310 [ 297.443671] ? __ia32_sys_read+0xb0/0xb0 [ 297.443693] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.453291] ? trace_hardirqs_off_caller+0x300/0x300 [ 297.453314] __x64_sys_renameat2+0xbe/0x150 [ 297.453336] do_syscall_64+0x1b9/0x820 [ 297.453351] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 297.453371] ? syscall_return_slowpath+0x5e0/0x5e0 [ 297.453387] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.453412] ? trace_hardirqs_on_caller+0x310/0x310 [ 297.516266] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 297.521291] ? prepare_exit_to_usermode+0x291/0x3b0 [ 297.526324] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.531184] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.536376] RIP: 0033:0x457569 01:07:37 executing program 3 (fault-call:6 fault-nth:0): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 297.539576] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.558477] RSP: 002b:00007fa46567bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 297.566190] RAX: ffffffffffffffda RBX: 00007fa46567bc90 RCX: 0000000000457569 [ 297.573459] RDX: 0000000000000003 RSI: 00000000200003c0 RDI: 0000000000000003 [ 297.580732] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 297.588008] R10: 0000000020000400 R11: 0000000000000246 R12: 00007fa46567c6d4 [ 297.595286] R13: 00000000004c3291 R14: 00000000004d4ea8 R15: 0000000000000004 [ 297.602592] CPU: 1 PID: 10025 Comm: syz-executor1 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 297.611111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.611133] Call Trace: [ 297.611153] dump_stack+0x244/0x39d [ 297.611171] ? dump_stack_print_info.cold.1+0x20/0x20 [ 297.611190] ? lock_downgrade+0x900/0x900 [ 297.611208] should_fail.cold.4+0xa/0x17 [ 297.611227] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 297.611245] ? lock_downgrade+0x900/0x900 [ 297.611263] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 297.611277] ? proc_fail_nth_write+0x9e/0x210 [ 297.632175] ? proc_cwd_link+0x1d0/0x1d0 [ 297.632202] ? find_held_lock+0x36/0x1c0 [ 297.632244] ? perf_trace_sched_process_exec+0x860/0x860 [ 297.640220] FAULT_INJECTION: forcing a failure. [ 297.640220] name failslab, interval 1, probability 0, space 0, times 1 [ 297.640445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 297.689932] __should_failslab+0x124/0x180 [ 297.694187] should_failslab+0x9/0x14 [ 297.697998] __kmalloc+0x2e0/0x760 [ 297.701548] ? strncpy_from_user+0x5a0/0x5a0 [ 297.705971] ? fput+0x130/0x1a0 [ 297.709259] ? do_syscall_64+0x9a/0x820 [ 297.713238] ? __x64_sys_memfd_create+0x142/0x4f0 [ 297.718087] ? do_syscall_64+0x9a/0x820 [ 297.722084] __x64_sys_memfd_create+0x142/0x4f0 [ 297.726772] ? memfd_fcntl+0x1910/0x1910 [ 297.730856] do_syscall_64+0x1b9/0x820 [ 297.734750] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 297.740137] ? syscall_return_slowpath+0x5e0/0x5e0 [ 297.745074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.749933] ? trace_hardirqs_on_caller+0x310/0x310 [ 297.754961] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 297.759987] ? prepare_exit_to_usermode+0x291/0x3b0 [ 297.765022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.769878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.775070] RIP: 0033:0x457569 [ 297.778277] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.797186] RSP: 002b:00007f8d9496aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 297.804898] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 297.812180] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 297.819456] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 297.826726] R10: 0000000020001800 R11: 0000000000000246 R12: 00007f8d9496b6d4 [ 297.833994] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 01:07:37 executing program 2 (fault-call:11 fault-nth:0): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:37 executing program 1 (fault-call:11 fault-nth:1): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 297.841299] CPU: 0 PID: 10034 Comm: syz-executor3 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 297.849805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.859163] Call Trace: [ 297.861770] dump_stack+0x244/0x39d [ 297.865415] ? dump_stack_print_info.cold.1+0x20/0x20 [ 297.870617] ? lock_downgrade+0x900/0x900 [ 297.874778] should_fail.cold.4+0xa/0x17 [ 297.878864] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 297.884449] ? lock_downgrade+0x900/0x900 [ 297.888618] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 297.894167] ? proc_fail_nth_write+0x9e/0x210 [ 297.898672] ? proc_cwd_link+0x1d0/0x1d0 [ 297.902752] ? find_held_lock+0x36/0x1c0 [ 297.906854] ? perf_trace_sched_process_exec+0x860/0x860 [ 297.912318] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 297.917875] __should_failslab+0x124/0x180 [ 297.922144] should_failslab+0x9/0x14 [ 297.925959] __kmalloc+0x2e0/0x760 [ 297.929518] ? strncpy_from_user+0x5a0/0x5a0 [ 297.933945] ? fput+0x130/0x1a0 [ 297.937235] ? do_syscall_64+0x9a/0x820 [ 297.941216] ? __x64_sys_memfd_create+0x142/0x4f0 [ 297.946064] ? do_syscall_64+0x9a/0x820 [ 297.950067] __x64_sys_memfd_create+0x142/0x4f0 [ 297.954758] ? memfd_fcntl+0x1910/0x1910 [ 297.958851] do_syscall_64+0x1b9/0x820 [ 297.961585] FAULT_INJECTION: forcing a failure. [ 297.961585] name failslab, interval 1, probability 0, space 0, times 0 [ 297.962761] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 297.962783] ? syscall_return_slowpath+0x5e0/0x5e0 [ 297.962799] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.962819] ? trace_hardirqs_on_caller+0x310/0x310 [ 297.962848] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 297.999175] ? prepare_exit_to_usermode+0x291/0x3b0 [ 298.004213] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 298.009071] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.014269] RIP: 0033:0x457569 [ 298.017472] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.036379] RSP: 002b:00007f7c7f66ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 298.044106] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 298.051390] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 298.058673] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 298.065961] R10: 0000000020001800 R11: 0000000000000246 R12: 00007f7c7f66c6d4 [ 298.073230] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 [ 298.080532] CPU: 1 PID: 10037 Comm: syz-executor2 Not tainted 4.19.0-rc8-next-20181018+ #97 01:07:37 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:07:37 executing program 5 (fault-call:4 fault-nth:1): mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) [ 298.089067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.098431] Call Trace: [ 298.101031] dump_stack+0x244/0x39d [ 298.104663] ? dump_stack_print_info.cold.1+0x20/0x20 [ 298.109861] ? lock_downgrade+0x900/0x900 [ 298.114028] should_fail.cold.4+0xa/0x17 [ 298.118117] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 298.123239] ? lock_downgrade+0x900/0x900 [ 298.127395] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 298.132920] ? proc_fail_nth_write+0x9e/0x210 [ 298.137401] ? proc_cwd_link+0x1d0/0x1d0 [ 298.141452] ? find_held_lock+0x36/0x1c0 [ 298.145515] ? perf_trace_sched_process_exec+0x860/0x860 [ 298.150953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 298.156479] __should_failslab+0x124/0x180 [ 298.160702] should_failslab+0x9/0x14 [ 298.164494] __kmalloc+0x2e0/0x760 [ 298.168017] ? strncpy_from_user+0x5a0/0x5a0 [ 298.172408] ? fput+0x130/0x1a0 [ 298.175761] ? do_syscall_64+0x9a/0x820 [ 298.179720] ? __x64_sys_memfd_create+0x142/0x4f0 [ 298.184568] ? do_syscall_64+0x9a/0x820 [ 298.188531] __x64_sys_memfd_create+0x142/0x4f0 [ 298.193184] ? memfd_fcntl+0x1910/0x1910 [ 298.197237] do_syscall_64+0x1b9/0x820 [ 298.201111] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 298.206462] ? syscall_return_slowpath+0x5e0/0x5e0 [ 298.211373] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 298.216205] ? trace_hardirqs_on_caller+0x310/0x310 [ 298.221208] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 298.226209] ? prepare_exit_to_usermode+0x291/0x3b0 [ 298.231210] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 298.236038] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.241210] RIP: 0033:0x457569 [ 298.244389] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.263306] RSP: 002b:00007fe4ad37ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 298.271001] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 298.278256] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 298.285523] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 01:07:38 executing program 3 (fault-call:6 fault-nth:1): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 298.292777] R10: 0000000020001800 R11: 0000000000000246 R12: 00007fe4ad37c6d4 [ 298.300027] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 01:07:38 executing program 4: perf_event_open(&(0x7f0000001240)={0x2, 0x70, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0xb80, 0x0, 0x0, 0x7, 0x1, 0x0, 0x6aa, 0x8, 0x89, 0x53, 0x3a4, 0x0, 0x0, 0x7, 0xc3, 0x0, 0x10000, 0x3, 0x200, 0x6, 0x0, 0xfffffffffffffff7, 0x101, 0x0, 0x0, 0x200, 0x0, 0x0, 0x80, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000001200)}, 0x2144, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4ac}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value={0x0}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540)={r0, 0x4}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005d40)) stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000400)=""/65) getuid() fstat(0xffffffffffffffff, &(0x7f0000005f80)) getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009680)={{{@in=@local, @in=@local}}, {{@in6}}}, &(0x7f0000009780)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@noacl='noacl'}, {@lazytime='lazytime'}]}) [ 298.426671] FAULT_INJECTION: forcing a failure. [ 298.426671] name failslab, interval 1, probability 0, space 0, times 0 [ 298.432449] FAULT_INJECTION: forcing a failure. [ 298.432449] name failslab, interval 1, probability 0, space 0, times 0 [ 298.438346] CPU: 0 PID: 10050 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 298.457889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.467247] Call Trace: [ 298.469855] dump_stack+0x244/0x39d [ 298.473499] ? dump_stack_print_info.cold.1+0x20/0x20 [ 298.478712] ? find_held_lock+0x36/0x1c0 [ 298.482791] should_fail.cold.4+0xa/0x17 [ 298.486863] ? find_held_lock+0x36/0x1c0 [ 298.490942] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 298.496063] ? unlazy_walk+0x1b8/0x550 [ 298.500004] ? lock_downgrade+0x900/0x900 [ 298.504186] ? check_preemption_disabled+0x48/0x280 [ 298.508756] FAULT_INJECTION: forcing a failure. [ 298.508756] name failslab, interval 1, probability 0, space 0, times 0 [ 298.509229] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 298.525333] ? kasan_check_read+0x11/0x20 [ 298.529492] ? dput.part.25+0x26d/0x860 [ 298.533487] ? find_held_lock+0x36/0x1c0 [ 298.537599] ? perf_trace_sched_process_exec+0x860/0x860 [ 298.543056] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 298.548598] ? getname+0x20/0x20 [ 298.551979] __should_failslab+0x124/0x180 [ 298.556227] should_failslab+0x9/0x14 [ 298.560033] kmem_cache_alloc+0x2be/0x730 [ 298.564189] ? lock_downgrade+0x900/0x900 [ 298.568352] getname_flags+0xd0/0x590 [ 298.572162] do_renameat2+0x37d/0x1180 [ 298.576069] ? kasan_check_write+0x14/0x20 [ 298.580330] ? user_path_create+0x40/0x40 [ 298.584487] ? __lock_is_held+0xb5/0x140 [ 298.588570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 298.594135] ? __sb_end_write+0xd9/0x110 [ 298.598212] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 298.603766] ? fput+0x130/0x1a0 [ 298.607058] ? do_syscall_64+0x9a/0x820 [ 298.611054] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 298.615642] ? trace_hardirqs_on+0xbd/0x310 [ 298.619966] ? __ia32_sys_read+0xb0/0xb0 [ 298.624034] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.629407] ? trace_hardirqs_off_caller+0x300/0x300 [ 298.634523] __x64_sys_renameat2+0xbe/0x150 [ 298.638859] do_syscall_64+0x1b9/0x820 [ 298.642753] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 298.648139] ? syscall_return_slowpath+0x5e0/0x5e0 [ 298.653074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 298.657981] ? trace_hardirqs_on_caller+0x310/0x310 [ 298.663007] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 298.668029] ? prepare_exit_to_usermode+0x291/0x3b0 [ 298.673058] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 298.677923] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.683130] RIP: 0033:0x457569 [ 298.686336] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.705243] RSP: 002b:00007fa46567bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 298.712959] RAX: ffffffffffffffda RBX: 00007fa46567bc90 RCX: 0000000000457569 [ 298.720231] RDX: 0000000000000003 RSI: 00000000200003c0 RDI: 0000000000000003 01:07:38 executing program 2 (fault-call:11 fault-nth:1): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 298.727509] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 298.734782] R10: 0000000020000400 R11: 0000000000000246 R12: 00007fa46567c6d4 [ 298.742050] R13: 00000000004c3291 R14: 00000000004d4ea8 R15: 0000000000000004 [ 298.749351] CPU: 1 PID: 10048 Comm: syz-executor3 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 298.757850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.757856] Call Trace: [ 298.757880] dump_stack+0x244/0x39d [ 298.757904] ? dump_stack_print_info.cold.1+0x20/0x20 [ 298.757934] should_fail.cold.4+0xa/0x17 [ 298.778670] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 298.778712] ? zap_class+0x640/0x640 [ 298.778729] ? __lock_acquire+0x62f/0x4c20 [ 298.778745] ? lock_downgrade+0x900/0x900 [ 298.778765] ? check_preemption_disabled+0x48/0x280 [ 298.804172] QAT: Invalid ioctl [ 298.804999] ? find_held_lock+0x36/0x1c0 [ 298.805042] ? expand_files.part.8+0x571/0x9a0 [ 298.805060] ? perf_trace_sched_process_exec+0x860/0x860 [ 298.805081] ? find_held_lock+0x36/0x1c0 [ 298.805118] __should_failslab+0x124/0x180 [ 298.805142] should_failslab+0x9/0x14 [ 298.805160] kmem_cache_alloc+0x2be/0x730 [ 298.805185] ? shmem_destroy_callback+0xc0/0xc0 [ 298.843316] shmem_alloc_inode+0x1b/0x40 [ 298.847392] alloc_inode+0x63/0x190 [ 298.851031] new_inode_pseudo+0x71/0x1a0 [ 298.855112] ? prune_icache_sb+0x1c0/0x1c0 [ 298.859364] ? _raw_spin_unlock+0x2c/0x50 [ 298.863530] new_inode+0x1c/0x40 [ 298.866909] shmem_get_inode+0xf1/0x920 [ 298.870903] ? shmem_encode_fh+0x340/0x340 [ 298.875154] ? lock_downgrade+0x900/0x900 [ 298.879316] ? lock_release+0xa10/0xa10 [ 298.883297] ? perf_trace_sched_process_exec+0x860/0x860 [ 298.888796] ? usercopy_warn+0x110/0x110 [ 298.892877] __shmem_file_setup.part.50+0x83/0x2a0 [ 298.897825] shmem_file_setup+0x65/0x90 [ 298.901813] __x64_sys_memfd_create+0x2af/0x4f0 [ 298.906493] ? memfd_fcntl+0x1910/0x1910 [ 298.910580] do_syscall_64+0x1b9/0x820 [ 298.914476] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 298.919853] ? syscall_return_slowpath+0x5e0/0x5e0 [ 298.924789] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 298.929648] ? trace_hardirqs_on_caller+0x310/0x310 [ 298.934675] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 298.939708] ? prepare_exit_to_usermode+0x291/0x3b0 [ 298.944743] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 298.949610] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.954814] RIP: 0033:0x457569 [ 298.958012] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.977108] RSP: 002b:00007f7c7f66ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 298.984827] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 298.992116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 298.999389] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 299.006659] R10: 0000000020001800 R11: 0000000000000246 R12: 00007f7c7f66c6d4 [ 299.014381] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 01:07:38 executing program 5 (fault-call:4 fault-nth:2): mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) [ 299.021685] CPU: 0 PID: 10049 Comm: syz-executor1 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 299.030195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.039553] Call Trace: [ 299.042166] dump_stack+0x244/0x39d [ 299.045811] ? dump_stack_print_info.cold.1+0x20/0x20 [ 299.051020] should_fail.cold.4+0xa/0x17 [ 299.055113] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 299.060262] ? zap_class+0x640/0x640 [ 299.063995] ? __lock_acquire+0x62f/0x4c20 [ 299.068241] ? lock_downgrade+0x900/0x900 [ 299.072401] ? check_preemption_disabled+0x48/0x280 [ 299.077427] ? find_held_lock+0x36/0x1c0 [ 299.077455] ? raid6_sse21_gen_syndrome+0x1d8/0x270 [ 299.077486] ? expand_files.part.8+0x571/0x9a0 [ 299.077506] ? perf_trace_sched_process_exec+0x860/0x860 [ 299.096591] ? find_held_lock+0x36/0x1c0 [ 299.100679] __should_failslab+0x124/0x180 [ 299.104931] should_failslab+0x9/0x14 [ 299.108746] kmem_cache_alloc+0x2be/0x730 [ 299.112918] ? shmem_destroy_callback+0xc0/0xc0 [ 299.117603] shmem_alloc_inode+0x1b/0x40 [ 299.121690] alloc_inode+0x63/0x190 [ 299.125348] new_inode_pseudo+0x71/0x1a0 [ 299.129424] ? prune_icache_sb+0x1c0/0x1c0 [ 299.133670] ? _raw_spin_unlock+0x2c/0x50 [ 299.137826] new_inode+0x1c/0x40 [ 299.137845] shmem_get_inode+0xf1/0x920 [ 299.137867] ? shmem_encode_fh+0x340/0x340 [ 299.137886] ? lock_downgrade+0x900/0x900 [ 299.137907] ? lock_release+0xa10/0xa10 [ 299.137926] ? perf_trace_sched_process_exec+0x860/0x860 [ 299.149481] ? usercopy_warn+0x110/0x110 [ 299.149515] __shmem_file_setup.part.50+0x83/0x2a0 [ 299.149540] shmem_file_setup+0x65/0x90 01:07:38 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0x0) [ 299.149560] __x64_sys_memfd_create+0x2af/0x4f0 [ 299.149577] ? memfd_fcntl+0x1910/0x1910 [ 299.149608] do_syscall_64+0x1b9/0x820 [ 299.149626] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 299.149646] ? syscall_return_slowpath+0x5e0/0x5e0 [ 299.149662] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.149682] ? trace_hardirqs_on_caller+0x310/0x310 [ 299.149704] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 299.157826] ? prepare_exit_to_usermode+0x291/0x3b0 [ 299.157849] ? trace_hardirqs_off_thunk+0x1a/0x1c 01:07:39 executing program 3 (fault-call:6 fault-nth:2): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 299.157873] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.157887] RIP: 0033:0x457569 [ 299.157906] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.157916] RSP: 002b:00007f8d9496aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 299.157932] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 299.157941] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 299.157951] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 299.157960] R10: 0000000020001800 R11: 0000000000000246 R12: 00007f8d9496b6d4 [ 299.157970] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 [ 299.216445] FAULT_INJECTION: forcing a failure. [ 299.216445] name failslab, interval 1, probability 0, space 0, times 0 [ 299.216467] CPU: 0 PID: 10061 Comm: syz-executor2 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 299.216482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.326628] Call Trace: [ 299.329242] dump_stack+0x244/0x39d [ 299.332886] ? dump_stack_print_info.cold.1+0x20/0x20 [ 299.338106] should_fail.cold.4+0xa/0x17 [ 299.342202] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 299.347334] ? zap_class+0x640/0x640 [ 299.348336] FAULT_INJECTION: forcing a failure. [ 299.348336] name failslab, interval 1, probability 0, space 0, times 0 [ 299.351069] ? __lock_acquire+0x62f/0x4c20 [ 299.366485] ? lock_downgrade+0x900/0x900 [ 299.370640] ? check_preemption_disabled+0x48/0x280 [ 299.375669] ? find_held_lock+0x36/0x1c0 [ 299.379749] ? i915_gem_contexts_init+0x2e8/0x610 [ 299.384611] ? expand_files.part.8+0x571/0x9a0 [ 299.389205] ? perf_trace_sched_process_exec+0x860/0x860 [ 299.394669] ? find_held_lock+0x36/0x1c0 [ 299.398741] __should_failslab+0x124/0x180 [ 299.402991] should_failslab+0x9/0x14 [ 299.406797] kmem_cache_alloc+0x2be/0x730 [ 299.410962] ? shmem_destroy_callback+0xc0/0xc0 [ 299.415644] shmem_alloc_inode+0x1b/0x40 [ 299.419712] alloc_inode+0x63/0x190 [ 299.423344] new_inode_pseudo+0x71/0x1a0 [ 299.427415] ? prune_icache_sb+0x1c0/0x1c0 [ 299.431665] ? _raw_spin_unlock+0x2c/0x50 [ 299.435845] new_inode+0x1c/0x40 [ 299.439223] shmem_get_inode+0xf1/0x920 [ 299.443211] ? shmem_encode_fh+0x340/0x340 [ 299.447462] ? lock_downgrade+0x900/0x900 [ 299.451623] ? lock_release+0xa10/0xa10 [ 299.455603] ? perf_trace_sched_process_exec+0x860/0x860 [ 299.461062] ? usercopy_warn+0x110/0x110 [ 299.465159] __shmem_file_setup.part.50+0x83/0x2a0 [ 299.470112] shmem_file_setup+0x65/0x90 [ 299.474121] __x64_sys_memfd_create+0x2af/0x4f0 [ 299.478799] ? memfd_fcntl+0x1910/0x1910 [ 299.482885] do_syscall_64+0x1b9/0x820 [ 299.486801] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 299.492185] ? syscall_return_slowpath+0x5e0/0x5e0 [ 299.497139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.501999] ? trace_hardirqs_on_caller+0x310/0x310 [ 299.507029] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 299.512092] ? prepare_exit_to_usermode+0x291/0x3b0 [ 299.517154] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.522015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.527209] RIP: 0033:0x457569 [ 299.530407] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.549309] RSP: 002b:00007fe4ad37ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 299.557021] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 299.564300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 299.571571] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 299.578844] R10: 0000000020001800 R11: 0000000000000246 R12: 00007fe4ad37c6d4 [ 299.586135] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 [ 299.593435] CPU: 1 PID: 10058 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 299.601939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.611289] Call Trace: [ 299.613883] dump_stack+0x244/0x39d [ 299.617520] ? dump_stack_print_info.cold.1+0x20/0x20 [ 299.622714] ? find_held_lock+0x36/0x1c0 [ 299.626790] should_fail.cold.4+0xa/0x17 [ 299.630851] ? find_held_lock+0x36/0x1c0 [ 299.634920] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 299.640032] ? unlazy_walk+0x1b8/0x550 [ 299.643925] ? lock_downgrade+0x900/0x900 [ 299.648079] ? check_preemption_disabled+0x48/0x280 [ 299.653124] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 299.658058] ? kasan_check_read+0x11/0x20 [ 299.662209] ? dput.part.25+0x26d/0x860 [ 299.666192] ? find_held_lock+0x36/0x1c0 [ 299.670284] ? perf_trace_sched_process_exec+0x860/0x860 [ 299.675740] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 299.681281] ? getname+0x20/0x20 [ 299.684663] __should_failslab+0x124/0x180 [ 299.688910] should_failslab+0x9/0x14 [ 299.692714] kmem_cache_alloc+0x2be/0x730 [ 299.696866] ? lock_downgrade+0x900/0x900 [ 299.701019] getname_flags+0xd0/0x590 [ 299.704845] do_renameat2+0x37d/0x1180 [ 299.708744] ? kasan_check_write+0x14/0x20 [ 299.712991] ? user_path_create+0x40/0x40 [ 299.717147] ? __lock_is_held+0xb5/0x140 [ 299.721220] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 299.726773] ? __sb_end_write+0xd9/0x110 [ 299.730859] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 299.736400] ? fput+0x130/0x1a0 [ 299.739682] ? do_syscall_64+0x9a/0x820 [ 299.743666] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 299.748254] ? trace_hardirqs_on+0xbd/0x310 [ 299.752578] ? __ia32_sys_read+0xb0/0xb0 [ 299.756645] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.762016] ? trace_hardirqs_off_caller+0x300/0x300 [ 299.767132] __x64_sys_renameat2+0xbe/0x150 [ 299.771468] do_syscall_64+0x1b9/0x820 [ 299.775358] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 299.780729] ? syscall_return_slowpath+0x5e0/0x5e0 [ 299.785659] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.790510] ? trace_hardirqs_on_caller+0x310/0x310 [ 299.795529] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 299.800548] ? prepare_exit_to_usermode+0x291/0x3b0 [ 299.805575] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.810433] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.815626] RIP: 0033:0x457569 01:07:39 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:39 executing program 0 (fault-call:7 fault-nth:0): mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 299.818822] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.837720] RSP: 002b:00007fa46567bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 299.845426] RAX: ffffffffffffffda RBX: 00007fa46567bc90 RCX: 0000000000457569 [ 299.852693] RDX: 0000000000000003 RSI: 00000000200003c0 RDI: 0000000000000003 [ 299.859962] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 299.867230] R10: 0000000020000400 R11: 0000000000000246 R12: 00007fa46567c6d4 [ 299.874496] R13: 00000000004c3291 R14: 00000000004d4ea8 R15: 0000000000000004 [ 299.932827] FAULT_INJECTION: forcing a failure. [ 299.932827] name failslab, interval 1, probability 0, space 0, times 0 [ 299.968818] FAULT_INJECTION: forcing a failure. [ 299.968818] name failslab, interval 1, probability 0, space 0, times 0 [ 299.976665] CPU: 0 PID: 10070 Comm: syz-executor3 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 299.988570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.997926] Call Trace: [ 300.000539] dump_stack+0x244/0x39d [ 300.004193] ? dump_stack_print_info.cold.1+0x20/0x20 [ 300.009447] should_fail.cold.4+0xa/0x17 [ 300.013537] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 300.018655] ? __kernel_text_address+0xd/0x40 [ 300.023164] ? unwind_get_return_address+0x61/0xa0 [ 300.028147] ? find_held_lock+0x36/0x1c0 [ 300.032242] ? perf_trace_sched_process_exec+0x860/0x860 [ 300.037715] __should_failslab+0x124/0x180 [ 300.041964] should_failslab+0x9/0x14 [ 300.045779] kmem_cache_alloc+0x2be/0x730 [ 300.049934] ? mpol_shared_policy_init+0x235/0x650 [ 300.054871] ? current_time+0x72/0x1b0 [ 300.058771] __d_alloc+0xc8/0xb90 [ 300.062251] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 300.067274] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 300.072298] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 300.077495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.083038] ? timespec64_trunc+0xea/0x180 [ 300.087285] ? inode_init_owner+0x340/0x340 [ 300.091617] ? _raw_spin_unlock+0x2c/0x50 [ 300.095782] ? current_time+0x10b/0x1b0 [ 300.099764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.105323] ? __lockdep_init_map+0x105/0x590 [ 300.109836] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 300.115382] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 300.120934] d_alloc_pseudo+0x1d/0x30 [ 300.124752] alloc_file_pseudo+0x158/0x3f0 [ 300.128999] ? alloc_file+0x4d0/0x4d0 [ 300.132811] ? usercopy_warn+0x110/0x110 [ 300.136894] __shmem_file_setup.part.50+0x110/0x2a0 [ 300.141926] shmem_file_setup+0x65/0x90 [ 300.145912] __x64_sys_memfd_create+0x2af/0x4f0 [ 300.150589] ? memfd_fcntl+0x1910/0x1910 [ 300.154678] do_syscall_64+0x1b9/0x820 [ 300.158574] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 300.163953] ? syscall_return_slowpath+0x5e0/0x5e0 [ 300.168887] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.173740] ? trace_hardirqs_on_caller+0x310/0x310 [ 300.178767] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 300.183791] ? prepare_exit_to_usermode+0x291/0x3b0 [ 300.188820] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.193678] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.198874] RIP: 0033:0x457569 [ 300.202077] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.220993] RSP: 002b:00007f7c7f66ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 300.228708] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 300.235980] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 300.243254] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 300.250524] R10: 0000000020001800 R11: 0000000000000246 R12: 00007f7c7f66c6d4 [ 300.257794] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 [ 300.265103] CPU: 1 PID: 10068 Comm: syz-executor0 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 300.273609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 01:07:40 executing program 4: perf_event_open(&(0x7f0000001240)={0x2, 0x70, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0xb80, 0x0, 0x0, 0x7, 0x1, 0x0, 0x6aa, 0x8, 0x89, 0x53, 0x3a4, 0x0, 0x0, 0x7, 0xc3, 0x0, 0x10000, 0x3, 0x200, 0x6, 0x0, 0xfffffffffffffff7, 0x101, 0x0, 0x0, 0x200, 0x0, 0x0, 0x80, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000001200)}, 0x2144, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4ac}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value={0x0}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540)={r0, 0x4}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005d40)) stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000400)=""/65) getuid() fstat(0xffffffffffffffff, &(0x7f0000005f80)) getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009680)={{{@in=@local, @in=@local}}, {{@in6}}}, &(0x7f0000009780)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@noacl='noacl'}, {@lazytime='lazytime'}]}) 01:07:40 executing program 2 (fault-call:11 fault-nth:2): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:40 executing program 3 (fault-call:6 fault-nth:3): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 300.282966] Call Trace: [ 300.285566] dump_stack+0x244/0x39d [ 300.289207] ? dump_stack_print_info.cold.1+0x20/0x20 [ 300.294411] ? _parse_integer+0x134/0x180 [ 300.298584] should_fail.cold.4+0xa/0x17 [ 300.302663] ? _parse_integer+0x180/0x180 [ 300.306830] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 300.306847] ? perf_trace_sched_process_exec+0x860/0x860 [ 300.306874] ? zap_class+0x640/0x640 [ 300.306894] ? get_pid_task+0xd6/0x1a0 [ 300.317438] ? lock_downgrade+0x900/0x900 [ 300.317459] ? find_held_lock+0x36/0x1c0 [ 300.317504] ? perf_trace_sched_process_exec+0x860/0x860 [ 300.338733] ? proc_cwd_link+0x1d0/0x1d0 [ 300.342846] __should_failslab+0x124/0x180 [ 300.347089] should_failslab+0x9/0x14 [ 300.350893] kmem_cache_alloc+0x2be/0x730 [ 300.355029] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 300.359948] getname_flags+0xd0/0x590 [ 300.363738] user_path_at_empty+0x2d/0x50 [ 300.367872] do_linkat+0x188/0xa90 [ 300.371429] ? __sb_end_write+0xd9/0x110 [ 300.375478] ? __ia32_sys_symlink+0x80/0x80 [ 300.379790] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 300.385323] ? fput+0x130/0x1a0 [ 300.388605] ? do_syscall_64+0x9a/0x820 [ 300.392582] ? do_syscall_64+0x9a/0x820 [ 300.396542] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 300.401120] ? trace_hardirqs_on+0xbd/0x310 [ 300.405430] ? __ia32_sys_read+0xb0/0xb0 [ 300.409480] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.414844] ? trace_hardirqs_off_caller+0x300/0x300 [ 300.419937] __x64_sys_linkat+0xbe/0x150 [ 300.423985] do_syscall_64+0x1b9/0x820 [ 300.427858] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 300.433210] ? syscall_return_slowpath+0x5e0/0x5e0 [ 300.438135] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.442964] ? trace_hardirqs_on_caller+0x310/0x310 [ 300.447995] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 300.452998] ? prepare_exit_to_usermode+0x291/0x3b0 [ 300.458003] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.462836] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.468008] RIP: 0033:0x457569 01:07:40 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:40 executing program 0 (fault-call:7 fault-nth:1): mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 300.471197] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.490083] RSP: 002b:00007fe9e74edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 300.497793] RAX: ffffffffffffffda RBX: 00007fe9e74edc90 RCX: 0000000000457569 [ 300.505058] RDX: 0000000000000003 RSI: 0000000020000040 RDI: 0000000000000003 [ 300.512319] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 300.519575] R10: 0000000020000080 R11: 0000000000000246 R12: 00007fe9e74ee6d4 [ 300.526828] R13: 00000000004c31d1 R14: 00000000004d3840 R15: 0000000000000006 01:07:40 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='%xt-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 300.660996] FAULT_INJECTION: forcing a failure. [ 300.660996] name failslab, interval 1, probability 0, space 0, times 0 [ 300.673955] QAT: Invalid ioctl [ 300.687456] FAULT_INJECTION: forcing a failure. [ 300.687456] name failslab, interval 1, probability 0, space 0, times 0 [ 300.705318] CPU: 1 PID: 10088 Comm: syz-executor2 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 300.713830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.723192] Call Trace: [ 300.725800] dump_stack+0x244/0x39d [ 300.729456] ? dump_stack_print_info.cold.1+0x20/0x20 [ 300.734680] should_fail.cold.4+0xa/0x17 [ 300.738768] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 300.743889] ? __kernel_text_address+0xd/0x40 [ 300.748405] ? unwind_get_return_address+0x61/0xa0 [ 300.753377] ? find_held_lock+0x36/0x1c0 [ 300.757482] ? perf_trace_sched_process_exec+0x860/0x860 [ 300.762958] __should_failslab+0x124/0x180 [ 300.767215] should_failslab+0x9/0x14 [ 300.771032] kmem_cache_alloc+0x2be/0x730 [ 300.775197] ? mpol_shared_policy_init+0x235/0x650 [ 300.780145] ? current_time+0x72/0x1b0 [ 300.784054] __d_alloc+0xc8/0xb90 [ 300.787538] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 300.792565] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 300.797591] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 300.802797] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 01:07:40 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x1a0ffffffff) [ 300.808344] ? timespec64_trunc+0xea/0x180 [ 300.812587] ? inode_init_owner+0x340/0x340 [ 300.816927] ? _raw_spin_unlock+0x2c/0x50 [ 300.821092] ? current_time+0x10b/0x1b0 [ 300.825090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.830665] ? __lockdep_init_map+0x105/0x590 [ 300.835182] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 300.840730] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 300.846284] d_alloc_pseudo+0x1d/0x30 [ 300.850110] alloc_file_pseudo+0x158/0x3f0 [ 300.854362] ? alloc_file+0x4d0/0x4d0 [ 300.858172] ? usercopy_warn+0x110/0x110 [ 300.862260] __shmem_file_setup.part.50+0x110/0x2a0 [ 300.867296] shmem_file_setup+0x65/0x90 [ 300.871280] __x64_sys_memfd_create+0x2af/0x4f0 [ 300.875958] ? memfd_fcntl+0x1910/0x1910 [ 300.880040] do_syscall_64+0x1b9/0x820 [ 300.883933] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 300.889310] ? syscall_return_slowpath+0x5e0/0x5e0 [ 300.894243] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.899115] ? trace_hardirqs_on_caller+0x310/0x310 [ 300.904149] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 300.909175] ? prepare_exit_to_usermode+0x291/0x3b0 [ 300.914209] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.919064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.924272] RIP: 0033:0x457569 [ 300.927477] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.946381] RSP: 002b:00007fe4ad37ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 300.954107] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 300.961386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 300.968663] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 300.975962] R10: 0000000020001800 R11: 0000000000000246 R12: 00007fe4ad37c6d4 [ 300.983237] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 [ 300.990539] CPU: 0 PID: 10090 Comm: syz-executor3 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 300.999135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.999142] Call Trace: [ 300.999166] dump_stack+0x244/0x39d [ 300.999191] ? dump_stack_print_info.cold.1+0x20/0x20 [ 301.018413] FAULT_INJECTION: forcing a failure. [ 301.018413] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 301.020218] ? __save_stack_trace+0x8d/0xf0 [ 301.036314] should_fail.cold.4+0xa/0x17 [ 301.040388] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 301.045500] ? save_stack+0x43/0xd0 [ 301.049144] ? kasan_kmalloc+0xc7/0xe0 [ 301.053047] ? percpu_ref_put_many+0x11c/0x260 [ 301.057639] ? zap_class+0x640/0x640 [ 301.061363] ? find_held_lock+0x36/0x1c0 [ 301.065435] ? FSE_count_wksp+0x578/0x18e0 [ 301.069688] ? perf_trace_sched_process_exec+0x860/0x860 [ 301.075160] ? lock_downgrade+0x900/0x900 [ 301.079324] __should_failslab+0x124/0x180 [ 301.083569] should_failslab+0x9/0x14 [ 301.087376] kmem_cache_alloc+0x2be/0x730 [ 301.091524] ? d_set_d_op+0x31d/0x410 [ 301.095353] __alloc_file+0xa8/0x470 [ 301.099071] ? file_free_rcu+0xd0/0xd0 [ 301.102968] ? d_instantiate+0x79/0xa0 [ 301.106865] ? lock_downgrade+0x900/0x900 [ 301.111025] ? kasan_check_read+0x11/0x20 [ 301.115182] ? do_raw_spin_unlock+0xa7/0x330 [ 301.119595] ? do_raw_spin_trylock+0x270/0x270 [ 301.124186] alloc_empty_file+0x72/0x170 [ 301.128256] alloc_file+0x5e/0x4d0 [ 301.131799] ? _raw_spin_unlock+0x2c/0x50 [ 301.135958] alloc_file_pseudo+0x261/0x3f0 [ 301.140205] ? alloc_file+0x4d0/0x4d0 [ 301.144010] ? usercopy_warn+0x110/0x110 [ 301.148090] __shmem_file_setup.part.50+0x110/0x2a0 [ 301.153140] shmem_file_setup+0x65/0x90 [ 301.157132] __x64_sys_memfd_create+0x2af/0x4f0 [ 301.161811] ? memfd_fcntl+0x1910/0x1910 [ 301.165894] do_syscall_64+0x1b9/0x820 [ 301.169782] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 301.175156] ? syscall_return_slowpath+0x5e0/0x5e0 [ 301.180277] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 301.185139] ? trace_hardirqs_on_caller+0x310/0x310 [ 301.190163] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 301.195188] ? prepare_exit_to_usermode+0x291/0x3b0 [ 301.200218] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 301.205075] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.210280] RIP: 0033:0x457569 [ 301.213479] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.232384] RSP: 002b:00007f7c7f66ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 301.240103] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 301.247375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 301.254643] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 301.261915] R10: 0000000020001800 R11: 0000000000000246 R12: 00007f7c7f66c6d4 [ 301.269187] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 [ 301.276489] CPU: 1 PID: 10091 Comm: syz-executor0 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 301.284986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.284993] Call Trace: [ 301.285018] dump_stack+0x244/0x39d [ 301.285043] ? dump_stack_print_info.cold.1+0x20/0x20 [ 301.285062] ? dput.part.25+0x241/0x860 [ 301.285083] ? check_preemption_disabled+0x48/0x280 [ 301.285114] should_fail.cold.4+0xa/0x17 [ 301.285138] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 301.285160] ? print_usage_bug+0xc0/0xc0 [ 301.285176] ? __lock_acquire+0x62f/0x4c20 [ 301.285204] ? mark_held_locks+0x130/0x130 [ 301.285220] ? zap_class+0x640/0x640 [ 301.285249] ? find_held_lock+0x36/0x1c0 [ 301.297199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 301.297218] ? _parse_integer+0x134/0x180 [ 301.297242] ? zap_class+0x640/0x640 [ 301.306045] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 301.306062] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 301.306075] ? should_fail+0x22d/0xd01 [ 301.306091] ? _parse_integer+0x180/0x180 [ 301.306124] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 301.306145] ? perf_trace_sched_process_exec+0x860/0x860 [ 301.324282] __alloc_pages_nodemask+0x34b/0xdd0 [ 301.324302] ? zap_class+0x640/0x640 [ 301.324323] ? __alloc_pages_slowpath+0x2dd0/0x2dd0 [ 301.324339] ? get_pid_task+0xd6/0x1a0 [ 301.324363] ? lock_downgrade+0x900/0x900 [ 301.359105] EXT4-fs: 17 callbacks suppressed 01:07:41 executing program 3 (fault-call:6 fault-nth:4): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 301.359178] EXT4-fs (sda1): Mount option "noacl" will be removed by 3.5 [ 301.359178] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 301.359178] [ 301.363551] ? find_held_lock+0x36/0x1c0 [ 301.363576] ? fsg_free_inst+0x38/0x2b0 [ 301.363613] ? trace_hardirqs_off+0xb8/0x310 [ 301.363644] cache_grow_begin+0xa5/0x8c0 [ 301.363668] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.377228] ? check_preemption_disabled+0x48/0x280 [ 301.377254] kmem_cache_alloc+0x66b/0x730 [ 301.377274] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 301.377301] getname_flags+0xd0/0x590 [ 301.377323] user_path_at_empty+0x2d/0x50 [ 301.377342] do_linkat+0x188/0xa90 [ 301.377362] ? __sb_end_write+0xd9/0x110 [ 301.480702] ? __ia32_sys_symlink+0x80/0x80 [ 301.485037] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 301.490735] ? fput+0x130/0x1a0 [ 301.494002] ? do_syscall_64+0x9a/0x820 [ 301.497962] ? do_syscall_64+0x9a/0x820 [ 301.501927] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 301.506498] ? trace_hardirqs_on+0xbd/0x310 [ 301.510817] ? __ia32_sys_read+0xb0/0xb0 [ 301.514883] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.520245] ? trace_hardirqs_off_caller+0x300/0x300 [ 301.525354] __x64_sys_linkat+0xbe/0x150 [ 301.529417] do_syscall_64+0x1b9/0x820 [ 301.533324] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 301.538678] ? syscall_return_slowpath+0x5e0/0x5e0 [ 301.543605] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 301.548463] ? trace_hardirqs_on_caller+0x310/0x310 [ 301.553487] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 301.558493] ? prepare_exit_to_usermode+0x291/0x3b0 [ 301.563505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 301.568351] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.573536] RIP: 0033:0x457569 [ 301.576740] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.595646] RSP: 002b:00007fe9e74edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 301.603357] RAX: ffffffffffffffda RBX: 00007fe9e74edc90 RCX: 0000000000457569 01:07:41 executing program 2 (fault-call:11 fault-nth:3): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 301.610626] RDX: 0000000000000003 RSI: 0000000020000040 RDI: 0000000000000003 [ 301.617897] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 301.625173] R10: 0000000020000080 R11: 0000000000000246 R12: 00007fe9e74ee6d4 [ 301.632446] R13: 00000000004c31d1 R14: 00000000004d3840 R15: 0000000000000006 [ 301.646851] EXT4-fs (sda1): re-mounted. Opts: noacl,lazytime,,errors=continue 01:07:41 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0xa0008000) [ 301.662414] EXT4-fs (sda1): re-mounted. Opts: lazytime, 01:07:41 executing program 4 (fault-call:9 fault-nth:0): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:41 executing program 0 (fault-call:7 fault-nth:2): mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 301.730436] FAULT_INJECTION: forcing a failure. [ 301.730436] name failslab, interval 1, probability 0, space 0, times 0 [ 301.743769] CPU: 1 PID: 10110 Comm: syz-executor2 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 301.752279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.761643] Call Trace: [ 301.764252] dump_stack+0x244/0x39d [ 301.767880] ? dump_stack_print_info.cold.1+0x20/0x20 [ 301.773078] ? __save_stack_trace+0x8d/0xf0 [ 301.777400] should_fail.cold.4+0xa/0x17 [ 301.781464] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 301.786587] ? save_stack+0x43/0xd0 [ 301.790217] ? kasan_kmalloc+0xc7/0xe0 [ 301.794123] ? percpu_ref_put_many+0x11c/0x260 [ 301.798713] ? zap_class+0x640/0x640 [ 301.802437] ? find_held_lock+0x36/0x1c0 [ 301.806878] ? perf_trace_sched_process_exec+0x860/0x860 [ 301.812346] ? lock_downgrade+0x900/0x900 [ 301.816487] __should_failslab+0x124/0x180 [ 301.820727] should_failslab+0x9/0x14 [ 301.824528] kmem_cache_alloc+0x2be/0x730 [ 301.828662] ? d_set_d_op+0x31d/0x410 [ 301.832468] __alloc_file+0xa8/0x470 [ 301.836188] ? file_free_rcu+0xd0/0xd0 [ 301.840084] ? d_instantiate+0x79/0xa0 [ 301.843981] ? lock_downgrade+0x900/0x900 [ 301.848154] ? kasan_check_read+0x11/0x20 [ 301.852305] ? do_raw_spin_unlock+0xa7/0x330 [ 301.856706] ? do_raw_spin_trylock+0x270/0x270 [ 301.861277] alloc_empty_file+0x72/0x170 [ 301.865334] alloc_file+0x5e/0x4d0 [ 301.868858] ? _raw_spin_unlock+0x2c/0x50 [ 301.872997] alloc_file_pseudo+0x261/0x3f0 [ 301.877239] ? alloc_file+0x4d0/0x4d0 [ 301.881374] ? usercopy_warn+0x110/0x110 [ 301.885467] __shmem_file_setup.part.50+0x110/0x2a0 [ 301.885494] shmem_file_setup+0x65/0x90 [ 301.894481] __x64_sys_memfd_create+0x2af/0x4f0 [ 301.899163] ? memfd_fcntl+0x1910/0x1910 [ 301.899196] do_syscall_64+0x1b9/0x820 [ 301.899213] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 301.899238] ? syscall_return_slowpath+0x5e0/0x5e0 [ 301.917445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 301.922308] ? trace_hardirqs_on_caller+0x310/0x310 [ 301.927343] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 301.932377] ? prepare_exit_to_usermode+0x291/0x3b0 [ 301.937413] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 301.942275] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.947468] RIP: 0033:0x457569 [ 301.950665] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.950675] RSP: 002b:00007fe4ad37ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 301.950691] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 301.950701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 301.950711] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 301.950720] R10: 0000000020001800 R11: 0000000000000246 R12: 00007fe4ad37c6d4 [ 301.950730] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 [ 301.986602] FAULT_INJECTION: forcing a failure. [ 301.986602] name failslab, interval 1, probability 0, space 0, times 0 [ 302.028040] CPU: 1 PID: 10116 Comm: syz-executor3 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 302.036566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.045918] Call Trace: [ 302.045947] dump_stack+0x244/0x39d [ 302.045970] ? dump_stack_print_info.cold.1+0x20/0x20 [ 302.045992] ? lock_downgrade+0x900/0x900 [ 302.057367] ? check_preemption_disabled+0x48/0x280 [ 302.057395] should_fail.cold.4+0xa/0x17 [ 302.057414] ? rcu_softirq_qs+0x20/0x20 [ 302.057438] ? fault_create_debugfs_attr+0x1f0/0x1f0 01:07:41 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x2000000) 01:07:41 executing program 2 (fault-call:11 fault-nth:4): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 302.079726] ? is_bpf_text_address+0xd3/0x170 [ 302.084234] ? kernel_text_address+0x79/0xf0 [ 302.088669] ? __kernel_text_address+0xd/0x40 [ 302.093183] ? unwind_get_return_address+0x61/0xa0 [ 302.098142] ? __save_stack_trace+0x8d/0xf0 [ 302.102461] ? find_held_lock+0x36/0x1c0 [ 302.106542] ? replace_page_cache_page+0xbe8/0x17e0 [ 302.111552] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 302.116383] ? perf_trace_sched_process_exec+0x860/0x860 [ 302.121831] __should_failslab+0x124/0x180 [ 302.126059] should_failslab+0x9/0x14 [ 302.129850] kmem_cache_alloc_trace+0x2d7/0x750 [ 302.134528] ? __might_sleep+0x95/0x190 [ 302.138542] apparmor_file_alloc_security+0x17b/0xac0 [ 302.143723] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 302.149267] ? apparmor_path_rename+0xcd0/0xcd0 [ 302.153931] ? rcu_read_lock_sched_held+0x14f/0x180 [ 302.158948] ? kmem_cache_alloc+0x33a/0x730 [ 302.163273] ? d_set_d_op+0x31d/0x410 [ 302.167066] security_file_alloc+0x4c/0xa0 [ 302.171297] __alloc_file+0x12a/0x470 [ 302.175090] ? file_free_rcu+0xd0/0xd0 [ 302.178994] ? d_instantiate+0x79/0xa0 [ 302.182886] ? lock_downgrade+0x900/0x900 [ 302.187045] ? kasan_check_read+0x11/0x20 [ 302.191182] ? do_raw_spin_unlock+0xa7/0x330 [ 302.195576] ? do_raw_spin_trylock+0x270/0x270 [ 302.200149] alloc_empty_file+0x72/0x170 [ 302.204228] alloc_file+0x5e/0x4d0 [ 302.207754] ? _raw_spin_unlock+0x2c/0x50 [ 302.211894] alloc_file_pseudo+0x261/0x3f0 [ 302.216128] ? alloc_file+0x4d0/0x4d0 [ 302.219932] ? usercopy_warn+0x110/0x110 [ 302.223998] __shmem_file_setup.part.50+0x110/0x2a0 [ 302.229020] shmem_file_setup+0x65/0x90 [ 302.233021] __x64_sys_memfd_create+0x2af/0x4f0 [ 302.237675] ? memfd_fcntl+0x1910/0x1910 [ 302.241734] do_syscall_64+0x1b9/0x820 [ 302.245608] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 302.250964] ? syscall_return_slowpath+0x5e0/0x5e0 [ 302.255879] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.260722] ? trace_hardirqs_on_caller+0x310/0x310 [ 302.265731] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 302.270789] ? prepare_exit_to_usermode+0x291/0x3b0 [ 302.275824] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.280660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.285836] RIP: 0033:0x457569 [ 302.289016] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.307907] RSP: 002b:00007f7c7f66ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 302.315602] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 302.322859] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a 01:07:42 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ex%-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:42 executing program 3 (fault-call:6 fault-nth:5): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 302.330123] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 302.337377] R10: 0000000020001800 R11: 0000000000000246 R12: 00007f7c7f66c6d4 [ 302.344643] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 01:07:42 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 302.402913] FAULT_INJECTION: forcing a failure. [ 302.402913] name failslab, interval 1, probability 0, space 0, times 0 [ 302.482272] FAULT_INJECTION: forcing a failure. [ 302.482272] name failslab, interval 1, probability 0, space 0, times 0 [ 302.501689] CPU: 0 PID: 10125 Comm: syz-executor4 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 302.510241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.519601] Call Trace: [ 302.522213] dump_stack+0x244/0x39d [ 302.525862] ? dump_stack_print_info.cold.1+0x20/0x20 [ 302.531069] ? lock_downgrade+0x900/0x900 [ 302.535246] should_fail.cold.4+0xa/0x17 [ 302.539323] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 302.544440] ? lock_downgrade+0x900/0x900 [ 302.548603] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 302.554157] ? proc_fail_nth_write+0x9e/0x210 [ 302.558667] ? proc_cwd_link+0x1d0/0x1d0 [ 302.562743] ? find_held_lock+0x36/0x1c0 [ 302.566850] ? perf_trace_sched_process_exec+0x860/0x860 [ 302.572317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 302.577874] __should_failslab+0x124/0x180 01:07:42 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x2000000) [ 302.582142] should_failslab+0x9/0x14 [ 302.585966] __kmalloc+0x2e0/0x760 [ 302.589514] ? strncpy_from_user+0x5a0/0x5a0 [ 302.593934] ? fput+0x130/0x1a0 [ 302.597233] ? do_syscall_64+0x9a/0x820 [ 302.601221] ? __x64_sys_memfd_create+0x142/0x4f0 [ 302.606073] ? do_syscall_64+0x9a/0x820 [ 302.610116] __x64_sys_memfd_create+0x142/0x4f0 [ 302.614804] ? memfd_fcntl+0x1910/0x1910 [ 302.618891] do_syscall_64+0x1b9/0x820 [ 302.622796] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 302.628177] ? syscall_return_slowpath+0x5e0/0x5e0 01:07:42 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x8000a0) [ 302.633135] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.637999] ? trace_hardirqs_on_caller+0x310/0x310 [ 302.643026] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 302.648060] ? prepare_exit_to_usermode+0x291/0x3b0 [ 302.653109] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.657974] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.663169] RIP: 0033:0x457569 [ 302.666367] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.685271] RSP: 002b:00007f443514ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 302.692980] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 302.693001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 302.707538] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 302.714811] R10: 0000000020001800 R11: 0000000000000246 R12: 00007f443514c6d4 [ 302.722082] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000004 [ 302.729398] CPU: 1 PID: 10129 Comm: syz-executor2 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 302.737905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.747262] Call Trace: [ 302.749869] dump_stack+0x244/0x39d [ 302.753514] ? dump_stack_print_info.cold.1+0x20/0x20 [ 302.758721] ? lock_downgrade+0x900/0x900 [ 302.762883] ? check_preemption_disabled+0x48/0x280 [ 302.766765] FAULT_INJECTION: forcing a failure. [ 302.766765] name failslab, interval 1, probability 0, space 0, times 0 [ 302.767921] should_fail.cold.4+0xa/0x17 [ 302.767942] ? rcu_softirq_qs+0x20/0x20 [ 302.767965] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 302.767996] ? is_bpf_text_address+0xd3/0x170 [ 302.796783] ? kernel_text_address+0x79/0xf0 [ 302.801205] ? __kernel_text_address+0xd/0x40 [ 302.805712] ? unwind_get_return_address+0x61/0xa0 [ 302.810652] ? __save_stack_trace+0x8d/0xf0 [ 302.814992] ? find_held_lock+0x36/0x1c0 [ 302.819076] ? default_send_IPI_single+0x58/0x90 [ 302.823864] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 302.828719] ? perf_trace_sched_process_exec+0x860/0x860 [ 302.834191] __should_failslab+0x124/0x180 [ 302.838529] should_failslab+0x9/0x14 [ 302.842341] kmem_cache_alloc_trace+0x2d7/0x750 [ 302.847024] ? __might_sleep+0x95/0x190 [ 302.851013] apparmor_file_alloc_security+0x17b/0xac0 [ 302.856224] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 302.861779] ? apparmor_path_rename+0xcd0/0xcd0 [ 302.866465] ? rcu_read_lock_sched_held+0x14f/0x180 [ 302.871488] ? kmem_cache_alloc+0x33a/0x730 [ 302.875813] ? d_set_d_op+0x31d/0x410 [ 302.879666] security_file_alloc+0x4c/0xa0 [ 302.883916] __alloc_file+0x12a/0x470 [ 302.887747] ? file_free_rcu+0xd0/0xd0 [ 302.891646] ? d_instantiate+0x79/0xa0 [ 302.895547] ? lock_downgrade+0x900/0x900 [ 302.899714] ? kasan_check_read+0x11/0x20 [ 302.903872] ? do_raw_spin_unlock+0xa7/0x330 [ 302.908285] ? do_raw_spin_trylock+0x270/0x270 [ 302.912877] alloc_empty_file+0x72/0x170 [ 302.916949] alloc_file+0x5e/0x4d0 [ 302.920493] ? _raw_spin_unlock+0x2c/0x50 [ 302.924660] alloc_file_pseudo+0x261/0x3f0 [ 302.928909] ? alloc_file+0x4d0/0x4d0 [ 302.932719] ? usercopy_warn+0x110/0x110 [ 302.936801] __shmem_file_setup.part.50+0x110/0x2a0 [ 302.941832] shmem_file_setup+0x65/0x90 [ 302.945815] __x64_sys_memfd_create+0x2af/0x4f0 [ 302.950495] ? memfd_fcntl+0x1910/0x1910 [ 302.954586] do_syscall_64+0x1b9/0x820 [ 302.958487] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 302.963865] ? syscall_return_slowpath+0x5e0/0x5e0 [ 302.968797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.973658] ? trace_hardirqs_on_caller+0x310/0x310 [ 302.978687] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 302.983712] ? prepare_exit_to_usermode+0x291/0x3b0 [ 302.988739] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.993595] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.998797] RIP: 0033:0x457569 [ 303.001998] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.021419] RSP: 002b:00007fe4ad37ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 01:07:42 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x8000a0) [ 303.029133] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 303.036406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 303.043677] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 303.050956] R10: 0000000020001800 R11: 0000000000000246 R12: 00007fe4ad37c6d4 [ 303.058228] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 [ 303.065530] CPU: 0 PID: 10136 Comm: syz-executor3 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 303.074039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.074049] Call Trace: [ 303.085994] dump_stack+0x244/0x39d [ 303.086018] ? dump_stack_print_info.cold.1+0x20/0x20 [ 303.086040] ? find_held_lock+0x36/0x1c0 [ 303.098904] should_fail.cold.4+0xa/0x17 [ 303.102969] ? find_held_lock+0x36/0x1c0 [ 303.107049] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 303.112173] ? lock_downgrade+0x900/0x900 [ 303.116331] ? current_time+0x72/0x1b0 [ 303.120239] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.125800] ? timespec64_trunc+0xea/0x180 [ 303.130043] ? inode_init_owner+0x340/0x340 [ 303.130066] ? find_held_lock+0x36/0x1c0 [ 303.130124] ? perf_trace_sched_process_exec+0x860/0x860 [ 303.130143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.130177] __should_failslab+0x124/0x180 [ 303.149516] should_failslab+0x9/0x14 [ 303.149535] kmem_cache_alloc+0x2be/0x730 [ 303.149551] ? do_sys_ftruncate+0x428/0x550 [ 303.149570] ? lock_downgrade+0x900/0x900 [ 303.170204] getname_flags+0xd0/0x590 [ 303.174024] ? __lock_is_held+0xb5/0x140 [ 303.178114] getname+0x19/0x20 [ 303.181330] do_sys_open+0x383/0x700 [ 303.185061] ? filp_open+0x80/0x80 [ 303.188634] ? trace_hardirqs_off_caller+0x300/0x300 [ 303.193750] ? do_sys_ftruncate+0x449/0x550 [ 303.193773] __x64_sys_open+0x7e/0xc0 [ 303.193795] do_syscall_64+0x1b9/0x820 [ 303.193812] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 303.193833] ? syscall_return_slowpath+0x5e0/0x5e0 [ 303.201946] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.201968] ? trace_hardirqs_on_caller+0x310/0x310 [ 303.201987] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 303.202006] ? prepare_exit_to_usermode+0x291/0x3b0 [ 303.202031] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.211610] EXT4-fs (sda1): re-mounted. Opts: lazytime, [ 303.216200] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.216214] RIP: 0033:0x4111a1 [ 303.216233] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 303.216242] RSP: 002b:00007f7c7f66ba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 01:07:43 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x1a0) 01:07:43 executing program 4 (fault-call:9 fault-nth:1): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:43 executing program 3 (fault-call:6 fault-nth:6): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 303.216258] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004111a1 [ 303.216268] RDX: 00007f7c7f66bafa RSI: 0000000000000002 RDI: 00007f7c7f66baf0 [ 303.216277] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 303.216285] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 303.216294] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:07:43 executing program 2 (fault-call:11 fault-nth:5): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:43 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xb26) [ 303.442915] FAULT_INJECTION: forcing a failure. [ 303.442915] name failslab, interval 1, probability 0, space 0, times 0 [ 303.472986] CPU: 1 PID: 10163 Comm: syz-executor4 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 303.481502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 01:07:43 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dfc", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:43 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0xffffffffa0010000) [ 303.490860] Call Trace: [ 303.493468] dump_stack+0x244/0x39d [ 303.497125] ? dump_stack_print_info.cold.1+0x20/0x20 [ 303.502346] should_fail.cold.4+0xa/0x17 [ 303.506430] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 303.509569] FAULT_INJECTION: forcing a failure. [ 303.509569] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 303.511559] ? zap_class+0x640/0x640 [ 303.527049] ? __lock_acquire+0x62f/0x4c20 [ 303.531291] ? lock_downgrade+0x900/0x900 [ 303.535440] ? check_preemption_disabled+0x48/0x280 [ 303.540464] ? find_held_lock+0x36/0x1c0 [ 303.544536] ? fsg_lun_make+0x528/0x6f0 [ 303.548529] ? expand_files.part.8+0x571/0x9a0 [ 303.553121] ? perf_trace_sched_process_exec+0x860/0x860 [ 303.558584] ? find_held_lock+0x36/0x1c0 [ 303.562660] __should_failslab+0x124/0x180 [ 303.566918] should_failslab+0x9/0x14 [ 303.570734] kmem_cache_alloc+0x2be/0x730 [ 303.574894] ? shmem_destroy_callback+0xc0/0xc0 [ 303.579567] shmem_alloc_inode+0x1b/0x40 [ 303.583643] alloc_inode+0x63/0x190 [ 303.587276] new_inode_pseudo+0x71/0x1a0 [ 303.591341] ? prune_icache_sb+0x1c0/0x1c0 [ 303.595584] ? _raw_spin_unlock+0x2c/0x50 [ 303.599743] new_inode+0x1c/0x40 [ 303.603122] shmem_get_inode+0xf1/0x920 [ 303.607118] ? shmem_encode_fh+0x340/0x340 [ 303.611360] ? lock_downgrade+0x900/0x900 [ 303.615515] ? lock_release+0xa10/0xa10 [ 303.619492] ? perf_trace_sched_process_exec+0x860/0x860 [ 303.624945] ? usercopy_warn+0x110/0x110 [ 303.629026] __shmem_file_setup.part.50+0x83/0x2a0 [ 303.633969] shmem_file_setup+0x65/0x90 [ 303.637965] __x64_sys_memfd_create+0x2af/0x4f0 [ 303.642677] ? memfd_fcntl+0x1910/0x1910 [ 303.646817] do_syscall_64+0x1b9/0x820 [ 303.650704] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 303.656087] ? syscall_return_slowpath+0x5e0/0x5e0 [ 303.661027] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.665875] ? trace_hardirqs_on_caller+0x310/0x310 [ 303.670902] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 303.675949] ? prepare_exit_to_usermode+0x291/0x3b0 [ 303.680973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.685829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.691017] RIP: 0033:0x457569 [ 303.694216] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.713130] RSP: 002b:00007f443514ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 303.720850] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 303.728164] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 303.735431] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 303.742700] R10: 0000000020001800 R11: 0000000000000246 R12: 00007f443514c6d4 [ 303.749986] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000004 [ 303.757284] CPU: 0 PID: 10173 Comm: syz-executor3 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 303.765778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.775137] Call Trace: [ 303.777734] dump_stack+0x244/0x39d [ 303.781379] ? dump_stack_print_info.cold.1+0x20/0x20 [ 303.786593] should_fail.cold.4+0xa/0x17 [ 303.790678] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 303.795797] ? print_usage_bug+0xc0/0xc0 [ 303.795830] ? mark_held_locks+0x130/0x130 [ 303.795848] ? zap_class+0x640/0x640 [ 303.800355] FAULT_INJECTION: forcing a failure. [ 303.800355] name failslab, interval 1, probability 0, space 0, times 0 [ 303.804150] ? print_usage_bug+0xc0/0xc0 [ 303.819034] ? zap_class+0x640/0x640 [ 303.819049] ? lock_downgrade+0x900/0x900 [ 303.819065] ? check_preemption_disabled+0x48/0x280 [ 303.819111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.819132] ? should_fail+0x22d/0xd01 [ 303.819151] ? find_held_lock+0x36/0x1c0 [ 303.849511] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 303.854635] __alloc_pages_nodemask+0x34b/0xdd0 [ 303.859316] ? current_time+0x72/0x1b0 [ 303.863220] ? __alloc_pages_slowpath+0x2dd0/0x2dd0 [ 303.868249] ? inode_init_owner+0x340/0x340 [ 303.872582] ? find_held_lock+0x36/0x1c0 [ 303.876683] ? trace_hardirqs_off+0xb8/0x310 [ 303.881566] cache_grow_begin+0xa5/0x8c0 [ 303.885642] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.891194] ? check_preemption_disabled+0x48/0x280 [ 303.896233] kmem_cache_alloc+0x66b/0x730 [ 303.900393] ? do_sys_ftruncate+0x428/0x550 [ 303.904736] getname_flags+0xd0/0x590 [ 303.908545] ? __lock_is_held+0xb5/0x140 [ 303.912622] getname+0x19/0x20 [ 303.915828] do_sys_open+0x383/0x700 [ 303.919562] ? filp_open+0x80/0x80 [ 303.923130] ? trace_hardirqs_off_caller+0x300/0x300 [ 303.928242] ? do_sys_ftruncate+0x449/0x550 [ 303.932581] __x64_sys_open+0x7e/0xc0 [ 303.936398] do_syscall_64+0x1b9/0x820 01:07:43 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x2) [ 303.940302] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 303.945678] ? syscall_return_slowpath+0x5e0/0x5e0 [ 303.950618] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.955480] ? trace_hardirqs_on_caller+0x310/0x310 [ 303.960509] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 303.965541] ? prepare_exit_to_usermode+0x291/0x3b0 [ 303.970571] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.975433] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.980628] RIP: 0033:0x4111a1 [ 303.983830] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 304.002734] RSP: 002b:00007f7c7f66ba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 304.010451] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004111a1 [ 304.017729] RDX: 00007f7c7f66bafa RSI: 0000000000000002 RDI: 00007f7c7f66baf0 [ 304.025002] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 304.032274] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 304.039548] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 304.046850] CPU: 1 PID: 10176 Comm: syz-executor2 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 304.055375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.064751] Call Trace: [ 304.067358] dump_stack+0x244/0x39d [ 304.070998] ? dump_stack_print_info.cold.1+0x20/0x20 [ 304.076202] ? find_held_lock+0x36/0x1c0 [ 304.076229] should_fail.cold.4+0xa/0x17 [ 304.076244] ? find_held_lock+0x36/0x1c0 [ 304.076269] ? fault_create_debugfs_attr+0x1f0/0x1f0 01:07:43 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xffffffffa0010000) 01:07:43 executing program 4 (fault-call:9 fault-nth:2): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 304.076291] ? lock_downgrade+0x900/0x900 [ 304.084393] ? current_time+0x72/0x1b0 [ 304.084419] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.084433] ? timespec64_trunc+0xea/0x180 [ 304.084455] ? inode_init_owner+0x340/0x340 [ 304.115712] ? find_held_lock+0x36/0x1c0 [ 304.119800] ? perf_trace_sched_process_exec+0x860/0x860 [ 304.125253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.130784] __should_failslab+0x124/0x180 [ 304.135010] should_failslab+0x9/0x14 [ 304.138799] kmem_cache_alloc+0x2be/0x730 [ 304.142935] ? do_sys_ftruncate+0x428/0x550 [ 304.147247] ? lock_downgrade+0x900/0x900 [ 304.151384] getname_flags+0xd0/0x590 [ 304.155169] ? __lock_is_held+0xb5/0x140 [ 304.159217] getname+0x19/0x20 [ 304.162394] do_sys_open+0x383/0x700 [ 304.166104] ? filp_open+0x80/0x80 [ 304.169661] ? trace_hardirqs_off_caller+0x300/0x300 [ 304.174763] ? do_sys_ftruncate+0x449/0x550 [ 304.179073] __x64_sys_open+0x7e/0xc0 [ 304.182872] do_syscall_64+0x1b9/0x820 [ 304.186747] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 304.192108] ? syscall_return_slowpath+0x5e0/0x5e0 [ 304.197023] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.201855] ? trace_hardirqs_on_caller+0x310/0x310 [ 304.206857] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 304.211869] ? prepare_exit_to_usermode+0x291/0x3b0 [ 304.216876] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.221724] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.226909] RIP: 0033:0x4111a1 [ 304.230111] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 304.249014] RSP: 002b:00007fe4ad37ba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 304.249030] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004111a1 [ 304.249040] RDX: 00007fe4ad37bafa RSI: 0000000000000002 RDI: 00007fe4ad37baf0 [ 304.249049] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 304.249058] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 304.249066] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:07:44 executing program 2 (fault-call:11 fault-nth:6): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:44 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x8000a0ffffffff) [ 304.294514] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:44 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0xa0010000) 01:07:44 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 304.421695] FAULT_INJECTION: forcing a failure. [ 304.421695] name failslab, interval 1, probability 0, space 0, times 0 [ 304.425525] FAULT_INJECTION: forcing a failure. [ 304.425525] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 304.438615] CPU: 0 PID: 10202 Comm: syz-executor4 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 304.453214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.462560] Call Trace: [ 304.465162] dump_stack+0x244/0x39d [ 304.468800] ? dump_stack_print_info.cold.1+0x20/0x20 [ 304.474010] should_fail.cold.4+0xa/0x17 [ 304.478082] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 304.483203] ? __kernel_text_address+0xd/0x40 [ 304.487701] ? unwind_get_return_address+0x61/0xa0 [ 304.492666] ? find_held_lock+0x36/0x1c0 [ 304.496757] ? perf_trace_sched_process_exec+0x860/0x860 [ 304.502226] __should_failslab+0x124/0x180 [ 304.506469] should_failslab+0x9/0x14 [ 304.510279] kmem_cache_alloc+0x2be/0x730 [ 304.514429] ? mpol_shared_policy_init+0x235/0x650 [ 304.519360] ? current_time+0x72/0x1b0 [ 304.523263] __d_alloc+0xc8/0xb90 [ 304.526727] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 304.531746] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 304.536769] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 304.541964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.547506] ? timespec64_trunc+0xea/0x180 [ 304.551743] ? inode_init_owner+0x340/0x340 [ 304.556071] ? _raw_spin_unlock+0x2c/0x50 [ 304.560234] ? current_time+0x10b/0x1b0 [ 304.564213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.569754] ? __lockdep_init_map+0x105/0x590 [ 304.574261] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 304.579801] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 304.585345] d_alloc_pseudo+0x1d/0x30 [ 304.589160] alloc_file_pseudo+0x158/0x3f0 [ 304.593411] ? alloc_file+0x4d0/0x4d0 [ 304.597218] ? usercopy_warn+0x110/0x110 [ 304.601297] __shmem_file_setup.part.50+0x110/0x2a0 [ 304.606325] shmem_file_setup+0x65/0x90 [ 304.610305] __x64_sys_memfd_create+0x2af/0x4f0 [ 304.614976] ? memfd_fcntl+0x1910/0x1910 [ 304.619054] do_syscall_64+0x1b9/0x820 [ 304.622944] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 304.628314] ? syscall_return_slowpath+0x5e0/0x5e0 [ 304.633249] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.638111] ? trace_hardirqs_on_caller+0x310/0x310 [ 304.643153] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 304.648178] ? prepare_exit_to_usermode+0x291/0x3b0 [ 304.653207] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.658062] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.663249] RIP: 0033:0x457569 [ 304.666446] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.685348] RSP: 002b:00007f443514ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 304.693056] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 304.700323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 304.707589] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 304.714861] R10: 0000000020001800 R11: 0000000000000246 R12: 00007f443514c6d4 01:07:44 executing program 4 (fault-call:9 fault-nth:3): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 304.722138] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000004 [ 304.729444] CPU: 1 PID: 10200 Comm: syz-executor2 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 304.737942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.747298] Call Trace: [ 304.749909] dump_stack+0x244/0x39d [ 304.753571] ? dump_stack_print_info.cold.1+0x20/0x20 [ 304.758784] should_fail.cold.4+0xa/0x17 [ 304.762869] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 304.767990] ? print_usage_bug+0xc0/0xc0 01:07:44 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xffffffff00000000) [ 304.772078] ? mark_held_locks+0x130/0x130 [ 304.776331] ? zap_class+0x640/0x640 [ 304.780060] ? print_usage_bug+0xc0/0xc0 [ 304.784149] ? zap_class+0x640/0x640 [ 304.787868] ? lock_downgrade+0x900/0x900 [ 304.792025] ? check_preemption_disabled+0x48/0x280 [ 304.797117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.802669] ? should_fail+0x22d/0xd01 [ 304.806565] ? find_held_lock+0x36/0x1c0 [ 304.810651] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 304.815782] __alloc_pages_nodemask+0x34b/0xdd0 [ 304.820467] ? current_time+0x72/0x1b0 [ 304.824375] ? __alloc_pages_slowpath+0x2dd0/0x2dd0 [ 304.829403] ? inode_init_owner+0x340/0x340 [ 304.833736] ? find_held_lock+0x36/0x1c0 [ 304.837836] ? trace_hardirqs_off+0xb8/0x310 [ 304.842263] cache_grow_begin+0xa5/0x8c0 [ 304.846340] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.851894] ? check_preemption_disabled+0x48/0x280 [ 304.856945] kmem_cache_alloc+0x66b/0x730 [ 304.861134] ? do_sys_ftruncate+0x428/0x550 [ 304.861161] getname_flags+0xd0/0x590 [ 304.861177] ? __lock_is_held+0xb5/0x140 [ 304.861196] getname+0x19/0x20 [ 304.861212] do_sys_open+0x383/0x700 [ 304.861230] ? filp_open+0x80/0x80 [ 304.869357] ? trace_hardirqs_off_caller+0x300/0x300 [ 304.869373] ? do_sys_ftruncate+0x449/0x550 [ 304.869396] __x64_sys_open+0x7e/0xc0 [ 304.869416] do_syscall_64+0x1b9/0x820 [ 304.869439] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 304.906308] ? syscall_return_slowpath+0x5e0/0x5e0 [ 304.911244] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.916080] ? trace_hardirqs_on_caller+0x310/0x310 [ 304.921095] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 304.926135] ? prepare_exit_to_usermode+0x291/0x3b0 [ 304.931159] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.936006] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.941187] RIP: 0033:0x4111a1 [ 304.944373] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 304.963258] RSP: 002b:00007fe4ad37ba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 304.970960] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004111a1 [ 304.978216] RDX: 00007fe4ad37bafa RSI: 0000000000000002 RDI: 00007fe4ad37baf0 [ 304.985471] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 304.992723] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 304.999984] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 305.018376] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:44 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x1000000) [ 305.081477] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 305.121273] FAULT_INJECTION: forcing a failure. [ 305.121273] name failslab, interval 1, probability 0, space 0, times 0 [ 305.194334] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 305.206372] CPU: 0 PID: 10223 Comm: syz-executor4 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 305.214907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.224275] Call Trace: [ 305.226887] dump_stack+0x244/0x39d [ 305.230544] ? dump_stack_print_info.cold.1+0x20/0x20 [ 305.235743] ? __save_stack_trace+0x8d/0xf0 [ 305.240077] should_fail.cold.4+0xa/0x17 01:07:45 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:45 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xb26000000000000) 01:07:45 executing program 2 (fault-call:11 fault-nth:7): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 305.244178] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 305.249299] ? save_stack+0x43/0xd0 [ 305.252932] ? kasan_kmalloc+0xc7/0xe0 [ 305.256841] ? percpu_ref_put_many+0x11c/0x260 [ 305.261442] ? zap_class+0x640/0x640 [ 305.265176] ? find_held_lock+0x36/0x1c0 [ 305.269275] ? perf_trace_sched_process_exec+0x860/0x860 [ 305.274746] ? lock_downgrade+0x900/0x900 [ 305.278934] __should_failslab+0x124/0x180 [ 305.283194] should_failslab+0x9/0x14 [ 305.287006] kmem_cache_alloc+0x2be/0x730 [ 305.291169] ? d_set_d_op+0x31d/0x410 [ 305.295005] __alloc_file+0xa8/0x470 [ 305.297837] FAULT_INJECTION: forcing a failure. [ 305.297837] name failslab, interval 1, probability 0, space 0, times 0 [ 305.298739] ? file_free_rcu+0xd0/0xd0 [ 305.298759] ? d_instantiate+0x79/0xa0 [ 305.298779] ? lock_downgrade+0x900/0x900 [ 305.298809] ? kasan_check_read+0x11/0x20 [ 305.326044] ? do_raw_spin_unlock+0xa7/0x330 [ 305.330477] ? do_raw_spin_trylock+0x270/0x270 [ 305.335085] alloc_empty_file+0x72/0x170 [ 305.339181] alloc_file+0x5e/0x4d0 01:07:45 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xfeffffff) [ 305.342728] ? _raw_spin_unlock+0x2c/0x50 [ 305.346893] alloc_file_pseudo+0x261/0x3f0 [ 305.351153] ? alloc_file+0x4d0/0x4d0 [ 305.354969] ? usercopy_warn+0x110/0x110 [ 305.359055] __shmem_file_setup.part.50+0x110/0x2a0 [ 305.364086] shmem_file_setup+0x65/0x90 [ 305.368086] __x64_sys_memfd_create+0x2af/0x4f0 [ 305.372782] ? memfd_fcntl+0x1910/0x1910 [ 305.376861] do_syscall_64+0x1b9/0x820 [ 305.376880] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 305.376899] ? syscall_return_slowpath+0x5e0/0x5e0 [ 305.376915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.376936] ? trace_hardirqs_on_caller+0x310/0x310 [ 305.400951] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 305.405994] ? prepare_exit_to_usermode+0x291/0x3b0 [ 305.411042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.415916] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.421118] RIP: 0033:0x457569 [ 305.424333] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.443248] RSP: 002b:00007f443514ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 305.450974] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 305.458261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 305.465540] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 305.472815] R10: 0000000020001800 R11: 0000000000000246 R12: 00007f443514c6d4 [ 305.480092] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000004 [ 305.487421] CPU: 1 PID: 10236 Comm: syz-executor2 Not tainted 4.19.0-rc8-next-20181018+ #97 01:07:45 executing program 4 (fault-call:9 fault-nth:4): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:45 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0xffffffffa0008000) [ 305.495929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.505292] Call Trace: [ 305.507897] dump_stack+0x244/0x39d [ 305.511538] ? dump_stack_print_info.cold.1+0x20/0x20 [ 305.516739] ? print_usage_bug+0xc0/0xc0 [ 305.520823] should_fail.cold.4+0xa/0x17 [ 305.524879] ? find_held_lock+0x36/0x1c0 [ 305.528948] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 305.534070] ? lock_downgrade+0x900/0x900 [ 305.538243] ? check_preemption_disabled+0x48/0x280 [ 305.543281] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 305.548223] ? kasan_check_read+0x11/0x20 [ 305.552363] ? find_held_lock+0x36/0x1c0 [ 305.556417] ? sd_dif_config_host+0x468/0x820 [ 305.560909] ? perf_trace_sched_process_exec+0x860/0x860 [ 305.566355] __should_failslab+0x124/0x180 [ 305.570592] should_failslab+0x9/0x14 [ 305.574377] kmem_cache_alloc+0x2be/0x730 [ 305.578509] ? zap_class+0x640/0x640 [ 305.582210] ? print_usage_bug+0xc0/0xc0 [ 305.586259] ? mark_held_locks+0x130/0x130 [ 305.590489] __alloc_file+0xa8/0x470 [ 305.594194] ? file_free_rcu+0xd0/0xd0 [ 305.598080] ? find_held_lock+0x36/0x1c0 [ 305.602150] ? is_bpf_text_address+0xac/0x170 [ 305.606637] ? lock_downgrade+0x900/0x900 [ 305.610772] ? check_preemption_disabled+0x48/0x280 [ 305.615790] alloc_empty_file+0x72/0x170 [ 305.619856] path_openat+0x170/0x5150 [ 305.623652] ? rcu_softirq_qs+0x20/0x20 [ 305.627614] ? unwind_dump+0x190/0x190 [ 305.631515] ? zap_class+0x640/0x640 [ 305.635223] ? path_lookupat.isra.43+0xc00/0xc00 [ 305.639961] ? unwind_get_return_address+0x61/0xa0 [ 305.644888] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 305.649905] ? expand_files.part.8+0x571/0x9a0 [ 305.654491] ? find_held_lock+0x36/0x1c0 [ 305.658546] ? __alloc_fd+0x347/0x6e0 [ 305.662340] ? lock_downgrade+0x900/0x900 [ 305.666487] ? getname+0x19/0x20 [ 305.669847] ? kasan_check_read+0x11/0x20 [ 305.673982] ? do_raw_spin_unlock+0xa7/0x330 [ 305.678374] ? do_raw_spin_trylock+0x270/0x270 [ 305.682943] ? __lock_is_held+0xb5/0x140 [ 305.686990] ? __check_object_size+0xb1/0x782 [ 305.691479] ? _raw_spin_unlock+0x2c/0x50 [ 305.695615] ? __alloc_fd+0x347/0x6e0 [ 305.699414] do_filp_open+0x255/0x380 [ 305.703200] ? may_open_dev+0x100/0x100 [ 305.707170] ? get_unused_fd_flags+0x122/0x1a0 [ 305.711740] ? __alloc_fd+0x6e0/0x6e0 [ 305.715526] ? __lock_is_held+0xb5/0x140 [ 305.719575] do_sys_open+0x568/0x700 [ 305.723277] ? filp_open+0x80/0x80 [ 305.726805] ? trace_hardirqs_off_caller+0x300/0x300 [ 305.731892] ? do_sys_ftruncate+0x449/0x550 [ 305.736202] __x64_sys_open+0x7e/0xc0 [ 305.739989] do_syscall_64+0x1b9/0x820 [ 305.743865] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 305.749217] ? syscall_return_slowpath+0x5e0/0x5e0 [ 305.754133] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.758965] ? trace_hardirqs_on_caller+0x310/0x310 [ 305.764010] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 305.769022] ? prepare_exit_to_usermode+0x291/0x3b0 [ 305.774039] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.778889] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.784072] RIP: 0033:0x4111a1 [ 305.787281] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 305.806165] RSP: 002b:00007fe4ad37ba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 305.813871] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004111a1 [ 305.821129] RDX: 00007fe4ad37bafa RSI: 0000000000000002 RDI: 00007fe4ad37baf0 [ 305.828384] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 305.835640] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 305.842893] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:07:45 executing program 2 (fault-call:11 fault-nth:8): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:45 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x100000000000000) 01:07:45 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='%xt-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:45 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x260b) [ 306.011262] FAULT_INJECTION: forcing a failure. [ 306.011262] name failslab, interval 1, probability 0, space 0, times 0 [ 306.032197] FAULT_INJECTION: forcing a failure. [ 306.032197] name failslab, interval 1, probability 0, space 0, times 0 [ 306.069955] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 306.091835] CPU: 0 PID: 10256 Comm: syz-executor4 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 306.100353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.109712] Call Trace: [ 306.112318] dump_stack+0x244/0x39d [ 306.115976] ? dump_stack_print_info.cold.1+0x20/0x20 [ 306.121181] ? lock_downgrade+0x900/0x900 [ 306.125339] ? check_preemption_disabled+0x48/0x280 [ 306.130376] should_fail.cold.4+0xa/0x17 [ 306.134451] ? rcu_softirq_qs+0x20/0x20 [ 306.138447] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 306.143573] ? is_bpf_text_address+0xd3/0x170 [ 306.148083] ? kernel_text_address+0x79/0xf0 [ 306.152524] ? __kernel_text_address+0xd/0x40 [ 306.157037] ? unwind_get_return_address+0x61/0xa0 [ 306.161980] ? __save_stack_trace+0x8d/0xf0 [ 306.162005] ? find_held_lock+0x36/0x1c0 01:07:45 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x200000000000000) [ 306.162051] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 306.175257] ? perf_trace_sched_process_exec+0x860/0x860 [ 306.180734] __should_failslab+0x124/0x180 [ 306.184982] should_failslab+0x9/0x14 [ 306.188804] kmem_cache_alloc_trace+0x2d7/0x750 [ 306.193493] ? __might_sleep+0x95/0x190 [ 306.197487] apparmor_file_alloc_security+0x17b/0xac0 [ 306.202697] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 306.208259] ? apparmor_path_rename+0xcd0/0xcd0 [ 306.212948] ? rcu_read_lock_sched_held+0x14f/0x180 [ 306.217982] ? kmem_cache_alloc+0x33a/0x730 [ 306.222316] ? d_set_d_op+0x31d/0x410 [ 306.226156] security_file_alloc+0x4c/0xa0 [ 306.230407] __alloc_file+0x12a/0x470 [ 306.234226] ? file_free_rcu+0xd0/0xd0 [ 306.238144] ? d_instantiate+0x79/0xa0 [ 306.242052] ? lock_downgrade+0x900/0x900 [ 306.246237] ? kasan_check_read+0x11/0x20 [ 306.250397] ? do_raw_spin_unlock+0xa7/0x330 [ 306.254817] ? do_raw_spin_trylock+0x270/0x270 [ 306.259415] alloc_empty_file+0x72/0x170 [ 306.263491] alloc_file+0x5e/0x4d0 01:07:46 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) sendto$packet(r0, &(0x7f0000000440)="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", 0x1000, 0x24008850, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000001440)=""/248, 0xf8}], 0x2, 0x0, 0x0, 0xfffffffffffffff8}, 0x10002) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) [ 306.267040] ? _raw_spin_unlock+0x2c/0x50 [ 306.271205] alloc_file_pseudo+0x261/0x3f0 [ 306.275460] ? alloc_file+0x4d0/0x4d0 [ 306.279279] ? usercopy_warn+0x110/0x110 [ 306.283367] __shmem_file_setup.part.50+0x110/0x2a0 [ 306.288406] shmem_file_setup+0x65/0x90 [ 306.292391] __x64_sys_memfd_create+0x2af/0x4f0 [ 306.297077] ? memfd_fcntl+0x1910/0x1910 [ 306.301179] do_syscall_64+0x1b9/0x820 [ 306.301199] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 306.301218] ? syscall_return_slowpath+0x5e0/0x5e0 [ 306.301234] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.301256] ? trace_hardirqs_on_caller+0x310/0x310 [ 306.315413] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 306.315434] ? prepare_exit_to_usermode+0x291/0x3b0 [ 306.315459] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.315485] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.315498] RIP: 0033:0x457569 [ 306.315517] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.367443] RSP: 002b:00007f443514ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 306.375166] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 306.382443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 306.389727] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 306.389737] R10: 0000000020001800 R11: 0000000000000246 R12: 00007f443514c6d4 [ 306.389745] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000004 [ 306.414155] CPU: 1 PID: 10258 Comm: syz-executor2 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 306.422664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.432028] Call Trace: [ 306.434642] dump_stack+0x244/0x39d [ 306.438293] ? dump_stack_print_info.cold.1+0x20/0x20 [ 306.443498] ? lock_downgrade+0x900/0x900 [ 306.447668] ? check_preemption_disabled+0x48/0x280 [ 306.452721] should_fail.cold.4+0xa/0x17 [ 306.456808] ? rcu_softirq_qs+0x20/0x20 [ 306.460809] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 306.465939] ? is_bpf_text_address+0xd3/0x170 [ 306.470446] ? kernel_text_address+0x79/0xf0 [ 306.470466] ? __kernel_text_address+0xd/0x40 [ 306.470490] ? unwind_get_return_address+0x61/0xa0 [ 306.479386] ? __save_stack_trace+0x8d/0xf0 [ 306.479411] ? find_held_lock+0x36/0x1c0 [ 306.479455] ? do_syscall_64+0x1b9/0x820 [ 306.496786] ? perf_trace_sched_process_exec+0x860/0x860 [ 306.502252] __should_failslab+0x124/0x180 [ 306.506588] should_failslab+0x9/0x14 [ 306.510392] kmem_cache_alloc_trace+0x2d7/0x750 [ 306.515068] ? __might_sleep+0x95/0x190 [ 306.519034] apparmor_file_alloc_security+0x17b/0xac0 [ 306.524213] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 306.529738] ? apparmor_path_rename+0xcd0/0xcd0 [ 306.534397] ? rcu_read_lock_sched_held+0x14f/0x180 [ 306.539406] ? kmem_cache_alloc+0x33a/0x730 [ 306.543725] ? zap_class+0x640/0x640 [ 306.547448] security_file_alloc+0x4c/0xa0 [ 306.551687] __alloc_file+0x12a/0x470 [ 306.555497] ? file_free_rcu+0xd0/0xd0 [ 306.559379] ? find_held_lock+0x36/0x1c0 [ 306.563442] ? is_bpf_text_address+0xac/0x170 [ 306.567940] ? lock_downgrade+0x900/0x900 [ 306.572107] ? check_preemption_disabled+0x48/0x280 [ 306.577185] alloc_empty_file+0x72/0x170 [ 306.581237] path_openat+0x170/0x5150 [ 306.585043] ? rcu_softirq_qs+0x20/0x20 [ 306.589016] ? unwind_dump+0x190/0x190 [ 306.592895] ? zap_class+0x640/0x640 [ 306.596605] ? path_lookupat.isra.43+0xc00/0xc00 [ 306.601353] ? unwind_get_return_address+0x61/0xa0 [ 306.606282] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 306.611292] ? expand_files.part.8+0x571/0x9a0 [ 306.615876] ? find_held_lock+0x36/0x1c0 [ 306.619943] ? __alloc_fd+0x347/0x6e0 [ 306.623732] ? lock_downgrade+0x900/0x900 [ 306.627872] ? getname+0x19/0x20 [ 306.631248] ? kasan_check_read+0x11/0x20 [ 306.635396] ? do_raw_spin_unlock+0xa7/0x330 [ 306.639790] ? do_raw_spin_trylock+0x270/0x270 [ 306.644361] ? __lock_is_held+0xb5/0x140 [ 306.648408] ? __check_object_size+0xb1/0x782 [ 306.652895] ? _raw_spin_unlock+0x2c/0x50 [ 306.657035] ? __alloc_fd+0x347/0x6e0 [ 306.660845] do_filp_open+0x255/0x380 [ 306.664639] ? may_open_dev+0x100/0x100 [ 306.668610] ? get_unused_fd_flags+0x122/0x1a0 [ 306.673182] ? __alloc_fd+0x6e0/0x6e0 [ 306.676999] ? __lock_is_held+0xb5/0x140 [ 306.681067] do_sys_open+0x568/0x700 [ 306.684768] ? filp_open+0x80/0x80 [ 306.688298] ? trace_hardirqs_off_caller+0x300/0x300 [ 306.693387] ? do_sys_ftruncate+0x449/0x550 [ 306.697697] __x64_sys_open+0x7e/0xc0 [ 306.701490] do_syscall_64+0x1b9/0x820 [ 306.705366] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 306.710715] ? syscall_return_slowpath+0x5e0/0x5e0 [ 306.715683] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.720547] ? trace_hardirqs_on_caller+0x310/0x310 [ 306.725575] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 306.730581] ? prepare_exit_to_usermode+0x291/0x3b0 [ 306.735585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.740443] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.745620] RIP: 0033:0x4111a1 [ 306.748808] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 306.767696] RSP: 002b:00007fe4ad37ba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 306.775394] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004111a1 [ 306.782662] RDX: 00007fe4ad37bafa RSI: 0000000000000002 RDI: 00007fe4ad37baf0 [ 306.789926] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 306.797195] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 306.804458] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 306.817877] EXT4-fs (sda1): re-mounted. Opts: lazytime, 01:07:46 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:46 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xffffffffa0008000) 01:07:46 executing program 4 (fault-call:9 fault-nth:5): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:46 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:46 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) [ 306.889690] EXT4-fs (sda1): re-mounted. Opts: lazytime, 01:07:46 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='\nxt-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 306.974059] FAULT_INJECTION: forcing a failure. [ 306.974059] name failslab, interval 1, probability 0, space 0, times 0 [ 306.991195] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 307.013594] CPU: 0 PID: 10296 Comm: syz-executor4 Not tainted 4.19.0-rc8-next-20181018+ #97 01:07:46 executing program 5: getresuid(&(0x7f0000000380)=0x0, &(0x7f0000001a80), &(0x7f0000001ac0)) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x7, &(0x7f00000019c0)=[{&(0x7f00000014c0)="5fc38c79d96de618ec7c53dc252f9da774d0c7dd798465421e287a15e782777f23bdfda99bc7e21b88cdd665ff2557383c19d80cf571f116d2c683bb2ee3f4685996d3d5f9d4583677333420671692f43391917df07304a29840f1760b39a856a23833ca81bf08f9db29be5e3e75515ba0a7497c27a0d4c55b6a59d2bd67ea6a925ff4558b4b257487fb9be071701252287f8cdae5d764dd71d02e15e8a1aaf9b1efa15508139d51184acfdd3170c0c5e9a59bfdcda4a50e3d08452ca1219fc255f240f4bca63d96e23f4562a7ea2e11cfd116f92188450901cf4cc2255f799246ea00", 0xe3, 0x8}, {&(0x7f00000015c0)="26e993dd89690a8b10e4ef20f316bb1d9121a937c269fde760b46a5a65d48dd15ad8e05189a329124fdc9fa891582d8f2c02cd90ddf04e55e13cabe383ca7e75815c0f3197304651b1d4a9b2818267856fa044fb2ea943180a7dbf264347960230118c144fddf600106dfa56611bd9de36c4d7cc3a96ef", 0x77, 0x2ad9}, {&(0x7f0000001640)="fc115facab3c096a64ce7efc5eeb07217e1094e29760576deaa9358d0c77639e75dbb89e91cab7f6223ed41c5d42cf2a89556a43a016a2cb2e9a5fec0434504af650bbc08b123e95792a8f282f1ff6458ef7ef67b42669494f171cf6f60d231e0c76371eab6298e97f3be75f45305d175da7c815861667", 0x77, 0xe3}, {&(0x7f00000016c0)="edf2f8f91f7cfa653a7265fbc3485f21adc4af3864e0244ba3b397f52d0a7780fafd2467bdb9502cd7a4992949ceee59b0828501a1bcd46769743d95b144de17d56f95830846c3138e391353568a1f7ef312ce080de128900919f5ab9d0fc58d5baa34f3163cc3d6120a71a4d700e96d044ff8afa18379eadae16f4e982dba", 0x7f}, {&(0x7f0000001740)="247a281b5a1a61fd176afa73918369a8e5a43246e907ca35500747d549d0fb6f6d4ddedbbf08538f3391826a43123465a0b0ca7b744b50926336411c4a9ed53293933f323df72df5aa5b839ea75ef8beddbf5482236a51ed7e35bbdf528f0ffea291e923dc78614fe0e085f6e0c97d9fb72434a4b06f5be011cf876ffaf19412f04ddbc65c54592889922098eca9e9c1d20378d8c37d45932591926e8a99de00def1ef48c2d5fd723618a199bf7a59feae0dd2153b7b", 0xb6}, {&(0x7f0000001800)="54d2b8b6f6f0ae7e3e64fe0703764e01dc6d0827d668eb875fcb7c74b25b7c7bd8941ec518b0fc2fb0c82f306fc41d1432db77f12e3177deff7631d8cabe8df322c1f16019936c399cddc52f88ecd065c30449f2cf5dace6d98fe259269b91a4d8d41b7c8e57b3c8518c39d59402757f8ce806ed2c732223560b84a1c0a6d1483a1245d29b072b964e2986563a037bb339e5d5", 0x93, 0x8}, {&(0x7f00000018c0)="af6da76de34b529a0129418dd37e8255590ffd454fc1eaf0676b8c3a1fb1e8f0c4ee55bc3e9572943596da6208c10db22b0b9b25f2b29a0837dd1fe73ab36088a9737fe3dc5877bc27564b2d0800f39d3cd8b48881d63ebf48492e080c3fb8e32190438fd9b86bdcf2e72d48ba7580acc7a68e3d0df5196a39bc1875d33778b10e7df4f66f472059686d6149cee64ba72b9e22770bb5e0b9b86968cb48f15dbb40af2a6ce984d2ec2ba3c9d3cba128ce648b894d438e94de9659c98dd001ebe1bcdc05f781546e0ac85c810871ff3c63ae604d386a99b2b9fcab86a84d5e666052c6303f376995c9acdd0037e5c7fa56f5f2a50f9e81e9bd", 0xf8, 0x6}], 0x282000, &(0x7f0000001b00)={[{@gquota='gquota'}, {@filestreams='filestreams'}, {@swalloc='swalloc'}], [{@uid_eq={'uid', 0x3d, r0}}, {@audit='audit'}, {@dont_measure='dont_measure'}, {@subj_role={'subj_role'}}, {@measure='measure'}]}) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000001440)=[{&(0x7f0000000180)="5d89d257b14fdcfb242b880abb07b29a6b48211902b939fb380ee66775d7f5be2fc0bd9450ea8f8f7de10fbd220196494a6b587ad9132bd8e1ac66733c19c20d5ab88110683b22bac93a262f3493db4b467360a537fe44e834175f52f7c31779373267165ca7e364b2d5565a0138bea71857ebb71e927482d22cbf11ce7a5754caf408990cf3925d39f79d7efb94ed2352f4b50e039c3e34306199c12a7f722a43fd26d97816445a524b634d801868bd2f5035ea1968c2188a59c5a57c5094d58b8ae37292", 0xc5}, {&(0x7f0000000040)}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000300)="e7cf1ad8e0d5167fe80ca6a88a7f4121ae4d1ed1fbffdee6744796ec685d5b44f071da322acd99808c360f655a5f0f9e75fce8fbc331d1affbd6983abfc37702174f59efd953eda453bb68cc22393ec4", 0x50}, {&(0x7f0000000080)="ffd7a13377fd92c2178cd4940459174eead3a104a517f76e31528e2f", 0x1c}, {&(0x7f0000000100)="aafc96029d71dc9ad7de3470", 0xc}], 0x6, 0x4) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) fchmodat(r1, &(0x7f0000000000)='./control\x00', 0x40) [ 307.022133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.031500] Call Trace: [ 307.034137] dump_stack+0x244/0x39d [ 307.037796] ? dump_stack_print_info.cold.1+0x20/0x20 [ 307.043010] ? find_held_lock+0x36/0x1c0 [ 307.047097] should_fail.cold.4+0xa/0x17 [ 307.051214] ? find_held_lock+0x36/0x1c0 [ 307.055306] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 307.055333] ? lock_downgrade+0x900/0x900 [ 307.055348] ? current_time+0x72/0x1b0 [ 307.055371] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.055385] ? timespec64_trunc+0xea/0x180 [ 307.055399] ? inode_init_owner+0x340/0x340 [ 307.055418] ? find_held_lock+0x36/0x1c0 [ 307.055442] ? read_persistent_clock+0x178/0x190 [ 307.064704] ? perf_trace_sched_process_exec+0x860/0x860 [ 307.064725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.064753] __should_failslab+0x124/0x180 [ 307.064775] should_failslab+0x9/0x14 [ 307.064794] kmem_cache_alloc+0x2be/0x730 [ 307.064813] ? do_sys_ftruncate+0x428/0x550 [ 307.086784] ? lock_downgrade+0x900/0x900 [ 307.096974] getname_flags+0xd0/0x590 [ 307.096990] ? __lock_is_held+0xb5/0x140 [ 307.097008] getname+0x19/0x20 [ 307.097026] do_sys_open+0x383/0x700 [ 307.097046] ? filp_open+0x80/0x80 [ 307.097068] ? trace_hardirqs_off_caller+0x300/0x300 [ 307.097086] ? do_sys_ftruncate+0x449/0x550 [ 307.150878] __x64_sys_open+0x7e/0xc0 [ 307.154709] do_syscall_64+0x1b9/0x820 [ 307.158597] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 307.163955] ? syscall_return_slowpath+0x5e0/0x5e0 [ 307.168871] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.173730] ? trace_hardirqs_on_caller+0x310/0x310 [ 307.178746] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 307.183772] ? prepare_exit_to_usermode+0x291/0x3b0 [ 307.188796] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.193648] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.198831] RIP: 0033:0x4111a1 [ 307.202037] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 01:07:47 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x40000000) [ 307.220940] RSP: 002b:00007f443514ba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 307.228634] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004111a1 [ 307.235890] RDX: 00007f443514bafa RSI: 0000000000000002 RDI: 00007f443514baf0 [ 307.243143] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 307.250401] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 307.257668] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000004 01:07:47 executing program 4 (fault-call:9 fault-nth:6): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:47 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x2, &(0x7f0000000080)=[{&(0x7f0000000180)="c9d735e66055d75411a015624cb86f9187cd9cca1c522532e0553305f71d8a3a513699e7abcd517252e01b719393db11e53c61d93352e585a008c301163a70a2350a94161cd1f92ad061bd962efd37ff", 0x50, 0x1}, {&(0x7f0000000440)="2890a03aa09e8ce21931e12b6be63a0d4b2cdecdbc319001a494e098a959b18e1defd0f25851c42c63ded09b3876de0e460bb7fffad069e098614d958c49770c0e65e9e8bf5353f85dc176319ec56c90d0cab9d860bccab4422dd07e155b82d7fd279590c28b4e546a440cbbdb0f7816e43e2b2fc0b03302c042db1ea4c319b51357f4ab6bce1b153c2f63e3d8adab4bdee4af1736b5f8bfd73ad0780efd0e50c967828d3b63cc521b09c4478a286c8b50338a1ae4fc43083a620eaad0ee8cec257e98f75066c86ba9765da3e67657bee5", 0xd1, 0x93}], 0x1800, &(0x7f0000000280)={[{@uid={'uid', 0x3d, r1}}], [{@smackfsfloor={'smackfsfloor'}}]}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:47 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='\nxt-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 307.391498] EXT4-fs (sda1): re-mounted. Opts: lazytime, 01:07:47 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x80000) [ 307.485214] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 307.549580] FAULT_INJECTION: forcing a failure. [ 307.549580] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 307.561441] CPU: 0 PID: 10338 Comm: syz-executor4 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 307.561454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.561462] Call Trace: [ 307.561490] dump_stack+0x244/0x39d [ 307.561516] ? dump_stack_print_info.cold.1+0x20/0x20 [ 307.579384] should_fail.cold.4+0xa/0x17 [ 307.579413] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 307.579434] ? print_usage_bug+0xc0/0xc0 [ 307.579463] ? mark_held_locks+0x130/0x130 [ 307.590839] ? zap_class+0x640/0x640 [ 307.590861] ? print_usage_bug+0xc0/0xc0 [ 307.590881] ? zap_class+0x640/0x640 [ 307.590896] ? lock_downgrade+0x900/0x900 [ 307.590917] ? check_preemption_disabled+0x48/0x280 [ 307.600091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.600118] ? should_fail+0x22d/0xd01 [ 307.600140] ? find_held_lock+0x36/0x1c0 [ 307.600170] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 307.619359] EXT4-fs (sda1): re-mounted. Opts: lazytime, [ 307.619955] __alloc_pages_nodemask+0x34b/0xdd0 [ 307.657712] ? current_time+0x72/0x1b0 [ 307.661625] ? __alloc_pages_slowpath+0x2dd0/0x2dd0 [ 307.666658] ? inode_init_owner+0x340/0x340 [ 307.671000] ? find_held_lock+0x36/0x1c0 [ 307.675087] ? driver_sysfs_add+0x268/0x350 [ 307.679465] ? trace_hardirqs_off+0xb8/0x310 [ 307.683893] cache_grow_begin+0xa5/0x8c0 [ 307.687971] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 307.693523] ? check_preemption_disabled+0x48/0x280 [ 307.698560] kmem_cache_alloc+0x66b/0x730 [ 307.702712] ? do_sys_ftruncate+0x428/0x550 [ 307.707027] getname_flags+0xd0/0x590 [ 307.710826] ? __lock_is_held+0xb5/0x140 [ 307.714900] getname+0x19/0x20 [ 307.718109] do_sys_open+0x383/0x700 [ 307.721842] ? filp_open+0x80/0x80 [ 307.725397] ? trace_hardirqs_off_caller+0x300/0x300 [ 307.730506] ? do_sys_ftruncate+0x449/0x550 [ 307.734845] __x64_sys_open+0x7e/0xc0 [ 307.738652] do_syscall_64+0x1b9/0x820 [ 307.742532] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 307.747899] ? syscall_return_slowpath+0x5e0/0x5e0 [ 307.752828] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.757663] ? trace_hardirqs_on_caller+0x310/0x310 [ 307.762684] ? prepare_exit_to_usermode+0x291/0x3b0 [ 307.767703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.772537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.777724] RIP: 0033:0x4111a1 [ 307.780940] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 01:07:47 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:47 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xfffffffffffff000) 01:07:47 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ex\n-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 307.799829] RSP: 002b:00007f443514ba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 307.807524] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004111a1 [ 307.814782] RDX: 00007f443514bafa RSI: 0000000000000002 RDI: 00007f443514baf0 [ 307.822038] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 307.829293] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 307.836547] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000004 01:07:47 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='%xt-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 307.903446] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:47 executing program 4 (fault-call:9 fault-nth:7): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:47 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) [ 308.052431] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 308.105653] EXT4-fs (sda1): re-mounted. Opts: lazytime, 01:07:47 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xffffff8c) [ 308.127075] FAULT_INJECTION: forcing a failure. [ 308.127075] name failslab, interval 1, probability 0, space 0, times 0 01:07:48 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 308.201897] CPU: 0 PID: 10380 Comm: syz-executor4 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 308.210442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.219801] Call Trace: [ 308.222411] dump_stack+0x244/0x39d [ 308.226065] ? dump_stack_print_info.cold.1+0x20/0x20 [ 308.231284] ? lock_downgrade+0x900/0x900 [ 308.235442] ? check_preemption_disabled+0x48/0x280 [ 308.240481] should_fail.cold.4+0xa/0x17 [ 308.244565] ? rcu_softirq_qs+0x20/0x20 01:07:48 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xfeffffff00000000) [ 308.248562] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 308.253692] ? is_bpf_text_address+0xd3/0x170 [ 308.258211] ? kernel_text_address+0x79/0xf0 [ 308.262635] ? __kernel_text_address+0xd/0x40 [ 308.267157] ? unwind_get_return_address+0x61/0xa0 [ 308.272120] ? __save_stack_trace+0x8d/0xf0 [ 308.276466] ? find_held_lock+0x36/0x1c0 [ 308.280574] ? do_syscall_64+0x1b9/0x820 [ 308.284658] ? perf_trace_sched_process_exec+0x860/0x860 [ 308.290152] __should_failslab+0x124/0x180 [ 308.294405] should_failslab+0x9/0x14 01:07:48 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xc0000000) [ 308.298221] kmem_cache_alloc_trace+0x2d7/0x750 [ 308.302907] ? __might_sleep+0x95/0x190 [ 308.306905] apparmor_file_alloc_security+0x17b/0xac0 [ 308.312164] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 308.317717] ? apparmor_path_rename+0xcd0/0xcd0 [ 308.322413] ? rcu_read_lock_sched_held+0x14f/0x180 [ 308.327442] ? kmem_cache_alloc+0x33a/0x730 [ 308.331774] ? zap_class+0x640/0x640 [ 308.335548] security_file_alloc+0x4c/0xa0 [ 308.339808] __alloc_file+0x12a/0x470 [ 308.343624] ? file_free_rcu+0xd0/0xd0 [ 308.347528] ? find_held_lock+0x36/0x1c0 01:07:48 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ex\n-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 308.351613] ? is_bpf_text_address+0xac/0x170 [ 308.356140] ? lock_downgrade+0x900/0x900 [ 308.360301] ? check_preemption_disabled+0x48/0x280 [ 308.365333] alloc_empty_file+0x72/0x170 [ 308.369409] path_openat+0x170/0x5150 [ 308.373230] ? rcu_softirq_qs+0x20/0x20 [ 308.377212] ? unwind_dump+0x190/0x190 [ 308.381118] ? zap_class+0x640/0x640 [ 308.384859] ? path_lookupat.isra.43+0xc00/0xc00 [ 308.389621] ? unwind_get_return_address+0x61/0xa0 [ 308.389643] ? __sanitizer_cov_trace_cmp4+0x16/0x20 01:07:48 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x1a0) [ 308.389662] ? expand_files.part.8+0x571/0x9a0 [ 308.389684] ? find_held_lock+0x36/0x1c0 [ 308.408252] ? __alloc_fd+0x347/0x6e0 [ 308.412069] ? lock_downgrade+0x900/0x900 [ 308.416232] ? getname+0x19/0x20 [ 308.419629] ? kasan_check_read+0x11/0x20 [ 308.423786] ? do_raw_spin_unlock+0xa7/0x330 [ 308.428206] ? do_raw_spin_trylock+0x270/0x270 [ 308.432801] ? __lock_is_held+0xb5/0x140 [ 308.432816] ? __check_object_size+0xb1/0x782 [ 308.432846] ? _raw_spin_unlock+0x2c/0x50 [ 308.445523] ? __alloc_fd+0x347/0x6e0 [ 308.449348] do_filp_open+0x255/0x380 [ 308.453169] ? may_open_dev+0x100/0x100 [ 308.457179] ? get_unused_fd_flags+0x122/0x1a0 [ 308.461782] ? __alloc_fd+0x6e0/0x6e0 [ 308.465605] ? __lock_is_held+0xb5/0x140 [ 308.469695] do_sys_open+0x568/0x700 [ 308.473434] ? filp_open+0x80/0x80 [ 308.476990] ? trace_hardirqs_off_caller+0x300/0x300 [ 308.482117] ? do_sys_ftruncate+0x449/0x550 [ 308.486467] __x64_sys_open+0x7e/0xc0 [ 308.490284] do_syscall_64+0x1b9/0x820 [ 308.494184] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 308.499562] ? syscall_return_slowpath+0x5e0/0x5e0 [ 308.504515] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 308.509377] ? trace_hardirqs_on_caller+0x310/0x310 [ 308.514409] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 308.519444] ? prepare_exit_to_usermode+0x291/0x3b0 [ 308.524480] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 308.529347] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.534544] RIP: 0033:0x4111a1 01:07:48 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x8) 01:07:48 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) quotactl(0x2f18, &(0x7f0000000000)='./control/file0\x00', r1, &(0x7f0000000080)="7c9740d0b8c88131548ef3d25d8d38de5ffa029a0aae011dae84bf7366ddb5c39b18b62ae493e89353db") renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) [ 308.537747] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 308.556660] RSP: 002b:00007f443514ba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 308.564377] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004111a1 [ 308.571656] RDX: 00007f443514bafa RSI: 0000000000000002 RDI: 00007f443514baf0 [ 308.578925] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 308.586195] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 308.586205] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000004 01:07:48 executing program 4 (fault-call:9 fault-nth:8): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:48 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xf6ffffff00000000) [ 308.778956] FAULT_INJECTION: forcing a failure. [ 308.778956] name failslab, interval 1, probability 0, space 0, times 0 [ 308.824013] CPU: 0 PID: 10427 Comm: syz-executor4 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 308.832536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.841893] Call Trace: [ 308.841923] dump_stack+0x244/0x39d [ 308.841950] ? dump_stack_print_info.cold.1+0x20/0x20 [ 308.841984] should_fail.cold.4+0xa/0x17 [ 308.842012] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 308.842034] ? down_write_nested+0x130/0x130 [ 308.866989] ? down_read+0x120/0x120 [ 308.870727] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 308.876274] ? zap_class+0x640/0x640 [ 308.879973] ? lock_acquire+0x1ed/0x520 [ 308.883965] ? lo_ioctl+0x8e/0x1d60 [ 308.887617] ? find_held_lock+0x36/0x1c0 [ 308.891700] ? __lock_is_held+0xb5/0x140 [ 308.895789] ? perf_trace_sched_process_exec+0x860/0x860 [ 308.901271] __should_failslab+0x124/0x180 [ 308.905527] should_failslab+0x9/0x14 [ 308.909345] kmem_cache_alloc_trace+0x2d7/0x750 [ 308.914026] ? check_preemption_disabled+0x48/0x280 [ 308.919069] __kthread_create_on_node+0x137/0x540 [ 308.923928] ? loop_get_status64+0x140/0x140 [ 308.928354] ? kthread_parkme+0xb0/0xb0 [ 308.932362] ? __lockdep_init_map+0x105/0x590 [ 308.936872] ? __lockdep_init_map+0x105/0x590 [ 308.941382] ? loop_get_status64+0x140/0x140 [ 308.945806] kthread_create_on_node+0xb1/0xe0 [ 308.950315] ? __kthread_create_on_node+0x540/0x540 [ 308.955347] ? kasan_check_read+0x11/0x20 [ 308.959518] lo_ioctl+0x7f6/0x1d60 [ 308.959548] ? lo_rw_aio+0x1ef0/0x1ef0 [ 308.959569] blkdev_ioctl+0x9ac/0x2010 01:07:48 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ex%-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:48 executing program 5: removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'system.', '}#]\\}vmnet0GPL--eth0{keyringvmnet1\x00'}) mkdir(&(0x7f0000000040)='./file0\x00', 0x182) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) io_setup(0x401, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000080)="10646f1f927290377bfeb64b6cb729ba49be7a9a35e7e5b5a147c20e3385a6297dc0f49bc4f2f8ee3f574c64061ba1627a41ffdef3869980ada34b7bac8ba23ba92af571401ed854f9ba62ec59958c6e0c46eb4503131f5f01f2560d7b09469aba68d9bea498ba6c5101c45179a4a7f15eb9102bb2389fa48d26ce94047387e43f0bd70db536916f40e344eb618de105d94a15", 0x93, 0x80, 0x0, 0x2, r0}, &(0x7f00000001c0)) mknodat(r0, &(0x7f0000000300)='./file0\x00', 0xfffffffffffffffc, 0x200) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) [ 308.959590] ? blkpg_ioctl+0xc10/0xc10 [ 308.967683] ? lock_downgrade+0x900/0x900 [ 308.967701] ? check_preemption_disabled+0x48/0x280 [ 308.967727] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 308.967744] ? kasan_check_read+0x11/0x20 [ 308.967762] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 308.967781] ? rcu_softirq_qs+0x20/0x20 [ 308.967814] ? __fget+0x4d1/0x740 [ 309.006473] ? ksys_dup3+0x680/0x680 [ 309.010220] block_ioctl+0xee/0x130 [ 309.014075] ? blkdev_fallocate+0x400/0x400 [ 309.018440] do_vfs_ioctl+0x1de/0x1720 [ 309.022344] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 309.027901] ? ioctl_preallocate+0x300/0x300 [ 309.032329] ? __fget_light+0x2e9/0x430 [ 309.036319] ? fget_raw+0x20/0x20 [ 309.039797] ? rcu_read_lock_sched_held+0x14f/0x180 [ 309.044819] ? kmem_cache_free+0x24f/0x290 [ 309.049053] ? putname+0xf7/0x130 [ 309.052517] ? do_syscall_64+0x9a/0x820 [ 309.056486] ? do_syscall_64+0x9a/0x820 [ 309.060464] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 309.065061] ? security_file_ioctl+0x94/0xc0 [ 309.069495] ksys_ioctl+0xa9/0xd0 [ 309.072965] __x64_sys_ioctl+0x73/0xb0 [ 309.076852] do_syscall_64+0x1b9/0x820 [ 309.080729] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 309.086081] ? syscall_return_slowpath+0x5e0/0x5e0 [ 309.091011] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 309.095863] ? trace_hardirqs_on_caller+0x310/0x310 [ 309.100871] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 309.105875] ? prepare_exit_to_usermode+0x291/0x3b0 [ 309.110898] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 309.115737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.120919] RIP: 0033:0x4573d7 [ 309.124153] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.143054] RSP: 002b:00007f443514ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 309.150778] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 309.158048] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 309.165316] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 01:07:48 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xc000000000000000) [ 309.172584] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 309.179881] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000004 01:07:49 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-P', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:49 executing program 4 (fault-call:9 fault-nth:9): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:49 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ex%-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:49 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext\n\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:49 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:49 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x20000000000000) [ 309.429048] FAULT_INJECTION: forcing a failure. [ 309.429048] name failslab, interval 1, probability 0, space 0, times 0 [ 309.487512] CPU: 1 PID: 10467 Comm: syz-executor4 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 309.496056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.505419] Call Trace: [ 309.508030] dump_stack+0x244/0x39d [ 309.511670] ? dump_stack_print_info.cold.1+0x20/0x20 [ 309.516876] should_fail.cold.4+0xa/0x17 [ 309.520960] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 309.526078] ? down_write_nested+0x130/0x130 [ 309.530516] ? down_read+0x120/0x120 [ 309.534255] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 309.539806] ? zap_class+0x640/0x640 [ 309.543520] ? lock_acquire+0x1ed/0x520 [ 309.547485] ? lo_ioctl+0x8e/0x1d60 [ 309.551112] ? find_held_lock+0x36/0x1c0 [ 309.555168] ? __lock_is_held+0xb5/0x140 [ 309.559246] ? perf_trace_sched_process_exec+0x860/0x860 [ 309.564697] __should_failslab+0x124/0x180 [ 309.568921] should_failslab+0x9/0x14 [ 309.572720] kmem_cache_alloc_trace+0x2d7/0x750 [ 309.577390] ? check_preemption_disabled+0x48/0x280 [ 309.582403] __kthread_create_on_node+0x137/0x540 [ 309.587233] ? loop_get_status64+0x140/0x140 [ 309.591635] ? kthread_parkme+0xb0/0xb0 [ 309.595613] ? __lockdep_init_map+0x105/0x590 [ 309.600112] ? __lockdep_init_map+0x105/0x590 [ 309.604615] ? loop_get_status64+0x140/0x140 [ 309.609038] kthread_create_on_node+0xb1/0xe0 [ 309.613549] ? __kthread_create_on_node+0x540/0x540 [ 309.618594] ? kasan_check_read+0x11/0x20 [ 309.622755] lo_ioctl+0x7f6/0x1d60 [ 309.626289] ? lo_rw_aio+0x1ef0/0x1ef0 [ 309.630171] blkdev_ioctl+0x9ac/0x2010 [ 309.634049] ? blkpg_ioctl+0xc10/0xc10 [ 309.637921] ? lock_downgrade+0x900/0x900 [ 309.642055] ? check_preemption_disabled+0x48/0x280 [ 309.647066] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 309.651990] ? kasan_check_read+0x11/0x20 [ 309.656134] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 309.661402] ? rcu_softirq_qs+0x20/0x20 [ 309.665396] ? __fget+0x4d1/0x740 [ 309.668873] ? ksys_dup3+0x680/0x680 [ 309.672611] block_ioctl+0xee/0x130 [ 309.676258] ? blkdev_fallocate+0x400/0x400 [ 309.680570] do_vfs_ioctl+0x1de/0x1720 [ 309.684449] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 309.689987] ? ioctl_preallocate+0x300/0x300 [ 309.694393] ? __fget_light+0x2e9/0x430 [ 309.698368] ? fget_raw+0x20/0x20 [ 309.701807] ? rcu_read_lock_sched_held+0x14f/0x180 [ 309.706816] ? kmem_cache_free+0x24f/0x290 [ 309.711042] ? putname+0xf7/0x130 [ 309.714493] ? do_syscall_64+0x9a/0x820 [ 309.718455] ? do_syscall_64+0x9a/0x820 [ 309.722428] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 309.727098] ? security_file_ioctl+0x94/0xc0 [ 309.731508] ksys_ioctl+0xa9/0xd0 [ 309.734952] __x64_sys_ioctl+0x73/0xb0 [ 309.738842] do_syscall_64+0x1b9/0x820 [ 309.742776] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 309.748175] ? syscall_return_slowpath+0x5e0/0x5e0 [ 309.753135] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 309.753157] ? trace_hardirqs_on_caller+0x310/0x310 [ 309.753176] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 309.753194] ? prepare_exit_to_usermode+0x291/0x3b0 [ 309.753217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 309.763069] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.763084] RIP: 0033:0x4573d7 01:07:49 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@nat={'nat\x00', 0x1b, 0x5, 0x5c8, 0x3e8, 0x0, 0x1c8, 0x2d8, 0x2d8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x5, &(0x7f0000000040), {[{{@ipv6={@mcast1, @ipv4={[], [], @local}, [0xff, 0xffffffff, 0x0, 0xff], [0xffffff00, 0x0, 0xffffffff, 0xff], 'bond_slave_0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x7, 0x0, 0x20}, 0x0, 0x180, 0x1c8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x29, 0x40}}, @common=@srh1={0x90, 'srh\x00', 0x1, {0x2c, 0x900, 0x7, 0x9, 0x5, @loopback, @ipv4={[], [], @rand_addr=0x8}, @empty, [0xffffff00, 0xffffff00, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff], 0x1068, 0x44}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv6=@remote, @ipv4=@multicast2, @gre_key=0x5, @icmp_id=0x67}}}, {{@ipv6={@ipv4={[], [], @remote}, @mcast1, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], [0xff0000ff, 0xffffffff, 0xffffff00, 0xffffffff], 'ipddp0\x00', 'teql0\x00', {0xff}, {}, 0x3c, 0x0, 0x0, 0x16}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x11, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}, @ipv6=@dev={0xfe, 0x80, [], 0x15}, @icmp_id=0x68, @port=0x4e24}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xa, @ipv6=@loopback, @ipv4=@multicast1, @icmp_id=0x68, @icmp_id=0x64}}}, {{@ipv6={@remote, @loopback, [0xffffffff, 0xffffff00, 0xffffff00], [0xffffffff, 0x0, 0xffffff00, 0xffffffff], 'bridge_slave_1\x00', 'ifb0\x00', {0xff}, {0xff}, 0x4, 0x7fffffff, 0x4, 0x20}, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x17, @ipv4=@remote, @ipv6=@mcast2, @gre_key=0x7, @gre_key=0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x628) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$KDDISABIO(r1, 0x4b37) [ 309.763113] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.763122] RSP: 002b:00007f443514ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 309.763137] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 309.763151] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 309.805252] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 01:07:49 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xf6ffffff) [ 309.805263] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 309.805272] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000004 01:07:49 executing program 4 (fault-call:9 fault-nth:10): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:49 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:49 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0xffffffff) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:49 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext\n\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:49 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext%\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:49 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xc0) 01:07:49 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x74, 0x0, [0x50, 0x3, 0x7, 0x5]}) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x108) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) [ 310.096437] FAULT_INJECTION: forcing a failure. [ 310.096437] name failslab, interval 1, probability 0, space 0, times 0 [ 310.166898] CPU: 1 PID: 10509 Comm: syz-executor4 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 310.175437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.184798] Call Trace: [ 310.187408] dump_stack+0x244/0x39d [ 310.191057] ? dump_stack_print_info.cold.1+0x20/0x20 [ 310.191091] should_fail.cold.4+0xa/0x17 [ 310.200343] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 310.205461] ? pick_next_task_fair+0xa35/0x1c90 [ 310.210154] ? rcu_read_lock_sched_held+0x14f/0x180 [ 310.215190] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 310.220147] ? zap_class+0x640/0x640 [ 310.223878] ? print_usage_bug+0xc0/0xc0 [ 310.227957] ? __account_cfs_rq_runtime+0x790/0x790 [ 310.232987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.238545] ? find_held_lock+0x36/0x1c0 [ 310.242630] ? __lock_is_held+0xb5/0x140 [ 310.242667] ? perf_trace_sched_process_exec+0x860/0x860 [ 310.242696] __should_failslab+0x124/0x180 [ 310.252193] should_failslab+0x9/0x14 [ 310.252212] kmem_cache_alloc+0x2be/0x730 [ 310.252235] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 310.252257] __kernfs_new_node+0x127/0x8d0 [ 310.273656] ? trace_hardirqs_off_caller+0x300/0x300 [ 310.278774] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 310.283557] ? _raw_spin_unlock_irq+0x60/0x80 [ 310.288075] ? __schedule+0x168b/0x21d0 [ 310.292079] ? zap_class+0x640/0x640 [ 310.295826] ? zap_class+0x640/0x640 [ 310.299552] ? trace_hardirqs_on+0xbd/0x310 [ 310.303886] ? kasan_check_read+0x11/0x20 [ 310.303915] ? find_held_lock+0x36/0x1c0 [ 310.303946] kernfs_new_node+0x95/0x120 [ 310.303970] kernfs_create_dir_ns+0x4d/0x160 [ 310.312185] internal_create_group+0x5fc/0xd80 [ 310.312216] ? remove_files.isra.1+0x190/0x190 [ 310.312231] ? up_write+0x7b/0x220 [ 310.312247] ? down_write_nested+0x130/0x130 [ 310.312267] ? down_read+0x120/0x120 [ 310.341431] sysfs_create_group+0x1f/0x30 [ 310.345585] lo_ioctl+0x1307/0x1d60 [ 310.349218] ? lo_rw_aio+0x1ef0/0x1ef0 [ 310.353111] blkdev_ioctl+0x9ac/0x2010 [ 310.357003] ? blkpg_ioctl+0xc10/0xc10 [ 310.360893] ? lock_downgrade+0x900/0x900 [ 310.365036] ? check_preemption_disabled+0x48/0x280 [ 310.370057] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 310.374992] ? kasan_check_read+0x11/0x20 [ 310.379142] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 310.384409] ? rcu_softirq_qs+0x20/0x20 [ 310.388397] ? __fget+0x4d1/0x740 [ 310.391859] ? ksys_dup3+0x680/0x680 [ 310.395585] block_ioctl+0xee/0x130 [ 310.399199] ? blkdev_fallocate+0x400/0x400 [ 310.403511] do_vfs_ioctl+0x1de/0x1720 [ 310.407394] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 310.412934] ? ioctl_preallocate+0x300/0x300 [ 310.417333] ? __fget_light+0x2e9/0x430 [ 310.421307] ? fget_raw+0x20/0x20 [ 310.424759] ? rcu_read_lock_sched_held+0x14f/0x180 [ 310.429763] ? kmem_cache_free+0x24f/0x290 [ 310.433984] ? putname+0xf7/0x130 [ 310.437426] ? do_syscall_64+0x9a/0x820 [ 310.441399] ? do_syscall_64+0x9a/0x820 [ 310.445376] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 310.449949] ? security_file_ioctl+0x94/0xc0 [ 310.454349] ksys_ioctl+0xa9/0xd0 [ 310.457804] __x64_sys_ioctl+0x73/0xb0 [ 310.461696] do_syscall_64+0x1b9/0x820 [ 310.465585] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 310.470952] ? syscall_return_slowpath+0x5e0/0x5e0 [ 310.475877] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.480728] ? trace_hardirqs_on_caller+0x310/0x310 [ 310.485731] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 310.490733] ? prepare_exit_to_usermode+0x291/0x3b0 [ 310.495747] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.500592] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.505779] RIP: 0033:0x4573d7 [ 310.508991] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.527901] RSP: 002b:00007f443514ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 310.535631] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 310.542887] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 310.550151] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 310.557420] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 310.564680] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000004 01:07:50 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x2000000001) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 01:07:50 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x4000000) 01:07:50 executing program 4 (fault-call:9 fault-nth:11): getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:50 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:50 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext%\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:50 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='extK\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 310.832193] FAULT_INJECTION: forcing a failure. [ 310.832193] name failslab, interval 1, probability 0, space 0, times 0 [ 310.844029] CPU: 1 PID: 10559 Comm: syz-executor4 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 310.852537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.861897] Call Trace: [ 310.864510] dump_stack+0x244/0x39d [ 310.868167] ? dump_stack_print_info.cold.1+0x20/0x20 [ 310.873376] ? __kernel_text_address+0xd/0x40 [ 310.877881] ? unwind_get_return_address+0x61/0xa0 [ 310.882828] should_fail.cold.4+0xa/0x17 [ 310.886904] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 310.892018] ? save_stack+0xa9/0xd0 [ 310.895651] ? kasan_kmalloc+0xc7/0xe0 [ 310.899540] ? kasan_slab_alloc+0x12/0x20 [ 310.903693] ? kmem_cache_alloc+0x12e/0x730 [ 310.908018] ? radix_tree_node_alloc.constprop.19+0x1f7/0x370 [ 310.913901] ? idr_get_free+0x7a4/0xf70 [ 310.917881] ? idr_alloc_u32+0x1d4/0x3a0 [ 310.921945] ? idr_alloc_cyclic+0x166/0x350 [ 310.926275] ? kernfs_new_node+0x95/0x120 [ 310.930428] ? kernfs_create_dir_ns+0x4d/0x160 [ 310.935016] ? internal_create_group+0x5fc/0xd80 [ 310.939772] ? sysfs_create_group+0x1f/0x30 [ 310.944109] ? lo_ioctl+0x1307/0x1d60 [ 310.947922] ? blkdev_ioctl+0x9ac/0x2010 [ 310.951988] ? block_ioctl+0xee/0x130 [ 310.955789] ? do_vfs_ioctl+0x1de/0x1720 [ 310.959852] ? ksys_ioctl+0xa9/0xd0 [ 310.963481] ? __x64_sys_ioctl+0x73/0xb0 [ 310.967722] ? do_syscall_64+0x1b9/0x820 [ 310.971784] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.977152] ? zap_class+0x640/0x640 [ 310.980874] ? find_held_lock+0x36/0x1c0 [ 310.984942] ? zap_class+0x640/0x640 [ 310.988670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.994214] ? check_preemption_disabled+0x48/0x280 [ 310.999246] ? __lock_is_held+0xb5/0x140 [ 311.003318] __should_failslab+0x124/0x180 [ 311.007565] should_failslab+0x9/0x14 [ 311.011877] kmem_cache_alloc+0x47/0x730 [ 311.015946] ? lock_downgrade+0x900/0x900 [ 311.020110] ? radix_tree_node_alloc.constprop.19+0x1f7/0x370 [ 311.026006] radix_tree_node_alloc.constprop.19+0x1f7/0x370 [ 311.031726] idr_get_free+0x7a4/0xf70 [ 311.035549] ? radix_tree_iter_tag_clear+0x90/0x90 [ 311.040483] ? __save_stack_trace+0x8d/0xf0 [ 311.044827] ? save_stack+0xa9/0xd0 [ 311.048463] ? save_stack+0x43/0xd0 [ 311.052089] ? kasan_slab_alloc+0x12/0x20 [ 311.056246] ? kmem_cache_alloc+0x12e/0x730 [ 311.060572] ? __kernfs_new_node+0x127/0x8d0 [ 311.064985] ? kernfs_new_node+0x95/0x120 [ 311.069146] ? internal_create_group+0x5fc/0xd80 [ 311.073902] ? sysfs_create_group+0x1f/0x30 [ 311.078235] ? lo_ioctl+0x1307/0x1d60 [ 311.082040] ? blkdev_ioctl+0x9ac/0x2010 [ 311.086112] ? block_ioctl+0xee/0x130 [ 311.089918] ? do_vfs_ioctl+0x1de/0x1720 [ 311.093977] ? ksys_ioctl+0xa9/0xd0 [ 311.097613] ? do_syscall_64+0x1b9/0x820 [ 311.101694] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.107064] ? find_held_lock+0x36/0x1c0 [ 311.111150] idr_alloc_u32+0x1d4/0x3a0 [ 311.115056] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 311.119903] ? lock_acquire+0x1ed/0x520 [ 311.123878] ? __kernfs_new_node+0x14e/0x8d0 [ 311.128290] ? __lock_is_held+0xb5/0x140 [ 311.132363] idr_alloc_cyclic+0x166/0x350 [ 311.136521] ? idr_alloc+0x1b0/0x1b0 [ 311.140245] ? __radix_tree_preload+0x1f7/0x280 [ 311.144925] __kernfs_new_node+0x1ee/0x8d0 [ 311.149173] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 311.153940] ? _raw_spin_unlock_irq+0x60/0x80 [ 311.158441] ? __schedule+0x168b/0x21d0 [ 311.162423] ? zap_class+0x640/0x640 [ 311.166143] ? zap_class+0x640/0x640 [ 311.169864] ? trace_hardirqs_on+0xbd/0x310 [ 311.174191] ? kasan_check_read+0x11/0x20 [ 311.178356] ? find_held_lock+0x36/0x1c0 [ 311.182437] kernfs_new_node+0x95/0x120 [ 311.186421] kernfs_create_dir_ns+0x4d/0x160 [ 311.190843] internal_create_group+0x5fc/0xd80 [ 311.195455] ? remove_files.isra.1+0x190/0x190 [ 311.200037] ? up_write+0x7b/0x220 [ 311.203584] ? down_write_nested+0x130/0x130 [ 311.207994] ? down_read+0x120/0x120 [ 311.211732] sysfs_create_group+0x1f/0x30 [ 311.215888] lo_ioctl+0x1307/0x1d60 [ 311.219532] ? lo_rw_aio+0x1ef0/0x1ef0 [ 311.223424] blkdev_ioctl+0x9ac/0x2010 [ 311.227320] ? blkpg_ioctl+0xc10/0xc10 [ 311.231212] ? lock_downgrade+0x900/0x900 [ 311.235363] ? check_preemption_disabled+0x48/0x280 [ 311.240390] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 311.245322] ? kasan_check_read+0x11/0x20 [ 311.249476] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 311.254758] ? rcu_softirq_qs+0x20/0x20 [ 311.258751] ? __fget+0x4d1/0x740 [ 311.262219] ? ksys_dup3+0x680/0x680 [ 311.265957] block_ioctl+0xee/0x130 [ 311.269592] ? blkdev_fallocate+0x400/0x400 [ 311.273923] do_vfs_ioctl+0x1de/0x1720 [ 311.277816] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 311.283359] ? ioctl_preallocate+0x300/0x300 [ 311.287770] ? __fget_light+0x2e9/0x430 [ 311.291751] ? fget_raw+0x20/0x20 [ 311.295211] ? rcu_read_lock_sched_held+0x14f/0x180 [ 311.300238] ? kmem_cache_free+0x24f/0x290 [ 311.304481] ? putname+0xf7/0x130 [ 311.307941] ? do_syscall_64+0x9a/0x820 [ 311.311921] ? do_syscall_64+0x9a/0x820 [ 311.315902] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 311.320491] ? security_file_ioctl+0x94/0xc0 [ 311.324918] ksys_ioctl+0xa9/0xd0 [ 311.328380] __x64_sys_ioctl+0x73/0xb0 [ 311.332273] do_syscall_64+0x1b9/0x820 [ 311.336162] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 311.341565] ? syscall_return_slowpath+0x5e0/0x5e0 [ 311.346495] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.351347] ? trace_hardirqs_on_caller+0x310/0x310 [ 311.356367] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 311.361388] ? prepare_exit_to_usermode+0x291/0x3b0 [ 311.366424] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.371288] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.376480] RIP: 0033:0x4573d7 [ 311.379679] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.398580] RSP: 002b:00007f443514ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 311.406288] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 311.413554] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 311.420822] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 311.428088] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 01:07:50 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x10000000) 01:07:51 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000240)='./control\x00', 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x2}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x92, 0xff, 0x1, 0x0, 0x1, 0x1000, 0x7f, {0x0, @in6={{0xa, 0x4e23, 0x10000}}, 0x7, 0x8, 0x1, 0x7, 0x4}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f0000000100)=0x4) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000280)) [ 311.435363] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000004 [ 311.483324] EXT4-fs: 15 callbacks suppressed [ 311.483335] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:51 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:51 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20, 0x0, 0x3}) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0xb) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000040)={0xffffffffffffffff}, 0x1, {0xa, 0x4e23, 0x9, @mcast2, 0x2}}}, 0x38) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40c0, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000100)={0x11, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000200)="0f07260f01dff2f7b01ce20fc35f00de4fee660ff26dd3ddb90000673e0fc75e94f40f01df", 0x25}], 0x1, 0x74, &(0x7f0000000280)=[@cr4={0x1, 0x4000}, @cr4={0x1, 0x200}], 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)='\x00') [ 311.568905] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 311.606160] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:51 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xf000) [ 311.619863] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:51 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 311.673863] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:51 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='extK\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:51 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000040)={0x18, 0xf, 0x2, {{0x4, 0x4}, 0x7}}, 0x18) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000000)='./control\x00', 0x0) 01:07:51 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:51 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x3000000) [ 311.800815] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:51 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x2) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x3, r0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r0, 0x1, 0xc3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r0}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x10000, 0xb2) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:51 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 311.941836] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 311.964310] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 311.975972] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:51 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='\nxt-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:51 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xc000) [ 312.064916] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:51 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:51 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:51 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x402000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000400)) r1 = accept$unix(r0, &(0x7f0000000300), &(0x7f0000000380)=0xfffffffffffffea1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000440)={0x0, 0x0, 0x9, 0x80000001}) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r3, &(0x7f0000000140)='./control\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r3, 0x28, &(0x7f0000000480)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r3, 0x0, 0x9c, 0xeb, &(0x7f0000000500)="e591b5eceeeda55a631582c1437ef777848fc98f6da63726bfa449ec8e68d76e0c0e0411336a17c843e77d9e1e9c2921a614adca7a51923a3da3ebaeb36da4126c6455469be085c31d1c54d9cf6954c1b71ef6eaf8142ccf7ed103ab8d9e052d9e12926f829e0e060979f30d7bff4c8173ba7bcc05801ffaed5ec8e660f8a1db686fc4f9afdbda233d0eed405671e81e2abb30a84f17c253c74b6d51", &(0x7f00000005c0)=""/235, 0x1}, 0xd5) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000280)) 01:07:52 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x2000) 01:07:52 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d10", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:52 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='%xt-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:52 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) r1 = getpid() tkill(r1, 0x38) 01:07:52 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xffffff7f00000000) 01:07:52 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:52 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:52 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x4, 0x80000, 0x75, &(0x7f0000000080)) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x3) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:52 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:52 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ex\n-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:52 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x200000000000000) 01:07:52 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:52 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:52 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @local}}, 0x2, 0x1, 0x20, 0x1, 0x82}, &(0x7f0000000040)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000240)=@in={0x2, 0x4e22, @rand_addr=0x5}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000440)="0552363e8b0e7c753e21eebf0a5db96acf956f7a68e498e95b5d0dbba434684c3f99230db99cfa9ec9ebc507c9a8a6adcca6ff3ac5cd583415f3cce264f976b89399018eb232ed1b6cf21d14f1f00592572b2903df4b197bfd6b1f8f7422a16a759fbc83650405a0447e1fa46e9ab369131f9339495ce15cc681816ab7986f2650ffe1f66ea901fadaa39ee2dfd2a588bb1883ec5137599ceb4b2bdb", 0x9c}, {&(0x7f0000000500)="8ed58512c2bacf91caade19b7b13d559699754f6253cde8abf39795c03f3e9d1237c1bdeeeaaf0f18902335bd12a96747cbe8e9beddc6095f43a16bb715856f3eb033d66f3a2b070f09d52578e280f4bb84f4ec54ef6f0cdcf09d9310491bd143f58308104d22eca7f9054aaf05e06e77329bb8a8fd23d7bbc9aec0009e6f95b0414bcd6c5eb5003c2a58b065dd22ede3ae8f4e59200acd6008f5f68a29cf3b848dce87468f80275afdb89ba0547900590a293aa579731b1e9b77589eae8ca0aae12e4eeb338b325b5443918dd743298ab20dd2232bf5f8403d6e370593e0d624935e3cc984d97f4360a0c", 0xeb}], 0x2, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x80, 0x20000010}, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x80000000}, 0x8) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e21, 0x1, @mcast2, 0x7fff}}, 0x21, 0x4, 0x4, 0x10000}, &(0x7f0000000100)=0x98) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r2, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000003c0)='./control\x00', r2, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:52 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xe4ffffff00000000) 01:07:52 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ex%-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:52 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742df8", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:52 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:52 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:52 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\r', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:52 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x3) 01:07:53 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x100004, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:07:53 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='exX-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:53 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:53 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x1000000000000000) 01:07:53 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x40, @remote, 0x80000000}}, [0xfc, 0x801, 0x3, 0xffffffff, 0x51dd, 0x8, 0x8, 0x6, 0x2, 0x6, 0x20000, 0x4, 0xb86, 0x20, 0xa9]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x2, 0x4, 0xd07}, &(0x7f0000000080)=0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x3, &(0x7f0000000440)=[{}, {}, {}]}) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'veth0\x00', 0xfb}) 01:07:53 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dc0", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:53 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:53 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='extK\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:53 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x8000000000000) 01:07:53 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:53 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) 01:07:53 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742da0", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:53 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x2) 01:07:53 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000044}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x8c, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xee33}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x40) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:53 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext\n\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:53 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:53 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:53 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400000000000000) 01:07:53 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x201, 0x20) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:53 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:54 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext%\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:54 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10400, 0x8) 01:07:54 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:54 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xffffff7f) 01:07:54 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:54 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:54 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:54 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xe4ffffff) 01:07:54 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x1ffffffe, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:54 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:54 executing program 5: mkdir(&(0x7f0000000080)='./control\x00', 0x40) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x100000000000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) 01:07:54 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:54 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d10", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:54 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x100000) 01:07:54 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:54 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xf0ffff) 01:07:54 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:54 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:54 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-L', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:55 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:55 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) 01:07:55 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x4000) 01:07:55 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-P', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:55 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20, 0x0, 0x3}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:55 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:55 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dfd", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:55 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xff0f0000) 01:07:55 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742da0", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:55 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) write$FUSE_INTERRUPT(r0, &(0x7f0000000080)={0x10, 0x0, 0x5}, 0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x9996, 0x8, 0x100000001, 0x403}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:55 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dfd", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:55 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x3) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:55 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x1000000000000) 01:07:55 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:55 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:55 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:55 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:55 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) write$9p(r0, &(0x7f0000000180)="044cf4a6ac830f9f07f0329d1ffea503baee7df31e7120378f8e0158df98395c534bd645dc635c26057afd9c6e66a00cfc23562e243219db3d422c99c70fa7f044acb89db31aef6e406c854b4913dea5b5080c575ab6cf9b5da3b6cd40caab25def380995794d9371e9040a3dee2417325baaea07468adf14333298ff81b284d98eb89960f5ee156c92be88d7bb9a1277de508e273d418ec08faea82", 0x9c) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x98) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x7) 01:07:55 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xf5ffffff00000000) 01:07:55 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:55 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:55 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:56 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/26) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x0, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x111, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000180)={0x7, 0x8, 0xfa00, {r2, 0x6}}, 0x10) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:56 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xfffff000) 01:07:56 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:56 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:56 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x8cffffff) 01:07:56 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:56 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/52) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./control\x00', 0x81, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="1743a6569cd9ad0278f3fc183072b1c82c67de5f666380d942689e1d5143ff0c7f0c67b1159e457cccf10ad4ef39ff139b67389aeb04b33efc40214269dab291901a04fca597b5a4a86b73bf8cb93fc3152d72917c205795e2ffe2cba5e95a969b8f712c58e92497dc4b0f7ced3139c12bd3c66cd54f730a38971826ba75c8fb7f5c0dff23d08bdd6cf9d051de9effe07901d9fd08ebafaee6b25d52bb", 0x9d, 0x1}, {&(0x7f0000000440)="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", 0x1000, 0x10}], 0x800000, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x5, 0x1ff, 0x4, 0x0, 0x80000000}) [ 316.489781] EXT4-fs: 63 callbacks suppressed [ 316.489793] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:56 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d10", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 316.639486] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:56 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d97", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 316.711196] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 316.715308] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:56 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xa0010000) 01:07:56 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\a', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 316.803601] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:56 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x8) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./file1\x00', 0x20, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) [ 316.863379] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:56 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 316.937922] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:56 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x200000) 01:07:56 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:56 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:56 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000040)={0x8}, 0x8, 0x800) signalfd4(r0, &(0x7f0000000080)={0x4}, 0x8, 0x80000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) write$P9_RLOCK(r1, &(0x7f0000000000)={0x8, 0x35, 0x1}, 0x8) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x6) [ 317.069849] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 317.137907] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:57 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x2) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) fanotify_mark(r0, 0x81, 0x40000022, r0, &(0x7f0000000040)='./control\x00') ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x401, &(0x7f0000000180)=""/177) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x8004, 0x0) [ 317.186271] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:57 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:57 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xffffffe4) [ 317.255606] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:07:57 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:57 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:57 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x110) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:57 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xa0008000) 01:07:57 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:57 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:57 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x1f}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000005c0)={r1, 0x26}, 0x8) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./control\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='fuseblk\x00', 0x800084, &(0x7f0000000440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@pcr={'pcr', 0x3d, 0x40}}, {@uid_eq={'uid', 0x3d, r4}}, {@subj_type={'subj_type', 0x3d, 'cpusetem1:(procppp0'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@permit_directio='permit_directio'}]}}) 01:07:57 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x300000000000000) 01:07:57 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:57 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:57 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\b', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:57 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000a80)=ANY=[@ANYBLOB="00ad6d10505b0000000001000000010000000100000000358438bed002616f9afb9fe028a8ab8308000008000000000000003f0000000000000ff9ffffffffffff4033f75a6241e8da5a34f894d18558b3f395211580648947b304ef67958f9cc53de276dab2941f8707232ac7eb44e65a7cfa1306d09956c54f75ca9a34e7b35a9e3f21d6063bf4c07f8a1f0c1635804c298ea0f08522b3f965deca921179f5900614152040ecf9697ef7dd152819bc1511931bad6e22b5f199ac5b05f78c4f46f3cb34f2cb7b5d14541c8038c07e488de9"]) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) r2 = add_key(&(0x7f0000000b80)='rxrpc_s\x00', &(0x7f0000000bc0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={'syz', 0x3}, &(0x7f0000000c80)=')\x00', 0xfffffffffffffffb) r4 = add_key$user(&(0x7f0000000cc0)='user\x00', &(0x7f0000000d00)={'syz', 0x1}, &(0x7f0000000d40)="cfec", 0x2, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000d80)={r2, r3, r4}, &(0x7f0000000dc0)=""/128, 0x80, &(0x7f0000000f80)={&(0x7f0000000e40)={'speck128\x00'}, &(0x7f0000000e80)="5b38f4afb3f8e2db29508dbe653007bf0b44af06d4dde7a28f06d4151cda068ced6648df42c8228f55e2c445c5c77f2bf75ac4316ca05a9f55e775afeac27815cbb0cb76cc88f6e09f549ba918ca3d4bc34942d3e3978d9072d4b49515c90dd08b46a8cf87596e25e677e76bf58826bcd769cc36d37d833e6610a53b1718b5f10f8fe3325ec3b16fdd58ef62dccd53f45b8b14135997c14ef3f9dc831a0c2a862ebacb612943ebf4b3c7027d3fb56658d0dbf3301456d9344ce4c1cc721036253c39bb4afae67a88d3ab7492482e2ff1f2fe2592", 0xd4}) r5 = syz_open_dev$audion(&(0x7f0000000a40)='/dev/audio#\x00', 0x5, 0x300) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000180)="500e7d3ee0163271902e858c7e9caecdb48e27dccc83c1f84655df422e8b95a61aa108b00ea1585d0a16d0a5e3", 0x2d, 0x9}, {&(0x7f00000001c0)="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", 0xfb, 0x8}, {&(0x7f0000000300)="16fdff77fb005ef968df4b8e63528a163a2744a6b63ede4d2fc821a0764e3a9ccf7e3c84941cd8f6591a08bb6ace2479c619c4fea5147be9669740c9118db1518fdf3bbdbe90e41c98dfa7d52d89f31f1e654c76dda1964e5e182f0b5073aa8f2fab77c82e3c05b6d078c16fbc3a", 0x6e, 0x7}, {&(0x7f0000000380)="475d5942d6165974ee24", 0xa, 0x1}, {&(0x7f0000000440)="e23b3aed6dcb80e8b2f609697dfcc748e690bc76eaee59cec0963a51cf701bfb0ff6fb9b4bd09fc9a7942f27cb96554c6adc9d30284ca785aba3b4f5ae65250a79e99b1c66c730b3a1ec68302e2615fae5dd773bfddd0cb598c8ac1a0e97aa84de2d3a59dd8abaacb160d7329212f92dd2d2ca2b68d3c274e9f4ee7fe636893ee0cc0f5ac3eed9ac7b9617371e4474b9aaafb9eccb70446a9f73190a6d4daf0179fe7a7fd79edf56656c0d5facc11112b986c40da82f983752e5720d6fa340d49f118f8138497a1f2f0aaf9af60b63a28c312237c786d1f74c7201060fe2b36583", 0xe1, 0x6}, {&(0x7f0000000540)="1c447d7a8e831b2eef16895f7c7eb14ab1ae559189aee22112ce55e478eec85b35db721ed2da44237141acb30f222eb160e384c852fc029b15c2fb9d715f7888e5", 0x41}, {&(0x7f00000005c0)="642b46e61c3e658ade16c370ceb85a207207c02da5a69bae090288dc31cdb21f4ef7308458d6769c63c4d22b2b4148f9c8cbaffdfc1670afe51e76d885b5e5030b41df48cd3457cf79c690211c5c3bd157df22b256cc58cbfc28cadb86db81b15be8d61624bbd200eaeb1c7a1ca91c6981a4", 0x72, 0x800}, {&(0x7f0000000640)="5aab5e5e53787f48b6d27e8dac2bc18218b00c6c7a4fe1a214edd3848ff7ca970191c803f9ef5d2621114ac9e68e4507ae12f10cc29bf4116dc62bd85b0e879a45acc52092b3b245b790256b44ddecc2bafe229ff3254830911ae74dd6c377c81a8f2ec25d0b79", 0x67, 0x2}], 0x40000, &(0x7f0000000840)={[{@iocharset={'iocharset', 0x3d, 'default'}}, {@utf8no='utf8=0'}, {@iocharset={'iocharset', 0x3d, 'iso8859-4'}}, {@shortname_win95='shortname=win95'}, {@rodir='rodir'}, {@utf8='utf8=1'}], [{@uid_gt={'uid>', r1}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@dont_measure='dont_measure'}, {@dont_appraise='dont_appraise'}, {@obj_user={'obj_user', 0x3d, '.!['}}, {@seclabel='seclabel'}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@fsmagic={'fsmagic', 0x3d, 0x20}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) add_key$user(&(0x7f0000000fc0)='user\x00', &(0x7f0000001000)={'syz', 0x0}, &(0x7f0000001040)="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", 0x1000, r3) ioctl$FS_IOC_FSGETXATTR(r5, 0x801c581f, &(0x7f0000000040)={0xfffffffffffffffc, 0xfffffffffffffff7, 0x1dd1, 0x40, 0x7}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000980)=@buf={0x2e, &(0x7f0000000940)="5027f38a2e8a844299ec55e53146206f4648a1b1f5fa06dd2a196cfeff64a9ee5cb772a9a5aef4104afefe52036f"}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000009c0), &(0x7f0000000a00)=0x8) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:57 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x10) 01:07:57 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:57 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d05", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:57 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) statx(r0, &(0x7f0000000100)='./control\x00', 0x2000, 0x4, &(0x7f0000000180)) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x6, 0x9, &(0x7f0000000000)=0x5}) 01:07:58 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:58 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:58 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x8000a0ffffffff) 01:07:58 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 01:07:58 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:58 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-l', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:58 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xf0ffffffffffff) 01:07:58 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742da0", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:58 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:58 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x20000, 0xffffffffffffffff) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000300)=""/37) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x588a, 0x0, 0x0, 0x2}) renameat2(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000000080)='./control\x00', 0x1) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0x4d, 0x7, 0x2, "ea475f3509d37bffaeb8244691b21387", "fb8934927bab7e51b68f406884239c82d669c679fe7a02f03e6dcd4de868458f288e9cb77ef6757d1b9b1ca2ffa6e8f9d88c8f87b74893f6"}, 0x4d, 0x1) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0x2, 0x7fff}, 'port0\x00', 0x2, 0x8, 0x9, 0x3, 0xc8, 0x1, 0x3, 0x0, 0x1}) 01:07:58 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x10000000000000) 01:07:58 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:58 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0xfffffffffffffffe, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:58 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:58 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d03", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:58 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:58 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xf0) 01:07:58 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = getuid() syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x8, &(0x7f0000000740)=[{&(0x7f0000000180)="29bd2e51961f7cde3e338fd4519287ecaa31ae1ba257175645d00fd0c8ab310f477a8b811f3da8810cd18ee17e9dd2a34a8a48e836658051a8f6265659bfe9208f07f82c43a14d93a5efe3a45cd055a4f19b75c817d76fe9f59e36c95a5860d7b9379f0ac9f6b745b0e7a94608f7035295198c61430dea7372c1e07979310d2672d6947b773727abd25d2c2334a89a5eac38ea513d688b8c0363d0b1434cbb9b6e0916e132504bc4baf1ca0d9db73e7866cc4e7df6dba3d8f807421d1665f9d6c8052571b298840afaffe0", 0xcb, 0x3}, {&(0x7f0000000440)="0c3c3c226d75720ab6588ec054b77c97536935ca4636e81a99c8eee1ef5092335f11fb34636d4b53271825efb800e0e87f4d4fded940adf187279043b481c1c886b4ca0a51db89033d96481aea0566b0896f716f1723068450465852f942733a6b38080b675329d064a7b2ca53af19dc908832d2cc8996e239f4cc37eeb78df339d0ae1d97136d148cfc10db554e60c0a62b0ccc258a9c51b8b607e5e04b1f196da9de45f565fdd52d3af81c7f2e8a91a3c0f4bfb869c4295020e1fe55a9a849405bf576b2299b11cafa711c11dfedd4c78708bb5f00091efeed5342f3a4954695a6", 0xe2}, {&(0x7f0000000540)="e6bd867b1693db4f1600c1fbdd97015747b0c25414a4f30661d2ea484eb535fc0ca4661d0606633dee2b85f152a4eae5b208de247bdcb4eee03033a43b07384370c96bdb8a1b39a066337500347da4f004de7d20db70b0bdaac1a61343fdd22cca0b8b941ce51ff6bc8bd14b80c249db73e61ae57176fbb6ea7fbbce8e1c19db9b6cadde85963c7ce5b859fa89066206cdd67a7eb5cae8291d4d66558f30c0abb590a2031874bc44d0f02afcd647fde9de8f98c7007f0edc488224236b5aab21816139f427c5aa9a8ce786c602368cb6acd8cbbfcab9d379d9267510615fea7faae0ca1ee4b1a17583fc4309", 0xec, 0x60}, {&(0x7f0000000080)='{c', 0x2, 0x1f}, {&(0x7f0000000640)="5845b41aaddb35515f9c1f2f49c76480f5dec0d810301f3d9223eb346d9f777bd079bde8c7ea396f7d98f9961aace15930b43ec4c93ff1b47b57b611f4b5759b28ffc47a9284f39521307cf85e2cd146e02807e3415669b69741d64df83bc0c2066ad753e8e09521704246b10d43debe2daa164795fff25b33def946be8b78a169333bd16109ca65ecb5c5f1b7a8b6e1c97c5bfd71b8f54d771a1cc645dd2e7a2bbd8e7a5f9d493579fb26a60281b7e83bf94424c4e0fb700eda410685d9849331f87a9e2db1097e4db79a4729f0aaf27ad35b7c676230e3a3974edaf0d29b3368762c7ad9a74a5c", 0xe8, 0xb6}, {&(0x7f0000000300)="e2ce81acd7ea7124a19457766da67bc5021f1521c3218ea9ab850241a657f6f03d25ff39c648de2fa492842d1ef49f79115eee63a1d3df3151dc54f997f0985dcfcf6791102b9464f34b2331", 0x4c, 0x4}, {&(0x7f0000000100)="b29d0679bd37b6b61b13b462ee6bf2680fd91a99fd0ac95cb39719b803", 0x1d, 0x1}, {&(0x7f0000000280), 0x0, 0x1}], 0x2000, &(0x7f0000000800)={[{@shortname_win95='shortname=win95'}, {@iocharset={'iocharset', 0x3d, 'cp950'}}, {@uni_xlateno='uni_xlate=0'}, {@numtail='nonumtail=0'}, {@shortname_mixed='shortname=mixed'}, {@shortname_winnt='shortname=winnt'}], [{@fowner_gt={'fowner>', r1}}, {@seclabel='seclabel'}, {@smackfsfloor={'smackfsfloor', 0x3d, "6e6f646576a9657468306574683176626f786e65743124"}}]}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:58 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext--', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:58 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:59 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xfffffff5) 01:07:59 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:59 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d03", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:59 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/233, 0x446) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000440)=0xc) r3 = getegid() mount$fuseblk(&(0x7f0000000280)='/dev/loop0\x00', &(0x7f0000000300)='./control\x00', &(0x7f0000000340)='fuseblk\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0xffffffff}}, {@max_read={'max_read', 0x3d, 0x324}}, {@max_read={'max_read', 0x3d, 0xffffffff7fffffff}}, {@allow_other='allow_other'}], [{@obj_role={'obj_role'}}]}}) ioprio_get$pid(0x3, r1) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:59 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x1a0ffffffff) 01:07:59 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\b', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:59 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-z', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:59 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:59 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:59 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 01:07:59 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x1000000) 01:07:59 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:59 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000180)={{0xb3a, 0xffffffffffff0000, 0x9, 0x7ff}, 'syz0\x00', 0x34}) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:07:59 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:59 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:59 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:59 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742df5", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:07:59 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$VT_DISALLOCATE(r0, 0x5608) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v1={0x1000000, [{0xce, 0x5}]}, 0xc, 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x2002}) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:00 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xff0f) 01:08:00 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:00 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:00 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:00 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-H', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:00 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:00 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0xc00, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x1000000, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x1d, 0xfffffffffffffffc, 0x0, 0x0, 0x693}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) munlockall() renameat2(r1, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x10d001, 0x0, 0x0, 0x2], 0x3ff, 0x14, 0x8}) 01:08:00 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:00 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xff0f000000000000) 01:08:00 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:00 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:00 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:00 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d8c", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:00 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) chroot(&(0x7f0000000040)='./file1\x00') openat(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x120) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:00 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d05", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:00 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x100000000000000) 01:08:00 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) write$UHID_DESTROY(r0, &(0x7f0000000080), 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x141, 0x0) 01:08:00 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x4000000000000000) 01:08:00 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:01 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:01 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:01 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742da0", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:01 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000040)=0xe8) 01:08:01 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xb260000) 01:08:01 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 321.503147] EXT4-fs: 58 callbacks suppressed [ 321.503160] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:01 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xf5ffffff) 01:08:01 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:01 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x7, 0x0, 0x7, 0xfff, 0x7}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) [ 321.546714] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:01 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:01 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 321.706056] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:01 executing program 5: chmod(&(0x7f0000000180)='./control\x00', 0x102) r0 = dup(0xffffffffffffffff) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000240)=0x14) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r1}, 0x10) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000002c0)={0x20}) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:removable_device_t:s0\x00', 0x28, 0x1) mknodat(r2, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000003c0)='./control\x00', r2, &(0x7f0000000400)='./file0\x00', 0x0) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10) 01:08:01 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x300) 01:08:01 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-h', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 321.823372] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 321.876785] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 321.900400] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:01 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:01 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x410040, 0xfffffffffffffffe) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20}}, 0xc6ca, 0x1, 0x1, 0xe9, 0x28}, 0x98) mknodat(r0, &(0x7f0000000080)='.\x00', 0x4, 0x0) write$UHID_SET_REPORT_REPLY(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0e00000000000000d3036400378dbaf1bd65899182e1e403c87e5e950b6d56dd58abc94cc995a7bb2b3d8f6e0000000000000063174638f19a66f0b08e3b70f0e4a4945fff03000000000000e53c1cc3d6a27f7b45e58f7c8fa1fcba13c44d6005930000000000000000e8ff"], 0x70) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000300)={{0x2, 0x3, 0x0, 0x0, 0xc7}, 0x100000001, 0x30f, 0x4}) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) [ 321.949332] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:01 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:01 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:01 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xfffffff6) 01:08:01 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000002c0)={0x20}) personality(0x6) mknodat(r2, &(0x7f0000000140)='./control\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) renameat2(r2, &(0x7f00000003c0)='./control\x00', r2, &(0x7f0000000400)='./file0\x00', 0x0) ioprio_set$pid(0x2, r1, 0x8) [ 322.091257] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 322.166398] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:02 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:02 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xfffffffe) [ 322.261201] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:02 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:02 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000000)={0x27, 0x1d, 0xd, 0x1a, 0xb, 0x2, 0x4, 0x38, 0x1}) openat$userio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/userio\x00', 0x10880, 0x0) 01:08:02 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:02 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:02 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x4) 01:08:02 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:02 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:02 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:02 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x8cffffff00000000) 01:08:02 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:02 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:02 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742df8", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:02 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:02 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:02 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x400000) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000040)) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) 01:08:02 executing program 0: mkdir(&(0x7f0000003840)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000000)="1ecde3d7f84442b49bc29936c61c471205936fb0703b4b2d492ee5", 0x1b}, {&(0x7f00000000c0)="81a85638fc0819a8366401fae8", 0xd}, {&(0x7f0000000440)="d35c1f8bcf04a0ab2de82f7b6a8c4c6fc57357cff79e88d6c080de0bd184a5fed1933a85f35ea3279362520f1e21dde47dde0c73a0521d4be1dd1353c94ab0db3182d26009b5f5ec6ad8d734e8ca69094dc7ae597b26f4745122eef320c641f05168b56df1c158808ac3c9f5e9e9d99c3103b94453385cf548f3d86d897890254b223bf1da71b04beaa7a72e8c9fd3cf16470d6a247025b96b2b3fde8cae55c16c3be1adc9ca419d496cff912b4c74be907d766aa5fc6a49bd09c6c51d3494a14f091e610ab53dc16e2391204b13de0890a706c953db484793b616622ed97ad0", 0xe0}, {&(0x7f0000000540)="cad29e3840201fbc4c556be4fd50c96f6d2d3fb57b78a5cbeec97542946f3232c12a76924fd1862c13b1e10e6af3d7c155082da844471abc439dd94c0bad616dad56b401ce10ed1ed4fc85c4860d6fae54c0579e05cfa4a3dd4adf0f80f4f0c7d8aca1964f93f32cc7aaffb253d6b1366ff79781d58b7113e4c9b5ea76bc272720b1d9180b04786f56e0d68c3ef91f959a752f3028f061babfccbdbe73cc05ae5da5f52f3e7cf05770b381624e0d073d82b81c9126942d7553865d66b90037a2f86258b7defe8d08781b71faa44f00d7c2900e7143de229391b643d94357be5b483b6a608e36adc4daf3349a62cb8082aebf50f39cecab78", 0xf8}, {&(0x7f0000000180)="ef46cd6799401d4666ef9bb69497818043fe2ab8b18faac51e6df27c3fa8be5ab4419c6fdee5afd30636dc723dd75d41663ffb64ee706ea7", 0x38}, {&(0x7f0000000640)="8845e4a0fdcc24291848e03e71f998e02a21e7e606b6ad26cb2f50844ef84382abafb80bc2a20b9912031d053093ea3218d3882a4eed91284a28c3e1c649ccb394ee1469a0e085aff63d06749842afbdbbed7e711524afea14f71ebf39b0d98be28340da86d45ed134a588f91956c38b4270d8e0aaa23c51d9794eb0c241101b904421ba635d93d0df674637ad08fbff6c625d1ef067b481af911d1f57cc0901ec80293e5c624b0c056dc983e88efb07a7177c7a8fe00a471002ae80975fa8810f1b4d53845ae68507725c1f709cdd4393d9050ec407058ddbd2beb043ffd11bda952046d741b03a0b667b5aec6267d9f2", 0xf1}, {&(0x7f0000000740)="321845be13d984e21a1cc440a2385a0cf2e3b64919c5f925ac6883da83a990f87f065dcb2fe19bbb87b98c4ef78d4fc061d710441e9602eebc8e18633ef80524efbff3d50980305dbbab0b8ffe079dfe6ce25dc45a0c533974151a52dfa79ff6780bd45d704b46331cdd8ac97afe8a57be21d21157c14dd3c107c0c6aab77fc69f0ce2cd7f8965df971e25682e20bbb8f02a962d18b225ef4612d5044857ee216db73345064f5edeb982946d12502b13096623dca9d042f73762d181704260ffcb9a5b6ba19fe3f8b4117e5cc167e43a3902ac10f56ea8a4b0d5dc99d97fcecfb5d267edc3892a79b196300ab9e76062757e083d", 0xf4}, {&(0x7f0000000200)="176721fd5f2452b092407b90b011cef689cb2f41896d83c4aece767004195b14ef42a95371047d2c8fa655ae37cbc8854a184855", 0x34}, {&(0x7f0000000840)="9ac8e7c6d4c5656fffe122775443e38f0fcf045f01c9f6ae41c70d298195a2e7b660d9315c63b3ee300363f1877eccd564de65acdec1b2ca7bfa4e2a06a398c3489dc39c34eda55089b72cb5beb5ea61e5910d6b479e40a8459bcc048a6c7662c24268aaa6f4d19c8e957281513e3cb74a09a58153e155db94ec3813c569f25dc18f01f26629820cc3f6206840505a91c24137b85137d4c8907ca811edb304b01de6d4296b8f102a98fc4f789cc1cd9a478edc75538689441f6be5c0f16cddfb3a322c49a2475409c1d882ac959c6d160651c92affb8ce4df38be37022eadf4d910cf48b87951edb52df18c737e8a1eafd54", 0xf2}, {&(0x7f0000000300)="8107c8dcac4fea2a628d51d0b0e98ddab5a928e8f5e6f68ce80857005fd0ed54af98242043e0f4922fd803d5e611b49a0d3071092d2a740374a30edbe9781eef6f3c38d14a2028312ab627e257c11cf5f887abef2763d1048a4d28bcc8a3206864ce400c1170b904b5423a2246681eaf66344297012ae467c8647c86b2025b7faf7501f949417e105046d9b5b7ec0245adeda81508015365a4119253399ad650d775c83fe0d4ab31ba4ee4e880620ac9a9f9219b518468d7986b8476bcf3", 0xbe}], 0xa, &(0x7f0000000a00)=[{0x90, 0x11f, 0x2ac, "bac43ac4cc1ca7ea608ea896b3e77a5a1719a8ed982a0fb8ed06a98811452aeeb5f2932d404c5ca74ff6293501d406f09723f84f852537563be9b4f0af6c8c822b8404e25c208682517a9d3fd4a2998b160146d069ba75ddd92a8483cd3b8765de53b68288951661a165acdc26fbd55d6bfe70f768bcaa60e92209cb51"}, {0xc0, 0x112, 0x1, "7053c1c00cf50870b8ff577ce8f1a48e77e6cdd3ce222f88c4fce744510a26a66ae8a614760aa42bac7a0aaf1bdc5fe35ebe339ea5045d3bc9fcdd25abb71b64cbc4f77869a3633308f7fe685a2f17d6cfc3f628ff7f6c9692601c1c3476f6ebaaa80a523ebd67550ed54efa2dc6df6699aac888a70b7cb16db41d812c91f7b80c54f847cc9b6b794224b797865b1e99508a11b55aaa08e29b67743aafda61c80925da71188ded3cdc68f643"}, {0xe0, 0x84, 0x4, "fe237f8d58f092971401acaac173f80f1b524c739762ff1c8f4dd02599cfa700ac244621b36e5dd7ba849fdd91f9d276591ff888c93303139589a2e93783872e06139c94549f5bf5bc4b831e6a2ad1a7fd76fe1ed627877993a0168726fde9a801dcfefca108af7c47c192e2267ef2f31102241af3d4eb19371bdb407718181ea335192e201e198b04557ed2cefb6c6ff025856cf3b3040802793759c34ba368900634389344262522d2373e3391363510f0259a47a2573f7bde159b10dd4cea40e74cbdd639ca81dfc83be64920"}, {0xd0, 0x117, 0x9, "42a15dd59dbfdfe7354aebc0f6f4ea27ffd9f43a7eb41456b659222f3c6b91b21efc0c6911561374d37aba061bd67dfef77d5dfe1a9960583a78e4cfcd754f16fa222b75980c11ae5b2e1cc379ad5ecd2f838f7a073b60caa10687e67271a687190a17a147d4eb1bf673506f3dd998126c855b35f7aac08da425802d13876dd25ad93d347fa18223b884a7ff15f2902465d18b418df3ff42717169f2259bbc67aa4b2e7b77e177d1755d802f99bc41ec543f13f301a0179f1886"}, {0xf8, 0x0, 0x1ff, 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&(0x7f0000002340)=[{&(0x7f0000002000)="058e7bd9aad9ee8f1de83ea3c2326704bd31e3ebc04b3ec669b1d3e416895f15121c9eabfb622bf7f4b5f63f83912f9e482c385de2e4504905726d5db58bdade392447b13520586c89a1b0cfe63405b8e4a5658712bdd2b95fac515f6c9f62f0fb11b444f155110cd4409f92958c50108ebab117f9d8b32d69ce3e1409985154e32c21b094c0a796cec7ec5f885edac6", 0x90}, {&(0x7f00000020c0)="8b959702241d5a0cfe02d10b36aed02d5902b65ec0b302c6e0c229cfecc3d2159f0fe3c6a56a836e58d26ef9cdc8b77fd771bdad2f5223f7117c4ceafebe53540d48d6dcbb9a242c8f12e61b71cffb8ea4fa1d2f8e9c7ab9d17387577f3af6c2d955ce3e8c1b280acc0c12f3f797c28238b348e7a295b343ccc32fa95dec9737069f08f2883286698da787032b828324656bfccd95f0a60ea57d6bcda9c4a8737617a4299e", 0xa5}, {&(0x7f0000002180)="4d45131a3f5488ac57bf980d67fbe602b12dc975354705d2410a7a30abca06f7d5e13ce7be93e9800694c3cb3ffb882e98a29ad7d1f52e8910e874da0aaed1f8851a1744247512ff3e60eab34ddc0564b56729308be172ca39b9532b8a2fbaef20086868ace2c5c39898370a1fe15f5928b06efad2fb1bb3eaf0c66c641dfde5a58fe219f6d6d9850dee3ea85647ae1db7b44734072ecb9d37c14d62c9013a3fb9513d253ccf88a5aafbaa10fe554c4fc282ef587672b5440f", 0xb9}, {&(0x7f0000002240)="3189dd05", 0x4}, {&(0x7f0000002280)="f93f6b1f7046a05053bf8dbb112511c87402091d53bc5900653158ec8b3cb4cef33a11e3403c1c7b11e6beb8b25d932efbf38244116b9811a4843296d505ec1ee4e40e4c965c06137338c4943fe3388407e346566ad70307901ccd071fa764bf597bc4c3de7d1af8094e9408aaba084940a5f077d44051d38a34f0ce6d442102b0eaee94d98572136bcec0a5117c164ab68d50ad70e123b134b8bf4a631a41410769b02923ff5a12c0b52ce08ad6540d204d51474dd5556af06acb33bec5", 0xbe}], 0x5, &(0x7f00000023c0)=[{0x1010, 0x13f, 0x0, "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"}], 0x1010, 0x44001}, 0x3}, {{&(0x7f0000003400)=@l2={0x1f, 0x1, {0x10000, 0x9, 0x7, 0x3, 0x80000000, 0x8}, 0xfffffffffffffffb, 0x7}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003480)="0607daaeca230423a8728053d3733467c97f6b96b0d99cd9f9b5480dc77947d6bf108e5562aea8a3b274", 0x2a}], 0x1, &(0x7f0000003500)=[{0x88, 0x10c, 0x3439, "b0177e4e93cb5b9f45f048412d202c9172d3ed387bed4d1a5a32433a25b4af12f1a779d08b5540bb7975801a17d9964fb60c82b8fef0b04bacfb7182455d053055995e688d0e4e9af8c34a2467f99f38f91d52352287dc866d93b6cfac7d209bb50abf21cb5a5df413b9855f5f1fe35491e8e97a61fe"}, {0xe0, 0x18a, 0x200, "fd31085009783a45385ded2f543b3c018fceb2f54c120ab736278d4925188c00d4fe8a88169f5c13538d62789727a04f5fb317fb1577fb1f9a311ee354fd507787faec2d7eca34115147197e2ff1676f9bfdee41202c4fb8be9b0a737e94ca7f1fa7cf6aa950e06145627a827a236eafd1b0be4998cc0c974a24bcc277e6d53f108a61de14f792658aed539f492010a707001188bb535620e9991cf5ffb02fc8e6c60d9d86fb8ae7652d69a5cc41aba20d211076503d22089125eda912a39396b028c524b695d41b273051253eca08"}], 0x168, 0x20000080}, 0xfff}], 0x3, 0x20000011) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)='trusted.overlay.nlink\x00', &(0x7f00000037c0)={'L+', 0x2}, 0x28, 0x1) 01:08:02 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:02 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:03 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20, 0x0, 0x0, 0xf22}) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x5, 0x100, 0x1000, "0d0c458a06f379a32a80a50c0ff25fe9f88e0ef8fe09a5ff00bbb47d54f5d8e860ee997f3c50a8be431a9cd344c0ea4043997673dd413ffa3569461a28f0d1", 0x37}, 0x60) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000001c0)={0x1, 0x101, 0x4, 0x0, 0x0, [{r0, 0x0, 0x9}, {r0, 0x0, 0xfffffffffffffffa}, {r0}, {r0, 0x0, 0xa1}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0xe1, "e4b29792a01f3a5ab4d720fc5e5a76f22e329e6401185959a8328da78b2556fddfdb9af791704b225aabc54f0ef2a50c3f15fdffe559c3bb690bdab5faaa38469accd8512d9322496bbc51d449a6e2d66902674f4728af31188390b86b2cd49247ea7fc2d39261b8f9032df11f1dd99a5052cb519cc2e95317b10e8b6ed64fec07201764a26a4bd0987fe6b3e8015ee217a8eb055b4c3855ca38083c46526fed916fd8713f1e5bd014554f7b09ac0a2005b945d5ebc48d92f8ab229053e53198e661eb4f72cbe77a0983e85fe3e13aac23282abf8668455d20692d135a3bb353b3"}, &(0x7f0000000540)=0xe9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0x3, @empty, 0x2}}, 0x7, 0x70a0000000000000}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r2, 0x9}, 0x8) rt_sigreturn() 01:08:03 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0xfffffffffffffffa) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1400) 01:08:03 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:03 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:03 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)="0afff14890642d06f809ae3b6a0293df1b3df0c20bcb23af0d8ce20488dfb38c19e70505a5", 0x25) 01:08:03 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/203, 0xcb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:03 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:03 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:03 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:03 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x80000000) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x6, 0x6]) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40040, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 01:08:03 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1f, &(0x7f0000000000)="70707031db6264657673797374656d2776626f786e6574306367726f757000"}, 0x30) r1 = gettid() syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x408082) kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000003c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:03 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\b', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:03 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:03 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d05", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:03 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:03 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0x6}) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:03 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\a', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:03 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:03 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000000080)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:08:03 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0x71, "cc345c2be0b36fdaf9120ab4fac01692b2e121d1a839f8f967eb046effe1de52a21b9cf465df6c69e59a294cd9d6bc4b25a2e4b0039e255dbd90188b14708df5ad62ead4265a2bb87cb5daa6d7c5925837957646827248ee84a9365b26f950c6ba14a999ab9de9e4255cff60389aa9bb4d"}, &(0x7f0000000280)=0x79) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r2, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000003c0)='./control\x00', r2, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) linkat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./control\x00', 0x0) 01:08:03 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:04 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:04 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000100)='./file1\x00', 0xfffffffbfffffffe, 0x4) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x30e, 0x0, 0x7ff, 0x2, 0x101}, 0xfffffd50) 01:08:04 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) select(0x40, &(0x7f0000000000)={0x100000001, 0x9db, 0x7, 0x5, 0x3, 0x2, 0xfffffffffffffffb, 0x286}, &(0x7f0000000100)={0x180000, 0x401, 0x42cc, 0x0, 0x1, 0x7, 0x1, 0x8}, &(0x7f00000001c0)={0x0, 0x5, 0x5, 0x400, 0x1000, 0x3, 0x101, 0x4}, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xfffffffffffffffd) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:04 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:04 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:04 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:04 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) sendmsg$alg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="1915ca33f7f0181350ab8ee76c53be3ecafde2e4666fcdffdc6f57706cb3858fc457653d1dd19fca1f1a1060006f1e65b66cf9388bc0158e69549d4e25c15bb3614c74ccdf59f29d0ed2699ee78524b9b1f014248b3e9327f24ac4f2999523762a6a854ef6b6e580b40d4d997033eef2b0faab8b4b5b0285f55bc5cb283d9b61e6a4ab618b777a835a5f82c1bed34cda2139ffd838dfc3afa309ebc40da0b0a899d285a1f6194f86389c7451", 0xac}], 0x1, &(0x7f0000000440)=[@op={0x18}, @iv={0xb0, 0x117, 0x2, 0x97, "1cca91cda17864419a529785186d4a7de085798a6203c184b16d32cead88bbeaba3090624e982c69bd0920717dde129d1555366056d7e36bc9afc49ee6e6986e234e708960ab48c064bbd93787585da397ceb154b0f7db78ac6eb7e438794083d21d9b2f5e1a015459c4e3b62154cfa225a71653611f852b82c7fb33bba8e1ae3e50bdfa238ad01a51599a426c927906bf96e43f3c4247"}, @iv={0x18, 0x117, 0x2, 0x1, "a7"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x110, 0x8800}, 0xc091) mq_getsetattr(r0, &(0x7f0000000080)={0x800}, 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:04 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:04 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 324.667589] mqueue: Unknown parameter './control' 01:08:04 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1400) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:04 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:04 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:04 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x632f, 0x1f, 0x3f, 0x1, 0x8, 0x5bb}) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:04 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-H', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:04 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:04 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:04 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000100)=0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)={0x2, "4380"}, 0x3) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:04 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:04 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:04 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:04 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:04 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x11, 0x73, &(0x7f00000001c0)="c0291b753b98e1ee4105be34f8055d543220b21a431c990dffeb58c9205a117637d3e9e19de77106ceff9e47e0986cd634b9892b722a825eb50ddf5cf4c3af7002d93363f8ad117685294d649b9ce6a781f33c17cdf2293458d69209c37754a5c38c569fb74de33b8dc6433f1c5be6ce6024ce"}) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000380), 0x106, 0x1005}}, 0x20) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) fadvise64(r1, 0x9, 0x4, 0x3) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x13, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x20, 0x0, &(0x7f0000000280)=[@increfs_done={0x40106308, r2}, @free_buffer={0x40086303, r3}], 0xcf, 0x0, &(0x7f0000000440)="2ca5708178c25e62deeda86ffdeab9fee9ba3c1556af9376384c21a3e80723173db954a469eda0872dbe6d4874461e7f09539b148c4fd5944bdb6d9b99360154ae6cf1c7cb901df2db24ba1d04a116258eedee74f96f0379fbda99ac3356fc136f256ff7695f769b34e9a7a855ae58df96ef427a8e201353dec5545acca3573f61951c4cfefffb01699f77bae03621f3b061638e8df7f109fb45f685fabf023808f22f31261a0607427bc9af6111cc55609ba848c350c6f2a39b57ae45e7d0f4b8e54bf50c56723787d4e0677a1d2d"}) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000340)=[0x7ff, 0x80000000]) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) 01:08:05 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) faccessat(r0, &(0x7f0000000200)='./file0\x00', 0x8, 0x1800) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20, 0x8001}) accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x587f830f18c41435) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000180)='./control\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) 01:08:05 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:05 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:05 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:05 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x303) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r3, &(0x7f0000000140)='./control\x00', 0xc000, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r3, 0x2) renameat2(r3, &(0x7f00000003c0)='./control\x00', r3, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:05 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:05 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:05 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) r1 = gettid() ptrace(0x421f, r1) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000000)=""/37) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000100)=0x44) 01:08:05 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:05 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:05 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d8c", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:05 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x6, 0x2, 0x8, 'queue0\x00', 0x80}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) flock(r0, 0x1) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:05 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x10000, 0x100000000001, 0x8000, 0x1}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:05 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:05 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x2}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000025c0)='big_key\x00', &(0x7f0000002600)={'syz', 0x1}, &(0x7f0000002640)="e6bbfee7c3b43ced6936c98c1fc3029d21d013928a0610f7e8e1d32017ed5fcc8fa5b1e7d54729597c8269cfaca14b9a96d670aece9c2dab5461ee86194591acef4b1c17f8373181", 0x48, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002580)=[{&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="69867b2f9217f10ab39dbd97a868e1445674906fb9300e4048b09d966ffee02102ca4cee0c9b61e10c160f06a14ab65b94ce7aacc37b1f3fb021c74176e8265eddec04a5b0d6b33251aa051ce783d9dc2a1141dae674230ca4c4809716aa6417f2899b5c7c7b3430e33dd1e8d7a5205d38eae6b993dfccf19687beb4edcf9515de60a4523f52e005672e5655c5867aa0913cbb6051b3908929db569aeedc367666", 0xa1}, {&(0x7f0000002500)="5b6ee1eee612e94bbf293e87620ed93d3b9acd36ad53516706c7de4b69130ee7c7147ced4b99ff32e4f9e063fb892a9925a7a957b62c2a6a2098c6c949f54f21f617c49dd4d2425d67a222c5eb5c50f83014b6d874", 0x55}], 0x3, r2) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000300)=""/22) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{}, {0x6, 0x10000}, 0x7fff, 0x3, 0x3}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) faccessat(r0, &(0x7f0000000280)='./control\x00', 0x184, 0x400) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{}, {r4, r5+30000000}}, &(0x7f0000000240)) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:05 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x4, 0x20) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:05 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:05 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:06 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:06 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:06 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/184) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x0) 01:08:06 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:08:06 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setns(r0, 0x5a020001) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = getegid() mount$fuse(0x0, &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='fuse\x00', 0x80, &(0x7f0000000300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x32, 0x39, 0x33, 0x3c, 0x30, 0x77, 0x30], 0x2d, [0x67, 0x72, 0x30, 0x77], 0x2d, [0x35, 0x7c, 0x35, 0x30], 0x2d, [0x7b, 0x31, 0x31, 0x37], 0x2d, [0x39, 0x33, 0x32, 0x63, 0x7e, 0x0, 0x7e, 0x7f]}}}]}}) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x2, {0x80, 0x0, 0xa7, 0x4, 0x5, 0x800}, 0x93, 0x8000000}, 0xe) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x1000, 0x3) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:06 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:06 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:06 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742df6", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:06 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x3c, r1, 0x121, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x569804098ec3d0c8}, 0x40000) mkdir(&(0x7f0000000580)='./file0/file1\x00', 0x4000000) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000002c0)={0x20}) setxattr$trusted_overlay_redirect(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)='trusted.overlay.redirect\x00', &(0x7f0000000500)='./file0\x00', 0x369, 0x3) mknodat(r2, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000003c0)='./control\x00', r2, &(0x7f0000000400)='./file0\x00', 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000280)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x8) fanotify_mark(r2, 0x80, 0x40000028, r2, &(0x7f0000000440)='./file1/file0\x00') fchownat(r2, &(0x7f0000000000)='./file1\x00', r3, r4, 0x1000) fsetxattr$security_smack_transmute(r2, &(0x7f00000006c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000700)='TRUE', 0x4, 0x3) mount$9p_xen(&(0x7f00000000c0)='\x00', &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)='9p\x00', 0x0, &(0x7f0000000600)={'trans=xen,', {[{@version_u='version=9p2000.u'}, {@posixacl='posixacl'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_type={'obj_type', 0x3d, '#!-'}}, {@appraise='appraise'}, {@obj_role={'obj_role', 0x3d, '::'}}, {@dont_hash='dont_hash'}, {@fowner_eq={'fowner', 0x3d, r3}}]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_WIE_OFF(r2, 0x7010) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) linkat(r2, &(0x7f0000000300)='./file0/file0\x00', r5, &(0x7f0000000340)='./file1/file0\x00', 0x1000) linkat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./control\x00', 0x0) 01:08:06 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = msgget(0x3, 0x80) msgsnd(r0, &(0x7f0000000180)={0x3, "fdaa3c75ee023e8bfbcb88254244b1b6e40b2ebc8d8d730e30479c45f7480598733c3f4809ee862e840dee955389e983f6292a7487f55f289c6d90e35e961ac802e149aff56347117ed41f0526cdaf3143df0baab06d82eaad6eb0a75fc992f5dfd107314b38a0051f3685226e403bd0b5c4c4b9de3241f0d9b9b0d3745ab138ec69c2fffe65404532ea8066bc7301d14f3a02e9b2c88fa1cebd0a50328bb2b66f9cacca26f0e216b698c2280387f41bd1424824cff0ff176cb6379e3403"}, 0xc6, 0x800) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) [ 326.746621] EXT4-fs: 62 callbacks suppressed [ 326.746633] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 326.770798] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 326.786244] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 326.795026] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 326.822319] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 326.852296] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:06 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 326.871597] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 326.879404] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 326.897507] netlink: 'syz-executor0': attribute type 4 has an invalid length. 01:08:06 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:06 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:06 executing program 5: mkdir(&(0x7f0000000000)='./control/file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_names\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000080)='./control/file0\x00', 0x88, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x2) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000440)={0x6, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e22, @broadcast}}}, 0x108) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000300)=""/144) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="274a4b6cab05a0383047bb42b8a4391bed7408b5965db89a1d224854387a9f37896d2df8e9c9b912da5b77445daef87463e7a070563e72e8562ce7201890521726fc8bd7a54d30131b6f4f99a20fc4e7fcc6d75a0a", 0x55) 01:08:06 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:06 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 327.122517] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:06 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0)=0x0) ptrace$getregs(0xe, r3, 0x5, &(0x7f0000000600)=""/219) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x14) r4 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f00000001c0)='%\x00', 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000300)=[{&(0x7f0000000440)="8b47387ae98c21560d5b67f3535bafd4734637a41083d98dc14068aacccf302e76897e2c098064d742277c988b22c1f9e21b65f73474306d3f9192c3df87b66eaa862e2b580bbeb08a1a99041c6409b8b4a958b4e863ec20dceea10353a31316f4d9287409016cdb82558e670fdf92954aa82c2fdecac3332378a93ab74fd89e0cab611d9cbb8452c7470260111809e0729cccfafd76d91ffdd8c7fadec14bfe831df9932aeb676a205fec29dcf6007627b81f4d4ff1d69fbd5953ec5504f1ac85d57af685ff1da51704a437e43b0e6cc0", 0xd1}, {&(0x7f0000000200)="7b714ab023546b917033b583e4aa01788b85ebe5b07e3dba251c2589c2feac09f342e6f24d460c32c5f84604d8990d35a4104f3e9a95a5fb65e8f8b6ae220b4ede6dc942cc95cede06cd9b5485e4ccae92a4a5ff9db368f381b1f37db6bf58b2fc5d220dbdcf19c62d2999a82ce50f7c06be3871a25550ddef36decdc2e89ed27609f8bbdf93883b20110b5e59d2fb28a0a68e17aa26161e", 0x98}], 0x2, r5) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) removexattr(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)=@known='security.apparmor\x00') [ 327.203184] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 327.211622] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 327.231067] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:07 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) sendmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x9, 0x5, "e3e299c87ece", 0x3}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="7d4a1e9826554cd54672bf2da7c65d0fb8b6b2753e9187c79e822eb342bade132c53e3e52d068d3022bc115131620ff3cd82e402ff6a46c332bce09cd5a5600c6f2472b5d99995a7abb20aedd2265cb2c94b58d572a526c79617ea4c8db4903a0c81017bcecd2ef36e055c46f1a6e25314881f6c79fc158f3ef90184c57d6b9011049c71fe9eeaa952668bb4404004bca768b9771fb570324606f824dd78183604f065c33ea7e363", 0xa8}, {&(0x7f0000000080)="319714f43ef81efa29638580ff19a2b69a1b3063fe65d742e23272529b34e8ad05ba", 0x22}], 0x2, &(0x7f0000000440)=[{0x108, 0x114, 0x61e, "de69610dbd004c57f5c5967930ec353f07d2ecbff295d1ea08ddb874f944416d1a7ed4123c4a2c3a6796681eea8975889635c525d5efe5f92dc9670203df74bb48f215459785f9a979f5b30402e4a6dc5da93cfc52a42706939268ae4fdb45df19f4651b18cd51ad050a7ff37977235479de7cf9e42d284c36522fc4cdfa5f264cc6933b377851be3b5e38a1f18f2fa93cad049df32271d10d40174a9bec7c5f82f9fa7a1013f711c62d29aaae489b27d542538dd8dbf77ca97e148efdf400590efe2059ef4dea8fb604ebd79a4ba81ca4485aee76cfacc3ad08fa2acba4df90f4ff52e9dda197155657e91d3fd1193da9601eeae27299bc"}, {0x98, 0x104, 0x101, "bd26eb687116b894602dfe687a4f11529585c3072a9c967b953c87c55ac73c2c2d0923d9621068ce9a9abac36b7f159316f6097b39a3b1feaf66319bcae7bc6d115d9e41823ad9aa9928710b27aeb9034c6cfe98a7885b637736baf85df7da53adfe4caded5151540dbbb96ecea2639e49feb295cf7c3a58d8bbba06c5ae225cc7187c"}], 0x1a0, 0x10}, 0xffffffffffffffff}, {{&(0x7f0000000240)=@nfc={0x27, 0x1, 0x2, 0x6}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)="3d62d35bed1edf6f75c77d5f13136158895fe58b4a1d4188e1b177008db591115129c698ebc627b5c0c76bb2c4bf90b67e9a02c1e7d95dacde54dcf0f19d79f2a176ff87129586734714db08491b942ae596e21fc49796a9397223875470", 0x5e}, {&(0x7f0000000380)="42ffac769a7fdcef", 0x8}, {&(0x7f0000000600)="9e0b1de149fe9a5951dce193851642fb4901ae0eff6eb8b76d1fd94f06354a2832875ee30f81715135d5f4cf7d7a6a59d83ced8c3ee6e65d6cebaef0961ca747482f21c14942951b806aea910fc6c14db9568d6c1ed493646cf90030e3994643d037b5cb09c54e51fc26884c7676db932bedfd66e458", 0x76}, {&(0x7f0000000680)="429cfb734732b6fe758047ff0d9c82f8b6ea179aa215cfe75630d8f90700a076822f93c44c2dfca9dfe30ac6ecb1afa0cc", 0x31}, {&(0x7f00000006c0)="91e04ab0c0196cd77dd95caf9f972004da95a428d9ebe34115f7c1f71112ed49fcffe40383fbefef1f8c91f090150bb17c48fe61c3aab909eb12ec047117806ec225efff5be2c15390442bbaeb6cd9fcc74aff7ed01ab5ba963ff3adcfa97efd497339612dc221cd2099e6016e8029ed748d12a70cafb6082a395c97fd13d9a2ef12ecbf48ddb5cc2dc0426a737e55ee685ddcf2959add265fa8419b441e8a74544393b0b945d955a9709483fab9fbe3a54c8454e3f224e8b4111b29c7c13c5c11a26a1c33471e9aa460081568a59edf8d6ce40f", 0xd4}], 0x5, &(0x7f0000000840)=[{0x80, 0x102, 0x7, "85a5d0f780af59f198350d8d1f64a31be60e14688fdf8c3c713eba99d37909e7724b79aa9731345fd4a76a1e6e6f9b721d8f92e0803d53c4af389362754dba7ccbf211f8a671f77be499f2631d966f6c93eaac9be6c9feecaaef3262da1965e50afe214ed922e81bdd"}, {0x38, 0x111, 0x4, "390361b36b21381c8f49fc734e8a74c7d7b40fe16bdf812f2ab9d585694669fb37"}, {0x90, 0x115, 0x8000, "ca647fb020ff502d07b14bf11d715bee7df75c075472c34caf4c85da011cb8c711efb14d293ba220250c1fdc1b210e0d60cae19ecd9b8ed8f002c270658e3e1226a1958603f2f292a16c7e3a0316c772a639d5f27b16579f0bf596dd093723194ae64521fdf1cf954af12b5fabecc17510cceeff1942f89c87b4b57877b0"}, {0xe0, 0x11, 0x100000000, "d5abb499035ca22eb61bb060633bfaad25a491a6bbe5114eb1ba7fdde622ac07116ad6ff70c102ae82f08778ee7105186691a94d3430128263d203ccbfc306ed4b65b4926ddeb11207a70032e3e8d5cd8ce7cc41b7b61e2736d1f91ccd8be9fa95cb2ee11c78291f19efb0a0f32381d642273cccc2ce65454dffbbf4e0d2604961d211d469ccdbc7c9c6425ada093c40f3b5bd099ddf1e146cf7b7e916c65490da077047da197f12116e8167dff6395f19baef859a1e5881992c0f61ef68af72d60430f18f7bb29f3848a236bafa1c"}, {0xe0, 0xff, 0xae6f, "31e384604e600a5b5e268b7626d8dabbdb172f3e8b8d707e356115b9a37ca845f397a20c1b38b03173941ab66188ab5c1ae5b271eaff7375d6606e4598d24ef87efddf5ab53a0c37459a737e33c11f0f8c4ab66b7b0d650158d946a77e7a7136d1e00a3b26f4b10ef04f172196cb62e258fb3445a7e4392d9b5550fc8cb13f316642bd7d38aa563bdd2ad4aeb91651376f923b218ef8407c9b98431b31129622986f071ac9a544d23c2f6250f1e9e684f2cd7d507bc4ad2a3a4fd6d9e9189f6443f5e68340fe999f97e5ca3f4d6f586b"}, {0xa0, 0x0, 0x200, "46e9c67e62d2be77698ad28f74eee08754b9921df3a1ac3891f295634b500e46171ee869a187e702ce17ef21eda9cc35ade29a4d91947d92d1e52961271426387a277302165efb3d3b5e67a9918d43c1e09a424a44d3cb88a5cf8c9d3e7085babb4ce88c9e4eac861ef02502893c4807a71b8a4e654f1e09d5f19243445a5ee459c354bf11df2294a897dbb952c2"}, {0x108, 0x119, 0xfffffffffffffffe, "9e6b61825b2c4be900c15fe1b9cb09f15b7e3d8a3e8307183d12a26c60efe221ca511120ee78866939f438591c994c8b65f8b13e9d47c60cb98a85939d876eac72f379034eb1c523f5b5a547f8bac9b52f561b09eb62dd81e94a834d18c3726a0c3f5155b50d0111478c25f63e32943d4e05205cbf84a8369a6671865395ba90c79f52425425d4537487fdc602f59964046acd172bd50fdd614343aac328f684d5f8becdc7e0a2a599836357e80e6dd956713c41933849e9a8dbe10d975b56f64ded43afe5c45b0caaa339ac833d5ea9ff7d2cba2224f304ee1e46986b7884226c73e042f2ce9aa1395a7f48d47e5836fb"}], 0x4b0, 0x80}, 0x2}, {{&(0x7f0000000d00)=@ax25={0x3, {"2036075aeeb4d8"}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d80)="83f6a1cfdff59d118dd4955ddb44942bb60864d0549df8831cda673590a04cbba51d2e0196ab946cab47884981821088155af166508b8445c6407ef05c659ed8ad625d80e4c91b6f479185d80ea17b3d61aeef5df1705ae8ee8fc01bb0c50a96fb1dc1471d7c2964c718637efcb73160c08c7ecba0b9a0dbb6bacd", 0x7b}], 0x1, &(0x7f0000000e40)=[{0xb8, 0x29, 0x0, "a417bd3af879ca4452715d112fa41cee05be277cc68739914668f41e748fa497072d12fd05d99b565a2e92dc3a07a1cfda220f670bad9f8500e52985c2db2336397dee2a9e44e6e51430f40d4bce3a013a43db6d90a52e9b3a9073435a1dac78a0b034efcbeefddba66381982202c8a260fc7f34b56d95664abf88df98e73175b822cfd9829753d4774a1093e03f64b0595d756133ac88cbb31bdb0bed0d9da5a09fa628cc"}, {0x70, 0x0, 0x0, "f590ed30ff079928a317b81ff11344281f7597dc44d43220cacd5cc94bcebf033ff567584852e4b9c76c852ebd2c2ce730f461002ca1638811b5edb7c56fd2680bf4afcd000c9bd718517eec26842f093e0066e7704552519c68fc1b"}, {0xf0, 0x12b, 0x0, "4072850d07a0b42d38907fcb86a872ff13a0fc04b074346fca45b19918759e23fc17cdea977d97fc96c6267810bc76d99201353f91acc8d7052f490b8cf175286447dc7f78345fda62f9101017a41fb13b685691be666c0227e58c1a454ab85222d70b497fbaf2d4639601ec4aa55a15c205f1bc400c752248ccf6d1c5cc72132f1a9132214a8dc09b6288a35d4c94a7cb18014fd5884feb30ff6b3f41d901a8155a2d0158a82703de42ca9b20cf0fa1c2360438ee274b01f801a603271a075c7df24550526b1badb5a050833beea62e294df2228e928e81cadfb3103b676232"}, {0x88, 0x0, 0x0, "a0f756498d1de7a067d8de8cd5bb8e84c6a76560a1b8ef74165f78513718b99a7bfb4de58181bcafe7bbf7fea69d92786e5a47c423c51e36f72272bc51ebf3aa79b17bf39adb2d788e77154838b537a1dd33dd7975ba206f939f6746a459aad461c9c6eaeff2a8994ddc8a6404f750ffcf38936aa7eaccae"}, {0x58, 0x107, 0x3ff, "4f91ee793139db5cf4fa75337023fcb2b007b54806d6e5c6ce51467f0573bfef6bb7f9142ec1262e955cfa9c9ccc7fcadc39d5665291c318e26c97a8a01b7330a4f0a5"}], 0x2f8, 0x4000000}, 0x8000}, {{&(0x7f0000001140)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x80, 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"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0x1048, 0x4000}, 0xe}], 0x6, 0x4010) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:07 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d97", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:07 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 327.299722] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:07 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:07 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:07 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:08:07 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = getpid() capset(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0x5, 0xffff, 0x4, 0x800800000, 0x42, 0x6}) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000180)=""/239) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) [ 327.531550] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 01:08:07 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setxattr$security_capability(&(0x7f0000000000)='./control\x00', &(0x7f0000000280)='security.capability\x00', &(0x7f0000000300)=@v1={0x1000000, [{0xfffffffffffffffd, 0x1}]}, 0xc, 0x3) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x0) listxattr(&(0x7f0000000100)='./control\x00', &(0x7f00000001c0)=""/164, 0xa4) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000080), &(0x7f0000000340)=0x4) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000380)='./control\x00', 0x0) 01:08:07 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-H', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:07 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/245, &(0x7f0000000000)=0xf5) 01:08:07 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:07 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext--', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:07 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) renameat2(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x0) 01:08:07 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20, 0x0, 0xb81e}) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_buf(r1, 0x29, 0xf3, &(0x7f00000001c0)="7ea490760cac79334f5813d1e3ee255db021ac1f96d477310b1a4377b173984f143f375eba7ba2dd1271f14b5c624c25c3f71551722cd9d3913221c2a78e37e7b326e4881b2ccd76526af8f2702758f62c1004d230c988e810b08c665412295fe2f918594a48b41c70ffa83d78d1a77b58ab9aedcc9397876be7bd7ad7dd1a916a6e90f4088dca51eb5551b22cd6a324533477233d230c715d73f5771868b8744bc4b4ca1288a63bd4b6c507da28b552734b47ddcec54795c3d51e39b17bcda4d13204304b51b69560122a675cf0b760a5a53a5f029e53dcd06ac245b7b248912ec8a89aa66f", 0xe6) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:07 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:07 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:07 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:07 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:07 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) syz_mount_image$nfs4(&(0x7f0000000200)='nfs4\x00', &(0x7f0000000240)='./file0\x00', 0x10001, 0x6, &(0x7f0000000640)=[{&(0x7f0000000300)="4185220c28c1bae521798016e6a061f0241f9d58e58b917bafefd6dc3daa444c3149801fcaba1b937bf97b83d32fea18627ec6bb08ef9aae102971e7a807dc971d3da059d45e0346a8d973d5f70d0eda00b15b3f3f4ab1666f5bb8280ee2000960753133bbfcd62c3ad77846d6b775b58c437a20ef036ae750dd9be34a6273a068cb3d1b227d3f331e18603fc082c0cede36b7720309", 0x96, 0x800}, {&(0x7f0000000440)="5526ab8b3f6a428746199e69c1c5db34a77bf9176e63403f4be391c3af8492a328f44f5c00b52632e69a0288a3286b6a2e5d52da8aa7ffd13dfe5a9556295b00ab9ea522a760d02a9416bd4a81f54e1641dc7fa6d2df8f6d14de485d6c54d49aab2ee20e1e4760db2aadfaab96f5b39e183bd1fc2eb8a2f40a3d354a64040cfd1111d03e332c5dbd9c96f2678750d6f9598c69a73b9a6c972d056d44d8e52054ad0f78cf39e7e2c22ce131ec1975e0ef90bd01c6bc85a2d556b1a0cbe3fc50033beb04838b08c732c116fbc20c3b3742e20379ce7b", 0xd5, 0x7fff}, {&(0x7f0000000280)="7d33cd61263046b3878ad5ce0e5773c064f3dd0ef8bf45a8", 0x18, 0x1000}, {&(0x7f0000000540)="a71402555af595107b38dada95be9cb62a2019db769ec8107d5bfddea543ea7a2ea7f2c2d6e633aad5022002cb742a5136755bf97fa7516cbc92f8c56ae593e0cb10d497b2dc29fbdba1a7c1a04c0872ec2e73473fc9174977ad79b4be7fc726fc290f85", 0x64, 0x2}, {&(0x7f00000005c0)="4e0db8fed22451384d2b", 0xa, 0x8001}, {&(0x7f0000000600)="4028d80a7bac1005df091cc50dfd3c9df8e6b011818a2e5a2823e1ac78cbfc0c635d177452da1d0bb44d801795c63c7f6b273a3c59a66097b5", 0x39, 0x100000001}], 0x0, &(0x7f0000000700)='}vmnet0\x00') ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000100)={0x1, 0x5c, 0x1}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = open(&(0x7f0000000740)='./control\x00', 0x0, 0x40) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./control\x00', 0x400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000780)={0x2, [0x8, 0x18000000000]}, &(0x7f00000007c0)=0x8) 01:08:07 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000080), 0x0, 0x9, &(0x7f0000000100)={0x1}, 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xd60) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x121000, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000180)=""/110) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r3, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000003c0)='./control\x00', r3, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:08 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:08 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:08 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:08 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-t', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:08 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000440)=""/4096, &(0x7f0000000000)=0x1000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:08 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:08 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:08 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x6d]}, 0x6) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:08 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d06", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:08 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) write$P9_RREAD(r0, &(0x7f00000001c0)={0x96, 0x75, 0x2, {0x8b, "954b0e319a9f3cb83275257bfb6030baeb6de3c6e99d9226e0bce515d69df19f409914a224919fdaab59052a6854afaa478c09b6e60462c0bf4df49d02dec713daff87aa0b9e90904be276835afbce772327f31b38a6a5dd8dcdfe914ba2fb19a0944ee0774657d5094e3649a4aa57355c5637b805b0471a1fa25466f8f9914fb7a3328f2b52b8f86ac24c"}}, 0x96) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:08 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:08 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:08 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./control\x00') renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:08 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getresuid(&(0x7f0000000100), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000440)=0xc) getgroups(0x2, &(0x7f0000000480)=[0x0, 0xee01]) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000540)) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000004c0)={{}, {0x1, 0x3}, [{0x2, 0x2, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4, r5}], {0x4, 0x7}, [{0x8, 0x0, r6}], {0x10, 0x4}, {0x20, 0x2}}, 0x4c, 0x2) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:08 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:08 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d8c", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:08 executing program 5: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x404502, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x6, 0x4, 0x3, 0x8, 0x200, 0x60af, 0xff, 0x10000, 0x9, 0xfffffffffffffffc}, 0xb) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:08 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:08 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:08 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x690c, 0x4e}, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:08 executing program 5: r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) r1 = semget(0x0, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000000)=[{0x5, 0x3, 0x800}, {0x4, 0x4}, {0x7, 0x6, 0x1800}], 0x3, &(0x7f0000000080)={r2, r3+10000000}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:09 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:09 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) signalfd(r0, &(0x7f0000000240), 0x8) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)=0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_extract_tcp_res(&(0x7f0000000000), 0x745, 0x200) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./control\x00', 0x0) mq_open(&(0x7f0000000280)='@nodev(*-trustedkeyring\x00', 0x80, 0x2b, &(0x7f0000000300)={0x3f, 0x800, 0x5, 0xffffffff, 0x2, 0xa2de, 0x6, 0x3}) 01:08:09 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:09 executing program 5: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x4) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:09 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:09 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:09 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) getsockname$unix(r0, &(0x7f00000001c0), &(0x7f0000000000)=0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:09 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x4, 0x0) renameat2(r0, &(0x7f0000000080)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) 01:08:09 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:09 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d03", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:09 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:09 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-z', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:09 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x40, 0x7) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:09 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f0000000100)) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="62747266732e73797374656d72c02564657673797372656d55636f726f757000"]) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:09 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:09 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) setxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000480)={0x40000000, 0x3, 0x5}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x100000000, 0x4}, &(0x7f0000000180)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x40, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r0, &(0x7f0000000340)="07728a219efae401a205710703c939d410568090018d31d64ae729b34e70e57fb2b94e1b5dcf586e1e3676b1b10946d11a7a01b55dbd588932f84c6a5462cdaf0de3c4fbabf64deea2d5f8d1ccf4317f68316cf78ad1370a65b6e6664958e5b341e867b210ccaac254f076a0be8031de61388a13081d95"}, 0x10) getpeername(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f00000004c0)=0x10d2f10189780aa2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x9}, 0x8) 01:08:09 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d97", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:09 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:09 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100), 0xfffffffffffffce9) fadvise64(r0, 0x0, 0x3, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0xfffffffffffffff8) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/35) 01:08:09 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-t', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:10 executing program 5: mknod$loop(&(0x7f0000000180)='./control\x00', 0x101, 0x1) mkdir(&(0x7f00000000c0)='./control\x00', 0x10) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x210000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000300)) r1 = open(&(0x7f0000028000)='./file0\x00', 0x10000, 0x400000080) openat(r0, &(0x7f00000001c0)='./file1\x00', 0x20000, 0x200000000008) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x3, 0xfffffd23) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000340)=0xc) r4 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x7fff, 0x200000) ioprio_set$pid(0x1, r2, 0x5) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000680)=0x8, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast2, @in6=@mcast1, 0x4e24, 0x1f, 0x4e21, 0x3, 0xa, 0x80, 0x80, 0x0, r5, r3}, {0x7ff, 0x4, 0xba, 0x1, 0x200, 0x8000, 0x9, 0x100000000}, {0xffffffffffffff9a, 0x86, 0x1, 0x3710}, 0x3, 0x6e6bc0, 0x3, 0x1, 0x0, 0x3}, {{@in=@remote, 0x4d2, 0xff}, 0xa, @in6=@local, 0x3501, 0x0, 0x2, 0xffff, 0xfffffffffffffff8, 0xffffffffffffffe0, 0xf84}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000200)={{0x3, 0x43}, 'port1\x00', 0x80, 0x11010, 0x7, 0x8, 0x3, 0x5, 0x401, 0x0, 0x3, 0x7f}) 01:08:10 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:10 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x18) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:10 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xdc, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x3f, @loopback, 0x400}, @in6={0xa, 0x4e22, 0x80, @mcast1, 0x19}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e21, 0x6, @loopback, 0x3}, @in6={0xa, 0x4e20, 0x7, @mcast1, 0x1}, @in6={0xa, 0x4e24, 0x7, @local, 0x60e}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e23, @rand_addr=0xbcdc}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1, 0x20}, 0xc) 01:08:10 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-`', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:10 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:10 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:10 executing program 0: mkdir(&(0x7f00000000c0)='./file1\x00', 0x1c9) r0 = open(&(0x7f0000028000)='./control\x00', 0x40000, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) mq_notify(r0, &(0x7f0000000200)={0x0, 0x2d, 0x0, @tid=r1}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000240)={0x20, 0x0, 0x0, 0x0, 0x40000000}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000280)='./file2\x00', 0x80) listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)=""/55, 0x37) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:10 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\b', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:10 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040)={0x0, 0x2}, 0x2) mkdir(&(0x7f00000000c0)='./control\x00', 0xfffffffffffffffc) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) 01:08:10 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f00000001c0)=@sha1={0x1, "07dad8f3d45bc515ab500fb24e93b4f83433d148"}, 0x15, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:10 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:10 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:10 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:10 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x20000) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x8, 0xf6a, 0x5, 0x0, 0x4, 0xffff}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x3d7f) 01:08:10 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-h', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:10 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x101, @mcast2, 0x677e}, @in6={0xa, 0x4e20, 0x80000001, @local, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0xcc3, @broadcast}], 0x58) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:10 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000380)=0x0) sendmsg$nl_generic(r0, &(0x7f0000002740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002700)={&(0x7f0000002780)=ANY=[@ANYBLOB="a02200001000100127bd7000fcdbdf250c00000008000500", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="14007300fe8000000000000000000000000000bb08007800ac14141308005900", @ANYRES32=r3, @ANYBLOB='\x00\x00'], 0x22a0}}, 0x44) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000440)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:10 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d05", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:10 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:10 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:10 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:11 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000001680)={0x50, 0x0, 0x1, {0x7, 0x1b, 0x80000000, 0x2000, 0x3ff, 0x80000001, 0x5, 0x1000}}, 0x50) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001580)=ANY=[@ANYBLOB="060000000000000000300100000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYBLOB="00000000000000000030000000000000ac00000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00_\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000d1aee3d5dc5c5300000000000000000000000000000000000000f7ffffffffffffff0000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000001000000000005200000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000600000000000000010000000000000", 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@ANYBLOB="00000000000000000050000000000000af00000000000000", @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 01:08:11 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./control\x00') renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 01:08:11 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:11 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dfd", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:11 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000e40)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e00)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000e80)={0x1, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000280)={0x0, 0x1, 0x3000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='ubifs\x00', 0x81000, &(0x7f0000000200)='nodev\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x5, 0x9b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000240), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0xa28) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:11 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext--', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:11 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-h', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:11 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:11 executing program 0: r0 = open(&(0x7f0000000000)='./control\x00', 0xc0800, 0x20) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000240)='./control\x00', r0, &(0x7f0000000200)='./file0\x00', 0xb) write$smack_current(r1, &(0x7f00000000c0)='[*${md5sumppp0$posix_acl_access$vmnet1},\x00', 0x29) dup2(r0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./control\x00', 0x0) 01:08:11 executing program 5: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:11 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:11 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d02", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 331.798980] EXT4-fs: 62 callbacks suppressed [ 331.798994] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 331.832949] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:11 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:11 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) r1 = msgget(0x1, 0x183) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/45) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r3, &(0x7f0000002d00)=[{{&(0x7f00000007c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000840)="f2f24ca4c3dc8d81fab15d6b4e06746dba8e9876dedf839def953df33f53e62717a892bc23fcaed636dd585f9b15e5271eea09f80a6d9cc72c5369a5f135bc05121403cf59cb86e5d9e0b886ae7e92b66b2a25a3832bfe2cf56a58e9b06bab26b5e23feae19cbd56ee24ada5f6484f0e82d4d35a2c1d8b2d26d2babd1ff4ccfd3f0a9c8d861fd8cc5fb04b25cb35380acf8855934aa052ef3c4968599114b201db8b739be34ae2f78539c32e04648982602aa8fa6e0e741028d0658bcd2740d9255e2d51ef18a238c6cfe11e7bd03f57fcd81ef14a35e13ad8c820b40e90d9cd9ea2a5f8746335cdaba58b2385709e9e69d9bfb76921dfbe", 0xf8}, {&(0x7f0000000940)="b41bcc88dc66e2637218b461485fbfc2cbb8f56be752d862526973801c786197df03e9cf90eac92f3cecff36cba953d7e18760ca7369160f0e6b4ba890cdb8db5f7a1e958bc86361506020a21d5770b02389124848d3e22ca45c9fe60b0813680a67972555afd37aa64f58aff8499811b6d4e9477ec8452e256e06a3ad9731d0716b40b7c83190364c34cffbb1240fc2c3e183b46d00842d0797ec166dee6652cf", 0xa1}, {&(0x7f0000000a00)="5032ebcbd976d3cee5f998b66a15d96f41efe4d062d58a9e0480a171db9c261c2073fbbf21e9589db1392cbfd5cae761ed2b4fe7fc53f4c09f263673b5949cb265554b3067124dadc00d88c78c9e8b177b244aff0afd85c973ad6c22bfc41affd3713d25e96ffeb12f0dcb48200915475fe3105f04a885fb73dd92ae781908230e7056e90ab45689d1526d32fba9aca39c052963b10180372a41f09129", 0x9d}, {&(0x7f0000000ac0)="139258ef75bf8381383a77484befb54116eeda9b7702079e840139844ca38d0b3b3b2087f081ea21e1bd657eb610dc05e0e348495886d3f69f8e868b5009bb105f265a02", 0x44}, {&(0x7f0000000b40)="ddda8bf0916b865067d6b33b8940b9d09728048db5b4f89d88c78204", 0x1c}, {&(0x7f0000000b80)="1dd1ef4da7ec014d303a097b578f4f0474ffc450528166d5c00025242ecfb2fe93e08c282e476724ec349ff54655eb3e7485c483f3e9dec996e5a0f8c8dc6e1c2bc0204f715c3febcda781edaade7a07643de90a75e159a1518df30798e6e355e07d4fac719a26234d9d5ffe1a3794f8e30ed9007256164849ef6cbe10614f1c4abdc243beb12a4858601fe78e48333f9591629a7322418c8279413eab21d814364de3d0cc141699393caeec510f59969f4296dbdb2c63187792a8f8514cb32c634ffd44c3043c410e755d139e73f1630206", 0xd2}], 0x6, 0x0, 0x0, 0x20000000}, 0x6}, {{&(0x7f0000000d00)=@nfc_llcp={0x27, 0x1, 0x2, 0x4, 0x1, 0x1, "3a148bea615ceeee99b5b03ec741e65caaafa9b026b929da02b5b154987386eadcf6fedea8b46d495d6109564f1c3fc86b52533eb9a24178bef99fb2a8dcb4", 0x8}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000d80)="b6cb627e04e62425cf745a3299af87a241f9c2881eda6db884554dd54a3782c0dff73310927cd8d8fabb6ef3e4fef11e4d374c406d105bbd3b20ec96954705bf4821fda9371a", 0x46}, {&(0x7f0000000e00)="b443dde9e4f9b67345c7fbbe", 0xc}, {&(0x7f0000000e40)="f65a81ec569eea62ffc1cca4fe9e8c3eb61f5ddeaafb4f", 0x17}, {&(0x7f0000000e80)="30990daeeb123b7e5748ce4f6123fc35795fd775b85855f53928d72c8ff33b1e44641de5b4fca82747edd459087550ed2d437c72180ec485b68fe6df90838f03b1f6e7c1d265ab28f01e02e822dbb23fc1cb33ca0ad58c8ef1ffe1ef271d0153ccd27c227c319f2a9a479ae63f816cc1309e536932254f84b19f53fbcfe9b21312607c65236da4745a967ccc684f65260210b268a0b96c4d5a52632b3788fbaf69ea4587ea78ada2912c22e65673a38e29fd929932fc0889ca4d9a9a8a0426b5b83336b7aaa88bf84e4e7f0d2c3886712381df6357b1a87a", 0xd8}, {&(0x7f0000000f80)="193aef9d12b7e3492fe2991429df04fe395655f55e136e7dab604a92fdbfbed66014cbbca1125a97053672220bffda2d576cea19af25cdf80bc823a633626521cec2b839447f69cc968519a87240f7ea1aea411d8477a4840474", 0x5a}, {&(0x7f0000001000)="bdd94f6ecc2ab6dc70a785bb1e3ae6d8bc0472b6aca49a293ceea5d413e1be42c733b4dec44e3ecbb754732c1b5788b8f141fd25b22c594262413090c0f022032ca1e2dd3c84020ca19d8dfd7db75ba740503f466137fc64e741daf19c8bda413e08410e33b95bef43dd40ec7d2ca3cdaa4840fce0e7c7c3f04f47f0369428d35bbb06259c07c83c02afe76e8f31dbb03d3796f7fc935b76d2f7fba10afee6449a90c63e06cbeb2f4dd8e60f8eeb3b63b5bb1b2e5ff1baff90bcc96e55b20d6e5c79b385db974fb8e73149ea64e49fe0d309f55920f4c2efb2a5d670de302d90fee4d81f75b92266", 0xe8}, {&(0x7f0000001100)="54c8044393caf7ac278d0bd937eeb684883c92cdeb5029dbe4d15e87e47f355aef1c6a58b2d5137739d0cbeb83806e4611f9d55943b767ffc2a8387ccbc2499c91e74f60168a95831602c183b82a8fca2b84714cc2e0c96e8d18ee4b9ea77f27e58d69176af001faea528d72304f1e10a60b413d11362730cfc9f03bad5bce02ad5648b3cb6041f063e9e6f81dba77a84bc209ba95cd8c376819e23b93966d71c321d5bfc31bf6a246a608c8f8da55191a94deb58c50913266e0afa66dd64e5c1e0eaf7341db165d2f8e6bf2ed40004087c8fa3995b518e652b65ba023ea", 0xde}, 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", 0x1000}, {&(0x7f00000028c0)="040f8d93088a8ab17fd805a6cc2ba44c6d5374298fd442d94e94e5dfbecd9a2917be8a361295be5339a30dcea3f8e7444cee07bee44974d47c39c74d7af843d371d300167029040e1e9428d10c030bf2f9e9231d4a10e1252d5e854d", 0x5c}, {&(0x7f0000002940)="bc7362a3fa0ebc163f3a030da484681185f6bf8832148e28d133bfb3acb025aa8559e0c6e676248fd4", 0x29}, {&(0x7f0000002980)="52ddec10c261d3f916be4c980b92c8b9f7ef535a27", 0x15}], 0x6, &(0x7f0000002a40)=[{0x70, 0x117, 0x8, "25f0e4c1e744fd397c75bf2653a50830ac21cc6f02adf62386c67571871e67a172fee9afa3c5021e2dd23fd347bf5591c309cecf51ee0116f9c46de39deaa2719cf8a092427b63027dbd78d0459e58e727c666926d70a17aedaffdde935e5bb4"}, {0x58, 0x110, 0x2, "e41474f5fd94bc8ea42badd8c29fd4a6e6915657f4fdd0bedab4cd88e259c8c28d188cbec90e178960cff045bcaa304022eb1b40f283066a688dcc44020a51704c705660a924cc"}, {0xc0, 0x0, 0x9, "2075bb97a8fb50c86e25e55198db2e09cb2619f797b59bc5c19e9baa28090b5ab291497a33e04464c424420e17dfaa57d0e0ad18726aaab3aa4b255a731a64c6907789381467d422d32b838aa45d9f9794ade9fc081f6a6abbec6c458dd10dd7233db9c8a2912e6d6380b36732d3c057d881526a443e2d717a3e7cb3f8d7663549870ca502199ae8e2f5187311f826a9e5e7f44482723639918ee1a3badd6cf12945dc1af6219634a9a0ee3363f89e"}, {0x110, 0x1ff, 0xf98, "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"}], 0x298, 0x24000801}, 0x5}], 0x3, 0x10) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f00000001c0)='./control\x00', 0x2, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="00bc71f29f6a3e67ac6253d03ec51fd6df667dd4ab3cff3bdf2c3a31c6b4938513cb9f0e8e5dd7c86b9b1f5098f5fbee3cd5f12bd8152ab030ed161cee511fdcaf71e6eaa9f3c2244e2c72bd012c97a15273008936607c80e24b967f0df91afe0312fd8740a71aa3c7d74e8c436aeedf5b5351e19cad83af9b022489bd30e0ecca3de2be97a39b43979691b930848de3055e4b63fd50d6c7b7b35cb52661c2e9", 0xa0, 0x7}, {&(0x7f0000000300)="edc46a96a992a8c78454e91bf086e5dde61ffbe36d8730e8eed1f5d42621e3bc7b988116d428a7ecdeaa8726a771776cca", 0x31, 0x9}, {&(0x7f0000000440)="07ce3595ed398d804ec277eabf3c2d0f23e4d630b8dae1713874b115dc471ee4868590a0c88fbb2fa7de12f60a8b5bf9a142610060e09dafa1e1dddee9a459ebe45ae56f06c5afa38ff767e582979ac91b7c0fa1a3762156480b6442a49321778c42fe667baf27ace2f781fd071b8280a6a1457646671535818f435dbae321138ccecf17a08d461b85223a8751e1e8a7c2f8675081acd584fa1da2a65deb39dbd2a1904be6832506f04143acc4c54a6e79220e6179d9a3de26f6e8f0082463c0a10345226a0a65f6942206a18477b86818271c4384e3892e930a5c6c01bc475a8fed0945ee39a65321881c38176e21b7", 0xf0, 0x101}], 0x0, &(0x7f0000000680)={[{@fragment_all='fragment=all'}, {@ssd_spread='ssd_spread'}, {@check_int_print_mask={'check_int_print_mask'}}, {@noenospc_debug='noenospc_debug'}, {@degraded='degraded'}, {@commit={'commit', 0x3d, 0x100}}, {@noenospc_debug='noenospc_debug'}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@hash='hash'}, {@fowner_gt={'fowner>', r4}}, {@smackfsdef={'smackfsdef', 0x3d, 'cpusetproccgroupeth0GPL*md5sum%)+ppp1vboxnet1selinux!system^GPL,em0'}}, {@fowner_lt={'fowner<', r5}}, {@audit='audit'}]}) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 331.850747] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:11 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xe4ffffff) 01:08:11 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 332.017438] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 332.062971] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:11 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) recvfrom$llc(r0, &(0x7f00000001c0)=""/72, 0x48, 0x1, &(0x7f0000000000)={0x1a, 0x32f, 0x101, 0xfffffffffffffff8, 0x1, 0xc0}, 0x10) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x3b) finit_module(r0, &(0x7f0000000100)='user{.&,eth1\x00', 0x1) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) setxattr(&(0x7f0000000240)='./control\x00', &(0x7f0000000280)=@random={'system.', 'user{.&,eth1\x00'}, &(0x7f0000000300)='vmnet1*-)\x00', 0xa, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 332.142715] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:11 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:12 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 332.199568] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:12 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0xffffffff00000000) [ 332.254324] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:12 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dfd", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:12 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:12 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x8001, 0x5, 0x6, 0x8, 0x0, 0x68d, 0x402, 0x0, 0xba5, 0x7, 0x8, 0x0, 0x20, 0x8001, 0xbb, 0x1000, 0xffffffff, 0xfff, 0x7, 0x1, 0x5f45cbf9, 0x1, 0xffffffffffff8000, 0x0, 0x40, 0xa500000000, 0x2, 0xfffffffffffffc00, 0x8, 0x2, 0x7, 0x5, 0xa25c, 0x4, 0x100000001, 0x7, 0x0, 0x9, 0x1, @perf_config_ext={0xffffffffffffff23, 0x800000000}, 0x0, 0x1, 0x5b3f, 0x7, 0x3, 0x1}, r1, 0x1, r0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:12 executing program 5 (fault-call:5 fault-nth:0): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 332.444177] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 332.457352] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:12 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:12 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 332.606987] FAULT_INJECTION: forcing a failure. [ 332.606987] name failslab, interval 1, probability 0, space 0, times 0 [ 332.654573] CPU: 1 PID: 13080 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 332.663108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.672483] Call Trace: [ 332.675100] dump_stack+0x244/0x39d [ 332.678775] ? dump_stack_print_info.cold.1+0x20/0x20 [ 332.683993] ? lock_downgrade+0x900/0x900 [ 332.688170] should_fail.cold.4+0xa/0x17 [ 332.692253] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 332.697384] ? lock_downgrade+0x900/0x900 [ 332.701553] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 332.707105] ? proc_fail_nth_write+0x9e/0x210 [ 332.711627] ? proc_cwd_link+0x1d0/0x1d0 [ 332.715719] ? find_held_lock+0x36/0x1c0 [ 332.719806] ? yenta_interrogate+0xc8/0xf0 [ 332.724066] ? perf_trace_sched_process_exec+0x860/0x860 [ 332.724091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 332.724113] __should_failslab+0x124/0x180 [ 332.735139] should_failslab+0x9/0x14 [ 332.735158] __kmalloc+0x2e0/0x760 [ 332.735174] ? strncpy_from_user+0x5a0/0x5a0 [ 332.735194] ? fput+0x130/0x1a0 [ 332.735212] ? do_syscall_64+0x9a/0x820 [ 332.735230] ? __x64_sys_memfd_create+0x142/0x4f0 [ 332.763240] ? do_syscall_64+0x9a/0x820 [ 332.767208] __x64_sys_memfd_create+0x142/0x4f0 [ 332.771864] ? trace_hardirqs_on+0x310/0x310 [ 332.776258] ? memfd_fcntl+0x1910/0x1910 [ 332.780314] do_syscall_64+0x1b9/0x820 [ 332.784191] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 332.789542] ? syscall_return_slowpath+0x5e0/0x5e0 [ 332.794463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 332.799308] ? trace_hardirqs_on_caller+0x310/0x310 [ 332.804312] ? prepare_exit_to_usermode+0x291/0x3b0 [ 332.809317] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 332.814155] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.819332] RIP: 0033:0x457569 [ 332.822515] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.841416] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 01:08:12 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:12 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0xc000, 0x1) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:12 executing program 5 (fault-call:5 fault-nth:1): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 332.849109] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 332.856371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 332.863625] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 332.870885] R10: 0000000020001800 R11: 0000000000000246 R12: 00007fa46567c6d4 [ 332.878147] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 01:08:12 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:12 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 333.032613] FAULT_INJECTION: forcing a failure. [ 333.032613] name failslab, interval 1, probability 0, space 0, times 0 [ 333.052277] CPU: 0 PID: 13109 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 333.060796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.070173] Call Trace: [ 333.072792] dump_stack+0x244/0x39d [ 333.076450] ? dump_stack_print_info.cold.1+0x20/0x20 [ 333.081677] should_fail.cold.4+0xa/0x17 [ 333.085760] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.090889] ? zap_class+0x640/0x640 [ 333.094622] ? __lock_acquire+0x62f/0x4c20 [ 333.098865] ? lock_downgrade+0x900/0x900 [ 333.103027] ? check_preemption_disabled+0x48/0x280 [ 333.108058] ? find_held_lock+0x36/0x1c0 [ 333.112157] ? ZSTD_compressBlock_fast+0xf28/0x28b0 [ 333.117202] ? expand_files.part.8+0x571/0x9a0 [ 333.121798] ? perf_trace_sched_process_exec+0x860/0x860 [ 333.127267] ? find_held_lock+0x36/0x1c0 [ 333.131351] __should_failslab+0x124/0x180 [ 333.135616] should_failslab+0x9/0x14 [ 333.139434] kmem_cache_alloc+0x2be/0x730 [ 333.143605] ? shmem_destroy_callback+0xc0/0xc0 [ 333.148294] shmem_alloc_inode+0x1b/0x40 [ 333.152370] alloc_inode+0x63/0x190 [ 333.156014] new_inode_pseudo+0x71/0x1a0 [ 333.160088] ? prune_icache_sb+0x1c0/0x1c0 [ 333.164356] ? _raw_spin_unlock+0x2c/0x50 [ 333.168519] new_inode+0x1c/0x40 [ 333.171899] shmem_get_inode+0xf1/0x920 [ 333.175888] ? shmem_encode_fh+0x340/0x340 01:08:12 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x5, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r2, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x9ed8, 0x7, 0x8000, 0x2, 0x7fffffff, 0x80000001, 0x7fff, 0x2, r3}, 0x20) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 333.180174] ? lock_downgrade+0x900/0x900 [ 333.184341] ? lock_release+0xa10/0xa10 [ 333.188321] ? perf_trace_sched_process_exec+0x860/0x860 [ 333.193787] ? usercopy_warn+0x110/0x110 [ 333.197883] __shmem_file_setup.part.50+0x83/0x2a0 [ 333.202835] shmem_file_setup+0x65/0x90 [ 333.206825] __x64_sys_memfd_create+0x2af/0x4f0 [ 333.211503] ? memfd_fcntl+0x1910/0x1910 [ 333.215593] do_syscall_64+0x1b9/0x820 [ 333.219497] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 333.224869] ? syscall_return_slowpath+0x5e0/0x5e0 [ 333.224885] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.224904] ? trace_hardirqs_on_caller+0x310/0x310 [ 333.224919] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 333.224940] ? prepare_exit_to_usermode+0x291/0x3b0 [ 333.249722] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.254587] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.259793] RIP: 0033:0x457569 [ 333.262997] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:08:13 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)) r1 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) mount$9p_virtio(&(0x7f00000001c0)='#+!+!eth0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x800, &(0x7f0000000540)={'trans=virtio,', {[{@access_uid={'access', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@cache_loose='cache=loose'}, {@privport='privport'}, {@uname={'uname', 0x3d, '['}}, {@mmap='mmap'}], [{@dont_appraise='dont_appraise'}, {@seclabel='seclabel'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'self'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@euid_gt={'euid>', r2}}, {@measure='measure'}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@seclabel='seclabel'}]}}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000640)=ANY=[@ANYBLOB='broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0xf8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100), 0x4) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 333.281905] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 333.289622] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 333.296897] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 333.304176] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 333.311456] R10: 0000000020001800 R11: 0000000000000246 R12: 00007fa46567c6d4 [ 333.318998] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 01:08:13 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d04", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:13 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:13 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:13 executing program 5 (fault-call:5 fault-nth:2): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:13 executing program 0: r0 = open(&(0x7f00000001c0)='./control\x00', 0x1, 0x2c) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:13 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-l', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 333.668690] FAULT_INJECTION: forcing a failure. [ 333.668690] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 333.680558] CPU: 1 PID: 13164 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 333.689059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.698422] Call Trace: [ 333.701034] dump_stack+0x244/0x39d [ 333.704691] ? dump_stack_print_info.cold.1+0x20/0x20 [ 333.709895] ? zap_class+0x640/0x640 [ 333.713625] ? print_usage_bug+0xc0/0xc0 [ 333.717801] should_fail.cold.4+0xa/0x17 [ 333.721883] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.727003] ? find_held_lock+0x36/0x1c0 [ 333.731090] ? get_mem_cgroup_from_mm.part.62+0x204/0x880 [ 333.736665] ? lock_downgrade+0x900/0x900 [ 333.740829] ? check_preemption_disabled+0x48/0x280 [ 333.745870] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 333.750815] ? kasan_check_read+0x11/0x20 [ 333.754982] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 333.760273] ? zap_class+0x640/0x640 [ 333.764005] ? rcu_softirq_qs+0x20/0x20 [ 333.768031] ? rcu_read_unlock+0x16/0x60 [ 333.772126] __alloc_pages_nodemask+0x34b/0xdd0 [ 333.776816] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 333.781761] ? kasan_check_read+0x11/0x20 [ 333.785924] ? __alloc_pages_slowpath+0x2dd0/0x2dd0 [ 333.790957] ? __lock_is_held+0xb5/0x140 [ 333.795047] ? rcu_read_unlock+0x33/0x60 [ 333.799159] ? trace_hardirqs_off+0xb8/0x310 [ 333.803591] cache_grow_begin+0xa5/0x8c0 [ 333.807680] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 333.813236] ? check_preemption_disabled+0x48/0x280 [ 333.818278] kmem_cache_alloc+0x66b/0x730 [ 333.822450] ? shmem_destroy_callback+0xc0/0xc0 [ 333.827145] shmem_alloc_inode+0x1b/0x40 [ 333.831223] alloc_inode+0x63/0x190 [ 333.834865] new_inode_pseudo+0x71/0x1a0 [ 333.838946] ? prune_icache_sb+0x1c0/0x1c0 [ 333.843204] ? _raw_spin_unlock+0x2c/0x50 [ 333.847368] new_inode+0x1c/0x40 [ 333.850749] shmem_get_inode+0xf1/0x920 [ 333.854743] ? shmem_encode_fh+0x340/0x340 [ 333.858990] ? lock_downgrade+0x900/0x900 [ 333.863163] ? lock_release+0xa10/0xa10 [ 333.867160] ? perf_trace_sched_process_exec+0x860/0x860 [ 333.872630] ? usercopy_warn+0x110/0x110 [ 333.876727] __shmem_file_setup.part.50+0x83/0x2a0 [ 333.881989] shmem_file_setup+0x65/0x90 [ 333.885986] __x64_sys_memfd_create+0x2af/0x4f0 [ 333.890677] ? memfd_fcntl+0x1910/0x1910 [ 333.894770] do_syscall_64+0x1b9/0x820 [ 333.898678] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 333.904061] ? syscall_return_slowpath+0x5e0/0x5e0 [ 333.908999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.913861] ? trace_hardirqs_on_caller+0x310/0x310 [ 333.918895] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 333.923932] ? prepare_exit_to_usermode+0x291/0x3b0 [ 333.928971] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.933837] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.939039] RIP: 0033:0x457569 [ 333.942244] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.961155] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 01:08:13 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext--', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:13 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dfd", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:13 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 333.968917] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 333.976194] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 333.983467] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 333.983479] R10: 0000000020001800 R11: 0000000000000246 R12: 00007fa46567c6d4 [ 333.983489] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 01:08:13 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x20, 0x0, 0x2, 0x400000000}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:13 executing program 5 (fault-call:5 fault-nth:3): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:14 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:14 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="c3eee82bf474d62e5d5b696ffcb93514", 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:14 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:14 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 334.347339] FAULT_INJECTION: forcing a failure. [ 334.347339] name failslab, interval 1, probability 0, space 0, times 0 [ 334.398890] CPU: 0 PID: 13228 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 334.407432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.417147] Call Trace: [ 334.419752] dump_stack+0x244/0x39d [ 334.423400] ? dump_stack_print_info.cold.1+0x20/0x20 [ 334.428607] ? __save_stack_trace+0x8d/0xf0 [ 334.432948] should_fail.cold.4+0xa/0x17 [ 334.437030] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.442161] ? save_stack+0x43/0xd0 01:08:14 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x10, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 334.445797] ? kasan_kmalloc+0xc7/0xe0 [ 334.449707] ? percpu_ref_put_many+0x11c/0x260 [ 334.454304] ? zap_class+0x640/0x640 [ 334.458035] ? find_held_lock+0x36/0x1c0 [ 334.458060] ? hpsa_lookup_board_id+0x258/0x2e0 [ 334.458091] ? perf_trace_sched_process_exec+0x860/0x860 [ 334.466824] ? lock_downgrade+0x900/0x900 [ 334.466853] __should_failslab+0x124/0x180 [ 334.466875] should_failslab+0x9/0x14 [ 334.466895] kmem_cache_alloc+0x2be/0x730 [ 334.488635] ? d_set_d_op+0x31d/0x410 [ 334.492462] __alloc_file+0xa8/0x470 01:08:14 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 334.496191] ? file_free_rcu+0xd0/0xd0 [ 334.500093] ? d_instantiate+0x79/0xa0 [ 334.504013] ? lock_downgrade+0x900/0x900 [ 334.508193] ? kasan_check_read+0x11/0x20 [ 334.512354] ? do_raw_spin_unlock+0xa7/0x330 [ 334.516776] ? do_raw_spin_trylock+0x270/0x270 [ 334.521377] alloc_empty_file+0x72/0x170 [ 334.525459] alloc_file+0x5e/0x4d0 [ 334.529013] ? _raw_spin_unlock+0x2c/0x50 [ 334.533186] alloc_file_pseudo+0x261/0x3f0 [ 334.537434] ? alloc_file+0x4d0/0x4d0 [ 334.541249] ? usercopy_warn+0x110/0x110 [ 334.545341] __shmem_file_setup.part.50+0x110/0x2a0 [ 334.550384] shmem_file_setup+0x65/0x90 [ 334.554375] __x64_sys_memfd_create+0x2af/0x4f0 [ 334.559050] ? memfd_fcntl+0x1910/0x1910 [ 334.559081] do_syscall_64+0x1b9/0x820 [ 334.559099] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 334.559130] ? syscall_return_slowpath+0x5e0/0x5e0 [ 334.572424] ? trace_hardirqs_on_caller+0x310/0x310 [ 334.572445] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 334.572465] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 334.572483] ? __switch_to_asm+0x40/0x70 [ 334.598148] ? __switch_to_asm+0x34/0x70 [ 334.602235] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.607102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.612316] RIP: 0033:0x457569 [ 334.615524] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.634436] RSP: 002b:00007fa46565aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 334.642154] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 01:08:14 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000000)='./control\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0xfffffffffffffebd, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int=0x80, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') sendmsg(r1, &(0x7f0000000780)={&(0x7f0000000400)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000480)="023a213744cad3842a28214b307d2283d3ce276f0f38e1e8eac7ab86e31007893e7a3fe39bccaeb9ea70b8f2fa8c798dc7755b0651a47f6e1d37a179fb2e143551c5b1326ec8aa5c06500a085c2b8b7d3acf0dd3e09ec6eb32cd804e93b523342fba8115e3d7ed160cbedeb7933386810d44d107b34b833fe1a371ffd06dc8db28ed2acf728d5d06ec76eb24cbd0b86fe225db27dfc6a86e8f4bdc47edc702411d7be5eaa5e58ef7104d3ad38493c08e29a316025ca6274a305cf911323903f7fd40799a026cd2c2243ca50b2142cc23", 0xd0}], 0x1, &(0x7f0000000580)=[{0x80, 0x1ff, 0x58e9, "9d99301b3e1f6d5be5f623deead8966b142611123355a2c054cf4475906bafb0f890844c5d3609486eb09ad5c2f55558c2ed6531d6359467062351d2addfc0612dc34f8570f5457b0d12b778d966b23875501081b333f6974ed7630bf0e2a04e7202072e8a91c98a06d810"}, {0x40, 0x115, 0x1, "01cf9e358801db692e042c00b2f48ed6b352d430401868f4249f8d49b83a114b5b70c3a55e8fc242dc"}, {0x30, 0x29, 0x4, "d6f05ca4a6e81d63bfcde80025f7957210714e128bcff8c09c132ee016"}, {0xd8, 0x11f, 0x4, "8a128db9b79ec94f6a4a874fe07c2932b27c79f35af3a4d3710566d028a06cb3a4d145a5cad286be0bc6c78a0ab0b320179c4323d0699a9914d6390071721c2d892c18b1ca7f0230faf2d33533e75196a36a2b7a6f98ad84d2c5bcd51d2185ee7c96e3fa2d50dfc57a7abc1dc8f94b07a1bc177de483f304683058de0b10e471e217d66f33a9e5e52de6eb11cb3d365911883e8f6de06603eddb3bd945caacd37855f1417e9cecb9e648a9128d02d1b2528a754ecaf674314dc1b95bd002d93d3d"}], 0x1c8, 0x40000}, 0x20000010) preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) r4 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000300)="d61fefdbcbc03038f05b5aa21e0b1e86eca57d5a1becd3e475346738a8a34ab4c8caa242ec7b28db9f6da72ac08e7c1496c6f48e5253861caf1fd2cb0fc347d960d22dcd31a32b3909ced8d307ae4919ffa485bee711dbbdfabcde3260fd417bb4b969b3babec43a1e8f7e81af41e3c39e0ddc1155fd7900375505685d6457e11171ec91a7911a3ecc9d5376e1f2a8bb320b0b83f23656b248fa2a17b2acbd700129348d396304b080e912", 0xab, 0xfffffffffffffffc) keyctl$setperm(0x5, r4, 0x0) 01:08:14 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 334.649425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 334.649436] RBP: 000000000072bfa0 R08: 0000000000000820 R09: 00000000fbad8001 [ 334.649445] R10: 0000000020001800 R11: 0000000000000246 R12: 00007fa46565b6d4 [ 334.649454] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 01:08:14 executing program 5 (fault-call:5 fault-nth:4): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:14 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:14 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:14 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20, 0xfffd, 0xffffffffffffffff, 0x82e5}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x77d) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 334.873865] FAULT_INJECTION: forcing a failure. [ 334.873865] name failslab, interval 1, probability 0, space 0, times 0 [ 334.923013] CPU: 1 PID: 13268 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 334.931571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.940941] Call Trace: [ 334.943561] dump_stack+0x244/0x39d [ 334.947219] ? dump_stack_print_info.cold.1+0x20/0x20 [ 334.952432] ? lock_downgrade+0x900/0x900 [ 334.956599] ? check_preemption_disabled+0x48/0x280 [ 334.961650] should_fail.cold.4+0xa/0x17 [ 334.965729] ? rcu_softirq_qs+0x20/0x20 [ 334.969733] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.974861] ? is_bpf_text_address+0xd3/0x170 [ 334.979379] ? kernel_text_address+0x79/0xf0 [ 334.983807] ? __kernel_text_address+0xd/0x40 [ 334.988319] ? unwind_get_return_address+0x61/0xa0 [ 334.993264] ? __save_stack_trace+0x8d/0xf0 [ 334.997637] ? find_held_lock+0x36/0x1c0 [ 335.001746] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 335.006597] ? perf_trace_sched_process_exec+0x860/0x860 [ 335.012061] __should_failslab+0x124/0x180 [ 335.016315] should_failslab+0x9/0x14 [ 335.020139] kmem_cache_alloc_trace+0x2d7/0x750 [ 335.024814] ? __might_sleep+0x95/0x190 [ 335.028797] apparmor_file_alloc_security+0x17b/0xac0 [ 335.033988] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 335.039544] ? apparmor_path_rename+0xcd0/0xcd0 [ 335.044227] ? rcu_read_lock_sched_held+0x14f/0x180 [ 335.049233] ? kmem_cache_alloc+0x33a/0x730 [ 335.053543] ? d_set_d_op+0x31d/0x410 [ 335.057340] security_file_alloc+0x4c/0xa0 [ 335.061570] __alloc_file+0x12a/0x470 [ 335.065375] ? file_free_rcu+0xd0/0xd0 [ 335.069255] ? d_instantiate+0x79/0xa0 [ 335.073142] ? lock_downgrade+0x900/0x900 [ 335.077298] ? kasan_check_read+0x11/0x20 [ 335.081461] ? do_raw_spin_unlock+0xa7/0x330 [ 335.085872] ? do_raw_spin_trylock+0x270/0x270 [ 335.090447] alloc_empty_file+0x72/0x170 [ 335.094503] alloc_file+0x5e/0x4d0 [ 335.098034] ? _raw_spin_unlock+0x2c/0x50 [ 335.102176] alloc_file_pseudo+0x261/0x3f0 [ 335.106417] ? alloc_file+0x4d0/0x4d0 [ 335.110223] ? usercopy_warn+0x110/0x110 [ 335.114284] __shmem_file_setup.part.50+0x110/0x2a0 [ 335.119331] shmem_file_setup+0x65/0x90 [ 335.123303] __x64_sys_memfd_create+0x2af/0x4f0 [ 335.127969] ? memfd_fcntl+0x1910/0x1910 [ 335.132031] do_syscall_64+0x1b9/0x820 [ 335.135917] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 335.141298] ? syscall_return_slowpath+0x5e0/0x5e0 [ 335.146241] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.151077] ? trace_hardirqs_on_caller+0x310/0x310 [ 335.156097] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 335.161134] ? prepare_exit_to_usermode+0x291/0x3b0 [ 335.166157] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.170996] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.176174] RIP: 0033:0x457569 [ 335.179381] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.198301] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 335.206033] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 0000000000457569 [ 335.213304] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 335.220562] RBP: 000000000072bf00 R08: 0000000000000820 R09: 00000000fbad8001 [ 335.227818] R10: 0000000020001800 R11: 0000000000000246 R12: 00007fa46567c6d4 [ 335.235074] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 01:08:15 executing program 5 (fault-call:5 fault-nth:5): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:15 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:15 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:15 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:15 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 335.439564] FAULT_INJECTION: forcing a failure. [ 335.439564] name failslab, interval 1, probability 0, space 0, times 0 [ 335.491419] CPU: 0 PID: 13298 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 335.499964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.509332] Call Trace: [ 335.511943] dump_stack+0x244/0x39d [ 335.515598] ? dump_stack_print_info.cold.1+0x20/0x20 [ 335.520812] ? find_held_lock+0x36/0x1c0 [ 335.524912] should_fail.cold.4+0xa/0x17 [ 335.528991] ? find_held_lock+0x36/0x1c0 [ 335.533071] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 335.533096] ? lock_downgrade+0x900/0x900 [ 335.533111] ? current_time+0x72/0x1b0 [ 335.533155] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.533171] ? timespec64_trunc+0xea/0x180 [ 335.533190] ? inode_init_owner+0x340/0x340 [ 335.542441] ? find_held_lock+0x36/0x1c0 [ 335.542467] ? d_splice_alias+0x7e8/0x11d0 [ 335.542501] ? perf_trace_sched_process_exec+0x860/0x860 [ 335.542519] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.542545] __should_failslab+0x124/0x180 [ 335.583967] should_failslab+0x9/0x14 [ 335.587770] kmem_cache_alloc+0x2be/0x730 [ 335.591934] ? do_sys_ftruncate+0x428/0x550 [ 335.596272] ? lock_downgrade+0x900/0x900 [ 335.596295] getname_flags+0xd0/0x590 [ 335.596311] ? __lock_is_held+0xb5/0x140 [ 335.596329] getname+0x19/0x20 [ 335.596345] do_sys_open+0x383/0x700 [ 335.596364] ? filp_open+0x80/0x80 [ 335.604310] ? trace_hardirqs_off_caller+0x300/0x300 [ 335.604326] ? do_sys_ftruncate+0x449/0x550 [ 335.604351] __x64_sys_open+0x7e/0xc0 [ 335.632032] do_syscall_64+0x1b9/0x820 [ 335.635935] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 01:08:15 executing program 0: mkdir(&(0x7f0000000100)='./control\x00', 0x1000000000) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000440)={0x0, 0x0, 0x5, 0x0, [], [{0xff, 0xd0f4, 0x401, 0x30220000000000, 0x5}, {0x7fffffff, 0x3, 0x4, 0x2, 0x20, 0x7c}], [[], [], [], [], []]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4440000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x70, r2, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6927}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000300)=""/164) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) r4 = dup2(r1, r1) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r4, 0x3) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000280)={0xb, 0x10, 0xfa00, {&(0x7f00000001c0), r3, 0x2}}, 0x18) [ 335.641318] ? syscall_return_slowpath+0x5e0/0x5e0 [ 335.646260] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.651128] ? trace_hardirqs_on_caller+0x310/0x310 [ 335.656177] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 335.661210] ? prepare_exit_to_usermode+0x291/0x3b0 [ 335.666247] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.671113] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.676330] RIP: 0033:0x4111a1 01:08:15 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0x400, 0x1, 0xfffffffffffffff9, 0x800, 0xfffffffffffffff9, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1, 0x5f}}, 0x7, 0x4, 0x1, 0x100000000, 0x4a2}}, &(0x7f0000000100)=0xb0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)={r2, 0x80}, 0x8) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 335.679537] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 335.698453] RSP: 002b:00007fa46567ba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 335.706173] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004111a1 [ 335.706184] RDX: 00007fa46567bafa RSI: 0000000000000002 RDI: 00007fa46567baf0 [ 335.706193] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 335.706201] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 335.706212] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:15 executing program 5 (fault-call:5 fault-nth:6): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:15 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:15 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:15 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d02", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 335.907283] FAULT_INJECTION: forcing a failure. [ 335.907283] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 335.919168] CPU: 0 PID: 13334 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 335.927670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.937029] Call Trace: [ 335.937061] dump_stack+0x244/0x39d [ 335.937092] ? dump_stack_print_info.cold.1+0x20/0x20 [ 335.943313] should_fail.cold.4+0xa/0x17 [ 335.943340] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 335.943362] ? print_usage_bug+0xc0/0xc0 [ 335.961759] ? mark_held_locks+0x130/0x130 [ 335.966011] ? zap_class+0x640/0x640 [ 335.969744] ? print_usage_bug+0xc0/0xc0 [ 335.973812] ? zap_class+0x640/0x640 [ 335.977514] ? lock_downgrade+0x900/0x900 [ 335.981654] ? check_preemption_disabled+0x48/0x280 [ 335.986673] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.992197] ? should_fail+0x22d/0xd01 [ 335.996084] ? find_held_lock+0x36/0x1c0 [ 336.000165] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 336.005265] __alloc_pages_nodemask+0x34b/0xdd0 [ 336.009925] ? current_time+0x72/0x1b0 [ 336.013805] ? __alloc_pages_slowpath+0x2dd0/0x2dd0 [ 336.019070] ? inode_init_owner+0x340/0x340 [ 336.023396] ? find_held_lock+0x36/0x1c0 [ 336.027474] ? trace_hardirqs_off+0xb8/0x310 [ 336.031894] cache_grow_begin+0xa5/0x8c0 [ 336.035960] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 336.041500] ? check_preemption_disabled+0x48/0x280 [ 336.046520] kmem_cache_alloc+0x66b/0x730 [ 336.050669] ? do_sys_ftruncate+0x428/0x550 [ 336.054990] getname_flags+0xd0/0x590 [ 336.058778] ? __lock_is_held+0xb5/0x140 [ 336.062827] getname+0x19/0x20 [ 336.066013] do_sys_open+0x383/0x700 [ 336.069716] ? filp_open+0x80/0x80 [ 336.073257] ? trace_hardirqs_off_caller+0x300/0x300 [ 336.078361] ? do_sys_ftruncate+0x449/0x550 [ 336.082673] __x64_sys_open+0x7e/0xc0 [ 336.086464] do_syscall_64+0x1b9/0x820 [ 336.090355] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 336.095717] ? syscall_return_slowpath+0x5e0/0x5e0 [ 336.100631] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.105477] ? trace_hardirqs_on_caller+0x310/0x310 [ 336.110481] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 336.115503] ? prepare_exit_to_usermode+0x291/0x3b0 [ 336.120511] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.125364] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.130554] RIP: 0033:0x4111a1 [ 336.133754] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 01:08:15 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000008000000000000000100000000000000090000000000000006000000000000000305ff090000000000000000000000000000000000000000000000000000000000000000000000006407000000000000090000000000000009000000000000000000030800000000000000000000000000000000000000000000000000000000000000000000000003000000000000000500000000000000080000000000000000ff0201000000000000000000000000000000000000000000000000000000000000000000000000080000000000000024020000000000008000000000000000ff0008ff00000000000000000000000000000000000000000000000000000000000000000000000069000000000000003f0000000000000024d5000000000000fc0300030000000000000000000000000000000000000000000000000000000000000000000000000100000001000000dd04000000000000030000000000000005051d0900000000000000f192921fbf65e432a3d732a32cc8c9eb0000000000000000000000000000000000000000000000000000000000020000000000000001000000010000000400000000000000a203060000000000000000000000000000000000000000000000000000000000000000000000000084ca0000000000000900000000000000050000000000000007e101ea0000000000000000000000000000000000000000"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 336.152646] RSP: 002b:00007fa46567ba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 336.160341] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004111a1 [ 336.167594] RDX: 00007fa46567bafa RSI: 0000000000000002 RDI: 00007fa46567baf0 [ 336.174857] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 336.182136] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 336.189398] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:16 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:16 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:16 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}, 0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:16 executing program 5 (fault-call:5 fault-nth:7): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:16 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:16 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-t', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 336.550783] FAULT_INJECTION: forcing a failure. [ 336.550783] name failslab, interval 1, probability 0, space 0, times 0 [ 336.607802] CPU: 1 PID: 13377 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 336.616348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.625716] Call Trace: [ 336.628334] dump_stack+0x244/0x39d [ 336.631993] ? dump_stack_print_info.cold.1+0x20/0x20 [ 336.637215] ? print_usage_bug+0xc0/0xc0 [ 336.641300] should_fail.cold.4+0xa/0x17 [ 336.645378] ? find_held_lock+0x36/0x1c0 [ 336.649456] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 336.654588] ? lock_downgrade+0x900/0x900 [ 336.658756] ? check_preemption_disabled+0x48/0x280 [ 336.663798] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 336.668735] ? kasan_check_read+0x11/0x20 [ 336.672875] ? find_held_lock+0x36/0x1c0 [ 336.677050] ? perf_trace_sched_process_exec+0x860/0x860 [ 336.682526] __should_failslab+0x124/0x180 [ 336.682550] should_failslab+0x9/0x14 [ 336.682572] kmem_cache_alloc+0x2be/0x730 [ 336.690603] ? zap_class+0x640/0x640 [ 336.690619] ? print_usage_bug+0xc0/0xc0 [ 336.690637] ? mark_held_locks+0x130/0x130 01:08:16 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 336.690669] __alloc_file+0xa8/0x470 [ 336.710497] ? file_free_rcu+0xd0/0xd0 [ 336.714409] ? find_held_lock+0x36/0x1c0 [ 336.718500] ? is_bpf_text_address+0xac/0x170 [ 336.723002] ? lock_downgrade+0x900/0x900 [ 336.727152] ? check_preemption_disabled+0x48/0x280 [ 336.732176] alloc_empty_file+0x72/0x170 [ 336.736246] path_openat+0x170/0x5150 [ 336.740042] ? rcu_softirq_qs+0x20/0x20 [ 336.744009] ? unwind_dump+0x190/0x190 [ 336.747905] ? zap_class+0x640/0x640 [ 336.751610] ? path_lookupat.isra.43+0xc00/0xc00 [ 336.756351] ? unwind_get_return_address+0x61/0xa0 [ 336.761278] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 336.766307] ? expand_files.part.8+0x571/0x9a0 [ 336.770883] ? find_held_lock+0x36/0x1c0 [ 336.774934] ? __alloc_fd+0x347/0x6e0 [ 336.778724] ? lock_downgrade+0x900/0x900 [ 336.782858] ? getname+0x19/0x20 [ 336.786303] ? kasan_check_read+0x11/0x20 [ 336.790438] ? do_raw_spin_unlock+0xa7/0x330 [ 336.794864] ? do_raw_spin_trylock+0x270/0x270 [ 336.799434] ? __lock_is_held+0xb5/0x140 [ 336.803483] ? __check_object_size+0xb1/0x782 [ 336.807968] ? _raw_spin_unlock+0x2c/0x50 [ 336.812107] ? __alloc_fd+0x347/0x6e0 [ 336.816261] do_filp_open+0x255/0x380 [ 336.820052] ? may_open_dev+0x100/0x100 [ 336.824022] ? get_unused_fd_flags+0x122/0x1a0 [ 336.828607] ? __alloc_fd+0x6e0/0x6e0 [ 336.832411] ? __lock_is_held+0xb5/0x140 [ 336.836467] do_sys_open+0x568/0x700 [ 336.840171] ? filp_open+0x80/0x80 [ 336.843702] ? trace_hardirqs_off_caller+0x300/0x300 [ 336.848789] ? do_sys_ftruncate+0x449/0x550 [ 336.853113] __x64_sys_open+0x7e/0xc0 [ 336.856919] do_syscall_64+0x1b9/0x820 [ 336.860796] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 336.866159] ? syscall_return_slowpath+0x5e0/0x5e0 [ 336.871090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.875930] ? trace_hardirqs_on_caller+0x310/0x310 [ 336.880938] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 336.885944] ? prepare_exit_to_usermode+0x291/0x3b0 [ 336.890950] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.895799] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.900989] RIP: 0033:0x4111a1 [ 336.904170] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 336.923059] RSP: 002b:00007fa46567ba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 336.930753] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004111a1 [ 336.938008] RDX: 00007fa46567bafa RSI: 0000000000000002 RDI: 00007fa46567baf0 [ 336.945272] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 01:08:16 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:16 executing program 5 (fault-call:5 fault-nth:8): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:16 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 336.952540] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 336.959794] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 337.136169] EXT4-fs: 36 callbacks suppressed [ 337.136183] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 337.166573] FAULT_INJECTION: forcing a failure. [ 337.166573] name failslab, interval 1, probability 0, space 0, times 0 [ 337.185031] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 337.199432] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 337.231251] CPU: 1 PID: 13408 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 337.239775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.249146] Call Trace: [ 337.251762] dump_stack+0x244/0x39d [ 337.255418] ? dump_stack_print_info.cold.1+0x20/0x20 [ 337.260620] ? print_usage_bug+0xc0/0xc0 [ 337.264714] should_fail.cold.4+0xa/0x17 [ 337.268783] ? find_held_lock+0x36/0x1c0 [ 337.272863] ? fault_create_debugfs_attr+0x1f0/0x1f0 01:08:17 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvfrom(r1, &(0x7f0000000000)=""/57, 0x39, 0x100, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x0, 0x800, 0x1ff, "465453cac2e9deedaf138d55a5e8dfc6a02660be4314ebd57c56efb0cd5776ee22a3a14e09addd3bb72aec34631f23781a8e3e5daa47094578297d3daa6f46", 0xf}, 0x80) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) rt_sigpending(&(0x7f0000000100), 0x8) [ 337.277990] ? lock_downgrade+0x900/0x900 [ 337.282163] ? check_preemption_disabled+0x48/0x280 [ 337.287204] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 337.292167] ? kasan_check_read+0x11/0x20 [ 337.296340] ? find_held_lock+0x36/0x1c0 [ 337.296381] ? perf_trace_sched_process_exec+0x860/0x860 [ 337.305898] __should_failslab+0x124/0x180 [ 337.310164] should_failslab+0x9/0x14 [ 337.313976] kmem_cache_alloc+0x2be/0x730 [ 337.313991] ? zap_class+0x640/0x640 [ 337.314007] ? print_usage_bug+0xc0/0xc0 [ 337.314024] ? mark_held_locks+0x130/0x130 [ 337.314051] __alloc_file+0xa8/0x470 [ 337.314074] ? file_free_rcu+0xd0/0xd0 [ 337.337797] ? find_held_lock+0x36/0x1c0 [ 337.341886] ? is_bpf_text_address+0xac/0x170 [ 337.346486] ? lock_downgrade+0x900/0x900 [ 337.350654] ? check_preemption_disabled+0x48/0x280 [ 337.355699] alloc_empty_file+0x72/0x170 [ 337.359778] path_openat+0x170/0x5150 [ 337.363598] ? rcu_softirq_qs+0x20/0x20 [ 337.367584] ? unwind_dump+0x190/0x190 [ 337.371492] ? zap_class+0x640/0x640 [ 337.375228] ? path_lookupat.isra.43+0xc00/0xc00 [ 337.379995] ? unwind_get_return_address+0x61/0xa0 [ 337.384952] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 337.389993] ? expand_files.part.8+0x571/0x9a0 [ 337.394595] ? find_held_lock+0x36/0x1c0 [ 337.398685] ? __alloc_fd+0x347/0x6e0 [ 337.402494] ? lock_downgrade+0x900/0x900 [ 337.406628] ? getname+0x19/0x20 [ 337.409990] ? kasan_check_read+0x11/0x20 [ 337.414142] ? do_raw_spin_unlock+0xa7/0x330 [ 337.418569] ? do_raw_spin_trylock+0x270/0x270 [ 337.423163] ? __lock_is_held+0xb5/0x140 [ 337.427233] ? __check_object_size+0xb1/0x782 [ 337.431720] ? _raw_spin_unlock+0x2c/0x50 [ 337.435868] ? __alloc_fd+0x347/0x6e0 [ 337.439675] do_filp_open+0x255/0x380 [ 337.443475] ? may_open_dev+0x100/0x100 [ 337.447459] ? get_unused_fd_flags+0x122/0x1a0 [ 337.452036] ? __alloc_fd+0x6e0/0x6e0 [ 337.455829] ? __lock_is_held+0xb5/0x140 [ 337.459902] do_sys_open+0x568/0x700 [ 337.463616] ? filp_open+0x80/0x80 [ 337.467154] ? trace_hardirqs_off_caller+0x300/0x300 [ 337.472253] ? do_sys_ftruncate+0x449/0x550 [ 337.476579] __x64_sys_open+0x7e/0xc0 [ 337.480382] do_syscall_64+0x1b9/0x820 [ 337.484284] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 337.489656] ? syscall_return_slowpath+0x5e0/0x5e0 [ 337.494573] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.499406] ? trace_hardirqs_on_caller+0x310/0x310 [ 337.504423] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 337.509440] ? prepare_exit_to_usermode+0x291/0x3b0 [ 337.514461] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.519311] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.524498] RIP: 0033:0x4111a1 [ 337.527694] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 337.546591] RSP: 002b:00007fa46567ba80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 337.554288] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004111a1 [ 337.561551] RDX: 00007fa46567bafa RSI: 0000000000000002 RDI: 00007fa46567baf0 [ 337.568820] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 01:08:17 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:17 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:17 executing program 5 (fault-call:5 fault-nth:9): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 337.576093] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 337.583376] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 337.595456] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:17 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 337.647729] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 337.733729] FAULT_INJECTION: forcing a failure. [ 337.733729] name failslab, interval 1, probability 0, space 0, times 0 [ 337.761295] CPU: 0 PID: 13441 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 337.769830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.779208] Call Trace: 01:08:17 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-t', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 337.781821] dump_stack+0x244/0x39d [ 337.785478] ? dump_stack_print_info.cold.1+0x20/0x20 [ 337.790693] should_fail.cold.4+0xa/0x17 [ 337.790720] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 337.790742] ? pick_next_task_fair+0xa35/0x1c90 [ 337.799916] ? rcu_read_lock_sched_held+0x14f/0x180 [ 337.799942] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 337.799962] ? zap_class+0x640/0x640 [ 337.813656] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 337.814564] ? print_usage_bug+0xc0/0xc0 [ 337.814582] ? __account_cfs_rq_runtime+0x790/0x790 [ 337.814601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.814621] ? find_held_lock+0x36/0x1c0 [ 337.825095] ? __lock_is_held+0xb5/0x140 [ 337.825115] ? hfs_direct_IO+0x188/0x2e0 [ 337.825163] ? perf_trace_sched_process_exec+0x860/0x860 [ 337.825194] __should_failslab+0x124/0x180 [ 337.834263] should_failslab+0x9/0x14 [ 337.834282] kmem_cache_alloc+0x2be/0x730 [ 337.834306] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 337.834327] __kernfs_new_node+0x127/0x8d0 [ 337.861677] ? trace_hardirqs_off_caller+0x300/0x300 [ 337.861697] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 337.861730] ? _raw_spin_unlock_irq+0x60/0x80 [ 337.866050] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 337.869677] ? __schedule+0x168b/0x21d0 [ 337.869701] ? zap_class+0x640/0x640 [ 337.869720] ? zap_class+0x640/0x640 [ 337.869745] ? trace_hardirqs_on+0xbd/0x310 [ 337.884555] ? kasan_check_read+0x11/0x20 [ 337.884585] ? find_held_lock+0x36/0x1c0 [ 337.884616] kernfs_new_node+0x95/0x120 [ 337.884639] kernfs_create_dir_ns+0x4d/0x160 [ 337.884666] internal_create_group+0x5fc/0xd80 [ 337.924525] ? remove_files.isra.1+0x190/0x190 [ 337.924542] ? up_write+0x7b/0x220 [ 337.924559] ? down_write_nested+0x130/0x130 [ 337.924577] ? down_read+0x120/0x120 [ 337.924609] sysfs_create_group+0x1f/0x30 [ 337.924634] lo_ioctl+0x1307/0x1d60 [ 337.933024] ? lo_rw_aio+0x1ef0/0x1ef0 [ 337.933047] blkdev_ioctl+0x9ac/0x2010 [ 337.933068] ? blkpg_ioctl+0xc10/0xc10 [ 337.933085] ? lock_downgrade+0x900/0x900 [ 337.933105] ? check_preemption_disabled+0x48/0x280 [ 337.940544] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 337.942266] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 337.942285] ? kasan_check_read+0x11/0x20 [ 337.942305] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 337.942323] ? rcu_softirq_qs+0x20/0x20 [ 337.942353] ? __fget+0x4d1/0x740 [ 338.011177] ? ksys_dup3+0x680/0x680 [ 338.014908] block_ioctl+0xee/0x130 [ 338.018530] ? blkdev_fallocate+0x400/0x400 [ 338.022842] do_vfs_ioctl+0x1de/0x1720 [ 338.026733] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 338.032284] ? ioctl_preallocate+0x300/0x300 [ 338.036695] ? __fget_light+0x2e9/0x430 [ 338.040667] ? fget_raw+0x20/0x20 [ 338.044111] ? rcu_read_lock_sched_held+0x14f/0x180 [ 338.049153] ? kmem_cache_free+0x24f/0x290 [ 338.053393] ? putname+0xf7/0x130 [ 338.056836] ? do_syscall_64+0x9a/0x820 [ 338.060796] ? do_syscall_64+0x9a/0x820 [ 338.064766] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 338.069356] ? security_file_ioctl+0x94/0xc0 [ 338.073783] ksys_ioctl+0xa9/0xd0 [ 338.077252] __x64_sys_ioctl+0x73/0xb0 [ 338.081157] do_syscall_64+0x1b9/0x820 [ 338.085046] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 338.090410] ? syscall_return_slowpath+0x5e0/0x5e0 [ 338.095333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 338.100182] ? trace_hardirqs_on_caller+0x310/0x310 [ 338.105197] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 338.110226] ? prepare_exit_to_usermode+0x291/0x3b0 [ 338.115303] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 338.120153] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.125355] RIP: 0033:0x4573d7 01:08:17 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7d8c, 0x5, 0x4, 0xc31a, 0x7ff, 0x7a, 0x0, {0x0, @in6={{0xa, 0x4e20, 0xa5, @ipv4, 0xffff}}, 0x2, 0x5967, 0x3c, 0x2, 0x3f}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 338.128535] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.147429] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 338.155161] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 338.162433] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 338.169706] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 338.176980] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 338.184245] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 338.201433] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:18 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:18 executing program 5 (fault-call:5 fault-nth:10): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:18 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, r0, 0x0, 0x1, &(0x7f00000001c0)='\x00'}, 0x30) ptrace$getregs(0xe, r1, 0x100000000, &(0x7f0000000240)=""/15) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:18 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d02", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:18 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d06", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 338.350568] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 338.454185] FAULT_INJECTION: forcing a failure. [ 338.454185] name failslab, interval 1, probability 0, space 0, times 0 [ 338.484782] CPU: 1 PID: 13480 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 338.493323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 01:08:18 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./control\x00', 0x1400) [ 338.502686] Call Trace: [ 338.505294] dump_stack+0x244/0x39d [ 338.508943] ? dump_stack_print_info.cold.1+0x20/0x20 [ 338.514156] ? cpuacct_charge+0x265/0x440 [ 338.518331] should_fail.cold.4+0xa/0x17 [ 338.522419] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 338.527538] ? __lock_is_held+0xb5/0x140 [ 338.531610] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 338.536546] ? zap_class+0x640/0x640 [ 338.540271] ? rcu_softirq_qs+0x20/0x20 [ 338.544265] ? print_usage_bug+0xc0/0xc0 [ 338.548343] ? __account_cfs_rq_runtime+0x790/0x790 [ 338.553380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.558940] ? find_held_lock+0x36/0x1c0 [ 338.563026] ? __lock_is_held+0xb5/0x140 [ 338.567100] ? perf_trace_sched_process_exec+0x860/0x860 [ 338.572555] __should_failslab+0x124/0x180 [ 338.576782] should_failslab+0x9/0x14 [ 338.580570] kmem_cache_alloc+0x2be/0x730 [ 338.584722] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 338.589730] __kernfs_new_node+0x127/0x8d0 [ 338.593955] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 338.598712] ? zap_class+0x640/0x640 [ 338.602424] ? print_usage_bug+0xc0/0xc0 [ 338.606481] ? zap_class+0x640/0x640 [ 338.610189] ? trace_hardirqs_on+0xbd/0x310 [ 338.614508] ? kasan_check_read+0x11/0x20 [ 338.618694] ? find_held_lock+0x36/0x1c0 [ 338.622766] kernfs_new_node+0x95/0x120 [ 338.626748] kernfs_create_dir_ns+0x4d/0x160 [ 338.631173] internal_create_group+0x5fc/0xd80 [ 338.635760] ? remove_files.isra.1+0x190/0x190 [ 338.640329] ? up_write+0x7b/0x220 [ 338.643856] ? down_write_nested+0x130/0x130 [ 338.648266] ? down_read+0x120/0x120 [ 338.651985] sysfs_create_group+0x1f/0x30 [ 338.656136] lo_ioctl+0x1307/0x1d60 [ 338.659761] ? lo_rw_aio+0x1ef0/0x1ef0 [ 338.663655] blkdev_ioctl+0x9ac/0x2010 [ 338.667545] ? blkpg_ioctl+0xc10/0xc10 [ 338.671422] ? lock_downgrade+0x900/0x900 [ 338.675557] ? check_preemption_disabled+0x48/0x280 [ 338.680580] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 338.685514] ? kasan_check_read+0x11/0x20 [ 338.689656] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 338.694922] ? rcu_softirq_qs+0x20/0x20 [ 338.698900] ? __fget+0x4d1/0x740 [ 338.702344] ? ksys_dup3+0x680/0x680 [ 338.706074] block_ioctl+0xee/0x130 [ 338.709707] ? blkdev_fallocate+0x400/0x400 [ 338.714063] do_vfs_ioctl+0x1de/0x1720 [ 338.717962] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 338.723489] ? ioctl_preallocate+0x300/0x300 [ 338.727887] ? __fget_light+0x2e9/0x430 [ 338.731859] ? fget_raw+0x20/0x20 [ 338.735323] ? rcu_read_lock_sched_held+0x14f/0x180 [ 338.740330] ? kmem_cache_free+0x24f/0x290 [ 338.744564] ? putname+0xf7/0x130 [ 338.748013] ? do_syscall_64+0x9a/0x820 [ 338.751983] ? do_syscall_64+0x9a/0x820 [ 338.755962] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 338.760533] ? security_file_ioctl+0x94/0xc0 [ 338.764934] ksys_ioctl+0xa9/0xd0 [ 338.768377] __x64_sys_ioctl+0x73/0xb0 [ 338.772252] do_syscall_64+0x1b9/0x820 [ 338.776134] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 338.781490] ? syscall_return_slowpath+0x5e0/0x5e0 [ 338.786407] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 338.791248] ? trace_hardirqs_on_caller+0x310/0x310 [ 338.796273] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 338.801294] ? prepare_exit_to_usermode+0x291/0x3b0 [ 338.806320] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 338.811172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.816349] RIP: 0033:0x4573d7 [ 338.819534] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.838422] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 338.846141] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 338.853402] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 338.860680] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 338.867934] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 338.875190] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:18 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:18 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:18 executing program 5 (fault-call:5 fault-nth:11): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:18 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x8) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./control\x00', 0x1000) write$P9_RXATTRCREATE(r0, &(0x7f0000000240)={0x7, 0x21, 0x2}, 0x7) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x2) 01:08:18 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d06", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:18 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 339.115783] FAULT_INJECTION: forcing a failure. [ 339.115783] name failslab, interval 1, probability 0, space 0, times 0 [ 339.159821] CPU: 0 PID: 13515 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 339.168371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.177738] Call Trace: [ 339.180349] dump_stack+0x244/0x39d [ 339.184006] ? dump_stack_print_info.cold.1+0x20/0x20 [ 339.189210] should_fail.cold.4+0xa/0x17 [ 339.193372] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 339.198477] ? pick_next_task_fair+0xa35/0x1c90 [ 339.203182] ? rcu_read_lock_sched_held+0x14f/0x180 [ 339.208216] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 339.213174] ? zap_class+0x640/0x640 [ 339.216901] ? print_usage_bug+0xc0/0xc0 [ 339.220970] ? __account_cfs_rq_runtime+0x790/0x790 [ 339.220989] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.221011] ? find_held_lock+0x36/0x1c0 [ 339.221031] ? __lock_is_held+0xb5/0x140 [ 339.239684] ? __fscache_write_page+0x1a68/0x2070 [ 339.244552] ? perf_trace_sched_process_exec+0x860/0x860 [ 339.244584] __should_failslab+0x124/0x180 [ 339.244608] should_failslab+0x9/0x14 [ 339.244625] kmem_cache_alloc+0x2be/0x730 [ 339.244648] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 339.267307] __kernfs_new_node+0x127/0x8d0 [ 339.271558] ? trace_hardirqs_off_caller+0x300/0x300 [ 339.271576] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 339.271605] ? _raw_spin_unlock_irq+0x60/0x80 [ 339.271624] ? __schedule+0x168b/0x21d0 [ 339.271645] ? zap_class+0x640/0x640 [ 339.281503] ? zap_class+0x640/0x640 [ 339.281524] ? trace_hardirqs_on+0xbd/0x310 [ 339.281542] ? kasan_check_read+0x11/0x20 [ 339.281569] ? find_held_lock+0x36/0x1c0 01:08:19 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0xffffffff) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 339.281596] kernfs_new_node+0x95/0x120 [ 339.290054] kernfs_create_dir_ns+0x4d/0x160 [ 339.290079] internal_create_group+0x5fc/0xd80 [ 339.290109] ? remove_files.isra.1+0x190/0x190 [ 339.290138] ? up_write+0x7b/0x220 [ 339.331111] ? down_write_nested+0x130/0x130 [ 339.335557] ? down_read+0x120/0x120 [ 339.339305] sysfs_create_group+0x1f/0x30 [ 339.343476] lo_ioctl+0x1307/0x1d60 [ 339.347156] ? lo_rw_aio+0x1ef0/0x1ef0 [ 339.351064] blkdev_ioctl+0x9ac/0x2010 [ 339.354975] ? blkpg_ioctl+0xc10/0xc10 01:08:19 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x6d, 0x2) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 339.358879] ? lock_downgrade+0x900/0x900 [ 339.363033] ? check_preemption_disabled+0x48/0x280 [ 339.368060] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 339.372998] ? kasan_check_read+0x11/0x20 [ 339.377171] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 339.382459] ? rcu_softirq_qs+0x20/0x20 [ 339.386460] ? __fget+0x4d1/0x740 [ 339.389923] ? ksys_dup3+0x680/0x680 [ 339.393650] block_ioctl+0xee/0x130 [ 339.393669] ? blkdev_fallocate+0x400/0x400 [ 339.393689] do_vfs_ioctl+0x1de/0x1720 [ 339.393710] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 339.393729] ? ioctl_preallocate+0x300/0x300 [ 339.401676] ? __fget_light+0x2e9/0x430 [ 339.401695] ? fget_raw+0x20/0x20 [ 339.401716] ? rcu_read_lock_sched_held+0x14f/0x180 [ 339.401735] ? kmem_cache_free+0x24f/0x290 [ 339.401753] ? putname+0xf7/0x130 [ 339.435671] ? do_syscall_64+0x9a/0x820 [ 339.439650] ? do_syscall_64+0x9a/0x820 [ 339.443630] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 339.448223] ? security_file_ioctl+0x94/0xc0 [ 339.452654] ksys_ioctl+0xa9/0xd0 [ 339.456139] __x64_sys_ioctl+0x73/0xb0 01:08:19 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000640)={0x5}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000440)={{0xd000, 0x1f004, 0x8, 0x1, 0x3, 0x469, 0x6, 0xb25, 0x3, 0x81, 0x81, 0x114a1c92}, {0xf000, 0x6000, 0x9, 0x40, 0x400, 0x3, 0x6, 0xa2, 0x101, 0x3b83, 0x9, 0x7fffffff}, {0x17000, 0x2000, 0x8, 0x1000, 0x180000000, 0x6, 0x5eaad85e, 0x60000, 0x6, 0x1ff, 0x6, 0x5a62}, {0x3000, 0xf000, 0x0, 0x6, 0xc2c, 0x0, 0x45d, 0x9, 0x7, 0xffff, 0xff, 0x2}, {0xf000, 0x14000, 0x8, 0x1f, 0x5, 0x1ff, 0x8, 0xd5, 0x200, 0xffff, 0xc48b, 0x49}, {0x0, 0x6000, 0x0, 0x8, 0x1ff, 0x5, 0xffff, 0x8, 0x1ff, 0xfffffffffffffffb, 0x3}, {0x100000, 0x100000, 0xf, 0x6, 0x9, 0x4, 0x8, 0x4, 0x7, 0x7ff, 0xca66, 0x2}, {0x0, 0x1000, 0x4, 0x6, 0x45, 0x80000, 0x6, 0x9, 0x277, 0x7, 0x3, 0x7}, {0xf001, 0x10000}, {0x2000, 0x5}, 0xa0000000, 0x0, 0x2000, 0x80, 0x0, 0xc801, 0x100004, [0x7, 0x8, 0x0, 0x2]}) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file2\x00', r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x200, &(0x7f00000001c0)) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x2000) shmdt(r4) [ 339.460057] do_syscall_64+0x1b9/0x820 [ 339.463948] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 339.469301] ? syscall_return_slowpath+0x5e0/0x5e0 [ 339.474223] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.479083] ? trace_hardirqs_on_caller+0x310/0x310 [ 339.484151] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 339.489186] ? prepare_exit_to_usermode+0x291/0x3b0 [ 339.494218] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.499083] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.504290] RIP: 0033:0x4573d7 [ 339.507501] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.526411] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 339.526428] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 339.526437] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 339.526446] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 339.526455] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 339.526464] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:19 executing program 5 (fault-call:5 fault-nth:12): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:19 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @ipv4={[], [], @local}, 0x10000}}, 0x7, 0x4}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r1, 0x4) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000002c0)={0x20}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x8001, 0x2, 0x7, 0x3, 0x7fff, 0xa3d, 0x7fff, 0x3, 0x0, 0x2}, 0xb) mknodat(r2, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000003c0)='./control\x00', r2, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'\x00', 0x836}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) linkat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./control\x00', 0x0) 01:08:19 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:19 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 339.795849] FAULT_INJECTION: forcing a failure. [ 339.795849] name failslab, interval 1, probability 0, space 0, times 0 [ 339.807308] CPU: 1 PID: 13562 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 339.815814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.825173] Call Trace: [ 339.827801] dump_stack+0x244/0x39d [ 339.831472] ? dump_stack_print_info.cold.1+0x20/0x20 [ 339.836688] ? __kernel_text_address+0xd/0x40 [ 339.841197] ? unwind_get_return_address+0x61/0xa0 [ 339.846155] should_fail.cold.4+0xa/0x17 [ 339.850245] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 339.855371] ? save_stack+0xa9/0xd0 [ 339.859020] ? kasan_kmalloc+0xc7/0xe0 [ 339.862918] ? kasan_slab_alloc+0x12/0x20 [ 339.867078] ? kmem_cache_alloc+0x12e/0x730 [ 339.871414] ? radix_tree_node_alloc.constprop.19+0x1f7/0x370 [ 339.877305] ? idr_get_free+0x7a4/0xf70 [ 339.881434] ? idr_alloc_u32+0x1d4/0x3a0 [ 339.885509] ? idr_alloc_cyclic+0x166/0x350 [ 339.889851] ? kernfs_new_node+0x95/0x120 [ 339.894007] ? kernfs_create_dir_ns+0x4d/0x160 [ 339.898594] ? internal_create_group+0x5fc/0xd80 [ 339.903367] ? sysfs_create_group+0x1f/0x30 [ 339.907701] ? lo_ioctl+0x1307/0x1d60 [ 339.911518] ? blkdev_ioctl+0x9ac/0x2010 [ 339.915593] ? block_ioctl+0xee/0x130 [ 339.919402] ? do_vfs_ioctl+0x1de/0x1720 [ 339.923472] ? ksys_ioctl+0xa9/0xd0 [ 339.927112] ? __x64_sys_ioctl+0x73/0xb0 [ 339.931199] ? do_syscall_64+0x1b9/0x820 [ 339.935263] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.940627] ? zap_class+0x640/0x640 [ 339.944348] ? find_held_lock+0x36/0x1c0 [ 339.948429] ? zap_class+0x640/0x640 [ 339.952172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.957720] ? check_preemption_disabled+0x48/0x280 [ 339.962751] ? __lock_is_held+0xb5/0x140 [ 339.966850] __should_failslab+0x124/0x180 [ 339.971095] should_failslab+0x9/0x14 [ 339.974910] kmem_cache_alloc+0x47/0x730 [ 339.978981] ? lock_downgrade+0x900/0x900 [ 339.983149] ? radix_tree_node_alloc.constprop.19+0x1f7/0x370 [ 339.989045] radix_tree_node_alloc.constprop.19+0x1f7/0x370 [ 339.994770] idr_get_free+0x7a4/0xf70 [ 339.998595] ? radix_tree_iter_tag_clear+0x90/0x90 [ 340.003532] ? __save_stack_trace+0x8d/0xf0 [ 340.007878] ? save_stack+0xa9/0xd0 [ 340.011542] ? save_stack+0x43/0xd0 [ 340.015175] ? kasan_slab_alloc+0x12/0x20 [ 340.019323] ? kmem_cache_alloc+0x12e/0x730 [ 340.023651] ? __kernfs_new_node+0x127/0x8d0 [ 340.028062] ? kernfs_new_node+0x95/0x120 [ 340.032212] ? internal_create_group+0x5fc/0xd80 [ 340.036974] ? sysfs_create_group+0x1f/0x30 [ 340.041305] ? lo_ioctl+0x1307/0x1d60 [ 340.045109] ? blkdev_ioctl+0x9ac/0x2010 [ 340.049181] ? block_ioctl+0xee/0x130 [ 340.052986] ? do_vfs_ioctl+0x1de/0x1720 [ 340.057047] ? ksys_ioctl+0xa9/0xd0 [ 340.060684] ? do_syscall_64+0x1b9/0x820 [ 340.064751] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.070132] ? find_held_lock+0x36/0x1c0 [ 340.074211] idr_alloc_u32+0x1d4/0x3a0 [ 340.078111] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 340.082968] ? lock_acquire+0x1ed/0x520 [ 340.086949] ? __kernfs_new_node+0x14e/0x8d0 [ 340.091365] ? __lock_is_held+0xb5/0x140 [ 340.095439] idr_alloc_cyclic+0x166/0x350 [ 340.099599] ? idr_alloc+0x1b0/0x1b0 [ 340.103321] ? __radix_tree_preload+0x1f7/0x280 [ 340.108007] __kernfs_new_node+0x1ee/0x8d0 [ 340.112256] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 340.117028] ? _raw_spin_unlock_irq+0x60/0x80 [ 340.121528] ? __schedule+0x168b/0x21d0 [ 340.125509] ? zap_class+0x640/0x640 [ 340.129234] ? zap_class+0x640/0x640 [ 340.132957] ? trace_hardirqs_on+0xbd/0x310 [ 340.137282] ? kasan_check_read+0x11/0x20 [ 340.141442] ? find_held_lock+0x36/0x1c0 [ 340.145519] kernfs_new_node+0x95/0x120 [ 340.149504] kernfs_create_dir_ns+0x4d/0x160 [ 340.153923] internal_create_group+0x5fc/0xd80 [ 340.158528] ? remove_files.isra.1+0x190/0x190 [ 340.163113] ? up_write+0x7b/0x220 [ 340.166688] ? down_write_nested+0x130/0x130 [ 340.171103] ? down_read+0x120/0x120 [ 340.174848] sysfs_create_group+0x1f/0x30 [ 340.179003] lo_ioctl+0x1307/0x1d60 [ 340.182650] ? lo_rw_aio+0x1ef0/0x1ef0 [ 340.186545] blkdev_ioctl+0x9ac/0x2010 [ 340.190444] ? blkpg_ioctl+0xc10/0xc10 [ 340.194331] ? lock_downgrade+0x900/0x900 [ 340.198480] ? check_preemption_disabled+0x48/0x280 [ 340.203512] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 340.208449] ? kasan_check_read+0x11/0x20 [ 340.212601] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 340.217885] ? rcu_softirq_qs+0x20/0x20 [ 340.221881] ? __fget+0x4d1/0x740 [ 340.225344] ? ksys_dup3+0x680/0x680 [ 340.229077] block_ioctl+0xee/0x130 [ 340.232710] ? blkdev_fallocate+0x400/0x400 [ 340.237042] do_vfs_ioctl+0x1de/0x1720 [ 340.240955] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 340.246502] ? ioctl_preallocate+0x300/0x300 [ 340.250916] ? __fget_light+0x2e9/0x430 [ 340.254893] ? fget_raw+0x20/0x20 [ 340.258353] ? rcu_read_lock_sched_held+0x14f/0x180 [ 340.263376] ? kmem_cache_free+0x24f/0x290 [ 340.267614] ? putname+0xf7/0x130 [ 340.271086] ? do_syscall_64+0x9a/0x820 [ 340.275065] ? do_syscall_64+0x9a/0x820 [ 340.279043] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 340.283636] ? security_file_ioctl+0x94/0xc0 [ 340.288060] ksys_ioctl+0xa9/0xd0 [ 340.291522] __x64_sys_ioctl+0x73/0xb0 [ 340.295415] do_syscall_64+0x1b9/0x820 [ 340.299310] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 340.304683] ? syscall_return_slowpath+0x5e0/0x5e0 [ 340.309614] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.314469] ? trace_hardirqs_on_caller+0x310/0x310 [ 340.319500] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 340.324522] ? prepare_exit_to_usermode+0x291/0x3b0 [ 340.329552] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.334410] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.339603] RIP: 0033:0x4573d7 [ 340.342806] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.361709] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 340.369422] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 340.376690] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 340.383957] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 340.391230] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 01:08:19 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d03", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:19 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 340.398504] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:20 executing program 5 (fault-call:5 fault-nth:13): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:20 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xba}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x100000000}, &(0x7f0000000280)=0x8) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r2, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000003c0)='./control\x00', r2, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./control\x00', 0x0) 01:08:20 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 340.638427] FAULT_INJECTION: forcing a failure. [ 340.638427] name failslab, interval 1, probability 0, space 0, times 0 [ 340.700747] CPU: 1 PID: 13597 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 340.709285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.718656] Call Trace: [ 340.721266] dump_stack+0x244/0x39d [ 340.724917] ? dump_stack_print_info.cold.1+0x20/0x20 [ 340.730147] should_fail.cold.4+0xa/0x17 [ 340.734236] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 340.739356] ? lock_release+0xa10/0xa10 [ 340.743343] ? perf_trace_sched_process_exec+0x860/0x860 [ 340.748815] ? zap_class+0x640/0x640 [ 340.752554] ? find_held_lock+0x36/0x1c0 [ 340.756638] ? __lock_is_held+0xb5/0x140 [ 340.760724] ? bond_do_fail_over_mac+0x1008/0x1240 [ 340.765689] ? perf_trace_sched_process_exec+0x860/0x860 [ 340.771166] ? kernfs_activate+0x21a/0x2c0 [ 340.775433] __should_failslab+0x124/0x180 [ 340.779698] should_failslab+0x9/0x14 [ 340.783517] kmem_cache_alloc+0x2be/0x730 [ 340.787684] ? lock_downgrade+0x900/0x900 [ 340.791852] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 340.796885] __kernfs_new_node+0x127/0x8d0 01:08:20 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-z', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:20 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:20 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 340.801155] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 340.805925] ? zap_class+0x640/0x640 [ 340.809653] ? __lock_is_held+0xb5/0x140 [ 340.813713] ? wait_for_completion+0x8a0/0x8a0 [ 340.818287] ? mutex_unlock+0xd/0x10 [ 340.821986] ? kernfs_activate+0x21a/0x2c0 [ 340.826211] ? kernfs_walk_and_get_ns+0x340/0x340 [ 340.831055] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 340.836598] ? kernfs_link_sibling+0x1d2/0x3b0 [ 340.841184] kernfs_new_node+0x95/0x120 [ 340.845161] __kernfs_create_file+0x5a/0x340 [ 340.849576] sysfs_add_file_mode_ns+0x222/0x530 [ 340.854248] internal_create_group+0x3df/0xd80 [ 340.858826] ? remove_files.isra.1+0x190/0x190 [ 340.863410] ? up_write+0x7b/0x220 [ 340.866935] ? down_write_nested+0x130/0x130 [ 340.871330] ? down_read+0x120/0x120 [ 340.875039] sysfs_create_group+0x1f/0x30 [ 340.879176] lo_ioctl+0x1307/0x1d60 [ 340.882796] ? lo_rw_aio+0x1ef0/0x1ef0 [ 340.886675] blkdev_ioctl+0x9ac/0x2010 [ 340.890565] ? blkpg_ioctl+0xc10/0xc10 [ 340.894467] ? lock_downgrade+0x900/0x900 [ 340.898615] ? check_preemption_disabled+0x48/0x280 [ 340.903625] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 340.908545] ? kasan_check_read+0x11/0x20 [ 340.912681] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 340.917945] ? rcu_softirq_qs+0x20/0x20 [ 340.921914] ? __fget+0x4d1/0x740 [ 340.925358] ? ksys_dup3+0x680/0x680 [ 340.929069] block_ioctl+0xee/0x130 [ 340.932684] ? blkdev_fallocate+0x400/0x400 [ 340.937042] do_vfs_ioctl+0x1de/0x1720 [ 340.940923] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 340.946460] ? ioctl_preallocate+0x300/0x300 [ 340.950855] ? __fget_light+0x2e9/0x430 [ 340.954817] ? fget_raw+0x20/0x20 [ 340.958258] ? rcu_read_lock_sched_held+0x14f/0x180 [ 340.963262] ? kmem_cache_free+0x24f/0x290 [ 340.967507] ? putname+0xf7/0x130 [ 340.970954] ? do_syscall_64+0x9a/0x820 [ 340.974916] ? do_syscall_64+0x9a/0x820 [ 340.978881] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 340.983455] ? security_file_ioctl+0x94/0xc0 [ 340.987869] ksys_ioctl+0xa9/0xd0 [ 340.991318] __x64_sys_ioctl+0x73/0xb0 [ 340.995193] do_syscall_64+0x1b9/0x820 [ 340.999070] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 341.004422] ? syscall_return_slowpath+0x5e0/0x5e0 [ 341.009343] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.014179] ? trace_hardirqs_on_caller+0x310/0x310 [ 341.019183] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 341.024187] ? prepare_exit_to_usermode+0x291/0x3b0 [ 341.029196] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.034029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.039203] RIP: 0033:0x4573d7 [ 341.042385] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.061279] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 341.068984] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 341.076244] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 341.083496] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 341.090747] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 01:08:20 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x2, 0x80000) getpeername$packet(r0, &(0x7f0000000280), &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x3, 0xffffffff, 0x1, 0x3, 0x3}, &(0x7f0000000240)=0x14) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) write$FUSE_GETXATTR(r2, &(0x7f00000001c0)={0x12, 0x0, 0x4, {0x4}}, 0x18) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./control\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000380)='timers\x00') [ 341.098003] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:21 executing program 5 (fault-call:5 fault-nth:14): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:21 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f0000000100)=0x10) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:21 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 341.328576] FAULT_INJECTION: forcing a failure. [ 341.328576] name failslab, interval 1, probability 0, space 0, times 0 [ 341.353169] CPU: 0 PID: 13639 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 341.361677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.371033] Call Trace: [ 341.371065] dump_stack+0x244/0x39d [ 341.371092] ? dump_stack_print_info.cold.1+0x20/0x20 [ 341.371140] should_fail.cold.4+0xa/0x17 [ 341.382521] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 341.391672] ? lock_release+0xa10/0xa10 [ 341.395660] ? perf_trace_sched_process_exec+0x860/0x860 [ 341.401153] ? zap_class+0x640/0x640 [ 341.404899] ? find_held_lock+0x36/0x1c0 [ 341.408982] ? __lock_is_held+0xb5/0x140 [ 341.413069] ? perf_trace_sched_process_exec+0x860/0x860 [ 341.418537] ? kernfs_activate+0x21a/0x2c0 [ 341.422797] __should_failslab+0x124/0x180 [ 341.427055] should_failslab+0x9/0x14 [ 341.430866] kmem_cache_alloc+0x2be/0x730 [ 341.435028] ? lock_downgrade+0x900/0x900 [ 341.439202] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 341.444239] __kernfs_new_node+0x127/0x8d0 [ 341.448497] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 341.453270] ? zap_class+0x640/0x640 [ 341.457009] ? __lock_is_held+0xb5/0x140 [ 341.461085] ? wait_for_completion+0x8a0/0x8a0 [ 341.465707] ? mutex_unlock+0xd/0x10 [ 341.469437] ? kernfs_activate+0x21a/0x2c0 [ 341.473691] ? kernfs_walk_and_get_ns+0x340/0x340 [ 341.478550] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 341.484098] ? kernfs_link_sibling+0x1d2/0x3b0 [ 341.488713] kernfs_new_node+0x95/0x120 [ 341.492718] __kernfs_create_file+0x5a/0x340 [ 341.497159] sysfs_add_file_mode_ns+0x222/0x530 [ 341.501851] internal_create_group+0x3df/0xd80 [ 341.506456] ? remove_files.isra.1+0x190/0x190 [ 341.511048] ? up_write+0x7b/0x220 [ 341.514604] ? down_write_nested+0x130/0x130 [ 341.519025] ? down_read+0x120/0x120 [ 341.522764] sysfs_create_group+0x1f/0x30 01:08:21 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 341.526927] lo_ioctl+0x1307/0x1d60 [ 341.530574] ? lo_rw_aio+0x1ef0/0x1ef0 [ 341.534481] blkdev_ioctl+0x9ac/0x2010 [ 341.538387] ? blkpg_ioctl+0xc10/0xc10 [ 341.542290] ? lock_downgrade+0x900/0x900 [ 341.546447] ? check_preemption_disabled+0x48/0x280 [ 341.551479] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 341.556418] ? kasan_check_read+0x11/0x20 [ 341.560582] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 341.565878] ? rcu_softirq_qs+0x20/0x20 [ 341.569881] ? __fget+0x4d1/0x740 [ 341.573362] ? ksys_dup3+0x680/0x680 [ 341.577108] block_ioctl+0xee/0x130 [ 341.580763] ? blkdev_fallocate+0x400/0x400 [ 341.585097] do_vfs_ioctl+0x1de/0x1720 [ 341.589019] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 341.594573] ? ioctl_preallocate+0x300/0x300 [ 341.598995] ? __fget_light+0x2e9/0x430 [ 341.602987] ? fget_raw+0x20/0x20 [ 341.606460] ? rcu_read_lock_sched_held+0x14f/0x180 [ 341.611489] ? kmem_cache_free+0x24f/0x290 [ 341.615735] ? putname+0xf7/0x130 [ 341.619205] ? do_syscall_64+0x9a/0x820 [ 341.623189] ? do_syscall_64+0x9a/0x820 01:08:21 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2100, 0x10) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x1) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./control\x00', 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f00000001c0)={0x1, {}, 0x4, 0x5}) write$FUSE_LSEEK(r1, &(0x7f0000000000)={0x18, 0x0, 0x6, {0x68}}, 0x18) [ 341.627177] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 341.631773] ? security_file_ioctl+0x94/0xc0 [ 341.636193] ksys_ioctl+0xa9/0xd0 [ 341.639662] __x64_sys_ioctl+0x73/0xb0 [ 341.643566] do_syscall_64+0x1b9/0x820 [ 341.647458] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 341.647478] ? syscall_return_slowpath+0x5e0/0x5e0 [ 341.647494] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.647513] ? trace_hardirqs_on_caller+0x310/0x310 [ 341.647531] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 341.647550] ? prepare_exit_to_usermode+0x291/0x3b0 01:08:21 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 341.647571] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.682547] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.687746] RIP: 0033:0x4573d7 [ 341.690950] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.709860] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 341.717577] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 01:08:21 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 341.724850] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 341.732134] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 341.732150] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 341.732160] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:21 executing program 5 (fault-call:5 fault-nth:15): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:21 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:21 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 342.071632] FAULT_INJECTION: forcing a failure. [ 342.071632] name failslab, interval 1, probability 0, space 0, times 0 [ 342.105960] CPU: 1 PID: 13693 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 01:08:21 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dfd", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:21 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000700)={@loopback, @remote, r1}, 0xc) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 01:08:21 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 342.114497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.123857] Call Trace: [ 342.126472] dump_stack+0x244/0x39d [ 342.130144] ? dump_stack_print_info.cold.1+0x20/0x20 [ 342.135368] should_fail.cold.4+0xa/0x17 [ 342.139457] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.144591] ? lock_release+0xa10/0xa10 [ 342.148583] ? perf_trace_sched_process_exec+0x860/0x860 [ 342.154060] ? zap_class+0x640/0x640 [ 342.157800] ? find_held_lock+0x36/0x1c0 [ 342.161876] ? __lock_is_held+0xb5/0x140 [ 342.165971] ? perf_trace_sched_process_exec+0x860/0x860 [ 342.171431] ? kernfs_activate+0x21a/0x2c0 [ 342.175700] __should_failslab+0x124/0x180 [ 342.179955] should_failslab+0x9/0x14 [ 342.183768] kmem_cache_alloc+0x2be/0x730 [ 342.187929] ? lock_downgrade+0x900/0x900 [ 342.192102] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 342.197154] __kernfs_new_node+0x127/0x8d0 [ 342.201409] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 342.206191] ? zap_class+0x640/0x640 [ 342.209923] ? __lock_is_held+0xb5/0x140 [ 342.213975] ? wait_for_completion+0x8a0/0x8a0 [ 342.218577] ? mutex_unlock+0xd/0x10 [ 342.222296] ? kernfs_activate+0x21a/0x2c0 [ 342.226533] ? kernfs_walk_and_get_ns+0x340/0x340 [ 342.231406] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 342.236933] ? kernfs_link_sibling+0x1d2/0x3b0 [ 342.241505] kernfs_new_node+0x95/0x120 [ 342.245486] __kernfs_create_file+0x5a/0x340 [ 342.249927] sysfs_add_file_mode_ns+0x222/0x530 [ 342.254607] internal_create_group+0x3df/0xd80 [ 342.259186] ? remove_files.isra.1+0x190/0x190 [ 342.263756] ? up_write+0x7b/0x220 [ 342.267282] ? down_write_nested+0x130/0x130 [ 342.271678] ? down_read+0x120/0x120 [ 342.275399] sysfs_create_group+0x1f/0x30 [ 342.279554] lo_ioctl+0x1307/0x1d60 [ 342.283176] ? lo_rw_aio+0x1ef0/0x1ef0 [ 342.287054] blkdev_ioctl+0x9ac/0x2010 [ 342.290933] ? blkpg_ioctl+0xc10/0xc10 [ 342.294820] ? lock_downgrade+0x900/0x900 [ 342.298971] ? check_preemption_disabled+0x48/0x280 [ 342.303992] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 342.308932] ? kasan_check_read+0x11/0x20 [ 342.313083] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 342.318361] ? rcu_softirq_qs+0x20/0x20 [ 342.322363] ? __fget+0x4d1/0x740 [ 342.325815] ? ksys_dup3+0x680/0x680 [ 342.329560] block_ioctl+0xee/0x130 [ 342.333191] ? blkdev_fallocate+0x400/0x400 [ 342.337513] do_vfs_ioctl+0x1de/0x1720 [ 342.341406] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 342.346933] ? ioctl_preallocate+0x300/0x300 [ 342.351364] ? __fget_light+0x2e9/0x430 [ 342.355343] ? fget_raw+0x20/0x20 [ 342.358800] ? rcu_read_lock_sched_held+0x14f/0x180 [ 342.363805] ? kmem_cache_free+0x24f/0x290 [ 342.368028] ? putname+0xf7/0x130 [ 342.371487] ? do_syscall_64+0x9a/0x820 [ 342.375461] ? do_syscall_64+0x9a/0x820 [ 342.379441] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 342.384018] ? security_file_ioctl+0x94/0xc0 [ 342.388413] ksys_ioctl+0xa9/0xd0 [ 342.391855] __x64_sys_ioctl+0x73/0xb0 [ 342.395741] do_syscall_64+0x1b9/0x820 [ 342.399631] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 342.404985] ? syscall_return_slowpath+0x5e0/0x5e0 [ 342.409903] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.414735] ? trace_hardirqs_on_caller+0x310/0x310 [ 342.419748] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 342.424752] ? prepare_exit_to_usermode+0x291/0x3b0 [ 342.429759] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.434593] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.439781] RIP: 0033:0x4573d7 [ 342.442975] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.461865] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.469575] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 342.476827] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 342.484081] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 342.491340] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 342.498607] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 342.511600] EXT4-fs: 28 callbacks suppressed [ 342.511613] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:22 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast2, @in=@dev}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x40, 0x5]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r1, &(0x7f0000000000)='./file0/../file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r1, &(0x7f0000000380)='./control\x00', r0, &(0x7f0000000540)='./file0\x00', 0x0) 01:08:22 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:22 executing program 5 (fault-call:5 fault-nth:16): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:22 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 342.665097] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 342.711715] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 342.731854] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 342.812841] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 342.839277] FAULT_INJECTION: forcing a failure. [ 342.839277] name failslab, interval 1, probability 0, space 0, times 0 01:08:22 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000240)=0x4db) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f0000000280)='./file0\x00', 0x80000104) accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000000)=0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./control\x00', 0x0) 01:08:22 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:22 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 342.863020] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 342.910827] CPU: 1 PID: 13740 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 342.919363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.919370] Call Trace: [ 342.919405] dump_stack+0x244/0x39d [ 342.919432] ? dump_stack_print_info.cold.1+0x20/0x20 [ 342.919465] should_fail.cold.4+0xa/0x17 [ 342.944249] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.949376] ? lock_release+0xa10/0xa10 [ 342.953358] ? perf_trace_sched_process_exec+0x860/0x860 [ 342.953386] ? zap_class+0x640/0x640 [ 342.953416] ? find_held_lock+0x36/0x1c0 [ 342.953441] ? __lock_is_held+0xb5/0x140 [ 342.970885] ? perf_trace_sched_process_exec+0x860/0x860 [ 342.976349] ? kernfs_activate+0x21a/0x2c0 [ 342.980614] __should_failslab+0x124/0x180 [ 342.984876] should_failslab+0x9/0x14 [ 342.988690] kmem_cache_alloc+0x2be/0x730 [ 342.992856] ? lock_downgrade+0x900/0x900 [ 342.997023] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 343.002062] __kernfs_new_node+0x127/0x8d0 [ 343.006316] ? kernfs_dop_revalidate+0x3c0/0x3c0 01:08:22 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 343.011097] ? zap_class+0x640/0x640 [ 343.015297] ? __lock_is_held+0xb5/0x140 [ 343.019374] ? wait_for_completion+0x8a0/0x8a0 [ 343.023983] ? mutex_unlock+0xd/0x10 [ 343.027708] ? kernfs_activate+0x21a/0x2c0 [ 343.031942] ? kernfs_walk_and_get_ns+0x340/0x340 [ 343.036794] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 343.042355] ? kernfs_link_sibling+0x1d2/0x3b0 [ 343.046959] kernfs_new_node+0x95/0x120 [ 343.050953] __kernfs_create_file+0x5a/0x340 [ 343.055378] sysfs_add_file_mode_ns+0x222/0x530 01:08:22 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742df6", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 343.060068] internal_create_group+0x3df/0xd80 [ 343.064695] ? remove_files.isra.1+0x190/0x190 [ 343.069295] ? up_write+0x7b/0x220 [ 343.072851] ? down_write_nested+0x130/0x130 [ 343.077275] ? down_read+0x120/0x120 [ 343.081021] sysfs_create_group+0x1f/0x30 [ 343.085179] lo_ioctl+0x1307/0x1d60 [ 343.088800] ? lo_rw_aio+0x1ef0/0x1ef0 [ 343.092699] blkdev_ioctl+0x9ac/0x2010 [ 343.096601] ? blkpg_ioctl+0xc10/0xc10 [ 343.100477] ? lock_downgrade+0x900/0x900 [ 343.104616] ? check_preemption_disabled+0x48/0x280 [ 343.109660] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 343.114585] ? kasan_check_read+0x11/0x20 [ 343.118721] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 343.123982] ? rcu_softirq_qs+0x20/0x20 [ 343.127952] ? __fget+0x4d1/0x740 [ 343.131397] ? ksys_dup3+0x680/0x680 [ 343.135108] block_ioctl+0xee/0x130 [ 343.138730] ? blkdev_fallocate+0x400/0x400 [ 343.143040] do_vfs_ioctl+0x1de/0x1720 [ 343.146918] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 343.152446] ? ioctl_preallocate+0x300/0x300 [ 343.156846] ? __fget_light+0x2e9/0x430 [ 343.160810] ? fget_raw+0x20/0x20 [ 343.164251] ? rcu_read_lock_sched_held+0x14f/0x180 [ 343.169254] ? kmem_cache_free+0x24f/0x290 [ 343.173478] ? putname+0xf7/0x130 [ 343.176923] ? do_syscall_64+0x9a/0x820 [ 343.180930] ? do_syscall_64+0x9a/0x820 [ 343.184905] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 343.189490] ? security_file_ioctl+0x94/0xc0 [ 343.193896] ksys_ioctl+0xa9/0xd0 [ 343.197340] __x64_sys_ioctl+0x73/0xb0 [ 343.201214] do_syscall_64+0x1b9/0x820 [ 343.205101] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 343.210473] ? syscall_return_slowpath+0x5e0/0x5e0 [ 343.215396] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.220225] ? trace_hardirqs_on_caller+0x310/0x310 [ 343.225232] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 343.230247] ? prepare_exit_to_usermode+0x291/0x3b0 [ 343.235254] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.240088] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.245262] RIP: 0033:0x4573d7 [ 343.248443] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.267332] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.275021] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 343.282273] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 343.289525] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 343.296779] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 343.304033] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 343.322809] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:23 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f00000001c0)='./control\x00', 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) setpgid(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x825) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 343.404255] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:23 executing program 5 (fault-call:5 fault-nth:17): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 343.502471] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 343.513433] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:23 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:23 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:23 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000440)=ANY=[@ANYBLOB="010000009c000000ce58e1700f626b30c6a559ac8a6286f249e8cbf7045ec960b3e7f7f17ef4e41f401d738edf787db1bd0399f40cdb913a522e6c9771e148e36e5ece34f61057787bd4d08e46be9775f2a04934e78e8fa7307b2ab926b66b808d13a8daf2fd8cda88df9a40369e3d013c26534b1383fe93bc0d1438c754c59bb34009e768703fed51a94860b1d31c90f8d2123589fe48b13919f08d89e78412dc6c15734e0d81fdd90f604a41a280fc201bd9f4ca545208a9770de2380000000000000000000000000000"]) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:23 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:23 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 343.647239] FAULT_INJECTION: forcing a failure. [ 343.647239] name failslab, interval 1, probability 0, space 0, times 0 [ 343.700794] CPU: 0 PID: 13795 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 343.709321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.718678] Call Trace: [ 343.721294] dump_stack+0x244/0x39d [ 343.724951] ? dump_stack_print_info.cold.1+0x20/0x20 [ 343.730167] should_fail.cold.4+0xa/0x17 [ 343.734239] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 343.739366] ? lock_release+0xa10/0xa10 [ 343.743357] ? perf_trace_sched_process_exec+0x860/0x860 01:08:23 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x9, 0x200) connect(r0, &(0x7f0000000300)=@rc={0x1f, {0x200000000000, 0x0, 0x40, 0x80000000, 0xe0000000000000, 0x3000000000000}, 0xfe}, 0x80) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file1\x00', 0x0, 0x10}, 0x10) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100), 0x4) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000001c0)='./control\x00', r1, &(0x7f0000000400)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./control\x00', 0x0) [ 343.748833] ? zap_class+0x640/0x640 [ 343.752575] ? find_held_lock+0x36/0x1c0 [ 343.756641] ? __lock_is_held+0xb5/0x140 [ 343.760709] ? perf_trace_sched_process_exec+0x860/0x860 [ 343.766176] ? kernfs_activate+0x21a/0x2c0 [ 343.770433] __should_failslab+0x124/0x180 [ 343.774681] should_failslab+0x9/0x14 [ 343.778494] kmem_cache_alloc+0x2be/0x730 [ 343.782655] ? lock_downgrade+0x900/0x900 [ 343.786821] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 343.791856] __kernfs_new_node+0x127/0x8d0 [ 343.791879] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 343.791899] ? zap_class+0x640/0x640 [ 343.800900] ? __lock_is_held+0xb5/0x140 [ 343.800920] ? wait_for_completion+0x8a0/0x8a0 [ 343.800950] ? mutex_unlock+0xd/0x10 [ 343.816977] ? kernfs_activate+0x21a/0x2c0 [ 343.821231] ? kernfs_walk_and_get_ns+0x340/0x340 [ 343.826093] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 343.831654] ? kernfs_link_sibling+0x1d2/0x3b0 [ 343.836245] kernfs_new_node+0x95/0x120 [ 343.840229] __kernfs_create_file+0x5a/0x340 [ 343.844654] sysfs_add_file_mode_ns+0x222/0x530 01:08:23 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xe07c3848dc3b8738) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 343.849357] internal_create_group+0x3df/0xd80 [ 343.853968] ? remove_files.isra.1+0x190/0x190 [ 343.858565] ? up_write+0x7b/0x220 [ 343.862118] ? down_write_nested+0x130/0x130 [ 343.866552] ? down_read+0x120/0x120 [ 343.870294] sysfs_create_group+0x1f/0x30 [ 343.874456] lo_ioctl+0x1307/0x1d60 [ 343.878106] ? lo_rw_aio+0x1ef0/0x1ef0 [ 343.882462] blkdev_ioctl+0x9ac/0x2010 [ 343.882484] ? blkpg_ioctl+0xc10/0xc10 [ 343.882504] ? lock_downgrade+0x900/0x900 [ 343.894403] ? check_preemption_disabled+0x48/0x280 01:08:23 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x50) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x8f5, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="5e1f46b204221b7e103d96759755c952d4bf005a68089b1f1c520ab9362abd88d18649f5665b2bf08049eb80a06cae5235f20a", 0x33, 0x400}], 0x200000, &(0x7f0000000240)={[{@show_sys_files_no='show_sys_files=no'}, {@umask={'umask', 0x3d, 0x3}}, {@utf8='utf8'}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@appraise_type='appraise_type=imasig'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 343.894430] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 343.894459] ? kasan_check_read+0x11/0x20 [ 343.908532] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 343.913825] ? rcu_softirq_qs+0x20/0x20 [ 343.917829] ? __fget+0x4d1/0x740 [ 343.921309] ? ksys_dup3+0x680/0x680 [ 343.925058] block_ioctl+0xee/0x130 [ 343.928703] ? blkdev_fallocate+0x400/0x400 [ 343.933035] do_vfs_ioctl+0x1de/0x1720 [ 343.936938] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 343.942486] ? ioctl_preallocate+0x300/0x300 [ 343.946900] ? __fget_light+0x2e9/0x430 [ 343.950884] ? fget_raw+0x20/0x20 [ 343.954351] ? rcu_read_lock_sched_held+0x14f/0x180 [ 343.959390] ? kmem_cache_free+0x24f/0x290 [ 343.963643] ? putname+0xf7/0x130 [ 343.967114] ? do_syscall_64+0x9a/0x820 [ 343.971121] ? do_syscall_64+0x9a/0x820 [ 343.975139] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 343.979753] ? security_file_ioctl+0x94/0xc0 [ 343.984186] ksys_ioctl+0xa9/0xd0 [ 343.987659] __x64_sys_ioctl+0x73/0xb0 [ 343.991551] do_syscall_64+0x1b9/0x820 [ 343.995436] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 343.995458] ? syscall_return_slowpath+0x5e0/0x5e0 [ 343.995474] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.995499] ? trace_hardirqs_on_caller+0x310/0x310 [ 344.005780] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 344.005799] ? prepare_exit_to_usermode+0x291/0x3b0 [ 344.005822] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.005846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.035722] RIP: 0033:0x4573d7 [ 344.038925] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.057827] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 344.065532] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 344.072794] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 344.080051] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 344.087307] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 344.094572] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:23 executing program 5 (fault-call:5 fault-nth:18): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:24 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000100)={0x8, 0x2, 0x3, 0x2, 0x7ff}) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) 01:08:24 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:24 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d06", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:24 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 344.439897] FAULT_INJECTION: forcing a failure. [ 344.439897] name failslab, interval 1, probability 0, space 0, times 0 [ 344.479994] CPU: 1 PID: 13852 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 01:08:24 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dc0", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:24 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x7f, 0x1ff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @remote}}}, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 344.488527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.497894] Call Trace: [ 344.500508] dump_stack+0x244/0x39d [ 344.504175] ? dump_stack_print_info.cold.1+0x20/0x20 [ 344.509403] should_fail.cold.4+0xa/0x17 [ 344.513508] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 344.518619] ? lock_release+0xa10/0xa10 [ 344.522593] ? perf_trace_sched_process_exec+0x860/0x860 [ 344.528051] ? zap_class+0x640/0x640 [ 344.531759] ? find_held_lock+0x36/0x1c0 [ 344.535810] ? __lock_is_held+0xb5/0x140 [ 344.539858] ? __x64_sys_rename+0x38/0x80 [ 344.544001] ? perf_trace_sched_process_exec+0x860/0x860 [ 344.549435] ? kernfs_activate+0x21a/0x2c0 [ 344.553665] __should_failslab+0x124/0x180 [ 344.557891] should_failslab+0x9/0x14 [ 344.561681] kmem_cache_alloc+0x2be/0x730 [ 344.565818] ? lock_downgrade+0x900/0x900 [ 344.569955] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 344.574961] __kernfs_new_node+0x127/0x8d0 [ 344.579195] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 344.583956] ? zap_class+0x640/0x640 [ 344.587667] ? __lock_is_held+0xb5/0x140 [ 344.591718] ? wait_for_completion+0x8a0/0x8a0 [ 344.596292] ? mutex_unlock+0xd/0x10 [ 344.599991] ? kernfs_activate+0x21a/0x2c0 [ 344.604212] ? kernfs_walk_and_get_ns+0x340/0x340 [ 344.609042] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 344.614567] ? kernfs_link_sibling+0x1d2/0x3b0 [ 344.619149] kernfs_new_node+0x95/0x120 [ 344.623115] __kernfs_create_file+0x5a/0x340 [ 344.627523] sysfs_add_file_mode_ns+0x222/0x530 [ 344.632193] internal_create_group+0x3df/0xd80 [ 344.636768] ? remove_files.isra.1+0x190/0x190 [ 344.641336] ? up_write+0x7b/0x220 [ 344.644877] ? down_write_nested+0x130/0x130 [ 344.649291] ? down_read+0x120/0x120 [ 344.653018] sysfs_create_group+0x1f/0x30 [ 344.657171] lo_ioctl+0x1307/0x1d60 [ 344.660794] ? lo_rw_aio+0x1ef0/0x1ef0 [ 344.664691] blkdev_ioctl+0x9ac/0x2010 [ 344.668585] ? blkpg_ioctl+0xc10/0xc10 [ 344.672458] ? lock_downgrade+0x900/0x900 [ 344.676593] ? check_preemption_disabled+0x48/0x280 [ 344.681613] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 344.686549] ? kasan_check_read+0x11/0x20 [ 344.690686] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 344.695948] ? rcu_softirq_qs+0x20/0x20 [ 344.699919] ? __fget+0x4d1/0x740 [ 344.703361] ? ksys_dup3+0x680/0x680 [ 344.707072] block_ioctl+0xee/0x130 [ 344.710686] ? blkdev_fallocate+0x400/0x400 [ 344.715009] do_vfs_ioctl+0x1de/0x1720 [ 344.718896] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 344.724420] ? ioctl_preallocate+0x300/0x300 [ 344.728819] ? __fget_light+0x2e9/0x430 [ 344.732792] ? fget_raw+0x20/0x20 [ 344.736240] ? rcu_read_lock_sched_held+0x14f/0x180 [ 344.741242] ? kmem_cache_free+0x24f/0x290 [ 344.745479] ? putname+0xf7/0x130 [ 344.748919] ? do_syscall_64+0x9a/0x820 [ 344.752877] ? do_syscall_64+0x9a/0x820 [ 344.756840] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 344.761413] ? security_file_ioctl+0x94/0xc0 [ 344.765809] ksys_ioctl+0xa9/0xd0 [ 344.769266] __x64_sys_ioctl+0x73/0xb0 [ 344.773153] do_syscall_64+0x1b9/0x820 [ 344.777030] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 344.782383] ? syscall_return_slowpath+0x5e0/0x5e0 [ 344.787309] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.792165] ? trace_hardirqs_on_caller+0x310/0x310 [ 344.797174] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 344.802190] ? prepare_exit_to_usermode+0x291/0x3b0 [ 344.807197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.812028] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.817204] RIP: 0033:0x4573d7 [ 344.820385] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.839275] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 344.846967] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 344.854222] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 344.861473] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 344.868728] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 344.875980] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:24 executing program 5 (fault-call:5 fault-nth:19): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:24 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-l', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:24 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:24 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:24 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0xa2000) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 345.175740] FAULT_INJECTION: forcing a failure. [ 345.175740] name failslab, interval 1, probability 0, space 0, times 0 [ 345.187607] CPU: 1 PID: 13897 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 345.196138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.205501] Call Trace: [ 345.208115] dump_stack+0x244/0x39d [ 345.211785] ? dump_stack_print_info.cold.1+0x20/0x20 [ 345.217011] should_fail.cold.4+0xa/0x17 [ 345.221097] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 345.226230] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 345.231785] ? wake_up_klogd+0x11a/0x180 [ 345.235861] ? console_device+0xc0/0xc0 [ 345.239857] ? __down_trylock_console_sem+0x151/0x1f0 [ 345.245062] ? zap_class+0x640/0x640 [ 345.248791] ? vprintk_emit+0x293/0x990 [ 345.252790] ? find_held_lock+0x36/0x1c0 [ 345.256870] ? __lock_is_held+0xb5/0x140 [ 345.260961] ? perf_trace_sched_process_exec+0x860/0x860 [ 345.266422] ? vprintk_default+0x28/0x30 [ 345.270475] __should_failslab+0x124/0x180 [ 345.274702] should_failslab+0x9/0x14 [ 345.278504] kmem_cache_alloc_trace+0x2d7/0x750 [ 345.283168] kobject_uevent_env+0x2f3/0x101e [ 345.287568] kobject_uevent+0x1f/0x24 [ 345.291360] lo_ioctl+0x1385/0x1d60 [ 345.294982] ? lo_rw_aio+0x1ef0/0x1ef0 [ 345.298864] blkdev_ioctl+0x9ac/0x2010 [ 345.302741] ? blkpg_ioctl+0xc10/0xc10 [ 345.306617] ? lock_downgrade+0x900/0x900 [ 345.310752] ? check_preemption_disabled+0x48/0x280 [ 345.315761] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 345.320677] ? kasan_check_read+0x11/0x20 [ 345.324819] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 345.330088] ? rcu_softirq_qs+0x20/0x20 [ 345.334058] ? __fget+0x4d1/0x740 [ 345.337499] ? ksys_dup3+0x680/0x680 [ 345.341207] block_ioctl+0xee/0x130 [ 345.344822] ? blkdev_fallocate+0x400/0x400 [ 345.349140] do_vfs_ioctl+0x1de/0x1720 [ 345.353028] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 345.358555] ? ioctl_preallocate+0x300/0x300 [ 345.362950] ? __fget_light+0x2e9/0x430 [ 345.366913] ? fget_raw+0x20/0x20 [ 345.370369] ? rcu_read_lock_sched_held+0x14f/0x180 [ 345.375372] ? kmem_cache_free+0x24f/0x290 [ 345.379594] ? putname+0xf7/0x130 [ 345.383034] ? do_syscall_64+0x9a/0x820 [ 345.387002] ? do_syscall_64+0x9a/0x820 [ 345.390965] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 345.395539] ? security_file_ioctl+0x94/0xc0 [ 345.399932] ksys_ioctl+0xa9/0xd0 [ 345.403373] __x64_sys_ioctl+0x73/0xb0 [ 345.407248] do_syscall_64+0x1b9/0x820 [ 345.411124] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 345.416485] ? syscall_return_slowpath+0x5e0/0x5e0 [ 345.421409] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.426251] ? trace_hardirqs_on_caller+0x310/0x310 [ 345.431252] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 345.436254] ? prepare_exit_to_usermode+0x291/0x3b0 [ 345.441258] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.446090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.451264] RIP: 0033:0x4573d7 [ 345.454463] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.473360] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.481050] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 345.488301] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 345.495553] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 345.502822] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 345.510077] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:25 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-L', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:25 executing program 5 (fault-call:5 fault-nth:20): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:25 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x4) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./control\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./control\x00', 0x0) 01:08:25 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 345.773997] Unknown ioctl -1073457898 [ 345.782023] FAULT_INJECTION: forcing a failure. [ 345.782023] name failslab, interval 1, probability 0, space 0, times 0 [ 345.800092] Unknown ioctl -1073457898 01:08:25 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 345.817797] CPU: 1 PID: 13934 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 345.826311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.835670] Call Trace: [ 345.838284] dump_stack+0x244/0x39d [ 345.841937] ? dump_stack_print_info.cold.1+0x20/0x20 [ 345.847164] should_fail.cold.4+0xa/0x17 [ 345.851253] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 345.856374] ? __save_stack_trace+0x8d/0xf0 [ 345.860735] ? zap_class+0x640/0x640 [ 345.864634] ? save_stack+0xa9/0xd0 [ 345.864660] ? save_stack+0x43/0xd0 [ 345.864682] ? find_held_lock+0x36/0x1c0 [ 345.864708] ? __lock_is_held+0xb5/0x140 [ 345.880340] ? zap_class+0x640/0x640 [ 345.884060] ? perf_trace_sched_process_exec+0x860/0x860 [ 345.889499] ? check_preemption_disabled+0x48/0x280 [ 345.894509] __should_failslab+0x124/0x180 [ 345.898738] should_failslab+0x9/0x14 [ 345.902528] kmem_cache_alloc_node_trace+0x270/0x740 [ 345.907627] __kmalloc_node_track_caller+0x3c/0x70 [ 345.912552] __kmalloc_reserve.isra.40+0x41/0xe0 [ 345.917308] __alloc_skb+0x150/0x770 [ 345.921033] ? netdev_alloc_frag+0x1f0/0x1f0 [ 345.925431] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 345.930346] ? kasan_check_read+0x11/0x20 [ 345.934493] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 345.939776] ? rcu_softirq_qs+0x20/0x20 [ 345.943747] ? netlink_has_listeners+0x2cb/0x4a0 [ 345.948496] ? netlink_tap_init_net+0x3d0/0x3d0 [ 345.953166] alloc_uevent_skb+0x84/0x1da [ 345.957235] kobject_uevent_env+0xa52/0x101e [ 345.961676] kobject_uevent+0x1f/0x24 [ 345.965479] lo_ioctl+0x1385/0x1d60 [ 345.969100] ? lo_rw_aio+0x1ef0/0x1ef0 [ 345.972975] blkdev_ioctl+0x9ac/0x2010 [ 345.976852] ? blkpg_ioctl+0xc10/0xc10 [ 345.980726] ? lock_downgrade+0x900/0x900 [ 345.984861] ? check_preemption_disabled+0x48/0x280 [ 345.989870] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 345.994789] ? kasan_check_read+0x11/0x20 [ 345.998925] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 346.004188] ? rcu_softirq_qs+0x20/0x20 [ 346.008167] ? __fget+0x4d1/0x740 [ 346.011618] ? ksys_dup3+0x680/0x680 [ 346.015337] block_ioctl+0xee/0x130 [ 346.018955] ? blkdev_fallocate+0x400/0x400 [ 346.023263] do_vfs_ioctl+0x1de/0x1720 [ 346.027149] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 346.032688] ? ioctl_preallocate+0x300/0x300 [ 346.037095] ? __fget_light+0x2e9/0x430 [ 346.041062] ? fget_raw+0x20/0x20 [ 346.044508] ? rcu_read_lock_sched_held+0x14f/0x180 [ 346.049517] ? kmem_cache_free+0x24f/0x290 [ 346.053755] ? putname+0xf7/0x130 [ 346.057198] ? do_syscall_64+0x9a/0x820 [ 346.061159] ? do_syscall_64+0x9a/0x820 [ 346.065142] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 346.069716] ? security_file_ioctl+0x94/0xc0 [ 346.074111] ksys_ioctl+0xa9/0xd0 [ 346.077561] __x64_sys_ioctl+0x73/0xb0 [ 346.081445] do_syscall_64+0x1b9/0x820 [ 346.085323] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 346.090691] ? syscall_return_slowpath+0x5e0/0x5e0 [ 346.095616] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.100461] ? trace_hardirqs_on_caller+0x310/0x310 [ 346.105468] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 346.110472] ? prepare_exit_to_usermode+0x291/0x3b0 [ 346.115476] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.120308] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.125484] RIP: 0033:0x4573d7 [ 346.128668] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.147554] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.155245] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 346.162514] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 346.169766] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 346.177018] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 346.184285] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:26 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:26 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:26 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\a', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:26 executing program 5 (fault-call:5 fault-nth:21): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:26 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:26 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setfsuid(r2) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) bind$packet(r0, &(0x7f0000000100)={0x11, 0xf5, r1, 0x1, 0x2, 0x6, @local}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 346.480467] FAULT_INJECTION: forcing a failure. [ 346.480467] name failslab, interval 1, probability 0, space 0, times 0 [ 346.503249] CPU: 0 PID: 13968 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 346.511762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.521113] Call Trace: [ 346.521161] dump_stack+0x244/0x39d [ 346.521194] ? dump_stack_print_info.cold.1+0x20/0x20 [ 346.521233] should_fail.cold.4+0xa/0x17 [ 346.536687] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 346.541804] ? __save_stack_trace+0x8d/0xf0 [ 346.546184] ? zap_class+0x640/0x640 [ 346.549923] ? save_stack+0xa9/0xd0 [ 346.553566] ? save_stack+0x43/0xd0 [ 346.557217] ? find_held_lock+0x36/0x1c0 [ 346.561293] ? __lock_is_held+0xb5/0x140 [ 346.565376] ? zap_class+0x640/0x640 [ 346.569102] ? perf_trace_sched_process_exec+0x860/0x860 [ 346.574574] ? check_preemption_disabled+0x48/0x280 [ 346.574601] __should_failslab+0x124/0x180 [ 346.574623] should_failslab+0x9/0x14 [ 346.574640] kmem_cache_alloc_node_trace+0x270/0x740 [ 346.574670] __kmalloc_node_track_caller+0x3c/0x70 [ 346.574692] __kmalloc_reserve.isra.40+0x41/0xe0 [ 346.574713] __alloc_skb+0x150/0x770 [ 346.583973] ? netdev_alloc_frag+0x1f0/0x1f0 [ 346.583996] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 346.584012] ? kasan_check_read+0x11/0x20 [ 346.584035] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 346.624933] ? rcu_softirq_qs+0x20/0x20 [ 346.628919] ? netlink_has_listeners+0x2cb/0x4a0 [ 346.633670] ? netlink_tap_init_net+0x3d0/0x3d0 [ 346.638343] alloc_uevent_skb+0x84/0x1da [ 346.642410] kobject_uevent_env+0xa52/0x101e [ 346.646813] kobject_uevent+0x1f/0x24 [ 346.650613] lo_ioctl+0x1385/0x1d60 [ 346.654247] ? lo_rw_aio+0x1ef0/0x1ef0 [ 346.658124] blkdev_ioctl+0x9ac/0x2010 [ 346.662028] ? blkpg_ioctl+0xc10/0xc10 [ 346.665917] ? lock_downgrade+0x900/0x900 [ 346.670049] ? check_preemption_disabled+0x48/0x280 [ 346.675056] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 346.679982] ? kasan_check_read+0x11/0x20 [ 346.684120] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 346.689411] ? rcu_softirq_qs+0x20/0x20 [ 346.693403] ? __fget+0x4d1/0x740 [ 346.696878] ? ksys_dup3+0x680/0x680 [ 346.700597] block_ioctl+0xee/0x130 [ 346.704211] ? blkdev_fallocate+0x400/0x400 [ 346.708522] do_vfs_ioctl+0x1de/0x1720 [ 346.712404] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 346.717945] ? ioctl_preallocate+0x300/0x300 [ 346.722355] ? __fget_light+0x2e9/0x430 [ 346.726322] ? fget_raw+0x20/0x20 [ 346.729761] ? rcu_read_lock_sched_held+0x14f/0x180 [ 346.734764] ? kmem_cache_free+0x24f/0x290 [ 346.738985] ? putname+0xf7/0x130 [ 346.742433] ? do_syscall_64+0x9a/0x820 [ 346.746396] ? do_syscall_64+0x9a/0x820 [ 346.750357] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 346.754932] ? security_file_ioctl+0x94/0xc0 [ 346.759328] ksys_ioctl+0xa9/0xd0 [ 346.762778] __x64_sys_ioctl+0x73/0xb0 [ 346.766665] do_syscall_64+0x1b9/0x820 [ 346.770544] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 346.775897] ? syscall_return_slowpath+0x5e0/0x5e0 [ 346.780899] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.785760] ? trace_hardirqs_on_caller+0x310/0x310 [ 346.790806] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 346.795809] ? prepare_exit_to_usermode+0x291/0x3b0 [ 346.800817] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.805654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.810829] RIP: 0033:0x4573d7 01:08:26 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000340), 0x4) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)=""/216, &(0x7f0000000300)=0xd8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x100000000, 0x3, 0x9d3f, 0x683, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 346.814009] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.832896] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.840590] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 00000000004573d7 [ 346.847843] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 346.855110] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 346.862375] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 346.869630] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:26 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:26 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:26 executing program 5 (fault-call:5 fault-nth:22): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:26 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:26 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:26 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0xfe) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 347.212889] FAULT_INJECTION: forcing a failure. [ 347.212889] name failslab, interval 1, probability 0, space 0, times 0 [ 347.277726] CPU: 0 PID: 14010 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 347.286275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.295637] Call Trace: [ 347.298246] dump_stack+0x244/0x39d [ 347.301901] ? dump_stack_print_info.cold.1+0x20/0x20 [ 347.307126] ? lo_ioctl+0xe6/0x1d60 [ 347.310819] should_fail.cold.4+0xa/0x17 [ 347.314901] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 347.320020] ? blkpg_ioctl+0xc10/0xc10 [ 347.323920] ? lock_downgrade+0x900/0x900 01:08:27 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.overlay.metacopy\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:27 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 347.328075] ? check_preemption_disabled+0x48/0x280 [ 347.333114] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 347.338071] ? kasan_check_read+0x11/0x20 [ 347.338092] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 347.338125] ? find_held_lock+0x36/0x1c0 [ 347.338186] ? perf_trace_sched_process_exec+0x860/0x860 [ 347.338201] ? block_ioctl+0xee/0x130 [ 347.338220] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.338241] __should_failslab+0x124/0x180 [ 347.338265] should_failslab+0x9/0x14 [ 347.347681] kmem_cache_alloc+0x2be/0x730 [ 347.347702] ? fget_raw+0x20/0x20 [ 347.347725] getname_flags+0xd0/0x590 [ 347.347747] do_mkdirat+0xc5/0x310 [ 347.347769] ? __ia32_sys_mknod+0xb0/0xb0 [ 347.347785] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.347807] ? trace_hardirqs_off_caller+0x300/0x300 [ 347.404121] ? ksys_ioctl+0x81/0xd0 [ 347.407786] __x64_sys_mkdir+0x5c/0x80 [ 347.411692] do_syscall_64+0x1b9/0x820 [ 347.415600] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 347.420976] ? syscall_return_slowpath+0x5e0/0x5e0 [ 347.425916] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.430774] ? trace_hardirqs_on_caller+0x310/0x310 [ 347.435805] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 347.440839] ? prepare_exit_to_usermode+0x291/0x3b0 [ 347.445879] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.450746] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.455963] RIP: 0033:0x456987 [ 347.459194] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:08:27 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x2) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:27 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 347.478107] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 347.485847] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 0000000000456987 [ 347.493120] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 347.500413] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 347.507692] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 347.514970] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:27 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./control\x00', 0x0) 01:08:27 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:27 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-`', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 347.653098] EXT4-fs: 33 callbacks suppressed [ 347.653111] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 347.683713] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:27 executing program 5 (fault-call:5 fault-nth:23): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 347.740883] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:27 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:27 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./control\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 347.804036] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 347.828543] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 347.895590] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:27 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:27 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742d10", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 347.998560] FAULT_INJECTION: forcing a failure. [ 347.998560] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.010423] CPU: 0 PID: 14077 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 348.018915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.018922] Call Trace: [ 348.018954] dump_stack+0x244/0x39d [ 348.018980] ? dump_stack_print_info.cold.1+0x20/0x20 [ 348.019012] should_fail.cold.4+0xa/0x17 [ 348.019040] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 348.019059] ? kobject_uevent_env+0xf76/0x101e [ 348.053515] ? wait_for_completion+0x8a0/0x8a0 [ 348.058141] ? mark_held_locks+0x130/0x130 [ 348.062398] ? kobject_uevent_env+0x100d/0x101e [ 348.067094] ? mutex_unlock+0xd/0x10 [ 348.070827] ? lo_ioctl+0xe6/0x1d60 [ 348.074474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.080019] ? should_fail+0x22d/0xd01 [ 348.080042] ? blkdev_ioctl+0x15d/0x2010 [ 348.080065] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 348.080082] ? blkpg_ioctl+0xc10/0xc10 [ 348.080101] ? lock_downgrade+0x900/0x900 [ 348.101187] __alloc_pages_nodemask+0x34b/0xdd0 [ 348.101838] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 348.105866] ? kasan_check_read+0x11/0x20 [ 348.105889] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 348.105911] ? __alloc_pages_slowpath+0x2dd0/0x2dd0 [ 348.105938] ? find_held_lock+0x36/0x1c0 [ 348.105982] ? trace_hardirqs_off+0xb8/0x310 [ 348.106002] cache_grow_begin+0xa5/0x8c0 [ 348.106024] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 01:08:27 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742da0", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 348.145213] ? check_preemption_disabled+0x48/0x280 [ 348.150253] kmem_cache_alloc+0x66b/0x730 [ 348.154406] ? fget_raw+0x20/0x20 [ 348.157850] getname_flags+0xd0/0x590 [ 348.161647] do_mkdirat+0xc5/0x310 [ 348.165182] ? __ia32_sys_mknod+0xb0/0xb0 [ 348.169327] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.174707] ? trace_hardirqs_off_caller+0x300/0x300 [ 348.179814] ? ksys_ioctl+0x81/0xd0 [ 348.183431] __x64_sys_mkdir+0x5c/0x80 [ 348.187344] do_syscall_64+0x1b9/0x820 [ 348.191233] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 348.196583] ? syscall_return_slowpath+0x5e0/0x5e0 [ 348.201502] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.206334] ? trace_hardirqs_on_caller+0x310/0x310 [ 348.211340] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 348.216343] ? prepare_exit_to_usermode+0x291/0x3b0 [ 348.221363] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.226213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.231393] RIP: 0033:0x456987 01:08:28 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000000)='./control\x00', 0xa10c, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x106f, &(0x7f0000000140)=0x2) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x0) [ 348.234586] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.253490] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 348.261182] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 0000000000456987 [ 348.268440] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 348.275699] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 348.282984] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 348.290252] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 348.302870] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue 01:08:28 executing program 5 (fault-call:5 fault-nth:24): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:28 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x84, 0x80) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)={0x0, @aes256, 0x1, "72e618c2c4378a2d"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f00000001c0)='./file1\x00', 0x4, 0x5, &(0x7f0000000540)=[{&(0x7f0000000200)="970e960a186f910312ebb3c53502342c2e3e1929b6b1e27a30f70289bce61eda85391f260ec3e9534f", 0x29, 0x5}, {&(0x7f0000000240)="f3738fe93a6d4519dea86bddf9afd0990d6b38af5aaa8c36be04beafc2fa52a7cbcb9a23ed96cb24e1a1efeffa1398c2e2a670aff8ae192faffaee05b7e91006a8e7ae09601e30161db685d7f744f86bc05de8389a89475a5b4a4319863a0429354e5a", 0x63, 0x7}, {&(0x7f0000000300), 0x0, 0xfff}, {&(0x7f0000000440)="e8cc5c6f7bf3fcb8902073a69e72b3e3d759941551b0f7bd6ab8dfedcf537d39df70e754083e50a5a0890a90bb53e5a51cf32ca9f8ac8b424728d404971d1e26b2dc677fe5e8e0ad50049285ac77e48ab9db1228ef24b948819919f39f93764c574f11833fbe4d546ff45173912fbc8630f8f9e5e4849dbe4f8c3edd4d875269d49d213f6d05757c7826a1f6764f289294afe6a7e2568f1de322c7a64db577407fcd6d117b9dc9a0713e12ecbbe7314ca8fbbf6bfaf6ce17a8a421890bd19491b2929da09eaf1189dd7f6a03ada665e4966db075e026184facceb9d456f45ca15370c69fc122767920861025190bf79b9d58dedf791c", 0xf6, 0x2}, {&(0x7f0000000340)="3144eaf7729468024ab205f2f89bad2bc5db7145c1faffde999df79ad499efba9fb293792487952dc59d5493f3d00c215d0b6ef657f56da3f0698f6747b5e40d7ef7", 0x42, 0x100}], 0x84, &(0x7f00000005c0)={[{@data_writeback='data=writeback'}, {@grpquota='grpquota'}, {@noacl='noacl'}, {@noattrs='noattrs'}, {@data_journal='data=journal'}], [{@smackfsroot={'smackfsroot', 0x3d, 'wlan0keyring@+trusted]%#{'}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./control\x00', 0x800000000) 01:08:28 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 348.496696] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 348.534288] EXT4-fs (sda1): re-mounted. Opts: lazytime,,errors=continue [ 348.555830] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "smackfsroot=wlan0keyring@+trusted]%#{" [ 348.568672] FAULT_INJECTION: forcing a failure. [ 348.568672] name failslab, interval 1, probability 0, space 0, times 0 01:08:28 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:28 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 348.638392] CPU: 0 PID: 14123 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 348.646939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.656297] Call Trace: [ 348.658917] dump_stack+0x244/0x39d [ 348.662564] ? dump_stack_print_info.cold.1+0x20/0x20 [ 348.667770] ? save_stack+0xa9/0xd0 [ 348.671414] ? save_stack+0x43/0xd0 [ 348.675058] should_fail.cold.4+0xa/0x17 [ 348.679162] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 348.684279] ? kasan_check_read+0x11/0x20 [ 348.688445] ? do_raw_spin_unlock+0xa7/0x330 [ 348.692868] ? trace_hardirqs_on+0x310/0x310 [ 348.697306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.702856] ? check_preemption_disabled+0x48/0x280 [ 348.707898] ? find_held_lock+0x36/0x1c0 [ 348.712001] ? perf_trace_sched_process_exec+0x860/0x860 [ 348.717459] ? putname+0xf7/0x130 [ 348.720926] ? filename_create+0x2b7/0x5b0 [ 348.725199] __should_failslab+0x124/0x180 [ 348.729454] should_failslab+0x9/0x14 [ 348.733277] __kmalloc_track_caller+0x2d1/0x760 [ 348.737960] ? strncpy_from_user+0x5a0/0x5a0 [ 348.737981] ? strndup_user+0x77/0xd0 [ 348.738003] memdup_user+0x2c/0xa0 [ 348.738029] strndup_user+0x77/0xd0 [ 348.746239] ksys_mount+0x3c/0x140 [ 348.746258] __x64_sys_mount+0xbe/0x150 [ 348.746281] do_syscall_64+0x1b9/0x820 [ 348.746304] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 348.770188] ? syscall_return_slowpath+0x5e0/0x5e0 [ 348.775125] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.780004] ? trace_hardirqs_on_caller+0x310/0x310 [ 348.785027] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 348.790048] ? prepare_exit_to_usermode+0x291/0x3b0 [ 348.795074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.799933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.805121] RIP: 0033:0x459fda [ 348.808331] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 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 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 348.827231] RSP: 002b:00007fa46567ba88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 348.834938] RAX: ffffffffffffffda RBX: 00007fa46567bb30 RCX: 0000000000459fda [ 348.842207] RDX: 00007fa46567bad0 RSI: 0000000020000080 RDI: 00007fa46567baf0 [ 348.849478] RBP: 0000000020000080 R08: 00007fa46567bb30 R09: 00007fa46567bad0 [ 348.856744] R10: 0000000000000820 R11: 0000000000000206 R12: 0000000000000004 [ 348.864010] R13: 0000000000000820 R14: 00000000004d7d88 R15: 0000000000000003 01:08:28 executing program 5 (fault-call:5 fault-nth:25): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:28 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:28 executing program 0: pipe2(&(0x7f0000000000), 0x80000) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:28 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dfc", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 349.185031] FAULT_INJECTION: forcing a failure. [ 349.185031] name failslab, interval 1, probability 0, space 0, times 0 [ 349.196783] CPU: 0 PID: 14163 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 349.196799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.214641] Call Trace: [ 349.217246] dump_stack+0x244/0x39d [ 349.220893] ? dump_stack_print_info.cold.1+0x20/0x20 [ 349.226098] ? save_stack+0xa9/0xd0 [ 349.229747] ? save_stack+0x43/0xd0 01:08:29 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:29 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x80000000000000) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) [ 349.233389] should_fail.cold.4+0xa/0x17 [ 349.237468] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 349.242579] ? kasan_check_read+0x11/0x20 [ 349.246741] ? do_raw_spin_unlock+0xa7/0x330 [ 349.251180] ? trace_hardirqs_on+0x310/0x310 [ 349.255621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.261189] ? check_preemption_disabled+0x48/0x280 [ 349.266228] ? find_held_lock+0x36/0x1c0 [ 349.270324] ? perf_trace_sched_process_exec+0x860/0x860 [ 349.270340] ? putname+0xf7/0x130 [ 349.270358] ? filename_create+0x2b7/0x5b0 [ 349.270387] __should_failslab+0x124/0x180 [ 349.287734] should_failslab+0x9/0x14 [ 349.291550] __kmalloc_track_caller+0x2d1/0x760 [ 349.296238] ? strncpy_from_user+0x5a0/0x5a0 [ 349.300658] ? strndup_user+0x77/0xd0 [ 349.300682] memdup_user+0x2c/0xa0 [ 349.300702] strndup_user+0x77/0xd0 [ 349.300721] ksys_mount+0x3c/0x140 [ 349.300745] __x64_sys_mount+0xbe/0x150 [ 349.319206] do_syscall_64+0x1b9/0x820 [ 349.319225] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 349.319245] ? syscall_return_slowpath+0x5e0/0x5e0 [ 349.319261] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.319282] ? trace_hardirqs_on_caller+0x310/0x310 [ 349.319303] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 349.328546] ? prepare_exit_to_usermode+0x291/0x3b0 [ 349.328571] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.328596] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.328610] RIP: 0033:0x459fda [ 349.328628] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 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 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 349.328636] RSP: 002b:00007fa46567ba88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 349.328652] RAX: ffffffffffffffda RBX: 00007fa46567bb30 RCX: 0000000000459fda [ 349.328661] RDX: 00007fa46567bad0 RSI: 0000000020000080 RDI: 00007fa46567baf0 [ 349.328670] RBP: 0000000020000080 R08: 00007fa46567bb30 R09: 00007fa46567bad0 [ 349.328680] R10: 0000000000000820 R11: 0000000000000206 R12: 0000000000000004 [ 349.328694] R13: 0000000000000820 R14: 00000000004d7d88 R15: 0000000000000003 01:08:29 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:29 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(r0, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 01:08:29 executing program 5 (fault-call:5 fault-nth:26): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:29 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:29 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 349.663671] FAULT_INJECTION: forcing a failure. [ 349.663671] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 349.675518] CPU: 0 PID: 14201 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 349.684011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.693373] Call Trace: [ 349.695986] dump_stack+0x244/0x39d [ 349.699638] ? dump_stack_print_info.cold.1+0x20/0x20 [ 349.704860] should_fail.cold.4+0xa/0x17 [ 349.708946] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 349.714067] ? kobject_uevent_env+0xf76/0x101e [ 349.718667] ? wait_for_completion+0x8a0/0x8a0 [ 349.723276] ? mark_held_locks+0x130/0x130 [ 349.727529] ? kobject_uevent_env+0x100d/0x101e [ 349.732224] ? mutex_unlock+0xd/0x10 [ 349.732245] ? lo_ioctl+0xe6/0x1d60 [ 349.732274] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.732316] ? should_fail+0x22d/0xd01 [ 349.749071] ? blkdev_ioctl+0x15d/0x2010 [ 349.753179] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 349.758296] ? blkpg_ioctl+0xc10/0xc10 01:08:29 executing program 0: mkdir(&(0x7f0000000280)='./control\x00', 0x40) r0 = open(&(0x7f0000000100)='./control\x00', 0x4, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000002c0)={0x20}) getdents(r0, &(0x7f0000000000)=""/54, 0x36) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x8800) mknodat(r0, &(0x7f0000000140)='./control\x00', 0xffffffffffffffff, 0x5) renameat2(r0, &(0x7f00000003c0)='./control\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=@fragment={0x89, 0x0, 0x1, 0x7f, 0x0, 0x4, 0x68}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000000c0), &(0x7f0000000240)=0x4) [ 349.762194] ? lock_downgrade+0x900/0x900 [ 349.762221] __alloc_pages_nodemask+0x34b/0xdd0 [ 349.762239] ? kasan_check_read+0x11/0x20 [ 349.762261] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 349.762286] ? __alloc_pages_slowpath+0x2dd0/0x2dd0 [ 349.785517] ? find_held_lock+0x36/0x1c0 [ 349.785565] ? trace_hardirqs_off+0xb8/0x310 [ 349.785586] cache_grow_begin+0xa5/0x8c0 [ 349.785606] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 349.785627] ? check_preemption_disabled+0x48/0x280 [ 349.794192] kmem_cache_alloc+0x66b/0x730 [ 349.794213] ? fget_raw+0x20/0x20 [ 349.794236] getname_flags+0xd0/0x590 [ 349.794258] do_mkdirat+0xc5/0x310 [ 349.794278] ? __ia32_sys_mknod+0xb0/0xb0 [ 349.827911] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.833299] ? trace_hardirqs_off_caller+0x300/0x300 [ 349.838420] ? ksys_ioctl+0x81/0xd0 [ 349.842072] __x64_sys_mkdir+0x5c/0x80 [ 349.845979] do_syscall_64+0x1b9/0x820 [ 349.849875] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 349.855255] ? syscall_return_slowpath+0x5e0/0x5e0 [ 349.855273] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.855294] ? trace_hardirqs_on_caller+0x310/0x310 [ 349.855313] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 349.855332] ? prepare_exit_to_usermode+0x291/0x3b0 [ 349.855356] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.855384] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.870173] RIP: 0033:0x456987 [ 349.870193] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:08:29 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x2, 0x80000) r1 = eventfd2(0x56, 0x80000) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000100)={r1, 0x0, 0x7, 0x5, 0x3000000}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000002c0)={0x20}) mknodat(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x84000, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000003c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0x0) [ 349.870202] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 349.870219] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 0000000000456987 [ 349.870229] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 349.870238] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 349.870247] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 349.870263] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:29 executing program 5 (fault-call:5 fault-nth:27): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:29 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:29 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:29 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="6578742dff", &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:29 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:29 executing program 0: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) request_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000001ffb), &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) [ 350.196396] FAULT_INJECTION: forcing a failure. [ 350.196396] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 350.208251] CPU: 1 PID: 14240 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 350.216753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.226118] Call Trace: [ 350.228775] dump_stack+0x244/0x39d [ 350.232430] ? dump_stack_print_info.cold.1+0x20/0x20 [ 350.237652] should_fail.cold.4+0xa/0x17 [ 350.241746] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 350.246860] ? kobject_uevent_env+0xf76/0x101e [ 350.251462] ? wait_for_completion+0x8a0/0x8a0 [ 350.256073] ? mark_held_locks+0x130/0x130 [ 350.260326] ? kobject_uevent_env+0x100d/0x101e [ 350.265026] ? mutex_unlock+0xd/0x10 [ 350.268765] ? lo_ioctl+0xe6/0x1d60 [ 350.272425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.277974] ? should_fail+0x22d/0xd01 [ 350.281880] ? blkdev_ioctl+0x15d/0x2010 [ 350.285958] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 350.291078] ? blkpg_ioctl+0xc10/0xc10 [ 350.294976] ? lock_downgrade+0x900/0x900 [ 350.299163] __alloc_pages_nodemask+0x34b/0xdd0 [ 350.303856] ? kasan_check_read+0x11/0x20 [ 350.308025] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 350.313327] ? __alloc_pages_slowpath+0x2dd0/0x2dd0 [ 350.318374] ? find_held_lock+0x36/0x1c0 [ 350.322474] ? trace_hardirqs_off+0xb8/0x310 [ 350.326895] cache_grow_begin+0xa5/0x8c0 [ 350.326915] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 350.326932] ? check_preemption_disabled+0x48/0x280 [ 350.326955] kmem_cache_alloc+0x66b/0x730 [ 350.326974] ? fget_raw+0x20/0x20 [ 350.326997] getname_flags+0xd0/0x590 [ 350.327016] do_mkdirat+0xc5/0x310 [ 350.356532] ? __ia32_sys_mknod+0xb0/0xb0 [ 350.356552] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.356573] ? trace_hardirqs_off_caller+0x300/0x300 [ 350.356590] ? ksys_ioctl+0x81/0xd0 [ 350.356612] __x64_sys_mkdir+0x5c/0x80 [ 350.356632] do_syscall_64+0x1b9/0x820 [ 350.356648] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 350.356677] ? syscall_return_slowpath+0x5e0/0x5e0 [ 350.392950] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.397806] ? trace_hardirqs_on_caller+0x310/0x310 [ 350.402827] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 350.407855] ? prepare_exit_to_usermode+0x291/0x3b0 [ 350.407881] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.407909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.407923] RIP: 0033:0x456987 [ 350.407941] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:08:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x2) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) [ 350.407950] RSP: 002b:00007fa46567ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 350.407967] RAX: ffffffffffffffda RBX: 0000000020001810 RCX: 0000000000456987 [ 350.407976] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 350.407991] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 350.417836] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 350.417845] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 01:08:30 executing program 5 (fault-call:5 fault-nth:28): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:30 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:30 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:30 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-h', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:30 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 350.795701] FAULT_INJECTION: forcing a failure. [ 350.795701] name failslab, interval 1, probability 0, space 0, times 0 [ 350.878319] CPU: 1 PID: 14290 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 350.886858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.896211] Call Trace: [ 350.896242] dump_stack+0x244/0x39d [ 350.896270] ? dump_stack_print_info.cold.1+0x20/0x20 [ 350.896295] ? find_held_lock+0x36/0x1c0 [ 350.896325] should_fail.cold.4+0xa/0x17 [ 350.915812] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 350.920939] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 350.925884] ? kasan_check_read+0x11/0x20 [ 350.930049] ? rcu_softirq_qs+0x20/0x20 [ 350.934036] ? rcu_softirq_qs+0x20/0x20 [ 350.938022] ? unwind_dump+0x190/0x190 [ 350.941929] ? find_held_lock+0x36/0x1c0 [ 350.946003] ? ZSTD_compressBlock_fast+0xf28/0x28b0 [ 350.951038] ? perf_trace_sched_process_exec+0x860/0x860 [ 350.956494] ? save_stack+0xa9/0xd0 [ 350.960128] ? kmem_cache_alloc_trace+0x152/0x750 [ 350.964985] ? copy_mount_options+0x5f/0x430 [ 350.969404] __should_failslab+0x124/0x180 [ 350.973648] should_failslab+0x9/0x14 [ 350.977468] kmem_cache_alloc+0x2be/0x730 [ 350.981625] ? find_held_lock+0x36/0x1c0 [ 350.985813] getname_flags+0xd0/0x590 [ 350.989619] user_path_at_empty+0x2d/0x50 [ 350.993779] do_mount+0x180/0x1d90 [ 350.997329] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 351.002869] ? rcu_pm_notify+0xc0/0xc0 [ 351.006760] ? copy_mount_string+0x40/0x40 [ 351.011002] ? copy_mount_options+0x5f/0x430 [ 351.015895] ? rcu_read_lock_sched_held+0x14f/0x180 [ 351.020920] ? kmem_cache_alloc_trace+0x353/0x750 [ 351.025768] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 351.031307] ? _copy_from_user+0xdf/0x150 [ 351.035460] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.041001] ? copy_mount_options+0x315/0x430 [ 351.045502] ksys_mount+0x12d/0x140 [ 351.049146] __x64_sys_mount+0xbe/0x150 [ 351.053127] do_syscall_64+0x1b9/0x820 [ 351.057027] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 351.062394] ? syscall_return_slowpath+0x5e0/0x5e0 [ 351.067329] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.072177] ? trace_hardirqs_on_caller+0x310/0x310 [ 351.077202] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 351.082223] ? prepare_exit_to_usermode+0x291/0x3b0 [ 351.087250] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.092102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.097297] RIP: 0033:0x459fda [ 351.100499] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 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 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 351.119400] RSP: 002b:00007fa46567ba88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 01:08:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x9}]}) socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)) [ 351.127105] RAX: ffffffffffffffda RBX: 00007fa46567bb30 RCX: 0000000000459fda [ 351.134381] RDX: 00007fa46567bad0 RSI: 0000000020000080 RDI: 00007fa46567baf0 [ 351.141649] RBP: 0000000020000080 R08: 00007fa46567bb30 R09: 00007fa46567bad0 [ 351.148931] R10: 0000000000000820 R11: 0000000000000206 R12: 0000000000000004 [ 351.156199] R13: 0000000000000820 R14: 00000000004d7d88 R15: 0000000000000003 01:08:31 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:31 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:31 executing program 0: ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000200)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000300)) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = memfd_create(&(0x7f0000000940)="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", 0x3) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000001c0), 0x1000) 01:08:31 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:31 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:31 executing program 5 (fault-call:5 fault-nth:29): getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009ec0)='./file1\x00', &(0x7f0000009f00)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:31 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getegid() getpid() stat(&(0x7f0000005ec0)='./file1\x00', &(0x7f0000005f00)) gettid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:31 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000000806, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x520d0000, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="cc4a7af7ad23e816452d77d30e95eb87c2396db875bc856169a17280b4ec6703986fa583fd47fa1597d62cfdf504b6379fb6a4e7c60aa2434ed770e7d3880f00da3fa527014c92fe3347b221c4699c863393c9de73772a741b3d754b607193acc9df47c65edd851e8baadb450b18006a379113f83f9a547eab3688f76a59cef49fc461e9dbe031846857cd58", 0x8c}], 0x1) [ 351.624454] FAULT_INJECTION: forcing a failure. [ 351.624454] name failslab, interval 1, probability 0, space 0, times 0 01:08:31 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) getegid() ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/65) getuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000099c0)=0xe8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) 01:08:31 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004d80)=0xe8) getegid() getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 351.727188] CPU: 0 PID: 14361 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 351.735742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.745100] Call Trace: [ 351.745143] dump_stack+0x244/0x39d [ 351.745181] ? dump_stack_print_info.cold.1+0x20/0x20 [ 351.745203] ? filename_lookup+0x39a/0x520 [ 351.760807] ? user_path_at_empty+0x40/0x50 [ 351.765149] ? do_mount+0x180/0x1d90 [ 351.765170] ? ksys_mount+0x12d/0x140 [ 351.765190] ? do_syscall_64+0x1b9/0x820 01:08:31 executing program 3: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004dc0), &(0x7f0000004e00)=0xc) getpid() gettid() mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001800), 0x820, &(0x7f0000000240)={[{@lazytime='lazytime'}]}) [ 351.765212] should_fail.cold.4+0xa/0x17 [ 351.765238] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 351.765257] ? mntput+0x74/0xa0 [ 351.789244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.794795] ? check_preemption_disabled+0x48/0x280 [ 351.799838] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 351.805401] ? find_held_lock+0x36/0x1c0 [ 351.809501] ? filename_lookup+0x39f/0x520 [ 351.814189] ? perf_trace_sched_process_exec+0x860/0x860 [ 351.819658] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 351.825222] __should_failslab+0x124/0x180 [ 351.829477] should_failslab+0x9/0x14 [ 351.833292] kmem_cache_alloc_trace+0x2d7/0x750 [ 351.837979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.843541] vfs_new_fs_context+0x5e/0x77c [ 351.847793] ? ns_capable_common+0x13f/0x170 [ 351.852229] do_mount+0xb70/0x1d90 [ 351.855793] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 351.861348] ? copy_mount_string+0x40/0x40 [ 351.865607] ? copy_mount_options+0x5f/0x430 [ 351.870040] ? kmem_cache_alloc_trace+0x353/0x750 [ 351.874904] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 351.880918] ? _copy_from_user+0xdf/0x150 [ 351.885085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.890634] ? copy_mount_options+0x315/0x430 [ 351.895144] ksys_mount+0x12d/0x140 [ 351.898785] __x64_sys_mount+0xbe/0x150 [ 351.898809] do_syscall_64+0x1b9/0x820 [ 351.898828] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 351.898847] ? syscall_return_slowpath+0x5e0/0x5e0 [ 351.898867] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.906714] ? trace_hardirqs_on_caller+0x310/0x310 [ 351.906732] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 351.906751] ? prepare_exit_to_usermode+0x291/0x3b0 [ 351.906775] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.906797] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.946938] RIP: 0033:0x459fda [ 351.950145] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 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 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 351.969062] RSP: 002b:00007fa46567ba88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 351.976764] RAX: ffffffffffffffda RBX: 00007fa46567bb30 RCX: 0000000000459fda [ 351.984034] RDX: 00007fa46567bad0 RSI: 0000000020000080 RDI: 00007fa46567baf0 [ 351.991290] RBP: 0000000020000080 R08: 00007fa46567bb30 R09: 00007fa46567bad0 [ 351.998543] R10: 0000000000000820 R11: 0000000000000206 R12: 0000000000000004 [ 352.005804] R13: 0000000000000820 R14: 00000000004d7d88 R15: 0000000000000003 [ 352.013801] BUG: unable to handle kernel paging request at fffffffffffffff4 [ 352.020915] PGD 926d067 P4D 926d067 PUD 926f067 PMD 0 [ 352.026209] Oops: 0000 [#1] PREEMPT SMP KASAN [ 352.030687] CPU: 0 PID: 14361 Comm: syz-executor5 Not tainted 4.19.0-rc8-next-20181018+ #97 [ 352.039160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.048525] RIP: 0010:do_mount+0xb98/0x1d90 [ 352.052831] Code: 06 00 48 89 c2 48 89 c3 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 8a 11 00 00 48 b8 00 00 00 00 00 fc ff df <4c> 8b 33 49 8d 7e 18 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 5e 11 [ 352.071716] RSP: 0018:ffff8801c6bb7c28 EFLAGS: 00010246 [ 352.077081] RAX: dffffc0000000000 RBX: fffffffffffffff4 RCX: ffffc9000bede000 [ 352.084343] RDX: 1ffffffffffffffe RSI: ffffffff81e0147c RDI: 0000000000000282 [ 352.091609] RBP: ffff8801c6bb7db0 R08: ffff8801bf9501c0 R09: ffffed003b5c5b4f [ 352.098860] R10: ffffed003b5c5b4f R11: ffff8801dae2da7b R12: ffff8801c3194e30 [ 352.106113] R13: ffff8801c9414b00 R14: ffff8801c9414b00 R15: ffff8801819c0780 [ 352.113379] FS: 00007fa46567c700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 352.121602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.127469] CR2: fffffffffffffff4 CR3: 00000001c2b77000 CR4: 00000000001406f0 [ 352.134740] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 352.141999] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 352.149264] Call Trace: [ 352.151844] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 352.157370] ? copy_mount_string+0x40/0x40 [ 352.161595] ? copy_mount_options+0x5f/0x430 [ 352.165991] ? kmem_cache_alloc_trace+0x353/0x750 [ 352.170835] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 352.176405] ? _copy_from_user+0xdf/0x150 [ 352.180573] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.186098] ? copy_mount_options+0x315/0x430 [ 352.190580] ksys_mount+0x12d/0x140 [ 352.194203] __x64_sys_mount+0xbe/0x150 [ 352.198183] do_syscall_64+0x1b9/0x820 [ 352.202081] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 352.207458] ? syscall_return_slowpath+0x5e0/0x5e0 [ 352.212373] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 352.217216] ? trace_hardirqs_on_caller+0x310/0x310 [ 352.222218] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 352.227222] ? prepare_exit_to_usermode+0x291/0x3b0 [ 352.232223] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 352.237054] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.242226] RIP: 0033:0x459fda [ 352.245413] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 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 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 352.264312] RSP: 002b:00007fa46567ba88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 352.272009] RAX: ffffffffffffffda RBX: 00007fa46567bb30 RCX: 0000000000459fda [ 352.279270] RDX: 00007fa46567bad0 RSI: 0000000020000080 RDI: 00007fa46567baf0 [ 352.286522] RBP: 0000000020000080 R08: 00007fa46567bb30 R09: 00007fa46567bad0 [ 352.293775] R10: 0000000000000820 R11: 0000000000000206 R12: 0000000000000004 [ 352.301027] R13: 0000000000000820 R14: 00000000004d7d88 R15: 0000000000000003 [ 352.308285] Modules linked in: [ 352.311462] CR2: fffffffffffffff4 [ 352.314903] ---[ end trace ba48eac29f41dd8f ]--- [ 352.319651] RIP: 0010:do_mount+0xb98/0x1d90 [ 352.323961] Code: 06 00 48 89 c2 48 89 c3 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 8a 11 00 00 48 b8 00 00 00 00 00 fc ff df <4c> 8b 33 49 8d 7e 18 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 5e 11 [ 352.342872] RSP: 0018:ffff8801c6bb7c28 EFLAGS: 00010246 [ 352.348229] RAX: dffffc0000000000 RBX: fffffffffffffff4 RCX: ffffc9000bede000 [ 352.355483] RDX: 1ffffffffffffffe RSI: ffffffff81e0147c RDI: 0000000000000282 [ 352.362743] RBP: ffff8801c6bb7db0 R08: ffff8801bf9501c0 R09: ffffed003b5c5b4f [ 352.365163] kobject: 'loop5' (00000000344d8231): kobject_uevent_env [ 352.370015] R10: ffffed003b5c5b4f R11: ffff8801dae2da7b R12: ffff8801c3194e30 [ 352.370024] R13: ffff8801c9414b00 R14: ffff8801c9414b00 R15: ffff8801819c0780 [ 352.370035] FS: 00007fa46567c700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 352.370044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.370053] CR2: fffffffffffffff4 CR3: 00000001c2b77000 CR4: 00000000001406f0 [ 352.370067] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 352.376673] kobject: 'loop5' (00000000344d8231): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 352.383723] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 352.383733] Kernel panic - not syncing: Fatal exception [ 352.384674] Kernel Offset: disabled [ 352.446085] Rebooting in 86400 seconds..