952] syz-exec-6612 1...2 113936027us : 0: }D [ 285.959216] syz-exec-6612 1...2 113936030us : 0: }D [ 285.964487] syz-exec-6612 1...2 113936034us : 0: }D [ 285.969756] syz-exec-6612 1...2 113936037us : 0: }D [ 285.975019] syz-exec-6612 1...2 113936041us : 0: }D [ 285.980288] syz-exec-6612 1...2 113936043us : 0: }D [ 285.985551] syz-exec-6612 1...2 113936045us : 0: }D [ 285.990812] syz-exec-6612 1...2 113936048us : 0: }D [ 285.996073] syz-exec-6612 1...2 113936050us : 0: }D [ 286.001342] syz-exec-6612 1...2 113936052us : 0: }D [ 286.006613] syz-exec-6612 1...2 113936054us : 0: }D [ 286.011882] syz-exec-6612 1...2 113936057us : 0: }D [ 286.017151] syz-exec-6612 1...2 113936059us : 0: }D [ 286.022419] syz-exec-6612 1...2 113936061us : 0: }D [ 286.027681] syz-exec-6612 1...2 113936063us : 0: }D [ 286.032944] syz-exec-6612 1...2 113936066us : 0: }D [ 286.038221] syz-exec-6612 1...2 113936068us : 0: }D [ 286.043485] syz-exec-6612 1...2 113936070us : 0: }D [ 286.048752] syz-exec-6612 1...2 113936073us : 0: }D [ 286.054016] syz-exec-6612 1...2 113936075us : 0: }D [ 286.059281] syz-exec-6612 1...2 113936077us : 0: }D [ 286.064547] syz-exec-6612 1...2 113936079us : 0: }D [ 286.069811] syz-exec-6612 1...2 113936082us : 0: }D [ 286.075075] syz-exec-6612 1...2 113936084us : 0: }D [ 286.080337] syz-exec-6612 1...2 113936086us : 0: }D [ 286.085613] syz-exec-6612 1...2 113936088us : 0: }D [ 286.090885] syz-exec-6612 1...2 113936091us : 0: }D [ 286.096149] syz-exec-6612 1...2 113936093us : 0: }D [ 286.101410] syz-exec-6612 1...2 113936095us : 0: }D [ 286.106673] syz-exec-6612 1...2 113936097us : 0: }D [ 286.111935] syz-exec-6612 1...2 113936100us : 0: }D [ 286.117198] syz-exec-6612 1...2 113936102us : 0: }D [ 286.122464] syz-exec-6612 1...2 113936104us : 0: }D [ 286.127724] syz-exec-6612 1...2 113936106us : 0: }D [ 286.132985] syz-exec-6612 1...2 113936109us : 0: }D [ 286.138254] syz-exec-6612 1...2 113936111us : 0: }D [ 286.143517] syz-exec-6612 1...2 113936113us : 0: }D [ 286.148787] syz-exec-6612 1...2 113936115us : 0: }D [ 286.154051] syz-exec-6612 1...2 113936118us : 0: }D [ 286.159311] syz-exec-6612 1...2 113936120us : 0: }D [ 286.164579] syz-exec-6612 1...2 113936122us : 0: }D [ 286.169847] syz-exec-6612 1...2 113936125us : 0: }D [ 286.175109] syz-exec-6612 1...2 113936127us : 0: }D [ 286.180387] syz-exec-6612 1...2 113936129us : 0: }D [ 286.185648] syz-exec-6612 1...2 113936132us : 0: }D [ 286.190916] syz-exec-6612 1...2 113936134us : 0: }D [ 286.196177] syz-exec-6612 1...2 113936136us : 0: }D [ 286.201442] syz-exec-6612 1...2 113936138us : 0: }D [ 286.206709] syz-exec-6612 1...2 113936142us : 0: }D [ 286.211972] syz-exec-6612 1...2 113936144us : 0: }D [ 286.217233] syz-exec-6612 1...2 113936147us : 0: }D [ 286.222492] syz-exec-6612 1...2 113936149us : 0: }D [ 286.227754] syz-exec-6612 1...2 113936153us : 0: }D [ 286.233017] syz-exec-6612 1...2 113936155us : 0: }D [ 286.238280] syz-exec-6612 1...2 113936157us : 0: }D [ 286.243544] syz-exec-6612 1...2 113936160us : 0: }D [ 286.248803] syz-exec-6612 1...2 113936163us : 0: }D [ 286.254072] syz-exec-6612 1...2 113936165us : 0: }D [ 286.259335] syz-exec-6612 1...2 113936167us : 0: }D [ 286.264599] syz-exec-6612 1...2 113936170us : 0: }D [ 286.269861] syz-exec-6612 1...2 113936172us : 0: }D [ 286.275124] syz-exec-6612 1...2 113936175us : 0: }D [ 286.280392] syz-exec-6612 1...2 113936177us : 0: }D [ 286.285654] syz-exec-6612 1...2 113936180us : 0: }D [ 286.290916] syz-exec-6612 1...2 113936183us : 0: }D [ 286.296179] syz-exec-6612 1...2 113936185us : 0: }D [ 286.301451] syz-exec-6612 1...2 113936187us : 0: }D [ 286.306713] syz-exec-6612 1...2 113936190us : 0: }D [ 286.311975] syz-exec-6612 1...2 113936192us : 0: }D [ 286.317236] syz-exec-6612 1...2 113936194us : 0: }D [ 286.322497] syz-exec-6612 1...2 113936197us : 0: }D [ 286.327758] syz-exec-6612 1...2 113936200us : 0: }D [ 286.333021] syz-exec-6612 1...2 113936202us : 0: }D [ 286.338291] syz-exec-6612 1...2 113936204us : 0: }D [ 286.343553] syz-exec-6612 1...2 113936207us : 0: }D [ 286.348814] syz-exec-6612 1...2 113936209us : 0: }D [ 286.354075] syz-exec-6612 1...2 113936211us : 0: }D [ 286.359336] syz-exec-6612 1...2 113936214us : 0: }D [ 286.364597] syz-exec-6612 1...2 113936217us : 0: }D [ 286.369861] syz-exec-6612 1...2 113936219us : 0: }D [ 286.375138] syz-exec-6612 1...2 113936221us : 0: }D [ 286.380400] syz-exec-6612 1...2 113936224us : 0: }D [ 286.385662] syz-exec-6612 1...2 113936226us : 0: }D [ 286.390923] syz-exec-6612 1...2 113936229us : 0: }D [ 286.396189] syz-exec-6612 1...2 113936231us : 0: }D [ 286.401451] syz-exec-6612 1...2 113936234us : 0: }D [ 286.406711] syz-exec-6612 1...2 113936236us : 0: }D [ 286.411972] syz-exec-6612 1...2 113936238us : 0: }D [ 286.417231] syz-exec-6612 1...2 113936240us : 0: }D [ 286.422500] syz-exec-6612 1...2 113936244us : 0: }D [ 286.427763] syz-exec-6612 1...2 113936246us : 0: }D [ 286.433025] syz-exec-6612 1...2 113936248us : 0: }D [ 286.438286] syz-exec-6612 1...2 113936251us : 0: }D [ 286.443549] syz-exec-6612 1...2 113936253us : 0: }D [ 286.448809] syz-exec-6612 1...2 113936255us : 0: }D [ 286.454071] syz-exec-6612 1...2 113936257us : 0: }D [ 286.459333] syz-exec-6612 1...2 113936260us : 0: }D [ 286.464595] syz-exec-6612 1...2 113936262us : 0: }D [ 286.469866] syz-exec-6612 1...2 113936264us : 0: }D [ 286.475128] syz-exec-6612 1...2 113936267us : 0: }D [ 286.480389] syz-exec-6612 1...2 113936269us : 0: }D [ 286.485653] syz-exec-6612 1...2 113936271us : 0: }D [ 286.490916] syz-exec-6612 1...2 113936273us : 0: }D [ 286.496181] syz-exec-6612 1...2 113936275us : 0: }D [ 286.501442] syz-exec-6612 1...2 113936278us : 0: }D [ 286.506703] syz-exec-6612 1...2 113936280us : 0: }D [ 286.511972] syz-exec-6612 1...2 113936282us : 0: }D [ 286.517231] syz-exec-6612 1...2 113936285us : 0: }D [ 286.522494] syz-exec-6612 1...2 113936287us : 0: }D [ 286.527762] syz-exec-6612 1...2 113936289us : 0: }D [ 286.533031] syz-exec-6612 1...2 113936291us : 0: }D [ 286.538293] syz-exec-6612 1...2 113936294us : 0: }D [ 286.543556] syz-exec-6612 1...2 113936296us : 0: }D [ 286.548818] syz-exec-6612 1...2 113936298us : 0: }D [ 286.554086] syz-exec-6612 1...2 113936300us : 0: }D [ 286.559348] syz-exec-6612 1...2 113936303us : 0: }D [ 286.564607] syz-exec-6612 1...2 113936305us : 0: }D [ 286.569870] syz-exec-6612 1...2 113936307us : 0: }D [ 286.575129] syz-exec-6612 1...2 113936310us : 0: }D [ 286.580390] syz-exec-6612 1...2 113936312us : 0: }D [ 286.585652] syz-exec-6612 1...2 113936314us : 0: }D [ 286.590913] syz-exec-6612 1...2 113936316us : 0: }D [ 286.596179] syz-exec-6612 1...2 113936318us : 0: }D [ 286.601438] syz-exec-6612 1...2 113936321us : 0: }D [ 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1...2 113936364us : 0: }D [ 286.707498] syz-exec-6612 1...2 113936366us : 0: }D [ 286.712759] syz-exec-6612 1...2 113936369us : 0: }D [ 286.718021] syz-exec-6612 1...2 113936371us : 0: }D [ 286.723280] syz-exec-6612 1...2 113936373us : 0: }D [ 286.728543] syz-exec-6612 1...2 113936389us : 0: }D [ 286.733805] syz-exec-6612 1...2 113936391us : 0: }D [ 286.739066] syz-exec-6612 1...2 113936393us : 0: }D [ 286.744327] syz-exec-6612 1...2 113936395us : 0: }D [ 286.749589] syz-exec-6612 1...2 113936398us : 0: }D [ 286.754856] syz-exec-6612 1...2 113936400us : 0: }D [ 286.760119] syz-exec-6612 1...2 113936402us : 0: }D [ 286.765380] syz-exec-6612 1...2 113936404us : 0: }D [ 286.770643] syz-exec-6612 1...2 113936407us : 0: }D [ 286.775912] syz-exec-6612 1...2 113936409us : 0: }D [ 286.781175] syz-exec-6612 1...2 113936411us : 0: }D [ 286.786438] syz-exec-6612 1...2 113936413us : 0: }D [ 286.791702] syz-exec-6612 1...2 113936416us : 0: }D [ 286.796962] syz-exec-6612 1...2 113936418us : 0: }D [ 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287.776932] syz-exec-6612 1...2 113937108us : 0: }D [ 287.782200] syz-exec-6612 1...2 113937111us : 0: }D [ 287.787463] syz-exec-6612 1...2 113937113us : 0: }D [ 287.792725] syz-exec-6612 1...2 113937115us : 0: }D [ 287.798004] syz-exec-6612 1...2 113937117us : 0: }D [ 287.803265] syz-exec-6612 1...2 113937120us : 0: }D [ 287.808529] syz-exec-6612 1...2 113937122us : 0: }D [ 287.813797] syz-exec-6612 1...2 113937124us : 0: }D [ 287.819062] syz-exec-6612 1...2 113937126us : 0: }D [ 287.824338] syz-exec-6612 1...2 113937128us : 0: }D [ 287.829604] syz-exec-6612 1...2 113937131us : 0: }D [ 287.834868] syz-exec-6612 1...2 113937133us : 0: }D [ 287.840137] syz-exec-6612 1...2 113937135us : 0: }D [ 287.845400] syz-exec-6612 1...2 113937137us : 0: }D [ 287.850669] syz-exec-6612 1...2 113937140us : 0: }D [ 287.855932] syz-exec-6612 1...2 113937142us : 0: }D [ 287.861193] syz-exec-6612 1...2 113937144us : 0: }D [ 287.866458] syz-exec-6612 1...2 113937146us : 0: }D [ 287.871722] syz-exec-6612 1...2 113937149us : 0: }D [ 287.876987] syz-exec-6612 1...2 113937151us : 0: }D [ 287.882397] syz-exec-6612 1...2 113937153us : 0: }D [ 287.887662] syz-exec-6612 1...2 113937155us : 0: }D [ 287.892935] syz-exec-6612 1...2 113937157us : 0: }D [ 287.898192] --------------------------------- [ 287.907907] Kernel Offset: disabled [ 287.911518] Rebooting in 86400 seconds..