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", 0x1000, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) 22:52:33 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) 22:52:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xae45, &(0x7f0000000200)={0x0, 0x7}) 22:52:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000000000000000500", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:33 executing program 2 (fault-call:2 fault-nth:32): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:33 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 317.650182] XFS (loop5): unknown mount option [l]. 22:52:33 executing program 3: r0 = socket(0x2, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000800)) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000180)={0x4, 0x1, 0x800}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200000, 0x0) syslog(0xa, &(0x7f0000000240)=""/213, 0xd5) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000340)={0x81, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x7, [{{0x2, 0x4e20}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @rand_addr}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x410) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) accept4$bt_l2cap(r3, 0x0, &(0x7f00000000c0), 0x80000) [ 317.676579] XFS (loop5): unknown mount option [l]. [ 317.693358] FAULT_INJECTION: forcing a failure. [ 317.693358] name failslab, interval 1, probability 0, space 0, times 0 [ 317.704676] CPU: 0 PID: 19590 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 317.713076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.722415] Call Trace: [ 317.724992] dump_stack+0x1c9/0x2b4 [ 317.728613] ? dump_stack_print_info.cold.2+0x52/0x52 [ 317.733797] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 317.738370] should_fail.cold.4+0xa/0x11 [ 317.742418] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 317.747512] ? lock_acquire+0x1e4/0x540 [ 317.751470] ? handle_mm_fault+0x417/0xc80 [ 317.755708] ? lock_release+0xa30/0xa30 [ 317.759678] ? lock_acquire+0x1e4/0x540 [ 317.763646] ? fs_reclaim_acquire+0x20/0x20 [ 317.767953] ? lock_downgrade+0x8f0/0x8f0 [ 317.772089] ? check_same_owner+0x340/0x340 [ 317.776396] ? rcu_note_context_switch+0x730/0x730 [ 317.781307] __should_failslab+0x124/0x180 [ 317.785530] should_failslab+0x9/0x14 [ 317.789317] __kmalloc_track_caller+0x2c4/0x760 [ 317.793979] ? strncpy_from_user+0x510/0x510 [ 317.798374] ? strndup_user+0x77/0xd0 [ 317.802158] memdup_user+0x2c/0xa0 [ 317.805687] strndup_user+0x77/0xd0 [ 317.809300] ksys_mount+0x3c/0x140 [ 317.812826] __x64_sys_mount+0xbe/0x150 [ 317.816784] do_syscall_64+0x1b9/0x820 [ 317.820673] ? finish_task_switch+0x1d3/0x870 [ 317.825154] ? syscall_return_slowpath+0x5e0/0x5e0 [ 317.830066] ? syscall_return_slowpath+0x31d/0x5e0 [ 317.834978] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 317.839998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.845522] ? prepare_exit_to_usermode+0x291/0x3b0 [ 317.850524] ? perf_trace_sys_enter+0xb10/0xb10 [ 317.855177] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 317.860005] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.865178] RIP: 0033:0x4585da [ 317.868344] 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 [ 317.887515] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 317.895215] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 317.902466] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 317.909729] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 317.916993] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 22:52:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x4, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1}, {&(0x7f0000001780)="896b1ecf9d54b0da2bb1b2bdee2f7f5f02d83447e538d8c3489c1fee00d43f9e38c0c3461b54f0e3c72dc78ad84679b49aecf34708c59a460a7ee988bb0b5105f1c737d63970a8393548e6638e448f3a3c0383dee86107b7f8cfce7830bb907b7c700000628d7e36aba591e13e431693b459e98bcc710285f746b0eb0e1aaaf3f802a77c53144f78734e4e9977d0dcb24efff61d9870014dc20b80f79a0f905a58fba047330cb80450574921895612ae17f076b590f43e9d3c39a15e4fe7eaac08b6034683a0b1bb20b95bff94d2eca5ac745f5fc8325e2809a1a4e8bf0dd5a178c421", 0xe3, 0x9}, {&(0x7f0000001880)="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", 0x1000, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) 22:52:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x7}) 22:52:34 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 317.924250] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000020 22:52:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000000000000000200", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:34 executing program 2 (fault-call:2 fault-nth:33): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}) [ 318.006864] XFS (loop5): unknown mount option [l]. [ 318.041296] XFS (loop5): unknown mount option [l]. [ 318.051813] FAULT_INJECTION: forcing a failure. [ 318.051813] name failslab, interval 1, probability 0, space 0, times 0 [ 318.063605] CPU: 0 PID: 19614 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 318.072005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.081355] Call Trace: [ 318.083950] dump_stack+0x1c9/0x2b4 [ 318.087577] ? dump_stack_print_info.cold.2+0x52/0x52 [ 318.092768] ? __kernel_text_address+0xd/0x40 [ 318.097258] ? unwind_get_return_address+0x61/0xa0 [ 318.102189] should_fail.cold.4+0xa/0x11 [ 318.106255] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 318.111360] ? save_stack+0xa9/0xd0 [ 318.114984] ? kasan_kmalloc+0xc4/0xe0 [ 318.118865] ? __kmalloc_track_caller+0x14a/0x760 [ 318.123715] ? memdup_user+0x2c/0xa0 [ 318.127439] ? strndup_user+0x77/0xd0 [ 318.131234] ? ksys_mount+0x73/0x140 [ 318.134977] ? __x64_sys_mount+0xbe/0x150 [ 318.139119] ? do_syscall_64+0x1b9/0x820 [ 318.143182] ? lock_acquire+0x1e4/0x540 [ 318.147152] ? handle_mm_fault+0x417/0xc80 [ 318.151407] ? lock_release+0xa30/0xa30 [ 318.155394] ? lock_acquire+0x1e4/0x540 [ 318.159368] ? fs_reclaim_acquire+0x20/0x20 [ 318.163687] ? lock_downgrade+0x8f0/0x8f0 [ 318.167835] ? check_same_owner+0x340/0x340 [ 318.172165] ? lock_release+0xa30/0xa30 [ 318.176133] ? check_same_owner+0x340/0x340 [ 318.180449] ? rcu_note_context_switch+0x730/0x730 [ 318.185382] ? __check_object_size+0x9d/0x5f2 [ 318.189894] __should_failslab+0x124/0x180 [ 318.194137] should_failslab+0x9/0x14 [ 318.197943] kmem_cache_alloc_trace+0x2cb/0x780 [ 318.202636] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 318.208186] ? _copy_from_user+0xdf/0x150 [ 318.212344] copy_mount_options+0x5f/0x380 [ 318.216586] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 318.222124] ksys_mount+0xd0/0x140 [ 318.225663] __x64_sys_mount+0xbe/0x150 [ 318.229641] do_syscall_64+0x1b9/0x820 [ 318.233523] ? finish_task_switch+0x1d3/0x870 [ 318.238018] ? syscall_return_slowpath+0x5e0/0x5e0 [ 318.242945] ? syscall_return_slowpath+0x31d/0x5e0 [ 318.247880] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 318.252905] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.258453] ? prepare_exit_to_usermode+0x291/0x3b0 [ 318.263472] ? perf_trace_sys_enter+0xb10/0xb10 [ 318.268155] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.272998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.278191] RIP: 0033:0x4585da [ 318.281369] 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 [ 318.300641] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 318.308346] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 318.315623] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 318.322885] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 318.330146] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 318.337413] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000021 22:52:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="bfd42b19293922e6055a7aed33d0d45156659b4abb54d2aca53b800035de2fd64238a6dd2ee50f42c69094e8cd846dc2d126386e44cd471799fe2084aa47d9a322a1bd35e3ba2536cbcb16ae89e53a19f2eaf439b9b8001000004f9f69975e5f7d1c6e851557d41751cec95375b788e46eaa002a80fd8493920ef65a9403912d73a2ebb98ad37349dea32f") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xa0b, 0x82000) fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') getrandom(&(0x7f0000000000)=""/21, 0x15, 0x2) 22:52:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x4, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1}, {&(0x7f0000001780)="896b1ecf9d54b0da2bb1b2bdee2f7f5f02d83447e538d8c3489c1fee00d43f9e38c0c3461b54f0e3c72dc78ad84679b49aecf34708c59a460a7ee988bb0b5105f1c737d63970a8393548e6638e448f3a3c0383dee86107b7f8cfce7830bb907b7c700000628d7e36aba591e13e431693b459e98bcc710285f746b0eb0e1aaaf3f802a77c53144f78734e4e9977d0dcb24efff61d9870014dc20b80f79a0f905a58fba047330cb80450574921895612ae17f076b590f43e9d3c39a15e4fe7eaac08b6034683a0b1bb20b95bff94d2eca5ac745f5fc8325e2809a1a4e8bf0dd5a178c421", 0xe3, 0x9}, {&(0x7f0000001880)="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", 0x1000, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4020aea5, &(0x7f0000000200)={0x0, 0x7}) 22:52:34 executing program 3: r0 = socket(0xf, 0x0, 0xd8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) io_setup(0x70, &(0x7f00000000c0)=0x0) r3 = creat(&(0x7f00000012c0)='./file0\x00', 0x0) tee(r0, r0, 0x5, 0x4) fchmod(r0, 0x20) open(&(0x7f0000000280)='./file0\x00', 0x200001, 0x8) io_cancel(r2, &(0x7f0000001300)={0x0, 0x0, 0x0, 0xf, 0x1f, r0, &(0x7f00000002c0)="e67f8b154d3c13974dabe62cddbaf19bdd044f030d21532925d7f6a0a50ada7d76f404463ba5609992e487d7d336c69d4ac9faccabb061222483da6b04b767ba2ba308d3a2829f2b99965e9e895b2983b7761f9b054a50f72c9a785a0c15bced68b312dac9a36809830b4f0afa43e30b6755ff08e7b98f089e47f6cd0eb2433134eece1722b6e4d8a9bc9b06d9313e4c1434a88a9e97cb25eb37b45a7fa61f31314ac1412c41d4959ae1e271549619f5b3b4fe3f642a20331610a5910d2a5b3d7eed9814b9c191fa9e89674e788a73e33e8d23603f5f4b1b0eba63e87e64303bd45231dd80a275731b7b858ee07f0cb0cfe0b23ee7ca9d63193123208c9ce31023501689727ebb550bb1d9d2e08ea8de6c3b51720ae9bac2cca5cc6841a2932432aa967a85a6da49f857a92c5d6becc8e046eca0fa2a6c2aa49903838a60a87765eb11621d0df9f3b438b308b247572052b33c2650ef2f3625d5ae59fada394353551c7d1433ee60c8d888d03d9d89bdca4d1ae0195e72dab6325e1d530c98fbb9d45636474db153fb7bd5f32a13a08f75178e182aa00a5ae11da2dccea00aae8c7455bbf791e4dfd961bb2271f055dae3b1a96cba99c336b2d830362031df5f5389a743de5fdd1c64495c1ff4ad354fb7c118f7d05172a2353d26dd11f0e96bf14192027ece324f68a73f3b537b58b486b1b293238cb5939e1c0cd76a7831e3b15578c74e3bfd1ce1e8f25d76e71098ca095633ca90a52b3563092455fa58802698f6f962593a08c7caa95b6a2348dfdbaeb37096705a7ff0afcfb03f5cc1d2d6becd57f09f77d7ae051ce5d7cef27dfde2df25dad4c7edc160d0277b8c803d9fdec88a6264877de20b018b13eb751647a2592a9f685d1437bf792eda171bffb2cf9456857af805bf3e0931541aaae2c4b4a102e7a86fd5d6d6e6d9aa91cdcc327eea309bcacca4f140bb2b37f823c125ac0f5b054789117952bcc7372dddbd8df68c730f22a2464102e22a7a043c47b552918efd6d677b635b166ad238df693d86d83aaeb52a1b5ed144000e503cfea099cb309a49f31d861d02bfe272ac89ff48f3ded4f7225075818e616e836de498af95dcf26f6f142c867a0088d2258e85631e0ff55c8b43b59cb282afc8dd970d4af83659ad7448c22bb327c09b5f1d310d8c34120be475fa763eaf304b0c91b388fdb5228d029009d225a982bbde15cd146b51a49529d39e9b33b0b5246aec79f151d3731c265322ae74432ea710a7c1de1dded179b1556be0ebd799c7dffb469e6f8e80f1a49c9ec3c19491fc910fcdd617bf0fe19b230e8ade982001b2207f6fa43b20cb01f17a9f99b605713b7716422a248ff4a852ea0223fa65c0eba80ba8d7a6d282fd59789f1f363612fff61c0c89d9dcaec163f6384e407d72c75480cc9f03dbb9100c3800ad12a019fec973f555c2c27f28cd7f413f73af374d8f3aa9b4ad78972ed428a5b8ae924de2c16d40f3733ccf8bd45d89a66eadbd22dd509d5aef6167fec181db7ac4729834cfd8a04d76048bfcddf0026706a21850e5cee4a0b0c1c89f8292074da828612fbde62b504bf120a9e479fb2f9c919253a81e244835e249c05e37a8bf88ab0ea491846feab32cae25ed1ecb0ade667686ec56754eb34f2bf9a2053b912b335b99b6ba13f55f2df8c953a1bba99862837a8ff1adfbf194d7ce5d84dfb15925a13e52fe48f9069fa748e3fd7b2baca27a8783196f6cca8cec09df116331fd1181c09d779ffe5c20ca87bc9782d07351e1f5c3aabe0e71814b849839dd11f8d24b3ffad26bfd3acda75e024cf42ce50ac3db247682515b0a4c90a21f3c0976a18cf5da86c61cc3cf1ade6fd60bd032b2cf959814ffcff0e1a44bef3074f378a78c275f6329d808a48b835d92c5db8915af97d469a3d1e7c0f7a982fbf3c249794fa1502dc1c374a7e31814042068bb2c9645c76d7b0842bb6034d66bf4fcb76eb621d90b3c333d916e8d75fbea2b6e5189a5b2db7da64360a1f6e819d1f3ca7ac594b8f9e2a961bf34a1f41943ebc17740ec4c3fb7c917ed3089d226c7642b54409848a45dffa086bdab6df8b790677d908db7434f1b6c23c6fb6a9271be5a54b2224861374e3e443d4274c0fd3bcac4f17d063be62e7f4ec567268058176170e3f0c399c17d1e521d6f9222177632fa856cbf6a77a71d05ce98d8a2e6ab3156463af166a0a7e04fb29e7aa542366f378c3500835d6dee45cc74570ef6420744b1c6b1a49ed8ab9fa30741287eb571eb6fe1a72c032db3c2b597bc5e40d87ca213780acabe669467e9c428c43a677181c7dfdbf9e16f3b0cd6b840babccffb090f57b30861ef44124734925f1163aa7590937177652b95a5902f0e5176ae9e0785587d5228f4aacf5c7fe7ea80d896e2caaa629c9a926a295eb633fb66ec1322a6fed2788f03ba37971503ce5563f5bda8e8b76cec92e1e9461ce215b7403b75212112272e03481a48b41a369c5025d1da9f78bdb0ea9e693de048b051296f255ea7371a31465c77181909e129f179e5eb73e27095b311f5207af371d3719bd338d76b07637e47c54eb29553cd924dacddca5461d36b33cd5892b0ded64048f0f829aca082ba8db9cc890bdadf6a93e83a75706fb20f5af6233b411f3a7787bd2a6ab413293efb5b20b7e4b18a25e33f7d38ee8c1b1971e0f78be464cdb108fe76a165a216a53e55ea458e4c8aee82ca9ea76bb2d751d1e85d37640653890a369cf0f79b4f6ed02029edc2d32dffc34d9e59c1212310b4a278df7adaacc952e5831ad8245f0e3a4e4172bb54642218a9686e6b4e80d2bf1a6c6d80f7ca0dd2acde81f4f3a029245076bc18cc412692c51ad4fc90ce7163ea1130cdeb2967caea6593985a6711a9d20b31f98b9c12a0af12abe7efe348348c00ea3fd0455546ba7e33173f6f3639cfa18d73ab013aee2b61f01abb23d0a10dc1b944071228e700ce262c8cb011af7110cd52ad1aa105396dfe6593ce01095320f20a64f140da76d8fd0f32edd1617766b65d59956d720c29ead42bba4744caf3f859ca5cbb7b2a7a6f9e8f34fc69237f7231269b3ce994337725c30f04ea0bc94254858e91333390504b098b82f174f09f5fe3bbc5757918441dfbc9033085b8e64b02aba9a2d7c5a8238088b7779d66a1a3b5411e4b19c45f14ba949a1b1006822c77235f2c27011c76cc3ec4e4074ffecd915a7483623f50f8591f35cfb57f840d8e7bdf2d171d982625847841bf69f81b4ec4c0499495c82f32ecd23a08893e2d6078af3547ade52376f39e80cba103b895343b12eea335a003d2511f80eb83a32aec3daf104d741848be6cebeac1dbefe15737f9c29f46e4dd764f7bed51587ea3d689c763e1a51996da2a78216c29d434566b26c5eaba6ea5e6fec782f2592731ca3041abe394f237a9010d927c894c275daa6759f4cfd172fb67c9c1b530510767e32ce1bee017a77d9dbdb795d51c33ef21796da901c0fe19e57914af32be9a5b43839fe3cc584739c45e513c9d97d6288ee91f0fb4353f99f9986e294b067067491dc1bb2a022a5fd3f0065595ceb766a62acbce6dce4e1e0fad423eb304211b64ab1f5337eb48c8ef56f8a242583a8d3f2ccb71dfb94a35391aba9fe4d3c81817a5cdaf6ded8e4127207c7a4493918290599eb61833a349b2b9ed3922fa82a206e7f1709729402df6a1963c0450e4517e02cae44904e6ba2156fd1a8fc7194821225e5537a14bee2022861f4ae41ab67738d90fc894fddf0eb7790babfa19899c25a5f901fadedb1fce680f6505296cb95ca29bfe4f15084a0fce4bc1915e5044aa367f215b8283aad9da8f08de6ba96c1d9adf2373e6a886f0deaaa0390d73c998526bb834aecf7a5ddfcb0d8b5307cd50ac8ab7f7138e7d8f52499667f491a3b9648fae44693b021d18e15b72a1ad50de5038e0ed112e4adfb948a91a5c4899d9bb1b1a765ad10f849ee19e97c0e790dec3647032b44bf9740fdeee4504e42f17f173955f4202acd7815b429a15e66330692dc32881295c3727fea7bcb7f1aeb75bba2de571682db908eb06b354f72568274168f14876fcac211b4a92ccc37e9620620b6f885ffbe1c0f536dd8cd992b6b727846a8d1d2929abc54cab5ccaecbfe5be333f879b60d9597dc3412e559c8bc8da9905cc2ffaa0baecb290f1671ccaa917b4460d82f334d1aa3ba2e8964906497c64fed2d1fe972a330dabb5f470d0fe3ff9b94e1121a75c087ed590789a8f830dd95d1aad96fc4f39f23e5684487834417cefa0159c0f0bdb95bec59ff9fdad3360203fd005c4d3483263d984da319c3150886aafec01758f64dc097ec20783bddc198f3f4b2434d09f38f2036a30c18fbcb76c79aa4ab1ac76c46d92cd4f27a6a9d4f93b9a1b00cd61b2015f0324ec932fed875419628cbccd5e225d1b7986c8897b0381166ff8bcf028cfb9a345bb5f2db1b937cdf54e647385200cef4a08001c55a4c17ab580a5c9fef5a37e5f66251412acb53ea5a4f058de2ded238a75fef2d6883a544d127b7746e4343c8dfc6004da32c3d191dcbe3d97e17069e6aff31b9b002fd9f04f607154ea0ab9a85b811dafedf3f384b6751727622c2d4adfc7d3f6985cc89bb30802975e2d9e3f888407b7393a7bff0cb53f1caa10e0eb14329191f8eb246b5acd6df40e0949307dcf8fe3a4e9a9df53db269e0c45a17411bfa53731f19fcaab15c87150d31715723bf18ae90a9d2bef425cf33fc05316ba7987cf46e908fc9447146b56114b31dfd6ea1210fc58b3fd5c3f035f523d545dcc81411cd133d2aa36d72aa7bc37d795a13fe34c1306b4519653b00f5f9766a92c92e2fdb2abdcd43da977695023e1be9d5f5e575198fb11c240dee559d3e88d294e953b08ec65a44bad10d0dca47f45a2e3643fb6f45d38192fcc3e099d64cf65514c502f6ff3ac2751095a60068a49ba62a4fafb109ae6863efd2e7cc171cfe0ecabcd161c9f49032074f14eeb120812075b91f8362118764930ecfbb9671a2189d4e734da35ebbf463083c7db8902c8789f14ec20f515956f558b581093ace1ce62b4a381d4126087db937d16a0b30a79f3485298fcd329ea59eaeb629a224b990c388007ec64e280b27788388758366927e4e2f914d82a06d90a500ff96540f629e315c02bfb30bf18883a84da86ae55ebf008d2a8610f13e1a96ac3ba9472bacf2397383b85f1cf46b3799059f666e3fe5ca7fd5d894a02170a379f4a886772599af26d99c87375413de97ebf7cbc17d5ea556b792271aad06dec562b47ce1de7e55526ec192941fe86e14f59c3fd160a841d25be571fac71154aaa0f8a6510076574b1913fb08434a0addc2796e3f398600cbcc090a2e24e6115d96011fae99095e646489d90bd2d652989b5c71efcbc97b9c5b7f4285628a0edad8a7d1d6378ceeddc6f5687ea5a6044006c15ca91bb56a827384a2a88e908c0c7f5688700124f10ed4b04d5c14986892aeb1f2903d347b37f13a2a3ff2bc358744dbaeac86112094d53e1451e14e353808cc9f5239b138df5130722cecc5e29ae95992be586dd90d37ebe2a8063b4c17f35f686fda4d9c0c2287de1e50f0707904ad37d3529e764a491a59db6582956697e2172798255f2a66af60876d5947b3edc8cfdfd33a61d2716aff99b528ca5c3eccc86b26afbec0a78826dd9505e1d48f98555df13bd2ffaf9fb019716c1392c68adeac36858fe70c353808e6a8e74956951e4792fa14d72600c3db2b22b06941e03f55e28", 0x1000, 0x5, 0x0, 0x1, r3}, &(0x7f0000001340)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x80200, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000240)) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x22000, 0x0) inotify_add_watch(r6, &(0x7f0000001440)='./file0\x00', 0x200007ff) mq_getsetattr(r5, &(0x7f0000000100)={0x8001, 0x843, 0x1, 0xcc7, 0x5, 0x3, 0xe9, 0x100000001}, &(0x7f0000000140)) 22:52:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) 22:52:34 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\a\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:34 executing program 2 (fault-call:2 fault-nth:34): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000500", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 318.541509] FAULT_INJECTION: forcing a failure. [ 318.541509] name failslab, interval 1, probability 0, space 0, times 0 [ 318.552800] CPU: 0 PID: 19629 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 318.561231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.570586] Call Trace: [ 318.573199] dump_stack+0x1c9/0x2b4 [ 318.576839] ? dump_stack_print_info.cold.2+0x52/0x52 [ 318.582040] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 318.587070] ? bpf_prog_kallsyms_find+0xde/0x4c0 22:52:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000400", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000500", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 318.591836] should_fail.cold.4+0xa/0x11 [ 318.595907] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 318.601022] ? lock_release+0xa30/0xa30 [ 318.605010] ? kasan_check_read+0x11/0x20 [ 318.609201] ? rcu_is_watching+0x8c/0x150 [ 318.613408] ? is_bpf_text_address+0xd7/0x170 [ 318.617924] ? kernel_text_address+0x79/0xf0 [ 318.622344] ? __kernel_text_address+0xd/0x40 [ 318.623428] XFS (loop5): unknown mount option [l]. [ 318.626861] ? lock_acquire+0x1e4/0x540 [ 318.626889] ? fs_reclaim_acquire+0x20/0x20 22:52:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00?\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 318.640082] ? lock_downgrade+0x8f0/0x8f0 [ 318.644249] ? check_same_owner+0x340/0x340 [ 318.648582] ? save_stack+0xa9/0xd0 [ 318.652225] ? rcu_note_context_switch+0x730/0x730 [ 318.657162] ? kmem_cache_alloc_trace+0x152/0x780 [ 318.662013] ? copy_mount_options+0x5f/0x380 [ 318.666431] __should_failslab+0x124/0x180 [ 318.670678] should_failslab+0x9/0x14 [ 318.674492] kmem_cache_alloc+0x2af/0x760 [ 318.678646] ? lock_acquire+0x1e4/0x540 [ 318.682624] ? handle_mm_fault+0x417/0xc80 [ 318.686862] ? lock_release+0xa30/0xa30 22:52:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000600", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 318.690846] getname_flags+0xd0/0x5a0 [ 318.694650] ? lock_acquire+0x1e4/0x540 [ 318.698632] user_path_at_empty+0x2d/0x50 [ 318.702781] do_mount+0x180/0x1fb0 [ 318.706324] ? kasan_check_read+0x11/0x20 [ 318.710479] ? do_raw_spin_unlock+0xa7/0x2f0 [ 318.714893] ? copy_mount_string+0x40/0x40 [ 318.719160] ? kasan_kmalloc+0xc4/0xe0 [ 318.723057] ? kmem_cache_alloc_trace+0x318/0x780 [ 318.727907] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.733446] ? copy_mount_options+0x285/0x380 [ 318.737946] ksys_mount+0x12d/0x140 22:52:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 22:52:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000000000000000200", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 318.741578] __x64_sys_mount+0xbe/0x150 [ 318.745553] do_syscall_64+0x1b9/0x820 [ 318.749438] ? syscall_return_slowpath+0x5e0/0x5e0 [ 318.754382] ? syscall_return_slowpath+0x31d/0x5e0 [ 318.759314] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 318.764331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.769873] ? prepare_exit_to_usermode+0x291/0x3b0 [ 318.774893] ? perf_trace_sys_enter+0xb10/0xb10 [ 318.779565] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.784416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.789600] RIP: 0033:0x4585da [ 318.792777] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 8f fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ba 8f fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 318.812047] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 318.819758] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 318.827027] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 318.834296] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 22:52:35 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002800)={0x0, 0x7}, &(0x7f0000002840)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000028c0)={r2, 0x7ff}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002880)={r2, 0x100000000, 0xfffffffffffffa1b}, 0x8) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f0000001240)=0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002780), &(0x7f00000027c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001280)={0x0, 0x4}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002340)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002380)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0xfffffffffffffff9, 0x4, 0xffffffff, 0x152, 0x42}, &(0x7f0000002440)=0x98) r7 = socket$inet6(0xa, 0x7, 0x0) lseek(r7, 0x0, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002700)={{0x2, 0x4e22, @rand_addr=0xffff}, {0x307, @random="780dcd1203cb"}, 0x20, {0x2, 0x4e23}, 'yam0\x00'}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002480)={0x0, 0x6, 0x0, 0x1400000}, &(0x7f00000024c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002500)={0x0, 0x2, 0x2}, &(0x7f0000002540)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x2de4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f00000000c0)="0a2a995a689e5f06e0dff27b70782d754fd3c36d9cf422a616198cf7b4aa3fa3aab40fbb04ed070feafe813593c233a5955348b1666e1a0895893eac9c1bec6b796193daf98530e469f1516fefd72db3e7cfb6963284915d0764cf213a3761dcac1dd8bc4c658b6ff56ddc52e98d6bff9a02d14e2a9d95167ab8a31562e807", 0x7f}], 0x2, &(0x7f0000002580)=ANY=[@ANYBLOB="18000004000000008400000007000000e0000002000000001800000000000000840000000600000001000000000000002000000009000000840000000200000007000900ffff000006000000", @ANYRES32=r3, @ANYBLOB="300000000000000084000000010000000200f30009000000ff00000001000000010400000000008001000000", @ANYRES32=r4, @ANYBLOB="20000000000000008400000002000000080001000000000002000000", @ANYRES32=r5, @ANYBLOB="20000000000000008400000008000000ff02000000000000000000000000000130000000000000008400000001000000faff030001020000050000000500000001040000060000007f000000", @ANYRES32=r6, @ANYBLOB="300000000000000084000000010000007f00ff070080000000000000ffffffff530e00000008000004000000", @ANYRES32=r8, @ANYBLOB="20000000000000008400000002000000080000020800000000800000", @ANYRES32=r9], 0x140, 0x40}, 0x80) [ 318.841582] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 318.848846] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000022 [ 318.865776] XFS (loop5): unknown mount option [l]. 22:52:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x5}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x9d, "a2538c71d4479dd3ff437abd43a2800046caea2f84b383a347cb46b38be2c247836a04d6fabbaed69c2d45f56963a7c4f3f4d6343d6f4929b2f0ea0eb3179a4949c8c36a8831d477345756eaaee25a46d793a7a9721f579d4cf76ab0b44cc848cf2bfe87d262fdac4b9ff83f0b3a45f9ad094b1f0a2fb7286414852e0063ef129b26cca36a8a7703c2e9eab346d0117bd0462a18cec5ae4ed5261c517d"}, &(0x7f0000000400)=0xa5) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000480), 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000004c0)='./file0\x00') accept4$packet(r1, 0x0, &(0x7f0000000440), 0x80800) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) getrandom(&(0x7f0000000000)=""/21, 0x15, 0x2) 22:52:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x4, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1}, {&(0x7f0000001780)="896b1ecf9d54b0da2bb1b2bdee2f7f5f02d83447e538d8c3489c1fee00d43f9e38c0c3461b54f0e3c72dc78ad84679b49aecf34708c59a460a7ee988bb0b5105f1c737d63970a8393548e6638e448f3a3c0383dee86107b7f8cfce7830bb907b7c700000628d7e36aba591e13e431693b459e98bcc710285f746b0eb0e1aaaf3f802a77c53144f78734e4e9977d0dcb24efff61d9870014dc20b80f79a0f905a58fba047330cb80450574921895612ae17f076b590f43e9d3c39a15e4fe7eaac08b6034683a0b1bb20b95bff94d2eca5ac745f5fc8325e2809a1a4e8bf0dd5a178c421", 0xe3, 0x9}, {&(0x7f0000001880)="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", 0x1000, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:35 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xc008ae67, &(0x7f0000000200)={0x0, 0x7}) 22:52:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 22:52:35 executing program 2 (fault-call:2 fault-nth:35): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:35 executing program 3: r0 = socket(0x2, 0xffffffffffffffff, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='devtmpfs\x00', 0x0, &(0x7f0000000100)) open(&(0x7f0000032ff8)='./file0\x00', 0x414c02, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r4, 0xc0305710, &(0x7f0000000140)={0x0, 0x20, 0x5, 0x80004000}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2, r3, 0x0, 0x0, 0x4}}) [ 319.400138] tmpfs: No value for mount option '/dev/sequencer2' [ 319.408096] FAULT_INJECTION: forcing a failure. [ 319.408096] name failslab, interval 1, probability 0, space 0, times 0 [ 319.419374] CPU: 1 PID: 19692 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 319.427780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.437142] Call Trace: [ 319.439733] dump_stack+0x1c9/0x2b4 [ 319.443363] ? dump_stack_print_info.cold.2+0x52/0x52 [ 319.448542] ? __kernel_text_address+0xd/0x40 [ 319.453023] ? unwind_get_return_address+0x61/0xa0 [ 319.457941] should_fail.cold.4+0xa/0x11 [ 319.461988] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 319.467082] ? save_stack+0xa9/0xd0 [ 319.470695] ? save_stack+0x43/0xd0 [ 319.474306] ? kasan_kmalloc+0xc4/0xe0 [ 319.478179] ? __kmalloc_track_caller+0x14a/0x760 [ 319.483007] ? memdup_user+0x2c/0xa0 [ 319.486704] ? strndup_user+0x77/0xd0 [ 319.490486] ? ksys_mount+0x3c/0x140 [ 319.494186] ? do_syscall_64+0x1b9/0x820 [ 319.498231] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.503584] ? lock_acquire+0x1e4/0x540 [ 319.507541] ? handle_mm_fault+0x417/0xc80 [ 319.511777] ? lock_release+0xa30/0xa30 [ 319.515755] ? lock_acquire+0x1e4/0x540 [ 319.519717] ? fs_reclaim_acquire+0x20/0x20 [ 319.524023] ? lock_downgrade+0x8f0/0x8f0 [ 319.528158] ? check_same_owner+0x340/0x340 [ 319.532505] ? lock_release+0xa30/0xa30 [ 319.536466] ? rcu_note_context_switch+0x730/0x730 [ 319.541376] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 319.546377] __should_failslab+0x124/0x180 [ 319.550596] should_failslab+0x9/0x14 [ 319.554382] __kmalloc_track_caller+0x2c4/0x760 [ 319.559038] ? strncpy_from_user+0x510/0x510 [ 319.563427] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 319.568951] ? strndup_user+0x77/0xd0 [ 319.572737] memdup_user+0x2c/0xa0 [ 319.576262] strndup_user+0x77/0xd0 [ 319.579872] ksys_mount+0x73/0x140 [ 319.583403] __x64_sys_mount+0xbe/0x150 [ 319.587359] do_syscall_64+0x1b9/0x820 [ 319.591228] ? finish_task_switch+0x1d3/0x870 [ 319.595703] ? syscall_return_slowpath+0x5e0/0x5e0 [ 319.600624] ? syscall_return_slowpath+0x31d/0x5e0 [ 319.605536] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 319.610546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.616065] ? prepare_exit_to_usermode+0x291/0x3b0 [ 319.621073] ? perf_trace_sys_enter+0xb10/0xb10 [ 319.625728] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.630559] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.635731] RIP: 0033:0x4585da [ 319.638896] 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 [ 319.658072] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 319.665761] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 319.673020] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 319.680271] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 319.687523] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 22:52:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xae60, &(0x7f0000000200)={0x0, 0x7}) 22:52:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0x1000, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) [ 319.694780] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000023 22:52:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000000000200", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 319.729131] XFS (loop5): unknown mount option [l]. 22:52:35 executing program 2 (fault-call:2 fault-nth:36): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:35 executing program 3: syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x400000) r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) 22:52:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0x1000, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 319.754771] XFS (loop5): unknown mount option [l]. 22:52:36 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 319.809559] FAULT_INJECTION: forcing a failure. [ 319.809559] name failslab, interval 1, probability 0, space 0, times 0 [ 319.820856] CPU: 1 PID: 19717 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 319.829351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.838696] Call Trace: [ 319.841281] dump_stack+0x1c9/0x2b4 [ 319.844893] ? dump_stack_print_info.cold.2+0x52/0x52 [ 319.850076] ? __kernel_text_address+0xd/0x40 [ 319.854558] ? unwind_get_return_address+0x61/0xa0 [ 319.859474] should_fail.cold.4+0xa/0x11 [ 319.863524] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 319.868632] ? save_stack+0xa9/0xd0 [ 319.872254] ? kasan_kmalloc+0xc4/0xe0 [ 319.876136] ? __kmalloc_track_caller+0x14a/0x760 [ 319.880961] ? memdup_user+0x2c/0xa0 [ 319.884657] ? strndup_user+0x77/0xd0 [ 319.888443] ? ksys_mount+0x73/0x140 [ 319.892138] ? __x64_sys_mount+0xbe/0x150 [ 319.896271] ? do_syscall_64+0x1b9/0x820 [ 319.900318] ? lock_acquire+0x1e4/0x540 [ 319.904276] ? handle_mm_fault+0x417/0xc80 [ 319.908493] ? lock_release+0xa30/0xa30 [ 319.912449] ? lock_acquire+0x1e4/0x540 [ 319.916406] ? fs_reclaim_acquire+0x20/0x20 [ 319.920712] ? lock_downgrade+0x8f0/0x8f0 [ 319.924849] ? check_same_owner+0x340/0x340 [ 319.929154] ? lock_release+0xa30/0xa30 [ 319.933110] ? check_same_owner+0x340/0x340 [ 319.937414] ? rcu_note_context_switch+0x730/0x730 [ 319.942347] ? __check_object_size+0x9d/0x5f2 [ 319.946827] __should_failslab+0x124/0x180 [ 319.951050] should_failslab+0x9/0x14 [ 319.954835] kmem_cache_alloc_trace+0x2cb/0x780 [ 319.959488] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 319.965016] ? _copy_from_user+0xdf/0x150 [ 319.969153] copy_mount_options+0x5f/0x380 [ 319.973374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 319.978892] ksys_mount+0xd0/0x140 [ 319.982426] __x64_sys_mount+0xbe/0x150 [ 319.986384] do_syscall_64+0x1b9/0x820 [ 319.990266] ? syscall_slow_exit_work+0x500/0x500 [ 319.995096] ? syscall_return_slowpath+0x5e0/0x5e0 [ 320.000013] ? syscall_return_slowpath+0x31d/0x5e0 [ 320.004935] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.010626] ? prepare_exit_to_usermode+0x291/0x3b0 [ 320.015633] ? perf_trace_sys_enter+0xb10/0xb10 [ 320.020297] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.025124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.030298] RIP: 0033:0x4585da [ 320.033465] 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 [ 320.052640] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 320.060348] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 320.067609] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 320.074860] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 320.082112] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 320.089362] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000024 [ 320.139665] XFS (loop5): unknown mount option [l]. [ 320.164490] XFS (loop5): unknown mount option [l]. 22:52:36 executing program 3: r0 = socket(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x2000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x0, 0xfff, 0xffffffff, 0x1ff, 0x1000001, 0x7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x20000, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000140)=r3) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) 22:52:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}) 22:52:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xae41, &(0x7f0000000200)={0x0, 0x7}) 22:52:36 executing program 2 (fault-call:2 fault-nth:37): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000000000000000600", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0x1000, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:36 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x4, &(0x7f0000001480)=[{&(0x7f00000002c0)="be52fc620886ffd7e8c74b15f9021e156e92b4053f4f90504abadf898128d2be3e2d456a411e12d16fcc119777b45110bb42", 0x32, 0x5}, {&(0x7f0000000300)="c0ab2b766cf9d951dfd4a9df7077c89bb3b69a5979ccd1cf48a52efff2c47f486403f2fe87fc6cadca52e0c89ba50e0e52873810665a3e402dfa987d97f4247c8b268fcb46eb0dd3c39b587a8352b5c6f0fcc356d3aadc9c8fb96d582739d2c9135d11b167c9e1eeea78d5f2a1524abbff8d8710b1a3b072b36aad19efdf07a131527a6e3001255aee11fe542c030b2b9443ab08e90b550b6c5fa0dea0851770261d7bddd70ee2f12a19922b3386c17fbced", 0xb2, 0x7}, {&(0x7f00000003c0)="449f51ba3fd49f44d41e308bc5f6b5e29fff06a16a7420a886bb47d21b8770ac172cfdfc8c8983846b7bd642708e05b043e2349fbec9230399285e0f2cdb73d1db77a66d16909ddbeb53f1cc235813027066e1736345ca2c7adfbded70b0e6042a5b76cd9104767ff2267cac8a33535ba6ff579b375e1c1067475968a1c48c6bd7a5dd1f145bc9a324cf24db63f2cc1287cace98c012b2671f0b27d695311a9286473fa045ca0540a8b24447c1d880d6", 0xb0}, {&(0x7f0000000480)="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", 0x1000, 0x8}], 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="0600d82c01720ade489b584be348c31ddb1b14b17242"]) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000015c0)={0x8, 0x95, 0x7b, 0x0, 0x8, 0x1f, 0xffff, 0x101, 0x80000001, 0x81, 0x3}, 0xb) fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001580)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001600)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) rmdir(&(0x7f0000003dc0)='./file0\x00') recvmsg(r0, &(0x7f0000003d40)={&(0x7f0000001740)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003c00)=[{&(0x7f00000017c0)=""/184, 0xb8}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/128, 0x80}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/242, 0xf2}, {&(0x7f0000003a00)=""/166, 0xa6}, {&(0x7f0000003ac0)=""/22, 0x16}, {&(0x7f0000003b00)=""/210, 0xd2}], 0x8, &(0x7f0000003c80)=""/157, 0x9d, 0x1f}, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003d80)={'ip6tnl0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000007f40)={@local, @multicast2, 0x0}, &(0x7f0000007f80)=0xc) r7 = semget(0x3, 0x3, 0x34d) semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000003e00)=[0x1]) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008080)={'vlan0\x00', 0x0}) accept4$packet(r1, &(0x7f00000080c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008100)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x58, r3}) getpeername$packet(r1, &(0x7f0000008140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008280)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000008380)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000008700)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x2100004}, 0xc, &(0x7f00000086c0)={&(0x7f00000083c0)=ANY=[@ANYBLOB="c4020000", @ANYRES16=r2, @ANYBLOB="200028bd7000fcdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="b800020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000008000100", @ANYRES32=r5, @ANYBLOB="6c01020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004001f0000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="400001745f737461747300000000000000000000000000000000000000080003000b000000080004001f00000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000008000100", @ANYRES32=r11, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040005000000"], 0x2c4}, 0x1, 0x0, 0x0, 0x80}, 0x20048001) [ 320.248493] XFS (loop5): unknown mount option [l]. [ 320.265468] FAULT_INJECTION: forcing a failure. [ 320.265468] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.277309] CPU: 1 PID: 19741 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 320.282828] ntfs: (device loop1): parse_options(): Unrecognized mount option . [ 320.285710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.285716] Call Trace: [ 320.285743] dump_stack+0x1c9/0x2b4 [ 320.285766] ? dump_stack_print_info.cold.2+0x52/0x52 [ 320.314012] should_fail.cold.4+0xa/0x11 [ 320.318073] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.323173] ? save_stack+0xa9/0xd0 [ 320.326784] ? __ext4_journal_stop+0xde/0x1f0 [ 320.331794] ? ext4_mkdir+0xa2c/0xe60 [ 320.335585] ? trace_hardirqs_on+0x10/0x10 [ 320.339805] ? kasan_check_read+0x11/0x20 [ 320.343942] ? do_raw_spin_unlock+0xa7/0x2f0 [ 320.348333] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 320.352916] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 320.357916] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.363434] ? should_fail+0x246/0xd86 [ 320.367303] ? is_bpf_text_address+0xae/0x170 [ 320.371782] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.376880] __alloc_pages_nodemask+0x36e/0xdb0 [ 320.381533] ? kasan_check_read+0x11/0x20 [ 320.385667] ? rcu_is_watching+0x8c/0x150 [ 320.389796] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 320.394793] ? is_bpf_text_address+0xd7/0x170 [ 320.399270] ? kernel_text_address+0x79/0xf0 [ 320.403672] ? __kernel_text_address+0xd/0x40 [ 320.408154] ? lock_acquire+0x1e4/0x540 [ 320.412113] ? fs_reclaim_acquire+0x20/0x20 [ 320.416423] ? lock_downgrade+0x8f0/0x8f0 [ 320.420556] ? lock_release+0xa30/0xa30 [ 320.424514] ? check_same_owner+0x340/0x340 [ 320.428815] ? save_stack+0xa9/0xd0 [ 320.432425] cache_grow_begin+0x91/0x710 [ 320.436471] kmem_cache_alloc+0x689/0x760 [ 320.440610] getname_flags+0xd0/0x5a0 [ 320.444398] user_path_at_empty+0x2d/0x50 [ 320.448796] do_mount+0x180/0x1fb0 [ 320.452318] ? kasan_check_write+0x14/0x20 [ 320.456534] ? copy_mount_string+0x40/0x40 [ 320.460751] ? kasan_kmalloc+0xc4/0xe0 [ 320.464632] ? kmem_cache_alloc_trace+0x318/0x780 [ 320.469457] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 320.474979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.480502] ? copy_mount_options+0x285/0x380 [ 320.484981] ksys_mount+0x12d/0x140 [ 320.488604] __x64_sys_mount+0xbe/0x150 [ 320.492567] do_syscall_64+0x1b9/0x820 [ 320.496454] ? finish_task_switch+0x1d3/0x870 [ 320.500944] ? syscall_return_slowpath+0x5e0/0x5e0 [ 320.505859] ? syscall_return_slowpath+0x31d/0x5e0 [ 320.510773] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 320.515776] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.521299] ? prepare_exit_to_usermode+0x291/0x3b0 [ 320.526299] ? perf_trace_sys_enter+0xb10/0xb10 [ 320.530957] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.535789] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.540970] RIP: 0033:0x4585da [ 320.544147] 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 [ 320.563316] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 320.571099] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 320.578353] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 320.585619] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 320.592880] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 22:52:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}) 22:52:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x2, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:36 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x3f, 0xff, 0x7, 0xb8a2}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 22:52:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4068aea3, &(0x7f0000000200)={0x0, 0x7}) [ 320.600134] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000025 [ 320.622648] XFS (loop5): unknown mount option [l]. [ 320.644762] hfs: can't find a HFS filesystem on dev loop2 22:52:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000000ffffffff00", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) 22:52:36 executing program 3: syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x4000) r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0x7, 0xff}) 22:52:36 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x2, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:36 executing program 2 (fault-call:2 fault-nth:38): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) [ 320.736287] XFS (loop5): unknown mount option [l]. [ 320.773252] FAULT_INJECTION: forcing a failure. [ 320.773252] name failslab, interval 1, probability 0, space 0, times 0 [ 320.784542] CPU: 1 PID: 19780 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 320.792950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.802304] Call Trace: [ 320.804896] dump_stack+0x1c9/0x2b4 [ 320.808537] ? dump_stack_print_info.cold.2+0x52/0x52 [ 320.813742] ? kernel_text_address+0x79/0xf0 [ 320.818164] should_fail.cold.4+0xa/0x11 [ 320.822230] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.827347] ? save_stack+0xa9/0xd0 [ 320.830984] ? save_stack+0x43/0xd0 [ 320.834619] ? kasan_kmalloc+0xc4/0xe0 [ 320.838514] ? vfs_new_fs_context+0x5a/0x700 [ 320.842957] ? do_mount+0x5cf/0x1fb0 [ 320.846689] ? ksys_mount+0x12d/0x140 [ 320.850499] ? __x64_sys_mount+0xbe/0x150 [ 320.854661] ? do_syscall_64+0x1b9/0x820 [ 320.858738] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.864119] ? trace_hardirqs_off+0xd/0x10 [ 320.868364] ? quarantine_put+0x10d/0x1b0 [ 320.872526] ? lock_acquire+0x1e4/0x540 [ 320.876506] ? fs_reclaim_acquire+0x20/0x20 [ 320.880838] ? lock_downgrade+0x8f0/0x8f0 [ 320.884995] ? fs_reclaim_acquire+0x20/0x20 [ 320.889331] ? check_same_owner+0x340/0x340 [ 320.893671] ? debug_mutex_init+0x2d/0x60 [ 320.897827] ? rcu_note_context_switch+0x730/0x730 [ 320.903400] __should_failslab+0x124/0x180 [ 320.907652] should_failslab+0x9/0x14 [ 320.911466] __kmalloc_track_caller+0x2c4/0x760 [ 320.916153] ? vfs_set_fs_source+0x67/0x180 [ 320.920482] kmemdup_nul+0x31/0xa0 [ 320.924046] vfs_set_fs_source+0x67/0x180 [ 320.928209] do_mount+0x61b/0x1fb0 [ 320.931759] ? check_same_owner+0x340/0x340 [ 320.936093] ? lock_release+0xa30/0xa30 [ 320.940076] ? copy_mount_string+0x40/0x40 [ 320.944319] ? retint_kernel+0x10/0x10 [ 320.948214] ? __sanitizer_cov_trace_const_cmp8+0x1/0x20 [ 320.953670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.959209] ? copy_mount_options+0x285/0x380 [ 320.963713] ksys_mount+0x12d/0x140 [ 320.967341] __x64_sys_mount+0xbe/0x150 [ 320.971315] do_syscall_64+0x1b9/0x820 [ 320.975198] ? syscall_slow_exit_work+0x500/0x500 [ 320.980038] ? syscall_return_slowpath+0x5e0/0x5e0 [ 320.984995] ? syscall_return_slowpath+0x31d/0x5e0 [ 320.989921] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.995455] ? prepare_exit_to_usermode+0x291/0x3b0 [ 321.000471] ? perf_trace_sys_enter+0xb10/0xb10 [ 321.005136] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.009979] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.015163] RIP: 0033:0x4585da 22:52:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000200", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000000000100", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:37 executing program 3: r0 = socket(0x0, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, r1, r2}, 0x0, 0x0, 0xffffffffffffffff}) 22:52:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x2, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 321.018339] 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 [ 321.037608] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 321.045320] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 321.052587] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 321.059850] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 321.067118] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 321.074384] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000026 [ 321.088783] XFS (loop5): unknown mount option [l]. [ 321.217430] ntfs: (device loop1): parse_options(): Unrecognized mount option . 22:52:37 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x6) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) creat(&(0x7f0000000000)='./bus\x00', 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') getrandom(&(0x7f0000000240)=""/21, 0x15, 0xffffffffffffffff) 22:52:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000000000000000100", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}) 22:52:37 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0xc, 0x60000}, {0x8, 0x8000}, {0x0, 0x9}, {0x4, 0x2}], 0x4) flock(r0, 0xa) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0x18, &(0x7f0000000240)="7c4aaa3bdb3c7995d614dd46bade6d3fbf5db48c0835fdd9"}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) 22:52:37 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880), 0x0, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:37 executing program 2 (fault-call:2 fault-nth:39): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x7}) 22:52:37 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1, r2}}) 22:52:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}) [ 321.374808] FAULT_INJECTION: forcing a failure. [ 321.374808] name failslab, interval 1, probability 0, space 0, times 0 [ 321.386098] CPU: 1 PID: 19809 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 321.394504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.403863] Call Trace: [ 321.406460] dump_stack+0x1c9/0x2b4 [ 321.410100] ? dump_stack_print_info.cold.2+0x52/0x52 [ 321.415304] ? __kernel_text_address+0xd/0x40 [ 321.419814] should_fail.cold.4+0xa/0x11 [ 321.423882] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 321.428979] ? save_stack+0xa9/0xd0 [ 321.432591] ? save_stack+0x43/0xd0 [ 321.436199] ? kasan_kmalloc+0xc4/0xe0 [ 321.440072] ? __kmalloc_track_caller+0x14a/0x760 [ 321.444903] ? kmemdup_nul+0x31/0xa0 [ 321.448610] ? vfs_set_fs_source+0x67/0x180 [ 321.452924] ? ksys_mount+0x12d/0x140 [ 321.456708] ? __x64_sys_mount+0xbe/0x150 [ 321.460844] ? do_syscall_64+0x1b9/0x820 [ 321.464892] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.470259] ? do_syscall_64+0x1b9/0x820 [ 321.474313] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.479665] ? trace_hardirqs_off+0xd/0x10 [ 321.483970] ? quarantine_put+0x10d/0x1b0 [ 321.488108] ? lock_acquire+0x1e4/0x540 [ 321.492069] ? fs_reclaim_acquire+0x20/0x20 [ 321.496374] ? lock_downgrade+0x8f0/0x8f0 [ 321.500504] ? lock_downgrade+0x8f0/0x8f0 [ 321.504652] ? lock_release+0xa30/0xa30 [ 321.508615] ? check_same_owner+0x340/0x340 [ 321.513021] ? check_same_owner+0x340/0x340 [ 321.517326] ? debug_mutex_init+0x2d/0x60 [ 321.521460] ? rcu_note_context_switch+0x730/0x730 [ 321.526374] __should_failslab+0x124/0x180 [ 321.530594] should_failslab+0x9/0x14 [ 321.534384] __kmalloc_track_caller+0x2c4/0x760 [ 321.539036] ? __kmalloc_track_caller+0x311/0x760 [ 321.543954] ? legacy_parse_monolithic+0xc1/0x1d0 [ 321.548793] kmemdup+0x24/0x50 [ 321.551969] legacy_parse_monolithic+0xc1/0x1d0 [ 321.556625] ? vfs_set_fs_source+0x12c/0x180 [ 321.561019] ? legacy_validate+0x210/0x210 [ 321.565252] do_mount+0x69e/0x1fb0 [ 321.568777] ? kasan_check_write+0x14/0x20 [ 321.573001] ? copy_mount_string+0x40/0x40 [ 321.577222] ? kasan_kmalloc+0xc4/0xe0 [ 321.581108] ? kmem_cache_alloc_trace+0x318/0x780 [ 321.585947] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 321.591478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.597008] ? copy_mount_options+0x285/0x380 [ 321.601499] ksys_mount+0x12d/0x140 [ 321.605113] __x64_sys_mount+0xbe/0x150 [ 321.609076] do_syscall_64+0x1b9/0x820 [ 321.612947] ? finish_task_switch+0x1d3/0x870 [ 321.617438] ? syscall_return_slowpath+0x5e0/0x5e0 [ 321.622351] ? syscall_return_slowpath+0x31d/0x5e0 [ 321.627274] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 321.632275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.637796] ? prepare_exit_to_usermode+0x291/0x3b0 [ 321.642797] ? perf_trace_sys_enter+0xb10/0xb10 [ 321.647451] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.652279] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.657462] RIP: 0033:0x4585da [ 321.660632] 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 [ 321.679800] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 321.687502] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 321.694773] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 321.702028] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 321.709299] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 321.716555] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000027 22:52:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) 22:52:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880), 0x0, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x8208ae63, &(0x7f0000000200)={0x0, 0x7}) 22:52:37 executing program 2 (fault-call:2 fault-nth:40): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) [ 321.743613] XFS (loop5): unknown mount option [l]. 22:52:37 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000080)=0x2b57, 0x4) socket(0x10, 0x7, 0xcf) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1f}}) [ 321.787369] XFS (loop5): unknown mount option [l]. [ 321.823277] FAULT_INJECTION: forcing a failure. [ 321.823277] name failslab, interval 1, probability 0, space 0, times 0 [ 321.834567] CPU: 0 PID: 19848 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 321.842979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.852338] Call Trace: [ 321.854943] dump_stack+0x1c9/0x2b4 [ 321.858585] ? dump_stack_print_info.cold.2+0x52/0x52 [ 321.863796] ? __kernel_text_address+0xd/0x40 [ 321.868301] should_fail.cold.4+0xa/0x11 [ 321.872362] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 321.877553] ? save_stack+0xa9/0xd0 [ 321.881167] ? save_stack+0x43/0xd0 [ 321.884780] ? kasan_kmalloc+0xc4/0xe0 [ 321.888665] ? __kmalloc_track_caller+0x14a/0x760 [ 321.893505] ? kmemdup_nul+0x31/0xa0 [ 321.897213] ? vfs_set_fs_source+0x67/0x180 [ 321.901523] ? ksys_mount+0x12d/0x140 [ 321.905312] ? __x64_sys_mount+0xbe/0x150 [ 321.909455] ? do_syscall_64+0x1b9/0x820 [ 321.913503] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.918851] ? do_syscall_64+0x1b9/0x820 [ 321.922898] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.928249] ? trace_hardirqs_off+0xd/0x10 [ 321.932472] ? quarantine_put+0x10d/0x1b0 [ 321.936607] ? lock_acquire+0x1e4/0x540 [ 321.940565] ? fs_reclaim_acquire+0x20/0x20 [ 321.944873] ? lock_downgrade+0x8f0/0x8f0 [ 321.949096] ? lock_downgrade+0x8f0/0x8f0 [ 321.953230] ? lock_release+0xa30/0xa30 [ 321.957199] ? check_same_owner+0x340/0x340 [ 321.961519] ? check_same_owner+0x340/0x340 [ 321.965835] ? debug_mutex_init+0x2d/0x60 [ 321.969980] ? rcu_note_context_switch+0x730/0x730 [ 321.974908] __should_failslab+0x124/0x180 [ 321.979128] should_failslab+0x9/0x14 [ 321.982912] __kmalloc_track_caller+0x2c4/0x760 [ 321.987568] ? __kmalloc_track_caller+0x311/0x760 [ 321.992398] ? legacy_parse_monolithic+0xc1/0x1d0 [ 321.997235] kmemdup+0x24/0x50 [ 322.000413] legacy_parse_monolithic+0xc1/0x1d0 [ 322.005069] ? vfs_set_fs_source+0x12c/0x180 [ 322.009461] ? legacy_validate+0x210/0x210 [ 322.013679] do_mount+0x69e/0x1fb0 [ 322.017205] ? check_same_owner+0x340/0x340 [ 322.021515] ? lock_release+0xa30/0xa30 [ 322.025499] ? copy_mount_string+0x40/0x40 [ 322.029723] ? kasan_kmalloc+0xc4/0xe0 [ 322.033599] ? kmem_cache_alloc_trace+0x318/0x780 [ 322.038426] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.043947] ? _copy_from_user+0xdf/0x150 [ 322.048084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.053605] ? copy_mount_options+0x285/0x380 [ 322.058089] ksys_mount+0x12d/0x140 [ 322.061704] __x64_sys_mount+0xbe/0x150 [ 322.065664] do_syscall_64+0x1b9/0x820 [ 322.069538] ? finish_task_switch+0x1d3/0x870 [ 322.074021] ? syscall_return_slowpath+0x5e0/0x5e0 [ 322.078948] ? syscall_return_slowpath+0x31d/0x5e0 [ 322.083874] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 322.088886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.094528] ? prepare_exit_to_usermode+0x291/0x3b0 [ 322.099541] ? perf_trace_sys_enter+0xb10/0xb10 [ 322.104206] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 322.109038] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.114458] RIP: 0033:0x4585da [ 322.117638] 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 [ 322.136893] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 322.144587] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 322.151840] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 322.159101] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 322.166372] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 22:52:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880), 0x0, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 322.173623] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000028 22:52:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) getpeername(r1, &(0x7f0000000600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x80) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000140)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000006c0)=@fragment={0x0, 0x0, 0x0, 0xd80, 0x0, 0x3ff, 0x64}, 0x8) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000003c0)=""/124, 0x7c}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/90, 0x5a}], 0x5, 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') gettid() ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000240)=""/66) getrandom(&(0x7f0000000000)=""/21, 0x15, 0x2) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000005c0)=0x1) 22:52:38 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000000240), &(0x7f0000000080)=0x60) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) r2 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x1, 0x4, 0x5, 0x9, 0x0, 0x40, 0x200, 0x2, 0x8, 0x5, 0x6, 0x21d, 0x537, 0x3dc3812c, 0x6, 0x5, 0x9a7, 0x2, 0x9, 0x0, 0x620c1dcb, 0x800, 0x400, 0xe0, 0xb90, 0x8, 0x5c, 0x8, 0xb3a1, 0x10000, 0x1ff, 0x8, 0x101, 0x10001, 0x0, 0x100000001, 0x0, 0x101, 0x2, @perf_config_ext={0x2, 0x80000001}, 0x1000, 0x2, 0xe41, 0x6, 0x6, 0x3, 0xd3a7}, r3, 0xd, r0, 0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r4}}) 22:52:38 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1f00, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) 22:52:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000000000500", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xc008aeba, &(0x7f0000000200)={0x0, 0x7}) 22:52:38 executing program 2 (fault-call:2 fault-nth:41): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0x800, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) [ 322.266116] XFS (loop5): unknown mount option [l]. 22:52:38 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x8, 0x1, 0x0, 0x40, 0x0, 0x9, 0x42205, 0x9, 0x8, 0x81, 0x1f, 0x100000001, 0x3f, 0x20, 0x7, 0x81, 0x7fffffff, 0x2, 0x1ff, 0x7fffffff, 0xcbd, 0x1, 0x53cd, 0xa38, 0x7ff, 0x7ff, 0x4, 0x4, 0x0, 0x1, 0x9, 0x5, 0x10000, 0xfffffffffffffffc, 0x8, 0xffff, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000240), 0x9}, 0x10, 0x9, 0x400000000, 0x7, 0x100000001, 0x2, 0x20}, r1, 0xd, r0, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') iopl(0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2802c0}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) 22:52:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0x800, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x8048ae66, &(0x7f0000000200)={0x0, 0x7}) 22:52:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00@\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 322.298386] XFS (loop5): unknown mount option [l]. 22:52:38 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:38 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xff, 0x8, 0x6, 0x2, 0x6, 0x401, 0x8001, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x716, 0x200, 0xadd, 0x100000000, r2}, 0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) 22:52:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) [ 322.400443] XFS (loop5): unknown mount option [l]. [ 322.434603] XFS (loop5): unknown mount option [l]. [ 322.481802] FAULT_INJECTION: forcing a failure. [ 322.481802] name failslab, interval 1, probability 0, space 0, times 0 [ 322.493169] CPU: 0 PID: 19905 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 322.501679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.511031] Call Trace: [ 322.513628] dump_stack+0x1c9/0x2b4 [ 322.517259] ? dump_stack_print_info.cold.2+0x52/0x52 [ 322.522450] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 322.527481] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 322.532261] should_fail.cold.4+0xa/0x11 [ 322.536328] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 322.541429] ? should_fail+0x246/0xd86 [ 322.545318] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 322.550424] ? kasan_check_read+0x11/0x20 [ 322.554577] ? rcu_is_watching+0x8c/0x150 [ 322.558727] ? is_bpf_text_address+0xd7/0x170 [ 322.563224] ? kernel_text_address+0x79/0xf0 [ 322.567632] ? __kernel_text_address+0xd/0x40 [ 322.572130] ? lock_acquire+0x1e4/0x540 [ 322.576106] ? fs_reclaim_acquire+0x20/0x20 [ 322.580433] ? lock_downgrade+0x8f0/0x8f0 [ 322.584579] ? fs_reclaim_acquire+0x20/0x20 [ 322.588987] ? check_same_owner+0x340/0x340 [ 322.593311] ? check_same_owner+0x340/0x340 [ 322.597633] ? rcu_note_context_switch+0x730/0x730 [ 322.602560] ? rcu_note_context_switch+0x730/0x730 [ 322.607493] __should_failslab+0x124/0x180 [ 322.611730] should_failslab+0x9/0x14 [ 322.615528] kmem_cache_alloc+0x2af/0x760 [ 322.619679] ? __alloc_pages_nodemask+0x6e3/0xdb0 [ 322.624522] ? trace_hardirqs_off+0xd/0x10 [ 322.628759] getname_kernel+0x54/0x370 [ 322.632645] kern_path+0x1e/0x40 [ 322.636015] lookup_bdev+0x10c/0x250 [ 322.639730] ? blkdev_open+0x280/0x280 [ 322.643616] ? check_same_owner+0x340/0x340 [ 322.647937] ? debug_mutex_init+0x2d/0x60 [ 322.652108] blkdev_get_by_path+0x1f/0xe0 [ 322.656262] mount_bdev+0x61/0x3e0 [ 322.659800] ? hfs_show_options+0x6f0/0x6f0 [ 322.664123] hfs_mount+0x3c/0x50 [ 322.667486] ? hfs_statfs+0x4b0/0x4b0 [ 322.671285] legacy_get_tree+0x118/0x440 [ 322.675348] vfs_get_tree+0x1cb/0x5c0 [ 322.679156] ? vfs_set_fs_source+0x12c/0x180 [ 322.683735] do_mount+0x6c1/0x1fb0 [ 322.687277] ? check_same_owner+0x340/0x340 [ 322.691596] ? lock_release+0xa30/0xa30 [ 322.695572] ? copy_mount_string+0x40/0x40 [ 322.699806] ? kasan_kmalloc+0xc4/0xe0 [ 322.703696] ? kmem_cache_alloc_trace+0x318/0x780 [ 322.708541] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.714247] ? _copy_from_user+0xdf/0x150 [ 322.718485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.724044] ? copy_mount_options+0x285/0x380 [ 322.728548] ksys_mount+0x12d/0x140 [ 322.732173] __x64_sys_mount+0xbe/0x150 [ 322.736147] do_syscall_64+0x1b9/0x820 [ 322.740034] ? syscall_return_slowpath+0x5e0/0x5e0 [ 322.744961] ? syscall_return_slowpath+0x31d/0x5e0 [ 322.749977] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 322.755093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.760630] ? prepare_exit_to_usermode+0x291/0x3b0 [ 322.765653] ? perf_trace_sys_enter+0xb10/0xb10 [ 322.770324] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 322.775171] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.780357] RIP: 0033:0x4585da [ 322.783534] 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 [ 322.802810] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 322.810518] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 322.817784] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 322.825056] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 322.832318] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 322.839580] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000029 22:52:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40002, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x381, 0x100) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000200)={0x401, 0x12, 0x1, r2}) ioctl(r0, 0x8001, &(0x7f0000000380)="00e0ffffff0ad41aa649fb60f7926ca2185bcf649d000000996e5f667c6f420d89e1eddd30cf84cf2b2cc498bb034f759de268d2b1c8d3fe185d2de323d3375dd1c2b2b6a9c85bbde38676e595b4108349ab066a06a088ec7d2a84cdce43ac867b32f5efcd099dff23ba86e9dc20") r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x200, 0x200340) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x2) link(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000280)='./file0\x00') getrandom(&(0x7f0000000000)=""/21, 0x15, 0x2) 22:52:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0x800, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4038ae7a, &(0x7f0000000200)={0x0, 0x7}) 22:52:39 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000600", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:39 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x100000001, 0x7, 0x100, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x4, 0x1, 0x5}, &(0x7f0000000240)=0x10) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000002c0)=0x1) 22:52:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) 22:52:39 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:39 executing program 2 (fault-call:2 fault-nth:42): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) [ 323.240675] FAULT_INJECTION: forcing a failure. [ 323.240675] name failslab, interval 1, probability 0, space 0, times 0 [ 323.252026] CPU: 1 PID: 19914 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 323.260435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.269796] Call Trace: [ 323.272393] dump_stack+0x1c9/0x2b4 [ 323.276021] ? dump_stack_print_info.cold.2+0x52/0x52 [ 323.281215] should_fail.cold.4+0xa/0x11 [ 323.285275] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 323.290380] ? lock_release+0xa30/0xa30 [ 323.294352] ? check_same_owner+0x340/0x340 [ 323.298687] ? check_same_owner+0x340/0x340 [ 323.300455] XFS (loop5): unknown mount option [l]. [ 323.303075] ? trace_hardirqs_on+0x10/0x10 [ 323.303095] ? lock_acquire+0x1e4/0x540 [ 323.316206] ? blkdev_get+0x5f2/0xb50 [ 323.320024] ? lo_open+0x1b/0xb0 [ 323.323405] ? lock_acquire+0x1e4/0x540 [ 323.327404] ? fs_reclaim_acquire+0x20/0x20 [ 323.331754] ? lock_downgrade+0x8f0/0x8f0 [ 323.335920] ? check_same_owner+0x340/0x340 22:52:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}) [ 323.340278] ? kasan_check_write+0x14/0x20 [ 323.344525] ? rcu_note_context_switch+0x730/0x730 [ 323.349480] __should_failslab+0x124/0x180 [ 323.353731] should_failslab+0x9/0x14 [ 323.357547] kmem_cache_alloc_trace+0x2cb/0x780 [ 323.362226] ? check_same_owner+0x340/0x340 [ 323.366552] ? m_show+0x5d0/0x5d0 [ 323.369993] ? rcu_note_context_switch+0x730/0x730 [ 323.374924] alloc_super+0xd4/0xb10 [ 323.378540] ? destroy_unused_super.part.11+0x110/0x110 [ 323.383949] ? sget_userns+0x17c/0x860 [ 323.387821] ? lock_downgrade+0x8f0/0x8f0 [ 323.391960] ? kasan_check_read+0x11/0x20 [ 323.396092] ? do_raw_spin_unlock+0xa7/0x2f0 [ 323.400495] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 323.405065] ? kasan_check_write+0x14/0x20 [ 323.409283] ? do_raw_spin_lock+0xc1/0x200 [ 323.413503] sget_userns+0x276/0x860 [ 323.417200] ? kill_litter_super+0x60/0x60 [ 323.421419] ? test_single_super+0x10/0x10 [ 323.425641] ? vfs_get_super+0x270/0x270 [ 323.429690] ? kasan_check_read+0x11/0x20 [ 323.433821] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 323.438388] ? kasan_check_write+0x14/0x20 [ 323.442611] ? do_raw_spin_lock+0xc1/0x200 [ 323.446838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.452358] ? ns_capable_common+0x13f/0x170 [ 323.456754] ? kill_litter_super+0x60/0x60 [ 323.460972] sget+0x10b/0x150 [ 323.464060] ? test_single_super+0x10/0x10 [ 323.468282] mount_bdev+0x115/0x3e0 [ 323.471899] ? hfs_show_options+0x6f0/0x6f0 [ 323.476202] hfs_mount+0x3c/0x50 [ 323.479561] ? hfs_statfs+0x4b0/0x4b0 [ 323.483346] legacy_get_tree+0x118/0x440 [ 323.487393] vfs_get_tree+0x1cb/0x5c0 [ 323.491181] ? vfs_set_fs_source+0x12c/0x180 [ 323.495583] do_mount+0x6c1/0x1fb0 [ 323.499108] ? check_same_owner+0x340/0x340 [ 323.503414] ? lock_release+0xa30/0xa30 [ 323.507387] ? copy_mount_string+0x40/0x40 [ 323.511617] ? retint_kernel+0x10/0x10 [ 323.515510] ? copy_mount_options+0x1a1/0x380 [ 323.519998] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 323.524832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.530357] ? copy_mount_options+0x285/0x380 [ 323.534925] ksys_mount+0x12d/0x140 [ 323.538539] __x64_sys_mount+0xbe/0x150 [ 323.542589] do_syscall_64+0x1b9/0x820 [ 323.546464] ? finish_task_switch+0x1d3/0x870 [ 323.550973] ? syscall_return_slowpath+0x5e0/0x5e0 [ 323.555892] ? syscall_return_slowpath+0x31d/0x5e0 [ 323.560806] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 323.565808] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.571332] ? prepare_exit_to_usermode+0x291/0x3b0 [ 323.576445] ? perf_trace_sys_enter+0xb10/0xb10 [ 323.581101] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.585938] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.591122] RIP: 0033:0x4585da [ 323.594301] 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 [ 323.613487] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 323.621192] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 323.628706] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 22:52:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xae44, &(0x7f0000000200)={0x0, 0x7}) 22:52:39 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000200", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 22:52:39 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) 22:52:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xc00, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:39 executing program 2 (fault-call:2 fault-nth:43): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:39 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 323.635960] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 323.643237] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 323.650491] R13: 0000000000000000 R14: 00000000004d38d0 R15: 000000000000002a [ 323.678190] XFS (loop5): unknown mount option [l]. [ 323.748460] FAULT_INJECTION: forcing a failure. [ 323.748460] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 323.760355] CPU: 1 PID: 19949 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 323.768763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.778126] Call Trace: [ 323.780724] dump_stack+0x1c9/0x2b4 [ 323.784357] ? dump_stack_print_info.cold.2+0x52/0x52 [ 323.789566] ? lock_acquire+0x1e4/0x540 [ 323.793559] should_fail.cold.4+0xa/0x11 [ 323.797634] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 323.802766] ? kasan_check_read+0x11/0x20 [ 323.806943] ? rcu_is_watching+0x8c/0x150 [ 323.811110] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 323.814291] XFS (loop5): unknown mount option [l]. [ 323.815788] ? is_bpf_text_address+0xd7/0x170 [ 323.815808] ? kernel_text_address+0x79/0xf0 [ 323.815829] ? __kernel_text_address+0xd/0x40 [ 323.834104] ? unwind_get_return_address+0x61/0xa0 [ 323.839033] ? lock_acquire+0x1e4/0x540 [ 323.842996] ? fs_reclaim_acquire+0x20/0x20 [ 323.847306] ? lock_downgrade+0x8f0/0x8f0 [ 323.851442] ? check_same_owner+0x340/0x340 [ 323.855754] ? save_stack+0x43/0xd0 [ 323.859368] ? rcu_note_context_switch+0x730/0x730 [ 323.864284] ? do_mount+0x69e/0x1fb0 [ 323.867991] __alloc_pages_nodemask+0x36e/0xdb0 [ 323.872651] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 323.877656] ? kasan_check_read+0x11/0x20 [ 323.881792] ? do_raw_spin_unlock+0xa7/0x2f0 [ 323.886188] ? kasan_check_write+0x14/0x20 [ 323.890422] ? do_raw_spin_lock+0xc1/0x200 [ 323.894642] ? kasan_unpoison_shadow+0x35/0x50 [ 323.899209] ? kasan_kmalloc+0xc4/0xe0 [ 323.903091] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 323.908615] alloc_pages_current+0x10c/0x210 [ 323.913009] get_zeroed_page+0x14/0x50 [ 323.916885] legacy_validate+0x111/0x210 [ 323.920950] ? kmemdup+0x44/0x50 [ 323.924304] ? legacy_get_tree+0x440/0x440 [ 323.928523] vfs_get_tree+0x144/0x5c0 [ 323.932309] ? vfs_set_fs_source+0x12c/0x180 [ 323.936703] do_mount+0x6c1/0x1fb0 [ 323.940227] ? kasan_check_write+0x14/0x20 [ 323.944447] ? copy_mount_string+0x40/0x40 [ 323.948678] ? kasan_kmalloc+0xc4/0xe0 [ 323.952561] ? kmem_cache_alloc_trace+0x318/0x780 [ 323.957396] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 323.962921] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.968455] ? copy_mount_options+0x285/0x380 [ 323.972947] ksys_mount+0x12d/0x140 [ 323.976561] __x64_sys_mount+0xbe/0x150 [ 323.980519] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.986061] do_syscall_64+0x1b9/0x820 [ 323.989942] ? syscall_slow_exit_work+0x500/0x500 [ 323.994791] ? syscall_return_slowpath+0x5e0/0x5e0 [ 323.999715] ? syscall_return_slowpath+0x31d/0x5e0 [ 324.004636] ? prepare_exit_to_usermode+0x291/0x3b0 [ 324.009647] ? perf_trace_sys_enter+0xb10/0xb10 [ 324.015012] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 324.019861] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.025038] RIP: 0033:0x4585da [ 324.028210] 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 [ 324.047385] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 324.055079] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 324.062346] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 324.069599] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 324.076851] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 324.084115] R13: 0000000000000000 R14: 00000000004d38d0 R15: 000000000000002b [ 324.101975] XFS (loop5): unknown mount option [l]. 22:52:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') r2 = getpgid(0x0) r3 = geteuid() r4 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000015c0)=0x0) lchown(&(0x7f0000001540)='./file0\x00', r3, r4) r6 = geteuid() r7 = getgid() sendmmsg$unix(r1, &(0x7f0000001c80)=[{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000240)="2e044796af1e6f1360c7836526912da7a4b7bd6b7e4f186d66bd20c23f", 0x1d}, {&(0x7f0000000380)="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", 0x1000}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f00000013c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001440)="57d9c67212685c65d0999055ab6c5af8e5109d22a1037e634755959ef5b590fc04332480c56a080a51c508b8bd5e53ee4e25e4b052a6e46dba4dbf916a8d", 0x3e}, {&(0x7f0000001480)="5e32d0c3073b7950ac2601fe8593bc61fa970ef8f6a7ae7fc7f72ab05282c3856a7500c29c25b7e7c9d0f6b2e90bff99d63fdf7044549a501c9a8d8503225c09467cbdef91ad2a5a", 0x48}, {&(0x7f0000001500)="64df36a3b1f5f5e2", 0x8}, {&(0x7f0000001540)}], 0x4, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x1}, {&(0x7f0000001640)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001c00)=[{&(0x7f00000016c0)="65089f8b593d9b7095d9e45d28d4b3d292925e881a5794a39cdc2501b512da6ca67824baf2095e46aa5b89978ca294d014313bf5e4f84fdc9670d294bf365e902fddeeed15a99726bc4c3dc1e99ff56dba919a858f81aa18918db1d2d20df3490673fb038ecebbbe61bfe6865bd780b57cb3feb4e7b1459b4d316d449b2598fe515712f730f9637513a870199c9450166661f83d5ebe77cef8293af7175a90025cb2b0", 0xa3}, {&(0x7f0000001780)="7c96f71765dd129e825cfa11a846794aa1d1ca6c5015408ddbc1df3e3955825dddaba542fe1710f6c47e7d1a106f974615689f18734ce7ea9bfae399eddc44635a4265c780817c832760ddd983d4d14cafdeda1fdbcfd84313738340", 0x5c}, {&(0x7f0000001800)="3bdd546d03e877213fb20092f280898741cded4ebc4b65254616340dc5cd376e4583a5975cadd9d801598cefc28c3173d23faa4243f254ad08b2f521933dd06105777b791758e8df86361cd7f0747b53c6352be41d476f9a2a287c0d", 0x5c}, {&(0x7f0000001880)="48f0284a278f64b3da0f7863b88df3c0fc73a8f06f750976ff18ec1545a396e6857db2585a5394349c70c41d6297ab67aebce291c04f0fe26ea0552939b7f11ae5c54093f35d6d8488263e2b3bdb556d65bc0173653453556a542b378233afa1f61600c60a333c57819874735e9ec91bb88901a95fdc3039fe5f12a705bc7424c88f368f71c6ba21dbf8b65deb5e960851d5a6155a0d2c71c71958bc6398a53174d4f06bd934e2fd7be41655000205306baacd444133a3a7996c16226701cc3912b8a72e970697ba4d09b9730d4349e7e9a2fbcd02472c58e5e7a371e2615103d52c7131ccc7aa936cd7d8dbdfc3fbaaa9936031bbbe60", 0xf7}, {&(0x7f0000001980)="21fa3ddec03df81407ac04d09c79f72ccdc2ffdc4ea0f555d10b7fdeca2b40d9dbc58b3d24346be4b765b14fb52064ff96a48faa16b7c8227a61aaa837ea0507312ffb7cf3c688559cd28b28e70b5b202f8af51ea77283b56a55c23d0ceffb355af84b1e84e2c968684ad02e2396133cf1af02b838af639faafdb10ca6806ec5c533990c5cf0202db0bafb0dd5f0d9a917fca7f71c23d51d06eef5073fbee45bd21011eeedba48b9ff3223ab5225924ed9b8da185ea94d77ed1e923da4a13212bc71f117e0413e86ee07abefe675a2bfa963daa0e51cdda9aafebd97361e0a0634f3", 0xe2}, {&(0x7f0000001a80)="f1dd36c42d06560f680fadda616bcad1bf3bd5d7a678200fa6e68563451bec4e63044b06e570b49ebfa7d8c622d4fbcfd040c77f56d59a528de7de1c72e3f60ca11cd7639a55b0173b780418da35517a00b165dfb6f60ff392a8751207499ab03d53882927f2dd24c090d3e48e68", 0x6e}, {&(0x7f0000001b00)="6c6842db1cd1fe6f452f7bf64a580602819fba73deb47c51a1bfca0aaebdb1d91244de3c1059ba453799952b2807f5a64f1e34e051035705a0db1dde89e39531b7c49edd0f417b4a1cb75e79ff41355fe936089b5e99e25374c4470a9afd4bec445b2005bb729758fea78fe679113b0dc8ff9f6377b429c679fc22ca8630cf90e0fbf9c887976787201f7401d15168971509e46ce0396f845258fa02bd92dfb304fa2f0c6a4261633cd9d6c7321ecf6376f1b0a9c8115255f1a36269799b1cee54946ff6d32ab2e742664144dc443cfd9c0a53", 0xd3}], 0x7, 0x0, 0x0, 0x4}], 0x3, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140), &(0x7f00000002c0)=0x4) getrandom(&(0x7f0000000000)=""/21, 0x15, 0x1) 22:52:40 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) r3 = msgget(0x1, 0x46) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000100)="26237af4571971baefd8368d598fe6c6a2b7e178c6f1a91cacf9e575aa78c92e79879c6dd42e0de198b06f4ce6ab90a951c566edf06451e31d7a2ba10314b2a2f288e7a7e58975f24b11abbb0a52b2609a6e482c2d0979") ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) msgsnd(r3, &(0x7f0000000080)={0x1, "5c683c60beeacae315ee80df7ff407c54f52db515f"}, 0x1d, 0x800) 22:52:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}) 22:52:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xc00, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0xffff8000, 0x7}) 22:52:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00\a\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:40 executing program 2 (fault-call:2 fault-nth:44): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:40 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 324.178107] XFS (loop5): unknown mount option [l]. [ 324.196226] FAULT_INJECTION: forcing a failure. [ 324.196226] name failslab, interval 1, probability 0, space 0, times 0 [ 324.207522] CPU: 0 PID: 19964 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 324.216010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.225358] Call Trace: [ 324.227958] dump_stack+0x1c9/0x2b4 [ 324.231592] ? dump_stack_print_info.cold.2+0x52/0x52 [ 324.236790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.242328] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 324.247876] ? delete_node+0x30a/0xc80 [ 324.251795] should_fail.cold.4+0xa/0x11 [ 324.255859] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 324.260967] ? radix_tree_iter_tag_clear+0xd0/0xd0 [ 324.265909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.271444] ? replace_slot+0xc9/0x4c0 [ 324.275332] ? __save_stack_trace+0x8d/0xf0 [ 324.279658] ? plist_requeue+0x650/0x650 [ 324.283723] ? save_stack+0xa9/0xd0 [ 324.287354] ? lock_acquire+0x1e4/0x540 [ 324.291331] ? lock_acquire+0x1e4/0x540 [ 324.295406] ? fs_reclaim_acquire+0x20/0x20 [ 324.299755] ? lock_downgrade+0x8f0/0x8f0 [ 324.303905] ? check_same_owner+0x340/0x340 [ 324.308231] ? check_same_owner+0x340/0x340 [ 324.312554] ? rcu_note_context_switch+0x730/0x730 [ 324.317488] __should_failslab+0x124/0x180 [ 324.321726] should_failslab+0x9/0x14 [ 324.325527] __kmalloc+0x2c8/0x760 [ 324.329075] ? rcu_note_context_switch+0x730/0x730 [ 324.334019] ? __list_lru_init+0x151/0x840 [ 324.338265] __list_lru_init+0x151/0x840 [ 324.342342] ? up_write+0x7b/0x220 [ 324.345892] ? down_read+0x1d0/0x1d0 [ 324.349648] ? list_lru_destroy+0x500/0x500 [ 324.353970] ? prealloc_shrinker+0x124/0x450 [ 324.358996] ? prealloc_shrinker+0x21c/0x450 [ 324.363401] ? inactive_list_is_low+0x850/0x850 [ 324.368074] ? __lockdep_init_map+0x105/0x590 [ 324.372572] alloc_super+0x976/0xb10 [ 324.376316] ? destroy_unused_super.part.11+0x110/0x110 [ 324.381700] ? lock_downgrade+0x8f0/0x8f0 [ 324.385863] ? kasan_check_read+0x11/0x20 [ 324.390023] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 324.394605] ? kasan_check_write+0x14/0x20 [ 324.398929] ? do_raw_spin_lock+0xc1/0x200 [ 324.403167] sget_userns+0x276/0x860 [ 324.406879] ? kill_litter_super+0x60/0x60 [ 324.411114] ? test_single_super+0x10/0x10 [ 324.415346] ? vfs_get_super+0x270/0x270 [ 324.419407] ? kasan_check_read+0x11/0x20 [ 324.423552] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 324.428135] ? kasan_check_write+0x14/0x20 [ 324.432363] ? do_raw_spin_lock+0xc1/0x200 [ 324.436609] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.442143] ? ns_capable_common+0x13f/0x170 [ 324.446553] ? kill_litter_super+0x60/0x60 [ 324.450875] sget+0x10b/0x150 [ 324.453977] ? test_single_super+0x10/0x10 [ 324.458209] mount_bdev+0x115/0x3e0 [ 324.461831] ? hfs_show_options+0x6f0/0x6f0 [ 324.466156] hfs_mount+0x3c/0x50 [ 324.469518] ? hfs_statfs+0x4b0/0x4b0 [ 324.473313] legacy_get_tree+0x118/0x440 [ 324.477373] vfs_get_tree+0x1cb/0x5c0 [ 324.481167] ? vfs_set_fs_source+0x12c/0x180 [ 324.485573] do_mount+0x6c1/0x1fb0 [ 324.489111] ? kasan_check_read+0x11/0x20 [ 324.493257] ? do_raw_spin_unlock+0xa7/0x2f0 [ 324.497663] ? copy_mount_string+0x40/0x40 [ 324.501894] ? kasan_kmalloc+0xc4/0xe0 [ 324.505783] ? kmem_cache_alloc_trace+0x318/0x780 [ 324.510629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.516164] ? copy_mount_options+0x285/0x380 [ 324.520659] ksys_mount+0x12d/0x140 [ 324.524285] __x64_sys_mount+0xbe/0x150 [ 324.528261] do_syscall_64+0x1b9/0x820 [ 324.532148] ? finish_task_switch+0x1d3/0x870 [ 324.536642] ? syscall_return_slowpath+0x5e0/0x5e0 [ 324.541569] ? syscall_return_slowpath+0x31d/0x5e0 [ 324.546518] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 324.551535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.557096] ? prepare_exit_to_usermode+0x291/0x3b0 [ 324.562116] ? perf_trace_sys_enter+0xb10/0xb10 [ 324.566784] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 324.571627] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.576812] RIP: 0033:0x4585da [ 324.579992] 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 [ 324.599259] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 324.606966] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 324.614244] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 324.621509] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 22:52:40 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x400000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 324.628775] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 324.636050] R13: 0000000000000000 R14: 00000000004d38d0 R15: 000000000000002c 22:52:40 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000203}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x140, r1, 0x6, 0x70bd27, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x58a1cf2d}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff80000001}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x140}, 0x1, 0x0, 0x0, 0x4800}, 0x4000000) r2 = socket(0x2, 0x3, 0x1) accept4$unix(r0, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e, 0x80800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r3}}) 22:52:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioprio_set$uid(0x3, r1, 0x100) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:40 executing program 2 (fault-call:2 fault-nth:45): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x80ffff00000000, 0x7}) [ 324.675251] XFS (loop5): unknown mount option [l]. 22:52:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xc00, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:40 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x0, r1, 0x0, 0x0, r2}}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x823, 0x3c53, 0x100000001, 0x9}, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x3f, @multicast1=0xe0000001, 0x4e24, 0x1, 'ovf\x00', 0x8, 0x4, 0x36}, 0x2c) 22:52:40 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 324.719040] XFS (loop5): unknown mount option [l]. [ 324.734884] FAULT_INJECTION: forcing a failure. [ 324.734884] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 324.746736] CPU: 1 PID: 19994 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 324.755140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.764658] Call Trace: 22:52:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@upd={0xe8, 0x12, 0x324, 0x70bd28, 0x25dfdbff, {{'ecb(blowfish)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4040011}, 0x10) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') getrandom(&(0x7f0000000000)=""/21, 0x15, 0x2) [ 324.767268] dump_stack+0x1c9/0x2b4 [ 324.770923] ? dump_stack_print_info.cold.2+0x52/0x52 [ 324.776138] ? trace_hardirqs_on+0x10/0x10 [ 324.779700] IPVS: set_ctl: invalid protocol: 63 224.0.0.1:20004 [ 324.780431] should_fail.cold.4+0xa/0x11 [ 324.780453] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 324.795755] ? trace_hardirqs_on+0x10/0x10 [ 324.800005] ? trailing_symlink+0x980/0x980 [ 324.804350] ? trace_hardirqs_on+0x10/0x10 [ 324.806152] XFS (loop5): unknown mount option [l]. [ 324.808596] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 22:52:41 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xebd608b4edf130d) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) [ 324.808614] ? trace_hardirqs_on+0x10/0x10 [ 324.808636] ? lock_acquire+0x1e4/0x540 [ 324.827289] ? kobj_lookup+0x2a4/0x460 [ 324.831206] ? trace_hardirqs_on+0x10/0x10 [ 324.835466] ? check_same_owner+0x340/0x340 [ 324.839887] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 324.844661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.850202] ? should_fail+0x246/0xd86 [ 324.854100] ? lock_acquire+0x1e4/0x540 [ 324.858082] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 324.863197] __alloc_pages_nodemask+0x36e/0xdb0 22:52:41 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4100, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/135) r1 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) 22:52:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x80008e6) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) [ 324.867880] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 324.872914] ? blkdev_get+0x5f2/0xb50 [ 324.876723] ? lo_open+0x1b/0xb0 [ 324.880130] ? lock_acquire+0x1e4/0x540 [ 324.884108] ? fs_reclaim_acquire+0x20/0x20 [ 324.888433] ? lock_downgrade+0x8f0/0x8f0 [ 324.892591] ? lock_release+0xa30/0xa30 [ 324.896573] ? check_same_owner+0x340/0x340 [ 324.901666] cache_grow_begin+0x91/0x710 [ 324.905744] kmem_cache_alloc_trace+0x6a5/0x780 [ 324.910421] ? check_same_owner+0x340/0x340 [ 324.914759] alloc_super+0xd4/0xb10 22:52:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x10000000}) [ 324.918404] ? destroy_unused_super.part.11+0x110/0x110 [ 324.923777] ? sget_userns+0x17c/0x860 [ 324.927674] ? lock_downgrade+0x8f0/0x8f0 [ 324.931831] ? kasan_check_read+0x11/0x20 [ 324.935987] ? do_raw_spin_unlock+0xa7/0x2f0 [ 324.940422] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 324.945013] ? kasan_check_write+0x14/0x20 [ 324.949273] ? do_raw_spin_lock+0xc1/0x200 [ 324.953528] sget_userns+0x276/0x860 [ 324.957265] ? kill_litter_super+0x60/0x60 [ 324.961509] ? test_single_super+0x10/0x10 [ 324.965783] ? vfs_get_super+0x270/0x270 [ 324.969880] ? kasan_check_read+0x11/0x20 [ 324.974037] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 324.978632] ? kasan_check_write+0x14/0x20 [ 324.982903] ? do_raw_spin_lock+0xc1/0x200 [ 324.987160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.992972] ? ns_capable_common+0x13f/0x170 [ 324.997395] ? kill_litter_super+0x60/0x60 [ 325.001644] sget+0x10b/0x150 [ 325.004758] ? test_single_super+0x10/0x10 [ 325.009001] mount_bdev+0x115/0x3e0 [ 325.012645] ? hfs_show_options+0x6f0/0x6f0 [ 325.016973] hfs_mount+0x3c/0x50 [ 325.020347] ? hfs_statfs+0x4b0/0x4b0 [ 325.024156] legacy_get_tree+0x118/0x440 [ 325.028234] vfs_get_tree+0x1cb/0x5c0 [ 325.032043] ? vfs_set_fs_source+0x12c/0x180 [ 325.036464] do_mount+0x6c1/0x1fb0 [ 325.040015] ? check_same_owner+0x340/0x340 [ 325.044344] ? lock_release+0xa30/0xa30 [ 325.048333] ? copy_mount_string+0x40/0x40 [ 325.052578] ? kasan_kmalloc+0xc4/0xe0 [ 325.056471] ? kmem_cache_alloc_trace+0x318/0x780 [ 325.061663] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 325.067195] ? _copy_from_user+0xdf/0x150 [ 325.071338] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.076906] ? copy_mount_options+0x285/0x380 [ 325.081416] ksys_mount+0x12d/0x140 [ 325.085033] __x64_sys_mount+0xbe/0x150 [ 325.088993] do_syscall_64+0x1b9/0x820 [ 325.092868] ? finish_task_switch+0x1d3/0x870 [ 325.097348] ? syscall_return_slowpath+0x5e0/0x5e0 [ 325.102261] ? syscall_return_slowpath+0x31d/0x5e0 [ 325.107188] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 325.112200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.117728] ? prepare_exit_to_usermode+0x291/0x3b0 [ 325.122735] ? perf_trace_sys_enter+0xb10/0xb10 [ 325.127391] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 325.132225] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.137408] RIP: 0033:0x4585da [ 325.140587] 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 [ 325.159756] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 22:52:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00@\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:41 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x200, [0x73, 0x0, 0x13, 0x5, 0x0, 0x8], 0x10000, 0x3400, 0x9}}}, @common=@set={0x40, 'set\x00', 0x0, {{0x3ff, [0x8, 0x3, 0x8322, 0x20, 0x4, 0x400], 0x401, 0x101, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x1, 0xf, [0x3, 0x16, 0x37, 0x23, 0xd, 0x27, 0xc, 0x29, 0x2f, 0x25, 0xd, 0x14, 0x3e, 0x0, 0x1a, 0x1d]}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0xe}, 0xffffffff, 0xffffffff, 'yam0\x00', 'veth1_to_team\x00', {0xff}, {}, 0x33, 0x1, 0x8}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x80000001, 0xa, 0x1, 0x1}}, @common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x20, 0x10, 0x800, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x4, 0x8}}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xe0d, 0x1, 0x6}, {0x7fffffff, 0x400, 0x9c31}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) 22:52:41 executing program 3: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x12400) r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xfffffffffffffd87) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x28409, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) 22:52:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000000000400", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 325.167460] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 325.174713] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 325.181965] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 325.189217] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 325.196470] R13: 0000000000000000 R14: 00000000004d38d0 R15: 000000000000002d 22:52:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="637ed274c0d07219522cc8be25d2d845600917cc7271e4c749fad44bf85b3358d25ccf1d213d2069c1a05e5f2f98c7b362fc081947c0b10a2fad1d06686e06294e01c0af03bb2cb4b8069641e25344619984d8cf9709db4a4425518b4ba745d11a84664a3156d4256daa86ba3246dd18bf413a12cc3bb498ca5be348fbff8001636fa9ae2d60cba76a98a4267871abd68590b401062480c0d55c8be857435ecc305c6d3a3b76b2031710259c4f2ad0fd963807925ec4058bcc102961c2b222cfe69cb86664fe6748ef27773b00547f0a53abe192c40c4ced77a5e96fcf686d4a4901c3d63dbf4d96eeda208af063d57340f4b1e10d614e3bf85e582957dd35ca7ddbffdc35bff17a54ad5727e7a78e312bd32a9fa783d5150625f786e85b5215adacae84e53cc8899ac674b47849fb3425bc4d08701e6bd7ad85be1975cd1a656a6543b57cba25850db854367d888565095fe9d0eaa7a6ccb55044bd83b037f8a45630c1ca0dd15b1a90dbc5b981ddf1ff00714be615e040433c48db6b0c718eca7c306a922b3d8ccd11401b20be471d2151707eeecb998c6bb0b4f8175c39d89e0f69fa7bbabe6cb41c6451839e4ddcb5b918788c4068793aed4a9544885f18e4fac74b229901090eabf88a687aaaf29d5fcc73f6e07bd749ef8904b93700259c35e924a958c1a6d702725a715560b3fb340fde8130b84f3d6b2d35d969d724c1da6c81bdc0b04e3116f7c82ba4a0414a74760f6c9017ec1a9be064e0ecf8e67a4c5d81b1569ac58bbbb5ecc586988cb60cfb966e91447f8de04a14653469b48f25511ff415cae0370c4ef0789dd6bc095224508a1d32e9a68831421ec856e8e3dbd4a9a05cc1f9f97d0e69905cf59801bb23a233afd41b55eedcd321edd9b04ecf1e9389067ea2e1a29b777333c0d48bd295772b43366d39ea18a98927e7961ee20073391b7f519302f2964c5bbed35c77df00045705039205a8aff9c86f68611b0449cf6166d524c1a87cdc22a11f5a1e0c9386d632cb64f2f3f48ae87c0d62470ef9d4c287e56fed160276650e85b55037f0482919970363ebca9ecf219010686f4a543334cf6063077d5faa666d5cc86ccb46c34c7c5e5b77ba7a4e7486dd03dadb0ed3d8071492d7e0b860f64b915bdf218efe44126b742a855432d1e18d79e33956bc273359ad6b3b783ba7aaa941065f814250c23f8f36a5cdae685397092f59107b988796feb019e9adfa81bc0e7b7c2c7671c71ef104f7c5e271a345b03f08defb396ee2caa3541d1c21ff6d9bd78fb1f4de2c289fbc11448e982a39ce88113150c943258e2095320f8cf1f507b2ea1be0e834a1d7c075468453622a8c38a90ed6b220936dcb6131d6ba6f69d366ea5fb0a1aa116c9d14894db16b9b8a889ebfc463ffdda50d14b3d2069d5ed2c5fcc56d4ff39623e52d5eaf3dac941e4bb2ab0796cdb367b46e68ecacd74928e1fc8bbdad6ebcabf84c06bfc34b6724148e6447cd5b2757e6df34254012e5aa77d1bb89aa21f79e969118b88593817b80887a50a51b14ddcf9cdab5e5cc169d5764690e0c659e87e245a44f5f698415c3c41f319182d83758614a6defb3c80e199bea2868b32277639005e29475cd198f2cd2c73bfd83d4dec97d5d6f28af4147ae99237ac64f2dde088987d1b124bebbcba47cd51639769034af1b4aa27d5d1f122f643a70cc57d03f5e88f870cccab15247dcd9e2b2b04150d23c1c551e4d2f6c59e3f2070f7041ec4e0b86083e8766eff1de52824cade410474a213d3e3102b3e2f5319deaf64f973c9b6824805f45ff1844bfe2f588b932881c829a24731f500ab00b28d35b17ad36d8540df34d71b05df192d1306428d46ea7de1d6a74b79b659713314d1b4b70c8b132a259f3a44b94426f1a0f0da00cf6263e3ae3b86bc9b293e7a87effa76e6bfc45f53486e7ac979ddd6dc8a60441f00bbdbc32f1e109886caeefdd4ff1d2b0bef4cdb6a3e9286fc22f7d45fa581bf0fc2e26d0ad3b1e2b16d9a772ae5a33fb4e3ffca1927a9d6bc157d474bb68574330327af32b1d3d0ef53e14a56f1c5de2176fe2acacb72f8ec7ebd16f7c71baed580ab47f4846ddc9b9a4f8d3b6a7063344df62055e550e679352d4d2b2c55e09700af3a4151618e4d00a7a2208be299fe0745b0cc7433304ab39572b0b8c81a6c88c5e2c324961df007961bab5fe00b6dc7fad275c1d2e26bcd19e959ebd4884f148bee05a38d161fe9ba43ecd79b22220137aa8f2127760c897f1d75b2ffe42ce4f91751ef069b9e335053ef53bffbc34d3d2592f6a16d148619a0f326d105a18d38f1d15827369450c9a18c1f20a01b35724e04680465055c7d646c42f26f7f1d0d9772d75a4b11ae4271bdb8b70d4758fafa15135b56ed032ed85424a34e8e11a559af9f6e3ab7726f65b56010da6a399b790b6f03d6e9f78174bfdd166cbd2ca38f1c648a157f77a0e48d20c769c81cdd8cd0f7518a405b627ccb2802564a26c8ea34c0def32e25aa102b0ba4ee5da222fb260e1bb94bae644f1b23d6e45ea83f1b82bd972983e1c05aefb4aea0a9e395929dd85913db8e22c12fb06d13cd2319efa56c8771119c4e00fd68b0c530af98745474929b0b381e85223dec0fc445d51abaaa6f56d916581e726f26c99abf3cff0ba1e08ae79c52b8ef827c41c3fcef746797f75c7dc7134f526e0a4e9af25c7dc8fc6df64fc163cff419561b1e0d0c19998e2e5dd648615f19134f7d72a942acd1c7909e72135f335bce8829712b073670d1be8495579b0ed2db0b6312dd74fdb81a68e8189e5ef9c5f98f119645fcba871c078a91d8e56663dd08225bf9f80dbdaeeb8648774c008a0eefd73cba89e85082da02f7eac29d526e57c74a39f0e201dea78b089b6ce5d6a08fe7e1854165bd09defb1d3ce8bb30d0f2085b5cd2f9e705b683a830f8b821fb638431453b8a16fba4e4ae2b0b6e3b90239151b3537fc5064300b63ee9692d435947c5efe9d9d5c602ef9ba2ea3f0114d7da0709f6a19eedeaba1a6e8908c73a7993425091f023a1cfd0928da7fe08cf8dda09becf65464a7a631987b06d3b26f6495316d0621146127de00a1550a78f3b882c45a79b3ac0f42ad74555e70219076c627bb0949be8633ec1d2773e870bca5b66be50aa2d224ec30aaef89e35a3d0bce05bdf5645df410d38e23feb08f6999a470893f1228b711cd71f3d51a9563c873f59917ae517fa0d249ae909b9410c272037a49f0bbbe9b71616c316b205bcd5d8ff93907170196f0d78011245e78afa118cfe4cc4b0d0c8f2aea1a898574dbf250edbef5e612b35fb591585d8e9652ba11ec20c716885f53010a7d6863df67dc81a9d8840a3f96126505f0474d221b6e9f8eb0fe7e18f4e8e0fe1f552e7f926824625895f26176eabdac978cd75eb2386e7e32fc88cb59b5eb54ec7be65d34b0d23ae64c1ddcb8bff6788add5ebec26f8fb9b34d6b3e11db5fe8f379e838effce01605245aa17cd413f53c84628d2922b9f6acc467c734acb249b56b1034d8e485632c842147ebc9a1dfe5afc3ff27baf4cc9a852b3d590deacb223f46f01b7a753122d8f50d95755486e5674e8d3bf207206733275a67c1083de44d8416a8d42376e1570ba308f0eb11595f1bd68dfb35ded4bbaea6831fd5c71d70bd4f921300e477568dc4b7291e8051575907999a92d1c998e39e773ad4759af84b8b0a1d62b07129f4b7b7dd002bdfa44ddf530a7c8fcaf66e83f020c834625b504ca133c3b5e9819b6ec9c8b76bb22c654e0547355300c8f15a9bfafa482eb7420fa2c68b2720a2b7d6163c66a237a67e20734fe5093736b14ee71cad8d0b5f12f33b216d2c560fad9938cc0903d905c665d95f9b4a2ff402064223bca482b02cfcc24f2bd8f9e6e064d05d8732294263edd574d07bb7912bc8798445a8b2981f28955928faedafe6531b59ae40d59a32ff73e0d4eee5cee837bb0acab2f607f7c55362ae106926b95a4685e87b26540a29cc13ba2d18b47bf8d4b3df74f5b49c27a492b82a4332b0be791143d377acda57f4029c40f6a00e9e91281df39be7bb227a8f34aa7f1a188471c0e965112e080efe0d98aca02ce89029184a3296ffff1b3de303b597e2f70574c8a0d958c1d3ffedb902a882358ea8fdf3b2d2f538a040415634f349e6dba4ba508c52a6bd4d95c9b4b3acee372a172a1846e30a9a86e5fcf4f9be8e417648604d219ed558822e61dbaf1e2ad427a28218cb2858078458cefdc2f4df225579f0ffcf5430590fde3431ce5ed581b23a1abcb173ad10a0989da8aeb7c8d56de48770fdd0861057e2972412db4758edf82f7b42a2b9bdd322fb53f7d912406f650bceff0736599421e80c595bd4d0edee07f9ce9ee73689e20e5276e6b13afb67c17692c524b9b3c4e1985f52b06f7009cb64dd6613be9df5d16934be19ecada413e5ae025bea74f61482af9bdea7747f4579fdceb29544b1e321837903acd0f080142aa391b2d68d1672c1d87145887a244a8fbd4916116512ee9e7aff0ffa45d11c74032a4e4039dbd327fe8c2d8552df8ec5264af24958b32c6424d5e3efe2f52b432687587adaf07984c4b4fdc56669298183f925a423612591999fc643f16a3a837d55be558aa00351c2bcd07df173ea48fe0b7369b2a5c058ee018d58c976805fe91a2b3113e883b2e5ee7a23550035fd082f99039203055168ebf5f225c4387e1ba77f23ac82979d27ce1546b288c87281b86255577114e55241b435be4b8e2bf8e04b235f57dece2e77dd0275eb071e445d43e1481d0a924d0197c28c6379a4b20045bd10d5a558198d012368aedd97a50953b0c758c39219c19701bb042ef52422bcbf11c49d4f9c2e7ea4a4a360881f572ed97a1fcf9d040b2103018c681e076a236d0568af2f951a0dad8b6eee0f0feae670bbc90f7ea718a5b1f713c9f4d654530047654bd80551bd7318fb3f5dda268774b8bdf42f1ba6ac02392f0a02da45cd2492dd64ce13cf2e6e40e51c0d79b6f5ff97e0d5f79aa998753842ff3ceebc59083266586c4726", 0xe00, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:41 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x440000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x554, 0x0, 'client0\x00', 0xffffffff80000000, "a06e83e8aea5819d", "78717e3da80211f0ef40bf1734427512d63a523e4ffa6fc1204b9090dfb5a933", 0x1, 0x800}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) [ 325.216542] hfs: can't find a HFS filesystem on dev loop2 [ 325.228956] XFS (loop5): unknown mount option [l]. 22:52:41 executing program 2 (fault-call:2 fault-nth:46): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:41 executing program 3: socket(0x2, 0x3, 0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)) 22:52:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x80ffff, 0x7}) 22:52:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000000000600", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:41 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 325.327173] XFS (loop5): unknown mount option [l]. [ 325.359199] XFS (loop5): unknown mount option [l]. [ 325.371738] FAULT_INJECTION: forcing a failure. [ 325.371738] name failslab, interval 1, probability 0, space 0, times 0 [ 325.383056] CPU: 0 PID: 20059 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 325.391466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.400836] Call Trace: [ 325.403419] dump_stack+0x1c9/0x2b4 [ 325.407035] ? dump_stack_print_info.cold.2+0x52/0x52 [ 325.412216] should_fail.cold.4+0xa/0x11 [ 325.416364] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 325.421452] ? is_bpf_text_address+0xd7/0x170 [ 325.425934] ? kernel_text_address+0x79/0xf0 [ 325.430328] ? __kernel_text_address+0xd/0x40 [ 325.434817] ? unwind_get_return_address+0x61/0xa0 [ 325.439733] ? __save_stack_trace+0x8d/0xf0 [ 325.444051] ? save_stack+0xa9/0xd0 [ 325.447668] ? lock_acquire+0x1e4/0x540 [ 325.451627] ? fs_reclaim_acquire+0x20/0x20 [ 325.455949] ? lock_downgrade+0x8f0/0x8f0 [ 325.460082] ? do_mount+0x6c1/0x1fb0 [ 325.463795] ? check_same_owner+0x340/0x340 [ 325.468103] ? rcu_note_context_switch+0x730/0x730 [ 325.473030] __should_failslab+0x124/0x180 [ 325.477253] should_failslab+0x9/0x14 [ 325.481047] kmem_cache_alloc_trace+0x2cb/0x780 [ 325.485699] ? kasan_kmalloc+0xc4/0xe0 [ 325.489576] __memcg_init_list_lru_node+0x185/0x2d0 [ 325.494592] ? kvfree_rcu+0x20/0x20 [ 325.498201] ? __kmalloc_node+0x47/0x70 [ 325.502167] __list_lru_init+0x4d6/0x840 [ 325.506213] ? up_write+0x7b/0x220 [ 325.509762] ? list_lru_destroy+0x500/0x500 [ 325.514073] ? prealloc_shrinker+0x124/0x450 [ 325.518466] ? prealloc_shrinker+0x21c/0x450 [ 325.522871] ? inactive_list_is_low+0x850/0x850 [ 325.527526] ? __lockdep_init_map+0x105/0x590 [ 325.532011] alloc_super+0x976/0xb10 [ 325.535714] ? destroy_unused_super.part.11+0x110/0x110 [ 325.541064] ? lock_downgrade+0x8f0/0x8f0 [ 325.545200] ? kasan_check_read+0x11/0x20 [ 325.549335] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 325.553908] ? kasan_check_write+0x14/0x20 [ 325.558137] ? do_raw_spin_lock+0xc1/0x200 [ 325.562360] sget_userns+0x276/0x860 [ 325.566065] ? kill_litter_super+0x60/0x60 [ 325.570288] ? test_single_super+0x10/0x10 [ 325.574515] ? vfs_get_super+0x270/0x270 [ 325.578561] ? kasan_check_read+0x11/0x20 [ 325.582695] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 325.587275] ? kasan_check_write+0x14/0x20 [ 325.591494] ? do_raw_spin_lock+0xc1/0x200 [ 325.595734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.601271] ? ns_capable_common+0x13f/0x170 [ 325.605664] ? kill_litter_super+0x60/0x60 [ 325.609884] sget+0x10b/0x150 [ 325.612975] ? test_single_super+0x10/0x10 [ 325.617195] mount_bdev+0x115/0x3e0 [ 325.620807] ? hfs_show_options+0x6f0/0x6f0 [ 325.625111] hfs_mount+0x3c/0x50 [ 325.628458] ? hfs_statfs+0x4b0/0x4b0 [ 325.632254] legacy_get_tree+0x118/0x440 [ 325.636302] vfs_get_tree+0x1cb/0x5c0 [ 325.640433] ? vfs_set_fs_source+0x12c/0x180 [ 325.644836] do_mount+0x6c1/0x1fb0 [ 325.648358] ? check_same_owner+0x340/0x340 [ 325.652662] ? lock_release+0xa30/0xa30 [ 325.656629] ? copy_mount_string+0x40/0x40 [ 325.660850] ? kasan_kmalloc+0xc4/0xe0 [ 325.664722] ? kmem_cache_alloc_trace+0x318/0x780 [ 325.669552] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 325.675331] ? _copy_from_user+0xdf/0x150 [ 325.679464] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.684981] ? copy_mount_options+0x285/0x380 [ 325.689460] ksys_mount+0x12d/0x140 [ 325.693072] __x64_sys_mount+0xbe/0x150 [ 325.697033] do_syscall_64+0x1b9/0x820 [ 325.700904] ? finish_task_switch+0x1d3/0x870 [ 325.705405] ? syscall_return_slowpath+0x5e0/0x5e0 [ 325.710317] ? syscall_return_slowpath+0x31d/0x5e0 [ 325.715242] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 325.720254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.725784] ? prepare_exit_to_usermode+0x291/0x3b0 [ 325.730783] ? perf_trace_sys_enter+0xb10/0xb10 [ 325.735447] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 325.740280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.745463] RIP: 0033:0x4585da [ 325.748630] 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 [ 325.767799] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 325.775489] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 325.782744] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 325.789999] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 325.797253] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 22:52:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000240)) fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') getrandom(&(0x7f0000000000)=""/21, 0x15, 0x2) 22:52:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) recvfrom$llc(r1, &(0x7f0000000100)=""/134, 0x86, 0x0, &(0x7f00000001c0)={0x1a, 0x327, 0x4, 0x6, 0x5, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000200)=0xffffffff) 22:52:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x40}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="dc8b15cd", 0x4}], 0x1}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) r3 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r4}}) 22:52:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xe00, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:42 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000000000300", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0xffff8000]}) [ 325.804502] R13: 0000000000000000 R14: 00000000004d38d0 R15: 000000000000002e 22:52:42 executing program 2 (fault-call:2 fault-nth:47): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:42 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xe00, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 325.901876] FAULT_INJECTION: forcing a failure. [ 325.901876] name failslab, interval 1, probability 0, space 0, times 0 [ 325.913226] CPU: 0 PID: 20080 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 325.921641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.930997] Call Trace: [ 325.933596] dump_stack+0x1c9/0x2b4 [ 325.937237] ? dump_stack_print_info.cold.2+0x52/0x52 [ 325.942437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.947987] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 325.953543] ? delete_node+0x30a/0xc80 [ 325.957439] should_fail.cold.4+0xa/0x11 [ 325.961503] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 325.966594] ? radix_tree_iter_tag_clear+0xd0/0xd0 [ 325.971525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.977046] ? replace_slot+0xc9/0x4c0 [ 325.980930] ? __save_stack_trace+0x8d/0xf0 [ 325.985324] ? plist_requeue+0x650/0x650 [ 325.989383] ? save_stack+0xa9/0xd0 [ 325.992999] ? lock_acquire+0x1e4/0x540 [ 325.996964] ? lock_acquire+0x1e4/0x540 [ 326.000936] ? fs_reclaim_acquire+0x20/0x20 [ 326.005242] ? lock_downgrade+0x8f0/0x8f0 [ 326.009393] ? check_same_owner+0x340/0x340 [ 326.013698] ? check_same_owner+0x340/0x340 [ 326.018018] ? rcu_note_context_switch+0x730/0x730 [ 326.022935] __should_failslab+0x124/0x180 [ 326.027156] should_failslab+0x9/0x14 [ 326.030943] __kmalloc+0x2c8/0x760 [ 326.034482] ? rcu_note_context_switch+0x730/0x730 [ 326.039397] ? __list_lru_init+0x151/0x840 [ 326.043618] __list_lru_init+0x151/0x840 [ 326.047665] ? up_write+0x7b/0x220 [ 326.051209] ? down_read+0x1d0/0x1d0 [ 326.054920] ? list_lru_destroy+0x500/0x500 [ 326.059229] ? prealloc_shrinker+0x124/0x450 [ 326.063638] ? prealloc_shrinker+0x21c/0x450 [ 326.068032] ? inactive_list_is_low+0x850/0x850 [ 326.072688] ? __lockdep_init_map+0x105/0x590 [ 326.077175] alloc_super+0x976/0xb10 [ 326.080874] ? destroy_unused_super.part.11+0x110/0x110 [ 326.086232] ? lock_downgrade+0x8f0/0x8f0 [ 326.090378] ? kasan_check_read+0x11/0x20 [ 326.094526] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 326.099093] ? kasan_check_write+0x14/0x20 [ 326.103309] ? do_raw_spin_lock+0xc1/0x200 [ 326.107528] sget_userns+0x276/0x860 [ 326.111228] ? kill_litter_super+0x60/0x60 [ 326.115534] ? test_single_super+0x10/0x10 [ 326.119755] ? vfs_get_super+0x270/0x270 [ 326.123895] ? kasan_check_read+0x11/0x20 [ 326.128028] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 326.132594] ? kasan_check_write+0x14/0x20 [ 326.136811] ? do_raw_spin_lock+0xc1/0x200 [ 326.141038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.146578] ? ns_capable_common+0x13f/0x170 [ 326.150976] ? kill_litter_super+0x60/0x60 [ 326.155383] sget+0x10b/0x150 [ 326.158473] ? test_single_super+0x10/0x10 [ 326.162696] mount_bdev+0x115/0x3e0 [ 326.166314] ? hfs_show_options+0x6f0/0x6f0 [ 326.170619] hfs_mount+0x3c/0x50 [ 326.173980] ? hfs_statfs+0x4b0/0x4b0 [ 326.177767] legacy_get_tree+0x118/0x440 [ 326.181813] vfs_get_tree+0x1cb/0x5c0 [ 326.185595] ? vfs_set_fs_source+0x12c/0x180 [ 326.189997] do_mount+0x6c1/0x1fb0 [ 326.193525] ? check_same_owner+0x340/0x340 [ 326.197837] ? lock_release+0xa30/0xa30 [ 326.201806] ? copy_mount_string+0x40/0x40 [ 326.206025] ? retint_kernel+0x10/0x10 [ 326.209907] ? copy_mount_options+0x1f0/0x380 [ 326.214383] ? copy_mount_options+0x1f6/0x380 [ 326.218861] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.224382] ? copy_mount_options+0x285/0x380 [ 326.228864] ksys_mount+0x12d/0x140 [ 326.232475] __x64_sys_mount+0xbe/0x150 [ 326.236435] do_syscall_64+0x1b9/0x820 [ 326.240304] ? finish_task_switch+0x1d3/0x870 [ 326.244782] ? syscall_return_slowpath+0x5e0/0x5e0 [ 326.249705] ? syscall_return_slowpath+0x31d/0x5e0 [ 326.254619] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 326.259709] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.265230] ? prepare_exit_to_usermode+0x291/0x3b0 [ 326.270231] ? perf_trace_sys_enter+0xb10/0xb10 [ 326.274883] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 326.279710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.284879] RIP: 0033:0x4585da 22:52:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000240)={0x1, 0x5, 0x7, 0x5, 0x5, 0x5, 0x3, 0x1800000, 0x2, 0x800, 0x1, 0x9}) r1 = socket$inet(0x2, 0x80001, 0x4) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xdb, "b1491586f2486aec4af9fbcd3c1a4cb134846f084e4aaf34bc2345b1b85898812b894b528088a1f921a1ceac1458600e9eb15488a1a64510d67b42a1522946b0a2678ecb1999456af559d9d242d430d7a32def319803526c9130a63d46e2b5c819cf7b746e549c9ccadb87ce1bd544a5db1ce56f3b86ad1c07a78a55573339626c414e3b426b5b65bd6161008160a635d208f2b9566f6c9ebf5bcced0d9b56e1e537575cfca9696e9e75fae90491ffff25637cc62f13521171fb126385358612939609c887656f44eb2a250eeb31be5480075f8bb735fd264157ab"}, &(0x7f0000000000)=0xe3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x1f, 0x3, 0x4c9f, 0x6, 0x9}, &(0x7f0000000200)=0x14) 22:52:42 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00\x00\x00\x00\x00@\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x80ffff00000000]}) [ 326.288046] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 8f fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ba 8f fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 326.307214] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 326.315175] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 326.322428] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 326.329690] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 326.336949] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 326.344209] R13: 0000000000000000 R14: 00000000004d38d0 R15: 000000000000002f 22:52:42 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00\x00\x00\x00\x00?\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 326.382275] XFS (loop5): unknown mount option [l]. 22:52:42 executing program 2 (fault-call:2 fault-nth:48): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="637ed274c0d07219522cc8be25d2d845600917cc7271e4c749fad44bf85b3358d25ccf1d213d2069c1a05e5f2f98c7b362fc081947c0b10a2fad1d06686e06294e01c0af03bb2cb4b8069641e25344619984d8cf9709db4a4425518b4ba745d11a84664a3156d4256daa86ba3246dd18bf413a12cc3bb498ca5be348fbff8001636fa9ae2d60cba76a98a4267871abd68590b401062480c0d55c8be857435ecc305c6d3a3b76b2031710259c4f2ad0fd963807925ec4058bcc102961c2b222cfe69cb86664fe6748ef27773b00547f0a53abe192c40c4ced77a5e96fcf686d4a4901c3d63dbf4d96eeda208af063d57340f4b1e10d614e3bf85e582957dd35ca7ddbffdc35bff17a54ad5727e7a78e312bd32a9fa783d5150625f786e85b5215adacae84e53cc8899ac674b47849fb3425bc4d08701e6bd7ad85be1975cd1a656a6543b57cba25850db854367d888565095fe9d0eaa7a6ccb55044bd83b037f8a45630c1ca0dd15b1a90dbc5b981ddf1ff00714be615e040433c48db6b0c718eca7c306a922b3d8ccd11401b20be471d2151707eeecb998c6bb0b4f8175c39d89e0f69fa7bbabe6cb41c6451839e4ddcb5b918788c4068793aed4a9544885f18e4fac74b229901090eabf88a687aaaf29d5fcc73f6e07bd749ef8904b93700259c35e924a958c1a6d702725a715560b3fb340fde8130b84f3d6b2d35d969d724c1da6c81bdc0b04e3116f7c82ba4a0414a74760f6c9017ec1a9be064e0ecf8e67a4c5d81b1569ac58bbbb5ecc586988cb60cfb966e91447f8de04a14653469b48f25511ff415cae0370c4ef0789dd6bc095224508a1d32e9a68831421ec856e8e3dbd4a9a05cc1f9f97d0e69905cf59801bb23a233afd41b55eedcd321edd9b04ecf1e9389067ea2e1a29b777333c0d48bd295772b43366d39ea18a98927e7961ee20073391b7f519302f2964c5bbed35c77df00045705039205a8aff9c86f68611b0449cf6166d524c1a87cdc22a11f5a1e0c9386d632cb64f2f3f48ae87c0d62470ef9d4c287e56fed160276650e85b55037f0482919970363ebca9ecf219010686f4a543334cf6063077d5faa666d5cc86ccb46c34c7c5e5b77ba7a4e7486dd03dadb0ed3d8071492d7e0b860f64b915bdf218efe44126b742a855432d1e18d79e33956bc273359ad6b3b783ba7aaa941065f814250c23f8f36a5cdae685397092f59107b988796feb019e9adfa81bc0e7b7c2c7671c71ef104f7c5e271a345b03f08defb396ee2caa3541d1c21ff6d9bd78fb1f4de2c289fbc11448e982a39ce88113150c943258e2095320f8cf1f507b2ea1be0e834a1d7c075468453622a8c38a90ed6b220936dcb6131d6ba6f69d366ea5fb0a1aa116c9d14894db16b9b8a889ebfc463ffdda50d14b3d2069d5ed2c5fcc56d4ff39623e52d5eaf3dac941e4bb2ab0796cdb367b46e68ecacd74928e1fc8bbdad6ebcabf84c06bfc34b6724148e6447cd5b2757e6df34254012e5aa77d1bb89aa21f79e969118b88593817b80887a50a51b14ddcf9cdab5e5cc169d5764690e0c659e87e245a44f5f698415c3c41f319182d83758614a6defb3c80e199bea2868b32277639005e29475cd198f2cd2c73bfd83d4dec97d5d6f28af4147ae99237ac64f2dde088987d1b124bebbcba47cd51639769034af1b4aa27d5d1f122f643a70cc57d03f5e88f870cccab15247dcd9e2b2b04150d23c1c551e4d2f6c59e3f2070f7041ec4e0b86083e8766eff1de52824cade410474a213d3e3102b3e2f5319deaf64f973c9b6824805f45ff1844bfe2f588b932881c829a24731f500ab00b28d35b17ad36d8540df34d71b05df192d1306428d46ea7de1d6a74b79b659713314d1b4b70c8b132a259f3a44b94426f1a0f0da00cf6263e3ae3b86bc9b293e7a87effa76e6bfc45f53486e7ac979ddd6dc8a60441f00bbdbc32f1e109886caeefdd4ff1d2b0bef4cdb6a3e9286fc22f7d45fa581bf0fc2e26d0ad3b1e2b16d9a772ae5a33fb4e3ffca1927a9d6bc157d474bb68574330327af32b1d3d0ef53e14a56f1c5de2176fe2acacb72f8ec7ebd16f7c71baed580ab47f4846ddc9b9a4f8d3b6a7063344df62055e550e679352d4d2b2c55e09700af3a4151618e4d00a7a2208be299fe0745b0cc7433304ab39572b0b8c81a6c88c5e2c324961df007961bab5fe00b6dc7fad275c1d2e26bcd19e959ebd4884f148bee05a38d161fe9ba43ecd79b22220137aa8f2127760c897f1d75b2ffe42ce4f91751ef069b9e335053ef53bffbc34d3d2592f6a16d148619a0f326d105a18d38f1d15827369450c9a18c1f20a01b35724e04680465055c7d646c42f26f7f1d0d9772d75a4b11ae4271bdb8b70d4758fafa15135b56ed032ed85424a34e8e11a559af9f6e3ab7726f65b56010da6a399b790b6f03d6e9f78174bfdd166cbd2ca38f1c648a157f77a0e48d20c769c81cdd8cd0f7518a405b627ccb2802564a26c8ea34c0def32e25aa102b0ba4ee5da222fb260e1bb94bae644f1b23d6e45ea83f1b82bd972983e1c05aefb4aea0a9e395929dd85913db8e22c12fb06d13cd2319efa56c8771119c4e00fd68b0c530af98745474929b0b381e85223dec0fc445d51abaaa6f56d916581e726f26c99abf3cff0ba1e08ae79c52b8ef827c41c3fcef746797f75c7dc7134f526e0a4e9af25c7dc8fc6df64fc163cff419561b1e0d0c19998e2e5dd648615f19134f7d72a942acd1c7909e72135f335bce8829712b073670d1be8495579b0ed2db0b6312dd74fdb81a68e8189e5ef9c5f98f119645fcba871c078a91d8e56663dd08225bf9f80dbdaeeb8648774c008a0eefd73cba89e85082da02f7eac29d526e57c74a39f0e201dea78b089b6ce5d6a08fe7e1854165bd09defb1d3ce8bb30d0f2085b5cd2f9e705b683a830f8b821fb638431453b8a16fba4e4ae2b0b6e3b90239151b3537fc5064300b63ee9692d435947c5efe9d9d5c602ef9ba2ea3f0114d7da0709f6a19eedeaba1a6e8908c73a7993425091f023a1cfd0928da7fe08cf8dda09becf65464a7a631987b06d3b26f6495316d0621146127de00a1550a78f3b882c45a79b3ac0f42ad74555e70219076c627bb0949be8633ec1d2773e870bca5b66be50aa2d224ec30aaef89e35a3d0bce05bdf5645df410d38e23feb08f6999a470893f1228b711cd71f3d51a9563c873f59917ae517fa0d249ae909b9410c272037a49f0bbbe9b71616c316b205bcd5d8ff93907170196f0d78011245e78afa118cfe4cc4b0d0c8f2aea1a898574dbf250edbef5e612b35fb591585d8e9652ba11ec20c716885f53010a7d6863df67dc81a9d8840a3f96126505f0474d221b6e9f8eb0fe7e18f4e8e0fe1f552e7f926824625895f26176eabdac978cd75eb2386e7e32fc88cb59b5eb54ec7be65d34b0d23ae64c1ddcb8bff6788add5ebec26f8fb9b34d6b3e11db5fe8f379e838effce01605245aa17cd413f53c84628d2922b9f6acc467c734acb249b56b1034d8e485632c842147ebc9a1dfe5afc3ff27baf4cc9a852b3d590deacb223f46f01b7a753122d8f50d95755486e5674e8d3bf207206733275a67c1083de44d8416a8d42376e1570ba308f0eb11595f1bd68dfb35ded4bbaea6831fd5c71d70bd4f921300e477568dc4b7291e8051575907999a92d1c998e39e773ad4759af84b8b0a1d62b07129f4b7b7dd002bdfa44ddf530a7c8fcaf66e83f020c834625b504ca133c3b5e9819b6ec9c8b76bb22c654e0547355300c8f15a9bfafa482eb7420fa2c68b2720a2b7d6163c66a237a67e20734fe5093736b14ee71cad8d0b5f12f33b216d2c560fad9938cc0903d905c665d95f9b4a2ff402064223bca482b02cfcc24f2bd8f9e6e064d05d8732294263edd574d07bb7912bc8798445a8b2981f28955928faedafe6531b59ae40d59a32ff73e0d4eee5cee837bb0acab2f607f7c55362ae106926b95a4685e87b26540a29cc13ba2d18b47bf8d4b3df74f5b49c27a492b82a4332b0be791143d377acda57f4029c40f6a00e9e91281df39be7bb227a8f34aa7f1a188471c0e965112e080efe0d98aca02ce89029184a3296ffff1b3de303b597e2f70574c8a0d958c1d3ffedb902a882358ea8fdf3b2d2f538a040415634f349e6dba4ba508c52a6bd4d95c9b4b3acee372a172a1846e30a9a86e5fcf4f9be8e417648604d219ed558822e61dbaf1e2ad427a28218cb2858078458cefdc2f4df225579f0ffcf5430590fde3431ce5ed581b23a1abcb173ad10a0989da8aeb7c8d56de48770fdd0861057e2972412db4758edf82f7b42a2b9bdd322fb53f7d912406f650bceff0736599421e80c595bd4d0edee07f9ce9ee73689e20e5276e6b13afb67c17692c524b9b3c4e1985f52b06f7009cb64dd6613be9df5d16934be19ecada413e5ae025bea74f61482af9bdea7747f4579fdceb29544b1e321837903acd0f080142aa391b2d68d1672c1d87145887a244a8fbd4916116512ee9e7aff0ffa45d11c74032a4e4039dbd327fe8c2d8552df8ec5264af24958b32c6424d5e3efe2f52b432687587adaf07984c4b4fdc56669298183f925a423612591999fc643f16a3a837d55be558aa00351c2bcd07df173ea48fe0b7369b2a5c058ee018d58c976805fe91a2b3113e883b2e5ee7a23550035fd082f99039203055168ebf5f225c4387e1ba77f23ac82979d27ce1546b288c87281b86255577114e55241b435be4b8e2bf8e04b235f57dece2e77dd0275eb071e445d43e1481d0a924d0197c28c6379a4b20045bd10d5a558198d012368aedd97a50953b0c758c39219c19701bb042ef52422bcbf11c49d4f9c2e7ea4a4a360881f572ed97a1fcf9d040b2103018c681e076a236d0568af2f951a0dad8b6eee0f0feae670bbc90f7ea718a5b1f713c9f4d654530047654bd80551bd7318fb3f5dda268774b8bdf42f1ba6ac02392f0a02da45cd2492dd64ce13cf2e6e40e51c0d79b6f5ff97e0d5f79aa998753842ff3ceebc59083266586c47262ca582e2bc646a84a0112e08e141402764c384a222d3d261b1c7656eb2247b3d1397753e8f61d7232cd8f1aa448b7c49248e36b2581ca2dbc8418a883f72bbd3f4ee507bfd02d80880e3c10706969704e5c28ae5e8d7a555b425786d2fe5daa5ef8ff107a61c5d6fd468b963cd7f6b5afd662f37ade5cefe9e7498d4b21e66e9af8608b4d3ccdc5aac9fcd643a8400d629e5661a3525add80bf2bb137f224e737b2bcf6669ce31c507193f6f9c6e4881c7b1c0701df16bf95fdc853d78ab5c4e8d25f7711197a66c9904e469e8c5dbb122aef42d25e3ee8cfc148b2b7ecca0612e272783bec84cf0563337817bdecd23c974405c592037c7f62fda6a08d384c8", 0xf00, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:42 executing program 3: r0 = socket(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000140)={&(0x7f00000000c0)=""/123, 0x7b}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) [ 326.443205] XFS (loop5): unknown mount option [l]. [ 326.462150] FAULT_INJECTION: forcing a failure. [ 326.462150] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 326.473991] CPU: 0 PID: 20104 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 326.482397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.491749] Call Trace: [ 326.494334] dump_stack+0x1c9/0x2b4 [ 326.497947] ? dump_stack_print_info.cold.2+0x52/0x52 [ 326.503122] ? trace_hardirqs_on+0x10/0x10 [ 326.507344] should_fail.cold.4+0xa/0x11 [ 326.511388] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 326.516473] ? __d_lookup+0x593/0x9e0 [ 326.520259] ? trace_hardirqs_on+0x10/0x10 [ 326.524496] ? trace_hardirqs_on+0x10/0x10 [ 326.528718] ? kasan_check_write+0x14/0x20 [ 326.532953] ? do_raw_spin_lock+0xc1/0x200 [ 326.537184] ? lock_acquire+0x1e4/0x540 [ 326.541142] ? kobj_lookup+0x2a4/0x460 [ 326.545020] ? trace_hardirqs_on+0x10/0x10 [ 326.549324] ? check_same_owner+0x340/0x340 [ 326.553629] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 326.558383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.563918] ? should_fail+0x246/0xd86 [ 326.567792] ? lock_acquire+0x1e4/0x540 [ 326.571760] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 326.576849] __alloc_pages_nodemask+0x36e/0xdb0 [ 326.581516] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 326.586515] ? blkdev_get+0x5f2/0xb50 [ 326.590301] ? lo_open+0x1b/0xb0 [ 326.593656] ? lock_acquire+0x1e4/0x540 [ 326.597613] ? fs_reclaim_acquire+0x20/0x20 [ 326.601929] ? lock_downgrade+0x8f0/0x8f0 [ 326.606065] ? lock_release+0xa30/0xa30 [ 326.610026] ? check_same_owner+0x340/0x340 [ 326.614349] cache_grow_begin+0x91/0x710 [ 326.618397] kmem_cache_alloc_trace+0x6a5/0x780 [ 326.623058] ? check_same_owner+0x340/0x340 [ 326.627366] alloc_super+0xd4/0xb10 [ 326.630981] ? destroy_unused_super.part.11+0x110/0x110 [ 326.636328] ? sget_userns+0x17c/0x860 [ 326.640199] ? lock_downgrade+0x8f0/0x8f0 [ 326.644341] ? kasan_check_read+0x11/0x20 [ 326.648480] ? do_raw_spin_unlock+0xa7/0x2f0 [ 326.652872] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 326.657448] ? kasan_check_write+0x14/0x20 [ 326.661667] ? do_raw_spin_lock+0xc1/0x200 [ 326.665885] sget_userns+0x276/0x860 [ 326.669591] ? kill_litter_super+0x60/0x60 [ 326.673811] ? test_single_super+0x10/0x10 [ 326.678033] ? vfs_get_super+0x270/0x270 [ 326.682084] ? kasan_check_read+0x11/0x20 [ 326.686214] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 326.690781] ? kasan_check_write+0x14/0x20 [ 326.695004] ? do_raw_spin_lock+0xc1/0x200 [ 326.699231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.704753] ? ns_capable_common+0x13f/0x170 [ 326.709165] ? kill_litter_super+0x60/0x60 [ 326.713391] sget+0x10b/0x150 [ 326.716484] ? test_single_super+0x10/0x10 [ 326.720706] mount_bdev+0x115/0x3e0 [ 326.724316] ? hfs_show_options+0x6f0/0x6f0 [ 326.728621] hfs_mount+0x3c/0x50 [ 326.731986] ? hfs_statfs+0x4b0/0x4b0 [ 326.735772] legacy_get_tree+0x118/0x440 [ 326.739828] vfs_get_tree+0x1cb/0x5c0 [ 326.743610] ? vfs_set_fs_source+0x12c/0x180 [ 326.748003] do_mount+0x6c1/0x1fb0 [ 326.751534] ? kasan_check_write+0x14/0x20 [ 326.755755] ? copy_mount_string+0x40/0x40 [ 326.759975] ? kasan_kmalloc+0xc4/0xe0 [ 326.763847] ? kmem_cache_alloc_trace+0x318/0x780 [ 326.768677] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 326.774200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.779717] ? copy_mount_options+0x285/0x380 [ 326.784196] ksys_mount+0x12d/0x140 [ 326.787815] __x64_sys_mount+0xbe/0x150 [ 326.791775] do_syscall_64+0x1b9/0x820 [ 326.795650] ? syscall_slow_exit_work+0x500/0x500 [ 326.800491] ? syscall_return_slowpath+0x5e0/0x5e0 [ 326.805406] ? syscall_return_slowpath+0x31d/0x5e0 [ 326.810319] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.815841] ? prepare_exit_to_usermode+0x291/0x3b0 [ 326.820842] ? perf_trace_sys_enter+0xb10/0xb10 [ 326.825497] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 326.830328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.835499] RIP: 0033:0x4585da [ 326.838664] 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 [ 326.857832] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 326.865527] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 326.872779] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 326.880042] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 326.887303] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 22:52:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='./bus\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x40000, 0x188) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000240)={0x2, [0x0, 0x0]}) getrandom(&(0x7f0000000000)=""/21, 0x15, 0x2) 22:52:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000000000000000400", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:43 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 326.894568] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000030 22:52:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf00, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:43 executing program 3: r0 = socket(0x2, 0x3, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x800) 22:52:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'dummy0\x00', 0x2}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) [ 326.988316] XFS (loop5): unknown mount option [l]. 22:52:43 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 327.011827] XFS (loop5): unknown mount option [l]. 22:52:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') getrandom(&(0x7f0000000000)=""/21, 0xa, 0x2) 22:52:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00?\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf00, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:43 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) r1 = socket(0x2, 0x3, 0x1) r2 = msgget(0x1, 0x1) r3 = getuid() getgroups(0x1, &(0x7f00000000c0)=[0xee01]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x4, &(0x7f0000000180)=[0xee01, 0x0, 0x0, 0xee01]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0xfff, r3, r4, r5, r6, 0x40, 0x1000}, 0x9, 0x3, 0xac4, 0x5, 0x16, 0x1, r7, r8}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r9}}) [ 327.110467] XFS (loop5): unknown mount option [l]. [ 327.153978] XFS (loop5): unknown mount option [l]. 22:52:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x80ffff]}) 22:52:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000240)='\x00'}, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000002c0)=0x5000) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x20, 0x3, 0x1, 0x3f, 0x7f, 0x7, 0x8, 0x4, 0x10001, 0x3, 0x4, 0x7, 0x8b, 0xc4]}, &(0x7f0000000200)=0x100) 22:52:43 executing program 2 (fault-call:2 fault-nth:49): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") [ 327.198597] hfs: can't find a HFS filesystem on dev loop2 syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf80, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000300", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:43 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:43 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000040)=0xd3) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}], 0x5c) 22:52:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) socketpair(0x0, 0x4, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) sendto$packet(r1, &(0x7f0000000140)="7332b58ddd6ca23d5d05657ae611018ff698339e05a38d1b4857200a30047d9be849a07d5dde451faf4c22c2458c3caa3a4bd3aaaf8ed34f506976c03bd1aa3cdab907276755857dc7e5a01414202447f02b98c6ae275556c6ec075dfa39340bcee145ecfb1580471f2ee15df871", 0x6e, 0x4000, &(0x7f0000000700)={0x11, 0x1f, r2, 0x1, 0x8000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 22:52:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x80ffff]}) 22:52:43 executing program 3: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) r0 = socket(0x2, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000340)={{0x7, 0x8}, 'port0\x00', 0x4, 0x150850, 0xffffffffffffffc1, 0x9, 0x80000000, 0x20, 0x10000, 0x0, 0x6, 0xf211}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000280)=0x2a4) io_setup(0xf1d4, &(0x7f0000000080)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000000c0)="bf62cafb81c8e44eee57fbb6fb6922da9ddcdde16fb02642df8a6fe6cab4166c76078612f892c36c359f4c04c42bc218de96", 0x32, 0x100000001, 0x0, 0x0, r4}, &(0x7f0000000180)) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) 22:52:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf80, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0xffff8000]}) [ 327.288598] XFS (loop5): unknown mount option [l]. [ 327.330634] FAULT_INJECTION: forcing a failure. [ 327.330634] name failslab, interval 1, probability 0, space 0, times 0 [ 327.342163] CPU: 1 PID: 20184 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 327.350567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.360013] Call Trace: [ 327.362614] dump_stack+0x1c9/0x2b4 [ 327.366244] ? dump_stack_print_info.cold.2+0x52/0x52 [ 327.371421] ? __kernel_text_address+0xd/0x40 [ 327.375900] ? unwind_get_return_address+0x61/0xa0 [ 327.380816] should_fail.cold.4+0xa/0x11 [ 327.384862] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 327.389958] ? save_stack+0xa9/0xd0 [ 327.393707] ? save_stack+0x43/0xd0 [ 327.397318] ? kasan_kmalloc+0xc4/0xe0 [ 327.401202] ? kmem_cache_alloc_trace+0x152/0x780 [ 327.406042] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 327.411227] ? __list_lru_init+0x4d6/0x840 [ 327.415457] ? alloc_super+0x976/0xb10 [ 327.419334] ? sget+0x10b/0x150 [ 327.422602] ? mount_bdev+0x115/0x3e0 [ 327.426394] ? hfs_mount+0x3c/0x50 [ 327.429934] ? legacy_get_tree+0x118/0x440 [ 327.434156] ? vfs_get_tree+0x1cb/0x5c0 [ 327.438115] ? do_mount+0x6c1/0x1fb0 [ 327.441823] ? ksys_mount+0x12d/0x140 [ 327.445620] ? __x64_sys_mount+0xbe/0x150 [ 327.449756] ? do_syscall_64+0x1b9/0x820 [ 327.453811] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.459163] ? save_stack+0xa9/0xd0 [ 327.462779] ? lock_acquire+0x1e4/0x540 [ 327.466748] ? fs_reclaim_acquire+0x20/0x20 [ 327.471059] ? lock_downgrade+0x8f0/0x8f0 [ 327.475197] ? do_mount+0x6c1/0x1fb0 [ 327.478903] ? check_same_owner+0x340/0x340 [ 327.483210] ? rcu_note_context_switch+0x730/0x730 [ 327.488128] __should_failslab+0x124/0x180 [ 327.492349] should_failslab+0x9/0x14 [ 327.496154] kmem_cache_alloc_trace+0x2cb/0x780 [ 327.500807] ? kasan_kmalloc+0xc4/0xe0 [ 327.504682] __memcg_init_list_lru_node+0x185/0x2d0 [ 327.509701] ? kvfree_rcu+0x20/0x20 [ 327.513316] ? __kmalloc_node+0x47/0x70 [ 327.517275] __list_lru_init+0x4d6/0x840 [ 327.521334] ? up_write+0x7b/0x220 [ 327.524878] ? list_lru_destroy+0x500/0x500 [ 327.529273] ? prealloc_shrinker+0x124/0x450 [ 327.533668] ? prealloc_shrinker+0x21c/0x450 [ 327.538062] ? inactive_list_is_low+0x850/0x850 [ 327.542720] ? __lockdep_init_map+0x105/0x590 [ 327.547200] alloc_super+0x976/0xb10 [ 327.550911] ? destroy_unused_super.part.11+0x110/0x110 [ 327.556272] ? lock_downgrade+0x8f0/0x8f0 [ 327.560408] ? kasan_check_read+0x11/0x20 [ 327.564555] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 327.569127] ? kasan_check_write+0x14/0x20 [ 327.573354] ? do_raw_spin_lock+0xc1/0x200 [ 327.577592] sget_userns+0x276/0x860 [ 327.581297] ? kill_litter_super+0x60/0x60 [ 327.585528] ? test_single_super+0x10/0x10 [ 327.589747] ? vfs_get_super+0x270/0x270 [ 327.593793] ? kasan_check_read+0x11/0x20 [ 327.597925] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 327.602503] ? kasan_check_write+0x14/0x20 [ 327.606722] ? do_raw_spin_lock+0xc1/0x200 [ 327.611044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.616569] ? ns_capable_common+0x13f/0x170 [ 327.620965] ? kill_litter_super+0x60/0x60 [ 327.625187] sget+0x10b/0x150 [ 327.628278] ? test_single_super+0x10/0x10 [ 327.632498] mount_bdev+0x115/0x3e0 [ 327.636113] ? hfs_show_options+0x6f0/0x6f0 [ 327.640417] hfs_mount+0x3c/0x50 [ 327.643768] ? hfs_statfs+0x4b0/0x4b0 [ 327.647552] legacy_get_tree+0x118/0x440 [ 327.651608] vfs_get_tree+0x1cb/0x5c0 [ 327.655392] ? vfs_set_fs_source+0x12c/0x180 [ 327.659786] do_mount+0x6c1/0x1fb0 [ 327.663310] ? check_same_owner+0x340/0x340 [ 327.667614] ? lock_release+0xa30/0xa30 [ 327.671574] ? copy_mount_string+0x40/0x40 [ 327.675793] ? kasan_kmalloc+0xc4/0xe0 [ 327.679663] ? kmem_cache_alloc_trace+0x318/0x780 [ 327.684492] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 327.690021] ? _copy_from_user+0xdf/0x150 [ 327.694164] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.699686] ? copy_mount_options+0x285/0x380 [ 327.704879] ksys_mount+0x12d/0x140 [ 327.708494] __x64_sys_mount+0xbe/0x150 [ 327.712458] do_syscall_64+0x1b9/0x820 [ 327.716329] ? syscall_slow_exit_work+0x500/0x500 [ 327.721168] ? syscall_return_slowpath+0x5e0/0x5e0 [ 327.727133] ? syscall_return_slowpath+0x31d/0x5e0 [ 327.732054] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.737576] ? prepare_exit_to_usermode+0x291/0x3b0 [ 327.742581] ? perf_trace_sys_enter+0xb10/0xb10 [ 327.747238] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 327.752075] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.757258] RIP: 0033:0x4585da [ 327.760451] 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 [ 327.779637] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 327.787338] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 327.794589] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 327.801848] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 327.809274] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 327.816533] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000031 [ 327.836365] QAT: Invalid ioctl [ 327.855087] QAT: Invalid ioctl 22:52:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x0) r1 = memfd_create(&(0x7f0000000840)='procem1\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 22:52:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000300", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:44 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x84a, 0x200, 0x4, 'queue0\x00', 0x8000}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x8399a453553adba0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x20) 22:52:44 executing program 2 (fault-call:2 fault-nth:50): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:44 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)={0x5, 0x92, [{0x1, 0x0, 0x3}, {0x5, 0x0, 0x3}, {0xd06d, 0x0, 0x5}, {0x95, 0x0, 0x1}, {0x2, 0x0, 0x67}]}) r1 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) 22:52:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf80, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x80ffff00000000]}) [ 327.948879] XFS (loop5): unknown mount option [l]. [ 327.957737] FAULT_INJECTION: forcing a failure. [ 327.957737] name failslab, interval 1, probability 0, space 0, times 0 [ 327.969120] CPU: 1 PID: 20214 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 327.977540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.986897] Call Trace: [ 327.989495] dump_stack+0x1c9/0x2b4 [ 327.993136] ? dump_stack_print_info.cold.2+0x52/0x52 [ 327.998335] ? __kernel_text_address+0xd/0x40 [ 328.002834] ? unwind_get_return_address+0x61/0xa0 [ 328.007766] should_fail.cold.4+0xa/0x11 [ 328.011837] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 328.016955] ? save_stack+0xa9/0xd0 [ 328.020583] ? save_stack+0x43/0xd0 [ 328.024210] ? kasan_kmalloc+0xc4/0xe0 [ 328.028103] ? kmem_cache_alloc_trace+0x152/0x780 [ 328.032947] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 328.038151] ? __list_lru_init+0x4d6/0x840 [ 328.042386] ? alloc_super+0x976/0xb10 [ 328.046627] ? sget+0x10b/0x150 [ 328.049900] ? mount_bdev+0x115/0x3e0 [ 328.053694] ? hfs_mount+0x3c/0x50 [ 328.057231] ? legacy_get_tree+0x118/0x440 [ 328.061459] ? vfs_get_tree+0x1cb/0x5c0 [ 328.065438] ? do_mount+0x6c1/0x1fb0 [ 328.069151] ? ksys_mount+0x12d/0x140 [ 328.073124] ? __x64_sys_mount+0xbe/0x150 [ 328.077274] ? do_syscall_64+0x1b9/0x820 [ 328.081333] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.086787] ? save_stack+0xa9/0xd0 [ 328.090413] ? lock_acquire+0x1e4/0x540 [ 328.094380] ? fs_reclaim_acquire+0x20/0x20 [ 328.098697] ? lock_downgrade+0x8f0/0x8f0 [ 328.102838] ? do_mount+0x6c1/0x1fb0 [ 328.106543] ? check_same_owner+0x340/0x340 [ 328.110851] ? rcu_note_context_switch+0x730/0x730 [ 328.115769] __should_failslab+0x124/0x180 [ 328.119999] should_failslab+0x9/0x14 [ 328.123800] kmem_cache_alloc_trace+0x2cb/0x780 [ 328.128453] ? kasan_kmalloc+0xc4/0xe0 [ 328.132327] __memcg_init_list_lru_node+0x185/0x2d0 [ 328.137342] ? kvfree_rcu+0x20/0x20 [ 328.140951] ? __kmalloc_node+0x47/0x70 [ 328.144908] __list_lru_init+0x4d6/0x840 [ 328.148950] ? up_write+0x7b/0x220 [ 328.152477] ? list_lru_destroy+0x500/0x500 [ 328.156792] ? prealloc_shrinker+0x124/0x450 [ 328.161185] ? prealloc_shrinker+0x21c/0x450 [ 328.165578] ? inactive_list_is_low+0x850/0x850 [ 328.170238] ? __lockdep_init_map+0x105/0x590 [ 328.174717] alloc_super+0x976/0xb10 [ 328.178417] ? destroy_unused_super.part.11+0x110/0x110 [ 328.183763] ? lock_downgrade+0x8f0/0x8f0 [ 328.187896] ? kasan_check_read+0x11/0x20 [ 328.192033] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 328.196599] ? kasan_check_write+0x14/0x20 [ 328.200813] ? do_raw_spin_lock+0xc1/0x200 [ 328.205032] sget_userns+0x276/0x860 [ 328.208731] ? kill_litter_super+0x60/0x60 [ 328.212958] ? test_single_super+0x10/0x10 [ 328.217174] ? vfs_get_super+0x270/0x270 [ 328.221305] ? kasan_check_read+0x11/0x20 [ 328.225436] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 328.230002] ? kasan_check_write+0x14/0x20 [ 328.234236] ? do_raw_spin_lock+0xc1/0x200 [ 328.238466] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 328.243986] ? ns_capable_common+0x13f/0x170 [ 328.248393] ? kill_litter_super+0x60/0x60 [ 328.252608] sget+0x10b/0x150 [ 328.255696] ? test_single_super+0x10/0x10 [ 328.259917] mount_bdev+0x115/0x3e0 [ 328.263528] ? hfs_show_options+0x6f0/0x6f0 [ 328.267840] hfs_mount+0x3c/0x50 [ 328.271187] ? hfs_statfs+0x4b0/0x4b0 [ 328.274970] legacy_get_tree+0x118/0x440 [ 328.279030] vfs_get_tree+0x1cb/0x5c0 [ 328.282812] ? vfs_set_fs_source+0x12c/0x180 [ 328.287212] do_mount+0x6c1/0x1fb0 [ 328.290744] ? kasan_check_read+0x11/0x20 [ 328.294875] ? do_raw_spin_unlock+0xa7/0x2f0 [ 328.299267] ? copy_mount_string+0x40/0x40 [ 328.303500] ? kasan_kmalloc+0xc4/0xe0 [ 328.307375] ? kmem_cache_alloc_trace+0x318/0x780 [ 328.312207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 328.318162] ? copy_mount_options+0x285/0x380 [ 328.322640] ksys_mount+0x12d/0x140 [ 328.326250] __x64_sys_mount+0xbe/0x150 [ 328.330212] do_syscall_64+0x1b9/0x820 [ 328.334082] ? finish_task_switch+0x1d3/0x870 [ 328.338564] ? syscall_return_slowpath+0x5e0/0x5e0 [ 328.343482] ? syscall_return_slowpath+0x31d/0x5e0 [ 328.348395] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 328.353394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 328.358914] ? prepare_exit_to_usermode+0x291/0x3b0 [ 328.363924] ? perf_trace_sys_enter+0xb10/0xb10 [ 328.368587] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 328.373438] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.378609] RIP: 0033:0x4585da [ 328.381778] 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 22:52:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x22c}) 22:52:44 executing program 1: [ 328.400951] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 328.408642] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 328.415894] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 328.423148] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 328.430418] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 328.437675] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000032 22:52:44 executing program 1: 22:52:44 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x97) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x1f, 0x2}, &(0x7f0000000240)=0x8) fsync(r0) io_setup(0x800, &(0x7f0000000100)=0x0) io_submit(r3, 0x2, &(0x7f0000001480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000003c0)="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", 0x1000, 0x1f, 0x0, 0x1, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x341, r0, &(0x7f00000013c0)="1a5134c0b9e9ba4f094995e3a072aa7ef8d34007abbc69afc7bb5233ee3c388d5b73bd50778d675ca7d21d9884c25bd2ae446b59d8cbf229a39b0b5487e3cf1aaf6eeed3f2868a032bdde887f6ad2823c5792a20526c420b8a403029eb5eacb6b8ec864edfac0d0687e4f2e77d62063cc5b952be9ebbe2260b2541d78c3a1fa647ac593f7adc566eb1f8539e74bb48fba7604c", 0x93, 0x3, 0x0, 0x1, r0}]) syz_open_pts(r0, 0x224080) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 22:52:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\a\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 328.473711] XFS (loop5): unknown mount option [l]. 22:52:44 executing program 3: r0 = socket(0x2, 0x3, 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) 22:52:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf00, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:44 executing program 2 (fault-call:2 fault-nth:51): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:44 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0xffff8000]}) 22:52:44 executing program 1: 22:52:44 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockname$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0x0, r3, r1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, r2}) 22:52:44 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x3ff, 0x20, 0x1, r0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x1, 0x3}, 0x1, 0x8, 0x6, {0x0, 0x2}, 0x7, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf00, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000300", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 328.592163] XFS (loop5): unknown mount option [l]. 22:52:44 executing program 1: 22:52:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x80ffff00000000]}) [ 328.642931] XFS (loop5): unknown mount option [l]. 22:52:44 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x40000000800000, 0x200) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="de207c7a134a8e8bf95f6b56af0e5d62", 0x10) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x2, 0x80009, 0x998f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) 22:52:44 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf00, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7f) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7, 0x2, 0x5, 0x1, 0x8, 0x5bd, 0x7, 0x6, 0x3, 0x80000001}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\a\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:44 executing program 1: [ 328.756738] XFS (loop5): unknown mount option [l]. [ 328.785584] XFS (loop5): unknown mount option [l]. [ 328.826663] FAULT_INJECTION: forcing a failure. [ 328.826663] name failslab, interval 1, probability 0, space 0, times 0 [ 328.837961] CPU: 0 PID: 20289 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 328.846377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.855733] Call Trace: [ 328.858324] dump_stack+0x1c9/0x2b4 [ 328.861953] ? dump_stack_print_info.cold.2+0x52/0x52 [ 328.867142] ? __kernel_text_address+0xd/0x40 [ 328.871647] ? unwind_get_return_address+0x61/0xa0 [ 328.876572] should_fail.cold.4+0xa/0x11 [ 328.880631] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 328.885735] ? save_stack+0xa9/0xd0 [ 328.889361] ? save_stack+0x43/0xd0 [ 328.892984] ? kasan_kmalloc+0xc4/0xe0 [ 328.896888] ? kmem_cache_alloc_trace+0x152/0x780 [ 328.901753] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 328.906941] ? __list_lru_init+0x4d6/0x840 [ 328.911168] ? alloc_super+0x976/0xb10 [ 328.915052] ? sget+0x10b/0x150 [ 328.918324] ? mount_bdev+0x115/0x3e0 [ 328.922121] ? hfs_mount+0x3c/0x50 [ 328.925655] ? legacy_get_tree+0x118/0x440 [ 328.929887] ? vfs_get_tree+0x1cb/0x5c0 [ 328.933863] ? do_mount+0x6c1/0x1fb0 [ 328.937568] ? ksys_mount+0x12d/0x140 [ 328.941364] ? __x64_sys_mount+0xbe/0x150 [ 328.945514] ? do_syscall_64+0x1b9/0x820 [ 328.949586] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.955035] ? save_stack+0xa9/0xd0 [ 328.958666] ? lock_acquire+0x1e4/0x540 [ 328.962668] ? fs_reclaim_acquire+0x20/0x20 [ 328.966987] ? lock_downgrade+0x8f0/0x8f0 [ 328.971128] ? do_mount+0x6c1/0x1fb0 [ 328.974841] ? check_same_owner+0x340/0x340 [ 328.979156] ? rcu_note_context_switch+0x730/0x730 [ 328.984091] __should_failslab+0x124/0x180 [ 328.988330] should_failslab+0x9/0x14 [ 328.992131] kmem_cache_alloc_trace+0x2cb/0x780 [ 328.996797] ? kasan_kmalloc+0xc4/0xe0 [ 329.000686] __memcg_init_list_lru_node+0x185/0x2d0 [ 329.005709] ? kvfree_rcu+0x20/0x20 [ 329.009331] ? __kmalloc_node+0x47/0x70 [ 329.013314] __list_lru_init+0x4d6/0x840 [ 329.017382] ? up_write+0x7b/0x220 [ 329.020931] ? list_lru_destroy+0x500/0x500 [ 329.025344] ? prealloc_shrinker+0x124/0x450 [ 329.029747] ? prealloc_shrinker+0x21c/0x450 [ 329.034151] ? inactive_list_is_low+0x850/0x850 [ 329.038829] ? __lockdep_init_map+0x105/0x590 [ 329.043408] alloc_super+0x976/0xb10 [ 329.047126] ? destroy_unused_super.part.11+0x110/0x110 [ 329.052484] ? lock_downgrade+0x8f0/0x8f0 [ 329.056631] ? kasan_check_read+0x11/0x20 [ 329.060787] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 329.065365] ? kasan_check_write+0x14/0x20 [ 329.070356] ? do_raw_spin_lock+0xc1/0x200 [ 329.074626] sget_userns+0x276/0x860 [ 329.078335] ? kill_litter_super+0x60/0x60 [ 329.082651] ? test_single_super+0x10/0x10 [ 329.086879] ? vfs_get_super+0x270/0x270 [ 329.090937] ? kasan_check_read+0x11/0x20 [ 329.095089] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 329.099667] ? kasan_check_write+0x14/0x20 [ 329.103893] ? do_raw_spin_lock+0xc1/0x200 [ 329.108135] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.113675] ? ns_capable_common+0x13f/0x170 [ 329.118079] ? kill_litter_super+0x60/0x60 [ 329.122307] sget+0x10b/0x150 [ 329.125411] ? test_single_super+0x10/0x10 [ 329.129643] mount_bdev+0x115/0x3e0 [ 329.133266] ? hfs_show_options+0x6f0/0x6f0 [ 329.137586] hfs_mount+0x3c/0x50 [ 329.140944] ? hfs_statfs+0x4b0/0x4b0 [ 329.144738] legacy_get_tree+0x118/0x440 [ 329.148795] vfs_get_tree+0x1cb/0x5c0 [ 329.152588] ? vfs_set_fs_source+0x12c/0x180 [ 329.156989] do_mount+0x6c1/0x1fb0 [ 329.160523] ? check_same_owner+0x340/0x340 [ 329.164840] ? lock_release+0xa30/0xa30 [ 329.168814] ? copy_mount_string+0x40/0x40 [ 329.173043] ? kasan_kmalloc+0xc4/0xe0 [ 329.176926] ? kmem_cache_alloc_trace+0x318/0x780 [ 329.181766] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 329.187296] ? _copy_from_user+0xdf/0x150 [ 329.191474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.197017] ? copy_mount_options+0x285/0x380 [ 329.201508] ksys_mount+0x12d/0x140 [ 329.205135] __x64_sys_mount+0xbe/0x150 [ 329.209117] do_syscall_64+0x1b9/0x820 [ 329.213011] ? syscall_return_slowpath+0x5e0/0x5e0 [ 329.217940] ? syscall_return_slowpath+0x31d/0x5e0 [ 329.222865] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 329.227880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.233412] ? prepare_exit_to_usermode+0x291/0x3b0 [ 329.238431] ? perf_trace_sys_enter+0xb10/0xb10 [ 329.243094] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.247937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.253119] RIP: 0033:0x4585da [ 329.256310] 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 22:52:45 executing program 2 (fault-call:2 fault-nth:52): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:45 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x2d6, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2c, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd0) r1 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x264709a97b2db425) rt_sigprocmask(0x0, &(0x7f0000000080)={0x9bcb}, &(0x7f00000000c0), 0x8) 22:52:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x80ffff]}) 22:52:45 executing program 1: 22:52:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000300", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:45 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:45 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 22:52:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf40, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 329.275577] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 329.283280] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 329.290540] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 329.297801] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 329.305061] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 329.312331] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000033 22:52:45 executing program 1: 22:52:45 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) ptrace$poke(0x5, r0, &(0x7f0000000240), 0x5) r1 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40080, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x8001, 0xe41c, 0x7, 0x2, 0x0, 0x7049, 0x4, 0x9, 0x7fff, 0x8, 0x7fff, 0x3, 0xd8, 0x4, 0x6, 0xfffffffffffff000, 0x8f, 0x6, 0x4, 0x0, 0x3, 0x2805, 0x45, 0xffffffffffffff3d, 0x1, 0x101, 0x9, 0x2, 0x7, 0x6, 0x6, 0x7fff, 0x6, 0x3f, 0xffffffffffffff1c, 0x0, 0x0, 0x1f, 0x1, @perf_config_ext={0xe080, 0x7}, 0x2, 0x6, 0x0, 0x5, 0xbef, 0x5, 0x8}, r3, 0xa, r4, 0xb) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) [ 329.372621] XFS (loop5): unknown mount option [l]. [ 329.403150] FAULT_INJECTION: forcing a failure. [ 329.403150] name failslab, interval 1, probability 0, space 0, times 0 [ 329.414444] CPU: 1 PID: 20310 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 329.422850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.432205] Call Trace: [ 329.434803] dump_stack+0x1c9/0x2b4 [ 329.438441] ? dump_stack_print_info.cold.2+0x52/0x52 [ 329.443646] ? __kernel_text_address+0xd/0x40 [ 329.448327] ? unwind_get_return_address+0x61/0xa0 [ 329.453265] should_fail.cold.4+0xa/0x11 [ 329.457313] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 329.462402] ? save_stack+0xa9/0xd0 [ 329.466362] ? save_stack+0x43/0xd0 [ 329.469984] ? kasan_kmalloc+0xc4/0xe0 [ 329.473860] ? kmem_cache_alloc_trace+0x152/0x780 [ 329.478699] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 329.483874] ? __list_lru_init+0x4d6/0x840 [ 329.488094] ? alloc_super+0x976/0xb10 [ 329.491964] ? sget+0x10b/0x150 [ 329.495236] ? mount_bdev+0x115/0x3e0 [ 329.499119] ? hfs_mount+0x3c/0x50 [ 329.502646] ? legacy_get_tree+0x118/0x440 [ 329.506862] ? vfs_get_tree+0x1cb/0x5c0 [ 329.510822] ? do_mount+0x6c1/0x1fb0 [ 329.514522] ? ksys_mount+0x12d/0x140 [ 329.518311] ? __x64_sys_mount+0xbe/0x150 [ 329.522449] ? do_syscall_64+0x1b9/0x820 [ 329.526494] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.531860] ? save_stack+0xa9/0xd0 [ 329.535504] ? lock_acquire+0x1e4/0x540 [ 329.539462] ? fs_reclaim_acquire+0x20/0x20 [ 329.543769] ? lock_downgrade+0x8f0/0x8f0 [ 329.547906] ? do_mount+0x6c1/0x1fb0 [ 329.552045] ? check_same_owner+0x340/0x340 [ 329.556357] ? rcu_note_context_switch+0x730/0x730 [ 329.561276] __should_failslab+0x124/0x180 [ 329.565518] should_failslab+0x9/0x14 [ 329.569302] kmem_cache_alloc_trace+0x2cb/0x780 [ 329.573953] ? kasan_kmalloc+0xc4/0xe0 [ 329.577825] __memcg_init_list_lru_node+0x185/0x2d0 [ 329.582822] ? kvfree_rcu+0x20/0x20 [ 329.586430] ? __kmalloc_node+0x47/0x70 [ 329.590387] __list_lru_init+0x4d6/0x840 [ 329.594429] ? up_write+0x7b/0x220 [ 329.597952] ? list_lru_destroy+0x500/0x500 [ 329.602263] ? prealloc_shrinker+0x124/0x450 [ 329.606663] ? prealloc_shrinker+0x21c/0x450 [ 329.611062] ? inactive_list_is_low+0x850/0x850 [ 329.615717] ? __lockdep_init_map+0x105/0x590 [ 329.620199] alloc_super+0x976/0xb10 [ 329.623906] ? destroy_unused_super.part.11+0x110/0x110 [ 329.629268] ? lock_downgrade+0x8f0/0x8f0 [ 329.633414] ? kasan_check_read+0x11/0x20 [ 329.637546] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 329.642112] ? kasan_check_write+0x14/0x20 [ 329.646329] ? do_raw_spin_lock+0xc1/0x200 [ 329.650553] sget_userns+0x276/0x860 [ 329.654251] ? kill_litter_super+0x60/0x60 [ 329.658467] ? test_single_super+0x10/0x10 [ 329.662685] ? vfs_get_super+0x270/0x270 [ 329.666731] ? kasan_check_read+0x11/0x20 [ 329.670863] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 329.675431] ? kasan_check_write+0x14/0x20 [ 329.679650] ? do_raw_spin_lock+0xc1/0x200 [ 329.683880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.689403] ? ns_capable_common+0x13f/0x170 [ 329.693800] ? kill_litter_super+0x60/0x60 [ 329.698028] sget+0x10b/0x150 [ 329.701118] ? test_single_super+0x10/0x10 [ 329.705339] mount_bdev+0x115/0x3e0 [ 329.708959] ? hfs_show_options+0x6f0/0x6f0 [ 329.713263] hfs_mount+0x3c/0x50 [ 329.716709] ? hfs_statfs+0x4b0/0x4b0 [ 329.720501] legacy_get_tree+0x118/0x440 [ 329.724558] vfs_get_tree+0x1cb/0x5c0 [ 329.728342] ? vfs_set_fs_source+0x12c/0x180 [ 329.732734] do_mount+0x6c1/0x1fb0 [ 329.736265] ? check_same_owner+0x340/0x340 [ 329.740571] ? lock_release+0xa30/0xa30 [ 329.744532] ? copy_mount_string+0x40/0x40 [ 329.748753] ? kasan_kmalloc+0xc4/0xe0 [ 329.752629] ? kmem_cache_alloc_trace+0x318/0x780 [ 329.757458] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 329.762979] ? _copy_from_user+0xdf/0x150 [ 329.767116] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.772637] ? copy_mount_options+0x285/0x380 [ 329.777124] ksys_mount+0x12d/0x140 [ 329.780744] __x64_sys_mount+0xbe/0x150 [ 329.784703] do_syscall_64+0x1b9/0x820 [ 329.788581] ? syscall_slow_exit_work+0x500/0x500 [ 329.793406] ? syscall_return_slowpath+0x5e0/0x5e0 [ 329.798318] ? syscall_return_slowpath+0x31d/0x5e0 [ 329.803239] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.808758] ? prepare_exit_to_usermode+0x291/0x3b0 [ 329.813756] ? perf_trace_sys_enter+0xb10/0xb10 [ 329.818418] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.823247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.828421] RIP: 0033:0x4585da [ 329.831591] 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 22:52:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000000000000000100", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:46 executing program 1: 22:52:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0xffff8000]}) 22:52:46 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 22:52:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf40, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 329.850759] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 329.858451] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 329.865704] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 329.872955] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 329.880206] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 329.887629] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000034 [ 329.912898] XFS (loop5): unknown mount option [l]. 22:52:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x100010680, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x401}, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x5, 0x8, 0x7fffffff, 0x100000000, 0x5, 0xff1d}, 0x8}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:46 executing program 2 (fault-call:2 fault-nth:53): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:46 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700ff0a0000000000000000030000000c00010008000100f5fe332e4dc56093cb84eff2780a746338f5c4aea7e43a00"], 0x1}, 0x1}, 0x0) 22:52:46 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x4000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)={0x1, 0x0, [{}]}) 22:52:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000000000300", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf40, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0xfffffffffdffffff, 0x3}, 0x3aa) 22:52:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf60, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 330.046842] XFS (loop5): unknown mount option [l]. 22:52:46 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002580)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000140)={0x8000, 0x8}) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x6, &(0x7f0000002440)=[{&(0x7f0000000280)="400f08d02decb04c4efb9f05418a6938e5e903247edc5cc782ea4afe79c551ae69d5fca6c30eb6576568205dd65f70cd260996f18e1548a1c614bdcc4f62c10f3ecd69a9a26afd3964fdfc674e6eb25a3b830b8ea95bb0011dcedee86fa17bc6ee453eecb976fc05dfde0b8fbbf117b269a26699d5bb8d7d45cbeb0f9c1f23f7a09046920365e28392178a711f6ec89de8246d6ee1efa8370fe06cb0d0cc0cdbab22128d0634", 0xa6, 0x100000001}, {&(0x7f0000000340)="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0x1000, 0x96}, {&(0x7f0000001340)="c669b1fda8", 0x5, 0x100}, {&(0x7f0000001380)="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", 0x1000, 0x1}, {&(0x7f0000002380)="780464287d486dcc97abfe6f1139b960df1a9852eb74e927bdc98409a969398bc11c93aecad5937646b05e4c5cfcb95649aa9fc7b9ea05376e4f8f35a86bfde17eb17be42838e3829e16c1d9aeb4f0d4488720065aa6d0931af5f1358991c694150c0621b0fafdd1182508", 0x6b, 0x7}, {&(0x7f0000002400)="71a31d253b12dae175edd692580e3394db2ed3358a1dad6f6ba8d7ae5312cf5cd216fcacebbd31d38ef5c03fe2d4eb97", 0x30, 0x200}], 0x120010, &(0x7f0000002500)={[{@resuid={'resuid', 0x3d, [0x39, 0x35, 0x32, 0x38]}, 0x2c}, {@noflush_merge='noflush_merge', 0x2c}, {@usrjquota={'usrjquota', 0x3d, '/proc/self/net/pfkey\x00'}, 0x2c}, {@resgid={'resgid', 0x3d, [0x35, 0x36, 0x31, 0x37]}, 0x2c}, {@acl='acl', 0x2c}]}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, {0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x400}, 0x3c7, [0x400000004, 0x1, 0x63, 0x10001, 0x4000, 0x8, 0x7, 0x2]}, 0x5c) 22:52:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='user.syz\x00') 22:52:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x80ffff00000000]}) 22:52:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) getpid() ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x8000000000000}) ioctl$VT_RELDISP(r0, 0x5605) 22:52:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000000000200", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 330.079975] XFS (loop5): unknown mount option [l]. 22:52:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf60, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 330.144357] FAULT_INJECTION: forcing a failure. [ 330.144357] name failslab, interval 1, probability 0, space 0, times 0 [ 330.155659] CPU: 0 PID: 20363 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 330.164063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.173421] Call Trace: [ 330.176111] dump_stack+0x1c9/0x2b4 [ 330.179753] ? dump_stack_print_info.cold.2+0x52/0x52 [ 330.184950] ? __kernel_text_address+0xd/0x40 [ 330.189453] ? unwind_get_return_address+0x61/0xa0 [ 330.194373] should_fail.cold.4+0xa/0x11 [ 330.198420] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 330.203513] ? save_stack+0xa9/0xd0 [ 330.207134] ? save_stack+0x43/0xd0 [ 330.210762] ? kasan_kmalloc+0xc4/0xe0 [ 330.214632] ? kmem_cache_alloc_trace+0x152/0x780 [ 330.219456] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 330.224636] ? __list_lru_init+0x4d6/0x840 [ 330.228861] ? alloc_super+0x976/0xb10 [ 330.232732] ? sget+0x10b/0x150 [ 330.236013] ? mount_bdev+0x115/0x3e0 [ 330.239808] ? hfs_mount+0x3c/0x50 [ 330.243338] ? legacy_get_tree+0x118/0x440 [ 330.247581] ? vfs_get_tree+0x1cb/0x5c0 [ 330.251538] ? do_mount+0x6c1/0x1fb0 [ 330.255251] ? ksys_mount+0x12d/0x140 [ 330.259035] ? __x64_sys_mount+0xbe/0x150 [ 330.263166] ? do_syscall_64+0x1b9/0x820 [ 330.267214] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.272578] ? save_stack+0xa9/0xd0 [ 330.276192] ? lock_acquire+0x1e4/0x540 [ 330.280173] ? fs_reclaim_acquire+0x20/0x20 [ 330.284490] ? lock_downgrade+0x8f0/0x8f0 [ 330.288621] ? do_mount+0x6c1/0x1fb0 [ 330.292327] ? check_same_owner+0x340/0x340 [ 330.296632] ? rcu_note_context_switch+0x730/0x730 [ 330.301616] __should_failslab+0x124/0x180 [ 330.305840] should_failslab+0x9/0x14 [ 330.309626] kmem_cache_alloc_trace+0x2cb/0x780 [ 330.314295] ? kasan_kmalloc+0xc4/0xe0 [ 330.318176] __memcg_init_list_lru_node+0x185/0x2d0 [ 330.323175] ? kvfree_rcu+0x20/0x20 [ 330.326795] ? __kmalloc_node+0x47/0x70 [ 330.330755] __list_lru_init+0x4d6/0x840 [ 330.334798] ? up_write+0x7b/0x220 [ 330.338333] ? list_lru_destroy+0x500/0x500 [ 330.342654] ? prealloc_shrinker+0x124/0x450 [ 330.347046] ? prealloc_shrinker+0x21c/0x450 [ 330.351436] ? inactive_list_is_low+0x850/0x850 [ 330.356092] ? __lockdep_init_map+0x105/0x590 [ 330.360586] alloc_super+0x976/0xb10 [ 330.364288] ? destroy_unused_super.part.11+0x110/0x110 [ 330.369657] ? lock_downgrade+0x8f0/0x8f0 [ 330.373792] ? kasan_check_read+0x11/0x20 [ 330.377924] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 330.382489] ? kasan_check_write+0x14/0x20 [ 330.386703] ? do_raw_spin_lock+0xc1/0x200 [ 330.391444] sget_userns+0x276/0x860 [ 330.395147] ? kill_litter_super+0x60/0x60 [ 330.399366] ? test_single_super+0x10/0x10 [ 330.403586] ? vfs_get_super+0x270/0x270 [ 330.407631] ? kasan_check_read+0x11/0x20 [ 330.411771] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 330.416336] ? kasan_check_write+0x14/0x20 [ 330.420562] ? do_raw_spin_lock+0xc1/0x200 [ 330.424798] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.430325] ? ns_capable_common+0x13f/0x170 [ 330.434724] ? kill_litter_super+0x60/0x60 [ 330.438939] sget+0x10b/0x150 [ 330.442029] ? test_single_super+0x10/0x10 [ 330.446255] mount_bdev+0x115/0x3e0 [ 330.449862] ? hfs_show_options+0x6f0/0x6f0 [ 330.454164] hfs_mount+0x3c/0x50 [ 330.457510] ? hfs_statfs+0x4b0/0x4b0 [ 330.461292] legacy_get_tree+0x118/0x440 [ 330.465344] vfs_get_tree+0x1cb/0x5c0 [ 330.469127] ? vfs_set_fs_source+0x12c/0x180 [ 330.473519] do_mount+0x6c1/0x1fb0 [ 330.477043] ? kasan_check_write+0x14/0x20 [ 330.481265] ? copy_mount_string+0x40/0x40 [ 330.485480] ? kasan_kmalloc+0xc4/0xe0 [ 330.489353] ? kmem_cache_alloc_trace+0x318/0x780 [ 330.494200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 330.499721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.505241] ? copy_mount_options+0x285/0x380 [ 330.509721] ksys_mount+0x12d/0x140 [ 330.513330] __x64_sys_mount+0xbe/0x150 [ 330.517306] do_syscall_64+0x1b9/0x820 [ 330.521176] ? finish_task_switch+0x1d3/0x870 [ 330.525654] ? syscall_return_slowpath+0x5e0/0x5e0 [ 330.530568] ? syscall_return_slowpath+0x31d/0x5e0 [ 330.535495] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 330.540592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.546123] ? prepare_exit_to_usermode+0x291/0x3b0 [ 330.551133] ? perf_trace_sys_enter+0xb10/0xb10 [ 330.555875] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 330.560702] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.565876] RIP: 0033:0x4585da [ 330.569046] 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 [ 330.588219] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 22:52:46 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:46 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) [ 330.595921] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 330.603175] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 330.610430] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 330.617693] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 330.624942] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000035 [ 330.684875] XFS (loop5): unknown mount option [l]. 22:52:46 executing program 2 (fault-call:2 fault-nth:54): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="637ed274c0d07219522cc8be25d2d845600917cc7271e4c749fad44bf85b3358d25ccf1d213d2069c1a05e5f2f98c7b362fc081947c0b10a2fad1d06686e06294e01c0af03bb2cb4b8069641e25344619984d8cf9709db4a4425518b4ba745d11a84664a3156d4256daa86ba3246dd18bf413a12cc3bb498ca5be348fbff8001636fa9ae2d60cba76a98a4267871abd68590b401062480c0d55c8be857435ecc305c6d3a3b76b2031710259c4f2ad0fd963807925ec4058bcc102961c2b222cfe69cb86664fe6748ef27773b00547f0a53abe192c40c4ced77a5e96fcf686d4a4901c3d63dbf4d96eeda208af063d57340f4b1e10d614e3bf85e582957dd35ca7ddbffdc35bff17a54ad5727e7a78e312bd32a9fa783d5150625f786e85b5215adacae84e53cc8899ac674b47849fb3425bc4d08701e6bd7ad85be1975cd1a656a6543b57cba25850db854367d888565095fe9d0eaa7a6ccb55044bd83b037f8a45630c1ca0dd15b1a90dbc5b981ddf1ff00714be615e040433c48db6b0c718eca7c306a922b3d8ccd11401b20be471d2151707eeecb998c6bb0b4f8175c39d89e0f69fa7bbabe6cb41c6451839e4ddcb5b918788c4068793aed4a9544885f18e4fac74b229901090eabf88a687aaaf29d5fcc73f6e07bd749ef8904b93700259c35e924a958c1a6d702725a715560b3fb340fde8130b84f3d6b2d35d969d724c1da6c81bdc0b04e3116f7c82ba4a0414a74760f6c9017ec1a9be064e0ecf8e67a4c5d81b1569ac58bbbb5ecc586988cb60cfb966e91447f8de04a14653469b48f25511ff415cae0370c4ef0789dd6bc095224508a1d32e9a68831421ec856e8e3dbd4a9a05cc1f9f97d0e69905cf59801bb23a233afd41b55eedcd321edd9b04ecf1e9389067ea2e1a29b777333c0d48bd295772b43366d39ea18a98927e7961ee20073391b7f519302f2964c5bbed35c77df00045705039205a8aff9c86f68611b0449cf6166d524c1a87cdc22a11f5a1e0c9386d632cb64f2f3f48ae87c0d62470ef9d4c287e56fed160276650e85b55037f0482919970363ebca9ecf219010686f4a543334cf6063077d5faa666d5cc86ccb46c34c7c5e5b77ba7a4e7486dd03dadb0ed3d8071492d7e0b860f64b915bdf218efe44126b742a855432d1e18d79e33956bc273359ad6b3b783ba7aaa941065f814250c23f8f36a5cdae685397092f59107b988796feb019e9adfa81bc0e7b7c2c7671c71ef104f7c5e271a345b03f08defb396ee2caa3541d1c21ff6d9bd78fb1f4de2c289fbc11448e982a39ce88113150c943258e2095320f8cf1f507b2ea1be0e834a1d7c075468453622a8c38a90ed6b220936dcb6131d6ba6f69d366ea5fb0a1aa116c9d14894db16b9b8a889ebfc463ffdda50d14b3d2069d5ed2c5fcc56d4ff39623e52d5eaf3dac941e4bb2ab0796cdb367b46e68ecacd74928e1fc8bbdad6ebcabf84c06bfc34b6724148e6447cd5b2757e6df34254012e5aa77d1bb89aa21f79e969118b88593817b80887a50a51b14ddcf9cdab5e5cc169d5764690e0c659e87e245a44f5f698415c3c41f319182d83758614a6defb3c80e199bea2868b32277639005e29475cd198f2cd2c73bfd83d4dec97d5d6f28af4147ae99237ac64f2dde088987d1b124bebbcba47cd51639769034af1b4aa27d5d1f122f643a70cc57d03f5e88f870cccab15247dcd9e2b2b04150d23c1c551e4d2f6c59e3f2070f7041ec4e0b86083e8766eff1de52824cade410474a213d3e3102b3e2f5319deaf64f973c9b6824805f45ff1844bfe2f588b932881c829a24731f500ab00b28d35b17ad36d8540df34d71b05df192d1306428d46ea7de1d6a74b79b659713314d1b4b70c8b132a259f3a44b94426f1a0f0da00cf6263e3ae3b86bc9b293e7a87effa76e6bfc45f53486e7ac979ddd6dc8a60441f00bbdbc32f1e109886caeefdd4ff1d2b0bef4cdb6a3e9286fc22f7d45fa581bf0fc2e26d0ad3b1e2b16d9a772ae5a33fb4e3ffca1927a9d6bc157d474bb68574330327af32b1d3d0ef53e14a56f1c5de2176fe2acacb72f8ec7ebd16f7c71baed580ab47f4846ddc9b9a4f8d3b6a7063344df62055e550e679352d4d2b2c55e09700af3a4151618e4d00a7a2208be299fe0745b0cc7433304ab39572b0b8c81a6c88c5e2c324961df007961bab5fe00b6dc7fad275c1d2e26bcd19e959ebd4884f148bee05a38d161fe9ba43ecd79b22220137aa8f2127760c897f1d75b2ffe42ce4f91751ef069b9e335053ef53bffbc34d3d2592f6a16d148619a0f326d105a18d38f1d15827369450c9a18c1f20a01b35724e04680465055c7d646c42f26f7f1d0d9772d75a4b11ae4271bdb8b70d4758fafa15135b56ed032ed85424a34e8e11a559af9f6e3ab7726f65b56010da6a399b790b6f03d6e9f78174bfdd166cbd2ca38f1c648a157f77a0e48d20c769c81cdd8cd0f7518a405b627ccb2802564a26c8ea34c0def32e25aa102b0ba4ee5da222fb260e1bb94bae644f1b23d6e45ea83f1b82bd972983e1c05aefb4aea0a9e395929dd85913db8e22c12fb06d13cd2319efa56c8771119c4e00fd68b0c530af98745474929b0b381e85223dec0fc445d51abaaa6f56d916581e726f26c99abf3cff0ba1e08ae79c52b8ef827c41c3fcef746797f75c7dc7134f526e0a4e9af25c7dc8fc6df64fc163cff419561b1e0d0c19998e2e5dd648615f19134f7d72a942acd1c7909e72135f335bce8829712b073670d1be8495579b0ed2db0b6312dd74fdb81a68e8189e5ef9c5f98f119645fcba871c078a91d8e56663dd08225bf9f80dbdaeeb8648774c008a0eefd73cba89e85082da02f7eac29d526e57c74a39f0e201dea78b089b6ce5d6a08fe7e1854165bd09defb1d3ce8bb30d0f2085b5cd2f9e705b683a830f8b821fb638431453b8a16fba4e4ae2b0b6e3b90239151b3537fc5064300b63ee9692d435947c5efe9d9d5c602ef9ba2ea3f0114d7da0709f6a19eedeaba1a6e8908c73a7993425091f023a1cfd0928da7fe08cf8dda09becf65464a7a631987b06d3b26f6495316d0621146127de00a1550a78f3b882c45a79b3ac0f42ad74555e70219076c627bb0949be8633ec1d2773e870bca5b66be50aa2d224ec30aaef89e35a3d0bce05bdf5645df410d38e23feb08f6999a470893f1228b711cd71f3d51a9563c873f59917ae517fa0d249ae909b9410c272037a49f0bbbe9b71616c316b205bcd5d8ff93907170196f0d78011245e78afa118cfe4cc4b0d0c8f2aea1a898574dbf250edbef5e612b35fb591585d8e9652ba11ec20c716885f53010a7d6863df67dc81a9d8840a3f96126505f0474d221b6e9f8eb0fe7e18f4e8e0fe1f552e7f926824625895f26176eabdac978cd75eb2386e7e32fc88cb59b5eb54ec7be65d34b0d23ae64c1ddcb8bff6788add5ebec26f8fb9b34d6b3e11db5fe8f379e838effce01605245aa17cd413f53c84628d2922b9f6acc467c734acb249b56b1034d8e485632c842147ebc9a1dfe5afc3ff27baf4cc9a852b3d590deacb223f46f01b7a753122d8f50d95755486e5674e8d3bf207206733275a67c1083de44d8416a8d42376e1570ba308f0eb11595f1bd68dfb35ded4bbaea6831fd5c71d70bd4f921300e477568dc4b7291e8051575907999a92d1c998e39e773ad4759af84b8b0a1d62b07129f4b7b7dd002bdfa44ddf530a7c8fcaf66e83f020c834625b504ca133c3b5e9819b6ec9c8b76bb22c654e0547355300c8f15a9bfafa482eb7420fa2c68b2720a2b7d6163c66a237a67e20734fe5093736b14ee71cad8d0b5f12f33b216d2c560fad9938cc0903d905c665d95f9b4a2ff402064223bca482b02cfcc24f2bd8f9e6e064d05d8732294263edd574d07bb7912bc8798445a8b2981f28955928faedafe6531b59ae40d59a32ff73e0d4eee5cee837bb0acab2f607f7c55362ae106926b95a4685e87b26540a29cc13ba2d18b47bf8d4b3df74f5b49c27a492b82a4332b0be791143d377acda57f4029c40f6a00e9e91281df39be7bb227a8f34aa7f1a188471c0e965112e080efe0d98aca02ce89029184a3296ffff1b3de303b597e2f70574c8a0d958c1d3ffedb902a882358ea8fdf3b2d2f538a040415634f349e6dba4ba508c52a6bd4d95c9b4b3acee372a172a1846e30a9a86e5fcf4f9be8e417648604d219ed558822e61dbaf1e2ad427a28218cb2858078458cefdc2f4df225579f0ffcf5430590fde3431ce5ed581b23a1abcb173ad10a0989da8aeb7c8d56de48770fdd0861057e2972412db4758edf82f7b42a2b9bdd322fb53f7d912406f650bceff0736599421e80c595bd4d0edee07f9ce9ee73689e20e5276e6b13afb67c17692c524b9b3c4e1985f52b06f7009cb64dd6613be9df5d16934be19ecada413e5ae025bea74f61482af9bdea7747f4579fdceb29544b1e321837903acd0f080142aa391b2d68d1672c1d87145887a244a8fbd4916116512ee9e7aff0ffa45d11c74032a4e4039dbd327fe8c2d8552df8ec5264af24958b32c6424d5e3efe2f52b432687587adaf07984c4b4fdc56669298183f925a423612591999fc643f16a3a837d55be558aa00351c2bcd07df173ea48fe0b7369b2a5c058ee018d58c976805fe91a2b3113e883b2e5ee7a23550035fd082f99039203055168ebf5f225c4387e1ba77f23ac82979d27ce1546b288c87281b86255577114e55241b435be4b8e2bf8e04b235f57dece2e77dd0275eb071e445d43e1481d0a924d0197c28c6379a4b20045bd10d5a558198d012368aedd97a50953b0c758c39219c19701bb042ef52422bcbf11c49d4f9c2e7ea4a4a360881f572ed97a1fcf9d040b2103018c681e076a236d0568af2f951a0dad8b6eee0f0feae670bbc90f7ea718a5b1f713c9f4d654530047654bd80551bd7318fb3f5dda268774b8bdf42f1ba6ac02392f0a02da45cd2492dd64ce13cf2e6e40e51c0d79b6f5ff97e0d5f79aa998753842ff3ceebc59083266586c47262ca582e2bc646a84a0112e08e141402764c384a222d3d261b1c7656eb2247b3d1397753e8f61d7232cd8f1aa448b7c49248e36b2581ca2dbc8418a883f72bbd3f4ee507bfd02d80880e3c10706969704e5c28ae5e8d7a555b425786d2fe5daa5ef8ff107a61c5d6fd468b963cd7f6b5afd662f37ade5cefe9e7498d4b21e66e9af8608b4d3ccdc5aac9fcd643a8400d629e5661a3525add80bf2bb137f224e737b2bcf6669ce31c507193f6f9c6e4881c7b1c0701df16bf95fdc853d78ab5c4e8d25f7711197a66c9904e469e8c5dbb122aef42d25e3ee8cfc148b2b7ecca0612e272783bec84cf0563337817bdecd23c974405c592037c7f62fda6a08d384c82fea54c6082687e105b1bb5ecb7d412a150e9aae25e3ecc2fe7a01a78da6f53deccb2dad24a6cdf806d4298bff4cc442800402afc20db69579b779f4fc06484dc7150221fa572816447ae64ae12e74492bbe64d0dae61c043a94cb44b9ec8411", 0xf60, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:46 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TCXONC(r0, 0x540a, 0x10001) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x2000000000000007) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0xd082098, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x800000, 0x10000, 0x1000, 0x1, 0x0, 0x4, 0x3, 0x5}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$KDADDIO(r0, 0x4b34, 0x101) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000280)={'veth0_to_bridge\x00', 0x6}) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 22:52:46 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000280)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 22:52:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000000000400", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:46 executing program 3: r0 = socket(0x1000000000000002, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) 22:52:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x80ffff]}) [ 330.719835] XFS (loop5): unknown mount option [l]. 22:52:46 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf70, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:46 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0xe400) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffffc) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0xfc87, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000100)={0x4, 0x8, 0xfa00, {r1, 0x10000}}, 0xfffffffffffffeeb) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000340)=""/191) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:47 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x779fcc3960ffcd8) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) 22:52:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000600", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 330.805667] XFS (loop5): unknown mount option [l]. 22:52:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x10000080001, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x40000000000, 0x0, 0x66, 0x0, 0x0, 0x0, 0x80000001, 0x10000000000000, 0x400000000000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x240, 0x0) accept$unix(r1, 0x0, &(0x7f00000001c0)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x40) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x3, 0xfffffffffffffffe, 0x387, 0x4, 0x2, 0x8000, 0xffffffffffff2996, 0x4, 0x9, 0x1ff, 0x1, 0xfffffffffffff6d7}) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000180)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x830, r0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="214ba6402379a0b76568c790df8a8b50c2ea9df4d294ad6c1cca84ad1342564b23c9704fe6abe6f197329c61f421aa612fe3099d539f4ed8b9298db418d584b107b747d5f077e9d004528010b2d05b010e492f6a56577eb44e9c11ff5eb3bb90b3dbb9e5cbecc16a22cf70aa618b086fa2e2ed818d382cd2824dd68eedd676054205cf9bd21f4238ce5efe47e34f088a7bfcb74e6b76989e57a588f0daa3") 22:52:47 executing program 3: r0 = msgget$private(0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x141100, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000000640)={0xd000, &(0x7f00000005c0), 0x0, r7, 0xc}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000500)={{0x4, r1, r2, r3, r4, 0x20, 0x80000000}, 0x100000001, 0x0, 0x1000, 0x5, 0x0, 0x9, r5, r8}) r9 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r10}}) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000000680)=0x6) [ 330.836325] XFS (loop5): unknown mount option [l]. 22:52:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="637ed274c0d07219522cc8be25d2d845600917cc7271e4c749fad44bf85b3358d25ccf1d213d2069c1a05e5f2f98c7b362fc081947c0b10a2fad1d06686e06294e01c0af03bb2cb4b8069641e25344619984d8cf9709db4a4425518b4ba745d11a84664a3156d4256daa86ba3246dd18bf413a12cc3bb498ca5be348fbff8001636fa9ae2d60cba76a98a4267871abd68590b401062480c0d55c8be857435ecc305c6d3a3b76b2031710259c4f2ad0fd963807925ec4058bcc102961c2b222cfe69cb86664fe6748ef27773b00547f0a53abe192c40c4ced77a5e96fcf686d4a4901c3d63dbf4d96eeda208af063d57340f4b1e10d614e3bf85e582957dd35ca7ddbffdc35bff17a54ad5727e7a78e312bd32a9fa783d5150625f786e85b5215adacae84e53cc8899ac674b47849fb3425bc4d08701e6bd7ad85be1975cd1a656a6543b57cba25850db854367d888565095fe9d0eaa7a6ccb55044bd83b037f8a45630c1ca0dd15b1a90dbc5b981ddf1ff00714be615e040433c48db6b0c718eca7c306a922b3d8ccd11401b20be471d2151707eeecb998c6bb0b4f8175c39d89e0f69fa7bbabe6cb41c6451839e4ddcb5b918788c4068793aed4a9544885f18e4fac74b229901090eabf88a687aaaf29d5fcc73f6e07bd749ef8904b93700259c35e924a958c1a6d702725a715560b3fb340fde8130b84f3d6b2d35d969d724c1da6c81bdc0b04e3116f7c82ba4a0414a74760f6c9017ec1a9be064e0ecf8e67a4c5d81b1569ac58bbbb5ecc586988cb60cfb966e91447f8de04a14653469b48f25511ff415cae0370c4ef0789dd6bc095224508a1d32e9a68831421ec856e8e3dbd4a9a05cc1f9f97d0e69905cf59801bb23a233afd41b55eedcd321edd9b04ecf1e9389067ea2e1a29b777333c0d48bd295772b43366d39ea18a98927e7961ee20073391b7f519302f2964c5bbed35c77df00045705039205a8aff9c86f68611b0449cf6166d524c1a87cdc22a11f5a1e0c9386d632cb64f2f3f48ae87c0d62470ef9d4c287e56fed160276650e85b55037f0482919970363ebca9ecf219010686f4a543334cf6063077d5faa666d5cc86ccb46c34c7c5e5b77ba7a4e7486dd03dadb0ed3d8071492d7e0b860f64b915bdf218efe44126b742a855432d1e18d79e33956bc273359ad6b3b783ba7aaa941065f814250c23f8f36a5cdae685397092f59107b988796feb019e9adfa81bc0e7b7c2c7671c71ef104f7c5e271a345b03f08defb396ee2caa3541d1c21ff6d9bd78fb1f4de2c289fbc11448e982a39ce88113150c943258e2095320f8cf1f507b2ea1be0e834a1d7c075468453622a8c38a90ed6b220936dcb6131d6ba6f69d366ea5fb0a1aa116c9d14894db16b9b8a889ebfc463ffdda50d14b3d2069d5ed2c5fcc56d4ff39623e52d5eaf3dac941e4bb2ab0796cdb367b46e68ecacd74928e1fc8bbdad6ebcabf84c06bfc34b6724148e6447cd5b2757e6df34254012e5aa77d1bb89aa21f79e969118b88593817b80887a50a51b14ddcf9cdab5e5cc169d5764690e0c659e87e245a44f5f698415c3c41f319182d83758614a6defb3c80e199bea2868b32277639005e29475cd198f2cd2c73bfd83d4dec97d5d6f28af4147ae99237ac64f2dde088987d1b124bebbcba47cd51639769034af1b4aa27d5d1f122f643a70cc57d03f5e88f870cccab15247dcd9e2b2b04150d23c1c551e4d2f6c59e3f2070f7041ec4e0b86083e8766eff1de52824cade410474a213d3e3102b3e2f5319deaf64f973c9b6824805f45ff1844bfe2f588b932881c829a24731f500ab00b28d35b17ad36d8540df34d71b05df192d1306428d46ea7de1d6a74b79b659713314d1b4b70c8b132a259f3a44b94426f1a0f0da00cf6263e3ae3b86bc9b293e7a87effa76e6bfc45f53486e7ac979ddd6dc8a60441f00bbdbc32f1e109886caeefdd4ff1d2b0bef4cdb6a3e9286fc22f7d45fa581bf0fc2e26d0ad3b1e2b16d9a772ae5a33fb4e3ffca1927a9d6bc157d474bb68574330327af32b1d3d0ef53e14a56f1c5de2176fe2acacb72f8ec7ebd16f7c71baed580ab47f4846ddc9b9a4f8d3b6a7063344df62055e550e679352d4d2b2c55e09700af3a4151618e4d00a7a2208be299fe0745b0cc7433304ab39572b0b8c81a6c88c5e2c324961df007961bab5fe00b6dc7fad275c1d2e26bcd19e959ebd4884f148bee05a38d161fe9ba43ecd79b22220137aa8f2127760c897f1d75b2ffe42ce4f91751ef069b9e335053ef53bffbc34d3d2592f6a16d148619a0f326d105a18d38f1d15827369450c9a18c1f20a01b35724e04680465055c7d646c42f26f7f1d0d9772d75a4b11ae4271bdb8b70d4758fafa15135b56ed032ed85424a34e8e11a559af9f6e3ab7726f65b56010da6a399b790b6f03d6e9f78174bfdd166cbd2ca38f1c648a157f77a0e48d20c769c81cdd8cd0f7518a405b627ccb2802564a26c8ea34c0def32e25aa102b0ba4ee5da222fb260e1bb94bae644f1b23d6e45ea83f1b82bd972983e1c05aefb4aea0a9e395929dd85913db8e22c12fb06d13cd2319efa56c8771119c4e00fd68b0c530af98745474929b0b381e85223dec0fc445d51abaaa6f56d916581e726f26c99abf3cff0ba1e08ae79c52b8ef827c41c3fcef746797f75c7dc7134f526e0a4e9af25c7dc8fc6df64fc163cff419561b1e0d0c19998e2e5dd648615f19134f7d72a942acd1c7909e72135f335bce8829712b073670d1be8495579b0ed2db0b6312dd74fdb81a68e8189e5ef9c5f98f119645fcba871c078a91d8e56663dd08225bf9f80dbdaeeb8648774c008a0eefd73cba89e85082da02f7eac29d526e57c74a39f0e201dea78b089b6ce5d6a08fe7e1854165bd09defb1d3ce8bb30d0f2085b5cd2f9e705b683a830f8b821fb638431453b8a16fba4e4ae2b0b6e3b90239151b3537fc5064300b63ee9692d435947c5efe9d9d5c602ef9ba2ea3f0114d7da0709f6a19eedeaba1a6e8908c73a7993425091f023a1cfd0928da7fe08cf8dda09becf65464a7a631987b06d3b26f6495316d0621146127de00a1550a78f3b882c45a79b3ac0f42ad74555e70219076c627bb0949be8633ec1d2773e870bca5b66be50aa2d224ec30aaef89e35a3d0bce05bdf5645df410d38e23feb08f6999a470893f1228b711cd71f3d51a9563c873f59917ae517fa0d249ae909b9410c272037a49f0bbbe9b71616c316b205bcd5d8ff93907170196f0d78011245e78afa118cfe4cc4b0d0c8f2aea1a898574dbf250edbef5e612b35fb591585d8e9652ba11ec20c716885f53010a7d6863df67dc81a9d8840a3f96126505f0474d221b6e9f8eb0fe7e18f4e8e0fe1f552e7f926824625895f26176eabdac978cd75eb2386e7e32fc88cb59b5eb54ec7be65d34b0d23ae64c1ddcb8bff6788add5ebec26f8fb9b34d6b3e11db5fe8f379e838effce01605245aa17cd413f53c84628d2922b9f6acc467c734acb249b56b1034d8e485632c842147ebc9a1dfe5afc3ff27baf4cc9a852b3d590deacb223f46f01b7a753122d8f50d95755486e5674e8d3bf207206733275a67c1083de44d8416a8d42376e1570ba308f0eb11595f1bd68dfb35ded4bbaea6831fd5c71d70bd4f921300e477568dc4b7291e8051575907999a92d1c998e39e773ad4759af84b8b0a1d62b07129f4b7b7dd002bdfa44ddf530a7c8fcaf66e83f020c834625b504ca133c3b5e9819b6ec9c8b76bb22c654e0547355300c8f15a9bfafa482eb7420fa2c68b2720a2b7d6163c66a237a67e20734fe5093736b14ee71cad8d0b5f12f33b216d2c560fad9938cc0903d905c665d95f9b4a2ff402064223bca482b02cfcc24f2bd8f9e6e064d05d8732294263edd574d07bb7912bc8798445a8b2981f28955928faedafe6531b59ae40d59a32ff73e0d4eee5cee837bb0acab2f607f7c55362ae106926b95a4685e87b26540a29cc13ba2d18b47bf8d4b3df74f5b49c27a492b82a4332b0be791143d377acda57f4029c40f6a00e9e91281df39be7bb227a8f34aa7f1a188471c0e965112e080efe0d98aca02ce89029184a3296ffff1b3de303b597e2f70574c8a0d958c1d3ffedb902a882358ea8fdf3b2d2f538a040415634f349e6dba4ba508c52a6bd4d95c9b4b3acee372a172a1846e30a9a86e5fcf4f9be8e417648604d219ed558822e61dbaf1e2ad427a28218cb2858078458cefdc2f4df225579f0ffcf5430590fde3431ce5ed581b23a1abcb173ad10a0989da8aeb7c8d56de48770fdd0861057e2972412db4758edf82f7b42a2b9bdd322fb53f7d912406f650bceff0736599421e80c595bd4d0edee07f9ce9ee73689e20e5276e6b13afb67c17692c524b9b3c4e1985f52b06f7009cb64dd6613be9df5d16934be19ecada413e5ae025bea74f61482af9bdea7747f4579fdceb29544b1e321837903acd0f080142aa391b2d68d1672c1d87145887a244a8fbd4916116512ee9e7aff0ffa45d11c74032a4e4039dbd327fe8c2d8552df8ec5264af24958b32c6424d5e3efe2f52b432687587adaf07984c4b4fdc56669298183f925a423612591999fc643f16a3a837d55be558aa00351c2bcd07df173ea48fe0b7369b2a5c058ee018d58c976805fe91a2b3113e883b2e5ee7a23550035fd082f99039203055168ebf5f225c4387e1ba77f23ac82979d27ce1546b288c87281b86255577114e55241b435be4b8e2bf8e04b235f57dece2e77dd0275eb071e445d43e1481d0a924d0197c28c6379a4b20045bd10d5a558198d012368aedd97a50953b0c758c39219c19701bb042ef52422bcbf11c49d4f9c2e7ea4a4a360881f572ed97a1fcf9d040b2103018c681e076a236d0568af2f951a0dad8b6eee0f0feae670bbc90f7ea718a5b1f713c9f4d654530047654bd80551bd7318fb3f5dda268774b8bdf42f1ba6ac02392f0a02da45cd2492dd64ce13cf2e6e40e51c0d79b6f5ff97e0d5f79aa998753842ff3ceebc59083266586c47262ca582e2bc646a84a0112e08e141402764c384a222d3d261b1c7656eb2247b3d1397753e8f61d7232cd8f1aa448b7c49248e36b2581ca2dbc8418a883f72bbd3f4ee507bfd02d80880e3c10706969704e5c28ae5e8d7a555b425786d2fe5daa5ef8ff107a61c5d6fd468b963cd7f6b5afd662f37ade5cefe9e7498d4b21e66e9af8608b4d3ccdc5aac9fcd643a8400d629e5661a3525add80bf2bb137f224e737b2bcf6669ce31c507193f6f9c6e4881c7b1c0701df16bf95fdc853d78ab5c4e8d25f7711197a66c9904e469e8c5dbb122aef42d25e3ee8cfc148b2b7ecca0612e272783bec84cf0563337817bdecd23c974405c592037c7f62fda6a08d384c82fea54c6082687e105b1bb5ecb7d412a150e9aae25e3ecc2fe7a01a78da6f53deccb2dad24a6cdf806d4298bff4cc442800402afc20db69579b779f4fc06484dc7150221fa572816447ae64ae12e74492bbe64d0dae61c043a94cb44b9ec8411283ac3c0e2f0063e5847287ebe98d1cf", 0xf70, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:47 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 330.939045] XFS (loop5): unknown mount option [l]. [ 330.968793] XFS (loop5): unknown mount option [l]. [ 330.974000] FAULT_INJECTION: forcing a failure. [ 330.974000] name failslab, interval 1, probability 0, space 0, times 0 [ 330.985308] CPU: 0 PID: 20429 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 330.993791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.003146] Call Trace: [ 331.005734] dump_stack+0x1c9/0x2b4 [ 331.009361] ? dump_stack_print_info.cold.2+0x52/0x52 [ 331.014559] ? trace_hardirqs_on+0xd/0x10 [ 331.018706] should_fail.cold.4+0xa/0x11 [ 331.022767] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.027865] ? lock_repin_lock+0x430/0x430 [ 331.032095] ? kasan_check_write+0x14/0x20 [ 331.036330] ? __schedule+0x884/0x1ed0 [ 331.040214] ? legacy_get_tree+0x118/0x440 [ 331.044443] ? vfs_get_tree+0x1cb/0x5c0 [ 331.048416] ? __sched_text_start+0x8/0x8 [ 331.052567] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 331.057320] ? retint_kernel+0x10/0x10 [ 331.061205] ? check_same_owner+0x340/0x340 [ 331.066110] __should_failslab+0x124/0x180 [ 331.070347] should_failslab+0x9/0x14 [ 331.074147] kmem_cache_alloc_trace+0x2cb/0x780 [ 331.078811] ? kasan_kmalloc+0xc4/0xe0 [ 331.082701] __memcg_init_list_lru_node+0x185/0x2d0 [ 331.087714] ? kvfree_rcu+0x20/0x20 [ 331.091335] ? __kmalloc_node+0x47/0x70 [ 331.095325] __list_lru_init+0x4d6/0x840 [ 331.099381] ? up_write+0x7b/0x220 [ 331.102915] ? list_lru_destroy+0x500/0x500 [ 331.107234] ? prealloc_shrinker+0x124/0x450 [ 331.111643] ? prealloc_shrinker+0x21c/0x450 [ 331.116048] ? inactive_list_is_low+0x850/0x850 [ 331.120715] ? __lockdep_init_map+0x105/0x590 [ 331.125209] alloc_super+0x976/0xb10 [ 331.128920] ? destroy_unused_super.part.11+0x110/0x110 [ 331.134282] ? lock_downgrade+0x8f0/0x8f0 [ 331.138431] ? kasan_check_read+0x11/0x20 [ 331.142577] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 331.147159] ? kasan_check_write+0x14/0x20 [ 331.151390] ? do_raw_spin_lock+0xc1/0x200 [ 331.155624] sget_userns+0x276/0x860 [ 331.159336] ? kill_litter_super+0x60/0x60 [ 331.163566] ? test_single_super+0x10/0x10 [ 331.167796] ? vfs_get_super+0x270/0x270 [ 331.171853] ? kasan_check_read+0x11/0x20 [ 331.175995] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 331.180572] ? kasan_check_write+0x14/0x20 [ 331.184802] ? do_raw_spin_lock+0xc1/0x200 [ 331.189043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.194577] ? ns_capable_common+0x13f/0x170 [ 331.198981] ? kill_litter_super+0x60/0x60 [ 331.203213] sget+0x10b/0x150 [ 331.206328] ? test_single_super+0x10/0x10 [ 331.210558] mount_bdev+0x115/0x3e0 [ 331.214179] ? hfs_show_options+0x6f0/0x6f0 [ 331.218494] hfs_mount+0x3c/0x50 [ 331.221855] ? hfs_statfs+0x4b0/0x4b0 [ 331.225648] legacy_get_tree+0x118/0x440 [ 331.229712] vfs_get_tree+0x1cb/0x5c0 [ 331.233507] ? vfs_set_fs_source+0x12c/0x180 [ 331.237914] do_mount+0x6c1/0x1fb0 [ 331.241455] ? check_same_owner+0x340/0x340 [ 331.245774] ? lock_release+0xa30/0xa30 [ 331.249747] ? copy_mount_string+0x40/0x40 [ 331.253976] ? kasan_kmalloc+0xc4/0xe0 [ 331.257860] ? kmem_cache_alloc_trace+0x318/0x780 [ 331.262703] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 331.268239] ? _copy_from_user+0xdf/0x150 [ 331.272383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.277926] ? copy_mount_options+0x285/0x380 [ 331.282514] ksys_mount+0x12d/0x140 [ 331.286136] __x64_sys_mount+0xbe/0x150 [ 331.290116] do_syscall_64+0x1b9/0x820 [ 331.294010] ? syscall_return_slowpath+0x5e0/0x5e0 [ 331.298951] ? syscall_return_slowpath+0x31d/0x5e0 [ 331.303877] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 331.308889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.314434] ? prepare_exit_to_usermode+0x291/0x3b0 [ 331.319444] ? perf_trace_sys_enter+0xb10/0xb10 [ 331.324109] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.328951] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.334131] RIP: 0033:0x4585da [ 331.337837] 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 [ 331.357123] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 22:52:47 executing program 2 (fault-call:2 fault-nth:55): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400201, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x6a, "f44bb697b41756470f893f2420f565b640100964307216ab7b336be2cc73d4e94e91d1cdf191a359193b523742eeb61d8ae03586dabe255ddb75dbacba3c97d51c48288029cdbff38a77e68a3cca5be858b7012d853c602c1c61ef66715d0d1dceec6c63c6c7f54099c0"}, &(0x7f0000000380)=0x72) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r3, 0xffffffffffff8001, 0x40}, 0x8) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x108, r2, 0x60c, 0x70bd25, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) 22:52:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000500", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 331.364829] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 331.372090] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 331.379355] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 331.386616] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 331.393876] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000036 [ 331.469378] FAULT_INJECTION: forcing a failure. [ 331.469378] name failslab, interval 1, probability 0, space 0, times 0 [ 331.480676] CPU: 0 PID: 20448 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 331.489084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.498444] Call Trace: [ 331.501044] dump_stack+0x1c9/0x2b4 [ 331.504718] ? dump_stack_print_info.cold.2+0x52/0x52 [ 331.509910] ? __kernel_text_address+0xd/0x40 [ 331.514401] ? unwind_get_return_address+0x61/0xa0 [ 331.519379] should_fail.cold.4+0xa/0x11 [ 331.523442] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.528667] ? save_stack+0xa9/0xd0 [ 331.532292] ? save_stack+0x43/0xd0 [ 331.535917] ? kasan_kmalloc+0xc4/0xe0 [ 331.539803] ? kmem_cache_alloc_trace+0x152/0x780 [ 331.544639] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 331.549822] ? __list_lru_init+0x4d6/0x840 [ 331.554053] ? alloc_super+0x976/0xb10 [ 331.557946] ? sget+0x10b/0x150 [ 331.561228] ? mount_bdev+0x115/0x3e0 [ 331.565025] ? hfs_mount+0x3c/0x50 [ 331.568562] ? legacy_get_tree+0x118/0x440 [ 331.572790] ? vfs_get_tree+0x1cb/0x5c0 [ 331.576868] ? do_mount+0x6c1/0x1fb0 [ 331.580580] ? ksys_mount+0x12d/0x140 [ 331.584383] ? __x64_sys_mount+0xbe/0x150 [ 331.588529] ? do_syscall_64+0x1b9/0x820 [ 331.592587] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.598041] ? save_stack+0xa9/0xd0 [ 331.601670] ? lock_acquire+0x1e4/0x540 [ 331.605637] ? fs_reclaim_acquire+0x20/0x20 [ 331.609957] ? lock_downgrade+0x8f0/0x8f0 [ 331.614101] ? do_mount+0x6c1/0x1fb0 [ 331.617814] ? check_same_owner+0x340/0x340 [ 331.622136] ? rcu_note_context_switch+0x730/0x730 [ 331.627064] __should_failslab+0x124/0x180 [ 331.631299] should_failslab+0x9/0x14 [ 331.635109] kmem_cache_alloc_trace+0x2cb/0x780 [ 331.639783] ? kasan_kmalloc+0xc4/0xe0 [ 331.643685] __memcg_init_list_lru_node+0x185/0x2d0 [ 331.648701] ? kvfree_rcu+0x20/0x20 [ 331.652326] ? __kmalloc_node+0x47/0x70 [ 331.656298] __list_lru_init+0x4d6/0x840 [ 331.660354] ? up_write+0x7b/0x220 [ 331.663892] ? list_lru_destroy+0x500/0x500 [ 331.668220] ? prealloc_shrinker+0x124/0x450 [ 331.672622] ? prealloc_shrinker+0x21c/0x450 [ 331.677046] ? inactive_list_is_low+0x850/0x850 [ 331.681711] ? __lockdep_init_map+0x105/0x590 [ 331.686211] alloc_super+0x976/0xb10 [ 331.689922] ? destroy_unused_super.part.11+0x110/0x110 [ 331.695283] ? lock_downgrade+0x8f0/0x8f0 [ 331.699439] ? kasan_check_read+0x11/0x20 [ 331.703583] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 331.708160] ? kasan_check_write+0x14/0x20 [ 331.712387] ? do_raw_spin_lock+0xc1/0x200 [ 331.716624] sget_userns+0x276/0x860 [ 331.720361] ? kill_litter_super+0x60/0x60 [ 331.724594] ? test_single_super+0x10/0x10 [ 331.728827] ? vfs_get_super+0x270/0x270 [ 331.732883] ? kasan_check_read+0x11/0x20 [ 331.737030] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 331.741609] ? kasan_check_write+0x14/0x20 [ 331.745835] ? do_raw_spin_lock+0xc1/0x200 [ 331.750096] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.755629] ? ns_capable_common+0x13f/0x170 [ 331.760032] ? kill_litter_super+0x60/0x60 [ 331.764264] sget+0x10b/0x150 [ 331.767365] ? test_single_super+0x10/0x10 [ 331.771599] mount_bdev+0x115/0x3e0 [ 331.775222] ? hfs_show_options+0x6f0/0x6f0 [ 331.779555] hfs_mount+0x3c/0x50 [ 331.782917] ? hfs_statfs+0x4b0/0x4b0 [ 331.786713] legacy_get_tree+0x118/0x440 [ 331.790770] vfs_get_tree+0x1cb/0x5c0 [ 331.794562] ? vfs_set_fs_source+0x12c/0x180 [ 331.798965] do_mount+0x6c1/0x1fb0 [ 331.802502] ? check_same_owner+0x340/0x340 [ 331.806817] ? lock_release+0xa30/0xa30 [ 331.810789] ? copy_mount_string+0x40/0x40 [ 331.815019] ? retint_kernel+0x10/0x10 [ 331.818913] ? copy_mount_options+0x1f0/0x380 [ 331.823410] ? copy_mount_options+0x1fa/0x380 [ 331.827909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.833444] ? copy_mount_options+0x285/0x380 [ 331.837940] ksys_mount+0x12d/0x140 [ 331.841563] __x64_sys_mount+0xbe/0x150 [ 331.845534] do_syscall_64+0x1b9/0x820 [ 331.849416] ? finish_task_switch+0x1d3/0x870 [ 331.853905] ? syscall_return_slowpath+0x5e0/0x5e0 [ 331.858832] ? syscall_return_slowpath+0x31d/0x5e0 [ 331.863761] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 331.868772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.874304] ? prepare_exit_to_usermode+0x291/0x3b0 [ 331.879313] ? perf_trace_sys_enter+0xb10/0xb10 [ 331.883977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.888816] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.894000] RIP: 0033:0x4585da [ 331.897181] 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 22:52:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) 22:52:48 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) 22:52:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf70, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0xffff8000]}) 22:52:48 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x7}) 22:52:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000000000000000200", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 331.916456] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 331.924161] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 331.931429] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 331.938695] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 331.945957] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 331.953219] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000037 22:52:48 executing program 2 (fault-call:2 fault-nth:56): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:48 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x7ab37a50) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) 22:52:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x3, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x3ffffffe}) 22:52:48 executing program 1: socket$inet6(0xa, 0x5, 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140), 0x0) [ 331.999286] XFS (loop5): unknown mount option [l]. 22:52:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf78, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 332.050192] FAULT_INJECTION: forcing a failure. [ 332.050192] name failslab, interval 1, probability 0, space 0, times 0 [ 332.061916] CPU: 1 PID: 20475 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 332.070332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.079701] Call Trace: [ 332.082309] dump_stack+0x1c9/0x2b4 [ 332.085957] ? dump_stack_print_info.cold.2+0x52/0x52 [ 332.091299] ? kasan_check_write+0x14/0x20 [ 332.095588] should_fail.cold.4+0xa/0x11 [ 332.099779] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 332.104879] ? vfs_get_tree+0x1cb/0x5c0 [ 332.108859] ? do_mount+0x6c1/0x1fb0 [ 332.112674] ? ksys_mount+0x12d/0x140 [ 332.116471] ? __x64_sys_mount+0xbe/0x150 [ 332.120613] ? do_syscall_64+0x1b9/0x820 [ 332.124689] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.130047] ? __list_lru_init+0x409/0x840 [ 332.134277] ? lock_downgrade+0x8f0/0x8f0 [ 332.138442] ? lock_acquire+0x1e4/0x540 [ 332.142415] ? fs_reclaim_acquire+0x20/0x20 [ 332.146729] ? lock_downgrade+0x8f0/0x8f0 [ 332.150871] ? do_mount+0x6c1/0x1fb0 [ 332.154596] ? lock_acquire+0x1e4/0x540 [ 332.158571] ? lock_acquire+0x1e4/0x540 [ 332.162541] ? fs_reclaim_acquire+0x20/0x20 [ 332.166853] ? lock_downgrade+0x8f0/0x8f0 [ 332.170985] ? check_same_owner+0x340/0x340 [ 332.175295] ? check_same_owner+0x340/0x340 [ 332.179620] ? rcu_note_context_switch+0x730/0x730 [ 332.184549] __should_failslab+0x124/0x180 [ 332.188779] should_failslab+0x9/0x14 [ 332.192577] __kmalloc+0x2c8/0x760 [ 332.196110] ? kvfree_rcu+0x20/0x20 [ 332.199816] ? __list_lru_init+0x151/0x840 [ 332.204043] __list_lru_init+0x151/0x840 [ 332.208089] ? up_write+0x7b/0x220 [ 332.211620] ? list_lru_destroy+0x500/0x500 [ 332.215938] ? prealloc_shrinker+0x124/0x450 [ 332.220347] ? prealloc_shrinker+0x21c/0x450 [ 332.224739] ? inactive_list_is_low+0x850/0x850 [ 332.229406] ? __lockdep_init_map+0x105/0x590 [ 332.233889] alloc_super+0x9a6/0xb10 [ 332.237593] ? destroy_unused_super.part.11+0x110/0x110 [ 332.242942] ? lock_downgrade+0x8f0/0x8f0 [ 332.247078] ? kasan_check_read+0x11/0x20 [ 332.251214] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 332.255781] ? kasan_check_write+0x14/0x20 [ 332.259997] ? do_raw_spin_lock+0xc1/0x200 [ 332.264219] sget_userns+0x276/0x860 [ 332.267919] ? kill_litter_super+0x60/0x60 [ 332.272151] ? test_single_super+0x10/0x10 [ 332.276372] ? vfs_get_super+0x270/0x270 [ 332.280417] ? kasan_check_read+0x11/0x20 [ 332.284549] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 332.289115] ? kasan_check_write+0x14/0x20 [ 332.293343] ? do_raw_spin_lock+0xc1/0x200 [ 332.297571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 332.303095] ? ns_capable_common+0x13f/0x170 [ 332.307492] ? kill_litter_super+0x60/0x60 [ 332.311711] sget+0x10b/0x150 [ 332.314803] ? test_single_super+0x10/0x10 [ 332.319025] mount_bdev+0x115/0x3e0 [ 332.322634] ? hfs_show_options+0x6f0/0x6f0 [ 332.326942] hfs_mount+0x3c/0x50 [ 332.330292] ? hfs_statfs+0x4b0/0x4b0 [ 332.334089] legacy_get_tree+0x118/0x440 [ 332.338145] vfs_get_tree+0x1cb/0x5c0 [ 332.341934] ? vfs_set_fs_source+0x12c/0x180 [ 332.346324] do_mount+0x6c1/0x1fb0 [ 332.349858] ? kasan_check_write+0x14/0x20 [ 332.354084] ? copy_mount_string+0x40/0x40 [ 332.358301] ? kasan_kmalloc+0xc4/0xe0 [ 332.362530] ? kmem_cache_alloc_trace+0x318/0x780 [ 332.367356] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 332.372877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 332.378411] ? copy_mount_options+0x285/0x380 [ 332.382895] ksys_mount+0x12d/0x140 [ 332.386518] __x64_sys_mount+0xbe/0x150 [ 332.390489] do_syscall_64+0x1b9/0x820 [ 332.394360] ? finish_task_switch+0x1d3/0x870 [ 332.398837] ? syscall_return_slowpath+0x5e0/0x5e0 [ 332.403748] ? syscall_return_slowpath+0x31d/0x5e0 [ 332.408670] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 332.413678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 332.419200] ? prepare_exit_to_usermode+0x291/0x3b0 [ 332.424200] ? perf_trace_sys_enter+0xb10/0xb10 [ 332.428859] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 332.433687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.438857] RIP: 0033:0x4585da [ 332.442023] 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 [ 332.461199] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 332.468898] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 332.476152] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 332.483402] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 332.490653] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 22:52:48 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 22:52:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x713f}]}, 0x10) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000000a, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000000040)) close(r3) 22:52:48 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 332.497906] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000038 [ 332.516685] XFS (loop5): unknown mount option [l]. 22:52:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000000000000000600", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:48 executing program 2 (fault-call:2 fault-nth:57): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:48 executing program 3: r0 = socket(0x2, 0x3, 0xb83) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x400, 0xbc6b, 0x4, 0x6, 0x8, 0x0, 0x1, 0x2, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x101, 0x8000, 0x6}, &(0x7f00000002c0)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x3, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r3, &(0x7f0000000340)=0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x118}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000300)=0x9, 0x4) 22:52:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}) 22:52:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="7472f88a7465642e2f6465762f70746d7800"]) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000140)={0x1, 0x3f, 0x2}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf78, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 332.602874] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 332.606044] XFS (loop5): unknown mount option [l]. [ 332.630839] XFS (loop5): unknown mount option [l]. [ 332.657261] FAULT_INJECTION: forcing a failure. [ 332.657261] name failslab, interval 1, probability 0, space 0, times 0 [ 332.668586] CPU: 1 PID: 20508 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 332.677004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.686358] Call Trace: [ 332.688956] dump_stack+0x1c9/0x2b4 [ 332.692586] ? dump_stack_print_info.cold.2+0x52/0x52 [ 332.697783] ? __kernel_text_address+0xd/0x40 [ 332.702276] ? unwind_get_return_address+0x61/0xa0 [ 332.707207] should_fail.cold.4+0xa/0x11 [ 332.711269] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 332.716371] ? save_stack+0xa9/0xd0 [ 332.719995] ? save_stack+0x43/0xd0 [ 332.723624] ? kasan_kmalloc+0xc4/0xe0 [ 332.727511] ? kmem_cache_alloc_trace+0x152/0x780 [ 332.732347] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 332.737552] ? __list_lru_init+0x4d6/0x840 [ 332.741800] ? alloc_super+0x976/0xb10 [ 332.745685] ? sget+0x10b/0x150 [ 332.748964] ? mount_bdev+0x115/0x3e0 [ 332.752770] ? hfs_mount+0x3c/0x50 [ 332.756310] ? legacy_get_tree+0x118/0x440 [ 332.760550] ? vfs_get_tree+0x1cb/0x5c0 [ 332.764526] ? do_mount+0x6c1/0x1fb0 [ 332.768244] ? ksys_mount+0x12d/0x140 [ 332.772043] ? __x64_sys_mount+0xbe/0x150 [ 332.776187] ? do_syscall_64+0x1b9/0x820 [ 332.780243] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.785612] ? save_stack+0xa9/0xd0 [ 332.789242] ? lock_acquire+0x1e4/0x540 [ 332.793213] ? fs_reclaim_acquire+0x20/0x20 [ 332.797531] ? lock_downgrade+0x8f0/0x8f0 [ 332.801674] ? do_mount+0x6c1/0x1fb0 22:52:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r1 = getpgid(0xffffffffffffffff) move_pages(r1, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[0xa000000000000000, 0x4, 0x0, 0x9, 0x6, 0xfff], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x2) [ 332.805385] ? check_same_owner+0x340/0x340 [ 332.809701] ? rcu_note_context_switch+0x730/0x730 [ 332.814639] __should_failslab+0x124/0x180 [ 332.818886] should_failslab+0x9/0x14 [ 332.822709] kmem_cache_alloc_trace+0x2cb/0x780 [ 332.828077] ? kasan_kmalloc+0xc4/0xe0 [ 332.831969] __memcg_init_list_lru_node+0x185/0x2d0 [ 332.836984] ? kvfree_rcu+0x20/0x20 [ 332.840695] ? __kmalloc_node+0x47/0x70 [ 332.844666] __list_lru_init+0x4d6/0x840 [ 332.848722] ? up_write+0x7b/0x220 [ 332.852258] ? list_lru_destroy+0x500/0x500 22:52:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000000000000ffffffff00", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 332.856584] ? prealloc_shrinker+0x124/0x450 [ 332.860995] ? prealloc_shrinker+0x21c/0x450 [ 332.865486] ? inactive_list_is_low+0x850/0x850 [ 332.870416] ? __lockdep_init_map+0x105/0x590 [ 332.874911] alloc_super+0x976/0xb10 [ 332.878643] ? destroy_unused_super.part.11+0x110/0x110 [ 332.884013] ? lock_downgrade+0x8f0/0x8f0 [ 332.888172] ? kasan_check_read+0x11/0x20 [ 332.892323] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 332.896908] ? kasan_check_write+0x14/0x20 [ 332.901930] ? do_raw_spin_lock+0xc1/0x200 22:52:49 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:49 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) [ 332.906165] sget_userns+0x276/0x860 [ 332.909876] ? kill_litter_super+0x60/0x60 [ 332.914114] ? test_single_super+0x10/0x10 [ 332.918356] ? vfs_get_super+0x270/0x270 [ 332.922420] ? kasan_check_read+0x11/0x20 [ 332.926567] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 332.931150] ? kasan_check_write+0x14/0x20 [ 332.935378] ? do_raw_spin_lock+0xc1/0x200 [ 332.940688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 332.946237] ? ns_capable_common+0x13f/0x170 [ 332.950645] ? kill_litter_super+0x60/0x60 [ 332.954876] sget+0x10b/0x150 [ 332.957977] ? test_single_super+0x10/0x10 [ 332.962212] mount_bdev+0x115/0x3e0 [ 332.965835] ? hfs_show_options+0x6f0/0x6f0 [ 332.970177] hfs_mount+0x3c/0x50 [ 332.973545] ? hfs_statfs+0x4b0/0x4b0 [ 332.977342] legacy_get_tree+0x118/0x440 [ 332.981400] vfs_get_tree+0x1cb/0x5c0 [ 332.985199] ? vfs_set_fs_source+0x12c/0x180 [ 332.989609] do_mount+0x6c1/0x1fb0 [ 332.993150] ? kasan_check_write+0x14/0x20 [ 332.997384] ? copy_mount_string+0x40/0x40 [ 333.001620] ? retint_kernel+0x10/0x10 [ 333.005515] ? __sanitizer_cov_trace_const_cmp8+0x1/0x20 [ 333.010979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.016515] ? copy_mount_options+0x285/0x380 [ 333.021010] ksys_mount+0x12d/0x140 [ 333.024640] __x64_sys_mount+0xbe/0x150 [ 333.028620] do_syscall_64+0x1b9/0x820 [ 333.032513] ? syscall_slow_exit_work+0x500/0x500 [ 333.037356] ? syscall_return_slowpath+0x5e0/0x5e0 [ 333.042284] ? syscall_return_slowpath+0x31d/0x5e0 [ 333.047221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.052757] ? prepare_exit_to_usermode+0x291/0x3b0 [ 333.057799] ? perf_trace_sys_enter+0xb10/0xb10 [ 333.062480] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.067340] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.072538] RIP: 0033:0x4585da [ 333.075760] 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 [ 333.095018] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 22:52:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8082, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x3ff, 0x9, 0x3}) socket$xdp(0x2c, 0x3, 0x0) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) 22:52:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf78, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:49 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) r3 = syz_open_procfs(r1, &(0x7f0000000080)='coredump_filter\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x12080080}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r4, @ANYBLOB="6c42937600032cbd7000fcdbdf250a0000003000010014000300fe8000000000000000000000000000120800060064680000080004004e220000080002001d00000008000600aa000000500001000c00070002000000220000000c000700010000002a00000014000300fe8000000000000000000000000000aa0800020016000000080006006c630000080001000200000008000800ff07000024000100080009000c00000008000100020000000800010000000000080004004e210000"], 0xc0}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xf34d) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) [ 333.102739] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 333.110017] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 333.117377] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 333.124639] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 333.131899] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000039 [ 333.147191] XFS (loop5): unknown mount option [l]. 22:52:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000000000000000300", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 333.209850] XFS (loop5): unknown mount option [l]. 22:52:49 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x858, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000080)='keyring\x00') 22:52:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x8ab14b88604cc756) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x5) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x80ffff]}) 22:52:49 executing program 2 (fault-call:2 fault-nth:58): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:49 executing program 3: r0 = socket(0x10008, 0x6, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = msgget$private(0x0, 0x202) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{0x0, r2, 0x0, r2, r3, 0x81}, 0x5, 0x0, 0x100000000000000, 0x4, 0x0, 0x0, 0x0, r1}) 22:52:49 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\a\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 333.481634] XFS (loop5): unknown mount option [l]. [ 333.491454] FAULT_INJECTION: forcing a failure. [ 333.491454] name failslab, interval 1, probability 0, space 0, times 0 [ 333.502841] CPU: 1 PID: 20550 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 333.511246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.520792] Call Trace: [ 333.523377] dump_stack+0x1c9/0x2b4 [ 333.526993] ? dump_stack_print_info.cold.2+0x52/0x52 [ 333.532176] ? __kernel_text_address+0xd/0x40 [ 333.536655] ? unwind_get_return_address+0x61/0xa0 [ 333.541568] should_fail.cold.4+0xa/0x11 [ 333.545613] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.550712] ? save_stack+0xa9/0xd0 [ 333.554332] ? save_stack+0x43/0xd0 [ 333.558025] ? kasan_kmalloc+0xc4/0xe0 [ 333.561906] ? kmem_cache_alloc_trace+0x152/0x780 [ 333.566734] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 333.571903] ? __list_lru_init+0x4d6/0x840 [ 333.576119] ? alloc_super+0x976/0xb10 [ 333.580002] ? sget+0x10b/0x150 [ 333.583284] ? mount_bdev+0x115/0x3e0 [ 333.587067] ? hfs_mount+0x3c/0x50 [ 333.590590] ? legacy_get_tree+0x118/0x440 [ 333.595343] ? vfs_get_tree+0x1cb/0x5c0 [ 333.599300] ? do_mount+0x6c1/0x1fb0 [ 333.603003] ? ksys_mount+0x12d/0x140 [ 333.606799] ? __x64_sys_mount+0xbe/0x150 [ 333.610934] ? do_syscall_64+0x1b9/0x820 [ 333.614992] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.620345] ? save_stack+0xa9/0xd0 [ 333.623962] ? lock_acquire+0x1e4/0x540 [ 333.627934] ? fs_reclaim_acquire+0x20/0x20 [ 333.632241] ? lock_downgrade+0x8f0/0x8f0 [ 333.636374] ? do_mount+0x6c1/0x1fb0 [ 333.640074] ? check_same_owner+0x340/0x340 [ 333.644403] ? rcu_note_context_switch+0x730/0x730 [ 333.649327] __should_failslab+0x124/0x180 [ 333.653549] should_failslab+0x9/0x14 [ 333.657333] kmem_cache_alloc_trace+0x2cb/0x780 [ 333.661996] ? kasan_kmalloc+0xc4/0xe0 [ 333.665879] __memcg_init_list_lru_node+0x185/0x2d0 [ 333.670880] ? kvfree_rcu+0x20/0x20 [ 333.674489] ? __kmalloc_node+0x47/0x70 [ 333.678449] __list_lru_init+0x4d6/0x840 [ 333.682499] ? up_write+0x7b/0x220 [ 333.686037] ? list_lru_destroy+0x500/0x500 [ 333.690346] ? prealloc_shrinker+0x124/0x450 [ 333.694748] ? prealloc_shrinker+0x21c/0x450 [ 333.699142] ? inactive_list_is_low+0x850/0x850 [ 333.703804] ? __lockdep_init_map+0x105/0x590 [ 333.708295] alloc_super+0x976/0xb10 [ 333.712692] ? destroy_unused_super.part.11+0x110/0x110 [ 333.718056] ? lock_downgrade+0x8f0/0x8f0 [ 333.722286] ? kasan_check_read+0x11/0x20 [ 333.726420] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 333.731001] ? kasan_check_write+0x14/0x20 [ 333.735260] ? do_raw_spin_lock+0xc1/0x200 [ 333.739483] sget_userns+0x276/0x860 [ 333.743198] ? kill_litter_super+0x60/0x60 [ 333.747423] ? test_single_super+0x10/0x10 [ 333.751642] ? vfs_get_super+0x270/0x270 [ 333.755703] ? kasan_check_read+0x11/0x20 [ 333.759852] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 333.764425] ? kasan_check_write+0x14/0x20 [ 333.768642] ? do_raw_spin_lock+0xc1/0x200 [ 333.772872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.778404] ? ns_capable_common+0x13f/0x170 [ 333.782808] ? kill_litter_super+0x60/0x60 [ 333.787028] sget+0x10b/0x150 [ 333.790117] ? test_single_super+0x10/0x10 [ 333.794335] mount_bdev+0x115/0x3e0 [ 333.797945] ? hfs_show_options+0x6f0/0x6f0 [ 333.802250] hfs_mount+0x3c/0x50 [ 333.805600] ? hfs_statfs+0x4b0/0x4b0 [ 333.809384] legacy_get_tree+0x118/0x440 [ 333.813446] vfs_get_tree+0x1cb/0x5c0 [ 333.817230] ? vfs_set_fs_source+0x12c/0x180 [ 333.821631] do_mount+0x6c1/0x1fb0 [ 333.825156] ? kasan_check_write+0x14/0x20 [ 333.829375] ? copy_mount_string+0x40/0x40 [ 333.833603] ? retint_kernel+0x10/0x10 [ 333.837475] ? copy_mount_options+0x1f0/0x380 [ 333.841957] ? copy_mount_options+0x206/0x380 [ 333.846437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.851959] ? copy_mount_options+0x285/0x380 [ 333.856440] ksys_mount+0x12d/0x140 [ 333.860051] __x64_sys_mount+0xbe/0x150 [ 333.864012] do_syscall_64+0x1b9/0x820 [ 333.867888] ? finish_task_switch+0x1d3/0x870 [ 333.872374] ? syscall_return_slowpath+0x5e0/0x5e0 [ 333.877287] ? syscall_return_slowpath+0x31d/0x5e0 [ 333.882201] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 333.887202] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.892722] ? prepare_exit_to_usermode+0x291/0x3b0 [ 333.897721] ? perf_trace_sys_enter+0xb10/0xb10 [ 333.902396] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.907224] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.912394] RIP: 0033:0x4585da 22:52:50 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) epoll_create1(0x80000) 22:52:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000280)={{0x1, 0x5, 0x2000, 0x8001, 'syz0\x00', 0x2}, 0x4, 0x61, 0x4, r1, 0x0, 0x5, 'syz1\x00', &(0x7f0000000240), 0x0, [], [0xffffffffffffffff, 0x6, 0x9, 0x30000000000]}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x802, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0xc0003) accept$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000006c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x1a, r4}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="0fc79ec500660f013cbaf80c66b8f4bfb58f66efbafc0c66b80000000066ef66b9580300000f32ccbaf80c66b8e4fbe78466efbafc0cb8ce16efbaf80c66b806ac178f66efbafc0cb80040efbaf80c66b8fc6b4d8066efbafc0c66b8f300000066efd9f20f09", 0x66}], 0x1, 0x48, &(0x7f00000001c0)=[@dstype0={0x6, 0x7}, @cr0={0x0, 0x60000002}], 0x2) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000200)={0x6004, 0x1000, 0x4, 0x6f, 0x7fff}) [ 333.915563] 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 [ 333.934734] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 333.942427] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 333.949690] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 333.956941] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 333.964195] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 333.971449] R13: 0000000000000000 R14: 00000000004d38d0 R15: 000000000000003a 22:52:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}) 22:52:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:50 executing program 1: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) r0 = socket(0x2, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000340)={{0x7, 0x8}, 'port0\x00', 0x4, 0x150850, 0xffffffffffffffc1, 0x9, 0x80000000, 0x20, 0x10000, 0x0, 0x6, 0xf211}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000280)=0x2a4) io_setup(0xf1d4, &(0x7f0000000080)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000000c0)="bf62cafb81c8e44eee57fbb6fb6922da9ddcdde16fb02642df8a6fe6cab4166c76078612f892c36c359f4c04c42bc218de96", 0x32, 0x100000001, 0x0, 0x0, r4}, &(0x7f0000000180)) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) 22:52:50 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0x0, 0x4}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r2, &(0x7f00000003c0)="e399b38d9260898947623c35581ee19db9d718b3d7c88cd9a5e8635c1a7c5a5b37180e02d0d27e139ef2d3cd89a9e4df93f112becb567d5ddc5fe9a253a8a439fb2c07f1f56cb03afd4dfa6415a5589b78e9cc221ae7bb0e7da6e2ea7d954062d124fdae09c18ddde31d329a11de53c73472b03cc63636cc945adb5bccde2aabf4b6d474a86c44b1326daee3139653bb784dba31b23b1ce4aa083885d5af87da565e16cc9bc5c4832c9483aee8c57a4dd23c8dcd8a24adcbfcbf8813850396a8c8f261ed238304874ce5eaebf0dcec6b127188a520ca565c7c98b3c58e1aa2d1eb843e1c2747722fa014e5", &(0x7f00000004c0)=""/138}, 0x18) r3 = msgget$private(0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r4, 0x45c4, 0x30}, &(0x7f0000000280)=0xc) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000080)=""/156) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) accept$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x60) [ 333.994477] XFS (loop5): unknown mount option [l]. 22:52:50 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000200", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:50 executing program 2 (fault-call:2 fault-nth:59): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x10000000}) [ 334.066806] QAT: Invalid ioctl 22:52:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 334.089746] XFS (loop5): unknown mount option [l]. 22:52:50 executing program 3: r0 = socket(0x3, 0x80a, 0x10004) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x0, &(0x7f0000000080)) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}, 0x0, 0x0, 0x2, 0x0, 0x400}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8080, 0x0) accept(r0, &(0x7f0000000240)=@can, &(0x7f0000000000)=0x80) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000100)) [ 334.115846] FAULT_INJECTION: forcing a failure. [ 334.115846] name failslab, interval 1, probability 0, space 0, times 0 [ 334.125218] XFS (loop5): unknown mount option [l]. [ 334.127160] CPU: 1 PID: 20597 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 334.140453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.149853] Call Trace: [ 334.152466] dump_stack+0x1c9/0x2b4 [ 334.156118] ? dump_stack_print_info.cold.2+0x52/0x52 [ 334.161329] ? __kernel_text_address+0xd/0x40 [ 334.165837] ? unwind_get_return_address+0x61/0xa0 [ 334.170875] should_fail.cold.4+0xa/0x11 [ 334.174953] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.180073] ? save_stack+0xa9/0xd0 [ 334.183716] ? save_stack+0x43/0xd0 [ 334.187353] ? kasan_kmalloc+0xc4/0xe0 [ 334.191250] ? kmem_cache_alloc_trace+0x152/0x780 [ 334.196105] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 334.201306] ? __list_lru_init+0x4d6/0x840 [ 334.205557] ? alloc_super+0x976/0xb10 [ 334.209452] ? sget+0x10b/0x150 [ 334.212749] ? mount_bdev+0x115/0x3e0 22:52:50 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) r1 = socket(0x2, 0x3, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) [ 334.216552] ? hfs_mount+0x3c/0x50 [ 334.220102] ? legacy_get_tree+0x118/0x440 [ 334.224361] ? vfs_get_tree+0x1cb/0x5c0 [ 334.228320] ? do_mount+0x6c1/0x1fb0 [ 334.232018] ? ksys_mount+0x12d/0x140 [ 334.235802] ? __x64_sys_mount+0xbe/0x150 [ 334.239948] ? do_syscall_64+0x1b9/0x820 [ 334.243995] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.249347] ? save_stack+0xa9/0xd0 [ 334.252965] ? lock_acquire+0x1e4/0x540 [ 334.256922] ? fs_reclaim_acquire+0x20/0x20 [ 334.261227] ? lock_downgrade+0x8f0/0x8f0 [ 334.265359] ? do_mount+0x6c1/0x1fb0 [ 334.269068] ? check_same_owner+0x340/0x340 [ 334.273373] ? rcu_note_context_switch+0x730/0x730 [ 334.278288] __should_failslab+0x124/0x180 [ 334.282597] should_failslab+0x9/0x14 [ 334.286398] kmem_cache_alloc_trace+0x2cb/0x780 [ 334.291069] ? kasan_kmalloc+0xc4/0xe0 [ 334.295039] __memcg_init_list_lru_node+0x185/0x2d0 [ 334.300040] ? kvfree_rcu+0x20/0x20 [ 334.303653] ? __kmalloc_node+0x47/0x70 [ 334.307615] __list_lru_init+0x4d6/0x840 [ 334.311663] ? up_write+0x7b/0x220 [ 334.315199] ? list_lru_destroy+0x500/0x500 [ 334.319507] ? prealloc_shrinker+0x124/0x450 [ 334.323900] ? prealloc_shrinker+0x21c/0x450 [ 334.328292] ? inactive_list_is_low+0x850/0x850 [ 334.332953] ? __lockdep_init_map+0x105/0x590 [ 334.337435] alloc_super+0x976/0xb10 [ 334.341142] ? destroy_unused_super.part.11+0x110/0x110 [ 334.347446] ? lock_downgrade+0x8f0/0x8f0 [ 334.351588] ? kasan_check_read+0x11/0x20 [ 334.355720] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 334.360287] ? kasan_check_write+0x14/0x20 [ 334.364505] ? do_raw_spin_lock+0xc1/0x200 [ 334.368727] sget_userns+0x276/0x860 [ 334.372425] ? kill_litter_super+0x60/0x60 [ 334.376646] ? test_single_super+0x10/0x10 [ 334.380866] ? vfs_get_super+0x270/0x270 [ 334.384924] ? kasan_check_read+0x11/0x20 [ 334.389056] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 334.393631] ? kasan_check_write+0x14/0x20 [ 334.397851] ? do_raw_spin_lock+0xc1/0x200 [ 334.402082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.407901] ? ns_capable_common+0x13f/0x170 [ 334.412299] ? kill_litter_super+0x60/0x60 [ 334.416520] sget+0x10b/0x150 [ 334.419620] ? test_single_super+0x10/0x10 [ 334.423839] mount_bdev+0x115/0x3e0 [ 334.427458] ? hfs_show_options+0x6f0/0x6f0 [ 334.431763] hfs_mount+0x3c/0x50 [ 334.435115] ? hfs_statfs+0x4b0/0x4b0 [ 334.438900] legacy_get_tree+0x118/0x440 [ 334.442949] vfs_get_tree+0x1cb/0x5c0 [ 334.446763] ? vfs_set_fs_source+0x12c/0x180 [ 334.451169] do_mount+0x6c1/0x1fb0 [ 334.454707] ? kasan_check_write+0x14/0x20 [ 334.458937] ? copy_mount_string+0x40/0x40 [ 334.463167] ? retint_kernel+0x10/0x10 [ 334.467052] ? copy_mount_options+0x1f0/0x380 [ 334.471542] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 334.476390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.481914] ? copy_mount_options+0x285/0x380 [ 334.486393] ksys_mount+0x12d/0x140 [ 334.490005] __x64_sys_mount+0xbe/0x150 [ 334.493969] do_syscall_64+0x1b9/0x820 [ 334.497878] ? finish_task_switch+0x1d3/0x870 [ 334.502357] ? syscall_return_slowpath+0x5e0/0x5e0 [ 334.507271] ? syscall_return_slowpath+0x31d/0x5e0 [ 334.512196] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 334.517198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.522723] ? prepare_exit_to_usermode+0x291/0x3b0 [ 334.527736] ? perf_trace_sys_enter+0xb10/0xb10 [ 334.532477] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.537317] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.542497] RIP: 0033:0x4585da [ 334.545675] 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 22:52:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000]}) [ 334.564850] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 334.572541] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 334.579794] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 334.587058] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 334.594312] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 334.601572] R13: 0000000000000000 R14: 00000000004d38d0 R15: 000000000000003b 22:52:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7e, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:50 executing program 1: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) r0 = socket(0x2, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000340)={{0x7, 0x8}, 'port0\x00', 0x4, 0x150850, 0xffffffffffffffc1, 0x9, 0x80000000, 0x20, 0x10000, 0x0, 0x6, 0xf211}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000280)=0x2a4) io_setup(0xf1d4, &(0x7f0000000080)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000000c0)="bf62cafb81c8e44eee57fbb6fb6922da9ddcdde16fb02642df8a6fe6cab4166c76078612f892c36c359f4c04c42bc218de96", 0x32, 0x100000001, 0x0, 0x0, r4}, &(0x7f0000000180)) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) 22:52:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xf20, 0x4c4803) linkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:50 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:50 executing program 2 (fault-call:2 fault-nth:60): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x0, 0x79133e2033556d09, 0x0, 0x1000, 0x7, 0x9, 0x4, r2}, 0x20) [ 334.716139] QAT: Invalid ioctl [ 334.721439] XFS (loop5): unknown mount option [l]. [ 334.749085] XFS (loop5): unknown mount option [l]. 22:52:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 334.773754] FAULT_INJECTION: forcing a failure. [ 334.773754] name failslab, interval 1, probability 0, space 0, times 0 [ 334.785107] CPU: 1 PID: 20638 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 334.793527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.802911] Call Trace: [ 334.805519] dump_stack+0x1c9/0x2b4 [ 334.809166] ? dump_stack_print_info.cold.2+0x52/0x52 [ 334.814379] ? __kernel_text_address+0xd/0x40 [ 334.818894] ? unwind_get_return_address+0x61/0xa0 [ 334.823826] should_fail.cold.4+0xa/0x11 [ 334.827879] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.832970] ? save_stack+0xa9/0xd0 [ 334.836583] ? save_stack+0x43/0xd0 [ 334.840196] ? kasan_kmalloc+0xc4/0xe0 [ 334.844073] ? kmem_cache_alloc_trace+0x152/0x780 [ 334.848900] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 334.854073] ? __list_lru_init+0x4d6/0x840 [ 334.858293] ? alloc_super+0x9a6/0xb10 [ 334.862165] ? sget+0x10b/0x150 [ 334.865451] ? mount_bdev+0x115/0x3e0 [ 334.869234] ? hfs_mount+0x3c/0x50 [ 334.872759] ? legacy_get_tree+0x118/0x440 [ 334.876979] ? vfs_get_tree+0x1cb/0x5c0 [ 334.880940] ? do_mount+0x6c1/0x1fb0 [ 334.884638] ? ksys_mount+0x12d/0x140 [ 334.888438] ? __x64_sys_mount+0xbe/0x150 [ 334.892573] ? do_syscall_64+0x1b9/0x820 [ 334.896622] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.902583] ? save_stack+0xa9/0xd0 [ 334.906204] ? lock_acquire+0x1e4/0x540 [ 334.910162] ? fs_reclaim_acquire+0x20/0x20 [ 334.914478] ? lock_downgrade+0x8f0/0x8f0 [ 334.918610] ? do_mount+0x6c1/0x1fb0 [ 334.922313] ? check_same_owner+0x340/0x340 [ 334.926624] ? rcu_note_context_switch+0x730/0x730 [ 334.931550] __should_failslab+0x124/0x180 [ 334.935784] should_failslab+0x9/0x14 [ 334.939570] kmem_cache_alloc_trace+0x2cb/0x780 [ 334.944222] ? kasan_kmalloc+0xc4/0xe0 [ 334.948445] __memcg_init_list_lru_node+0x185/0x2d0 [ 334.953448] ? kvfree_rcu+0x20/0x20 [ 334.957057] ? __kmalloc_node+0x47/0x70 [ 334.961021] __list_lru_init+0x4d6/0x840 [ 334.965083] ? up_write+0x7b/0x220 [ 334.968609] ? list_lru_destroy+0x500/0x500 [ 334.972927] ? prealloc_shrinker+0x124/0x450 [ 334.977321] ? prealloc_shrinker+0x21c/0x450 [ 334.981713] ? inactive_list_is_low+0x850/0x850 [ 334.986379] ? __lockdep_init_map+0x105/0x590 [ 334.991144] alloc_super+0x9a6/0xb10 [ 334.994843] ? destroy_unused_super.part.11+0x110/0x110 [ 335.000191] ? lock_downgrade+0x8f0/0x8f0 [ 335.004326] ? kasan_check_read+0x11/0x20 [ 335.008460] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 335.013049] ? kasan_check_write+0x14/0x20 [ 335.017276] ? do_raw_spin_lock+0xc1/0x200 [ 335.021497] sget_userns+0x276/0x860 [ 335.025204] ? kill_litter_super+0x60/0x60 [ 335.030386] ? test_single_super+0x10/0x10 [ 335.034608] ? vfs_get_super+0x270/0x270 [ 335.038657] ? kasan_check_read+0x11/0x20 [ 335.042815] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 335.047386] ? kasan_check_write+0x14/0x20 [ 335.051606] ? do_raw_spin_lock+0xc1/0x200 [ 335.055834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.061356] ? ns_capable_common+0x13f/0x170 [ 335.065762] ? kill_litter_super+0x60/0x60 [ 335.069984] sget+0x10b/0x150 [ 335.073075] ? test_single_super+0x10/0x10 [ 335.077295] mount_bdev+0x115/0x3e0 [ 335.080906] ? hfs_show_options+0x6f0/0x6f0 [ 335.085210] hfs_mount+0x3c/0x50 [ 335.088558] ? hfs_statfs+0x4b0/0x4b0 [ 335.092346] legacy_get_tree+0x118/0x440 [ 335.096408] vfs_get_tree+0x1cb/0x5c0 [ 335.100202] ? vfs_set_fs_source+0x12c/0x180 [ 335.104594] do_mount+0x6c1/0x1fb0 [ 335.108121] ? check_same_owner+0x340/0x340 [ 335.112453] ? lock_release+0xa30/0xa30 [ 335.116410] ? copy_mount_string+0x40/0x40 [ 335.120629] ? kasan_kmalloc+0xc4/0xe0 [ 335.124505] ? kmem_cache_alloc_trace+0x318/0x780 [ 335.129336] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 335.134857] ? _copy_from_user+0xdf/0x150 [ 335.138990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.144523] ? copy_mount_options+0x285/0x380 [ 335.149016] ksys_mount+0x12d/0x140 [ 335.152627] __x64_sys_mount+0xbe/0x150 [ 335.156675] do_syscall_64+0x1b9/0x820 [ 335.160555] ? finish_task_switch+0x1d3/0x870 [ 335.165033] ? syscall_return_slowpath+0x5e0/0x5e0 [ 335.169955] ? syscall_return_slowpath+0x31d/0x5e0 [ 335.174870] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 335.179874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.185399] ? prepare_exit_to_usermode+0x291/0x3b0 [ 335.190414] ? perf_trace_sys_enter+0xb10/0xb10 [ 335.195069] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.199897] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.205066] RIP: 0033:0x4585da 22:52:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}) 22:52:51 executing program 3: r0 = socket(0x0, 0xf, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0x1e9) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @remote}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr=0x7, @in=@broadcast=0xffffffff, 0x4e20, 0x9, 0x4e22, 0x1, 0xa, 0x80, 0x20, 0x3a, r2, r1}, {0x3f, 0x2, 0x45, 0x28, 0x0, 0x0, 0x100000000, 0x5}, {0x40, 0x2, 0x8, 0xff}, 0x3ff, 0x6e6bb7, 0x0, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d4, 0x32}, 0x2, @in6, 0x3501, 0x2, 0x2, 0x2, 0x4, 0xffffffff, 0xab}}, 0xe8) 22:52:51 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) [ 335.208235] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 8f fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ba 8f fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 335.227408] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 335.235100] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 335.242362] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 335.249619] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 335.256870] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 335.264122] R13: 0000000000000000 R14: 00000000004d38d0 R15: 000000000000003c 22:52:51 executing program 1: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) r0 = socket(0x2, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000340)={{0x7, 0x8}, 'port0\x00', 0x4, 0x150850, 0xffffffffffffffc1, 0x9, 0x80000000, 0x20, 0x10000, 0x0, 0x6, 0xf211}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000280)=0x2a4) io_setup(0xf1d4, &(0x7f0000000080)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000000c0)="bf62cafb81c8e44eee57fbb6fb6922da9ddcdde16fb02642df8a6fe6cab4166c76078612f892c36c359f4c04c42bc218de96", 0x32, 0x100000001, 0x0, 0x0, r4}, &(0x7f0000000180)) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) 22:52:51 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="637ed274c0d07219522cc8be25d2d845600917cc7271e4c749fad44bf85b3358d25ccf1d213d2069c1a05e5f2f98c7b362fc081947c0b10a2fad1d06686e06294e01c0af03bb2cb4b8069641e25344619984d8cf9709db4a4425518b4ba745d11a84664a3156d4256daa86ba3246dd18bf413a12cc3bb498ca5be348fbff8001636fa9ae2d60cba76a98a4267871abd68590b401062480c0d55c8be857435ecc305c6d3a3b76b2031710259c4f2ad0fd963807925ec4058bcc102961c2b222cfe69cb86664fe6748ef27773b00547f0a53abe192c40c4ced77a5e96fcf686d4a4901c3d63dbf4d96eeda208af063d57340f4b1e10d614e3bf85e582957dd35ca7ddbffdc35bff17a54ad5727e7a78e312bd32a9fa783d5150625f786e85b5215adacae84e53cc8899ac674b47849fb3425bc4d08701e6bd7ad85be1975cd1a656a6543b57cba25850db854367d888565095fe9d0eaa7a6ccb55044bd83b037f8a45630c1ca0dd15b1a90dbc5b981ddf1ff00714be615e040433c48db6b0c718eca7c306a922b3d8ccd11401b20be471d2151707eeecb998c6bb0b4f8175c39d89e0f69fa7bbabe6cb41c6451839e4ddcb5b918788c4068793aed4a9544885f18e4fac74b229901090eabf88a687aaaf29d5fcc73f6e07bd749ef8904b93700259c35e924a958c1a6d702725a715560b3fb340fde8130b84f3d6b2d35d969d724c1da6c81bdc0b04e3116f7c82ba4a0414a74760f6c9017ec1a9be064e0ecf8e67a4c5d81b1569ac58bbbb5ecc586988cb60cfb966e91447f8de04a14653469b48f25511ff415cae0370c4ef0789dd6bc095224508a1d32e9a68831421ec856e8e3dbd4a9a05cc1f9f97d0e69905cf59801bb23a233afd41b55eedcd321edd9b04ecf1e9389067ea2e1a29b777333c0d48bd295772b43366d39ea18a98927e7961ee20073391b7f519302f2964c5bbed35c77df00045705039205a8aff9c86f68611b0449cf6166d524c1a87cdc22a11f5a1e0c9386d632cb64f2f3f48ae87c0d62470ef9d4c287e56fed160276650e85b55037f0482919970363ebca9ecf219010686f4a543334cf6063077d5faa666d5cc86ccb46c34c7c5e5b77ba7a4e7486dd03dadb0ed3d8071492d7e0b860f64b915bdf218efe44126b742a855432d1e18d79e33956bc273359ad6b3b783ba7aaa941065f814250c23f8f36a5cdae685397092f59107b988796feb019e9adfa81bc0e7b7c2c7671c71ef104f7c5e271a345b03f08defb396ee2caa3541d1c21ff6d9bd78fb1f4de2c289fbc11448e982a39ce88113150c943258e2095320f8cf1f507b2ea1be0e834a1d7c075468453622a8c38a90ed6b220936dcb6131d6ba6f69d366ea5fb0a1aa116c9d14894db16b9b8a889ebfc463ffdda50d14b3d2069d5ed2c5fcc56d4ff39623e52d5eaf3dac941e4bb2ab0796cdb367b46e68ecacd74928e1fc8bbdad6ebcabf84c06bfc34b6724148e6447cd5b2757e6df34254012e5aa77d1bb89aa21f79e969118b88593817b80887a50a51b14ddcf9cdab5e5cc169d5764690e0c659e87e245a44f5f698415c3c41f319182d83758614a6defb3c80e199bea2868b32277639005e29475cd198f2cd2c73bfd83d4dec97d5d6f28af4147ae99237ac64f2dde088987d1b124bebbcba47cd51639769034af1b4aa27d5d1f122f643a70cc57d03f5e88f870cccab15247dcd9e2b2b04150d23c1c551e4d2f6c59e3f2070f7041ec4e0b86083e8766eff1de52824cade410474a213d3e3102b3e2f5319deaf64f973c9b6824805f45ff1844bfe2f588b932881c829a24731f500ab00b28d35b17ad36d8540df34d71b05df192d1306428d46ea7de1d6a74b79b659713314d1b4b70c8b132a259f3a44b94426f1a0f0da00cf6263e3ae3b86bc9b293e7a87effa76e6bfc45f53486e7ac979ddd6dc8a60441f00bbdbc32f1e109886caeefdd4ff1d2b0bef4cdb6a3e9286fc22f7d45fa581bf0fc2e26d0ad3b1e2b16d9a772ae5a33fb4e3ffca1927a9d6bc157d474bb68574330327af32b1d3d0ef53e14a56f1c5de2176fe2acacb72f8ec7ebd16f7c71baed580ab47f4846ddc9b9a4f8d3b6a7063344df62055e550e679352d4d2b2c55e09700af3a4151618e4d00a7a2208be299fe0745b0cc7433304ab39572b0b8c81a6c88c5e2c324961df007961bab5fe00b6dc7fad275c1d2e26bcd19e959ebd4884f148bee05a38d161fe9ba43ecd79b22220137aa8f2127760c897f1d75b2ffe42ce4f91751ef069b9e335053ef53bffbc34d3d2592f6a16d148619a0f326d105a18d38f1d15827369450c9a18c1f20a01b35724e04680465055c7d646c42f26f7f1d0d9772d75a4b11ae4271bdb8b70d4758fafa15135b56ed032ed85424a34e8e11a559af9f6e3ab7726f65b56010da6a399b790b6f03d6e9f78174bfdd166cbd2ca38f1c648a157f77a0e48d20c769c81cdd8cd0f7518a405b627ccb2802564a26c8ea34c0def32e25aa102b0ba4ee5da222fb260e1bb94bae644f1b23d6e45ea83f1b82bd972983e1c05aefb4aea0a9e395929dd85913db8e22c12fb06d13cd2319efa56c8771119c4e00fd68b0c530af98745474929b0b381e85223dec0fc445d51abaaa6f56d916581e726f26c99abf3cff0ba1e08ae79c52b8ef827c41c3fcef746797f75c7dc7134f526e0a4e9af25c7dc8fc6df64fc163cff419561b1e0d0c19998e2e5dd648615f19134f7d72a942acd1c7909e72135f335bce8829712b073670d1be8495579b0ed2db0b6312dd74fdb81a68e8189e5ef9c5f98f119645fcba871c078a91d8e56663dd08225bf9f80dbdaeeb8648774c008a0eefd73cba89e85082da02f7eac29d526e57c74a39f0e201dea78b089b6ce5d6a08fe7e1854165bd09defb1d3ce8bb30d0f2085b5cd2f9e705b683a830f8b821fb638431453b8a16fba4e4ae2b0b6e3b90239151b3537fc5064300b63ee9692d435947c5efe9d9d5c602ef9ba2ea3f0114d7da0709f6a19eedeaba1a6e8908c73a7993425091f023a1cfd0928da7fe08cf8dda09becf65464a7a631987b06d3b26f6495316d0621146127de00a1550a78f3b882c45a79b3ac0f42ad74555e70219076c627bb0949be8633ec1d2773e870bca5b66be50aa2d224ec30aaef89e35a3d0bce05bdf5645df410d38e23feb08f6999a470893f1228b711cd71f3d51a9563c873f59917ae517fa0d249ae909b9410c272037a49f0bbbe9b71616c316b205bcd5d8ff93907170196f0d78011245e78afa118cfe4cc4b0d0c8f2aea1a898574dbf250edbef5e612b35fb591585d8e9652ba11ec20c716885f53010a7d6863df67dc81a9d8840a3f96126505f0474d221b6e9f8eb0fe7e18f4e8e0fe1f552e7f926824625895f26176eabdac978cd75eb2386e7e32fc88cb59b5eb54ec7be65d34b0d23ae64c1ddcb8bff6788add5ebec26f8fb9b34d6b3e11db5fe8f379e838effce01605245aa17cd413f53c84628d2922b9f6acc467c734acb249b56b1034d8e485632c842147ebc9a1dfe5afc3ff27baf4cc9a852b3d590deacb223f46f01b7a753122d8f50d95755486e5674e8d3bf207206733275a67c1083de44d8416a8d42376e1570ba308f0eb11595f1bd68dfb35ded4bbaea6831fd5c71d70bd4f921300e477568dc4b7291e8051575907999a92d1c998e39e773ad4759af84b8b0a1d62b07129f4b7b7dd002bdfa44ddf530a7c8fcaf66e83f020c834625b504ca133c3b5e9819b6ec9c8b76bb22c654e0547355300c8f15a9bfafa482eb7420fa2c68b2720a2b7d6163c66a237a67e20734fe5093736b14ee71cad8d0b5f12f33b216d2c560fad9938cc0903d905c665d95f9b4a2ff402064223bca482b02cfcc24f2bd8f9e6e064d05d8732294263edd574d07bb7912bc8798445a8b2981f28955928faedafe6531b59ae40d59a32ff73e0d4eee5cee837bb0acab2f607f7c55362ae106926b95a4685e87b26540a29cc13ba2d18b47bf8d4b3df74f5b49c27a492b82a4332b0be791143d377acda57f4029c40f6a00e9e91281df39be7bb227a8f34aa7f1a188471c0e965112e080efe0d98aca02ce89029184a3296ffff1b3de303b597e2f70574c8a0d958c1d3ffedb902a882358ea8fdf3b2d2f538a040415634f349e6dba4ba508c52a6bd4d95c9b4b3acee372a172a1846e30a9a86e5fcf4f9be8e417648604d219ed558822e61dbaf1e2ad427a28218cb2858078458cefdc2f4df225579f0ffcf5430590fde3431ce5ed581b23a1abcb173ad10a0989da8aeb7c8d56de48770fdd0861057e2972412db4758edf82f7b42a2b9bdd322fb53f7d912406f650bceff0736599421e80c595bd4d0edee07f9ce9ee73689e20e5276e6b13afb67c17692c524b9b3c4e1985f52b06f7009cb64dd6613be9df5d16934be19ecada413e5ae025bea74f61482af9bdea7747f4579fdceb29544b1e321837903acd0f080142aa391b2d68d1672c1d87145887a244a8fbd4916116512ee9e7aff0ffa45d11c74032a4e4039dbd327fe8c2d8552df8ec5264af24958b32c6424d5e3efe2f52b432687587adaf07984c4b4fdc56669298183f925a423612591999fc643f16a3a837d55be558aa00351c2bcd07df173ea48fe0b7369b2a5c058ee018d58c976805fe91a2b3113e883b2e5ee7a23550035fd082f99039203055168ebf5f225c4387e1ba77f23ac82979d27ce1546b288c87281b86255577114e55241b435be4b8e2bf8e04b235f57dece2e77dd0275eb071e445d43e1481d0a924d0197c28c6379a4b20045bd10d5a558198d012368aedd97a50953b0c758c39219c19701bb042ef52422bcbf11c49d4f9c2e7ea4a4a360881f572ed97a1fcf9d040b2103018c681e076a236d0568af2f951a0dad8b6eee0f0feae670bbc90f7ea718a5b1f713c9f4d654530047654bd80551bd7318fb3f5dda268774b8bdf42f1ba6ac02392f0a02da45cd2492dd64ce13cf2e6e40e51c0d79b6f5ff97e0d5f79aa998753842ff3ceebc59083266586c47262ca582e2bc646a84a0112e08e141402764c384a222d3d261b1c7656eb2247b3d1397753e8f61d7232cd8f1aa448b7c49248e36b2581ca2dbc8418a883f72bbd3f4ee507bfd02d80880e3c10706969704e5c28ae5e8d7a555b425786d2fe5daa5ef8ff107a61c5d6fd468b963cd7f6b5afd662f37ade5cefe9e7498d4b21e66e9af8608b4d3ccdc5aac9fcd643a8400d629e5661a3525add80bf2bb137f224e737b2bcf6669ce31c507193f6f9c6e4881c7b1c0701df16bf95fdc853d78ab5c4e8d25f7711197a66c9904e469e8c5dbb122aef42d25e3ee8cfc148b2b7ecca0612e272783bec84cf0563337817bdecd23c974405c592037c7f62fda6a08d384c82fea54c6082687e105b1bb5ecb7d412a150e9aae25e3ecc2fe7a01a78da6f53deccb2dad24a6cdf806d4298bff4cc442800402afc20db69579b779f4fc06484dc7150221fa572816447ae64ae12e74492bbe64d0dae61c043a94cb44b9ec8411283ac3c0e2f0063e5847287ebe98d1cf9815542a86c1c4dc9381ea50", 0xf7c, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:51 executing program 2 (fault-call:2 fault-nth:61): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f00000000c0)="e1958e7d4b4551cab9345615dc228b08d6f26908481bb0a372", 0x19, 0x10, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000000)) 22:52:51 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:51 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xe0dd, 0x80) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="b02a038daf85e624959a0617a8dac94bc3a9a9df657d49f7b07a0e4bc5607381ff5a1adacf59eb29e5d1841daf54450379d61be0d4952eec042ce3b9eb728e87149d4d245b3a5c8e062bd8f449c14a77f34ff1f8fd221f9ede0db3a3413f48cbcdd73b", 0x63}, {&(0x7f0000000240)="74077edf79654a8ba2e4440fba600b5bbb527ef94a6bf4c521a4754ec0166bdc2e2f34d9ff4ac83b7945aadd2438c28338e64dba90fe4a5a8e610eb773810422fc39c35eb14dffc96600f27643b0ebe30322203a5f48ffa452cdc17dbadfdc8285a693f097a8379f55ce07147685028003eeffa9ed6a7a96f84d42ab043431202b79ce75d4099cb82383a6da819b56eccad796e42d95c91635d3a7b000e2b0b55d480195ce4882ea268f3a025e1d0ff1a981e0b9a21a08a1ae87ab6b11b60f675b56542542f2c68efa7547e74350add811c18116fd914644afa69555122eb046c4290bc37531a2fb023cce9fb171e69f6e5e6df0fd095b6119eb405b4499cc6f094e5b90028aa1e7222abdce1dbb3c51090a7fdea202e7ab891fad0f1c0c183451167da14e6bb40a26ef3967ead4eae9574a871aa7359c2f46ed57a7158996be511ecb5a367e18c6cf253b9b102aca7dd581bf367e8304a7ffc3c350f2ecf7a9bc77a1c9ee4dea6f57d8b42bb907d64d831e03ecda51f5ce8930e501bccb90dbd9f668ac03ab08ea7bb324f890d0e3fe806c29374b7bb2cc20eca7baed6abfec750f1493f07c3f0e56199338bfbcca26f7541bc9e7bfbe86f2f6c7598421a76d101bca947f62d525105f3dc5103472fcc9a88f77206f3043535c1e9efb6f0aba222666a4d0a177b436abb76ebb3189db547db049860ab966c566ecf8a33f216b8593f407f714b2362b65afe90523fe4ab801ffd59f4e4f025aa32918e8f88a963c33ef5063bfb13cf08d98842afce0ae633e1ba98408562699ad04d7b40f302446e651b3f29c7f5d7abee1a6990e86b8ddeffcd80ddac0570f9af212d7148e3f845361389cc90fa78b44d37eb0fd48b3fc3a70eb35e3130c14cc27754224e4057cb7f70236a28d6f13330e093a7f4ec8c126b1f9ab4d06974c8a6b977a94f2e03843cadb854b4518cc1363eb6bd94dc20e964973dcef2191dc18974d189c3f4fcc8a44b3721e5f1354f90a3ede87a1ab5b10c5b8fff9f8ce73530a41fa42549e75971d6481bc2753c6fa379f3a515bd592b90b933a99b7ac88dd5bb8506be6e72455137f9109f5dff5ff684b16b231caed664c9621ffb661bed6d0c0a0148a5aa10d2641c866dd4a77a18b6c6896d09c58bd49ede2a90460e386e3abb2da42a5d76e0191da27035963674db6489aae9f83b3d64ebc4efe9849ba1a2540657e8f063980ff62aec1e281cd6910ce146597490432033a837499c63954ef8bc93299ca79dbbf56e9ed39fb4d3412492c0e3b5003d29f37d2d2d35c6bda2493d03da0e68c81e877c314d5bd88267cc14511c862f87a495f89f244db906355d762830a3ab05f37c1c65f786a90445054eee9c36dcf771f0468ede8443afac7096e627aa1c4bdc96308e47482974c9a11dd41d40b9fcf69df338948406eb4250af93dd1e4a64cfb1079a80ec61b161b751a92dd3b3f1ffa3e508fe7d6bd59ed6cbd2042e6b8facbf9f724c6c0fc9ce1f413105402308547b1f8a930a7964086db7351f3c3be62198e595e3a0c9bf49edc3cb6962388b8889b938dc9bf5060f0f56906333277bbcd626f852afdf8a41f493faf3791060e204eb2b01c86abe5510959aaa2cb385595c3ecc065265fbd7feb6b7796d8e52260c7ad0f87e60024e8217a515422a1b6c53cb6304c923e1274321a891b8fe3648ec3371b2370b09afd904f84961bc33016136e307e89ae0e14531f167f45aa9b941ad4d273459105867538f3657b64d2adc191d7011b53443546583623a053bd68166aa030feed2fc72e04be7918d67a54b4244b555ca35920ff58bc4c672d1a29eb310b85265d692eb7b56a5f6880f292199d64e4e1e1fb37740e687c52ab70fac5f1c5981aca3d962349b186ec20940704d94c702bde367bd73748e3acce529db34606e61867534509c223dbec37074a91917383c9289b76a32734f49a7e0edccd19d04400ceb94433d39a5045b747d6862bfc28bd11184ee8daf5025f1426373ec74da3eb090a6f5a2e114f05da76fd87cb0673ef33b66d83cf19d508f9ef73143b4f7906ac6353d9b0a9905410e2c73d851a9df1d9c06912f6e7cd9b4ec66b9a8707f7b7de9d99dd85b9e0f9206af27e080dcec079a34fb2847444694d040a809465346cf677d70684f81daf213c352c2b3f5db82469f00c40cc2071931fd9dea76927e6bff831828362f6fcc765dbef4aaa75156aaebd1da078d72fdf9ff7fa0686a81edba805a5d6880a400f74d402aa66482f66654f74641dbd25bb89733a8d218cdee004407515092d8af9c962165c55cc012e82c9609ca05f1a0c31469a21794a4022150834c3691aad944a07d4f1e091409dafad5743289c81cafef9cf305ca3befe97f4c139cdb8c1c22eb4919d01593edfa7e6ac10c535d7bd6312911494c6c34f24acd68a034b4cc3c752e299654c71aacbac9389e73a9663303179eea1a049d62bcac2bd98b206f0e38a585aec2d56755d8905541c92c61c8031a08e8ff3cee562c5ca04d997e5201240c1b0e0f7727f6aaaf18fa0880014b0ff6c484fb00d5322fa4090d6e8e3a2a932470f25f3d5f4d44b519902a7a1985c80afc2bdef071bf123f61106f33c018d6189d208a1fc6311ef5edcf9295efe788b3ea2db64355e2d935332de36939f103d9886e37d30380004983262715ba422b59422e17c296b5d3a7ecafb08df0d9e4be4ff065a2b3c5989179d3fbbc61d8e10f99a89fa5c7d33d2f609ca14bd15d202d21ca08782f57a6f2c0a1d7a86135fe1fb97831ac19225b1a9cfebb26cde08f5a304985dee5fc6c7d30a7e9dca5ba0946bb3dd661a2aeffe802dda2cf2de3ab75c76165eb2622414a4b8bff8c62c282251a5fdd83760e4b7b817a4216d3d1907fda7017e278452e595e3d9e190d593267b102ae7a4d6d2445b9b20f499e3dced8486e64089cebd34f1275e7236aa0d43ba4f06ddd1738db1d10b79fcc80b8bda88bd907e69ab6ba4a86b556f41410c0df5ef077498733a177357f9a94b9a33a5b77e0094889f4f39d4205350c9b378eee401aec93d296a8387fb285e38c08012ff3e97f7e7d7287bdbf6a22ae77f0599526aa82535d442ff5fa0a780cb3bf291ba5fe2b960c1cca73714c6efd046890c90f4a97f688735ef843537a7745076763e50648549435b854d492e06be9e25a2171c4fd8800368fa8b3c242b32156374854c441d03c9d84642a8ca5bf7f1d709e8b91ad55d4956e64e717181bbf5e1b9bf53fe3bb8de4790c87d4c7bdfd04faa1c926dc5ce4b31296f992f26a5572876c0e15d9b926f8266cd42d6b657ca1456db25272f16b5987ff189da65621a35659ea77d5c522efd9306ed9e4018493d2c6818b15f63cb7035a881033b8f5381cdbed6e77af4021e2ca714e0fabefc99a0ed062e0de7aa9a8fcaab0937f273e6c0fd0af584bd1174bc1c8aa3caf7944130d4bc2d9f13d8fb1f8de1eade2c74e08e6b5a0ca48847c4a0dc59c9067f43c7313495c417188d5520da164b5a8ee18421937372d9b8688bce21e6a6924c96050a9920cd8ef0a67ed95049510e145de909a11d767b15d98d7f97cbf8eb49c1255d0e0f46a09b369ccf500cbd8770c9f4aa2688419dcad7b983f06becf8941bd7dd51426dbfcddd90f060b42fb85ae7c6f3afb4ef5b2594130433ee37fa8245eb942a9e4777c6816e0393a76fc995928171ccf284d9913bc93c38b182a1928a3c860b9b7fb4bd37e6b5aaaa0f0b7d31513bd36a96d8e4b6b1051982629310237afddee8bd8b50c74679c8c70879dd9ae91e26d346b8dba4df8bb7281d40e100b7a01004e8c6f74bc346c796866bd6836fc9ed653b964a7e7ca38be2502b1f3882d67d72cfa418c35e38f7d50315a0b2e87eaf34294db767c729412d66140d07cf6923413cb00222ec12ca4a45df53cda905483118b465192259d0f273398e19f63c734943ac5057d9ec1f3f4bc4263b53dfbdf1c9a66268ded4e417fb8ecdf9d6849fcf08a92400c73db8271360480a91152db5c8b6032963de398fbaee567f8add10fe8d6f5f8d8f9f415819690fe5b971e06ebc4a419fc8b0ac5e0267ba6d9c692be7c7e123e82117aea9323d967443fbda0ad7379304c8ae33f726eedccddc6ecd402f652415df209e49a907eb399a3bde3b844ffad32d14bc9e7e6043f2f0c5434d035d6d7324d114928e7f5a176655488d613bf5f5dfca3465d69fb513afd8e29fc59f62bbb325248e1ee07fa10641ac65edc3a636ef054cd8cfc1113a53d684dd4211f751f791d44a645988f3c8cd7418c5fac277de089c6d153d7494fd7ec275d02b8c6139af3abbd19fae6ea8629780eecbf314f8b546e945ca08ed6c87748108e134b789b8ea2f718a6f521a6af711a9c012b0cfe8245fba5ff74e142b36fa43b85d8203b3278b9ecf4c40892bfb877aa349ec0d276a3a43632b3443c881260f5880de6e18bd69e57330af17c2f26c8492b8dc6b11839aa1c7586d51953e47caa51523f5296263af81d6a2c08b22bd9c55fa3819130fd5432c4dd6cdc4d926b34bd168d6c1bb2b6813f2c564bdb8c727959837b05c829733200a969d72f0c8411f73dbaa8975437153d1064f82427977a95513c0cca887222e04fa9fe42969f03d8bedafb7cd5551ad5cfb5879aaca961eb6d7dcafbaf18a465a3f94d8d25cdfbd4686bea69f23d9ebc0e35eebe3fd0c1aa90905c4928be6f1d8304426d56624068e524cf08a49ffe67df16b1bbc9ecec049fbe0cae650447f923fbb3eac34c2abe2fec29933693e0d2da0545d5c4eafa9d17fdbd3a69ac52ce9427dfd753e34cafa22d92d67b5fe6a9e7e1400b94acd71c05fb25230b9f8b36c0733b692fa16a9927f19243996fbead2ea837f4a06fdcece78012fb81d5106006080d18ab02dfce389d75b6c293f53120748ad339670f4ea9919821fbe9223808e2f8fa480a94a7dba4f5f06b5d4c9944e92777cc700d4233c89de809c324e20ad751cc372de9cbf35345f15528f0d679e357e1faeb9eb10b8016b564bb5959f4dc19cc7ad270492daa8f1414971e55dc194dd653398d5b22550f20b75c28eff6fbb408aa99c6ed55c2f2a53b06c6692de71f08bc22acb3c7e5899c85a0b1021d0c7eff9ffafc611418db4154ba9cc735a0c2f56712f8423c1075f0648a6b3a12a1e16d32c7a3c0a0b2f168f773a739b91a5147d640928def3d81f17ad8006570b068981c22b01284a179c82a143670587712bc83bba285961683d83f3f6f239e715b97a8dbf5b50d12c28ba56ec9d47898c7b59045376e9f0b14195b08c6a8855cfc9d443eef1d359b2d6ec0431c3d2985122fb29126226e8ccd2f9a87d2c37e5e3d1bf476d15f71965ec41301d08f0e13997d960c7d8d4d8494335597edce435620fa4d3f98a54e779bd97bf5fa85b040a7964ee42c03c42372b8875697b7bfb3385a6a7520cb05dafc6357dc993954ef2fdb90252f2829629d7b175df706032c39b5a7cffb5b8ec3625ee1a08680c794a71ba901d659deef048a5a092040b0833df8c362f750ae167a782e034669600160213df47234510d0c2a2756912a4dfb87b7aa16a987a2be362691693fef8c327c3274f8275fd0914fdecc621d5a6c0c51d608ae79d271cfb9ca7c20023928d447108293691db2ca5d2c38083d5e0c48602ba8dce4e99c21e18f7941a2ae99d558913a1b5ae5085ace28fe4b89dca054fe31c12d3a5e2400d0569f5924f16bb652dd8bd153b8ef9481d0992371d6871b3c448065caa62ab34b56c75ad90", 0x1000}], 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000001240), 0x9cf, 0x400) r1 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001280)=0x4, 0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) read$eventfd(r0, &(0x7f0000000180), 0x8) [ 335.366804] QAT: Invalid ioctl 22:52:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000]}) [ 335.388488] XFS (loop5): unknown mount option [l]. [ 335.418098] FAULT_INJECTION: forcing a failure. [ 335.418098] name failslab, interval 1, probability 0, space 0, times 0 [ 335.424577] XFS (loop5): unknown mount option [l]. [ 335.429489] CPU: 0 PID: 20672 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 335.442804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.452156] Call Trace: [ 335.454764] dump_stack+0x1c9/0x2b4 [ 335.458396] ? dump_stack_print_info.cold.2+0x52/0x52 [ 335.463588] ? __kernel_text_address+0xd/0x40 [ 335.468079] ? unwind_get_return_address+0x61/0xa0 [ 335.473002] should_fail.cold.4+0xa/0x11 [ 335.477055] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 335.482146] ? save_stack+0xa9/0xd0 [ 335.485759] ? save_stack+0x43/0xd0 [ 335.489371] ? kasan_kmalloc+0xc4/0xe0 [ 335.493243] ? kmem_cache_alloc_trace+0x152/0x780 [ 335.498089] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 335.503271] ? __list_lru_init+0x4d6/0x840 [ 335.507489] ? alloc_super+0x976/0xb10 [ 335.511364] ? sget+0x10b/0x150 [ 335.514628] ? mount_bdev+0x115/0x3e0 [ 335.518409] ? hfs_mount+0x3c/0x50 [ 335.521948] ? legacy_get_tree+0x118/0x440 [ 335.526174] ? vfs_get_tree+0x1cb/0x5c0 [ 335.530147] ? do_mount+0x6c1/0x1fb0 [ 335.533865] ? ksys_mount+0x12d/0x140 [ 335.537652] ? __x64_sys_mount+0xbe/0x150 [ 335.541784] ? do_syscall_64+0x1b9/0x820 [ 335.545829] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.551196] ? save_stack+0xa9/0xd0 [ 335.554814] ? lock_acquire+0x1e4/0x540 [ 335.558791] ? fs_reclaim_acquire+0x20/0x20 [ 335.563107] ? lock_downgrade+0x8f0/0x8f0 [ 335.567240] ? do_mount+0x6c1/0x1fb0 [ 335.570944] ? check_same_owner+0x340/0x340 [ 335.575270] ? rcu_note_context_switch+0x730/0x730 [ 335.580191] __should_failslab+0x124/0x180 [ 335.584411] should_failslab+0x9/0x14 [ 335.588195] kmem_cache_alloc_trace+0x2cb/0x780 [ 335.593106] ? kasan_kmalloc+0xc4/0xe0 [ 335.597605] __memcg_init_list_lru_node+0x185/0x2d0 [ 335.602616] ? kvfree_rcu+0x20/0x20 [ 335.606252] ? __kmalloc_node+0x47/0x70 [ 335.610222] __list_lru_init+0x4d6/0x840 [ 335.614277] ? up_write+0x7b/0x220 [ 335.617803] ? list_lru_destroy+0x500/0x500 [ 335.622110] ? prealloc_shrinker+0x124/0x450 [ 335.626505] ? prealloc_shrinker+0x21c/0x450 [ 335.630900] ? inactive_list_is_low+0x850/0x850 [ 335.635553] ? __lockdep_init_map+0x105/0x590 [ 335.640035] alloc_super+0x976/0xb10 [ 335.643746] ? destroy_unused_super.part.11+0x110/0x110 [ 335.649184] ? lock_downgrade+0x8f0/0x8f0 [ 335.653329] ? kasan_check_read+0x11/0x20 [ 335.657460] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 335.662029] ? kasan_check_write+0x14/0x20 [ 335.666245] ? do_raw_spin_lock+0xc1/0x200 [ 335.670480] sget_userns+0x276/0x860 [ 335.674179] ? kill_litter_super+0x60/0x60 [ 335.678400] ? test_single_super+0x10/0x10 [ 335.682620] ? vfs_get_super+0x270/0x270 [ 335.686663] ? kasan_check_read+0x11/0x20 [ 335.690794] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 335.695361] ? kasan_check_write+0x14/0x20 [ 335.699583] ? do_raw_spin_lock+0xc1/0x200 [ 335.703813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.709341] ? ns_capable_common+0x13f/0x170 [ 335.713748] ? kill_litter_super+0x60/0x60 [ 335.717974] sget+0x10b/0x150 [ 335.721066] ? test_single_super+0x10/0x10 [ 335.725285] mount_bdev+0x115/0x3e0 [ 335.728906] ? hfs_show_options+0x6f0/0x6f0 [ 335.733214] hfs_mount+0x3c/0x50 [ 335.736577] ? hfs_statfs+0x4b0/0x4b0 [ 335.740363] legacy_get_tree+0x118/0x440 [ 335.744421] vfs_get_tree+0x1cb/0x5c0 [ 335.748214] ? vfs_set_fs_source+0x12c/0x180 [ 335.752607] do_mount+0x6c1/0x1fb0 [ 335.756141] ? kasan_check_write+0x14/0x20 [ 335.760360] ? copy_mount_string+0x40/0x40 [ 335.764580] ? kasan_kmalloc+0xc4/0xe0 [ 335.768451] ? kmem_cache_alloc_trace+0x318/0x780 [ 335.773280] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 335.778803] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.784328] ? copy_mount_options+0x285/0x380 [ 335.788809] ksys_mount+0x12d/0x140 [ 335.792437] __x64_sys_mount+0xbe/0x150 [ 335.796399] do_syscall_64+0x1b9/0x820 [ 335.800360] ? finish_task_switch+0x1d3/0x870 [ 335.804850] ? syscall_return_slowpath+0x5e0/0x5e0 [ 335.809775] ? syscall_return_slowpath+0x31d/0x5e0 [ 335.814689] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 335.819702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.825397] ? prepare_exit_to_usermode+0x291/0x3b0 [ 335.830409] ? perf_trace_sys_enter+0xb10/0xb10 [ 335.835062] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.839893] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.845064] RIP: 0033:0x4585da [ 335.848235] 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 [ 335.867406] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 335.875110] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 335.882364] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 22:52:52 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) 22:52:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="637ed274c0d07219522cc8be25d2d845600917cc7271e4c749fad44bf85b3358d25ccf1d213d2069c1a05e5f2f98c7b362fc081947c0b10a2fad1d06686e06294e01c0af03bb2cb4b8069641e25344619984d8cf9709db4a4425518b4ba745d11a84664a3156d4256daa86ba3246dd18bf413a12cc3bb498ca5be348fbff8001636fa9ae2d60cba76a98a4267871abd68590b401062480c0d55c8be857435ecc305c6d3a3b76b2031710259c4f2ad0fd963807925ec4058bcc102961c2b222cfe69cb86664fe6748ef27773b00547f0a53abe192c40c4ced77a5e96fcf686d4a4901c3d63dbf4d96eeda208af063d57340f4b1e10d614e3bf85e582957dd35ca7ddbffdc35bff17a54ad5727e7a78e312bd32a9fa783d5150625f786e85b5215adacae84e53cc8899ac674b47849fb3425bc4d08701e6bd7ad85be1975cd1a656a6543b57cba25850db854367d888565095fe9d0eaa7a6ccb55044bd83b037f8a45630c1ca0dd15b1a90dbc5b981ddf1ff00714be615e040433c48db6b0c718eca7c306a922b3d8ccd11401b20be471d2151707eeecb998c6bb0b4f8175c39d89e0f69fa7bbabe6cb41c6451839e4ddcb5b918788c4068793aed4a9544885f18e4fac74b229901090eabf88a687aaaf29d5fcc73f6e07bd749ef8904b93700259c35e924a958c1a6d702725a715560b3fb340fde8130b84f3d6b2d35d969d724c1da6c81bdc0b04e3116f7c82ba4a0414a74760f6c9017ec1a9be064e0ecf8e67a4c5d81b1569ac58bbbb5ecc586988cb60cfb966e91447f8de04a14653469b48f25511ff415cae0370c4ef0789dd6bc095224508a1d32e9a68831421ec856e8e3dbd4a9a05cc1f9f97d0e69905cf59801bb23a233afd41b55eedcd321edd9b04ecf1e9389067ea2e1a29b777333c0d48bd295772b43366d39ea18a98927e7961ee20073391b7f519302f2964c5bbed35c77df00045705039205a8aff9c86f68611b0449cf6166d524c1a87cdc22a11f5a1e0c9386d632cb64f2f3f48ae87c0d62470ef9d4c287e56fed160276650e85b55037f0482919970363ebca9ecf219010686f4a543334cf6063077d5faa666d5cc86ccb46c34c7c5e5b77ba7a4e7486dd03dadb0ed3d8071492d7e0b860f64b915bdf218efe44126b742a855432d1e18d79e33956bc273359ad6b3b783ba7aaa941065f814250c23f8f36a5cdae685397092f59107b988796feb019e9adfa81bc0e7b7c2c7671c71ef104f7c5e271a345b03f08defb396ee2caa3541d1c21ff6d9bd78fb1f4de2c289fbc11448e982a39ce88113150c943258e2095320f8cf1f507b2ea1be0e834a1d7c075468453622a8c38a90ed6b220936dcb6131d6ba6f69d366ea5fb0a1aa116c9d14894db16b9b8a889ebfc463ffdda50d14b3d2069d5ed2c5fcc56d4ff39623e52d5eaf3dac941e4bb2ab0796cdb367b46e68ecacd74928e1fc8bbdad6ebcabf84c06bfc34b6724148e6447cd5b2757e6df34254012e5aa77d1bb89aa21f79e969118b88593817b80887a50a51b14ddcf9cdab5e5cc169d5764690e0c659e87e245a44f5f698415c3c41f319182d83758614a6defb3c80e199bea2868b32277639005e29475cd198f2cd2c73bfd83d4dec97d5d6f28af4147ae99237ac64f2dde088987d1b124bebbcba47cd51639769034af1b4aa27d5d1f122f643a70cc57d03f5e88f870cccab15247dcd9e2b2b04150d23c1c551e4d2f6c59e3f2070f7041ec4e0b86083e8766eff1de52824cade410474a213d3e3102b3e2f5319deaf64f973c9b6824805f45ff1844bfe2f588b932881c829a24731f500ab00b28d35b17ad36d8540df34d71b05df192d1306428d46ea7de1d6a74b79b659713314d1b4b70c8b132a259f3a44b94426f1a0f0da00cf6263e3ae3b86bc9b293e7a87effa76e6bfc45f53486e7ac979ddd6dc8a60441f00bbdbc32f1e109886caeefdd4ff1d2b0bef4cdb6a3e9286fc22f7d45fa581bf0fc2e26d0ad3b1e2b16d9a772ae5a33fb4e3ffca1927a9d6bc157d474bb68574330327af32b1d3d0ef53e14a56f1c5de2176fe2acacb72f8ec7ebd16f7c71baed580ab47f4846ddc9b9a4f8d3b6a7063344df62055e550e679352d4d2b2c55e09700af3a4151618e4d00a7a2208be299fe0745b0cc7433304ab39572b0b8c81a6c88c5e2c324961df007961bab5fe00b6dc7fad275c1d2e26bcd19e959ebd4884f148bee05a38d161fe9ba43ecd79b22220137aa8f2127760c897f1d75b2ffe42ce4f91751ef069b9e335053ef53bffbc34d3d2592f6a16d148619a0f326d105a18d38f1d15827369450c9a18c1f20a01b35724e04680465055c7d646c42f26f7f1d0d9772d75a4b11ae4271bdb8b70d4758fafa15135b56ed032ed85424a34e8e11a559af9f6e3ab7726f65b56010da6a399b790b6f03d6e9f78174bfdd166cbd2ca38f1c648a157f77a0e48d20c769c81cdd8cd0f7518a405b627ccb2802564a26c8ea34c0def32e25aa102b0ba4ee5da222fb260e1bb94bae644f1b23d6e45ea83f1b82bd972983e1c05aefb4aea0a9e395929dd85913db8e22c12fb06d13cd2319efa56c8771119c4e00fd68b0c530af98745474929b0b381e85223dec0fc445d51abaaa6f56d916581e726f26c99abf3cff0ba1e08ae79c52b8ef827c41c3fcef746797f75c7dc7134f526e0a4e9af25c7dc8fc6df64fc163cff419561b1e0d0c19998e2e5dd648615f19134f7d72a942acd1c7909e72135f335bce8829712b073670d1be8495579b0ed2db0b6312dd74fdb81a68e8189e5ef9c5f98f119645fcba871c078a91d8e56663dd08225bf9f80dbdaeeb8648774c008a0eefd73cba89e85082da02f7eac29d526e57c74a39f0e201dea78b089b6ce5d6a08fe7e1854165bd09defb1d3ce8bb30d0f2085b5cd2f9e705b683a830f8b821fb638431453b8a16fba4e4ae2b0b6e3b90239151b3537fc5064300b63ee9692d435947c5efe9d9d5c602ef9ba2ea3f0114d7da0709f6a19eedeaba1a6e8908c73a7993425091f023a1cfd0928da7fe08cf8dda09becf65464a7a631987b06d3b26f6495316d0621146127de00a1550a78f3b882c45a79b3ac0f42ad74555e70219076c627bb0949be8633ec1d2773e870bca5b66be50aa2d224ec30aaef89e35a3d0bce05bdf5645df410d38e23feb08f6999a470893f1228b711cd71f3d51a9563c873f59917ae517fa0d249ae909b9410c272037a49f0bbbe9b71616c316b205bcd5d8ff93907170196f0d78011245e78afa118cfe4cc4b0d0c8f2aea1a898574dbf250edbef5e612b35fb591585d8e9652ba11ec20c716885f53010a7d6863df67dc81a9d8840a3f96126505f0474d221b6e9f8eb0fe7e18f4e8e0fe1f552e7f926824625895f26176eabdac978cd75eb2386e7e32fc88cb59b5eb54ec7be65d34b0d23ae64c1ddcb8bff6788add5ebec26f8fb9b34d6b3e11db5fe8f379e838effce01605245aa17cd413f53c84628d2922b9f6acc467c734acb249b56b1034d8e485632c842147ebc9a1dfe5afc3ff27baf4cc9a852b3d590deacb223f46f01b7a753122d8f50d95755486e5674e8d3bf207206733275a67c1083de44d8416a8d42376e1570ba308f0eb11595f1bd68dfb35ded4bbaea6831fd5c71d70bd4f921300e477568dc4b7291e8051575907999a92d1c998e39e773ad4759af84b8b0a1d62b07129f4b7b7dd002bdfa44ddf530a7c8fcaf66e83f020c834625b504ca133c3b5e9819b6ec9c8b76bb22c654e0547355300c8f15a9bfafa482eb7420fa2c68b2720a2b7d6163c66a237a67e20734fe5093736b14ee71cad8d0b5f12f33b216d2c560fad9938cc0903d905c665d95f9b4a2ff402064223bca482b02cfcc24f2bd8f9e6e064d05d8732294263edd574d07bb7912bc8798445a8b2981f28955928faedafe6531b59ae40d59a32ff73e0d4eee5cee837bb0acab2f607f7c55362ae106926b95a4685e87b26540a29cc13ba2d18b47bf8d4b3df74f5b49c27a492b82a4332b0be791143d377acda57f4029c40f6a00e9e91281df39be7bb227a8f34aa7f1a188471c0e965112e080efe0d98aca02ce89029184a3296ffff1b3de303b597e2f70574c8a0d958c1d3ffedb902a882358ea8fdf3b2d2f538a040415634f349e6dba4ba508c52a6bd4d95c9b4b3acee372a172a1846e30a9a86e5fcf4f9be8e417648604d219ed558822e61dbaf1e2ad427a28218cb2858078458cefdc2f4df225579f0ffcf5430590fde3431ce5ed581b23a1abcb173ad10a0989da8aeb7c8d56de48770fdd0861057e2972412db4758edf82f7b42a2b9bdd322fb53f7d912406f650bceff0736599421e80c595bd4d0edee07f9ce9ee73689e20e5276e6b13afb67c17692c524b9b3c4e1985f52b06f7009cb64dd6613be9df5d16934be19ecada413e5ae025bea74f61482af9bdea7747f4579fdceb29544b1e321837903acd0f080142aa391b2d68d1672c1d87145887a244a8fbd4916116512ee9e7aff0ffa45d11c74032a4e4039dbd327fe8c2d8552df8ec5264af24958b32c6424d5e3efe2f52b432687587adaf07984c4b4fdc56669298183f925a423612591999fc643f16a3a837d55be558aa00351c2bcd07df173ea48fe0b7369b2a5c058ee018d58c976805fe91a2b3113e883b2e5ee7a23550035fd082f99039203055168ebf5f225c4387e1ba77f23ac82979d27ce1546b288c87281b86255577114e55241b435be4b8e2bf8e04b235f57dece2e77dd0275eb071e445d43e1481d0a924d0197c28c6379a4b20045bd10d5a558198d012368aedd97a50953b0c758c39219c19701bb042ef52422bcbf11c49d4f9c2e7ea4a4a360881f572ed97a1fcf9d040b2103018c681e076a236d0568af2f951a0dad8b6eee0f0feae670bbc90f7ea718a5b1f713c9f4d654530047654bd80551bd7318fb3f5dda268774b8bdf42f1ba6ac02392f0a02da45cd2492dd64ce13cf2e6e40e51c0d79b6f5ff97e0d5f79aa998753842ff3ceebc59083266586c47262ca582e2bc646a84a0112e08e141402764c384a222d3d261b1c7656eb2247b3d1397753e8f61d7232cd8f1aa448b7c49248e36b2581ca2dbc8418a883f72bbd3f4ee507bfd02d80880e3c10706969704e5c28ae5e8d7a555b425786d2fe5daa5ef8ff107a61c5d6fd468b963cd7f6b5afd662f37ade5cefe9e7498d4b21e66e9af8608b4d3ccdc5aac9fcd643a8400d629e5661a3525add80bf2bb137f224e737b2bcf6669ce31c507193f6f9c6e4881c7b1c0701df16bf95fdc853d78ab5c4e8d25f7711197a66c9904e469e8c5dbb122aef42d25e3ee8cfc148b2b7ecca0612e272783bec84cf0563337817bdecd23c974405c592037c7f62fda6a08d384c82fea54c6082687e105b1bb5ecb7d412a150e9aae25e3ecc2fe7a01a78da6f53deccb2dad24a6cdf806d4298bff4cc442800402afc20db69579b779f4fc06484dc7150221fa572816447ae64ae12e74492bbe64d0dae61c043a94cb44b9ec8411283ac3c0e2f0063e5847287ebe98d1cf9815542a86c1c4dc9381", 0xf7a, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:52 executing program 2 (fault-call:2 fault-nth:62): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) [ 335.889616] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 335.896868] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 335.904120] R13: 0000000000000000 R14: 00000000004d38d0 R15: 000000000000003d 22:52:52 executing program 7: iopl(0x5) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2100, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:52 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0xff, 0xd3}, {0x7f}, 0x8, 0x4}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) [ 335.988486] FAULT_INJECTION: forcing a failure. [ 335.988486] name failslab, interval 1, probability 0, space 0, times 0 [ 335.999822] CPU: 1 PID: 20688 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 336.008231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.017572] Call Trace: [ 336.020153] dump_stack+0x1c9/0x2b4 [ 336.023771] ? dump_stack_print_info.cold.2+0x52/0x52 [ 336.028955] ? __kernel_text_address+0xd/0x40 [ 336.033437] ? unwind_get_return_address+0x61/0xa0 [ 336.038356] should_fail.cold.4+0xa/0x11 [ 336.042402] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 336.047503] ? save_stack+0xa9/0xd0 [ 336.051118] ? save_stack+0x43/0xd0 [ 336.054826] ? kasan_kmalloc+0xc4/0xe0 [ 336.058703] ? kmem_cache_alloc_trace+0x152/0x780 [ 336.063546] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 336.068718] ? __list_lru_init+0x4d6/0x840 [ 336.072939] ? alloc_super+0x9a6/0xb10 [ 336.076816] ? sget+0x10b/0x150 [ 336.080090] ? mount_bdev+0x115/0x3e0 [ 336.083899] ? hfs_mount+0x3c/0x50 [ 336.087436] ? legacy_get_tree+0x118/0x440 [ 336.091658] ? vfs_get_tree+0x1cb/0x5c0 [ 336.095618] ? do_mount+0x6c1/0x1fb0 [ 336.099324] ? ksys_mount+0x12d/0x140 [ 336.103121] ? __x64_sys_mount+0xbe/0x150 [ 336.107270] ? do_syscall_64+0x1b9/0x820 [ 336.111328] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.116681] ? __sched_text_start+0x8/0x8 [ 336.120824] ? lock_acquire+0x1e4/0x540 [ 336.124803] ? fs_reclaim_acquire+0x20/0x20 [ 336.129306] ? lock_downgrade+0x8f0/0x8f0 [ 336.133444] ? do_mount+0x6c1/0x1fb0 [ 336.137149] ? check_same_owner+0x340/0x340 [ 336.141465] ? rcu_note_context_switch+0x730/0x730 [ 336.146391] __should_failslab+0x124/0x180 [ 336.150614] should_failslab+0x9/0x14 [ 336.154401] kmem_cache_alloc_trace+0x2cb/0x780 [ 336.159056] ? kasan_kmalloc+0xc4/0xe0 [ 336.162941] __memcg_init_list_lru_node+0x185/0x2d0 [ 336.167941] ? kvfree_rcu+0x20/0x20 [ 336.171553] ? __kmalloc_node+0x47/0x70 [ 336.175511] __list_lru_init+0x4d6/0x840 [ 336.179557] ? up_write+0x7b/0x220 [ 336.183079] ? list_lru_destroy+0x500/0x500 [ 336.187387] ? prealloc_shrinker+0x124/0x450 [ 336.191780] ? prealloc_shrinker+0x21c/0x450 [ 336.196172] ? inactive_list_is_low+0x850/0x850 [ 336.200837] ? __lockdep_init_map+0x105/0x590 [ 336.205319] alloc_super+0x9a6/0xb10 [ 336.209031] ? destroy_unused_super.part.11+0x110/0x110 [ 336.214383] ? lock_downgrade+0x8f0/0x8f0 [ 336.218517] ? kasan_check_read+0x11/0x20 [ 336.223953] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 336.228519] ? kasan_check_write+0x14/0x20 [ 336.232738] ? do_raw_spin_lock+0xc1/0x200 [ 336.236969] sget_userns+0x276/0x860 [ 336.240668] ? kill_litter_super+0x60/0x60 [ 336.244891] ? test_single_super+0x10/0x10 [ 336.249112] ? vfs_get_super+0x270/0x270 [ 336.253157] ? kasan_check_read+0x11/0x20 [ 336.257309] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 336.261887] ? kasan_check_write+0x14/0x20 [ 336.266103] ? do_raw_spin_lock+0xc1/0x200 [ 336.270334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.275857] ? ns_capable_common+0x13f/0x170 [ 336.280253] ? kill_litter_super+0x60/0x60 [ 336.284473] sget+0x10b/0x150 [ 336.287563] ? test_single_super+0x10/0x10 [ 336.291788] mount_bdev+0x115/0x3e0 [ 336.295399] ? hfs_show_options+0x6f0/0x6f0 [ 336.299709] hfs_mount+0x3c/0x50 [ 336.303147] ? hfs_statfs+0x4b0/0x4b0 [ 336.306932] legacy_get_tree+0x118/0x440 [ 336.310982] vfs_get_tree+0x1cb/0x5c0 [ 336.314769] ? vfs_set_fs_source+0x12c/0x180 [ 336.319164] do_mount+0x6c1/0x1fb0 [ 336.322688] ? check_same_owner+0x340/0x340 [ 336.326998] ? lock_release+0xa30/0xa30 [ 336.330963] ? copy_mount_string+0x40/0x40 [ 336.335181] ? retint_kernel+0x10/0x10 [ 336.339075] ? copy_mount_options+0x1a1/0x380 [ 336.343556] ? __sanitizer_cov_trace_pc+0x44/0x50 [ 336.348382] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.353907] ? copy_mount_options+0x285/0x380 [ 336.358388] ksys_mount+0x12d/0x140 [ 336.362002] __x64_sys_mount+0xbe/0x150 [ 336.365968] do_syscall_64+0x1b9/0x820 [ 336.369841] ? syscall_return_slowpath+0x5e0/0x5e0 [ 336.374769] ? syscall_return_slowpath+0x31d/0x5e0 [ 336.379696] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 336.384696] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.390219] ? prepare_exit_to_usermode+0x291/0x3b0 [ 336.395219] ? perf_trace_sys_enter+0xb10/0xb10 [ 336.399873] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.404714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.409889] RIP: 0033:0x4585da [ 336.413060] 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 [ 336.432233] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 22:52:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}) 22:52:52 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 336.439925] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 336.447273] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 336.454524] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 336.461779] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 336.469039] R13: 0000000000000000 R14: 00000000004d38d0 R15: 000000000000003e 22:52:52 executing program 1: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) r0 = socket(0x2, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000340)={{0x7, 0x8}, 'port0\x00', 0x4, 0x150850, 0xffffffffffffffc1, 0x9, 0x80000000, 0x20, 0x10000, 0x0, 0x6, 0xf211}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000280)=0x2a4) io_setup(0xf1d4, &(0x7f0000000080)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000000c0)="bf62cafb81c8e44eee57fbb6fb6922da9ddcdde16fb02642df8a6fe6cab4166c76078612f892c36c359f4c04c42bc218de96", 0x32, 0x100000001, 0x0, 0x0, r3}, &(0x7f0000000180)) 22:52:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7a, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 336.530565] XFS (loop5): unknown mount option [l]. 22:52:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) ioctl$TCFLSH(r0, 0x540b, 0x53d) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff8) 22:52:52 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0x2d92, 0x7, 0x4}) 22:52:52 executing program 2 (fault-call:2 fault-nth:63): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000000000600", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 336.558556] QAT: Invalid ioctl [ 336.565952] XFS (loop5): unknown mount option [l]. 22:52:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7a, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 336.636393] FAULT_INJECTION: forcing a failure. [ 336.636393] name failslab, interval 1, probability 0, space 0, times 0 [ 336.647684] CPU: 0 PID: 20721 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 336.656088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.665429] Call Trace: [ 336.668007] dump_stack+0x1c9/0x2b4 [ 336.671638] ? dump_stack_print_info.cold.2+0x52/0x52 [ 336.676819] should_fail.cold.4+0xa/0x11 [ 336.680866] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 336.685959] ? save_stack+0xa9/0xd0 [ 336.689585] ? save_stack+0x43/0xd0 [ 336.693202] ? kasan_kmalloc+0xc4/0xe0 [ 336.697089] ? __kmalloc+0x14e/0x760 [ 336.700789] ? __list_lru_init+0x151/0x840 [ 336.705010] ? alloc_super+0x9a6/0xb10 [ 336.708884] ? sget_userns+0x276/0x860 [ 336.712756] ? sget+0x10b/0x150 [ 336.716022] ? mount_bdev+0x115/0x3e0 [ 336.719804] ? hfs_mount+0x3c/0x50 [ 336.723327] ? legacy_get_tree+0x118/0x440 [ 336.727546] ? vfs_get_tree+0x1cb/0x5c0 [ 336.731506] ? do_mount+0x6c1/0x1fb0 [ 336.735203] ? ksys_mount+0x12d/0x140 [ 336.738987] ? __x64_sys_mount+0xbe/0x150 [ 336.743121] ? do_syscall_64+0x1b9/0x820 [ 336.747173] ? lock_acquire+0x1e4/0x540 [ 336.751152] ? fs_reclaim_acquire+0x20/0x20 [ 336.755460] ? lock_downgrade+0x8f0/0x8f0 [ 336.759595] ? check_same_owner+0x340/0x340 [ 336.763900] ? rcu_note_context_switch+0x730/0x730 [ 336.768941] __should_failslab+0x124/0x180 [ 336.773166] should_failslab+0x9/0x14 [ 336.776970] kmem_cache_alloc_node_trace+0x26f/0x770 [ 336.782058] ? kasan_kmalloc+0xc4/0xe0 [ 336.785933] __kmalloc_node+0x33/0x70 [ 336.789721] kvmalloc_node+0x65/0xf0 [ 336.793422] __list_lru_init+0x5d9/0x840 [ 336.797479] ? up_write+0x7b/0x220 [ 336.801003] ? list_lru_destroy+0x500/0x500 [ 336.805326] ? prealloc_shrinker+0x124/0x450 [ 336.809719] ? prealloc_shrinker+0x21c/0x450 [ 336.814115] ? inactive_list_is_low+0x850/0x850 [ 336.818782] ? __lockdep_init_map+0x105/0x590 [ 336.823264] alloc_super+0x9a6/0xb10 [ 336.826966] ? destroy_unused_super.part.11+0x110/0x110 [ 336.832313] ? lock_downgrade+0x8f0/0x8f0 [ 336.836447] ? kasan_check_read+0x11/0x20 [ 336.840676] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 336.845242] ? kasan_check_write+0x14/0x20 [ 336.849458] ? do_raw_spin_lock+0xc1/0x200 [ 336.853678] sget_userns+0x276/0x860 [ 336.857397] ? kill_litter_super+0x60/0x60 [ 336.861615] ? test_single_super+0x10/0x10 [ 336.865924] ? vfs_get_super+0x270/0x270 [ 336.869969] ? kasan_check_read+0x11/0x20 [ 336.874103] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 336.878755] ? kasan_check_write+0x14/0x20 [ 336.882991] ? do_raw_spin_lock+0xc1/0x200 [ 336.887233] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.892773] ? ns_capable_common+0x13f/0x170 [ 336.897186] ? kill_litter_super+0x60/0x60 [ 336.901421] sget+0x10b/0x150 [ 336.904517] ? test_single_super+0x10/0x10 [ 336.908741] mount_bdev+0x115/0x3e0 [ 336.912364] ? hfs_show_options+0x6f0/0x6f0 [ 336.916669] hfs_mount+0x3c/0x50 [ 336.920021] ? hfs_statfs+0x4b0/0x4b0 [ 336.923808] legacy_get_tree+0x118/0x440 [ 336.927866] vfs_get_tree+0x1cb/0x5c0 [ 336.931666] ? vfs_set_fs_source+0x12c/0x180 [ 336.936061] do_mount+0x6c1/0x1fb0 [ 336.939587] ? kasan_check_write+0x14/0x20 [ 336.943825] ? copy_mount_string+0x40/0x40 [ 336.948055] ? kasan_kmalloc+0xc4/0xe0 [ 336.951930] ? kmem_cache_alloc_trace+0x318/0x780 [ 336.956761] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 336.962284] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.967805] ? copy_mount_options+0x285/0x380 [ 336.972292] ksys_mount+0x12d/0x140 [ 336.975903] __x64_sys_mount+0xbe/0x150 [ 336.979864] do_syscall_64+0x1b9/0x820 [ 336.983736] ? finish_task_switch+0x1d3/0x870 [ 336.988213] ? syscall_return_slowpath+0x5e0/0x5e0 [ 336.993125] ? syscall_return_slowpath+0x31d/0x5e0 [ 336.998125] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 337.003135] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.008654] ? prepare_exit_to_usermode+0x291/0x3b0 [ 337.013663] ? perf_trace_sys_enter+0xb10/0xb10 [ 337.018316] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.023142] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.028311] RIP: 0033:0x4585da [ 337.031478] 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 [ 337.050641] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 337.058333] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 337.066483] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 337.073736] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 337.080997] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 22:52:53 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:53 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = msgget(0x3, 0x100) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1200008}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r3, @ANYBLOB="000626bd7000fbdbdf250c000000080006000100000008000600a1010000280003000800030002000000080003000400000014000600fe8000000000000000000000000000bb2c00030008000400ab3d0000080007004e20000008000500ac1414aa0800080003000000080001000100000030000200140001007f0000000000000000000800040009000000080002004e21000008000900030000001c00020008000500ff03000008000b0000000000080008000000000028000300080007004e24000014000600fe8000000000000000000000000000bb080007004e210000"], 0xec}, 0x1, 0x0, 0x0, 0x20040894}, 0x4000000) msgctl$IPC_SET(r2, 0x1, &(0x7f00000001c0)={{0x0, r1, 0x0, r1}, 0x0, 0x0, 0x0, 0x0, 0x27, 0xffffffffffffffff}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80802, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000100)={'syzkaller1\x00', 0xe15}) ioctl$FIONREAD(r4, 0x541b, &(0x7f00000000c0)) 22:52:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}) 22:52:53 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r1 = getpgid(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x9}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x2, 0xfff, 0xffff, 0x81, 0x6, 0x509c, 0xc0000000, 0x9, 0x55a, 0xe9b8, 0x9, 0x3}) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f00000002c0)={0x40, 0xbb, 0x1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb67, 0x8000) getsockname$unix(r4, &(0x7f0000000100), &(0x7f0000000180)=0x6e) ioctl$TCSETS(r3, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) [ 337.088335] R13: 0000000000000000 R14: 00000000004d38d0 R15: 000000000000003f [ 337.120163] XFS (loop5): unknown mount option [l]. 22:52:53 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r2}, 0x10) 22:52:53 executing program 1: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) r0 = socket(0x2, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000340)={{0x7, 0x8}, 'port0\x00', 0x4, 0x150850, 0xffffffffffffffc1, 0x9, 0x80000000, 0x20, 0x10000, 0x0, 0x6, 0xf211}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000280)=0x2a4) io_setup(0xf1d4, &(0x7f0000000080)) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) 22:52:53 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 337.142793] XFS (loop5): unknown mount option [l]. 22:52:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7b, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000000000000000500", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000]}) 22:52:53 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r2}}) r3 = dup2(r0, r0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2) syz_open_procfs(r1, &(0x7f0000000080)='net/rpc\x00') 22:52:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_bridge\x00', 0x0}) sendmsg$xdp(r1, &(0x7f00000014c0)={&(0x7f0000000100)={0x2c, 0x5, r2, 0x3a}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000140)="afdab0fc796fde171ae0e0d9ba62daa2afeb678786866604523417d5976f5511fe14e17efde794288a48256e5584d4319fa98432c26b3bb77edfb53006fbf23e62d34c613ff7643e6ae5d6d0311d13266e796fc4c7718cd9f81bddd539f23f55aef143ce32d54d25ed1c1d770db01141a48821fd531d4a3cf7c7c27664b62633dbdb3b41b0ef7863d82a7c45495ca57b3fd564", 0x93}, {&(0x7f0000000200)="456ce3575e2fc237b7e115a532a4fb1efba28e8db67198fc0cc23405e90efb2a2509dfffa70b8ca1cf5b04698abce974ce5f357a5856bd457a68d889c4a7b884def5ce45f99b089ff54bc9e92013c0d960a91e779425df94bbdf25c2ba83645b8767312a4f3cb9db9559e00049c6f4dac4ad5980c9f58e47777a596343c8c178631d", 0x82}, {&(0x7f00000002c0)="c008b36914174d50734577a754c77070777f4d031594802962996e9dccb86ad722", 0x21}, {&(0x7f0000000300)="a4c032bac5b97bade9688fb27b5093c8dc82960ddbb66743b46f7976924694e6ef62bc8a5c98f72ed71fb1453298127f17896a4e6bfd766576effc648ef65240b22e37a8532e98617426a8e13f49", 0x4e}, {&(0x7f0000000380)="eb6bf6f2672b0e62c08248987979130fa83be797a3e24781697367f6a08914be4fe4a70138877f7f6c9b334470dd9c7ed1a38d39364c41244685dc", 0x3b}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="f5b540bb15eecba8ff6aba3607e6212783d030bce2df900558140764c5414dd7e44e8b2493331efb71001b4f5c00b4bec51d082b1b87002534f627bde2802e31a09926e14020eefeaa936c520cf3a32ab714a0a4ede6", 0x56}], 0x7, 0x0, 0x0, 0x2400c081}, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001500)={0x0, 0x2d, "c8ebeb3310c1135f424dbc1ff86488e0c0e8e8f92c1e708070f9d2ba33d95bd79d24ff619274a6b16eb77563f1"}, &(0x7f0000001540)=0x35) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001580)={r3, 0x11, "2209184d5dca7718ff9451a6cd777a854f"}, &(0x7f00000015c0)=0x19) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) [ 337.206568] XFS (loop5): unknown mount option [l]. [ 337.220989] QAT: Invalid ioctl [ 337.228147] XFS (loop5): unknown mount option [l]. 22:52:53 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 337.347317] XFS (loop5): unknown mount option [l]. 22:52:53 executing program 2 (fault-call:2 fault-nth:64): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000000000500", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7b, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:53 executing program 1: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) r0 = socket(0x2, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000340)={{0x7, 0x8}, 'port0\x00', 0x4, 0x150850, 0xffffffffffffffc1, 0x9, 0x80000000, 0x20, 0x10000, 0x0, 0x6, 0xf211}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000280)=0x2a4) io_setup(0xf1d4, &(0x7f0000000080)) 22:52:53 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xfffffffffffffe80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x1f, {{0xa, 0x4e24, 0x4805, @dev={0xfe, 0x80, [], 0x9}, 0x3}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x29a, @dev={0xfe, 0x80, [], 0x19}, 0x3f}}]}, 0x110) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) 22:52:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x352d4a73532b6e3c, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) syz_open_pts(r0, 0x42) [ 337.374874] XFS (loop5): unknown mount option [l]. 22:52:53 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 337.414950] QAT: Invalid ioctl 22:52:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x8010aebb, &(0x7f0000000000)) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="8b700e6766c744240075db34736766c7442402df4d5f2d6766c744240600000000670f011424baf80c66b852ec068266efbafc0ced0f01c9baf80c66b810c2bc8e66efbafc0cb8f215efb804018ed8650f009ab141baf80c66b83055968366efbafc0cedf20f01c92e0fc729", 0x6c}], 0x1, 0x20, &(0x7f0000000200)=[@cstype3={0x5, 0x6}, @cstype3={0x5, 0x5}], 0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:53 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x101, 0x3, 0x1, 0x0, 0x8}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) 22:52:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7b, 0x406201df}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:53 executing program 1: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) r0 = socket(0x2, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000340)={{0x7, 0x8}, 'port0\x00', 0x4, 0x150850, 0xffffffffffffffc1, 0x9, 0x80000000, 0x20, 0x10000, 0x0, 0x6, 0xf211}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000280)=0x2a4) 22:52:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000000000200", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 337.488206] XFS (loop5): unknown mount option [l]. [ 337.541456] XFS (loop5): unknown mount option [l]. [ 337.552227] QAT: Invalid ioctl 22:52:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}) 22:52:53 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r0}}) 22:52:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) [ 337.638605] FAULT_INJECTION: forcing a failure. [ 337.638605] name failslab, interval 1, probability 0, space 0, times 0 [ 337.650020] CPU: 0 PID: 20809 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 337.658432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.667790] Call Trace: [ 337.670395] dump_stack+0x1c9/0x2b4 [ 337.674037] ? dump_stack_print_info.cold.2+0x52/0x52 [ 337.679226] ? __kernel_text_address+0xd/0x40 [ 337.683721] ? unwind_get_return_address+0x61/0xa0 [ 337.688658] should_fail.cold.4+0xa/0x11 [ 337.692719] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 337.697821] ? save_stack+0xa9/0xd0 [ 337.701462] ? save_stack+0x43/0xd0 [ 337.705088] ? kasan_kmalloc+0xc4/0xe0 [ 337.708972] ? kmem_cache_alloc_trace+0x152/0x780 [ 337.713819] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 337.719000] ? __list_lru_init+0x4d6/0x840 [ 337.723239] ? alloc_super+0x9a6/0xb10 [ 337.727140] ? sget+0x10b/0x150 [ 337.730419] ? mount_bdev+0x115/0x3e0 [ 337.734216] ? hfs_mount+0x3c/0x50 [ 337.737756] ? legacy_get_tree+0x118/0x440 [ 337.742003] ? vfs_get_tree+0x1cb/0x5c0 [ 337.745994] ? do_mount+0x6c1/0x1fb0 [ 337.749711] ? ksys_mount+0x12d/0x140 [ 337.753523] ? __x64_sys_mount+0xbe/0x150 [ 337.757675] ? do_syscall_64+0x1b9/0x820 [ 337.761741] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.767129] ? save_stack+0xa9/0xd0 [ 337.770760] ? lock_acquire+0x1e4/0x540 [ 337.774735] ? fs_reclaim_acquire+0x20/0x20 [ 337.779074] ? lock_downgrade+0x8f0/0x8f0 [ 337.783231] ? do_mount+0x6c1/0x1fb0 [ 337.786959] ? check_same_owner+0x340/0x340 [ 337.791277] ? rcu_note_context_switch+0x730/0x730 [ 337.796205] __should_failslab+0x124/0x180 [ 337.800437] should_failslab+0x9/0x14 [ 337.804248] kmem_cache_alloc_trace+0x2cb/0x780 [ 337.808931] ? kasan_kmalloc+0xc4/0xe0 [ 337.812917] __memcg_init_list_lru_node+0x185/0x2d0 [ 337.817942] ? kvfree_rcu+0x20/0x20 [ 337.821567] ? __kmalloc_node+0x47/0x70 [ 337.825546] __list_lru_init+0x4d6/0x840 [ 337.829694] ? up_write+0x7b/0x220 [ 337.833232] ? list_lru_destroy+0x500/0x500 [ 337.837550] ? prealloc_shrinker+0x124/0x450 [ 337.841953] ? prealloc_shrinker+0x21c/0x450 [ 337.846358] ? inactive_list_is_low+0x850/0x850 [ 337.851025] ? __lockdep_init_map+0x105/0x590 [ 337.855531] alloc_super+0x9a6/0xb10 [ 337.859266] ? destroy_unused_super.part.11+0x110/0x110 [ 337.864652] ? lock_downgrade+0x8f0/0x8f0 [ 337.868798] ? kasan_check_read+0x11/0x20 [ 337.872941] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 337.877522] ? kasan_check_write+0x14/0x20 [ 337.881750] ? do_raw_spin_lock+0xc1/0x200 [ 337.885987] sget_userns+0x276/0x860 [ 337.889698] ? kill_litter_super+0x60/0x60 [ 337.893932] ? test_single_super+0x10/0x10 [ 337.898174] ? vfs_get_super+0x270/0x270 [ 337.902234] ? kasan_check_read+0x11/0x20 [ 337.906381] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 337.910964] ? kasan_check_write+0x14/0x20 [ 337.915194] ? do_raw_spin_lock+0xc1/0x200 [ 337.919444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.924979] ? ns_capable_common+0x13f/0x170 [ 337.929409] ? kill_litter_super+0x60/0x60 [ 337.933674] sget+0x10b/0x150 [ 337.936781] ? test_single_super+0x10/0x10 [ 337.941015] mount_bdev+0x115/0x3e0 [ 337.944656] ? hfs_show_options+0x6f0/0x6f0 [ 337.948975] hfs_mount+0x3c/0x50 [ 337.952342] ? hfs_statfs+0x4b0/0x4b0 [ 337.956140] legacy_get_tree+0x118/0x440 [ 337.960207] vfs_get_tree+0x1cb/0x5c0 [ 337.964006] ? vfs_set_fs_source+0x12c/0x180 [ 337.968414] do_mount+0x6c1/0x1fb0 [ 337.971955] ? check_same_owner+0x340/0x340 [ 337.976291] ? lock_release+0xa30/0xa30 [ 337.980269] ? copy_mount_string+0x40/0x40 [ 337.984501] ? kasan_kmalloc+0xc4/0xe0 [ 337.988390] ? kmem_cache_alloc_trace+0x318/0x780 [ 337.993233] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 337.998765] ? _copy_from_user+0xdf/0x150 [ 338.002917] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.008456] ? copy_mount_options+0x285/0x380 [ 338.012954] ksys_mount+0x12d/0x140 [ 338.016591] __x64_sys_mount+0xbe/0x150 [ 338.020578] do_syscall_64+0x1b9/0x820 [ 338.024465] ? syscall_return_slowpath+0x5e0/0x5e0 [ 338.029394] ? syscall_return_slowpath+0x31d/0x5e0 [ 338.034324] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 338.039342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.044965] ? prepare_exit_to_usermode+0x291/0x3b0 [ 338.049980] ? perf_trace_sys_enter+0xb10/0xb10 [ 338.054656] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 338.059502] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.064687] RIP: 0033:0x4585da [ 338.067868] 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 [ 338.087134] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 338.094841] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 338.102119] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 338.109383] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 338.116650] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 338.123916] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000040 22:52:54 executing program 2 (fault-call:2 fault-nth:65): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:54 executing program 1: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) socket(0x2, 0x3, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000340)={{0x7, 0x8}, 'port0\x00', 0x4, 0x150850, 0xffffffffffffffc1, 0x9, 0x80000000, 0x20, 0x10000, 0x0, 0x6, 0xf211}) 22:52:54 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000400", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000140)) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000080)) r4 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r4}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:54 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7ff, 0x400) r1 = getpid() fsetxattr(r0, &(0x7f0000000180)=@known='system.advise\x00', &(0x7f0000000240)='/dev/usbmon#\x00', 0xd, 0x2) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x7, 0x2, 0x800, r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000140)=0x4) r2 = socket(0x5, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r3, 0x0, 0x0, 0x0, 0x120}, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 22:52:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}) [ 338.199416] QAT: Invalid ioctl [ 338.202804] XFS (loop5): unknown mount option [l]. [ 338.231077] XFS (loop5): unknown mount option [l]. [ 338.238425] FAULT_INJECTION: forcing a failure. [ 338.238425] name failslab, interval 1, probability 0, space 0, times 0 [ 338.249732] CPU: 1 PID: 20839 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 338.258142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.267500] Call Trace: [ 338.270120] dump_stack+0x1c9/0x2b4 [ 338.273769] ? dump_stack_print_info.cold.2+0x52/0x52 [ 338.278956] ? __kernel_text_address+0xd/0x40 [ 338.283447] ? unwind_get_return_address+0x61/0xa0 [ 338.288364] should_fail.cold.4+0xa/0x11 [ 338.292414] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 338.297541] ? save_stack+0xa9/0xd0 [ 338.301154] ? save_stack+0x43/0xd0 [ 338.304776] ? kasan_kmalloc+0xc4/0xe0 [ 338.308662] ? kmem_cache_alloc_trace+0x152/0x780 [ 338.313513] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 338.319035] ? __list_lru_init+0x4d6/0x840 [ 338.323267] ? alloc_super+0x9a6/0xb10 [ 338.327149] ? sget+0x10b/0x150 [ 338.330437] ? mount_bdev+0x115/0x3e0 [ 338.334224] ? hfs_mount+0x3c/0x50 [ 338.337762] ? legacy_get_tree+0x118/0x440 [ 338.342005] ? vfs_get_tree+0x1cb/0x5c0 [ 338.345981] ? do_mount+0x6c1/0x1fb0 [ 338.349681] ? ksys_mount+0x12d/0x140 [ 338.353470] ? __x64_sys_mount+0xbe/0x150 [ 338.357621] ? do_syscall_64+0x1b9/0x820 [ 338.361673] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.367027] ? save_stack+0xa9/0xd0 [ 338.370656] ? lock_acquire+0x1e4/0x540 [ 338.374616] ? fs_reclaim_acquire+0x20/0x20 [ 338.379447] ? lock_downgrade+0x8f0/0x8f0 [ 338.383599] ? do_mount+0x6c1/0x1fb0 [ 338.387307] ? check_same_owner+0x340/0x340 [ 338.391612] ? rcu_note_context_switch+0x730/0x730 [ 338.396541] __should_failslab+0x124/0x180 [ 338.400783] should_failslab+0x9/0x14 [ 338.404569] kmem_cache_alloc_trace+0x2cb/0x780 [ 338.409234] ? kasan_kmalloc+0xc4/0xe0 [ 338.413132] __memcg_init_list_lru_node+0x185/0x2d0 [ 338.418134] ? kvfree_rcu+0x20/0x20 [ 338.421745] ? __kmalloc_node+0x47/0x70 [ 338.425705] __list_lru_init+0x4d6/0x840 [ 338.429758] ? up_write+0x7b/0x220 [ 338.433285] ? list_lru_destroy+0x500/0x500 [ 338.437592] ? prealloc_shrinker+0x124/0x450 [ 338.441984] ? prealloc_shrinker+0x21c/0x450 [ 338.446389] ? inactive_list_is_low+0x850/0x850 [ 338.451067] ? __lockdep_init_map+0x105/0x590 [ 338.455586] alloc_super+0x9a6/0xb10 [ 338.459298] ? destroy_unused_super.part.11+0x110/0x110 [ 338.464649] ? lock_downgrade+0x8f0/0x8f0 [ 338.468788] ? kasan_check_read+0x11/0x20 [ 338.472920] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 338.477488] ? kasan_check_write+0x14/0x20 [ 338.481709] ? do_raw_spin_lock+0xc1/0x200 [ 338.486022] sget_userns+0x276/0x860 [ 338.489738] ? kill_litter_super+0x60/0x60 [ 338.493974] ? test_single_super+0x10/0x10 [ 338.498196] ? vfs_get_super+0x270/0x270 [ 338.502254] ? kasan_check_read+0x11/0x20 [ 338.506403] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 338.510976] ? kasan_check_write+0x14/0x20 [ 338.515212] ? do_raw_spin_lock+0xc1/0x200 [ 338.519455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.524980] ? ns_capable_common+0x13f/0x170 [ 338.529378] ? kill_litter_super+0x60/0x60 [ 338.533597] sget+0x10b/0x150 [ 338.536690] ? test_single_super+0x10/0x10 [ 338.540911] mount_bdev+0x115/0x3e0 [ 338.544537] ? hfs_show_options+0x6f0/0x6f0 [ 338.548852] hfs_mount+0x3c/0x50 [ 338.552204] ? hfs_statfs+0x4b0/0x4b0 [ 338.556002] legacy_get_tree+0x118/0x440 [ 338.560053] vfs_get_tree+0x1cb/0x5c0 [ 338.563841] ? vfs_set_fs_source+0x12c/0x180 [ 338.568239] do_mount+0x6c1/0x1fb0 [ 338.571767] ? copy_mount_string+0x40/0x40 [ 338.575991] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 338.580853] ? retint_kernel+0x10/0x10 [ 338.584729] ? ksys_mount+0xe2/0x140 [ 338.588433] ksys_mount+0x12d/0x140 [ 338.592047] __x64_sys_mount+0xbe/0x150 [ 338.596022] do_syscall_64+0x1b9/0x820 [ 338.599908] ? finish_task_switch+0x1d3/0x870 [ 338.604390] ? syscall_return_slowpath+0x5e0/0x5e0 [ 338.609307] ? syscall_return_slowpath+0x31d/0x5e0 [ 338.614222] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 338.619223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.624745] ? prepare_exit_to_usermode+0x291/0x3b0 [ 338.629747] ? perf_trace_sys_enter+0xb10/0xb10 [ 338.634399] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 338.639229] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.644403] RIP: 0033:0x4585da [ 338.647583] 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 [ 338.667099] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 338.674790] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 338.682043] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 338.689312] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 22:52:54 executing program 1: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) socket(0x2, 0x3, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 22:52:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c}], 0x290000, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) syz_open_pts(r0, 0x400) 22:52:54 executing program 3: modify_ldt$read(0x0, &(0x7f0000000100)=""/126, 0x7e) r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) syz_init_net_socket$llc(0x1a, 0x3, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r2, r3+30000000}, 0x0) 22:52:54 executing program 1: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) socket(0x2, 0x3, 0x1) [ 338.696601] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 338.703857] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000041 22:52:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00\x00?\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:54 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1f00000000000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x0, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:55 executing program 2 (fault-call:2 fault-nth:66): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:55 executing program 1: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) 22:52:55 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)=""/217, &(0x7f00000001c0)=0xd9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00@\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 338.817166] XFS (loop5): unknown mount option [l]. [ 338.833531] XFS (loop5): unknown mount option [l]. 22:52:55 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:55 executing program 1: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) [ 338.885194] FAULT_INJECTION: forcing a failure. [ 338.885194] name failslab, interval 1, probability 0, space 0, times 0 [ 338.896470] CPU: 0 PID: 20878 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 338.904878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.914235] Call Trace: [ 338.916840] dump_stack+0x1c9/0x2b4 [ 338.920480] ? dump_stack_print_info.cold.2+0x52/0x52 [ 338.925680] ? __kernel_text_address+0xd/0x40 [ 338.930164] ? unwind_get_return_address+0x61/0xa0 [ 338.935084] should_fail.cold.4+0xa/0x11 [ 338.939135] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 338.944243] ? save_stack+0xa9/0xd0 [ 338.947877] ? save_stack+0x43/0xd0 [ 338.951510] ? kasan_kmalloc+0xc4/0xe0 [ 338.955388] ? kmem_cache_alloc_trace+0x152/0x780 [ 338.960227] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 338.965400] ? __list_lru_init+0x4d6/0x840 [ 338.969792] ? alloc_super+0x9a6/0xb10 [ 338.973669] ? sget+0x10b/0x150 [ 338.976933] ? mount_bdev+0x115/0x3e0 [ 338.980719] ? hfs_mount+0x3c/0x50 [ 338.984247] ? legacy_get_tree+0x118/0x440 [ 338.988471] ? vfs_get_tree+0x1cb/0x5c0 [ 338.992431] ? do_mount+0x6c1/0x1fb0 [ 338.996139] ? ksys_mount+0x12d/0x140 [ 338.999923] ? __x64_sys_mount+0xbe/0x150 [ 339.004056] ? do_syscall_64+0x1b9/0x820 [ 339.008105] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.013458] ? save_stack+0xa9/0xd0 [ 339.017088] ? lock_acquire+0x1e4/0x540 [ 339.021053] ? fs_reclaim_acquire+0x20/0x20 [ 339.025370] ? lock_downgrade+0x8f0/0x8f0 [ 339.029526] ? do_mount+0x6c1/0x1fb0 [ 339.033235] ? check_same_owner+0x340/0x340 [ 339.037547] ? rcu_note_context_switch+0x730/0x730 [ 339.042474] __should_failslab+0x124/0x180 [ 339.046703] should_failslab+0x9/0x14 [ 339.050491] kmem_cache_alloc_trace+0x2cb/0x780 [ 339.055154] ? kasan_kmalloc+0xc4/0xe0 [ 339.059304] __memcg_init_list_lru_node+0x185/0x2d0 [ 339.065258] ? kvfree_rcu+0x20/0x20 [ 339.068885] ? __kmalloc_node+0x47/0x70 [ 339.072855] __list_lru_init+0x4d6/0x840 [ 339.076902] ? up_write+0x7b/0x220 [ 339.080424] ? list_lru_destroy+0x500/0x500 [ 339.084729] ? prealloc_shrinker+0x124/0x450 [ 339.089125] ? prealloc_shrinker+0x21c/0x450 [ 339.093516] ? inactive_list_is_low+0x850/0x850 [ 339.098176] ? __lockdep_init_map+0x105/0x590 [ 339.102659] alloc_super+0x9a6/0xb10 [ 339.106361] ? destroy_unused_super.part.11+0x110/0x110 [ 339.111708] ? lock_downgrade+0x8f0/0x8f0 [ 339.115855] ? kasan_check_read+0x11/0x20 [ 339.119998] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 339.124568] ? kasan_check_write+0x14/0x20 [ 339.128795] ? do_raw_spin_lock+0xc1/0x200 [ 339.133031] sget_userns+0x276/0x860 [ 339.136729] ? kill_litter_super+0x60/0x60 [ 339.140948] ? test_single_super+0x10/0x10 [ 339.145173] ? vfs_get_super+0x270/0x270 [ 339.149217] ? kasan_check_read+0x11/0x20 [ 339.153348] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 339.157915] ? kasan_check_write+0x14/0x20 [ 339.162136] ? do_raw_spin_lock+0xc1/0x200 [ 339.166372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.171894] ? ns_capable_common+0x13f/0x170 [ 339.176297] ? kill_litter_super+0x60/0x60 [ 339.180536] sget+0x10b/0x150 [ 339.183624] ? test_single_super+0x10/0x10 [ 339.187841] mount_bdev+0x115/0x3e0 [ 339.191451] ? hfs_show_options+0x6f0/0x6f0 [ 339.195776] hfs_mount+0x3c/0x50 [ 339.199128] ? hfs_statfs+0x4b0/0x4b0 [ 339.202923] legacy_get_tree+0x118/0x440 [ 339.206973] vfs_get_tree+0x1cb/0x5c0 [ 339.210845] ? vfs_set_fs_source+0x12c/0x180 [ 339.215242] do_mount+0x6c1/0x1fb0 [ 339.218767] ? check_same_owner+0x340/0x340 [ 339.223071] ? lock_release+0xa30/0xa30 [ 339.227034] ? copy_mount_string+0x40/0x40 [ 339.231254] ? kasan_kmalloc+0xc4/0xe0 [ 339.235648] ? kmem_cache_alloc_trace+0x318/0x780 [ 339.240484] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 339.246010] ? _copy_from_user+0xdf/0x150 [ 339.250232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.255753] ? copy_mount_options+0x285/0x380 [ 339.260245] ksys_mount+0x12d/0x140 [ 339.263857] __x64_sys_mount+0xbe/0x150 [ 339.267833] do_syscall_64+0x1b9/0x820 [ 339.271716] ? finish_task_switch+0x1d3/0x870 [ 339.276208] ? syscall_return_slowpath+0x5e0/0x5e0 [ 339.281131] ? syscall_return_slowpath+0x31d/0x5e0 [ 339.286045] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 339.291576] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.297107] ? prepare_exit_to_usermode+0x291/0x3b0 [ 339.302109] ? perf_trace_sys_enter+0xb10/0xb10 [ 339.306763] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.311597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.316770] RIP: 0033:0x4585da [ 339.319952] 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 [ 339.339136] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 339.346831] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 339.354691] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 339.361945] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 339.369194] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 339.376466] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000042 22:52:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x0, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) [ 339.398413] XFS (loop5): unknown mount option [l]. 22:52:55 executing program 1: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 22:52:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000500", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000]}) 22:52:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x37}) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/81, 0x51) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) [ 339.433744] XFS (loop5): unknown mount option [l]. 22:52:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000140)) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000080)) r4 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r4}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:55 executing program 1: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 22:52:55 executing program 2 (fault-call:2 fault-nth:67): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x81, 0x9}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x4, 0x22d}, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000140)={0x1, {}, 0x6, 0xffffffffffffff19}) 22:52:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x0, &(0x7f0000002940)={[{@gid={'gid', 0x3d, [0x3d, 0x78, 0x30, 0x35, 0x38, 0x3d]}, 0x2c}]}) 22:52:55 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}) 22:52:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00?\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 339.773629] XFS (loop5): unknown mount option [l]. [ 339.780166] FAULT_INJECTION: forcing a failure. [ 339.780166] name failslab, interval 1, probability 0, space 0, times 0 [ 339.791452] CPU: 0 PID: 20911 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 339.799891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.809279] Call Trace: [ 339.811895] dump_stack+0x1c9/0x2b4 [ 339.815551] ? dump_stack_print_info.cold.2+0x52/0x52 [ 339.820779] ? __kernel_text_address+0xd/0x40 [ 339.825291] ? unwind_get_return_address+0x61/0xa0 [ 339.830237] should_fail.cold.4+0xa/0x11 [ 339.830256] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 339.830278] ? save_stack+0xa9/0xd0 [ 339.839485] ? save_stack+0x43/0xd0 [ 339.839505] ? kasan_kmalloc+0xc4/0xe0 [ 339.846733] ? kmem_cache_alloc_trace+0x152/0x780 [ 339.846756] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 339.860644] ? __list_lru_init+0x4d6/0x840 [ 339.864875] ? alloc_super+0x9a6/0xb10 [ 339.868755] ? sget+0x10b/0x150 [ 339.868771] ? mount_bdev+0x115/0x3e0 [ 339.875817] ? hfs_mount+0x3c/0x50 [ 339.879368] ? legacy_get_tree+0x118/0x440 [ 339.884044] ? vfs_get_tree+0x1cb/0x5c0 [ 339.888029] ? do_mount+0x6c1/0x1fb0 [ 339.891760] ? ksys_mount+0x12d/0x140 [ 339.895572] ? __x64_sys_mount+0xbe/0x150 [ 339.899731] ? do_syscall_64+0x1b9/0x820 [ 339.903800] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.909167] ? save_stack+0xa9/0xd0 [ 339.912816] ? lock_acquire+0x1e4/0x540 [ 339.916792] ? fs_reclaim_acquire+0x20/0x20 [ 339.921106] ? lock_downgrade+0x8f0/0x8f0 [ 339.925242] ? do_mount+0x6c1/0x1fb0 [ 339.928946] ? check_same_owner+0x340/0x340 [ 339.933342] ? rcu_note_context_switch+0x730/0x730 [ 339.938269] __should_failslab+0x124/0x180 [ 339.942494] should_failslab+0x9/0x14 [ 339.946288] kmem_cache_alloc_trace+0x2cb/0x780 [ 339.951289] ? kasan_kmalloc+0xc4/0xe0 [ 339.955164] __memcg_init_list_lru_node+0x185/0x2d0 [ 339.960175] ? kvfree_rcu+0x20/0x20 [ 339.963788] ? __kmalloc_node+0x47/0x70 [ 339.967909] __list_lru_init+0x4d6/0x840 [ 339.971957] ? up_write+0x7b/0x220 [ 339.975487] ? list_lru_destroy+0x500/0x500 [ 339.979795] ? prealloc_shrinker+0x124/0x450 [ 339.984195] ? prealloc_shrinker+0x21c/0x450 [ 339.988600] ? inactive_list_is_low+0x850/0x850 [ 339.993265] ? __lockdep_init_map+0x105/0x590 [ 339.997759] alloc_super+0x9a6/0xb10 [ 340.001465] ? destroy_unused_super.part.11+0x110/0x110 [ 340.006829] ? lock_downgrade+0x8f0/0x8f0 [ 340.010986] ? kasan_check_read+0x11/0x20 [ 340.015145] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 340.019898] ? kasan_check_write+0x14/0x20 [ 340.024210] ? do_raw_spin_lock+0xc1/0x200 [ 340.028451] sget_userns+0x276/0x860 [ 340.032239] ? kill_litter_super+0x60/0x60 [ 340.036645] ? test_single_super+0x10/0x10 [ 340.040868] ? vfs_get_super+0x270/0x270 [ 340.044913] ? kasan_check_read+0x11/0x20 [ 340.049046] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 340.053624] ? kasan_check_write+0x14/0x20 [ 340.057842] ? do_raw_spin_lock+0xc1/0x200 [ 340.062073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.067606] ? ns_capable_common+0x13f/0x170 [ 340.072004] ? kill_litter_super+0x60/0x60 [ 340.076226] sget+0x10b/0x150 [ 340.079329] ? test_single_super+0x10/0x10 [ 340.083551] mount_bdev+0x115/0x3e0 [ 340.087173] ? hfs_show_options+0x6f0/0x6f0 [ 340.091478] hfs_mount+0x3c/0x50 [ 340.094827] ? hfs_statfs+0x4b0/0x4b0 [ 340.098611] legacy_get_tree+0x118/0x440 [ 340.102676] vfs_get_tree+0x1cb/0x5c0 [ 340.106463] ? vfs_set_fs_source+0x12c/0x180 [ 340.110867] do_mount+0x6c1/0x1fb0 [ 340.114394] ? kasan_check_read+0x11/0x20 [ 340.118535] ? do_raw_spin_unlock+0xa7/0x2f0 [ 340.122942] ? copy_mount_string+0x40/0x40 [ 340.127163] ? retint_kernel+0x10/0x10 [ 340.131125] ? copy_mount_options+0x1a1/0x380 [ 340.135605] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 340.140441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.145975] ? copy_mount_options+0x285/0x380 [ 340.150456] ksys_mount+0x12d/0x140 [ 340.154069] __x64_sys_mount+0xbe/0x150 [ 340.158032] do_syscall_64+0x1b9/0x820 [ 340.161905] ? finish_task_switch+0x1d3/0x870 [ 340.166572] ? syscall_return_slowpath+0x5e0/0x5e0 [ 340.171498] ? syscall_return_slowpath+0x31d/0x5e0 [ 340.176423] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 340.181447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.186968] ? prepare_exit_to_usermode+0x291/0x3b0 [ 340.191969] ? perf_trace_sys_enter+0xb10/0xb10 [ 340.196630] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.201469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.206826] RIP: 0033:0x4585da 22:52:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x4, 0xffff, 0xd99, 0x475a, 0x200, 0x2000000100000001}) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x2, 0x91ff677b3eb3b62d) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x101000, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x4, 0x401, 0x5, 0x3, 0x0, 0x608, 0x3804, 0x8, 0x6, 0x9, 0xff, 0x800, 0x9, 0xe9f3, 0x5, 0x81, 0x4, 0xfffffffffffffff8, 0xa6, 0xff1, 0x2, 0x0, 0x0, 0x7, 0x7fff, 0xffffffffffff0000, 0x4, 0x7, 0x8001, 0x7, 0xe15e, 0x5, 0x5b, 0x0, 0x5, 0x2a, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000001c0), 0x8}, 0x100, 0x9, 0x5, 0x3, 0x2, 0xffffffff, 0x6}, r1, 0x9, r2, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xff7ffffffffffffe, 0x0, 0x0, 0x0, 0x2}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_proto_private(r3, 0x89e3, &(0x7f0000000100)="fec08314018bfff5b95d18ee20cf54f609790828647955335486b6ba3378e9952a878371cfbc38ad9afa384291f669347bd4c0c4cda47fe9a01dbd91e005ae00f5d2efa5c175e6e06d8cd8036003871cadc467001c81a6e4619e2d95703a651c7230fc01d262af804772e72a425457b7fdae237aff025823b2f8adda2e7d0c77fb4e34635917a952bb07f240f39ad5b87afd25db9ed1d5a5dacfafdbf8c41c0ed482abe84a672b56867d5da1f8d17179bdfabd44fc947e3a4e19570be699c7") ioctl$TIOCSBRK(r0, 0x5427) 22:52:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) ioctl$TCFLSH(r0, 0x540b, 0x53d) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff8) 22:52:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) ioctl$TCFLSH(r0, 0x540b, 0x53d) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff8) 22:52:56 executing program 1: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000240)="42a7f6377c6477575ee4ead2271b4980f842d8763f956e94b4ca4b368a03835b4f9723facdcfd698d28a7254a19aec6933ece7f219d3e081d9c5d52ae0a4041e276d188ba4d65a2213999112bf207d916338f9fefea1f726afa5cdd629bd9ec545125211d03cf917bac10b8e8cad534f6b7c54fd27feb82a111633323c46922a8309", 0x82}, {&(0x7f0000000300)="a6577ec40ae2dcf40666d1313dad91eb8a294000cc92", 0x16}, {&(0x7f0000000340)="b0169afcf80c91ed", 0x8}], 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) [ 340.209994] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 8f fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ba 8f fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 340.229182] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 340.236877] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 340.244140] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 340.251405] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 340.258664] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 340.265932] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000043 22:52:56 executing program 2 (fault-call:2 fault-nth:68): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) ioctl$TCFLSH(r0, 0x540b, 0x53d) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff8) [ 340.312371] XFS (loop5): unknown mount option [l]. 22:52:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000600", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x290000, &(0x7f0000002940)) [ 340.340049] XFS (loop1): unknown mount option [l]. [ 340.362197] FAULT_INJECTION: forcing a failure. [ 340.362197] name failslab, interval 1, probability 0, space 0, times 0 [ 340.373517] CPU: 0 PID: 20948 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 340.381929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.391285] Call Trace: [ 340.393896] dump_stack+0x1c9/0x2b4 [ 340.397536] ? dump_stack_print_info.cold.2+0x52/0x52 [ 340.402897] ? __kernel_text_address+0xd/0x40 [ 340.407381] ? unwind_get_return_address+0x61/0xa0 [ 340.412298] should_fail.cold.4+0xa/0x11 [ 340.416366] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 340.421467] ? save_stack+0xa9/0xd0 [ 340.425083] ? save_stack+0x43/0xd0 [ 340.428696] ? kasan_kmalloc+0xc4/0xe0 [ 340.432569] ? kmem_cache_alloc_trace+0x152/0x780 [ 340.437396] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 340.442573] ? __list_lru_init+0x4d6/0x840 [ 340.446793] ? alloc_super+0x9a6/0xb10 [ 340.450673] ? sget+0x10b/0x150 [ 340.453936] ? mount_bdev+0x115/0x3e0 [ 340.457733] ? hfs_mount+0x3c/0x50 [ 340.461257] ? legacy_get_tree+0x118/0x440 [ 340.465488] ? vfs_get_tree+0x1cb/0x5c0 [ 340.469626] ? do_mount+0x6c1/0x1fb0 [ 340.473326] ? ksys_mount+0x12d/0x140 [ 340.477125] ? __x64_sys_mount+0xbe/0x150 [ 340.481271] ? do_syscall_64+0x1b9/0x820 [ 340.485332] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.490689] ? save_stack+0xa9/0xd0 [ 340.494304] ? lock_acquire+0x1e4/0x540 [ 340.498275] ? fs_reclaim_acquire+0x20/0x20 [ 340.502586] ? lock_downgrade+0x8f0/0x8f0 [ 340.506723] ? do_mount+0x6c1/0x1fb0 [ 340.510428] ? check_same_owner+0x340/0x340 [ 340.514738] ? rcu_note_context_switch+0x730/0x730 [ 340.519656] __should_failslab+0x124/0x180 [ 340.523890] should_failslab+0x9/0x14 [ 340.527688] kmem_cache_alloc_trace+0x2cb/0x780 [ 340.532354] ? kasan_kmalloc+0xc4/0xe0 [ 340.536243] __memcg_init_list_lru_node+0x185/0x2d0 [ 340.541244] ? kvfree_rcu+0x20/0x20 [ 340.544857] ? __kmalloc_node+0x47/0x70 [ 340.548815] __list_lru_init+0x4d6/0x840 [ 340.552952] ? up_write+0x7b/0x220 [ 340.556488] ? list_lru_destroy+0x500/0x500 [ 340.560794] ? prealloc_shrinker+0x124/0x450 [ 340.565189] ? prealloc_shrinker+0x21c/0x450 [ 340.569592] ? inactive_list_is_low+0x850/0x850 [ 340.574250] ? __lockdep_init_map+0x105/0x590 [ 340.578741] alloc_super+0x9a6/0xb10 [ 340.582456] ? destroy_unused_super.part.11+0x110/0x110 [ 340.587805] ? lock_downgrade+0x8f0/0x8f0 [ 340.591941] ? kasan_check_read+0x11/0x20 [ 340.596074] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 340.600652] ? kasan_check_write+0x14/0x20 [ 340.604872] ? do_raw_spin_lock+0xc1/0x200 [ 340.609094] sget_userns+0x276/0x860 [ 340.612791] ? kill_litter_super+0x60/0x60 [ 340.617018] ? test_single_super+0x10/0x10 [ 340.621598] ? vfs_get_super+0x270/0x270 [ 340.625645] ? kasan_check_read+0x11/0x20 [ 340.630039] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 340.634606] ? kasan_check_write+0x14/0x20 [ 340.638829] ? do_raw_spin_lock+0xc1/0x200 [ 340.643060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.648670] ? ns_capable_common+0x13f/0x170 [ 340.653073] ? kill_litter_super+0x60/0x60 [ 340.657291] sget+0x10b/0x150 [ 340.660381] ? test_single_super+0x10/0x10 [ 340.664613] mount_bdev+0x115/0x3e0 [ 340.668316] ? hfs_show_options+0x6f0/0x6f0 [ 340.672621] hfs_mount+0x3c/0x50 [ 340.675970] ? hfs_statfs+0x4b0/0x4b0 [ 340.679756] legacy_get_tree+0x118/0x440 [ 340.683816] vfs_get_tree+0x1cb/0x5c0 [ 340.687611] ? vfs_set_fs_source+0x12c/0x180 [ 340.692005] do_mount+0x6c1/0x1fb0 [ 340.695724] ? kasan_check_write+0x14/0x20 [ 340.699946] ? copy_mount_string+0x40/0x40 [ 340.704166] ? kasan_kmalloc+0xc4/0xe0 [ 340.708043] ? kmem_cache_alloc_trace+0x318/0x780 [ 340.712877] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 340.718405] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.723928] ? copy_mount_options+0x285/0x380 [ 340.728410] ksys_mount+0x12d/0x140 [ 340.732024] __x64_sys_mount+0xbe/0x150 [ 340.735997] do_syscall_64+0x1b9/0x820 [ 340.739872] ? finish_task_switch+0x1d3/0x870 [ 340.744358] ? syscall_return_slowpath+0x5e0/0x5e0 [ 340.749292] ? syscall_return_slowpath+0x31d/0x5e0 [ 340.754208] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 340.759211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.764768] ? prepare_exit_to_usermode+0x291/0x3b0 [ 340.769814] ? perf_trace_sys_enter+0xb10/0xb10 [ 340.774470] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.779300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.784492] RIP: 0033:0x4585da [ 340.787661] 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 22:52:57 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}) 22:52:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff8) 22:52:57 executing program 1: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 340.806829] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 340.814521] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 340.821794] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 340.829046] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 340.836300] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 340.843551] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000044 22:52:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x290000, &(0x7f0000002940)) 22:52:57 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000180)={0x10, 0x4, 0x7}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)=',ppp0security%:$\x00', 0xffffffffffffff9c}, 0x10) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000000000000000200", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:57 executing program 2 (fault-call:2 fault-nth:69): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff8) [ 340.893821] XFS (loop5): unknown mount option [l]. [ 340.924847] XFS (loop5): unknown mount option [l]. [ 340.931603] XFS (loop1): unknown mount option [l]. 22:52:57 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 340.993605] FAULT_INJECTION: forcing a failure. [ 340.993605] name failslab, interval 1, probability 0, space 0, times 0 [ 341.004948] CPU: 0 PID: 20982 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 341.013373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.022753] Call Trace: [ 341.023007] XFS (loop5): unknown mount option [l]. [ 341.025350] dump_stack+0x1c9/0x2b4 [ 341.025379] ? dump_stack_print_info.cold.2+0x52/0x52 [ 341.039117] ? __kernel_text_address+0xd/0x40 [ 341.043603] ? unwind_get_return_address+0x61/0xa0 [ 341.048521] should_fail.cold.4+0xa/0x11 [ 341.052567] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 341.057660] ? save_stack+0xa9/0xd0 [ 341.061274] ? save_stack+0x43/0xd0 [ 341.065843] ? kasan_kmalloc+0xc4/0xe0 [ 341.069729] ? kmem_cache_alloc_trace+0x152/0x780 [ 341.074557] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 341.079750] ? __list_lru_init+0x4d6/0x840 [ 341.083971] ? alloc_super+0x9a6/0xb10 [ 341.087843] ? sget+0x10b/0x150 [ 341.091111] ? mount_bdev+0x115/0x3e0 [ 341.094901] ? hfs_mount+0x3c/0x50 [ 341.098426] ? legacy_get_tree+0x118/0x440 [ 341.102647] ? vfs_get_tree+0x1cb/0x5c0 [ 341.106698] ? do_mount+0x6c1/0x1fb0 [ 341.110401] ? ksys_mount+0x12d/0x140 [ 341.114185] ? __x64_sys_mount+0xbe/0x150 [ 341.118337] ? do_syscall_64+0x1b9/0x820 [ 341.122391] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.127747] ? save_stack+0xa9/0xd0 [ 341.131369] ? lock_acquire+0x1e4/0x540 [ 341.135336] ? fs_reclaim_acquire+0x20/0x20 [ 341.139646] ? lock_downgrade+0x8f0/0x8f0 [ 341.143779] ? do_mount+0x6c1/0x1fb0 [ 341.147490] ? check_same_owner+0x340/0x340 [ 341.151814] ? rcu_note_context_switch+0x730/0x730 [ 341.156741] __should_failslab+0x124/0x180 [ 341.160981] should_failslab+0x9/0x14 [ 341.164855] kmem_cache_alloc_trace+0x2cb/0x780 [ 341.169517] ? kasan_kmalloc+0xc4/0xe0 [ 341.173408] __memcg_init_list_lru_node+0x185/0x2d0 [ 341.178409] ? kvfree_rcu+0x20/0x20 [ 341.182022] ? __kmalloc_node+0x47/0x70 [ 341.185984] __list_lru_init+0x4d6/0x840 [ 341.190029] ? up_write+0x7b/0x220 [ 341.193647] ? list_lru_destroy+0x500/0x500 [ 341.197951] ? prealloc_shrinker+0x124/0x450 [ 341.202353] ? prealloc_shrinker+0x21c/0x450 [ 341.207023] ? inactive_list_is_low+0x850/0x850 [ 341.211690] ? __lockdep_init_map+0x105/0x590 [ 341.216173] alloc_super+0x9a6/0xb10 [ 341.219882] ? destroy_unused_super.part.11+0x110/0x110 [ 341.225241] ? lock_downgrade+0x8f0/0x8f0 [ 341.229379] ? kasan_check_read+0x11/0x20 [ 341.233513] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 341.238088] ? kasan_check_write+0x14/0x20 [ 341.242307] ? do_raw_spin_lock+0xc1/0x200 [ 341.246527] sget_userns+0x276/0x860 [ 341.250224] ? kill_litter_super+0x60/0x60 [ 341.254441] ? test_single_super+0x10/0x10 [ 341.258658] ? vfs_get_super+0x270/0x270 [ 341.262713] ? kasan_check_read+0x11/0x20 [ 341.266855] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 341.271433] ? kasan_check_write+0x14/0x20 [ 341.275658] ? do_raw_spin_lock+0xc1/0x200 [ 341.279898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.285429] ? ns_capable_common+0x13f/0x170 [ 341.289836] ? kill_litter_super+0x60/0x60 [ 341.294069] sget+0x10b/0x150 [ 341.297247] ? test_single_super+0x10/0x10 [ 341.301469] mount_bdev+0x115/0x3e0 [ 341.305082] ? hfs_show_options+0x6f0/0x6f0 [ 341.309389] hfs_mount+0x3c/0x50 [ 341.312739] ? hfs_statfs+0x4b0/0x4b0 [ 341.316524] legacy_get_tree+0x118/0x440 [ 341.320570] vfs_get_tree+0x1cb/0x5c0 [ 341.324368] ? vfs_set_fs_source+0x12c/0x180 [ 341.328763] do_mount+0x6c1/0x1fb0 [ 341.332299] ? check_same_owner+0x340/0x340 [ 341.336606] ? lock_release+0xa30/0xa30 [ 341.340568] ? copy_mount_string+0x40/0x40 [ 341.344799] ? retint_kernel+0x10/0x10 [ 341.348683] ? copy_mount_options+0x1e3/0x380 [ 341.353173] ? write_comp_data+0x70/0x70 [ 341.357222] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.362849] ? copy_mount_options+0x285/0x380 [ 341.367339] ksys_mount+0x12d/0x140 [ 341.370969] __x64_sys_mount+0xbe/0x150 [ 341.374938] do_syscall_64+0x1b9/0x820 [ 341.378812] ? finish_task_switch+0x1d3/0x870 [ 341.383296] ? syscall_return_slowpath+0x5e0/0x5e0 [ 341.388215] ? syscall_return_slowpath+0x31d/0x5e0 [ 341.393140] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 341.398146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.403687] ? prepare_exit_to_usermode+0x291/0x3b0 [ 341.408687] ? perf_trace_sys_enter+0xb10/0xb10 [ 341.413342] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.418172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.423540] RIP: 0033:0x4585da [ 341.426706] 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 22:52:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) link(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) open(&(0x7f0000000080)='./bus\x00', 0x1, 0x0) 22:52:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x290000, &(0x7f0000002940)) 22:52:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 22:52:57 executing program 3: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfffffffffffffff8) [ 341.445875] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 341.453665] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 341.460928] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 341.468188] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 341.475449] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 341.482709] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000045 22:52:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000100)={0x2, 0x7}) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f00000000c0)=0x7, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x6, 0x1, 0x1, &(0x7f0000000040)=[0x0], 0x1}, 0x20) [ 341.500789] XFS (loop5): unknown mount option [l]. 22:52:57 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:57 executing program 2 (fault-call:2 fault-nth:70): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:57 executing program 3: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfffffffffffffff8) 22:52:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x141102, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xda, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x72, "bac0791fbdc9dbbeaa50f47a34160c0cba8fc6e70eea69df9c4d98f1a16b964a1864f74760490d0bb8af4a429dbb1b140111a03eab62dcd0d26b879744318d4e97fc7a2ca8340ee78b99d9255e2bcbd22e5924e0cba590db8f44c8237008eaf7279a5b4d90194712475c8732af049c904401"}, &(0x7f0000000180)=0x7a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x8, 0x20b, 0x8, 0xeb, 0x100, 0x40, 0x1, r2}, &(0x7f0000000200)=0x20) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4200, 0x0) socketpair$inet6_sctp(0xa, 0x200, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) timer_create(0x0, &(0x7f0000000300)={0x0, 0x34, 0x1, @tid=r4}, &(0x7f0000000340)) 22:52:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00\x00@\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:57 executing program 4: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1, r2, r1}, 0x0, 0xfffffffffffffffc}) getpeername$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x2a4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) [ 341.605212] XFS (loop5): unknown mount option [l]. [ 341.614250] FAULT_INJECTION: forcing a failure. [ 341.614250] name failslab, interval 1, probability 0, space 0, times 0 [ 341.625557] CPU: 1 PID: 21008 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 341.633978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.643431] Call Trace: [ 341.646023] dump_stack+0x1c9/0x2b4 [ 341.649658] ? dump_stack_print_info.cold.2+0x52/0x52 [ 341.654841] ? alloc_page_buffers+0x1cd/0x680 [ 341.659330] should_fail.cold.4+0xa/0x11 [ 341.663392] ? ksys_mount+0x12d/0x140 [ 341.667189] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 341.672325] ? lock_downgrade+0x8f0/0x8f0 [ 341.676465] ? lock_release+0xa30/0xa30 [ 341.680691] ? memcg_kmem_get_cache+0x3a9/0x9d0 [ 341.685358] ? lock_acquire+0x1e4/0x540 [ 341.689327] ? __find_get_block+0x7a1/0xe60 [ 341.693637] ? lock_downgrade+0x8f0/0x8f0 [ 341.697784] ? kasan_check_write+0x14/0x20 [ 341.702017] ? __brelse+0x104/0x180 [ 341.705637] ? block_commit_write+0x30/0x30 [ 341.709950] ? do_raw_spin_lock+0xc1/0x200 [ 341.714179] ? __find_get_block+0x36d/0xe60 [ 341.718497] __should_failslab+0x124/0x180 [ 341.722733] should_failslab+0x9/0x14 [ 341.726527] kmem_cache_alloc+0x47/0x760 [ 341.730576] ? rcu_note_context_switch+0x730/0x730 [ 341.735512] ? wake_up_page_bit+0x5b0/0x5b0 [ 341.739828] ? mempool_free+0x370/0x370 [ 341.743964] mempool_alloc_slab+0x44/0x60 [ 341.748102] mempool_alloc+0x193/0x4b0 [ 341.751984] ? mempool_destroy+0x30/0x30 [ 341.756044] ? __find_get_block+0xe60/0xe60 [ 341.760352] ? save_stack+0xa9/0xd0 [ 341.763969] ? save_stack+0x43/0xd0 [ 341.767600] bio_alloc_bioset+0x39c/0x6f0 [ 341.771744] ? legacy_get_tree+0x118/0x440 [ 341.775966] ? do_mount+0x6c1/0x1fb0 [ 341.779664] ? ksys_mount+0x12d/0x140 [ 341.783459] ? bvec_alloc+0x2d0/0x2d0 [ 341.787268] ? check_same_owner+0x340/0x340 [ 341.791582] submit_bh_wbc+0x14b/0x790 [ 341.795460] __bread_gfp+0x13f/0x310 [ 341.799175] hfs_mdb_get+0x523/0x22fa [ 341.802970] ? hfs_mdb_put+0x370/0x370 [ 341.806847] ? __ia32_sys_membarrier+0x150/0x150 [ 341.811593] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 341.816599] ? map_id_range_down+0x1ee/0x430 [ 341.820995] ? __put_user_ns+0x60/0x60 [ 341.824887] ? match_wildcard+0x3c0/0x3c0 [ 341.829029] ? string+0x225/0x2d0 [ 341.832562] hfs_fill_super+0x1132/0x18c0 [ 341.836705] ? hfs_show_options+0x6f0/0x6f0 [ 341.841016] ? netdev_bits+0xb0/0xb0 [ 341.844720] ? set_precision+0xe0/0xe0 [ 341.848603] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 341.854126] ? vsnprintf+0x20d/0x1b60 [ 341.857918] ? pointer+0x990/0x990 [ 341.861451] ? snprintf+0xae/0xe0 [ 341.864891] ? vsprintf+0x40/0x40 [ 341.868333] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 341.873349] ? set_blocksize+0x2c4/0x350 [ 341.877404] mount_bdev+0x314/0x3e0 [ 341.881024] ? hfs_show_options+0x6f0/0x6f0 [ 341.885334] hfs_mount+0x3c/0x50 [ 341.888687] ? hfs_statfs+0x4b0/0x4b0 [ 341.892475] legacy_get_tree+0x118/0x440 [ 341.896526] vfs_get_tree+0x1cb/0x5c0 [ 341.900311] ? vfs_set_fs_source+0x12c/0x180 [ 341.904740] do_mount+0x6c1/0x1fb0 [ 341.908269] ? check_same_owner+0x340/0x340 [ 341.912578] ? lock_release+0xa30/0xa30 [ 341.916554] ? copy_mount_string+0x40/0x40 [ 341.920781] ? kasan_kmalloc+0xc4/0xe0 [ 341.924669] ? kmem_cache_alloc_trace+0x318/0x780 [ 341.929512] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 341.935048] ? _copy_from_user+0xdf/0x150 [ 341.939193] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.944717] ? copy_mount_options+0x285/0x380 [ 341.949244] ksys_mount+0x12d/0x140 [ 341.952863] __x64_sys_mount+0xbe/0x150 [ 341.956829] do_syscall_64+0x1b9/0x820 [ 341.960794] ? finish_task_switch+0x1d3/0x870 [ 341.965278] ? syscall_return_slowpath+0x5e0/0x5e0 [ 341.970286] ? syscall_return_slowpath+0x31d/0x5e0 [ 341.975204] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 341.980217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.985754] ? prepare_exit_to_usermode+0x291/0x3b0 [ 341.990761] ? perf_trace_sys_enter+0xb10/0xb10 [ 341.995509] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.000345] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.005520] RIP: 0033:0x4585da [ 342.008780] 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 [ 342.028058] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 342.035778] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 342.043036] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 342.050305] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 22:52:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) restart_syscall() ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0xc, 0x100}) 22:52:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) link(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) open(&(0x7f0000000080)='./bus\x00', 0x1, 0x0) 22:52:58 executing program 3: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfffffffffffffff8) [ 342.057577] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 342.064841] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000046 [ 342.076240] hfs: can't find a HFS filesystem on dev loop2 [ 342.105060] XFS (loop5): unknown mount option [l]. 22:52:58 executing program 2 (fault-call:2 fault-nth:71): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:58 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff8) 22:52:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1fffffe, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200001, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x527, 0x100) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="40796b660f3a40ae0c000000c8c42175610ac422419a1ac423a57ef30d0f060f01cb450f01df45dcf0400f015902", 0x2e}], 0x1, 0x20, &(0x7f0000000140), 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7}) [ 342.188531] XFS (loop5): unknown mount option [l]. 22:52:58 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) [ 342.214630] XFS (loop5): unknown mount option [l]. 22:52:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) link(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) open(&(0x7f0000000080)='./bus\x00', 0x1, 0x0) [ 342.271216] FAULT_INJECTION: forcing a failure. [ 342.271216] name failslab, interval 1, probability 0, space 0, times 0 [ 342.282527] CPU: 0 PID: 21033 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 342.290937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.300300] Call Trace: [ 342.302938] dump_stack+0x1c9/0x2b4 [ 342.306589] ? dump_stack_print_info.cold.2+0x52/0x52 [ 342.311801] ? __debug_object_init+0x581/0x12e0 [ 342.316488] ? perf_trace_lock+0xde/0x920 [ 342.320656] should_fail.cold.4+0xa/0x11 [ 342.324737] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.329892] ? kasan_check_write+0x14/0x20 [ 342.334160] ? trace_hardirqs_on+0xd/0x10 [ 342.338347] ? __debug_object_init+0x581/0x12e0 [ 342.338368] ? kasan_check_read+0x11/0x20 [ 342.338390] ? debug_object_free+0x690/0x690 [ 342.338406] ? kasan_check_write+0x14/0x20 [ 342.338427] ? lock_acquire+0x1e4/0x540 [ 342.338442] ? fs_reclaim_acquire+0x20/0x20 [ 342.338454] ? lock_downgrade+0x8f0/0x8f0 [ 342.338471] ? check_same_owner+0x340/0x340 [ 342.338486] ? rcu_note_context_switch+0x730/0x730 [ 342.338501] __should_failslab+0x124/0x180 [ 342.338516] should_failslab+0x9/0x14 [ 342.338529] __kmalloc+0x2c8/0x760 [ 342.338543] ? __lockdep_init_map+0x105/0x590 [ 342.338558] ? match_number.isra.0+0xbf/0x280 [ 342.338573] match_number.isra.0+0xbf/0x280 [ 342.338585] ? match_strdup+0xa0/0xa0 [ 342.338597] ? match_wildcard+0x3c0/0x3c0 [ 342.338609] ? string+0x225/0x2d0 [ 342.338624] match_int+0x23/0x30 [ 342.338638] hfs_fill_super+0xd14/0x18c0 [ 342.338659] ? hfs_show_options+0x6f0/0x6f0 [ 342.338676] ? netdev_bits+0xb0/0xb0 [ 342.338689] ? format_decode+0x1b1/0xaf0 [ 342.338704] ? set_precision+0xe0/0xe0 [ 342.338723] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 342.338736] ? vsnprintf+0x20d/0x1b60 [ 342.338752] ? pointer+0x990/0x990 [ 342.338771] ? snprintf+0xae/0xe0 [ 342.338784] ? vsprintf+0x40/0x40 [ 342.338798] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 342.338810] ? set_blocksize+0x2c4/0x350 [ 342.338827] mount_bdev+0x314/0x3e0 [ 342.338839] ? hfs_show_options+0x6f0/0x6f0 [ 342.338853] hfs_mount+0x3c/0x50 [ 342.338865] ? hfs_statfs+0x4b0/0x4b0 [ 342.338878] legacy_get_tree+0x118/0x440 [ 342.338896] vfs_get_tree+0x1cb/0x5c0 [ 342.338909] ? vfs_set_fs_source+0x12c/0x180 [ 342.338924] do_mount+0x6c1/0x1fb0 [ 342.338937] ? check_same_owner+0x340/0x340 [ 342.338951] ? lock_release+0xa30/0xa30 [ 342.338965] ? copy_mount_string+0x40/0x40 [ 342.338992] ? retint_kernel+0x10/0x10 [ 342.514081] ? copy_mount_options+0x1f0/0x380 [ 342.518564] ? copy_mount_options+0x202/0x380 [ 342.523061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.528584] ? copy_mount_options+0x285/0x380 [ 342.533068] ksys_mount+0x12d/0x140 [ 342.536682] __x64_sys_mount+0xbe/0x150 [ 342.540642] do_syscall_64+0x1b9/0x820 [ 342.544514] ? finish_task_switch+0x1d3/0x870 [ 342.549022] ? syscall_return_slowpath+0x5e0/0x5e0 [ 342.553936] ? syscall_return_slowpath+0x31d/0x5e0 [ 342.558849] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 342.563857] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.569380] ? prepare_exit_to_usermode+0x291/0x3b0 [ 342.574468] ? perf_trace_sys_enter+0xb10/0xb10 [ 342.579122] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.583966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.589149] RIP: 0033:0x4585da [ 342.592319] 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 [ 342.611526] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 22:52:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfffffffffffffff8) 22:52:58 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xd9c1, 0x48041) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0)=0x9, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x90) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffe6b, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x113, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000140)={0x15, 0xfffffffffffffdbb, 0xfa00, {r2, 0x3bd0, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @ib={0x1b, 0x4c9, 0x1f, {"054be1a2549a31ecb879267ec4a135c8"}, 0x400, 0x7, 0x80000001}}}, 0x118) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:52:58 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100, 0x2000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x1, 0x4) 22:52:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000000000000000400", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 342.619255] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 342.626522] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 342.633948] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 342.641312] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 342.648747] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000047 [ 342.656217] hfs: uid requires an argument [ 342.660464] hfs: unable to parse mount options [ 342.683979] XFS (loop5): unknown mount option [l]. [ 342.703890] XFS (loop5): unknown mount option [l]. 22:52:59 executing program 4: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1, r2, r1}, 0x0, 0xfffffffffffffffc}) getpeername$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x2a4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) 22:52:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfffffffffffffff8) 22:52:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) link(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) 22:52:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x321880, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) ioctl$TIOCNXCL(r0, 0x540d) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x280, 0x0) recvmsg(r1, &(0x7f0000001400)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/206, 0xce}, {&(0x7f0000000340)=""/94, 0x5e}], 0x3, &(0x7f0000000400)=""/4096, 0x1000, 0x944e}, 0x22) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000000c0)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001440)={0x1, 0x8e6, 0x2}) 22:52:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) 22:52:59 executing program 2 (fault-call:2 fault-nth:72): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:52:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c3000000000000100", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:59 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) fcntl$setpipe(r0, 0x407, 0x7fffffff) 22:52:59 executing program 4: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, r1}}) r2 = msgget(0x1, 0x1a) msgsnd(r2, &(0x7f0000000080)={0x3, "d663992bc31ac359677811b9038f5043f1"}, 0x19, 0x800) 22:52:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) [ 342.838040] XFS (loop5): unknown mount option [l]. 22:52:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfffffffffffffff8) 22:52:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000000000600", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:52:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffefffffffffb, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x4de7, 0x9, 0x6, 0x1}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xd901, 0x40000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) [ 342.876180] XFS (loop5): unknown mount option [l]. 22:52:59 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:52:59 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x290000, &(0x7f0000002940)) 22:52:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) [ 342.956498] FAULT_INJECTION: forcing a failure. [ 342.956498] name failslab, interval 1, probability 0, space 0, times 0 [ 342.967809] CPU: 1 PID: 21105 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 342.976220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.985576] Call Trace: [ 342.988173] dump_stack+0x1c9/0x2b4 [ 342.991803] ? dump_stack_print_info.cold.2+0x52/0x52 [ 342.996993] ? get_pid_task+0xd8/0x1a0 [ 343.000884] should_fail.cold.4+0xa/0x11 [ 343.004947] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 343.010491] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 343.015597] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 343.020444] ? lock_downgrade+0x8f0/0x8f0 [ 343.024688] ? proc_fail_nth_write+0x9e/0x210 [ 343.029191] ? proc_cwd_link+0x1d0/0x1d0 [ 343.033258] ? lock_acquire+0x1e4/0x540 [ 343.037238] ? lock_acquire+0x1e4/0x540 [ 343.041219] ? fs_reclaim_acquire+0x20/0x20 [ 343.045558] ? lock_downgrade+0x8f0/0x8f0 [ 343.049724] ? check_same_owner+0x340/0x340 [ 343.054080] ? rcu_note_context_switch+0x730/0x730 [ 343.059030] __should_failslab+0x124/0x180 [ 343.063277] should_failslab+0x9/0x14 [ 343.067097] __kmalloc+0x2c8/0x760 [ 343.070652] ? strncpy_from_user+0x510/0x510 [ 343.075075] ? fput+0x130/0x1a0 [ 343.078362] ? __x64_sys_memfd_create+0x142/0x4f0 [ 343.083216] __x64_sys_memfd_create+0x142/0x4f0 [ 343.087895] ? memfd_fcntl+0x1e80/0x1e80 [ 343.091968] do_syscall_64+0x1b9/0x820 [ 343.095852] ? finish_task_switch+0x1d3/0x870 [ 343.100348] ? syscall_return_slowpath+0x5e0/0x5e0 [ 343.105289] ? syscall_return_slowpath+0x31d/0x5e0 [ 343.110238] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 343.115271] ? prepare_exit_to_usermode+0x291/0x3b0 [ 343.120306] ? perf_trace_sys_enter+0xb10/0xb10 [ 343.124994] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.129858] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.135059] RIP: 0033:0x455ba9 [ 343.138245] 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 22:52:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7}) 22:52:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'nr0\x00', 0x100}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000000)={0x0, 0xee, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 22:52:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:52:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\a\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 343.157505] RSP: 002b:00007fd18bd6ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 343.165229] RAX: ffffffffffffffda RBX: 0000000020002880 RCX: 0000000000455ba9 [ 343.172503] RDX: 00000000200028c8 RSI: 0000000000000000 RDI: 00000000004ba7f0 [ 343.178261] FAULT_INJECTION: forcing a failure. [ 343.178261] name failslab, interval 1, probability 0, space 0, times 0 [ 343.179795] RBP: 000000000072bea0 R08: 00000000200028c8 R09: 00000000fbad8001 [ 343.179804] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 343.179812] R13: 00000000004c2337 R14: 00000000004d3900 R15: 0000000000000000 [ 343.213051] CPU: 0 PID: 21109 Comm: syz-executor2 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 343.221457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.230834] Call Trace: [ 343.233426] dump_stack+0x1c9/0x2b4 [ 343.237053] ? dump_stack_print_info.cold.2+0x52/0x52 [ 343.242232] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 343.247752] ? xas_start+0x23d/0x740 [ 343.251455] should_fail.cold.4+0xa/0x11 [ 343.255502] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 343.260590] ? workingset_activation+0x29a/0x410 [ 343.265330] ? lock_downgrade+0x8f0/0x8f0 [ 343.269474] ? trace_hardirqs_on+0x10/0x10 [ 343.273690] ? xas_load+0x43/0x1e0 [ 343.277220] ? trace_hardirqs_on+0x10/0x10 [ 343.281438] ? workingset_activation+0x2c3/0x410 [ 343.286180] ? workingset_refault+0xe20/0xe20 [ 343.290665] ? mark_page_accessed+0x672/0xd30 [ 343.295234] ? activate_page+0x9a0/0x9a0 [ 343.299295] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 343.304300] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 343.309043] __should_failslab+0x124/0x180 [ 343.313269] should_failslab+0x9/0x14 [ 343.317063] kmem_cache_alloc_node+0x56/0x780 [ 343.321569] create_task_io_context+0xbd/0x580 [ 343.326151] ? ioc_clear_queue+0x610/0x610 [ 343.330370] ? lock_acquire+0x1e4/0x540 [ 343.334417] ? is_bpf_text_address+0xae/0x170 [ 343.338897] ? lock_downgrade+0x8f0/0x8f0 [ 343.343034] ? check_same_owner+0x340/0x340 [ 343.347341] ? lock_acquire+0x1e4/0x540 [ 343.351310] ? rcu_note_context_switch+0x730/0x730 [ 343.356223] ? lock_downgrade+0x8f0/0x8f0 [ 343.360359] generic_make_request_checks+0x164f/0x2410 [ 343.365623] ? blk_init_queue+0x30/0x30 [ 343.369583] ? blk_queue_enter+0xb47/0xed0 [ 343.373803] ? blk_exit_rl+0x80/0x80 [ 343.377503] ? save_stack+0xa9/0xd0 [ 343.381119] ? save_stack+0x43/0xd0 [ 343.384741] ? kasan_kmalloc+0xc4/0xe0 [ 343.388612] ? kasan_slab_alloc+0x12/0x20 [ 343.392743] ? kmem_cache_alloc+0x12e/0x760 [ 343.397051] ? mempool_alloc_slab+0x44/0x60 [ 343.401369] ? mempool_alloc+0x193/0x4b0 [ 343.405420] ? bio_alloc_bioset+0x39c/0x6f0 [ 343.409731] ? submit_bh_wbc+0x14b/0x790 [ 343.413792] ? __bread_gfp+0x13f/0x310 [ 343.417665] ? hfs_mdb_get+0x523/0x22fa [ 343.421622] ? hfs_fill_super+0x1132/0x18c0 [ 343.425927] ? mount_bdev+0x314/0x3e0 [ 343.429711] ? hfs_mount+0x3c/0x50 [ 343.433235] ? legacy_get_tree+0x118/0x440 [ 343.437452] ? vfs_get_tree+0x1cb/0x5c0 [ 343.441411] ? ksys_mount+0x12d/0x140 [ 343.445208] ? trace_hardirqs_on+0x10/0x10 [ 343.449521] ? kasan_check_write+0x14/0x20 [ 343.453738] ? __brelse+0x104/0x180 [ 343.457347] ? block_commit_write+0x30/0x30 [ 343.461723] ? kasan_check_write+0x14/0x20 [ 343.465943] ? do_raw_spin_lock+0xc1/0x200 [ 343.470164] generic_make_request+0x2aa/0x1800 [ 343.474734] ? kasan_kmalloc+0xc4/0xe0 [ 343.478607] ? blk_get_request+0x7e0/0x7e0 [ 343.482822] ? kasan_slab_alloc+0x12/0x20 [ 343.486952] ? kmem_cache_alloc+0x2fc/0x760 [ 343.491267] ? rcu_note_context_switch+0x730/0x730 [ 343.496180] ? wake_up_page_bit+0x5b0/0x5b0 [ 343.500488] ? mempool_alloc_slab+0x44/0x60 [ 343.504803] ? mempool_free+0x370/0x370 [ 343.508762] ? mempool_alloc_slab+0x44/0x60 [ 343.513072] ? kasan_check_write+0x14/0x20 [ 343.517299] ? lock_acquire+0x1e4/0x540 [ 343.521255] ? guard_bio_eod+0x1ed/0x600 [ 343.525302] ? lock_downgrade+0x8f0/0x8f0 [ 343.529435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.534973] ? __disk_get_part+0x1ec/0x320 [ 343.539196] submit_bio+0xba/0x460 [ 343.542746] ? submit_bio+0xba/0x460 [ 343.546444] ? generic_make_request+0x1800/0x1800 [ 343.551270] ? __bio_add_page+0x122/0x280 [ 343.555404] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 343.560937] ? guard_bio_eod+0x2b4/0x600 [ 343.564980] ? bio_add_page+0xed/0x120 [ 343.568864] submit_bh_wbc+0x5de/0x790 [ 343.572835] __bread_gfp+0x13f/0x310 [ 343.576534] hfs_mdb_get+0x523/0x22fa [ 343.580320] ? hfs_mdb_put+0x370/0x370 [ 343.584195] ? __ia32_sys_membarrier+0x150/0x150 [ 343.588944] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 343.593958] ? map_id_range_down+0x1ee/0x430 [ 343.598352] ? __put_user_ns+0x60/0x60 [ 343.602249] ? match_wildcard+0x3c0/0x3c0 [ 343.606467] ? string+0x225/0x2d0 [ 343.609922] hfs_fill_super+0x1132/0x18c0 [ 343.614059] ? hfs_show_options+0x6f0/0x6f0 [ 343.618452] ? netdev_bits+0xb0/0xb0 [ 343.622156] ? set_precision+0xe0/0xe0 [ 343.626033] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 343.631553] ? vsnprintf+0x20d/0x1b60 [ 343.635350] ? pointer+0x990/0x990 [ 343.638898] ? snprintf+0xae/0xe0 [ 343.642338] ? vsprintf+0x40/0x40 [ 343.645775] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 343.650775] ? set_blocksize+0x2c4/0x350 [ 343.654823] mount_bdev+0x314/0x3e0 [ 343.658432] ? hfs_show_options+0x6f0/0x6f0 [ 343.662735] hfs_mount+0x3c/0x50 [ 343.666085] ? hfs_statfs+0x4b0/0x4b0 [ 343.669880] legacy_get_tree+0x118/0x440 [ 343.673927] vfs_get_tree+0x1cb/0x5c0 [ 343.677711] ? vfs_set_fs_source+0x12c/0x180 [ 343.682121] do_mount+0x6c1/0x1fb0 [ 343.685646] ? check_same_owner+0x340/0x340 [ 343.689961] ? lock_release+0xa30/0xa30 [ 343.693924] ? copy_mount_string+0x40/0x40 [ 343.698145] ? kasan_kmalloc+0xc4/0xe0 [ 343.702029] ? kmem_cache_alloc_trace+0x318/0x780 [ 343.706859] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 343.712380] ? _copy_from_user+0xdf/0x150 [ 343.716512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.722035] ? copy_mount_options+0x285/0x380 [ 343.726515] ksys_mount+0x12d/0x140 [ 343.730133] __x64_sys_mount+0xbe/0x150 [ 343.734104] do_syscall_64+0x1b9/0x820 [ 343.737982] ? finish_task_switch+0x1d3/0x870 [ 343.742474] ? syscall_return_slowpath+0x5e0/0x5e0 [ 343.747387] ? syscall_return_slowpath+0x31d/0x5e0 [ 343.752303] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 343.757305] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.762829] ? prepare_exit_to_usermode+0x291/0x3b0 [ 343.767831] ? perf_trace_sys_enter+0xb10/0xb10 [ 343.772482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.777323] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.782494] RIP: 0033:0x4585da [ 343.785674] 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 [ 343.804846] RSP: 002b:00007fe3ab6a4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 343.812547] RAX: ffffffffffffffda RBX: 00007fe3ab6a4b30 RCX: 00000000004585da [ 343.819807] RDX: 00007fe3ab6a4ad0 RSI: 00000000200003c0 RDI: 00007fe3ab6a4af0 [ 343.827058] RBP: 00000000200003c0 R08: 00007fe3ab6a4b30 R09: 00007fe3ab6a4ad0 [ 343.834310] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000015 [ 343.841562] R13: 0000000000000000 R14: 00000000004d38d0 R15: 0000000000000048 [ 343.849730] hfs: can't find a HFS filesystem on dev loop2 [ 343.855128] XFS (loop5): unknown mount option [l]. 22:53:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:53:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000100)) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x3000, 0x3001, 0x7f, 0x3ff, 0x7}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:53:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:53:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000000000000000001", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:53:00 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x290000, &(0x7f0000002940)) 22:53:00 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x96f, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:53:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) [ 343.869197] XFS (loop5): unknown mount option [l]. [ 343.924247] XFS (loop5): unknown mount option [l]. 22:53:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:53:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x7, 0x10001, 0x0, 0x0, 0x3}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}) 22:53:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") creat(&(0x7f00000001c0)='./bus\x00', 0x0) getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) 22:53:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000000000200", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 343.978793] XFS (loop5): unknown mount option [l]. 22:53:00 executing program 3 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff8) [ 344.099999] FAULT_INJECTION: forcing a failure. [ 344.099999] name failslab, interval 1, probability 0, space 0, times 0 [ 344.111352] CPU: 0 PID: 21158 Comm: syz-executor3 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 344.119747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.129096] Call Trace: [ 344.131690] dump_stack+0x1c9/0x2b4 [ 344.135320] ? dump_stack_print_info.cold.2+0x52/0x52 [ 344.140520] should_fail.cold.4+0xa/0x11 [ 344.144581] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 344.149686] ? kasan_check_read+0x11/0x20 [ 344.153830] ? do_raw_spin_unlock+0xa7/0x2f0 [ 344.158237] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 344.162823] ? kasan_check_write+0x14/0x20 [ 344.167056] ? do_raw_spin_lock+0xc1/0x200 [ 344.171311] ? lock_acquire+0x1e4/0x540 [ 344.175298] ? mntput_no_expire+0x160/0xbc0 [ 344.179624] ? lock_downgrade+0x8f0/0x8f0 [ 344.183784] ? lockref_put_or_lock+0x6f/0x90 [ 344.188196] ? lock_release+0xa30/0xa30 [ 344.192516] ? dput.part.26+0x248/0x7a0 [ 344.196600] ? lock_downgrade+0x8f0/0x8f0 [ 344.200746] ? lock_acquire+0x1e4/0x540 [ 344.204717] ? fs_reclaim_acquire+0x20/0x20 [ 344.209059] ? lock_downgrade+0x8f0/0x8f0 [ 344.213238] ? check_same_owner+0x340/0x340 [ 344.217560] ? dput.part.26+0x611/0x7a0 [ 344.221532] ? rcu_note_context_switch+0x730/0x730 [ 344.226464] __should_failslab+0x124/0x180 [ 344.230700] should_failslab+0x9/0x14 [ 344.234501] kmem_cache_alloc+0x2af/0x760 [ 344.238647] ? kasan_check_write+0x14/0x20 [ 344.242896] ? do_raw_spin_lock+0xc1/0x200 [ 344.247133] __get_empty_filp+0x11b/0x620 [ 344.251279] ? proc_nr_files+0x60/0x60 [ 344.255174] ? shrink_dcache_sb+0x350/0x350 [ 344.259492] ? do_raw_spin_lock+0xc1/0x200 [ 344.263730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.269271] ? devpts_mntget+0x2d9/0x460 [ 344.273331] path_open+0x2d/0x250 [ 344.276786] dentry_open+0x8f/0xc0 [ 344.280325] ptm_open_peer+0x261/0x330 [ 344.284646] ? pty_unix98_install+0x9d0/0x9d0 [ 344.289134] ? __fget+0x4ac/0x740 [ 344.292587] ? lock_downgrade+0x8f0/0x8f0 [ 344.296734] tty_ioctl+0x254/0x1870 [ 344.300359] ? tty_vhangup+0x30/0x30 [ 344.304072] ? __f_unlock_pos+0x19/0x20 [ 344.308045] ? __fget+0x4d5/0x740 [ 344.311505] ? ksys_dup3+0x690/0x690 [ 344.315223] ? kasan_check_write+0x14/0x20 [ 344.319457] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 344.324381] ? fsnotify+0xbac/0x14e0 [ 344.328093] ? vfs_write+0x2f3/0x560 [ 344.331804] ? tty_vhangup+0x30/0x30 [ 344.335514] do_vfs_ioctl+0x1de/0x1720 [ 344.339399] ? fsnotify_first_mark+0x350/0x350 [ 344.343980] ? __fsnotify_parent+0xcc/0x420 [ 344.348296] ? ioctl_preallocate+0x300/0x300 [ 344.352700] ? __fget_light+0x2f7/0x440 [ 344.356669] ? fget_raw+0x20/0x20 [ 344.360119] ? __sb_end_write+0xac/0xe0 [ 344.364095] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 344.369627] ? fput+0x130/0x1a0 [ 344.372906] ? ksys_write+0x1ae/0x260 [ 344.376704] ? security_file_ioctl+0x94/0xc0 [ 344.381108] ksys_ioctl+0xa9/0xd0 [ 344.384746] __x64_sys_ioctl+0x73/0xb0 [ 344.388632] do_syscall_64+0x1b9/0x820 [ 344.392512] ? finish_task_switch+0x1d3/0x870 [ 344.397007] ? syscall_return_slowpath+0x5e0/0x5e0 [ 344.401956] ? syscall_return_slowpath+0x31d/0x5e0 [ 344.406889] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 344.411902] ? prepare_exit_to_usermode+0x291/0x3b0 [ 344.416918] ? perf_trace_sys_enter+0xb10/0xb10 [ 344.421585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.426431] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.431616] RIP: 0033:0x455ba9 [ 344.434793] 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 [ 344.454070] RSP: 002b:00007f4ef6e8ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 344.461777] RAX: ffffffffffffffda RBX: 00007f4ef6e8b6d4 RCX: 0000000000455ba9 [ 344.469046] RDX: fffffffffffffff8 RSI: 0000000000005441 RDI: 0000000000000013 [ 344.476310] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 344.483573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 344.490840] R13: 00000000004beaa4 R14: 00000000004cda08 R15: 0000000000000000 [ 344.502828] FAULT_INJECTION: forcing a failure. [ 344.502828] name failslab, interval 1, probability 0, space 0, times 0 [ 344.514177] CPU: 0 PID: 21140 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 344.515728] hfs: can't find a HFS filesystem on dev loop2 [ 344.522585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.522590] Call Trace: [ 344.522617] dump_stack+0x1c9/0x2b4 [ 344.522636] ? dump_stack_print_info.cold.2+0x52/0x52 [ 344.522661] ? trace_hardirqs_on+0x10/0x10 [ 344.553145] should_fail.cold.4+0xa/0x11 [ 344.557206] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 344.562311] ? trace_hardirqs_on+0x10/0x10 [ 344.566548] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 344.571561] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 344.576319] ? lock_acquire+0x1e4/0x540 [ 344.580293] ? is_bpf_text_address+0xae/0x170 [ 344.584794] ? lock_downgrade+0x8f0/0x8f0 [ 344.588943] ? lock_acquire+0x1e4/0x540 [ 344.592926] ? fs_reclaim_acquire+0x20/0x20 [ 344.597282] ? lock_downgrade+0x8f0/0x8f0 [ 344.601525] ? check_same_owner+0x340/0x340 [ 344.605858] ? rcu_note_context_switch+0x730/0x730 [ 344.610795] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 344.615827] __should_failslab+0x124/0x180 [ 344.620171] should_failslab+0x9/0x14 [ 344.624081] kmem_cache_alloc+0x2af/0x760 [ 344.630480] ? lock_acquire+0x1e4/0x540 [ 344.634442] __d_alloc+0xc8/0xd50 [ 344.637883] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 344.642882] ? do_raw_spin_unlock+0xa7/0x2f0 [ 344.647283] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 344.651875] ? kasan_check_write+0x14/0x20 [ 344.656112] ? do_raw_spin_lock+0xc1/0x200 [ 344.660332] ? _raw_spin_unlock+0x22/0x30 [ 344.664472] ? __alloc_fd+0x34e/0x710 [ 344.668257] ? exit_files+0xb0/0xb0 [ 344.671872] d_alloc_pseudo+0x1d/0x30 [ 344.675671] __shmem_file_setup+0x1f3/0x700 [ 344.679983] ? check_same_owner+0x340/0x340 [ 344.684291] ? shmem_fill_super+0xa50/0xa50 [ 344.688596] ? get_unused_fd_flags+0x122/0x1a0 [ 344.693163] ? __alloc_fd+0x710/0x710 [ 344.696949] shmem_file_setup+0x2f/0x40 [ 344.700921] __x64_sys_memfd_create+0x2af/0x4f0 [ 344.705574] ? memfd_fcntl+0x1e80/0x1e80 [ 344.709626] do_syscall_64+0x1b9/0x820 [ 344.713519] ? finish_task_switch+0x1d3/0x870 [ 344.718033] ? syscall_return_slowpath+0x5e0/0x5e0 [ 344.722961] ? syscall_return_slowpath+0x31d/0x5e0 [ 344.727873] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 344.732884] ? prepare_exit_to_usermode+0x291/0x3b0 [ 344.737883] ? perf_trace_sys_enter+0xb10/0xb10 [ 344.742546] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.747374] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.752546] RIP: 0033:0x455ba9 [ 344.755716] 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 [ 344.774880] RSP: 002b:00007fd18bd6ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 344.782572] RAX: ffffffffffffffda RBX: 0000000020002880 RCX: 0000000000455ba9 [ 344.789824] RDX: 00000000200028c8 RSI: 0000000000000000 RDI: 00000000004ba7f0 [ 344.797078] RBP: 000000000072bea0 R08: 00000000200028c8 R09: 00000000fbad8001 22:53:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7}) 22:53:01 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:53:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/ptmx\x00', 0x20000, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000002880)='./file0\x00', 0x6, 0x1, &(0x7f0000002940)=[{&(0x7f0000002900)="b6ba2c3b8ea06ac06885d3c4d0233c7b", 0x10, 0x7}], 0x1001000, &(0x7f0000002980)={[{@resize_size={'resize', 0x3d, [0x37, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x39]}, 0x2c}, {@umask={'umask', 0x3d, [0x36]}, 0x2c}, {@discard='discard', 0x2c}, {@noquota='noquota', 0x2c}]}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x6, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x1}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x482100, 0x98) sendmmsg$nfc_llcp(r1, &(0x7f00000027c0)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x6, 0x6, 0x4, "5ca59c57f9a263319b38bb7a36936e10301af1222dffb953ab92832c1c78c0b7ec060cf3be550a1267e5f397cc9f33d38fdc6887048971c496273d9522e7f8", 0x3c}, 0x60, &(0x7f0000001300)=[{&(0x7f0000000140)="9f88dbed936763803a682e9a94f212ea54180a5760add2aca724abdaab60bd61fdb62db89d400612aeb9fe06c34015d5c39c7ed89d008c6e2edf2d60ec6ec31f3095e49a732f2128a9", 0x49}, {&(0x7f00000001c0)="83abb33b5d45567b23a9c6", 0xb}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="1adf3b274d8f5bed122f4ddfa29373567aff4e2c3aaeb255dae056f5fbad7360c7dad7f32c128a2fcce7f9a535eb9c21225a9fbea6f4d4be8ce1ec7807013ba8f5dbda681112e7043224c959fc8eed176f8b5150a26fcbd14442ed64a557eca1c0f2261983030b2183af477534fd613a38455ab0e8f6c04d33bc90c140e8b7a204cf7551de133dbe9f238eedd716d97b5e458bea2fdf03f15b09aa315fc695da449bd9cee20f97d5fad01b02508af498c32a7795a0611cceb27df34a7e2570226965c6d60f6d77528efcc15ab920", 0xce}], 0x4, &(0x7f0000001340)={0x60, 0x11b, 0x80000001, "8beb056b50d020109c35fd161a8bef7b3bdff5cd0cfa1a32b2ed4f481cc598b22be1c011fa09150d538411690f60fc5286c421c29ce37a85c0ddc85fd1bcea889cbc52eb83fe38252892"}, 0x60, 0x40080}, {&(0x7f00000013c0)={0x27, 0x0, 0x0, 0x7, 0x81, 0x1000, "749d712fd00b7c0c9884ff4bf7f079ba7725059bf02f2a672539468856c097ee1030d99ada32f8efaea29e97a71d3bf33cabb277e55c1be6943ea2f5a4ffe1", 0x2}, 0x60, &(0x7f0000001580)=[{&(0x7f0000001440)="5c8671fe0bd784da2831eac0be4afcb05e525c1373283c8e0c4475f1cf7ddfa976d850959b594fe3efddeaf37650b62e14bb16208cc75f948d2a66859c56f649a6c5fb030cdd9712aef4c1016bb6be7b714a9ab67f99c02c4f217f8aacc12ea895abb73dfa0d1dab149d9da103276a85fd4ee0be6d2b774d3a346dbd751a14d0b19469f6e35eced85a54187abafc9065d6aa0a6223b2f9b228a218b591df560b44d77658f1233d1065245c83902ae86ba2cdbdfc80851f9838a84acd6f08f1237825b4eba215b894b743b7506bf8580c6786972f99d793", 0xd7}, {&(0x7f0000001540)="cd9f04e91d69d9197a1426de4cbb456271f8b472ce5f0a7add6f86914c53268f5dcd0c17a40310ba52cb83e21d", 0x2d}], 0x2, &(0x7f00000015c0)={0x78, 0x0, 0x800, "b896c765d413c73fa076120fec6b7c2f969f00d7cd937aad046817e901e3b5985c00dd118e4c442a162f4e2639adee62eed3b14e07474c2f2e36fbee340a8765641f91f9b4aeec2a52068c56e59e7f62a6a461b1f887c12a661a637ba33e406ba5"}, 0x78, 0x800}, {&(0x7f0000001640)={0x27, 0x1, 0x0, 0x6, 0x4, 0x7, "47042265b83e17eec6a642c824de0447aa5e4786f46d3de5b894f2e8d6a27b8c095af101476d5f1c063331579dc3ddd6bbeaea839533b1005849a354e27c5b", 0x33}, 0x60, &(0x7f0000002780)=[{&(0x7f00000016c0)="b679df9acaf0b836d4c757531922734f5f19519e3d0f45fb97a711bdd24387b9044a7c1561df9f57a1b6e3da31d06086e8975a35f1052b04dd6f4f707cab067b81709a62dc4c0e08f2beadb086411f4b38cddb91a53d7611a5c2b7ed5f98c6dec45448df9b10d8b086532f031d1804caf7f7a1fc8c6a0ccdec915793d2", 0x7d}, {&(0x7f0000001740)="cae34125c89456c59191f86370f616d4dc", 0x11}, {&(0x7f0000001780)="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", 0x1000}], 0x3}], 0x3, 0x800) 22:53:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) [ 344.804335] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 344.811588] R13: 00000000004c2337 R14: 00000000004d3900 R15: 0000000000000001 [ 344.850175] XFS (loop5): unknown mount option [l]. 22:53:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='%fs\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:53:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00\x00\x00@\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:53:01 executing program 4 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x290000, &(0x7f0000002940)) 22:53:01 executing program 3 (fault-call:1 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff8) [ 344.873799] XFS (loop5): unknown mount option [l]. 22:53:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) 22:53:01 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x6f090000, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:53:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) 22:53:01 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) 22:53:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x4, &(0x7f0000000300)={0x0, 0xb, 0x2, @tid=r1}, &(0x7f0000000380)) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0xfffffffffffffffe}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000340)={0x4, 0x9, 0x8000002, 0x801, 0x2, 0x6}) r2 = memfd_create(&(0x7f00000000c0)='/dev/ptmx\x00', 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000100)={0xf000, 0x10000}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000140)={[], 0x6320, 0x0, 0x10001, 0x0, 0xfffffffffffffff9, 0x10000, 0x10000, [], 0x9fe}) 22:53:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffff800}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8, 0x9, 0x7a64, 0x9, 0x7, 0x0, 0x80000001, 0xdd2, 0x2, 0xff, 0xffffffffffffff0e, 0x2}) [ 344.921615] FAULT_INJECTION: forcing a failure. [ 344.921615] name failslab, interval 1, probability 0, space 0, times 0 [ 344.934134] CPU: 0 PID: 21185 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 344.942547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.951909] Call Trace: [ 344.954515] dump_stack+0x1c9/0x2b4 [ 344.958161] ? dump_stack_print_info.cold.2+0x52/0x52 [ 344.963367] ? is_bpf_text_address+0xd7/0x170 [ 344.967880] ? kernel_text_address+0x79/0xf0 [ 344.972306] should_fail.cold.4+0xa/0x11 [ 344.976393] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 344.981528] ? save_stack+0xa9/0xd0 [ 344.985283] ? save_stack+0x43/0xd0 [ 344.988927] ? kasan_kmalloc+0xc4/0xe0 [ 344.992813] ? kasan_slab_alloc+0x12/0x20 [ 344.996969] ? kmem_cache_alloc+0x12e/0x760 [ 345.001299] ? __d_alloc+0xc8/0xd50 [ 345.004944] ? d_alloc_pseudo+0x1d/0x30 [ 345.008933] ? __shmem_file_setup+0x1f3/0x700 [ 345.013467] ? shmem_file_setup+0x2f/0x40 [ 345.017629] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 345.022483] ? do_syscall_64+0x1b9/0x820 [ 345.026561] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.031946] ? lock_acquire+0x1e4/0x540 [ 345.035965] ? lock_acquire+0x1e4/0x540 [ 345.039967] ? fs_reclaim_acquire+0x20/0x20 [ 345.044299] ? lock_downgrade+0x8f0/0x8f0 [ 345.048462] ? check_same_owner+0x340/0x340 [ 345.052822] ? rcu_note_context_switch+0x730/0x730 [ 345.057773] __should_failslab+0x124/0x180 [ 345.062074] should_failslab+0x9/0x14 [ 345.066833] kmem_cache_alloc+0x2af/0x760 22:53:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8800, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="ba4aaa993c3b6a839ab61e5e0a4ad7cc8bc863e0ee72e9e24ce66d6e3870ea07dc40f5abc8991bd675a94e2e84fa57bd35bddb3aea8cc9198e66d9c2a7a08ee182aa8e0a943bdf4ab85581ad68cd13e051452ca2b4c0ed8d526adadcc55beaeacf773f05305277d4cb8cdab80bb681d1dfdefadaf72fb50f7ef847e6413d9b91e31a58bd", &(0x7f0000000180)=""/51}, 0x18) [ 345.071025] ? kasan_slab_alloc+0x12/0x20 [ 345.075188] ? kmem_cache_alloc+0x2fc/0x760 [ 345.079523] ? shmem_destroy_callback+0xc0/0xc0 [ 345.084203] shmem_alloc_inode+0x1b/0x40 [ 345.088278] alloc_inode+0x63/0x190 [ 345.091909] new_inode_pseudo+0x71/0x1a0 [ 345.095981] ? prune_icache_sb+0x1b0/0x1b0 [ 345.100232] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 345.105259] new_inode+0x1c/0x40 [ 345.108632] shmem_get_inode+0xf1/0x910 [ 345.112620] ? do_raw_spin_lock+0xc1/0x200 [ 345.116866] ? shmem_encode_fh+0x340/0x340 22:53:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x6, 0x2, 0x1, 0x1, 0x4, 0x6, 0x7, 0x5, 0x3f, 0x6}) r1 = dup(r0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000340)=""/116) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x8ee6e0d990cc0261, 0xad, &(0x7f00000001c0)="f77600393e83", &(0x7f0000000200)=""/173, 0x6}, 0x28) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x5}, &(0x7f00000000c0)=0x10) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioprio_get$pid(0x3, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x10001}, &(0x7f0000000140)=0x8) [ 345.121106] ? _raw_spin_unlock+0x22/0x30 [ 345.125257] ? __alloc_fd+0x34e/0x710 [ 345.129069] ? exit_files+0xb0/0xb0 [ 345.132704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 345.138249] __shmem_file_setup+0x259/0x700 [ 345.142574] ? check_same_owner+0x340/0x340 [ 345.146901] ? shmem_fill_super+0xa50/0xa50 [ 345.151240] ? get_unused_fd_flags+0x122/0x1a0 [ 345.155834] ? __alloc_fd+0x710/0x710 [ 345.159736] shmem_file_setup+0x2f/0x40 [ 345.163751] __x64_sys_memfd_create+0x2af/0x4f0 [ 345.168437] ? memfd_fcntl+0x1e80/0x1e80 [ 345.172519] do_syscall_64+0x1b9/0x820 [ 345.176410] ? finish_task_switch+0x1d3/0x870 [ 345.180941] ? syscall_return_slowpath+0x5e0/0x5e0 [ 345.185886] ? syscall_return_slowpath+0x31d/0x5e0 [ 345.190823] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 345.195932] ? prepare_exit_to_usermode+0x291/0x3b0 [ 345.200970] ? perf_trace_sys_enter+0xb10/0xb10 [ 345.205691] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.210549] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.215738] RIP: 0033:0x455ba9 [ 345.218918] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.238192] RSP: 002b:00007fd18bd6ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 345.245905] RAX: ffffffffffffffda RBX: 0000000020002880 RCX: 0000000000455ba9 [ 345.253170] RDX: 00000000200028c8 RSI: 0000000000000000 RDI: 00000000004ba7f0 [ 345.260443] RBP: 000000000072bea0 R08: 00000000200028c8 R09: 00000000fbad8001 22:53:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7}) 22:53:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x16, 0x6, &(0x7f0000000000)=@raw=[@alu={0x7, 0x0, 0xb, 0x7, 0x0, 0x10, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x0, 0x7, 0x4, 0x20, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f00000000c0)='syzkaller\x00', 0x9, 0x78, &(0x7f0000000100)=""/120, 0x41000, 0x1, [], r2, 0x1}, 0x48) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) 22:53:01 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) 22:53:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000000000000000004", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 345.267728] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 345.274998] R13: 00000000004c2337 R14: 00000000004d3900 R15: 0000000000000002 [ 345.296074] XFS (loop5): unknown mount option [l]. [ 345.351222] XFS (loop5): unknown mount option [l]. 22:53:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='h%s\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:53:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff8) 22:53:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4e, 0x3, 0x4, 0x8, 0x7, 0x8861, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1b}, 0x4}}, 0x6, 0x800, 0x200, 0x7, 0x5e2d}}, &(0x7f0000000180)=0xb0) write(r0, &(0x7f0000000200)="9284414109089c7670119f42e9676b4487c454aac7dd8cc399fda3b74bd6e6985d9fdc5850e8edec032f18902614de388df24ed9447b24b39397c3289ac7bd191330291d1d0e4c2a1cc98817b2b3e7d05f90b86848802e47adce5991f03c1f0a4135e583c8f64f7e2fca95d8eca34b1e71dec9129f03653524c989be69da07f5db97bb1153a6f94c4af9b1d11ef0580d", 0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x3}, 0x8) socket$nl_route(0x10, 0x3, 0x0) 22:53:01 executing program 4 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x290000, &(0x7f0000002940)) 22:53:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5421, 0xfffffffffffffff8) 22:53:01 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:53:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c30000000000300", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:53:01 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) [ 345.435628] FAULT_INJECTION: forcing a failure. [ 345.435628] name failslab, interval 1, probability 0, space 0, times 0 [ 345.446927] CPU: 0 PID: 21231 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 345.455339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.464702] Call Trace: [ 345.467309] dump_stack+0x1c9/0x2b4 [ 345.470976] ? dump_stack_print_info.cold.2+0x52/0x52 [ 345.476188] ? save_stack+0xa9/0xd0 [ 345.479840] should_fail.cold.4+0xa/0x11 22:53:01 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) 22:53:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5437, 0xfffffffffffffff8) [ 345.483944] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 345.489087] ? __put_user_ns+0x60/0x60 [ 345.491210] XFS (loop5): unknown mount option [l]. [ 345.492989] ? current_time+0x72/0x1b0 [ 345.493008] ? lock_downgrade+0x8f0/0x8f0 [ 345.493032] ? kasan_check_write+0x14/0x20 [ 345.510219] ? __lockdep_init_map+0x105/0x590 [ 345.514836] ? lock_acquire+0x1e4/0x540 [ 345.518837] ? fs_reclaim_acquire+0x20/0x20 [ 345.523179] ? lock_downgrade+0x8f0/0x8f0 [ 345.527350] ? check_same_owner+0x340/0x340 22:53:01 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) 22:53:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5413, 0xfffffffffffffff8) [ 345.531690] ? rcu_note_context_switch+0x730/0x730 [ 345.536642] ? kasan_check_read+0x11/0x20 [ 345.540803] __should_failslab+0x124/0x180 [ 345.545054] should_failslab+0x9/0x14 [ 345.548870] kmem_cache_alloc+0x2af/0x760 [ 345.553026] ? _raw_spin_unlock+0x22/0x30 [ 345.557212] ? __d_instantiate+0x522/0x750 [ 345.561466] __get_empty_filp+0x11b/0x620 [ 345.565625] ? d_instantiate+0x79/0xa0 [ 345.569529] ? proc_nr_files+0x60/0x60 [ 345.573428] ? do_raw_spin_lock+0xc1/0x200 [ 345.577678] ? kasan_check_read+0x11/0x20 [ 345.581846] ? do_raw_spin_unlock+0xa7/0x2f0 [ 345.586264] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 345.590981] ? kasan_check_write+0x14/0x20 [ 345.595222] ? do_raw_spin_lock+0xc1/0x200 [ 345.599461] alloc_file+0x29/0x3e0 [ 345.603007] ? clear_nlink.part.10+0x65/0x80 [ 345.607444] __shmem_file_setup+0x313/0x700 [ 345.611795] ? check_same_owner+0x340/0x340 [ 345.616138] ? shmem_fill_super+0xa50/0xa50 [ 345.620462] ? get_unused_fd_flags+0x122/0x1a0 [ 345.625045] ? __alloc_fd+0x710/0x710 [ 345.628876] shmem_file_setup+0x2f/0x40 [ 345.632854] __x64_sys_memfd_create+0x2af/0x4f0 [ 345.637523] ? memfd_fcntl+0x1e80/0x1e80 [ 345.641593] do_syscall_64+0x1b9/0x820 [ 345.645481] ? finish_task_switch+0x1d3/0x870 [ 345.650001] ? syscall_return_slowpath+0x5e0/0x5e0 [ 345.654932] ? syscall_return_slowpath+0x31d/0x5e0 [ 345.659868] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 345.664888] ? prepare_exit_to_usermode+0x291/0x3b0 [ 345.669906] ? perf_trace_sys_enter+0xb10/0xb10 [ 345.674577] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.679424] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.684701] RIP: 0033:0x455ba9 [ 345.687877] 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 [ 345.707239] RSP: 002b:00007fd18bd6ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 345.714953] RAX: ffffffffffffffda RBX: 0000000020002880 RCX: 0000000000455ba9 [ 345.723204] RDX: 00000000200028c8 RSI: 0000000000000000 RDI: 00000000004ba7f0 22:53:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb00, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7}) 22:53:01 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) 22:53:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0xc0045877, 0xfffffffffffffff8) 22:53:02 executing program 4 (fault-call:2 fault-nth:4): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="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", 0xf7c, 0x406201df}], 0x290000, &(0x7f0000002940)) [ 345.730735] RBP: 000000000072bea0 R08: 00000000200028c8 R09: 00000000fbad8001 [ 345.738001] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 345.745269] R13: 00000000004c2337 R14: 00000000004d3900 R15: 0000000000000003 [ 345.765049] XFS (loop5): unknown mount option [l]. [ 345.842436] FAULT_INJECTION: forcing a failure. [ 345.842436] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 345.854358] CPU: 0 PID: 21269 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 345.862761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.872109] Call Trace: [ 345.874696] dump_stack+0x1c9/0x2b4 [ 345.878310] ? dump_stack_print_info.cold.2+0x52/0x52 [ 345.883487] ? unwind_get_return_address+0x61/0xa0 [ 345.888408] should_fail.cold.4+0xa/0x11 [ 345.892456] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 345.897550] ? lock_acquire+0x1e4/0x540 [ 345.901519] ? find_get_entry+0xa6d/0x1120 [ 345.905761] ? lock_downgrade+0x8f0/0x8f0 [ 345.909893] ? trace_hardirqs_on+0x10/0x10 [ 345.914127] ? lock_release+0xa30/0xa30 [ 345.918085] ? do_filp_open+0x255/0x380 [ 345.922046] ? trace_hardirqs_on+0x10/0x10 [ 345.926279] ? percpu_ref_put_many+0x119/0x240 [ 345.930849] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 345.936384] ? lock_acquire+0x1e4/0x540 [ 345.940352] ? fs_reclaim_acquire+0x20/0x20 [ 345.944658] ? lock_downgrade+0x8f0/0x8f0 [ 345.948797] ? check_same_owner+0x340/0x340 [ 345.953106] ? rcu_note_context_switch+0x730/0x730 [ 345.958030] __alloc_pages_nodemask+0x36e/0xdb0 [ 345.962685] ? kasan_check_read+0x11/0x20 [ 345.966817] ? rcu_is_watching+0x8c/0x150 [ 345.970955] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 345.975970] ? trace_hardirqs_on+0x10/0x10 [ 345.980190] ? is_bpf_text_address+0xd7/0x170 [ 345.984671] ? kernel_text_address+0x79/0xf0 [ 345.989067] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 345.994069] ? percpu_counter_add_batch+0xf2/0x150 [ 345.998986] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 346.003990] ? __vm_enough_memory+0x590/0x980 [ 346.008561] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 346.014086] alloc_pages_vma+0xdd/0x540 [ 346.018063] shmem_alloc_page+0xa8/0x190 [ 346.022107] ? shmem_swapin+0x230/0x230 [ 346.026074] shmem_alloc_and_acct_page+0x1f1/0x820 [ 346.031075] ? shmem_getattr+0x2c0/0x2c0 [ 346.035122] ? mem_cgroup_id_get_many+0x160/0x160 [ 346.040314] ? lock_release+0xa30/0xa30 [ 346.044271] ? __wake_up_common_lock+0x1d0/0x330 [ 346.049025] shmem_getpage_gfp+0x6ea/0x3ec0 [ 346.053348] ? shmem_writepage+0x13a0/0x13a0 [ 346.057742] ? __unlock_page_memcg+0x72/0x100 [ 346.062219] ? unlock_page_memcg+0x2c/0x40 [ 346.066437] ? page_add_new_anon_rmap+0x870/0x870 [ 346.071262] ? trace_hardirqs_on+0x10/0x10 [ 346.075482] ? trace_hardirqs_on+0x10/0x10 [ 346.079708] ? trace_hardirqs_on+0x10/0x10 [ 346.083927] ? trace_hardirqs_on+0x10/0x10 [ 346.088146] ? lock_acquire+0x1e4/0x540 [ 346.092113] ? alloc_set_pte+0x1133/0x1790 [ 346.096331] ? trace_hardirqs_on+0x10/0x10 [ 346.100565] ? lock_release+0xa30/0xa30 [ 346.104539] ? xas_descend+0x20c/0x5f0 [ 346.108414] ? trace_hardirqs_on+0x10/0x10 [ 346.112641] ? trace_hardirqs_on+0x10/0x10 [ 346.116865] ? trace_hardirqs_on+0x10/0x10 [ 346.121084] ? trace_hardirqs_on+0x10/0x10 [ 346.125306] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 346.130311] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 346.135055] ? trace_hardirqs_on+0x10/0x10 [ 346.139274] ? lock_acquire+0x1e4/0x540 [ 346.143404] ? is_bpf_text_address+0xae/0x170 [ 346.147902] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 346.152907] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 346.157651] ? trace_hardirqs_on+0x10/0x10 [ 346.161882] ? lock_downgrade+0x8f0/0x8f0 [ 346.166024] ? trace_hardirqs_on+0x10/0x10 [ 346.170248] ? lock_acquire+0x1e4/0x540 [ 346.174205] ? simple_xattr_get+0x106/0x180 [ 346.178600] ? current_time+0x72/0x1b0 [ 346.182484] ? lock_downgrade+0x8f0/0x8f0 [ 346.186626] ? kasan_check_read+0x11/0x20 [ 346.190764] ? lock_release+0xa30/0xa30 [ 346.194724] ? kasan_check_write+0x14/0x20 [ 346.198944] ? do_raw_spin_lock+0xc1/0x200 [ 346.203178] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 346.208701] ? iov_iter_fault_in_readable+0x23d/0x460 [ 346.213893] ? copy_page_from_iter+0x890/0x890 [ 346.218478] ? __sanitizer_cov_trace_cmp8+0x6/0x20 [ 346.223393] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 346.228569] shmem_write_begin+0x10a/0x1e0 [ 346.232792] generic_perform_write+0x3ae/0x6c0 [ 346.237373] ? add_page_wait_queue+0x2c0/0x2c0 [ 346.241942] ? file_update_time+0xe4/0x640 [ 346.246161] ? current_time+0x1b0/0x1b0 [ 346.250125] ? down_write+0x8f/0x130 [ 346.253826] __generic_file_write_iter+0x26e/0x630 [ 346.258754] generic_file_write_iter+0x438/0x870 [ 346.263508] ? __generic_file_write_iter+0x630/0x630 [ 346.268597] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 346.274119] ? iov_iter_init+0xc9/0x1f0 [ 346.278085] __vfs_write+0x6c6/0x9f0 [ 346.281793] ? kernel_read+0x120/0x120 [ 346.285669] ? lock_release+0xa30/0xa30 [ 346.289636] ? check_same_owner+0x340/0x340 [ 346.293940] ? __fget_light+0x2f7/0x440 [ 346.297907] ? fget_raw+0x20/0x20 [ 346.301347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.306889] ? __sb_start_write+0x17f/0x300 [ 346.311196] vfs_write+0x1fc/0x560 [ 346.314721] ksys_pwrite64+0x181/0x1b0 [ 346.318593] ? __ia32_sys_pread64+0xf0/0xf0 [ 346.322900] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 346.328430] ? fput+0x130/0x1a0 [ 346.331697] ? do_sys_ftruncate+0x44e/0x560 [ 346.336021] __x64_sys_pwrite64+0x97/0xf0 [ 346.340168] do_syscall_64+0x1b9/0x820 [ 346.344037] ? finish_task_switch+0x1d3/0x870 [ 346.348515] ? syscall_return_slowpath+0x5e0/0x5e0 [ 346.353429] ? syscall_return_slowpath+0x31d/0x5e0 [ 346.358342] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 346.363342] ? prepare_exit_to_usermode+0x291/0x3b0 [ 346.368355] ? perf_trace_sys_enter+0xb10/0xb10 [ 346.373023] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.377855] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.383032] RIP: 0033:0x40fe67 [ 346.386199] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 346.405368] RSP: 002b:00007fd18bd6ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 346.413064] RAX: ffffffffffffffda RBX: 0000000020002890 RCX: 000000000040fe67 [ 346.420317] RDX: 0000000000000001 RSI: 00000000200015c0 RDI: 0000000000000015 [ 346.427568] RBP: 0000000000000000 R08: 00000000200028c8 R09: 00000000fbad8001 [ 346.434820] R10: 0000000004300000 R11: 0000000000000293 R12: 0000000000000015 22:53:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfX\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) 22:53:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x80000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x80000000}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffff, 0xc0) prctl$setfpexc(0xc, 0x40000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) 22:53:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x540c, 0xfffffffffffffff8) 22:53:02 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) 22:53:02 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c00, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:53:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f0000ff5000/0xa000)=nil, 0xa000) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7}) 22:53:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00\a\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 346.442074] R13: 0000000000000003 R14: 00000000004d3900 R15: 0000000000000004 22:53:02 executing program 4 (fault-call:2 fault-nth:5): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x3, &(0x7f0000002880)=[{&(0x7f00000015c0)="16", 0x1, 0xa00000000}, {&(0x7f0000001700)='o', 0x1, 0x10000}, {&(0x7f0000001880)="637ed274c0d07219522cc8be25d2d845600917cc7271e4c749fad44bf85b3358d25ccf1d213d2069c1a05e5f2f98c7b362fc081947c0b10a2fad1d06686e06294e01c0af03bb2cb4b8069641e25344619984d8cf9709db4a4425518b4ba745d11a84664a3156d4256daa86ba3246dd18bf413a12cc3bb498ca5be348fbff8001636fa9ae2d60cba76a98a4267871abd68590b401062480c0d55c8be857435ecc305c6d3a3b76b2031710259c4f2ad0fd963807925ec4058bcc102961c2b222cfe69cb86664fe6748ef27773b00547f0a53abe192c40c4ced77a5e96fcf686d4a4901c3d63dbf4d96eeda208af063d57340f4b1e10d614e3bf85e582957dd35ca7ddbffdc35bff17a54ad5727e7a78e312bd32a9fa783d5150625f786e85b5215adacae84e53cc8899ac674b47849fb3425bc4d08701e6bd7ad85be1975cd1a656a6543b57cba25850db854367d888565095fe9d0eaa7a6ccb55044bd83b037f8a45630c1ca0dd15b1a90dbc5b981ddf1ff00714be615e040433c48db6b0c718eca7c306a922b3d8ccd11401b20be471d2151707eeecb998c6bb0b4f8175c39d89e0f69fa7bbabe6cb41c6451839e4ddcb5b918788c4068793aed4a9544885f18e4fac74b229901090eabf88a687aaaf29d5fcc73f6e07bd749ef8904b93700259c35e924a958c1a6d702725a715560b3fb340fde8130b84f3d6b2d35d969d724c1da6c81bdc0b04e3116f7c82ba4a0414a74760f6c9017ec1a9be064e0ecf8e67a4c5d81b1569ac58bbbb5ecc586988cb60cfb966e91447f8de04a14653469b48f25511ff415cae0370c4ef0789dd6bc095224508a1d32e9a68831421ec856e8e3dbd4a9a05cc1f9f97d0e69905cf59801bb23a233afd41b55eedcd321edd9b04ecf1e9389067ea2e1a29b777333c0d48bd295772b43366d39ea18a98927e7961ee20073391b7f519302f2964c5bbed35c77df00045705039205a8aff9c86f68611b0449cf6166d524c1a87cdc22a11f5a1e0c9386d632cb64f2f3f48ae87c0d62470ef9d4c287e56fed160276650e85b55037f0482919970363ebca9ecf219010686f4a543334cf6063077d5faa666d5cc86ccb46c34c7c5e5b77ba7a4e7486dd03dadb0ed3d8071492d7e0b860f64b915bdf218efe44126b742a855432d1e18d79e33956bc273359ad6b3b783ba7aaa941065f814250c23f8f36a5cdae685397092f59107b988796feb019e9adfa81bc0e7b7c2c7671c71ef104f7c5e271a345b03f08defb396ee2caa3541d1c21ff6d9bd78fb1f4de2c289fbc11448e982a39ce88113150c943258e2095320f8cf1f507b2ea1be0e834a1d7c075468453622a8c38a90ed6b220936dcb6131d6ba6f69d366ea5fb0a1aa116c9d14894db16b9b8a889ebfc463ffdda50d14b3d2069d5ed2c5fcc56d4ff39623e52d5eaf3dac941e4bb2ab0796cdb367b46e68ecacd74928e1fc8bbdad6ebcabf84c06bfc34b6724148e6447cd5b2757e6df34254012e5aa77d1bb89aa21f79e969118b88593817b80887a50a51b14ddcf9cdab5e5cc169d5764690e0c659e87e245a44f5f698415c3c41f319182d83758614a6defb3c80e199bea2868b32277639005e29475cd198f2cd2c73bfd83d4dec97d5d6f28af4147ae99237ac64f2dde088987d1b124bebbcba47cd51639769034af1b4aa27d5d1f122f643a70cc57d03f5e88f870cccab15247dcd9e2b2b04150d23c1c551e4d2f6c59e3f2070f7041ec4e0b86083e8766eff1de52824cade410474a213d3e3102b3e2f5319deaf64f973c9b6824805f45ff1844bfe2f588b932881c829a24731f500ab00b28d35b17ad36d8540df34d71b05df192d1306428d46ea7de1d6a74b79b659713314d1b4b70c8b132a259f3a44b94426f1a0f0da00cf6263e3ae3b86bc9b293e7a87effa76e6bfc45f53486e7ac979ddd6dc8a60441f00bbdbc32f1e109886caeefdd4ff1d2b0bef4cdb6a3e9286fc22f7d45fa581bf0fc2e26d0ad3b1e2b16d9a772ae5a33fb4e3ffca1927a9d6bc157d474bb68574330327af32b1d3d0ef53e14a56f1c5de2176fe2acacb72f8ec7ebd16f7c71baed580ab47f4846ddc9b9a4f8d3b6a7063344df62055e550e679352d4d2b2c55e09700af3a4151618e4d00a7a2208be299fe0745b0cc7433304ab39572b0b8c81a6c88c5e2c324961df007961bab5fe00b6dc7fad275c1d2e26bcd19e959ebd4884f148bee05a38d161fe9ba43ecd79b22220137aa8f2127760c897f1d75b2ffe42ce4f91751ef069b9e335053ef53bffbc34d3d2592f6a16d148619a0f326d105a18d38f1d15827369450c9a18c1f20a01b35724e04680465055c7d646c42f26f7f1d0d9772d75a4b11ae4271bdb8b70d4758fafa15135b56ed032ed85424a34e8e11a559af9f6e3ab7726f65b56010da6a399b790b6f03d6e9f78174bfdd166cbd2ca38f1c648a157f77a0e48d20c769c81cdd8cd0f7518a405b627ccb2802564a26c8ea34c0def32e25aa102b0ba4ee5da222fb260e1bb94bae644f1b23d6e45ea83f1b82bd972983e1c05aefb4aea0a9e395929dd85913db8e22c12fb06d13cd2319efa56c8771119c4e00fd68b0c530af98745474929b0b381e85223dec0fc445d51abaaa6f56d916581e726f26c99abf3cff0ba1e08ae79c52b8ef827c41c3fcef746797f75c7dc7134f526e0a4e9af25c7dc8fc6df64fc163cff419561b1e0d0c19998e2e5dd648615f19134f7d72a942acd1c7909e72135f335bce8829712b073670d1be8495579b0ed2db0b6312dd74fdb81a68e8189e5ef9c5f98f119645fcba871c078a91d8e56663dd08225bf9f80dbdaeeb8648774c008a0eefd73cba89e85082da02f7eac29d526e57c74a39f0e201dea78b089b6ce5d6a08fe7e1854165bd09defb1d3ce8bb30d0f2085b5cd2f9e705b683a830f8b821fb638431453b8a16fba4e4ae2b0b6e3b90239151b3537fc5064300b63ee9692d435947c5efe9d9d5c602ef9ba2ea3f0114d7da0709f6a19eedeaba1a6e8908c73a7993425091f023a1cfd0928da7fe08cf8dda09becf65464a7a631987b06d3b26f6495316d0621146127de00a1550a78f3b882c45a79b3ac0f42ad74555e70219076c627bb0949be8633ec1d2773e870bca5b66be50aa2d224ec30aaef89e35a3d0bce05bdf5645df410d38e23feb08f6999a470893f1228b711cd71f3d51a9563c873f59917ae517fa0d249ae909b9410c272037a49f0bbbe9b71616c316b205bcd5d8ff93907170196f0d78011245e78afa118cfe4cc4b0d0c8f2aea1a898574dbf250edbef5e612b35fb591585d8e9652ba11ec20c716885f53010a7d6863df67dc81a9d8840a3f96126505f0474d221b6e9f8eb0fe7e18f4e8e0fe1f552e7f926824625895f26176eabdac978cd75eb2386e7e32fc88cb59b5eb54ec7be65d34b0d23ae64c1ddcb8bff6788add5ebec26f8fb9b34d6b3e11db5fe8f379e838effce01605245aa17cd413f53c84628d2922b9f6acc467c734acb249b56b1034d8e485632c842147ebc9a1dfe5afc3ff27baf4cc9a852b3d590deacb223f46f01b7a753122d8f50d95755486e5674e8d3bf207206733275a67c1083de44d8416a8d42376e1570ba308f0eb11595f1bd68dfb35ded4bbaea6831fd5c71d70bd4f921300e477568dc4b7291e8051575907999a92d1c998e39e773ad4759af84b8b0a1d62b07129f4b7b7dd002bdfa44ddf530a7c8fcaf66e83f020c834625b504ca133c3b5e9819b6ec9c8b76bb22c654e0547355300c8f15a9bfafa482eb7420fa2c68b2720a2b7d6163c66a237a67e20734fe5093736b14ee71cad8d0b5f12f33b216d2c560fad9938cc0903d905c665d95f9b4a2ff402064223bca482b02cfcc24f2bd8f9e6e064d05d8732294263edd574d07bb7912bc8798445a8b2981f28955928faedafe6531b59ae40d59a32ff73e0d4eee5cee837bb0acab2f607f7c55362ae106926b95a4685e87b26540a29cc13ba2d18b47bf8d4b3df74f5b49c27a492b82a4332b0be791143d377acda57f4029c40f6a00e9e91281df39be7bb227a8f34aa7f1a188471c0e965112e080efe0d98aca02ce89029184a3296ffff1b3de303b597e2f70574c8a0d958c1d3ffedb902a882358ea8fdf3b2d2f538a040415634f349e6dba4ba508c52a6bd4d95c9b4b3acee372a172a1846e30a9a86e5fcf4f9be8e417648604d219ed558822e61dbaf1e2ad427a28218cb2858078458cefdc2f4df225579f0ffcf5430590fde3431ce5ed581b23a1abcb173ad10a0989da8aeb7c8d56de48770fdd0861057e2972412db4758edf82f7b42a2b9bdd322fb53f7d912406f650bceff0736599421e80c595bd4d0edee07f9ce9ee73689e20e5276e6b13afb67c17692c524b9b3c4e1985f52b06f7009cb64dd6613be9df5d16934be19ecada413e5ae025bea74f61482af9bdea7747f4579fdceb29544b1e321837903acd0f080142aa391b2d68d1672c1d87145887a244a8fbd4916116512ee9e7aff0ffa45d11c74032a4e4039dbd327fe8c2d8552df8ec5264af24958b32c6424d5e3efe2f52b432687587adaf07984c4b4fdc56669298183f925a423612591999fc643f16a3a837d55be558aa00351c2bcd07df173ea48fe0b7369b2a5c058ee018d58c976805fe91a2b3113e883b2e5ee7a23550035fd082f99039203055168ebf5f225c4387e1ba77f23ac82979d27ce1546b288c87281b86255577114e55241b435be4b8e2bf8e04b235f57dece2e77dd0275eb071e445d43e1481d0a924d0197c28c6379a4b20045bd10d5a558198d012368aedd97a50953b0c758c39219c19701bb042ef52422bcbf11c49d4f9c2e7ea4a4a360881f572ed97a1fcf9d040b2103018c681e076a236d0568af2f951a0dad8b6eee0f0feae670bbc90f7ea718a5b1f713c9f4d654530047654bd80551bd7318fb3f5dda268774b8bdf42f1ba6ac02392f0a02da45cd2492dd64ce13cf2e6e40e51c0d79b6f5ff97e0d5f79aa998753842ff3ceebc59083266586c47262ca582e2bc646a84a0112e08e141402764c384a222d3d261b1c7656eb2247b3d1397753e8f61d7232cd8f1aa448b7c49248e36b2581ca2dbc8418a883f72bbd3f4ee507bfd02d80880e3c10706969704e5c28ae5e8d7a555b425786d2fe5daa5ef8ff107a61c5d6fd468b963cd7f6b5afd662f37ade5cefe9e7498d4b21e66e9af8608b4d3ccdc5aac9fcd643a8400d629e5661a3525add80bf2bb137f224e737b2bcf6669ce31c507193f6f9c6e4881c7b1c0701df16bf95fdc853d78ab5c4e8d25f7711197a66c9904e469e8c5dbb122aef42d25e3ee8cfc148b2b7ecca0612e272783bec84cf0563337817bdecd23c974405c592037c7f62fda6a08d384c82fea54c6082687e105b1bb5ecb7d412a150e9aae25e3ecc2fe7a01a78da6f53deccb2dad24a6cdf806d4298bff4cc442800402afc20db69579b779f4fc06484dc7150221fa572816447ae64ae12e74492bbe64d0dae61c043a94cb44b9ec8411283ac3c0e2f0063e5847287ebe98d1cf9815542a86c1c4dc9381ea50", 0xf7c, 0x406201df}], 0x290000, &(0x7f0000002940)) 22:53:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xd3da4a8254efbdd8, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) timer_create(0x5, &(0x7f0000000000)={0x0, 0x39, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000002c0)="6e656e7ee843725c5f7374617400") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 22:53:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5418, 0xfffffffffffffff8) [ 346.541650] FAULT_INJECTION: forcing a failure. [ 346.541650] name failslab, interval 1, probability 0, space 0, times 0 [ 346.552908] CPU: 0 PID: 21295 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 346.561367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.570728] Call Trace: [ 346.573331] dump_stack+0x1c9/0x2b4 [ 346.576952] ? dump_stack_print_info.cold.2+0x52/0x52 [ 346.582131] ? attach_entity_load_avg+0x860/0x860 [ 346.586963] should_fail.cold.4+0xa/0x11 [ 346.591016] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 346.596109] ? rb_erase+0x3550/0x3550 [ 346.599896] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 346.604644] ? lock_acquire+0x1e4/0x540 [ 346.608603] ? is_bpf_text_address+0xae/0x170 [ 346.613085] ? lock_downgrade+0x8f0/0x8f0 [ 346.617239] ? lock_acquire+0x1e4/0x540 [ 346.621199] ? trace_hardirqs_on+0x10/0x10 [ 346.625432] ? lock_release+0xa30/0xa30 [ 346.629393] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 346.634069] ? trace_hardirqs_on+0x10/0x10 [ 346.638303] ? cpuacct_charge+0x30a/0x5d0 [ 346.642438] ? cgroup_rstat_updated+0xe6/0x470 [ 346.647008] __should_failslab+0x124/0x180 [ 346.651232] should_failslab+0x9/0x14 [ 346.655025] kmem_cache_alloc+0x47/0x760 [ 346.659075] ? trace_hardirqs_on+0x10/0x10 [ 346.663296] xas_alloc+0x38a/0x490 [ 346.666824] ? minmax_running_min+0x690/0x690 [ 346.671309] ? set_next_entity+0x2eb/0xc70 [ 346.675527] ? trace_hardirqs_on+0x10/0x10 [ 346.679750] xas_create+0x3ae/0x1150 [ 346.683447] ? fs_reclaim_acquire+0x20/0x20 [ 346.687754] ? xas_descend+0x5f0/0x5f0 [ 346.691627] ? lock_acquire+0x1e4/0x540 [ 346.695587] ? percpu_ref_tryget_live+0x143/0x440 [ 346.700416] ? lock_downgrade+0x8f0/0x8f0 [ 346.704551] ? lock_release+0xa30/0xa30 [ 346.708510] ? __alloc_pages_nodemask+0x6e3/0xdb0 [ 346.713335] ? kasan_check_read+0x11/0x20 [ 346.717472] ? trace_hardirqs_on+0xd/0x10 [ 346.721603] ? try_charge+0xbc2/0x1680 [ 346.725476] xas_store+0xce/0x1720 [ 346.729157] ? xas_find_tagged+0x1440/0x1440 [ 346.733703] ? lock_acquire+0x1e4/0x540 [ 346.737671] ? shmem_add_to_page_cache+0x8b9/0x1450 [ 346.742782] ? xa_find_after+0x9a0/0x9a0 [ 346.746826] ? percpu_ref_put_many+0x119/0x240 [ 346.751558] ? lock_downgrade+0x8f0/0x8f0 [ 346.755705] ? xas_find_conflict+0x360/0x8d0 [ 346.760097] ? kasan_check_write+0x14/0x20 [ 346.764315] ? do_raw_spin_lock+0xc1/0x200 [ 346.768541] shmem_add_to_page_cache+0x98e/0x1450 [ 346.773370] ? shmem_write_end+0x9a0/0x9a0 [ 346.777601] ? mem_cgroup_try_charge+0x548/0xa70 [ 346.782345] ? mem_cgroup_protected+0xa60/0xa60 [ 346.787001] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 346.792537] ? shmem_alloc_and_acct_page+0x31a/0x820 [ 346.797625] ? shmem_getattr+0x2c0/0x2c0 [ 346.801680] ? mem_cgroup_id_get_many+0x160/0x160 [ 346.806513] ? lock_release+0xa30/0xa30 [ 346.810472] ? __wake_up_common_lock+0x1d0/0x330 [ 346.815213] shmem_getpage_gfp+0xaad/0x3ec0 [ 346.819527] ? shmem_writepage+0x13a0/0x13a0 [ 346.823928] ? __unlock_page_memcg+0x72/0x100 [ 346.828408] ? unlock_page_memcg+0x2c/0x40 [ 346.832630] ? page_add_new_anon_rmap+0x870/0x870 [ 346.837460] ? trace_hardirqs_on+0x10/0x10 [ 346.841680] ? trace_hardirqs_on+0x10/0x10 [ 346.845900] ? trace_hardirqs_on+0x10/0x10 [ 346.850121] ? trace_hardirqs_on+0x10/0x10 [ 346.854350] ? lock_acquire+0x1e4/0x540 [ 346.858309] ? alloc_set_pte+0x1133/0x1790 [ 346.862531] ? trace_hardirqs_on+0x10/0x10 [ 346.866765] ? lock_release+0xa30/0xa30 [ 346.870726] ? xas_descend+0x20c/0x5f0 [ 346.874619] ? trace_hardirqs_on+0x10/0x10 [ 346.878850] ? trace_hardirqs_on+0x10/0x10 [ 346.883070] ? trace_hardirqs_on+0x10/0x10 [ 346.887298] ? trace_hardirqs_on+0x10/0x10 [ 346.891520] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 346.896530] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 346.901301] ? trace_hardirqs_on+0x10/0x10 [ 346.905521] ? lock_acquire+0x1e4/0x540 [ 346.909479] ? is_bpf_text_address+0xae/0x170 [ 346.913963] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 346.918963] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 346.923896] ? trace_hardirqs_on+0x10/0x10 [ 346.928117] ? lock_downgrade+0x8f0/0x8f0 [ 346.932249] ? trace_hardirqs_on+0x10/0x10 [ 346.936469] ? lock_acquire+0x1e4/0x540 [ 346.940441] ? simple_xattr_get+0x106/0x180 [ 346.944749] ? current_time+0x72/0x1b0 [ 346.948628] ? lock_downgrade+0x8f0/0x8f0 [ 346.952774] ? kasan_check_read+0x11/0x20 [ 346.956906] ? lock_release+0xa30/0xa30 [ 346.960875] ? kasan_check_write+0x14/0x20 [ 346.965103] ? do_raw_spin_lock+0xc1/0x200 [ 346.969336] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 346.974858] ? iov_iter_fault_in_readable+0x23d/0x460 [ 346.980033] ? copy_page_from_iter+0x890/0x890 [ 346.984604] ? __sanitizer_cov_trace_cmp8+0x6/0x20 [ 346.989520] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 346.994696] shmem_write_begin+0x10a/0x1e0 [ 346.998917] generic_perform_write+0x3ae/0x6c0 [ 347.003493] ? add_page_wait_queue+0x2c0/0x2c0 [ 347.008059] ? file_update_time+0xe4/0x640 [ 347.012282] ? current_time+0x1b0/0x1b0 [ 347.016248] ? down_write+0x8f/0x130 [ 347.019949] __generic_file_write_iter+0x26e/0x630 [ 347.024864] generic_file_write_iter+0x438/0x870 [ 347.029631] ? __generic_file_write_iter+0x630/0x630 [ 347.034719] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 347.040253] ? iov_iter_init+0xc9/0x1f0 [ 347.044209] __vfs_write+0x6c6/0x9f0 [ 347.047907] ? kernel_read+0x120/0x120 [ 347.051778] ? lock_release+0xa30/0xa30 [ 347.055738] ? check_same_owner+0x340/0x340 [ 347.060048] ? __fget_light+0x2f7/0x440 [ 347.064789] ? fget_raw+0x20/0x20 [ 347.068238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.073762] ? __sb_start_write+0x17f/0x300 [ 347.078067] vfs_write+0x1fc/0x560 [ 347.081593] ksys_pwrite64+0x181/0x1b0 [ 347.085462] ? __ia32_sys_pread64+0xf0/0xf0 [ 347.089788] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 347.095310] ? fput+0x130/0x1a0 [ 347.098576] ? do_sys_ftruncate+0x44e/0x560 [ 347.102902] __x64_sys_pwrite64+0x97/0xf0 [ 347.107038] do_syscall_64+0x1b9/0x820 [ 347.110909] ? finish_task_switch+0x1d3/0x870 [ 347.115390] ? syscall_return_slowpath+0x5e0/0x5e0 [ 347.120306] ? syscall_return_slowpath+0x31d/0x5e0 [ 347.125231] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 347.130235] ? prepare_exit_to_usermode+0x291/0x3b0 [ 347.135765] ? perf_trace_sys_enter+0xb10/0xb10 [ 347.140416] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.145265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.150438] RIP: 0033:0x40fe67 [ 347.153610] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 347.172792] RSP: 002b:00007fd18bd6ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 347.180495] RAX: ffffffffffffffda RBX: 0000000020002890 RCX: 000000000040fe67 22:53:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00\x00\x00?\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 347.188717] RDX: 0000000000000001 RSI: 00000000200015c0 RDI: 0000000000000015 [ 347.195970] RBP: 0000000000000000 R08: 00000000200028c8 R09: 00000000fbad8001 [ 347.203326] R10: 0000000004300000 R11: 0000000000000293 R12: 0000000000000015 [ 347.210580] R13: 0000000000000003 R14: 00000000004d3900 R15: 0000000000000005 22:53:03 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) [ 347.236547] XFS (loop5): unknown mount option [l]. 22:53:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5450, 0xfffffffffffffff8) 22:53:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000100)={0x6, 0x2, [{0xf48c, 0x0, 0xffff}, {0x7ff, 0x0, 0x8}, {0x0, 0x0, 0x7d63}, {0x8, 0x0, 0x8}, {0x3ff, 0x0, 0x200}, {0xffff, 0x0, 0x100000000}]}) 22:53:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") syz_mount_image$hfs(&(0x7f0000000380)='hfo\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}]}) [ 347.291663] XFS (loop5): unknown mount option [l]. 22:53:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7465716c300000000600", &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 22:53:03 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7400, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='l']) 22:53:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800}) 22:53:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5428, 0xfffffffffffffff8) 22:53:03 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") getrandom(&(0x7f0000000300)=""/21, 0xff29, 0x1) 22:53:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) [ 347.453745] XFS (loop5): unknown mount option [l]. 22:53:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x0, 0x7}) shmget$private(0x0, 0x1000, 0xe10, &(0x7f0000ffc000/0x1000)=nil) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r3}) accept(r3, 0x0, &(0x7f0000000080)) 22:53:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x10000000}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x488000) ioctl$BLKRRPART(r1, 0x125f, 0x0) arch_prctl(0x1004, &(0x7f00000000c0)="7d0a40a14200bd6de5743fd0ffe6a426326de21939d97a81caafbccfef1f3e25f2deca2b02c6cdf683f612c1293ea35da4e16ba49c3f87386c6fa772e40ddf1e525f0166b9be8de13bde") ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) [ 347.512814] XFS (loop5): unknown mount option [l]. [ 387.179827] list_add corruption. prev->next should be next (ffff8801daf26708), but was 0000000000000000. (prev=ffff8801daf26740). [ 387.191875] ------------[ cut here ]------------ [ 387.196647] kernel BUG at lib/list_debug.c:28! [ 387.201329] invalid opcode: 0000 [#1] SMP KASAN [ 387.205997] CPU: 1 PID: 21295 Comm: syz-executor4 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 387.214402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.224289] RIP: 0010:__list_add_valid.cold.0+0x23/0x25 [ 387.229640] Code: e8 9f 72 57 fe eb 97 48 89 d9 48 c7 c7 60 80 1a 88 e8 72 b8 ff fd 0f 0b 48 89 f1 48 c7 c7 20 81 1a 88 48 89 de e8 5e b8 ff fd <0f> 0b 4c 89 e2 48 89 de 48 c7 c7 60 82 1a 88 e8 4a b8 ff fd 0f 0b [ 387.248913] RSP: 0018:ffff8801daf079c0 EFLAGS: 00010086 [ 387.254372] RAX: 0000000000000075 RBX: ffff8801daf26708 RCX: 0000000000000000 [ 387.261639] RDX: 0000000000000000 RSI: ffffffff81634381 RDI: 0000000000000001 [ 387.268995] RBP: ffff8801daf079d8 R08: ffff880191526400 R09: ffffed003b5e4fc0 [ 387.276257] R10: ffffed003b5e4fc0 R11: ffff8801daf27e07 R12: ffff8801daf26740 [ 387.283609] R13: ffff8801daf07ab8 R14: ffff8801daf26740 R15: 0000000000000001 [ 387.290996] FS: 00007fd18bd6f700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 387.299231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.305123] CR2: 0000000000930008 CR3: 0000000008e6a000 CR4: 00000000001406e0 [ 387.312398] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 387.319680] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 387.326955] Call Trace: [ 387.329538] [ 387.331697] ? cpu_stop_queue_work+0x114/0x460 [ 387.336286] cpu_stop_queue_work+0x248/0x460 [ 387.340781] ? cpu_stop_park+0x160/0x160 [ 387.344864] ? trace_hardirqs_off+0xd/0x10 [ 387.349106] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 387.354208] ? kasan_check_read+0x11/0x20 [ 387.358356] ? do_raw_spin_unlock+0xa7/0x2f0 [ 387.362765] ? touch_softlockup_watchdog+0x30/0x30 [ 387.367702] stop_one_cpu_nowait+0xd3/0x100 [ 387.372025] watchdog_timer_fn+0x93/0x2e0 [ 387.376177] __hrtimer_run_queues+0x3eb/0x10c0 [ 387.380762] ? softlockup_fn+0x30/0x30 [ 387.384651] ? hrtimer_start_range_ns+0xd20/0xd20 [ 387.389523] ? pvclock_read_flags+0x160/0x160 [ 387.394020] ? kvm_clock_read+0x25/0x30 [ 387.397999] ? kvm_clock_read+0x25/0x30 [ 387.402072] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 387.407277] ? ktime_get_update_offsets_now+0x3db/0x5d0 [ 387.412732] ? do_timer+0x50/0x50 [ 387.416186] ? kasan_check_read+0x11/0x20 [ 387.420331] ? rcu_nmi_exit+0xe0/0x2d0 [ 387.424220] ? do_raw_spin_lock+0xc1/0x200 [ 387.428455] hrtimer_interrupt+0x2f3/0x750 [ 387.432697] smp_apic_timer_interrupt+0x165/0x730 [ 387.437536] ? smp_call_function_single_interrupt+0x660/0x660 [ 387.443417] ? _raw_spin_unlock+0x22/0x30 [ 387.447561] ? handle_edge_irq+0x330/0x870 [ 387.451800] ? task_prio+0x50/0x50 [ 387.455341] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.460182] apic_timer_interrupt+0xf/0x20 [ 387.464408] [ 387.466645] RIP: 0010:xas_descend+0xca/0x5f0 [ 387.471051] Code: 00 0f 85 b3 04 00 00 4c 89 ea 4c 8b 63 08 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 0f b6 04 02 4c 89 ea 83 e2 07 38 d0 7f 08 <84> c0 0f 85 1e 04 00 00 41 0f b6 4d 00 48 89 da 48 b8 00 00 00 00 [ 387.490305] RSP: 0018:ffff880199ffdb48 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 387.498013] RAX: 0000000000000000 RBX: ffff880199ffde80 RCX: ffffffff8799c394 [ 387.505277] RDX: 0000000000000000 RSI: ffffffff87998c7d RDI: ffff880199ffde80 [ 387.512540] RBP: ffff880199ffdc38 R08: ffff880191526400 R09: fffff94000da776e [ 387.519804] R10: fffff94000da776e R11: ffffea0006d3bb77 R12: 0000000000004300 [ 387.527081] R13: ffff880189053740 R14: 1ffff100333ffbd2 R15: ffff880199ffdc10 [ 387.534356] ? xas_load+0xd4/0x1e0 [ 387.537890] ? xas_descend+0x8d/0x5f0 [ 387.541714] ? xas_descend+0x8d/0x5f0 [ 387.545599] ? xa_destroy+0x4d0/0x4d0 [ 387.549416] ? xas_load+0x18a/0x1e0 [ 387.553038] xas_load+0x145/0x1e0 [ 387.556487] xas_find+0x69b/0x8f0 [ 387.559941] ? xa_set_tag+0x40/0x40 [ 387.563588] ? find_get_entries+0x5d7/0x1410 [ 387.567993] ? audit_kill_trees+0x450/0x450 [ 387.572313] find_get_entries+0x973/0x1410 [ 387.576553] ? filemap_fault+0x2220/0x2220 [ 387.580782] ? free_unref_page_commit.isra.87+0x610/0x610 [ 387.586325] ? trace_hardirqs_on+0x10/0x10 [ 387.590555] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.596093] ? kernel_poison_pages+0x136/0x220 [ 387.600681] ? kasan_unpoison_shadow+0x35/0x50 [ 387.605260] ? kasan_alloc_pages+0x38/0x40 [ 387.609493] ? get_page_from_freelist+0xfe4/0x4620 [ 387.614425] ? lock_acquire+0x1e4/0x540 [ 387.618394] ? debug_check_no_obj_freed+0x30b/0x595 [ 387.623430] ? lock_downgrade+0x8f0/0x8f0 [ 387.627575] ? update_load_avg+0x2de/0x2590 [ 387.631895] ? kasan_check_read+0x11/0x20 [ 387.636037] ? do_raw_spin_unlock+0xa7/0x2f0 [ 387.640442] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 387.645023] ? kasan_check_write+0x14/0x20 [ 387.649251] ? do_raw_spin_lock+0xc1/0x200 [ 387.653488] shmem_undo_range+0x38e/0x29a0 [ 387.657723] ? trace_hardirqs_on+0x10/0x10 [ 387.661958] ? shmem_get_link+0x690/0x690 [ 387.666109] ? lock_acquire+0x1e4/0x540 [ 387.670094] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.675626] ? kernel_poison_pages+0x136/0x220 [ 387.680214] ? trace_hardirqs_on+0xd/0x10 [ 387.684379] ? __page_frag_cache_drain+0x1f0/0x1f0 [ 387.689321] ? percpu_ref_put_many+0x131/0x240 [ 387.693903] ? trace_hardirqs_on+0x10/0x10 [ 387.698149] ? page_counter_cancel+0x4d/0x60 [ 387.702560] ? trace_hardirqs_on+0x10/0x10 [ 387.706790] ? uncharge_batch+0x57d/0x7b0 [ 387.710947] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 387.715706] ? __anon_vma_interval_tree_augment_rotate+0x1ac/0x220 [ 387.722043] ? lock_acquire+0x1e4/0x540 [ 387.726128] ? debug_check_no_obj_freed+0x30b/0x595 [ 387.731142] ? lock_downgrade+0x8f0/0x8f0 [ 387.735294] ? kasan_check_read+0x11/0x20 [ 387.739440] ? do_raw_spin_unlock+0xa7/0x2f0 [ 387.743873] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 387.748471] ? kasan_check_write+0x14/0x20 [ 387.752714] ? do_raw_spin_lock+0xc1/0x200 [ 387.756981] ? trace_hardirqs_on+0xd/0x10 [ 387.761216] ? free_unref_page_commit.isra.87+0x1ac/0x610 [ 387.766764] ? drain_local_pages_wq+0x20/0x20 [ 387.771265] ? free_obj_work+0xbb0/0xbb0 [ 387.775322] ? lock_acquire+0x1e4/0x540 [ 387.779294] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.784841] ? kernel_poison_pages+0x136/0x220 [ 387.789421] ? trace_hardirqs_on+0xd/0x10 [ 387.793566] ? trace_hardirqs_on+0x10/0x10 [ 387.797796] ? trace_hardirqs_on+0x10/0x10 [ 387.802025] ? __page_frag_cache_drain+0x1f0/0x1f0 [ 387.806975] ? percpu_ref_put_many+0x131/0x240 [ 387.811564] ? mem_cgroup_id_get_online+0x310/0x310 [ 387.816578] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.822116] ? trace_hardirqs_on+0x10/0x10 [ 387.826351] ? trace_hardirqs_on+0x10/0x10 [ 387.830687] shmem_truncate_range+0x27/0xa0 [ 387.835097] shmem_evict_inode+0x3b2/0xcb0 [ 387.839439] ? shmem_truncate_range+0xa0/0xa0 [ 387.843938] ? release_pages+0x7cf/0x14e0 [ 387.848086] ? lock_acquire+0x1e4/0x540 [ 387.852058] ? inode_wait_for_writeback+0x2f/0x40 [ 387.856921] ? lock_downgrade+0x8f0/0x8f0 [ 387.861064] ? evict+0x468/0x990 [ 387.864423] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.869955] ? __inode_wait_for_writeback+0x2cf/0x380 [ 387.875143] ? kasan_check_read+0x11/0x20 [ 387.879282] ? do_raw_spin_unlock+0xa7/0x2f0 [ 387.883703] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 387.888280] ? kasan_check_write+0x14/0x20 [ 387.892517] ? do_raw_spin_lock+0xc1/0x200 [ 387.896749] ? shmem_truncate_range+0xa0/0xa0 [ 387.901256] evict+0x4ae/0x990 [ 387.904444] ? destroy_inode+0x200/0x200 [ 387.908512] ? do_raw_spin_lock+0xc1/0x200 [ 387.912745] ? lock_downgrade+0x8f0/0x8f0 [ 387.916889] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.922532] ? kasan_check_read+0x11/0x20 [ 387.926676] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 387.931261] iput+0x635/0xaa0 [ 387.934366] ? fsnotify_final_mark_destroy+0xc0/0xc0 [ 387.939469] ? inode_add_lru+0x2a0/0x2a0 [ 387.943525] ? fsnotify_destroy_marks+0x2e7/0x5c0 [ 387.948373] ? kasan_check_read+0x11/0x20 [ 387.952515] ? do_raw_spin_unlock+0xa7/0x2f0 [ 387.956920] ? fsnotify_clear_marks_by_group+0x640/0x640 [ 387.962369] ? debug_object_active_state+0x2f5/0x4d0 [ 387.967470] dentry_unlink_inode+0x4ae/0x640 [ 387.971874] ? kasan_check_read+0x11/0x20 [ 387.976362] ? d_lru_add+0x120/0x120 [ 387.980077] ? kasan_check_write+0x14/0x20 [ 387.984309] ? do_raw_spin_lock+0xc1/0x200 [ 387.988538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.994081] ? lockref_mark_dead+0xef/0x170 [ 387.998396] ? lockref_get_not_dead+0x90/0x90 [ 388.002888] ? lock_acquire+0x1e4/0x540 [ 388.006858] __dentry_kill+0x44c/0x7a0 [ 388.010743] ? d_drop+0x70/0x70 [ 388.014017] ? do_raw_spin_lock+0x200/0x200 [ 388.018338] ? lock_release+0xa30/0xa30 [ 388.022304] ? check_same_owner+0x340/0x340 [ 388.026631] dentry_kill+0xc9/0x5a0 [ 388.030258] dput.part.26+0x66b/0x7a0 [ 388.034054] ? shrink_dcache_sb+0x350/0x350 [ 388.038377] ? rcu_note_context_switch+0x730/0x730 [ 388.043306] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 388.048317] dput+0x15/0x20 [ 388.051243] __fput+0x558/0x930 [ 388.054605] ? fput+0x1a0/0x1a0 [ 388.057887] ? kasan_check_write+0x14/0x20 [ 388.062118] ? do_raw_spin_lock+0xc1/0x200 [ 388.066346] ____fput+0x15/0x20 [ 388.069627] task_work_run+0x1ec/0x2a0 [ 388.073509] ? task_work_cancel+0x250/0x250 [ 388.077828] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 388.083359] ? switch_task_namespaces+0xa2/0xd0 [ 388.088028] do_exit+0x1b08/0x2750 [ 388.091564] ? mm_update_next_owner+0x9a0/0x9a0 [ 388.096242] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.101783] ? __set_page_dirty_no_writeback+0x14a/0x290 [ 388.107240] ? do_writepages+0x1a0/0x1a0 [ 388.111301] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 388.116316] ? do_writepages+0x1a0/0x1a0 [ 388.120369] ? set_page_dirty+0x36f/0x6f0 [ 388.124510] ? __writepage+0xe0/0xe0 [ 388.128218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.133753] ? balance_dirty_pages_ratelimited+0x1f7/0x2200 [ 388.139459] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 388.144216] ? trace_hardirqs_on+0x10/0x10 [ 388.148447] ? balance_dirty_pages+0x37b0/0x37b0 [ 388.153195] ? unlock_page+0x1d1/0x2c0 [ 388.157076] ? wake_up_page_bit+0x5b0/0x5b0 [ 388.161398] ? shmem_write_end+0x374/0x9a0 [ 388.165630] ? shmem_unused_huge_scan+0x180/0x180 [ 388.170465] ? current_time+0x72/0x1b0 [ 388.174345] ? lock_downgrade+0x8f0/0x8f0 [ 388.178489] ? kasan_check_write+0x14/0x20 [ 388.182717] ? copyin+0xb7/0x100 [ 388.186080] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.191616] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 388.196647] ? iov_iter_advance+0x2ec/0x14e0 [ 388.201051] ? memset+0x31/0x40 [ 388.204323] ? __dequeue_signal+0xf9/0x7d0 [ 388.208556] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.214083] ? recalc_sigpending_tsk+0x140/0x180 [ 388.218845] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 388.224382] ? recalc_sigpending_tsk+0x180/0x180 [ 388.229132] ? get_signal+0x918/0x1970 [ 388.233013] ? lock_downgrade+0x8f0/0x8f0 [ 388.237156] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.242692] do_group_exit+0x177/0x440 [ 388.246576] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 388.251155] ? __ia32_sys_exit+0x50/0x50 [ 388.255211] ? kasan_check_write+0x14/0x20 [ 388.259437] ? do_raw_spin_lock+0xc1/0x200 [ 388.263671] get_signal+0x88e/0x1970 [ 388.267381] ? ptrace_notify+0x130/0x130 [ 388.271435] ? up_read+0x110/0x110 [ 388.274973] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.280507] ? __generic_file_write_iter+0x1bd/0x630 [ 388.285608] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.291137] ? generic_file_write_iter+0x4a3/0x870 [ 388.296063] ? __generic_file_write_iter+0x630/0x630 [ 388.301168] do_signal+0x9c/0x21c0 [ 388.304704] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.310243] ? __vfs_write+0x11f/0x9f0 [ 388.314124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.319656] ? fsnotify+0xbac/0x14e0 [ 388.323371] ? setup_sigcontext+0x7d0/0x7d0 [ 388.327691] ? fsnotify_first_mark+0x350/0x350 [ 388.332264] ? fget_raw+0x20/0x20 [ 388.335709] ? fsnotify+0x14e0/0x14e0 [ 388.339532] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 388.345061] ? fput+0x130/0x1a0 [ 388.348347] exit_to_usermode_loop+0x2e0/0x370 [ 388.352923] ? syscall_slow_exit_work+0x500/0x500 [ 388.358207] ? do_sys_ftruncate+0x44e/0x560 [ 388.362538] do_syscall_64+0x6be/0x820 [ 388.366422] ? finish_task_switch+0x1d3/0x870 [ 388.370926] ? syscall_return_slowpath+0x5e0/0x5e0 [ 388.375850] ? syscall_return_slowpath+0x31d/0x5e0 [ 388.380777] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 388.385788] ? prepare_exit_to_usermode+0x291/0x3b0 [ 388.390798] ? perf_trace_sys_enter+0xb10/0xb10 [ 388.395461] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.400401] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.405581] RIP: 0033:0x40fe67 [ 388.408759] Code: Bad RIP value. [ 388.412135] RSP: 002b:00007fd18bd6ea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 388.419837] RAX: 0000000000000001 RBX: 0000000020002890 RCX: 000000000040fe67 [ 388.427099] RDX: 0000000000000001 RSI: 00000000200015c0 RDI: 0000000000000015 [ 388.434358] RBP: 0000000000000000 R08: 00000000200028c8 R09: 00000000fbad8001 [ 388.441631] R10: 0000000004300000 R11: 0000000000000293 R12: 0000000000000015 [ 388.448978] R13: 0000000000000003 R14: 00000000004d3900 R15: 0000000000000005 [ 388.456241] Modules linked in: [ 388.459427] Dumping ftrace buffer: [ 388.462951] (ftrace buffer empty) [ 388.466660] ---[ end trace f07253877f08b125 ]--- [ 388.471415] RIP: 0010:__list_add_valid.cold.0+0x23/0x25 [ 388.476763] Code: e8 9f 72 57 fe eb 97 48 89 d9 48 c7 c7 60 80 1a 88 e8 72 b8 ff fd 0f 0b 48 89 f1 48 c7 c7 20 81 1a 88 48 89 de e8 5e b8 ff fd <0f> 0b 4c 89 e2 48 89 de 48 c7 c7 60 82 1a 88 e8 4a b8 ff fd 0f 0b [ 388.496016] RSP: 0018:ffff8801daf079c0 EFLAGS: 00010086 [ 388.501373] RAX: 0000000000000075 RBX: ffff8801daf26708 RCX: 0000000000000000 [ 388.508633] RDX: 0000000000000000 RSI: ffffffff81634381 RDI: 0000000000000001 [ 388.515989] RBP: ffff8801daf079d8 R08: ffff880191526400 R09: ffffed003b5e4fc0 [ 388.523260] R10: ffffed003b5e4fc0 R11: ffff8801daf27e07 R12: ffff8801daf26740 [ 388.530522] R13: ffff8801daf07ab8 R14: ffff8801daf26740 R15: 0000000000000001 [ 388.537785] FS: 00007fd18bd6f700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 388.546002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 388.551872] CR2: 000000000040fe3d CR3: 0000000008e6a000 CR4: 00000000001406e0 [ 388.559139] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 388.566400] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 388.573662] Kernel panic - not syncing: Fatal exception in interrupt [ 388.580590] Dumping ftrace buffer: [ 388.584109] (ftrace buffer empty) [ 388.587796] Kernel Offset: disabled [ 388.591401] Rebooting in 86400 seconds..