1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x1ff, 0x1, {0x1, 0x28837a535fca701b, 0x3ff, 0x3, 0x4c2c375c}}) 12:01:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000}}}}}, 0x0) 12:01:04 executing program 2 (fault-call:6 fault-nth:0): r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) [ 1777.994789] FAULT_INJECTION: forcing a failure. [ 1777.994789] name failslab, interval 1, probability 0, space 0, times 0 [ 1778.006541] CPU: 0 PID: 3283 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1778.013834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1778.023193] Call Trace: [ 1778.025795] dump_stack+0x244/0x39d [ 1778.029452] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1778.034668] ? lock_downgrade+0x900/0x900 [ 1778.038846] should_fail.cold.4+0xa/0x17 [ 1778.042927] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1778.048050] ? lock_downgrade+0x900/0x900 [ 1778.052205] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1778.056799] ? retint_kernel+0x2d/0x2d [ 1778.060693] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1778.065614] ? proc_cwd_link+0x1d0/0x1d0 [ 1778.069666] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1778.074412] ? find_held_lock+0x36/0x1c0 [ 1778.078529] ? perf_trace_sched_process_exec+0x860/0x860 [ 1778.083998] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1778.088645] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1778.093602] __should_failslab+0x124/0x180 [ 1778.098226] should_failslab+0x9/0x14 [ 1778.102032] __kmalloc+0x2e0/0x760 [ 1778.105576] ? strncpy_from_user+0x5a0/0x5a0 [ 1778.109990] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1778.114748] ? __x64_sys_memfd_create+0x142/0x4f0 [ 1778.119602] __x64_sys_memfd_create+0x142/0x4f0 [ 1778.124285] ? memfd_fcntl+0x1910/0x1910 [ 1778.128393] ? memfd_fcntl+0x1910/0x1910 [ 1778.132471] do_syscall_64+0x1b9/0x820 [ 1778.136365] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1778.141737] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1778.146668] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1778.151517] ? trace_hardirqs_on_caller+0x310/0x310 [ 1778.156558] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1778.161584] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1778.166451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1778.171656] RIP: 0033:0x457659 [ 1778.174854] 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 [ 1778.193757] RSP: 002b:00007f67cf0dfa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1778.201487] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457659 [ 1778.208774] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004bc7f6 [ 1778.216042] RBP: 000000000072bf00 R08: 0000000020000058 R09: 00000000fbad8001 [ 1778.223325] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f67cf0e06d4 [ 1778.230771] R13: 00000000004c563b R14: 00000000004d9c08 R15: 0000000000000006 12:01:04 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:04 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xf0ffffffffffff, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3300}}}}}, 0x0) 12:01:04 executing program 5 (fault-call:7 fault-nth:1): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:04 executing program 4 (fault-call:4 fault-nth:0): syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) [ 1778.484909] FAULT_INJECTION: forcing a failure. [ 1778.484909] name failslab, interval 1, probability 0, space 0, times 0 [ 1778.497166] CPU: 1 PID: 3303 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1778.504451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1778.513822] Call Trace: [ 1778.516425] dump_stack+0x244/0x39d [ 1778.520071] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1778.525297] should_fail.cold.4+0xa/0x17 [ 1778.529400] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1778.534521] ? find_held_lock+0x36/0x1c0 [ 1778.538601] ? zap_class+0x640/0x640 [ 1778.542327] ? __lock_acquire+0x62f/0x4c20 [ 1778.546606] ? lock_downgrade+0x900/0x900 [ 1778.550778] ? check_preemption_disabled+0x48/0x280 [ 1778.555809] ? find_held_lock+0x36/0x1c0 [ 1778.560021] ? expand_files.part.8+0x571/0x9a0 [ 1778.564615] ? perf_trace_sched_process_exec+0x860/0x860 [ 1778.570074] ? find_held_lock+0x36/0x1c0 [ 1778.574172] __should_failslab+0x124/0x180 [ 1778.578437] should_failslab+0x9/0x14 [ 1778.582245] kmem_cache_alloc+0x2be/0x730 [ 1778.586410] ? shmem_destroy_callback+0xc0/0xc0 [ 1778.591095] shmem_alloc_inode+0x1b/0x40 [ 1778.595165] alloc_inode+0x63/0x190 [ 1778.598803] new_inode_pseudo+0x71/0x1a0 [ 1778.602872] ? prune_icache_sb+0x1c0/0x1c0 [ 1778.607125] ? _raw_spin_unlock+0x2c/0x50 [ 1778.611286] new_inode+0x1c/0x40 [ 1778.614673] shmem_get_inode+0xf1/0x920 [ 1778.618672] ? shmem_encode_fh+0x340/0x340 [ 1778.622936] ? lock_downgrade+0x900/0x900 [ 1778.627128] ? lock_release+0xa00/0xa00 [ 1778.631117] ? perf_trace_sched_process_exec+0x860/0x860 [ 1778.636591] ? usercopy_warn+0x110/0x110 [ 1778.640678] __shmem_file_setup.part.50+0x83/0x2a0 [ 1778.645635] shmem_file_setup+0x65/0x90 [ 1778.649631] __x64_sys_memfd_create+0x2af/0x4f0 [ 1778.654311] ? memfd_fcntl+0x1910/0x1910 [ 1778.658407] do_syscall_64+0x1b9/0x820 [ 1778.662310] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1778.667695] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1778.672649] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1778.677505] ? trace_hardirqs_on_caller+0x310/0x310 12:01:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000}}}}}, 0x0) 12:01:05 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xe00000000000000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:05 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) [ 1778.682538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1778.688109] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1778.693152] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1778.698025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1778.703226] RIP: 0033:0x457659 [ 1778.706437] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1778.725363] RSP: 002b:00007f67cf0dfa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1778.733093] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457659 [ 1778.740378] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004bc7f6 [ 1778.747663] RBP: 000000000072bf00 R08: 0000000020000058 R09: 00000000fbad8001 [ 1778.754940] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f67cf0e06d4 [ 1778.762219] R13: 00000000004c563b R14: 00000000004d9c08 R15: 0000000000000006 12:01:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000}}}}}, 0x0) 12:01:05 executing program 5 (fault-call:7 fault-nth:2): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:05 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x88640000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:05 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', 0x0) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, 0x0) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r6, 0x2, 0x1ffffffffffffe) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r7) read$eventfd(r8, 0x0, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r8, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r9 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x2008002) sendfile(r8, r9, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29000000}}}}}, 0x0) 12:01:05 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) [ 1779.140637] FAULT_INJECTION: forcing a failure. [ 1779.140637] name failslab, interval 1, probability 0, space 0, times 0 [ 1779.152230] CPU: 1 PID: 3327 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1779.159519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1779.168881] Call Trace: [ 1779.171494] dump_stack+0x244/0x39d [ 1779.175154] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1779.180390] should_fail.cold.4+0xa/0x17 [ 1779.184478] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1779.189620] ? __kernel_text_address+0xd/0x40 [ 1779.194129] ? unwind_get_return_address+0x61/0xa0 [ 1779.199107] ? mark_held_locks+0xc7/0x130 [ 1779.203283] ? find_held_lock+0x36/0x1c0 [ 1779.207390] ? ip6mr_sk_done+0x168/0x540 [ 1779.211482] ? perf_trace_sched_process_exec+0x860/0x860 [ 1779.216969] __should_failslab+0x124/0x180 [ 1779.221226] should_failslab+0x9/0x14 [ 1779.225038] kmem_cache_alloc+0x2be/0x730 [ 1779.229205] ? mpol_shared_policy_init+0x235/0x650 [ 1779.234162] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1779.238939] __d_alloc+0xc8/0xb90 [ 1779.242424] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 1779.247461] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1779.252239] ? retint_kernel+0x2d/0x2d [ 1779.256175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1779.261727] ? __lockdep_init_map+0x105/0x590 [ 1779.266237] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1779.271788] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 1779.277354] d_alloc_pseudo+0x1d/0x30 [ 1779.281174] alloc_file_pseudo+0x158/0x3f0 [ 1779.285431] ? alloc_file+0x4d0/0x4d0 12:01:05 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xe, 0x297ef) 12:01:05 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80808000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x24, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}]}, 0x24}}, 0x4000) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) [ 1779.289251] ? usercopy_warn+0x110/0x110 [ 1779.293349] __shmem_file_setup.part.50+0x110/0x2a0 [ 1779.298392] shmem_file_setup+0x65/0x90 [ 1779.302384] __x64_sys_memfd_create+0x2af/0x4f0 [ 1779.307072] ? memfd_fcntl+0x1910/0x1910 [ 1779.311160] do_syscall_64+0x1b9/0x820 [ 1779.315065] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1779.320448] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1779.325398] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1779.330261] ? trace_hardirqs_on_caller+0x310/0x310 [ 1779.335327] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1779.340390] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1779.345254] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1779.350456] RIP: 0033:0x457659 [ 1779.353671] 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 [ 1779.372600] RSP: 002b:00007f67cf0dfa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1779.380340] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457659 [ 1779.387624] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004bc7f6 [ 1779.394903] RBP: 000000000072bf00 R08: 0000000020000058 R09: 00000000fbad8001 [ 1779.402182] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f67cf0e06d4 [ 1779.409501] R13: 00000000004c563b R14: 00000000004d9c08 R15: 0000000000000006 12:01:05 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x800e, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000}}}}}, 0x0) 12:01:05 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00') r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x20200) r1 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r2, 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x3, 0x6, 0x1ff, 'queue1\x00', 0x3}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:05 executing program 5 (fault-call:7 fault-nth:3): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:05 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, 0x0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:05 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x300, 0x297ef) [ 1779.601569] FAULT_INJECTION: forcing a failure. [ 1779.601569] name failslab, interval 1, probability 0, space 0, times 0 [ 1779.613124] CPU: 1 PID: 3350 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1779.620416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1779.629804] Call Trace: [ 1779.632435] dump_stack+0x244/0x39d [ 1779.636086] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1779.641311] ? mark_held_locks+0xc7/0x130 [ 1779.645502] should_fail.cold.4+0xa/0x17 [ 1779.649607] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1779.654734] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1779.660202] ? save_stack+0x43/0xd0 [ 1779.663847] ? kasan_kmalloc+0xc7/0xe0 [ 1779.667760] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1779.672537] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1779.677132] ? retint_kernel+0x2d/0x2d [ 1779.681036] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1779.685985] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1779.690758] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1779.696224] ? find_held_lock+0x36/0x1c0 [ 1779.700308] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1779.705109] ? __should_failslab+0xea/0x180 [ 1779.709447] __should_failslab+0x124/0x180 [ 1779.713699] should_failslab+0x9/0x14 [ 1779.717517] kmem_cache_alloc+0x2be/0x730 [ 1779.721681] ? d_set_d_op+0x31d/0x410 [ 1779.725504] __alloc_file+0xa8/0x470 [ 1779.729241] ? file_free_rcu+0xd0/0xd0 [ 1779.733140] ? d_instantiate+0x79/0xa0 [ 1779.737058] ? lock_downgrade+0x900/0x900 [ 1779.741233] ? kasan_check_read+0x11/0x20 [ 1779.745399] ? do_raw_spin_unlock+0xa7/0x330 [ 1779.749826] ? do_raw_spin_trylock+0x270/0x270 [ 1779.754443] alloc_empty_file+0x72/0x170 [ 1779.758528] alloc_file+0x5e/0x4d0 [ 1779.762092] ? _raw_spin_unlock+0x2c/0x50 [ 1779.766260] alloc_file_pseudo+0x261/0x3f0 [ 1779.770515] ? alloc_file+0x4d0/0x4d0 [ 1779.774348] ? usercopy_warn+0x110/0x110 [ 1779.778444] __shmem_file_setup.part.50+0x110/0x2a0 [ 1779.783486] shmem_file_setup+0x65/0x90 [ 1779.787487] __x64_sys_memfd_create+0x2af/0x4f0 [ 1779.792185] ? memfd_fcntl+0x1910/0x1910 [ 1779.796288] do_syscall_64+0x1b9/0x820 [ 1779.800216] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1779.805595] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1779.810543] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1779.815431] ? trace_hardirqs_on_caller+0x310/0x310 [ 1779.820467] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1779.825496] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1779.830370] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1779.835562] RIP: 0033:0x457659 12:01:06 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8847, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000}}}}}, 0x0) 12:01:06 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0xd5) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) [ 1779.838764] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1779.857675] RSP: 002b:00007f67cf0dfa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1779.865388] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457659 [ 1779.872664] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004bc7f6 [ 1779.879958] RBP: 000000000072bf00 R08: 0000000020000058 R09: 00000000fbad8001 [ 1779.887262] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f67cf0e06d4 [ 1779.894534] R13: 00000000004c563b R14: 00000000004d9c08 R15: 0000000000000006 12:01:06 executing program 5 (fault-call:7 fault-nth:4): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:06 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x80350000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:06 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, 0x0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) [ 1780.051178] FAULT_INJECTION: forcing a failure. [ 1780.051178] name failslab, interval 1, probability 0, space 0, times 0 [ 1780.062719] CPU: 1 PID: 3371 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1780.070001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1780.079370] Call Trace: [ 1780.079400] dump_stack+0x244/0x39d [ 1780.079425] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1780.079452] ? should_fail.cold.4+0x5/0x17 [ 1780.095288] should_fail.cold.4+0xa/0x17 12:01:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401}}}}}, 0x0) [ 1780.099372] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1780.099393] ? save_stack+0x43/0xd0 [ 1780.099408] ? kasan_kmalloc+0xc7/0xe0 [ 1780.099438] ? zap_class+0x640/0x640 [ 1780.115757] ? find_held_lock+0x36/0x1c0 [ 1780.119860] ? perf_trace_sched_process_exec+0x860/0x860 [ 1780.125324] ? lock_downgrade+0x900/0x900 [ 1780.129508] __should_failslab+0x124/0x180 [ 1780.133759] should_failslab+0x9/0x14 [ 1780.137577] kmem_cache_alloc+0x2be/0x730 [ 1780.141740] ? d_flags_for_inode+0x1e5/0x2a0 [ 1780.146176] __alloc_file+0xa8/0x470 [ 1780.149906] ? file_free_rcu+0xd0/0xd0 [ 1780.153814] ? d_instantiate+0x79/0xa0 [ 1780.157750] ? lock_downgrade+0x900/0x900 [ 1780.161954] ? kasan_check_read+0x11/0x20 [ 1780.166120] ? do_raw_spin_unlock+0xa7/0x330 [ 1780.170545] ? do_raw_spin_trylock+0x270/0x270 [ 1780.175154] alloc_empty_file+0x72/0x170 [ 1780.179242] alloc_file+0x5e/0x4d0 [ 1780.182800] ? _raw_spin_unlock+0x2c/0x50 [ 1780.186989] alloc_file_pseudo+0x261/0x3f0 [ 1780.191240] ? alloc_file+0x4d0/0x4d0 [ 1780.195058] ? usercopy_warn+0x110/0x110 [ 1780.199147] __shmem_file_setup.part.50+0x110/0x2a0 [ 1780.204184] shmem_file_setup+0x65/0x90 [ 1780.208177] __x64_sys_memfd_create+0x2af/0x4f0 [ 1780.212861] ? memfd_fcntl+0x1910/0x1910 [ 1780.216936] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1780.222506] do_syscall_64+0x1b9/0x820 [ 1780.226893] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1780.232274] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1780.237217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1780.242080] ? trace_hardirqs_on_caller+0x310/0x310 [ 1780.247108] ? prepare_exit_to_usermode+0x3b0/0x3b0 12:01:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847}}}}}, 0x0) [ 1780.252135] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1780.257177] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1780.262042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1780.267243] RIP: 0033:0x457659 [ 1780.270467] 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 [ 1780.289388] RSP: 002b:00007f67cf0dfa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 12:01:06 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xfff6, 0x297ef) 12:01:06 executing program 4: syz_emit_ethernet(0xfffffffffffffe31, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f00000003c0)={r2, 0x0, 0x1}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000600)=""/220) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)) poll(&(0x7f0000000140)=[{r2, 0x440}, {}, {r2, 0x4}, {r3, 0x4}], 0x2000000000000145, 0x7) fallocate(r2, 0x10, 0x0, 0x1000f2) r4 = open(&(0x7f0000000180)='./bus\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000480)={0x0, 0xffffffff00000000, 0x1ff, 0x0, 0x40, 0x3, 0x0, 0x0, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x7, 0x0, 0x8000000000000000, 0x100000001, 0x6}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r5, &(0x7f00000005c0)=0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) sendfile(r4, r4, &(0x7f0000d83ff8)=0x2a00, 0x8000fffffffe) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b}}}}}, 0x0) [ 1780.297108] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457659 [ 1780.304388] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004bc7f6 [ 1780.311668] RBP: 000000000072bf00 R08: 0000000020000058 R09: 00000000fbad8001 [ 1780.318976] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f67cf0e06d4 [ 1780.326255] R13: 00000000004c563b R14: 00000000004d9c08 R15: 0000000000000006 12:01:06 executing program 5 (fault-call:7 fault-nth:5): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:06 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x0, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) [ 1780.461459] FAULT_INJECTION: forcing a failure. [ 1780.461459] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1780.474284] CPU: 1 PID: 3388 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1780.481586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1780.490954] Call Trace: [ 1780.493564] dump_stack+0x244/0x39d [ 1780.497222] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1780.502457] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1780.507261] should_fail.cold.4+0xa/0x17 [ 1780.511353] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1780.516476] ? zap_class+0x640/0x640 [ 1780.520211] ? zap_class+0x640/0x640 [ 1780.523935] ? __lock_is_held+0xb5/0x140 [ 1780.528044] ? __lock_is_held+0xb5/0x140 [ 1780.532128] ? check_preemption_disabled+0x48/0x280 [ 1780.537273] ? lock_release+0xa00/0xa00 [ 1780.541263] ? perf_trace_sched_process_exec+0x860/0x860 [ 1780.546728] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1780.552028] ? __might_sleep+0x95/0x190 [ 1780.556022] __alloc_pages_nodemask+0x366/0xea0 [ 1780.560707] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1780.565659] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 1780.570702] ? filemap_map_pages+0x1a20/0x1a20 [ 1780.575299] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1780.580085] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1780.584864] ? retint_kernel+0x2d/0x2d [ 1780.588774] ? __get_vma_policy+0x55/0x180 [ 1780.593028] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1780.598587] alloc_pages_vma+0x13d/0x690 [ 1780.602680] shmem_alloc_page+0xa8/0x190 [ 1780.606757] ? shmem_swapin+0x230/0x230 12:01:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2900000000000000}}}}}, 0x0) [ 1780.610775] shmem_alloc_and_acct_page+0x248/0xdb0 [ 1780.615731] ? shmem_getattr+0x2c0/0x2c0 [ 1780.619809] ? print_usage_bug+0xc0/0xc0 [ 1780.623892] ? mark_held_locks+0x130/0x130 [ 1780.628146] ? print_usage_bug+0xc0/0xc0 [ 1780.632220] ? zap_class+0x640/0x640 [ 1780.635953] ? retint_kernel+0x2d/0x2d [ 1780.639865] ? __lock_acquire+0x62f/0x4c20 [ 1780.644166] ? __lock_acquire+0x62f/0x4c20 [ 1780.648427] ? print_usage_bug+0xc0/0xc0 [ 1780.652528] shmem_getpage_gfp+0x71d/0x4840 [ 1780.656865] ? print_usage_bug+0xc0/0xc0 [ 1780.660960] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1780.666434] ? shmem_add_to_page_cache+0x1950/0x1950 [ 1780.671557] ? __lock_acquire+0x62f/0x4c20 [ 1780.675812] ? retint_kernel+0x2d/0x2d [ 1780.679728] ? print_usage_bug+0xc0/0xc0 [ 1780.683811] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1780.688582] ? print_usage_bug+0xc0/0xc0 [ 1780.692667] ? mark_held_locks+0x130/0x130 [ 1780.696919] ? __lock_acquire+0x62f/0x4c20 [ 1780.701188] ? __lock_acquire+0x62f/0x4c20 [ 1780.705440] ? __lock_acquire+0x62f/0x4c20 [ 1780.709714] ? print_usage_bug+0xc0/0xc0 [ 1780.713807] ? mark_held_locks+0x130/0x130 [ 1780.718056] ? print_usage_bug+0xc0/0xc0 [ 1780.722131] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1780.726906] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1780.731584] ? lock_unpin_lock+0x4a0/0x4a0 [ 1780.735867] ? __lock_acquire+0x62f/0x4c20 [ 1780.740119] ? print_usage_bug+0xc0/0xc0 [ 1780.744198] ? __lock_acquire+0x62f/0x4c20 [ 1780.748459] ? mark_held_locks+0x130/0x130 [ 1780.752726] ? mark_held_locks+0x130/0x130 [ 1780.756997] ? print_usage_bug+0xc0/0xc0 12:01:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000}}}}}, 0x0) 12:01:07 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) [ 1780.761085] ? check_preemption_disabled+0x48/0x280 [ 1780.766119] ? print_usage_bug+0xc0/0xc0 [ 1780.770191] ? kasan_check_read+0x11/0x20 [ 1780.774360] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1780.779657] ? __lock_acquire+0x62f/0x4c20 [ 1780.783909] ? print_usage_bug+0xc0/0xc0 [ 1780.787996] ? __lock_acquire+0x62f/0x4c20 [ 1780.792253] ? __lock_acquire+0x62f/0x4c20 [ 1780.796510] ? zap_class+0x640/0x640 [ 1780.800244] ? __lock_acquire+0x62f/0x4c20 [ 1780.804517] ? mark_held_locks+0xc7/0x130 [ 1780.808681] ? print_usage_bug+0xc0/0xc0 [ 1780.812759] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1780.817545] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1780.822139] ? retint_kernel+0x2d/0x2d [ 1780.826044] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1780.830995] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1780.835779] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1780.841275] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1780.846055] ? retint_kernel+0x2d/0x2d [ 1780.849982] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1780.855552] ? iov_iter_fault_in_readable+0x22a/0x450 [ 1780.860764] ? _copy_from_iter_flushcache+0xfc0/0xfc0 [ 1780.865962] ? __sanitizer_cov_trace_switch+0x2b/0x90 [ 1780.871189] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 1780.876390] shmem_write_begin+0x10a/0x1e0 [ 1780.880639] generic_perform_write+0x3aa/0x6a0 [ 1780.885239] ? add_page_wait_queue+0x400/0x400 [ 1780.889830] ? file_update_time+0xe4/0x640 [ 1780.894080] ? current_time+0x1b0/0x1b0 [ 1780.898071] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1780.903093] ? generic_write_check_limits+0x28d/0x370 [ 1780.908297] __generic_file_write_iter+0x26e/0x630 [ 1780.913248] generic_file_write_iter+0x34d/0x6b0 [ 1780.918015] ? __generic_file_write_iter+0x630/0x630 [ 1780.923154] ? retint_kernel+0x2d/0x2d [ 1780.927053] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1780.932601] ? iov_iter_init+0xe5/0x210 [ 1780.936586] __vfs_write+0x6b8/0x9f0 [ 1780.940315] ? kernel_read+0x120/0x120 [ 1780.944219] ? __lock_is_held+0xb5/0x140 [ 1780.948309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1780.953861] ? __sb_start_write+0x1b2/0x370 [ 1780.958199] vfs_write+0x1fc/0x560 [ 1780.961751] ksys_pwrite64+0x181/0x1b0 [ 1780.965643] ? __ia32_sys_pread64+0xf0/0xf0 [ 1780.969973] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1780.975518] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1780.980888] ? trace_hardirqs_off_caller+0x310/0x310 [ 1780.986003] ? do_sys_ftruncate+0x449/0x550 [ 1780.990347] __x64_sys_pwrite64+0x97/0xf0 [ 1780.994507] do_syscall_64+0x1b9/0x820 [ 1780.998399] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1781.003767] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1781.008703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1781.013556] ? trace_hardirqs_on_caller+0x310/0x310 [ 1781.018578] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1781.023606] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1781.028631] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1781.033486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1781.038678] RIP: 0033:0x4112f7 [ 1781.041901] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1781.060806] RSP: 002b:00007f67cf0dfa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1781.068521] RAX: ffffffffffffffda RBX: 0000000020000050 RCX: 00000000004112f7 [ 1781.075793] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000007 [ 1781.083064] RBP: 0000000000000000 R08: 0000000020000058 R09: 00000000fbad8001 [ 1781.090341] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000007 [ 1781.097616] R13: 0000000000000001 R14: 00000000004d9c08 R15: 0000000000000006 12:01:07 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x0) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100}}}}}, 0x0) 12:01:07 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x689, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:07 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x900000000000000, 0x297ef) [ 1781.235033] audit: type=1800 audit(1544875267.565:170): pid=3389 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="bus" dev="sda1" ino=17534 res=0 [ 1781.254896] FAT-fs (loop5): bogus number of reserved sectors [ 1781.261068] FAT-fs (loop5): Can't find a valid FAT filesystem 12:01:07 executing program 5 (fault-call:7 fault-nth:6): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) [ 1781.541398] audit: type=1800 audit(1544875267.875:171): pid=3423 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="bus" dev="sda1" ino=17534 res=0 [ 1781.581791] FAULT_INJECTION: forcing a failure. [ 1781.581791] name failslab, interval 1, probability 0, space 0, times 0 [ 1781.593313] CPU: 1 PID: 3424 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1781.600611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1781.609982] Call Trace: [ 1781.612596] dump_stack+0x244/0x39d [ 1781.616246] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1781.621473] ? lock_downgrade+0x900/0x900 [ 1781.625650] should_fail.cold.4+0xa/0x17 [ 1781.629732] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1781.634857] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1781.639461] ? retint_kernel+0x2d/0x2d [ 1781.643385] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1781.648368] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1781.648387] ? down_write_nested+0x130/0x130 [ 1781.648405] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1781.648422] ? __generic_file_write_iter+0x1bd/0x630 [ 1781.648445] ? find_held_lock+0x36/0x1c0 [ 1781.673071] ? bio_get_page+0x1e8/0x340 [ 1781.677074] ? perf_trace_sched_process_exec+0x860/0x860 [ 1781.682548] ? vfs_write+0x2f3/0x560 [ 1781.686287] ? lock_downgrade+0x900/0x900 [ 1781.690455] __should_failslab+0x124/0x180 [ 1781.694703] should_failslab+0x9/0x14 [ 1781.698509] kmem_cache_alloc+0x2be/0x730 [ 1781.702671] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1781.707610] ? check_preemption_disabled+0x48/0x280 [ 1781.712651] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1781.717418] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1781.722877] getname_flags+0xd0/0x590 [ 1781.726689] getname+0x19/0x20 [ 1781.729885] do_sys_open+0x383/0x700 [ 1781.733609] ? filp_open+0x80/0x80 [ 1781.737163] __x64_sys_open+0x7e/0xc0 [ 1781.740985] ? do_syscall_64+0xca/0x820 [ 1781.744968] do_syscall_64+0x1b9/0x820 [ 1781.748879] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1781.754250] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1781.759187] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1781.764054] ? trace_hardirqs_on_caller+0x310/0x310 [ 1781.769077] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1781.774098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1781.779648] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1781.784677] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1781.789533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1781.794723] RIP: 0033:0x411291 [ 1781.797924] 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 [ 1781.816837] RSP: 002b:00007f67cf0dfa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1781.824548] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000411291 [ 1781.831851] RDX: 00007f67cf0dfafa RSI: 0000000000000002 RDI: 00007f67cf0dfaf0 [ 1781.839121] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1781.846410] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000007 [ 1781.853694] R13: 0000000000000001 R14: 00000000004d9c08 R15: 0000000000000006 12:01:08 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x341) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000026c0), &(0x7f0000002700)=0x4) recvmsg$kcm(r0, &(0x7f0000002640)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/160, 0xa0}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/70, 0x46}, {&(0x7f0000001500)=""/182, 0xb6}, {&(0x7f0000000300)=""/39, 0x27}], 0x8, &(0x7f0000001640)=""/4096, 0x1000}, 0x40002122) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f0000002680)=0x77) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:08 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4788, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:08 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e}}}}}, 0x0) 12:01:08 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:08 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x300000000000000, 0x297ef) 12:01:08 executing program 5 (fault-call:7 fault-nth:7): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:08 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfffff000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:08 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}}}}}, 0x0) [ 1782.102880] FAULT_INJECTION: forcing a failure. [ 1782.102880] name failslab, interval 1, probability 0, space 0, times 0 [ 1782.114481] CPU: 1 PID: 3443 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1782.121781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1782.131144] Call Trace: [ 1782.133768] dump_stack+0x244/0x39d [ 1782.137423] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1782.142637] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1782.147430] should_fail.cold.4+0xa/0x17 [ 1782.151509] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1782.156618] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1782.161395] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1782.166853] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1782.171620] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1782.176383] ? retint_kernel+0x2d/0x2d [ 1782.180315] ? perf_trace_sched_process_exec+0x860/0x860 [ 1782.185776] ? vfs_write+0x2f3/0x560 [ 1782.189517] ? lock_downgrade+0x900/0x900 [ 1782.193682] __should_failslab+0x124/0x180 [ 1782.197924] should_failslab+0x9/0x14 [ 1782.201730] kmem_cache_alloc+0x2be/0x730 [ 1782.205882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1782.211441] ? check_preemption_disabled+0x48/0x280 [ 1782.216474] getname_flags+0xd0/0x590 [ 1782.220286] getname+0x19/0x20 [ 1782.223482] do_sys_open+0x383/0x700 [ 1782.227677] ? filp_open+0x80/0x80 [ 1782.231283] ? trace_hardirqs_off_caller+0x310/0x310 [ 1782.236394] ? do_sys_ftruncate+0x449/0x550 [ 1782.240722] __x64_sys_open+0x7e/0xc0 [ 1782.244552] do_syscall_64+0x1b9/0x820 [ 1782.248452] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1782.253822] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1782.258753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1782.263601] ? trace_hardirqs_on_caller+0x310/0x310 [ 1782.268630] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1782.273656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1782.279201] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1782.284232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1782.289105] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1782.294296] RIP: 0033:0x411291 [ 1782.297530] 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 [ 1782.316438] RSP: 002b:00007f67cf0dfa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1782.324152] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000411291 [ 1782.331426] RDX: 00007f67cf0dfafa RSI: 0000000000000002 RDI: 00007f67cf0dfaf0 [ 1782.338701] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1782.345990] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000007 [ 1782.353259] R13: 0000000000000001 R14: 00000000004d9c08 R15: 0000000000000006 12:01:08 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33}}}}}, 0x0) 12:01:08 executing program 5 (fault-call:7 fault-nth:8): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:08 executing program 4: setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000240)=ANY=[], 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xcc8, 0x82200) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x4, r1, 0x1}) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r2, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x7f, 0x4) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:08 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:08 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4000000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000}}}}}, 0x0) [ 1782.620106] FAULT_INJECTION: forcing a failure. [ 1782.620106] name failslab, interval 1, probability 0, space 0, times 0 [ 1782.631617] CPU: 1 PID: 3460 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1782.638905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1782.648267] Call Trace: [ 1782.650865] dump_stack+0x244/0x39d [ 1782.654510] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1782.659718] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1782.664327] ? retint_kernel+0x2d/0x2d [ 1782.668256] should_fail.cold.4+0xa/0x17 [ 1782.672329] ? rcu_softirq_qs+0x20/0x20 [ 1782.676329] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1782.681487] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1782.686265] ? retint_kernel+0x2d/0x2d [ 1782.690183] ? find_held_lock+0x36/0x1c0 [ 1782.694278] ? do_syscall_64+0x1b9/0x820 [ 1782.698365] ? perf_trace_sched_process_exec+0x860/0x860 [ 1782.703833] __should_failslab+0x124/0x180 [ 1782.708076] should_failslab+0x9/0x14 [ 1782.711882] kmem_cache_alloc_trace+0x2d7/0x750 [ 1782.716567] ? __might_sleep+0x95/0x190 [ 1782.720552] apparmor_file_alloc_security+0x17b/0xac0 [ 1782.725749] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1782.731297] ? apparmor_path_rename+0xcd0/0xcd0 [ 1782.735981] ? rcu_read_lock_sched_held+0x14f/0x180 [ 1782.741002] ? kmem_cache_alloc+0x33a/0x730 [ 1782.745328] ? zap_class+0x640/0x640 [ 1782.749077] security_file_alloc+0x4c/0xa0 [ 1782.753323] __alloc_file+0x12a/0x470 [ 1782.757139] ? file_free_rcu+0xd0/0xd0 [ 1782.761046] ? find_held_lock+0x36/0x1c0 [ 1782.765121] ? is_bpf_text_address+0xac/0x170 [ 1782.769623] ? lock_downgrade+0x900/0x900 [ 1782.773780] ? check_preemption_disabled+0x48/0x280 [ 1782.778807] alloc_empty_file+0x72/0x170 [ 1782.782878] path_openat+0x170/0x5150 [ 1782.786681] ? rcu_softirq_qs+0x20/0x20 [ 1782.790660] ? unwind_dump+0x190/0x190 [ 1782.794563] ? zap_class+0x640/0x640 [ 1782.798287] ? path_lookupat.isra.43+0xc00/0xc00 [ 1782.803058] ? unwind_get_return_address+0x61/0xa0 [ 1782.807993] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1782.813012] ? expand_files.part.8+0x571/0x9a0 [ 1782.817609] ? find_held_lock+0x36/0x1c0 [ 1782.821693] ? __alloc_fd+0x347/0x6e0 [ 1782.825502] ? lock_downgrade+0x900/0x900 [ 1782.829661] ? kasan_check_read+0x11/0x20 [ 1782.833814] ? do_raw_spin_unlock+0xa7/0x330 [ 1782.838224] ? do_raw_spin_trylock+0x270/0x270 [ 1782.842807] ? __lock_is_held+0xb5/0x140 [ 1782.846873] ? __check_object_size+0xb1/0x782 [ 1782.851385] ? _raw_spin_unlock+0x2c/0x50 [ 1782.855539] ? __alloc_fd+0x347/0x6e0 [ 1782.859362] do_filp_open+0x255/0x380 [ 1782.863169] ? may_open_dev+0x100/0x100 [ 1782.867161] ? get_unused_fd_flags+0x122/0x1a0 [ 1782.871745] ? __alloc_fd+0x6e0/0x6e0 [ 1782.875559] do_sys_open+0x568/0x700 [ 1782.879282] ? filp_open+0x80/0x80 [ 1782.882849] __x64_sys_open+0x7e/0xc0 [ 1782.886656] ? do_syscall_64+0xca/0x820 [ 1782.890635] do_syscall_64+0x1b9/0x820 [ 1782.894527] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1782.899898] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1782.904835] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1782.909686] ? trace_hardirqs_on_caller+0x310/0x310 [ 1782.914713] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1782.920254] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1782.925280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1782.930133] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1782.935322] RIP: 0033:0x411291 [ 1782.938526] 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 [ 1782.957433] RSP: 002b:00007f67cf0dfa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1782.965147] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000411291 [ 1782.972430] RDX: 00007f67cf0dfafa RSI: 0000000000000002 RDI: 00007f67cf0dfaf0 [ 1782.979702] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1782.986975] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000007 [ 1782.994247] R13: 0000000000000001 R14: 00000000004d9c08 R15: 0000000000000006 12:01:09 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x2000000000000, 0x297ef) 12:01:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x43050000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:09 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:09 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004020000000000}}}}}, 0x0) 12:01:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8864, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:09 executing program 5 (fault-call:7 fault-nth:9): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000}}}}}, 0x0) 12:01:09 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) [ 1783.425165] FAULT_INJECTION: forcing a failure. [ 1783.425165] name failslab, interval 1, probability 0, space 0, times 0 [ 1783.437578] CPU: 0 PID: 3497 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1783.444868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1783.454287] Call Trace: [ 1783.456897] dump_stack+0x244/0x39d [ 1783.460560] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1783.465775] ? lock_downgrade+0x900/0x900 [ 1783.469932] ? check_preemption_disabled+0x48/0x280 [ 1783.474973] should_fail.cold.4+0xa/0x17 [ 1783.479039] ? rcu_softirq_qs+0x20/0x20 [ 1783.483037] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1783.488158] ? is_bpf_text_address+0xd3/0x170 [ 1783.492661] ? kernel_text_address+0x79/0xf0 [ 1783.497075] ? __kernel_text_address+0xd/0x40 [ 1783.501579] ? unwind_get_return_address+0x61/0xa0 [ 1783.506529] ? __save_stack_trace+0x8d/0xf0 [ 1783.510866] ? find_held_lock+0x36/0x1c0 [ 1783.514954] ? perf_trace_sched_process_exec+0x860/0x860 [ 1783.520424] __should_failslab+0x124/0x180 [ 1783.524712] should_failslab+0x9/0x14 [ 1783.528522] kmem_cache_alloc_trace+0x2d7/0x750 [ 1783.533196] ? __might_sleep+0x95/0x190 [ 1783.537183] apparmor_file_alloc_security+0x17b/0xac0 [ 1783.542380] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1783.547927] ? apparmor_path_rename+0xcd0/0xcd0 [ 1783.552626] ? rcu_read_lock_sched_held+0x14f/0x180 [ 1783.557649] ? kmem_cache_alloc+0x33a/0x730 [ 1783.561972] ? zap_class+0x640/0x640 [ 1783.565698] security_file_alloc+0x4c/0xa0 [ 1783.569956] __alloc_file+0x12a/0x470 [ 1783.573761] ? file_free_rcu+0xd0/0xd0 [ 1783.577657] ? find_held_lock+0x36/0x1c0 [ 1783.581756] ? is_bpf_text_address+0xac/0x170 [ 1783.586256] ? lock_downgrade+0x900/0x900 [ 1783.590414] ? check_preemption_disabled+0x48/0x280 [ 1783.595460] alloc_empty_file+0x72/0x170 [ 1783.599533] path_openat+0x170/0x5150 [ 1783.603347] ? rcu_softirq_qs+0x20/0x20 [ 1783.607324] ? unwind_dump+0x190/0x190 [ 1783.611234] ? zap_class+0x640/0x640 [ 1783.614960] ? path_lookupat.isra.43+0xc00/0xc00 [ 1783.619742] ? unwind_get_return_address+0x61/0xa0 [ 1783.624698] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1783.629724] ? expand_files.part.8+0x571/0x9a0 [ 1783.634320] ? find_held_lock+0x36/0x1c0 [ 1783.638403] ? __alloc_fd+0x347/0x6e0 [ 1783.642208] ? lock_downgrade+0x900/0x900 [ 1783.646363] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1783.650988] ? kasan_check_read+0x11/0x20 [ 1783.655146] ? do_raw_spin_unlock+0xa7/0x330 [ 1783.659590] ? do_raw_spin_trylock+0x270/0x270 [ 1783.664182] ? __lock_is_held+0xb5/0x140 [ 1783.668256] ? _raw_spin_unlock+0x2c/0x50 [ 1783.672408] ? __alloc_fd+0x347/0x6e0 [ 1783.676223] do_filp_open+0x255/0x380 [ 1783.680029] ? may_open_dev+0x100/0x100 [ 1783.684028] ? get_unused_fd_flags+0x122/0x1a0 [ 1783.688630] ? __alloc_fd+0x6e0/0x6e0 [ 1783.692455] do_sys_open+0x568/0x700 [ 1783.696179] ? filp_open+0x80/0x80 [ 1783.699737] __x64_sys_open+0x7e/0xc0 [ 1783.703545] ? do_syscall_64+0xca/0x820 [ 1783.707533] do_syscall_64+0x1b9/0x820 [ 1783.711432] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1783.716810] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1783.721742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1783.726599] ? trace_hardirqs_on_caller+0x310/0x310 [ 1783.731640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1783.737181] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1783.742211] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1783.747073] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1783.752263] RIP: 0033:0x411291 [ 1783.755523] 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 12:01:10 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0xffffffffffffffca) ioctl$NBD_CLEAR_QUE(r0, 0xab05) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(r0, 0x0, 0x2f, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) [ 1783.774438] RSP: 002b:00007f67cf0dfa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1783.782170] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000411291 [ 1783.789442] RDX: 00007f67cf0dfafa RSI: 0000000000000002 RDI: 00007f67cf0dfaf0 [ 1783.796717] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1783.803998] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000007 [ 1783.811269] R13: 0000000000000001 R14: 00000000004d9c08 R15: 0000000000000006 12:01:10 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x800e000000000000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:10 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xffff1f00, 0x297ef) 12:01:10 executing program 5 (fault-call:7 fault-nth:10): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906}}}}}, 0x0) 12:01:10 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x5000000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:10 executing program 4: r0 = memfd_create(&(0x7f00000002c0)='wlan0&@nodeveth1-,}\x00', 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000300)={&(0x7f0000ffb000/0x4000)=nil, 0x942, 0x3, 0x80, &(0x7f0000ffb000/0x2000)=nil, 0x8}) syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@multicast1, @broadcast, 0x0}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0x385) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000680)={&(0x7f00000000c0), 0xffffffffffffff22, &(0x7f0000000640)={&(0x7f0000000500)=ANY=[@ANYBLOB="b4feffff", @ANYRES16=r2, @ANYBLOB="02042abd7000fbdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="7c00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000008000100", @ANYRES32=r5, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000014000100000001006c625f706f72745f737461747300000000000000000000000000000000000000000003000b000000000004000700000000000600", @ANYRES32=r3], 0x11c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r6, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r6, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100}}}}}, 0x0) 12:01:10 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:10 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x88a8ffff, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) [ 1784.222257] FAULT_INJECTION: forcing a failure. [ 1784.222257] name failslab, interval 1, probability 0, space 0, times 0 [ 1784.234319] CPU: 1 PID: 3534 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1784.241620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1784.250990] Call Trace: [ 1784.253615] dump_stack+0x244/0x39d [ 1784.257267] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1784.262484] ? mark_held_locks+0xc7/0x130 [ 1784.266666] should_fail.cold.4+0xa/0x17 [ 1784.270763] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1784.275882] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1784.281368] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1784.285970] ? retint_kernel+0x2d/0x2d [ 1784.289880] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1784.294834] ? zap_class+0x640/0x640 [ 1784.298576] ? find_held_lock+0x36/0x1c0 [ 1784.302659] ? __lock_is_held+0xb5/0x140 [ 1784.306776] ? perf_trace_sched_process_exec+0x860/0x860 [ 1784.312252] __should_failslab+0x124/0x180 [ 1784.316506] should_failslab+0x9/0x14 [ 1784.320330] kmem_cache_alloc_trace+0x2d7/0x750 [ 1784.325029] ? check_preemption_disabled+0x48/0x280 [ 1784.330071] __kthread_create_on_node+0x137/0x540 [ 1784.334958] ? loop_get_status64+0x140/0x140 [ 1784.339385] ? kthread_parkme+0xb0/0xb0 [ 1784.343376] ? __fget+0x34e/0x740 [ 1784.346857] ? __lockdep_init_map+0x105/0x590 [ 1784.351373] ? __lockdep_init_map+0x105/0x590 [ 1784.355906] ? loop_get_status64+0x140/0x140 [ 1784.360331] kthread_create_on_node+0xb1/0xe0 [ 1784.364860] ? __kthread_create_on_node+0x540/0x540 [ 1784.369893] ? retint_kernel+0x2d/0x2d [ 1784.373804] lo_ioctl+0x7f6/0x1d60 [ 1784.377378] ? lo_rw_aio+0x1ef0/0x1ef0 [ 1784.381281] blkdev_ioctl+0x98e/0x21b0 [ 1784.385189] ? blkpg_ioctl+0xc10/0xc10 [ 1784.389094] ? lock_downgrade+0x900/0x900 [ 1784.393260] ? check_preemption_disabled+0x48/0x280 [ 1784.398296] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1784.403248] ? kasan_check_read+0x11/0x20 [ 1784.407410] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1784.412700] ? rcu_softirq_qs+0x20/0x20 [ 1784.416700] ? __fget+0x4d1/0x740 12:01:10 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x88caffff00000000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:10 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x60001, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x9c6, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r2, 0x0, 0xfffffffffffffe15) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) io_setup(0x7, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000000100)="b1ee3fb9f7c20731165b8cfd53476dffb168a6ffd9c7caf23844755b9b81fca7d345058df2cdce77474359f73ffe5668aade35bed99d45fb6b7219ecc7e0c2f5e3faae494d2326a366abae51e43ca87377969ddcab0c4bde48b1c725e7d5f821a05f737b38889c4d339b258dc50ba8b1d9df39", 0x73, 0x80000001, 0x0, 0x2, r1}, &(0x7f0000000240)) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) [ 1784.420182] ? ksys_dup3+0x680/0x680 [ 1784.423917] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1784.429420] block_ioctl+0xee/0x130 [ 1784.433067] ? blkdev_fallocate+0x400/0x400 [ 1784.437406] do_vfs_ioctl+0x1de/0x1790 [ 1784.441326] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1784.446899] ? ioctl_preallocate+0x300/0x300 [ 1784.451363] ? __fget_light+0x2e9/0x430 [ 1784.455374] ? fget_raw+0x20/0x20 [ 1784.458847] ? rcu_read_lock_sched_held+0x14f/0x180 [ 1784.463885] ? kmem_cache_free+0x24f/0x290 [ 1784.468140] ? putname+0xf7/0x130 [ 1784.471611] ? do_syscall_64+0x9a/0x820 [ 1784.475637] ? do_syscall_64+0x9a/0x820 [ 1784.479628] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1784.484229] ? security_file_ioctl+0x94/0xc0 [ 1784.488647] ksys_ioctl+0xa9/0xd0 [ 1784.492109] __x64_sys_ioctl+0x73/0xb0 [ 1784.496005] do_syscall_64+0x1b9/0x820 [ 1784.499899] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1784.505278] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1784.510224] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1784.515077] ? trace_hardirqs_on_caller+0x310/0x310 [ 1784.520104] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1784.525133] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1784.529992] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1784.535186] RIP: 0033:0x4574c7 [ 1784.538390] 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 [ 1784.557299] RSP: 002b:00007f67cf0dfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1784.565036] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004574c7 [ 1784.572305] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 1784.579584] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1784.586853] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000007 [ 1784.594161] R13: 0000000000000001 R14: 00000000004d9c08 R15: 0000000000000006 12:01:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x543}}}}}, 0x0) 12:01:11 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xe000000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:11 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x7000000, 0x297ef) 12:01:11 executing program 5 (fault-call:7 fault-nth:11): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}}}}, 0x0) 12:01:11 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:11 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:11 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) connect(r0, &(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x4, @local, 0x34d}, 0x80) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000)=0x8, 0x4) 12:01:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}}}}}, 0x0) 12:01:11 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4888, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:11 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x1f18c) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 12:01:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000}}}}}, 0x0) 12:01:11 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bd'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) [ 1785.142500] FAULT_INJECTION: forcing a failure. [ 1785.142500] name failslab, interval 1, probability 0, space 0, times 0 [ 1785.155872] CPU: 1 PID: 3581 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1785.163202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1785.172566] Call Trace: [ 1785.175182] dump_stack+0x244/0x39d [ 1785.178841] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1785.184077] should_fail.cold.4+0xa/0x17 [ 1785.188171] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1785.193292] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1785.197897] ? retint_kernel+0x2d/0x2d [ 1785.201805] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1785.206758] ? zap_class+0x640/0x640 [ 1785.210485] ? lock_acquire+0x1ed/0x520 [ 1785.214472] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1785.219242] ? find_held_lock+0x36/0x1c0 [ 1785.223327] ? __lock_is_held+0xb5/0x140 [ 1785.227437] ? perf_trace_sched_process_exec+0x860/0x860 [ 1785.232905] __should_failslab+0x124/0x180 [ 1785.237149] should_failslab+0x9/0x14 [ 1785.240971] kmem_cache_alloc_trace+0x2d7/0x750 [ 1785.245666] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1785.250442] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1785.255030] ? retint_kernel+0x2d/0x2d [ 1785.258928] __kthread_create_on_node+0x137/0x540 [ 1785.263781] ? loop_get_status64+0x140/0x140 [ 1785.268194] ? kthread_parkme+0xb0/0xb0 [ 1785.272180] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1785.276957] ? loop_get_status64+0x140/0x140 [ 1785.281379] ? loop_get_status64+0x140/0x140 [ 1785.285794] kthread_create_on_node+0xb1/0xe0 [ 1785.290298] ? __kthread_create_on_node+0x540/0x540 [ 1785.295350] lo_ioctl+0x7f6/0x1d60 [ 1785.298913] ? lo_rw_aio+0x1ef0/0x1ef0 [ 1785.302811] blkdev_ioctl+0x98e/0x21b0 [ 1785.306704] ? blkpg_ioctl+0xc10/0xc10 [ 1785.310600] ? lock_downgrade+0x900/0x900 [ 1785.314757] ? check_preemption_disabled+0x48/0x280 [ 1785.319779] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1785.324715] ? kasan_check_read+0x11/0x20 [ 1785.328867] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1785.334157] ? rcu_softirq_qs+0x20/0x20 [ 1785.338152] ? __fget+0x4d1/0x740 [ 1785.341629] ? ksys_dup3+0x680/0x680 [ 1785.345357] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1785.350136] block_ioctl+0xee/0x130 [ 1785.353769] ? blkdev_fallocate+0x400/0x400 [ 1785.358095] do_vfs_ioctl+0x1de/0x1790 [ 1785.361994] ? __fget_light+0xa1/0x430 [ 1785.365889] ? ioctl_preallocate+0x300/0x300 [ 1785.370341] ? __fget_light+0x2e9/0x430 [ 1785.374360] ? fget_raw+0x20/0x20 [ 1785.377822] ? rcu_read_lock_sched_held+0x14f/0x180 [ 1785.382860] ? kmem_cache_free+0x24f/0x290 [ 1785.387109] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1785.391881] ? security_file_ioctl+0x94/0xc0 [ 1785.396294] ksys_ioctl+0xa9/0xd0 [ 1785.399756] __x64_sys_ioctl+0x73/0xb0 [ 1785.403659] ? do_syscall_64+0x1a9/0x820 [ 1785.407732] do_syscall_64+0x1b9/0x820 [ 1785.411632] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1785.417027] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1785.421970] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1785.426825] ? trace_hardirqs_on_caller+0x310/0x310 [ 1785.431843] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1785.436891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1785.442450] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1785.447477] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1785.452331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1785.457534] RIP: 0033:0x4574c7 [ 1785.460734] 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 [ 1785.479637] RSP: 002b:00007f67cf0dfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 12:01:11 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6488, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) [ 1785.487354] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004574c7 [ 1785.494632] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 1785.501906] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1785.509176] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000007 [ 1785.516444] R13: 0000000000000001 R14: 00000000004d9c08 R15: 0000000000000006 12:01:11 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x20000, 0x297ef) 12:01:12 executing program 5 (fault-call:7 fault-nth:12): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:12 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xe80, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b00000000000000}}}}}, 0x0) 12:01:12 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0xfffffcd2) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:12 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) [ 1785.818554] FAULT_INJECTION: forcing a failure. [ 1785.818554] name failslab, interval 1, probability 0, space 0, times 0 [ 1785.830793] CPU: 0 PID: 3607 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1785.838087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1785.847476] Call Trace: [ 1785.850086] dump_stack+0x244/0x39d [ 1785.853781] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1785.859018] should_fail.cold.4+0xa/0x17 [ 1785.863104] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1785.868226] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1785.873029] ? print_usage_bug+0xc0/0xc0 [ 1785.877110] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1785.882044] ? lock_unpin_lock+0x4a0/0x4a0 [ 1785.886284] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1785.891075] ? __update_load_avg_blocked_se+0x690/0x690 [ 1785.896487] ? mark_held_locks+0xc7/0x130 [ 1785.900654] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1785.905464] ? retint_kernel+0x2d/0x2d [ 1785.909392] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1785.914372] ? trace_hardirqs_on_thunk+0x1a/0x1c 12:01:12 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x80000, 0x297ef) 12:01:12 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) [ 1785.919138] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1785.923906] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1785.929375] ? retint_kernel+0x2d/0x2d [ 1785.933277] ? print_usage_bug+0xc0/0xc0 [ 1785.937378] __should_failslab+0x124/0x180 [ 1785.941660] should_failslab+0x9/0x14 [ 1785.945483] kmem_cache_alloc+0x47/0x730 [ 1785.949559] radix_tree_node_alloc.constprop.19+0x1f7/0x370 [ 1785.955276] idr_get_free+0x7a4/0xf70 [ 1785.959092] ? radix_tree_iter_tag_clear+0x90/0x90 [ 1785.964029] ? __save_stack_trace+0x8d/0xf0 [ 1785.968367] ? save_stack+0xa9/0xd0 [ 1785.972008] ? save_stack+0x43/0xd0 [ 1785.975661] ? kasan_kmalloc+0xc7/0xe0 [ 1785.979577] ? kasan_slab_alloc+0x12/0x20 [ 1785.983723] ? kmem_cache_alloc+0x12e/0x730 [ 1785.988046] ? __kernfs_new_node+0x127/0x8d0 [ 1785.992476] ? kernfs_new_node+0x95/0x120 [ 1785.996634] ? internal_create_group+0x5fc/0xd80 [ 1786.001415] ? sysfs_create_group+0x1f/0x30 [ 1786.005753] ? lo_ioctl+0x1307/0x1d60 [ 1786.009546] ? blkdev_ioctl+0x98e/0x21b0 [ 1786.013603] ? block_ioctl+0xee/0x130 [ 1786.017408] ? do_vfs_ioctl+0x1de/0x1790 [ 1786.021483] ? ksys_ioctl+0xa9/0xd0 [ 1786.025129] ? do_syscall_64+0x1b9/0x820 [ 1786.029200] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1786.034588] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1786.039159] ? retint_kernel+0x2d/0x2d [ 1786.043051] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1786.047995] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1786.052744] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1786.058228] idr_alloc_u32+0x1d4/0x3a0 [ 1786.062164] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 1786.066999] ? lock_acquire+0x1ed/0x520 [ 1786.070964] ? __kernfs_new_node+0x14e/0x8d0 [ 1786.075371] ? __lock_is_held+0xb5/0x140 [ 1786.079426] idr_alloc_cyclic+0x166/0x350 [ 1786.083581] ? idr_alloc+0x1b0/0x1b0 [ 1786.087282] ? __radix_tree_preload+0x1f7/0x280 [ 1786.091958] __kernfs_new_node+0x1ee/0x8d0 [ 1786.096190] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1786.100937] ? mark_held_locks+0xc7/0x130 [ 1786.105104] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1786.109857] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1786.114426] ? retint_kernel+0x2d/0x2d [ 1786.118307] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1786.123247] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1786.128019] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1786.133494] ? zap_class+0x640/0x640 [ 1786.137199] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1786.141946] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1786.146711] ? retint_kernel+0x2d/0x2d [ 1786.150611] kernfs_new_node+0x95/0x120 [ 1786.154589] kernfs_create_dir_ns+0x4d/0x160 [ 1786.158991] internal_create_group+0x5fc/0xd80 [ 1786.163585] ? remove_files.isra.1+0x190/0x190 [ 1786.168178] ? up_write+0x7b/0x220 [ 1786.171722] ? down_write_nested+0x130/0x130 [ 1786.176119] ? down_read+0x120/0x120 [ 1786.179831] sysfs_create_group+0x1f/0x30 [ 1786.183980] lo_ioctl+0x1307/0x1d60 [ 1786.187630] ? lo_rw_aio+0x1ef0/0x1ef0 [ 1786.191525] blkdev_ioctl+0x98e/0x21b0 [ 1786.195439] ? blkpg_ioctl+0xc10/0xc10 [ 1786.199323] ? lock_downgrade+0x900/0x900 [ 1786.203484] ? check_preemption_disabled+0x48/0x280 [ 1786.208505] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1786.213441] ? kasan_check_read+0x11/0x20 [ 1786.217600] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1786.222882] ? rcu_softirq_qs+0x20/0x20 [ 1786.227083] ? __fget+0x4d1/0x740 [ 1786.230556] ? ksys_dup3+0x680/0x680 [ 1786.234279] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1786.239720] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1786.244486] block_ioctl+0xee/0x130 [ 1786.248129] ? blkdev_fallocate+0x400/0x400 [ 1786.252461] do_vfs_ioctl+0x1de/0x1790 [ 1786.256374] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1786.261903] ? ioctl_preallocate+0x300/0x300 [ 1786.266318] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1786.271087] ? retint_kernel+0x2d/0x2d [ 1786.274983] ? security_file_ioctl+0x20/0xc0 [ 1786.279394] ? security_file_ioctl+0x8c/0xc0 [ 1786.283820] ? security_file_ioctl+0x94/0xc0 [ 1786.288221] ksys_ioctl+0xa9/0xd0 [ 1786.291665] __x64_sys_ioctl+0x73/0xb0 [ 1786.295543] do_syscall_64+0x1b9/0x820 [ 1786.299426] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1786.304784] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1786.309704] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1786.314570] ? trace_hardirqs_on_caller+0x310/0x310 [ 1786.319592] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1786.324624] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1786.329480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1786.334680] RIP: 0033:0x4574c7 [ 1786.337892] 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 [ 1786.356800] RSP: 002b:00007f67cf0dfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1786.364529] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004574c7 [ 1786.371788] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 1786.379045] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1786.386327] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000007 [ 1786.393592] R13: 0000000000000001 R14: 00000000004d9c08 R15: 0000000000000006 12:01:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000}}}}}, 0x0) 12:01:12 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r4, r3, r2) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(0x0, r3, r5) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r6, 0x2, 0x1ffffffffffffe) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r7) read$eventfd(r8, 0x0, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r8, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r9 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x2008002) sendfile(r8, r9, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4305000000000000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:13 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0x12) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) fcntl$setflags(r0, 0x2, 0x0) 12:01:13 executing program 5 (fault-call:7 fault-nth:13): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a000000}}}}}, 0x0) 12:01:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8100, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) [ 1786.860821] FAULT_INJECTION: forcing a failure. [ 1786.860821] name failslab, interval 1, probability 0, space 0, times 0 [ 1786.872484] CPU: 1 PID: 3649 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1786.879800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1786.889191] Call Trace: [ 1786.891827] dump_stack+0x244/0x39d [ 1786.895484] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1786.900701] ? mark_held_locks+0x130/0x130 [ 1786.904972] should_fail.cold.4+0xa/0x17 [ 1786.909049] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1786.914169] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1786.918933] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1786.923544] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1786.928538] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1786.933412] ? print_usage_bug+0xc0/0xc0 [ 1786.937517] ? mark_held_locks+0xc7/0x130 [ 1786.941676] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1786.946459] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1786.951067] ? retint_kernel+0x2d/0x2d [ 1786.954967] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1786.959904] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1786.964677] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1786.970143] ? print_usage_bug+0xc0/0xc0 [ 1786.974225] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1786.978998] __should_failslab+0x124/0x180 [ 1786.983250] should_failslab+0x9/0x14 [ 1786.987066] kmem_cache_alloc+0x47/0x730 [ 1786.991162] ? radix_tree_node_alloc.constprop.19+0x1e7/0x370 [ 1786.997188] radix_tree_node_alloc.constprop.19+0x1f7/0x370 [ 1787.002915] idr_get_free+0x7a4/0xf70 [ 1787.006747] ? radix_tree_iter_tag_clear+0x90/0x90 [ 1787.011722] ? blkdev_ioctl+0x98e/0x21b0 [ 1787.015812] ? save_stack+0xa9/0xd0 [ 1787.019453] ? save_stack+0x43/0xd0 [ 1787.023095] ? kasan_kmalloc+0xc7/0xe0 [ 1787.026991] ? kasan_slab_alloc+0x12/0x20 [ 1787.031147] ? kmem_cache_alloc+0x12e/0x730 [ 1787.035476] ? __kernfs_new_node+0x127/0x8d0 [ 1787.039913] ? kernfs_new_node+0x95/0x120 [ 1787.044103] ? internal_create_group+0x5fc/0xd80 [ 1787.048871] ? sysfs_create_group+0x1f/0x30 [ 1787.053242] ? lo_ioctl+0x1307/0x1d60 [ 1787.057052] ? blkdev_ioctl+0x98e/0x21b0 [ 1787.061141] ? block_ioctl+0xee/0x130 [ 1787.064952] ? do_vfs_ioctl+0x1de/0x1790 [ 1787.069020] ? ksys_ioctl+0xa9/0xd0 [ 1787.072695] ? do_syscall_64+0x1b9/0x820 [ 1787.076772] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1787.082155] ? find_held_lock+0x36/0x1c0 [ 1787.086244] idr_alloc_u32+0x1d4/0x3a0 [ 1787.090151] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 1787.095009] ? lock_acquire+0x1ed/0x520 [ 1787.099008] ? __kernfs_new_node+0x14e/0x8d0 [ 1787.103430] ? __lock_is_held+0xb5/0x140 [ 1787.107515] idr_alloc_cyclic+0x166/0x350 [ 1787.111688] ? idr_alloc+0x1b0/0x1b0 [ 1787.115420] ? __radix_tree_preload+0x1f7/0x280 [ 1787.120122] __kernfs_new_node+0x1ee/0x8d0 [ 1787.124385] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1787.129199] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1787.133857] ? retint_kernel+0x2d/0x2d [ 1787.137763] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1787.142734] ? print_usage_bug+0xc0/0xc0 [ 1787.146814] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1787.151589] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1787.157060] ? zap_class+0x640/0x640 12:01:13 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, 0x0, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:13 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xa00000000000000, 0x297ef) 12:01:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000}}}}}, 0x0) [ 1787.160798] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1787.165579] ? find_held_lock+0x36/0x1c0 [ 1787.169674] kernfs_new_node+0x95/0x120 [ 1787.173653] kernfs_create_dir_ns+0x4d/0x160 [ 1787.178065] internal_create_group+0x5fc/0xd80 [ 1787.178094] ? remove_files.isra.1+0x190/0x190 [ 1787.178109] ? up_write+0x7b/0x220 [ 1787.178129] ? down_write_nested+0x130/0x130 [ 1787.187302] ? down_read+0x120/0x120 [ 1787.187330] sysfs_create_group+0x1f/0x30 [ 1787.187356] lo_ioctl+0x1307/0x1d60 [ 1787.187384] ? lo_rw_aio+0x1ef0/0x1ef0 12:01:13 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'dns_resolver\x00'}, &(0x7f00000000c0)=""/134, 0x86) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x2400) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) prctl$PR_CAP_AMBIENT(0x2f, 0x7, 0x21) [ 1787.210691] blkdev_ioctl+0x98e/0x21b0 [ 1787.214607] ? blkpg_ioctl+0xc10/0xc10 [ 1787.218557] ? lock_downgrade+0x900/0x900 [ 1787.222720] ? check_preemption_disabled+0x48/0x280 [ 1787.227759] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1787.232701] ? kasan_check_read+0x11/0x20 [ 1787.236883] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1787.242169] ? rcu_softirq_qs+0x20/0x20 [ 1787.246163] ? __fget+0x4d1/0x740 [ 1787.249641] ? ksys_dup3+0x680/0x680 [ 1787.253381] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1787.258860] block_ioctl+0xee/0x130 [ 1787.262504] ? blkdev_fallocate+0x400/0x400 [ 1787.266843] do_vfs_ioctl+0x1de/0x1790 [ 1787.270749] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1787.275525] ? ioctl_preallocate+0x300/0x300 [ 1787.279963] ? __fget_light+0x2e9/0x430 [ 1787.284031] ? fget_raw+0x20/0x20 [ 1787.287502] ? rcu_read_lock_sched_held+0x14f/0x180 [ 1787.292533] ? kmem_cache_free+0x24f/0x290 [ 1787.296804] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1787.301589] ? security_file_ioctl+0x94/0xc0 [ 1787.306017] ksys_ioctl+0xa9/0xd0 [ 1787.309485] __x64_sys_ioctl+0x73/0xb0 [ 1787.313387] ? do_syscall_64+0xca/0x820 [ 1787.317381] do_syscall_64+0x1b9/0x820 [ 1787.321291] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1787.326683] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1787.331641] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1787.336500] ? trace_hardirqs_on_caller+0x310/0x310 [ 1787.341529] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1787.346562] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1787.351597] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1787.356465] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1787.361671] RIP: 0033:0x4574c7 [ 1787.364903] 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 [ 1787.383843] RSP: 002b:00007f67cf0dfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1787.391586] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004574c7 [ 1787.398875] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 1787.406151] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 12:01:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b00}}}}}, 0x0) 12:01:13 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, 0x0, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) [ 1787.413428] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000007 [ 1787.420757] R13: 0000000000000001 R14: 00000000004d9c08 R15: 0000000000000006 12:01:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x543, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:13 executing program 5 (fault-call:7 fault-nth:14): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:14 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000200)=""/212, &(0x7f0000000100)=0xd4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000000)={{0x0, @multicast2, 0x4e24, 0x4, 'dh\x00', 0x8, 0x8000, 0x1a}, {@loopback, 0x4e21, 0x1, 0x0, 0x4a, 0x10000000000003f}}, 0x44) 12:01:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88}}}}}, 0x0) 12:01:14 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xe, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}}}}, 0x0) 12:01:14 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, 0x0) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r6, 0x2, 0x1ffffffffffffe) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r7) read$eventfd(r8, 0x0, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r8, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r9 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x2008002) sendfile(r8, r9, &(0x7f0000d83ff8), 0x8000fffffffe) [ 1787.822542] FAULT_INJECTION: forcing a failure. [ 1787.822542] name failslab, interval 1, probability 0, space 0, times 0 [ 1787.836183] CPU: 1 PID: 3679 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1787.843486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1787.852844] Call Trace: [ 1787.855490] dump_stack+0x244/0x39d [ 1787.859143] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1787.864392] should_fail.cold.4+0xa/0x17 [ 1787.868481] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1787.873610] ? kernfs_activate+0x8e/0x2c0 [ 1787.873631] ? zap_class+0x640/0x640 [ 1787.873649] ? lock_release+0xa00/0xa00 [ 1787.885614] ? perf_trace_sched_process_exec+0x860/0x860 [ 1787.891173] ? find_held_lock+0x36/0x1c0 [ 1787.891194] ? __lock_is_held+0xb5/0x140 [ 1787.891277] ? nft_hash_fast_estimate+0xa8/0x180 [ 1787.891305] ? perf_trace_sched_process_exec+0x860/0x860 [ 1787.909646] ? find_held_lock+0x36/0x1c0 [ 1787.913744] __should_failslab+0x124/0x180 [ 1787.917994] should_failslab+0x9/0x14 [ 1787.921807] kmem_cache_alloc+0x2be/0x730 [ 1787.925984] ? find_held_lock+0x36/0x1c0 [ 1787.930064] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1787.935099] __kernfs_new_node+0x127/0x8d0 [ 1787.939363] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1787.944157] ? mark_held_locks+0xc7/0x130 [ 1787.948350] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1787.953121] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1787.957717] ? retint_kernel+0x2d/0x2d [ 1787.961649] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1787.966617] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1787.971388] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1787.976869] ? __lock_is_held+0xb5/0x140 [ 1787.980940] ? wait_for_completion+0x8a0/0x8a0 [ 1787.985546] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1787.990344] ? retint_kernel+0x2d/0x2d [ 1787.994249] kernfs_new_node+0x95/0x120 [ 1787.998266] __kernfs_create_file+0x5a/0x340 [ 1788.002688] sysfs_add_file_mode_ns+0x222/0x530 [ 1788.007398] internal_create_group+0x3df/0xd80 [ 1788.012004] ? remove_files.isra.1+0x190/0x190 [ 1788.016611] ? up_write+0x7b/0x220 [ 1788.020194] ? down_write_nested+0x130/0x130 [ 1788.024656] ? down_read+0x120/0x120 [ 1788.028395] ? wbt_set_write_cache+0x47/0x160 [ 1788.032901] ? wbt_set_write_cache+0x70/0x160 [ 1788.037411] sysfs_create_group+0x1f/0x30 [ 1788.041579] lo_ioctl+0x1307/0x1d60 [ 1788.045239] ? lo_rw_aio+0x1ef0/0x1ef0 [ 1788.049141] blkdev_ioctl+0x98e/0x21b0 [ 1788.053065] ? blkpg_ioctl+0xc10/0xc10 [ 1788.056966] ? lock_downgrade+0x900/0x900 [ 1788.061121] ? check_preemption_disabled+0x48/0x280 [ 1788.066149] ? trace_hardirqs_on_thunk+0x1a/0x1c 12:01:14 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x100000000000000, 0x297ef) 12:01:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}}}}}, 0x0) [ 1788.070923] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1788.075520] ? retint_kernel+0x2d/0x2d [ 1788.079427] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1788.084377] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1788.089144] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1788.094795] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1788.099579] ? retint_kernel+0x2d/0x2d [ 1788.103524] block_ioctl+0xee/0x130 [ 1788.107160] ? blkdev_fallocate+0x400/0x400 [ 1788.111498] do_vfs_ioctl+0x1de/0x1790 [ 1788.115399] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1788.120956] ? ioctl_preallocate+0x300/0x300 [ 1788.125389] ? __fget_light+0x2e9/0x430 [ 1788.129411] ? fget_raw+0x20/0x20 [ 1788.132893] ? rcu_read_lock_sched_held+0x14f/0x180 [ 1788.137921] ? kmem_cache_free+0x24f/0x290 [ 1788.142175] ? putname+0xf7/0x130 [ 1788.145640] ? do_syscall_64+0x9a/0x820 [ 1788.149664] ? do_syscall_64+0x9a/0x820 [ 1788.153650] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1788.158249] ? security_file_ioctl+0x94/0xc0 [ 1788.162673] ksys_ioctl+0xa9/0xd0 [ 1788.166140] __x64_sys_ioctl+0x73/0xb0 [ 1788.170041] do_syscall_64+0x1b9/0x820 12:01:14 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xd000000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}}}}, 0x0) [ 1788.173939] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1788.179320] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1788.184286] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1788.189143] ? trace_hardirqs_on_caller+0x310/0x310 [ 1788.194172] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1788.199220] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1788.204269] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1788.209147] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1788.214372] RIP: 0033:0x4574c7 [ 1788.217589] 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 [ 1788.236964] RSP: 002b:00007f67cf0dfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1788.244683] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004574c7 [ 1788.252022] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 1788.259350] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1788.266641] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000007 [ 1788.273929] R13: 0000000000000001 R14: 00000000004d9c08 R15: 0000000000000006 12:01:14 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x10000, 0x4) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:14 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, 0x0) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r6, 0x2, 0x1ffffffffffffe) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r7) read$eventfd(r8, 0x0, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r8, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r9 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x2008002) sendfile(r8, r9, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:14 executing program 5 (fault-call:7 fault-nth:15): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}}}}, 0x0) 12:01:14 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x800e0000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:14 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x1000000, 0x297ef) 12:01:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}}}}, 0x0) 12:01:14 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r1, 0x7fff}}, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, 0x3) ioctl$KDSKBLED(r0, 0x4b65, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r3, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140), 0x13f, 0x1001}}, 0x20) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) [ 1788.563803] FAULT_INJECTION: forcing a failure. [ 1788.563803] name failslab, interval 1, probability 0, space 0, times 0 [ 1788.576950] CPU: 0 PID: 3718 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1788.584253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1788.593608] Call Trace: [ 1788.596201] dump_stack+0x244/0x39d [ 1788.599860] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1788.605055] ? print_usage_bug+0xc0/0xc0 [ 1788.609106] should_fail.cold.4+0xa/0x17 [ 1788.613175] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1788.618295] ? lock_release+0xa00/0xa00 [ 1788.622254] ? perf_trace_sched_process_exec+0x860/0x860 [ 1788.627724] ? mark_held_locks+0xc7/0x130 [ 1788.631874] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1788.636669] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1788.641251] ? retint_kernel+0x2d/0x2d [ 1788.645134] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1788.650066] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1788.654827] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1788.660298] ? retint_kernel+0x2d/0x2d [ 1788.664208] __should_failslab+0x124/0x180 [ 1788.668447] should_failslab+0x9/0x14 [ 1788.672263] kmem_cache_alloc+0x2be/0x730 [ 1788.676430] ? lock_downgrade+0x900/0x900 [ 1788.680608] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1788.685616] __kernfs_new_node+0x127/0x8d0 [ 1788.689839] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1788.694588] ? __lock_is_held+0xb5/0x140 [ 1788.698654] ? wait_for_completion+0x8a0/0x8a0 [ 1788.703226] ? mark_held_locks+0xc7/0x130 [ 1788.707377] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1788.712134] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1788.716717] ? retint_kernel+0x2d/0x2d [ 1788.720623] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1788.725543] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1788.730286] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1788.735721] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1788.741256] ? kernfs_link_sibling+0x1d2/0x3b0 [ 1788.745831] kernfs_new_node+0x95/0x120 [ 1788.749791] __kernfs_create_file+0x5a/0x340 [ 1788.754210] sysfs_add_file_mode_ns+0x222/0x530 [ 1788.758881] internal_create_group+0x3df/0xd80 [ 1788.763460] ? remove_files.isra.1+0x190/0x190 [ 1788.768033] ? up_write+0x7b/0x220 [ 1788.771561] ? down_write_nested+0x130/0x130 [ 1788.775957] ? down_read+0x120/0x120 [ 1788.779669] sysfs_create_group+0x1f/0x30 [ 1788.783840] lo_ioctl+0x1307/0x1d60 [ 1788.787468] ? lo_rw_aio+0x1ef0/0x1ef0 [ 1788.791366] blkdev_ioctl+0x98e/0x21b0 [ 1788.795252] ? blkpg_ioctl+0xc10/0xc10 [ 1788.799127] ? lock_downgrade+0x900/0x900 [ 1788.803301] ? check_preemption_disabled+0x48/0x280 [ 1788.808316] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1788.813080] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1788.817691] ? retint_kernel+0x2d/0x2d [ 1788.821576] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1788.826546] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1788.831294] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1788.836768] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1788.841533] ? retint_kernel+0x2d/0x2d [ 1788.845412] block_ioctl+0xee/0x130 [ 1788.849025] ? blkdev_fallocate+0x400/0x400 [ 1788.853344] do_vfs_ioctl+0x1de/0x1790 [ 1788.857264] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1788.862792] ? ioctl_preallocate+0x300/0x300 [ 1788.867202] ? __fget_light+0x2e9/0x430 [ 1788.871180] ? fget_raw+0x20/0x20 [ 1788.874654] ? rcu_read_lock_sched_held+0x14f/0x180 [ 1788.879662] ? kmem_cache_free+0x24f/0x290 [ 1788.883889] ? putname+0xf7/0x130 [ 1788.887334] ? do_syscall_64+0x9a/0x820 [ 1788.891303] ? do_syscall_64+0x9a/0x820 [ 1788.895274] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1788.899860] ? security_file_ioctl+0x94/0xc0 [ 1788.904259] ksys_ioctl+0xa9/0xd0 [ 1788.907715] __x64_sys_ioctl+0x73/0xb0 [ 1788.911592] do_syscall_64+0x1b9/0x820 [ 1788.915534] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1788.920914] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1788.925861] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1788.930694] ? trace_hardirqs_on_caller+0x310/0x310 [ 1788.935719] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1788.940726] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1788.945731] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1788.950578] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1788.955809] RIP: 0033:0x4574c7 [ 1788.959030] 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 [ 1788.977917] RSP: 002b:00007f67cf0dfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1788.985628] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004574c7 [ 1788.992901] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 1789.000164] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1789.007428] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000007 [ 1789.014702] R13: 0000000000000001 R14: 00000000004d9c08 R15: 0000000000000006 12:01:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}}, 0x0) 12:01:15 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8906, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:15 executing program 5 (fault-call:7 fault-nth:16): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:15 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x0, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000}}}}}, 0x0) 12:01:15 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:15 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x12) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) write$P9_RWSTAT(r0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:15 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8864000000000000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) [ 1789.513497] FAULT_INJECTION: forcing a failure. [ 1789.513497] name failslab, interval 1, probability 0, space 0, times 0 [ 1789.526860] CPU: 1 PID: 3748 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1789.534150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1789.543554] Call Trace: [ 1789.546163] dump_stack+0x244/0x39d [ 1789.549843] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1789.555079] should_fail.cold.4+0xa/0x17 [ 1789.559173] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1789.564290] ? lock_release+0xa00/0xa00 [ 1789.568271] ? perf_trace_sched_process_exec+0x860/0x860 [ 1789.573745] ? zap_class+0x640/0x640 [ 1789.577511] ? find_held_lock+0x36/0x1c0 [ 1789.581620] ? __lock_is_held+0xb5/0x140 [ 1789.585812] ? hidled_probe+0x218/0x710 [ 1789.589821] ? perf_trace_sched_process_exec+0x860/0x860 [ 1789.595283] ? kernfs_activate+0x21a/0x2c0 [ 1789.599543] __should_failslab+0x124/0x180 [ 1789.603869] should_failslab+0x9/0x14 [ 1789.607689] kmem_cache_alloc+0x2be/0x730 [ 1789.611863] ? retint_kernel+0x2d/0x2d [ 1789.615766] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1789.620717] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1789.625759] __kernfs_new_node+0x127/0x8d0 [ 1789.630013] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1789.634795] ? __lock_is_held+0xb5/0x140 [ 1789.638892] ? kernfs_next_descendant_post+0x18e/0x2e0 [ 1789.644186] ? mutex_unlock+0xd/0x10 [ 1789.647911] ? kernfs_activate+0x21a/0x2c0 [ 1789.652196] ? kernfs_walk_and_get_ns+0x340/0x340 [ 1789.657058] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1789.662603] ? kernfs_link_sibling+0x1d2/0x3b0 [ 1789.667206] kernfs_new_node+0x95/0x120 [ 1789.671197] __kernfs_create_file+0x5a/0x340 [ 1789.675645] sysfs_add_file_mode_ns+0x222/0x530 [ 1789.680344] internal_create_group+0x3df/0xd80 [ 1789.684961] ? remove_files.isra.1+0x190/0x190 [ 1789.689575] ? up_write+0x7b/0x220 [ 1789.693141] ? down_write_nested+0x130/0x130 [ 1789.697564] ? down_read+0x120/0x120 [ 1789.701303] sysfs_create_group+0x1f/0x30 [ 1789.705483] lo_ioctl+0x1307/0x1d60 [ 1789.709130] ? lo_rw_aio+0x1ef0/0x1ef0 [ 1789.713037] blkdev_ioctl+0x98e/0x21b0 [ 1789.716945] ? blkpg_ioctl+0xc10/0xc10 [ 1789.720847] ? lock_downgrade+0x900/0x900 [ 1789.725024] ? check_preemption_disabled+0x48/0x280 [ 1789.730053] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1789.734998] ? kasan_check_read+0x11/0x20 [ 1789.739153] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1789.744442] ? rcu_softirq_qs+0x20/0x20 [ 1789.748459] ? write_comp_data+0x1/0x70 [ 1789.752463] ? __fget+0x4d1/0x740 [ 1789.756028] ? ksys_dup3+0x680/0x680 [ 1789.759780] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1789.765283] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1789.770070] block_ioctl+0xee/0x130 [ 1789.773711] ? blkdev_fallocate+0x400/0x400 [ 1789.778071] do_vfs_ioctl+0x1de/0x1790 [ 1789.782007] ? ioctl_preallocate+0x300/0x300 [ 1789.786438] ? __fget_light+0x2e9/0x430 [ 1789.790426] ? fget_raw+0x20/0x20 [ 1789.793918] ? rcu_read_lock_sched_held+0x14f/0x180 [ 1789.798992] ? kmem_cache_free+0x24f/0x290 [ 1789.803268] ? putname+0xf7/0x130 [ 1789.806742] ? do_syscall_64+0x9a/0x820 [ 1789.810730] ? do_syscall_64+0x9a/0x820 [ 1789.814722] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1789.819317] ? security_file_ioctl+0x94/0xc0 [ 1789.823759] ksys_ioctl+0xa9/0xd0 [ 1789.827242] __x64_sys_ioctl+0x73/0xb0 [ 1789.831153] do_syscall_64+0x1b9/0x820 [ 1789.835051] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1789.840425] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1789.845386] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1789.850269] ? trace_hardirqs_on_caller+0x310/0x310 [ 1789.855300] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1789.860378] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1789.865429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1789.870292] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1789.875509] RIP: 0033:0x4574c7 [ 1789.878757] 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 [ 1789.897766] RSP: 002b:00007f67cf0dfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1789.905495] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004574c7 12:01:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000}}}}}, 0x0) 12:01:16 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xff0f, 0x297ef) 12:01:16 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}}}}}, 0x0) 12:01:16 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000004c0)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b08a4cb3a9cd12dcea440d899c22c652b3a47ee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:16 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1000000, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) [ 1789.912772] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 1789.920048] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1789.927332] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000007 [ 1789.934641] R13: 0000000000000001 R14: 00000000004d9c08 R15: 0000000000000006 12:01:16 executing program 5 (fault-call:7 fault-nth:17): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:16 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c00}}}}}, 0x0) 12:01:16 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000000c0)=""/151) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:16 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x500, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:16 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xf6ff000000000000, 0x297ef) 12:01:16 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xd00, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a}}}}}, 0x0) 12:01:16 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0xbc3, 0x21, "03c3d8018a5c25ef9b76219960f8e80fd10706b16b6445a56975a17183a5a45ed5"}, 0x29) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(r0, 0x0, 0xffffffffffffffc7, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:16 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8847, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) [ 1790.326542] FAULT_INJECTION: forcing a failure. [ 1790.326542] name failslab, interval 1, probability 0, space 0, times 0 [ 1790.339617] CPU: 0 PID: 3790 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1790.346903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1790.356266] Call Trace: [ 1790.358871] dump_stack+0x244/0x39d [ 1790.362521] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1790.367724] ? should_fail+0xaf1/0xd01 [ 1790.371659] should_fail.cold.4+0xa/0x17 [ 1790.375764] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1790.380876] ? lock_release+0xa00/0xa00 [ 1790.384855] ? perf_trace_sched_process_exec+0x860/0x860 [ 1790.390315] ? zap_class+0x640/0x640 [ 1790.394068] ? find_held_lock+0x36/0x1c0 [ 1790.398148] ? __lock_is_held+0xb5/0x140 [ 1790.402232] ? perf_trace_sched_process_exec+0x860/0x860 [ 1790.407704] ? kernfs_activate+0x21a/0x2c0 [ 1790.411970] __should_failslab+0x124/0x180 [ 1790.416233] should_failslab+0x9/0x14 [ 1790.420039] kmem_cache_alloc+0x2be/0x730 [ 1790.424192] ? lock_downgrade+0x900/0x900 [ 1790.428372] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1790.433458] __kernfs_new_node+0x127/0x8d0 [ 1790.437708] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1790.442504] ? zap_class+0x640/0x640 [ 1790.446234] ? __lock_is_held+0xb5/0x140 [ 1790.450299] ? wait_for_completion+0x8a0/0x8a0 [ 1790.454905] ? mutex_unlock+0xd/0x10 [ 1790.458624] ? kernfs_activate+0x21a/0x2c0 [ 1790.462881] ? kernfs_walk_and_get_ns+0x340/0x340 [ 1790.467750] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1790.473290] ? kernfs_link_sibling+0x1d2/0x3b0 [ 1790.477936] kernfs_new_node+0x95/0x120 [ 1790.481944] __kernfs_create_file+0x5a/0x340 [ 1790.486366] sysfs_add_file_mode_ns+0x222/0x530 [ 1790.491049] internal_create_group+0x3df/0xd80 [ 1790.495650] ? remove_files.isra.1+0x190/0x190 [ 1790.500239] ? up_write+0x7b/0x220 [ 1790.503829] ? down_write_nested+0x130/0x130 [ 1790.508245] ? down_read+0x120/0x120 [ 1790.511992] sysfs_create_group+0x1f/0x30 [ 1790.516198] lo_ioctl+0x1307/0x1d60 [ 1790.519860] ? lo_rw_aio+0x1ef0/0x1ef0 [ 1790.523793] blkdev_ioctl+0x98e/0x21b0 [ 1790.527757] ? blkpg_ioctl+0xc10/0xc10 [ 1790.531653] ? lock_downgrade+0x900/0x900 [ 1790.535824] ? check_preemption_disabled+0x48/0x280 [ 1790.540861] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1790.545669] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1790.550297] ? retint_kernel+0x2d/0x2d [ 1790.554242] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1790.559228] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1790.564008] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1790.569494] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1790.574263] ? retint_kernel+0x2d/0x2d [ 1790.578163] block_ioctl+0xee/0x130 [ 1790.581809] ? blkdev_fallocate+0x400/0x400 [ 1790.586137] do_vfs_ioctl+0x1de/0x1790 [ 1790.590031] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1790.595577] ? ioctl_preallocate+0x300/0x300 [ 1790.599991] ? __fget_light+0x2e9/0x430 [ 1790.603968] ? fget_raw+0x20/0x20 [ 1790.607442] ? rcu_read_lock_sched_held+0x14f/0x180 [ 1790.612515] ? kmem_cache_free+0x24f/0x290 [ 1790.616756] ? putname+0xf7/0x130 [ 1790.620227] ? do_syscall_64+0x9a/0x820 [ 1790.624219] ? do_syscall_64+0x9a/0x820 [ 1790.628194] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1790.632791] ? security_file_ioctl+0x94/0xc0 [ 1790.637205] ksys_ioctl+0xa9/0xd0 [ 1790.640687] __x64_sys_ioctl+0x73/0xb0 [ 1790.644588] do_syscall_64+0x1b9/0x820 [ 1790.648487] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1790.653855] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1790.658808] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1790.663696] ? trace_hardirqs_on_caller+0x310/0x310 [ 1790.668755] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1790.673777] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1790.678813] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1790.683731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1790.688947] RIP: 0033:0x4574c7 [ 1790.692147] 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 [ 1790.711062] RSP: 002b:00007f67cf0dfa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1790.718772] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004574c7 [ 1790.726043] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 1790.733316] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1790.740592] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000007 [ 1790.747870] R13: 0000000000000001 R14: 00000000004d9c08 R15: 0000000000000006 12:01:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305000000000000}}}}}, 0x0) 12:01:17 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:17 executing program 5 (fault-call:7 fault-nth:18): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:17 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x47c, 0x80) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x5421, 0x805000) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:17 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4305, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:17 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x800800000000, 0x297ef) 12:01:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035000000000000}}}}}, 0x0) 12:01:17 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000}}}}}, 0x0) 12:01:17 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x86ddffff00000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:17 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900}}}}}, 0x0) 12:01:17 executing program 4: syz_emit_ethernet(0xcd60bc02, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(r0, 0x0, 0xfffffffffffffe45, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:17 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8060000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:17 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488}}}}}, 0x0) 12:01:17 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xc000000000000, 0x297ef) 12:01:17 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='.fat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:17 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:18 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfe, 0x440) r1 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0x400, 0x12) write$P9_RWSTAT(r2, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(r1, 0x0, 0xffffffffffffffe7, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}}}, 0x0) 12:01:18 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xd00000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:18 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="76666174fe", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86}}}}}, 0x0) 12:01:18 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:18 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWRITE(r0, &(0x7f0000000140)={0xb, 0x77, 0x2, 0x8}, 0xb) r2 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x800) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000200)=r1, 0xfffffffffffffdcc) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:18 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:18 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}}}}}, 0x0) 12:01:18 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xff0f000000000000, 0x297ef) 12:01:18 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:18 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x4, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7de7, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', '}\x00'}) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:18 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000000}}}}}, 0x0) 12:01:18 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:18 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x200, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0xac00, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000600)=0x7, &(0x7f0000000640)=0x2) syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/hci\x00') openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm_plock\x00', 0x20000, 0x0) r2 = dup2(r0, r0) dup3(r0, r0, 0x80000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x400000, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7217197c, 0x200) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) write$cgroup_int(r4, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r4, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$RTC_ALM_READ(r4, 0x80247008, &(0x7f0000000040)) r6 = msgget(0x0, 0x520) msgsnd(r6, &(0x7f00000004c0)={0x1, "84a5a835b7ade37670125647bbfdd9fd48329b397efbdc4e5fc7cfd1948dbf7882d405224268247ccb7563f7b407754b641efe1a8f4872e78da67b6fb0d25aa808482e93b9ca8d84594c3ca274bb1b3568eab42ef649e205bf1dfd39f599ce02755ac79881e60e391903058a0c31115283697b4cf64fc81ff241ee1b88447b6a470d43f7a19215517b3da1172947f67dd9be6272f7a3a7d79ea0fe71e51753f6a61751c8edb633ac85019f22335c5a47a58912ea39416b67303aa0c8446ea6c4ed9f775e995eb03c9b92937b56fbb19109c0c49532333bb1a933ee21ecae8e8820fd86e2a8c69ba1d5181eb09ea83ebfd82aa9fc064e1bd034"}, 0x101, 0x800) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000140)=0x8000) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000480)={'veth0_to_team\x00'}) 12:01:18 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:18 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x800e, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}}}}}, 0x0) 12:01:18 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:18 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xd000000, 0x297ef) 12:01:18 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:18 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xe80, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000}}}}}, 0x0) 12:01:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') write$P9_ROPEN(r0, &(0x7f0000000040)={0x18, 0x71, 0x2, {{0x18, 0x4, 0x8}, 0x4}}, 0x18) syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)='proccgroupcgroup$usernodev+%vboxnet0\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000100)={0x7}) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r2, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000300)={r5, 0x12}) 12:01:19 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x543, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:19 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00}}}}}, 0x0) 12:01:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:19 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xf0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}}}}, 0x0) 12:01:19 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:19 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x4000000, 0x297ef) 12:01:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:19 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:19 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffdd86, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}}}}, 0x0) 12:01:19 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xf0ffff, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:19 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}}}}}, 0x0) 12:01:19 executing program 4: syz_emit_ethernet(0xfffffe45, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:19 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x7210, 0x297ef) 12:01:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:19 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8906000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000}}}}}, 0x0) 12:01:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:19 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88640000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:19 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x400000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:19 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000}}}}}, 0x0) 12:01:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88caffff, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:20 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xb, 0x297ef) 12:01:20 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:20 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f00000000c0)={0x0, @reserved}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="76666174ff", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89ffffff}}}}}, 0x0) 12:01:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8906, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:20 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000}}}}}, 0x0) 12:01:20 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x101000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x2, 0x8}]}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0x642306547d4a2c30) syncfs(r0) write$P9_RWSTAT(r3, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="76666174e0", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xe00000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:20 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x6, 0x297ef) 12:01:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000}}}}}, 0x0) 12:01:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xfffff000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:20 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:20 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x5, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000200)={0xa0, 0x4a1d9edbf9038d90, 0x7, {{0x5, 0x2, 0x2, 0x1, 0x8000, 0x7, {0x2, 0x1000, 0x0, 0x5, 0x100000001, 0x800, 0x75, 0x80, 0x9, 0x1, 0x7fffffff, r1, r2, 0x5, 0x1}}, {0x0, 0x7}}}, 0xa0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r3, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="7666617404", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x81000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}}}, 0x0) 12:01:20 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="7666617405", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x43050000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:20 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:20 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x2, 0x297ef) 12:01:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}}}}, 0x0) 12:01:21 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xd00, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="76666174ff", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:21 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x100000, 0xd000, 0x1, 0xffff, 0x10001}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f0000000000)={0x44, 0x2, &(0x7f00000003c0)="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", {0x5, 0x8, 0x39555659, 0xb, 0xd16, 0x2, 0xb, 0x4}}) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:21 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1ffffffffffffe) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r7) read$eventfd(r8, 0x0, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r8, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r9 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x2008002) sendfile(r8, r9, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:21 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8864, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000000}}}}}, 0x0) 12:01:21 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x2) write$P9_RWSTAT(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f0000000100)=0x4) 12:01:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="766661747f", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:21 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x689, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}}}}}, 0x0) 12:01:21 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xa00, 0x297ef) 12:01:21 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:21 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8848000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3200}}}}}, 0x0) 12:01:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689}}}}}, 0x0) 12:01:21 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x10, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000}}}}}, 0x0) 12:01:21 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$P9_RWALK(r1, &(0x7f0000000040)={0x3d, 0x6f, 0x1, {0x4, [{0x8, 0x4, 0x4}, {0x4, 0x2, 0x2}, {0x40, 0x2, 0x5}, {0x1, 0x1}]}}, 0x3d) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f00000000c0)={0x0, 0x0, [], @bt={0xff, 0x6, 0x6, 0x4, 0x1, 0x56950034, 0x8, 0xc}}) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\b', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:21 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x3f00000000000000, 0x297ef) 12:01:21 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:22 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100}}}}}, 0x0) 12:01:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:22 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x500, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:22 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888}}}}}, 0x0) 12:01:22 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xe0000, 0x297ef) 12:01:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="7666617410", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:22 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x0, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:22 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8100, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:22 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r2, 0x2) poll(&(0x7f0000000040)=[{r2}], 0x20000000000000e6, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}}}}, 0x0) 12:01:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="76666174f6", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:22 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4788, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000000}}}}}, 0x0) 12:01:22 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0xfffffeb4) write$P9_RWSTAT(r1, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:22 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(0xffffffffffffffff) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:22 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffca88, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:22 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x72100000, 0x297ef) 12:01:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040200}}}}}, 0x0) 12:01:22 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:22 executing program 4: syz_emit_ethernet(0x15e, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x4ca) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3580}}}}}, 0x0) 12:01:23 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8100000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:23 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x0) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:23 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x10, 0xffffff1b) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000}}}}}, 0x0) 12:01:23 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x600, 0x297ef) 12:01:23 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8035000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) [ 1796.859599] attempt to access beyond end of device [ 1796.890322] loop2: rw=1, want=29125, limit=112 12:01:23 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100000000000000}}}}}, 0x0) 12:01:23 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:23 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x0) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) [ 1797.089983] attempt to access beyond end of device [ 1797.094970] loop2: rw=1, want=29229, limit=112 12:01:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000000}}}}}, 0x0) 12:01:23 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3580, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:23 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xd, 0x297ef) [ 1797.164403] attempt to access beyond end of device [ 1797.178082] loop2: rw=1, want=29421, limit=112 12:01:23 executing program 4: syz_emit_ethernet(0xfffffffffffffe0b, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}}}}, 0x0) 12:01:23 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:23 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x89060000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:23 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x0) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}}}}, 0x0) 12:01:23 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, 0x0, 0x0, r1) 12:01:23 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x7210000000000000, 0x297ef) 12:01:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\b', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:23 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x806, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44}}}}}, 0x0) 12:01:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8035, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:24 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) sendmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@l2={0x1f, 0x4, {0x5, 0x2, 0x3, 0x7fffffff, 0x8, 0x7fff}, 0x3}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0xfe}, {&(0x7f00000003c0)="a6e2b704d5a7181d599b577c4d1bb4ace71d23d44bb14f6218872c7408bdaeed799045b5d74dbebe8af8d6f679fbd6f2f0f97e18262b2d84b1aaa4db8c571d7f8da746ac6d76ce4c78ebea9910ceefbbc7b43fef70ca62608583cf4c0146e18c446a6cbe5c07aa664affac95155e7c66c2a8a06c61a06e2a31ebaf24aa4156a283ad1ef01cd7d250", 0x88}, {&(0x7f0000000480)="cca26e5494595570c49930c469cdc36c3cff429d811304e1641fa416f309c8f3fcbde475797684bd3eff78ae15c793abe84f42ac027f2e69683bcb45926f227ecba8f8d6325fb600980968ffaced957105cbf8cfad11237884e2f497b960ac43d9e22b26bde59fb006330992d6efc8ec051cd84ac913388ac86ac9c4b3d517b317626f3790940fd6e762e95b1516c592c6f9fdecbeda14517b51a5ee0dd70c3efcd71d06e3e9d15c3d1712b4ac3cd9ecd125c6d9", 0xb4}], 0x3, &(0x7f0000000540)=[{0xf0, 0x3b, 0x5, "470b986a0516a8fbba0d1cc99ffcdc800e67a5da00b5ea8c717865df7d4f2f9214d8be5981bd7f52a2ab516db6a726eb332f7e5de5ec4977ebc5f14d5ff54208dd5657397d898655cdfd27c0d726dd6d38294c958c7848864affbd6011b1f0f487fc24ced928d686c0eca0c47f05a1f276ca78618afe37d60d14f12becb9b19fc8d8f4070b8b97640aca40ebf28e6591e8bf63de081f4b9375feb2f9abc140374950ac4199184d5708fd08d44907f460064b3435cdcf243f9791eda21044c2a265d519489d9134a0a84d97c76c7e2eee3837f861aa24ce4f2f6d5c3b684c"}, {0x30, 0x0, 0x6, "9de599a40ed85539dcda5a299e0b30376b5322606c1cb83d2ac8"}, {0x88, 0x117, 0x6, "c20990c4a3cfb27b2209eb4f13d766b7211b49f735bb4fc2fed4009bdcd490ed0bf158ed4002514e9e3795cc1160364a43ad2121c1251f78dcfe1274a570779cf13a819a255ce3fe8029f6fd24197513ab7136ac5df4f001d57be913e9ab8440305eb237d514418e3a9885de3126369f71141bff"}, {0x58, 0x111, 0x100000001, "dcda1163f2f66a5ba125fba76e365ad02fa0bf30d3e67c18b94fcdb97b58dfcb7665e8c082d4ca63b122fe38f26dfc07d1c846c4d9d67fc1b8f30cce9dedad58804df894054e"}, {0x48, 0x10d, 0x401, "2727c46b96af61422e374fdb5bf2ac6d18abf617173a1cfa690e359ffa5151b2376503973fc94f126340fe2912285821d4157592ddca5995"}, {0x80, 0x107, 0x4, "fffb3364c251096cd4aa29ee2c49e71547e4f49563137926a58ae9ab9d2b07c876f323ec22aadb4fa780bd9d0f3614d3e7fa74ace2c78ca4973b916688aed218c9a6bdc7e8142825b10a40e3140f87f1451402cff1b6bf085b8b4f8a01905ff0c70f936dc34cb9eb288a82"}, {0x50, 0x10c, 0x2, "720c4b6e4b9e3685a5d11d1941494da3d82bac51746b5e1aa8567d2c69fd3312a5319753037b153fdd2755dc487ef8993ddaf984f8df0ec086d7"}, {0xf0, 0x105, 0x20, "b1ded8453aff975cdd426f60d2496ad7ca2626ae48abc90fe6284a9fcfadd6a43501d406b3eca461fba359b0536a51720c3d73435846133db137cc0d987451fbd1eccb226d1bc43aea8eda7b5c8e36debaecc8cc2a55c9a337f4940fe620599b4207645679fc0e7f4cfb970bea2d170b3f2ef784f265e4a3d01dc2f752e147a2cae12ab9c8733f9cb28d4378ae6b1df121cf0529923e96bb985838e9f20077398971f8042f597f270063c4cdc6b65be42f1c3c96f2e94c31ca60e10bfae186fc89c0ccd79b68b9c1744e6516711fbf13bb16d377df53b73e9e2c4c"}], 0x408}, 0x4000081) 12:01:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}, 0x0) 12:01:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8848, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:24 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xe000000000000, 0x297ef) 12:01:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x5, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29}}}}}, 0x0) 12:01:24 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:24 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r2, 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xa200}, {r1, 0x1}, {r1, 0x2290}, {r0, 0x2000}], 0x4, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000000c0)=""/135) 12:01:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x86ddffff, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}}}, 0x0) 12:01:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:24 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c000000}}}}}, 0x0) 12:01:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6488, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:24 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xc000000, 0x297ef) 12:01:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xe, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:24 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00}}}}}, 0x0) 12:01:24 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x4) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0xfffffffffffffed4) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}}}}, 0x0) 12:01:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88480000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}}}}}, 0x0) 12:01:25 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xa0000, 0x297ef) 12:01:25 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x80350000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:25 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000)="a27b2eb261a25f989c8dd06fde3adb6a110f41adee23ff4d44ab4499e37ce39ea41331c08ca344c2de9f90cbbcee72c59d2e7533843bcc2f9ae6a5c257c2389ebfa7eafd42c21e816fa617b25eff5612a0a8", &(0x7f0000000140)='X', 0x1}, 0x20) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0xfffffffffffffef4, 0x0) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000240)={0x79}) socket$nl_generic(0x10, 0x3, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x80005, 0x7) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000000c0)=0xeffe) fstat(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000100)="460f300f07c483614804ee08440f20c03506000000440f22c0c402f93473230f09f20f013cb9b805000000b9c00000000f01d90fc728c4c1f9e79f2e000000", 0x3f}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) clone(0x0, 0x0, &(0x7f0000744000), &(0x7f0000000540), &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x5f, 0x4b]}, 0x2c) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8060000}}}}}, 0x0) 12:01:25 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:25 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x608, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="7666617403", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff}}}}}, 0x0) 12:01:25 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffa888, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:25 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x500, 0x297ef) 12:01:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c}}}}}, 0x0) 12:01:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:25 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xf0ffffffffffff, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:25 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @remote}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x6ca, &(0x7f00000000c0)=0x2) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r2, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:25 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, 0xffffffffffffffff) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}}}}}, 0x0) 12:01:25 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88caffff00000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:25 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x806000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000}}}}}, 0x0) 12:01:25 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, 0xffffffffffffffff) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:26 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x700, 0x297ef) 12:01:26 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="76666174fc", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}}}}}, 0x0) 12:01:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xe000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:26 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1, &(0x7f0000ffe000/0x2000)=nil, 0x2) 12:01:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}}}, 0x0) 12:01:26 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="76666174ff", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:26 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:26 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xa, 0x297ef) 12:01:26 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff}}}}}, 0x0) 12:01:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:26 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, 0xffffffffffffffff) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}}}}, 0x0) 12:01:26 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:26 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b10ee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x12) write$P9_RWSTAT(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000440)={0x8, 0x2, 'client0\x00', 0xffffffff80000000, "022df0a5138974a4", "1cbac2e332cd273514ae2158556f29d11aa8fcc09522afb51f9185ee56670535", 0x82f0, 0x8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x80000001, 0x9, 0xc, 0x6f, 0xaa4d, 0x3, 0xf91, 0x1f, r3}, &(0x7f0000000300)=0x20) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(r2, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) wait4(r4, 0x0, 0x80000000, &(0x7f0000000580)) r5 = add_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000640)={'syz', 0x3}, &(0x7f0000000680)="9f1c86d0919ebe59d1d5fb9c89a94c671d85fccc8a35c0526e9fdf3c1688a15ec3af133f83a94e2d6b055c0d7321419d4e43ea8a0692b4a5e9591ccf75fb26bed46a8f5f4e108aa3dc2e5f2f6990010a182fa08997ffa2e1b7fff00e60b9cad15621edb591035c168c7ca118ae790c6ef9bfce3029b4158a8a753b29b29edf3283ea9f9d61c587661fcd2d9dde4d0069efa331ff4b66524498531da489b7e9b8b0823af324d126e2f4ccac2dd090f629a9", 0xb1, 0xfffffffffffffffc) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, r5) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/164) pwrite64(r0, &(0x7f0000000200)="25383aa7fc228c8c33f498069269397eee6298f2dafccc573c8f228693226de21f03fc6cc4147b14355b995907f5af3325ef0fc738e6969b5b1e9faf187ac0b3", 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={r6, 0x80000, r2}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhci\x00', 0x2000, 0x0) 12:01:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3300000000000000}}}}}, 0x0) 12:01:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x10000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:26 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f00000000c0)={0x87, ""/135}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x31}) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r2, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) 12:01:27 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x10000000000000, 0x297ef) 12:01:27 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:27 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="76666174ff", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88ffffff00000000}}}}}, 0x0) 12:01:27 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88470000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:27 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/185, &(0x7f0000000000)=0xb9) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3893f3bb) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:27 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="76666174ff", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c00000000000000}}}}}, 0x0) 12:01:27 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x800e000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:27 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}}}}}, 0x0) 12:01:27 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:27 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xffffff0f00000000, 0x297ef) 12:01:27 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2c, "fd4a6811987ef5df57777eb926a01ceb6d84d10335623585145f8cbb2469b01e714b2c6c94b1778d985aa7a0"}, &(0x7f0000000040)=0x34) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xfffffffffffffa6e}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000}}}}}, 0x0) 12:01:27 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:27 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:27 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a00}}}}}, 0x0) 12:01:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88a8ffff00000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:28 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) pkey_alloc(0x0, 0x100000002) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x1) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16e, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x1fffe, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xffffffffffffffc9) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x2004e21}, 0x10) r5 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000001280)=ANY=[@ANYBLOB="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"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x100000000000000, &(0x7f00000004c0)={@remote}, &(0x7f0000000200)=0x14) r6 = dup2(r4, r3) syz_open_procfs(0x0, &(0x7f0000000500)="c619aca94aa393e20e93b8671f4a20f46663fb2a667b6de7c7fae016e0772272182bc9ee6b19e6a9512927fcbc969cb50f68a21e90c43f8507909518bc4c26f48a34c7cd00407453361c8f28437a570081cb03e7cf610049364e0752f9e2c9edb6f17339fc5c97c36444e1c394c687785f80de8f43767e930c57968018fb00e43116e73a418c3e67c239ad") connect$inet6(r6, &(0x7f0000000640)={0xa, 0x4e24, 0x595e, @empty, 0x2d1}, 0x1c) fcntl$notify(r5, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 12:01:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="76666174ff", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20480}}}}}, 0x0) 12:01:28 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x9000000, 0x297ef) 12:01:28 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap$xdp(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x180000000) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r2, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:28 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)="7666617402", &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x800e0000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}}}}}, 0x0) 12:01:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}}}}}, 0x0) 12:01:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xd000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:28 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) 12:01:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:28 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:28 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x40000, 0x297ef) 12:01:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864}}}}}, 0x0) 12:01:28 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000002c0)=r2) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x17c, r3, 0x23, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3e01}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x400}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x20, @mcast1, 0x7f800}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x80, @remote, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbb}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, {0x14, 0x2, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}}}]}, @TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x52be}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r4, 0x0, 0xffffffffffffff77) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000140)='security.selinux\x00', &(0x7f0000000280)='system_u:object_r:autofs_device_t:s0\x00', 0x25, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000000300)=@dstopts, 0x8) 12:01:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28}}}}}, 0x0) 12:01:29 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x1, 0x1}, 'port0\x00', 0x9, 0x100400, 0x674, 0x5, 0xff, 0x5, 0xbbba, 0x0, 0x1, 0x4}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) socket$nl_xfrm(0x10, 0x3, 0x6) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x0, 0x2) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:29 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xf000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:29 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x8800000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:29 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:29 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xc00, 0x297ef) 12:01:29 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88}}}}}, 0x0) 12:01:29 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xe00, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:29 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe008, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff89}}}}}, 0x0) 12:01:29 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x0, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:29 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4888, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:29 executing program 4: syz_emit_ethernet(0x159, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:29 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:29 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8864000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000}}}}}, 0x0) 12:01:29 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x600000000000000, 0x297ef) 12:01:29 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x0, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:29 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8847000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a00000000000000}}}}}, 0x0) 12:01:29 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:29 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x5000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:29 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe010, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:30 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88a8ffff, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:30 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x0, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000}}}}}, 0x0) 12:01:30 executing program 4: syz_emit_ethernet(0x22820f5dd3231229, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xdcd7, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000240)={0x7, 0x79737275, 0x3, @discrete={0x5, 0x80}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r4 = getegid() getgroups(0x1, &(0x7f0000000580)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {0x1, 0x4}, [{0x2, 0x4, r1}, {0x2, 0xdd278b6f1d9b0c32, r2}, {0x2, 0x1, r3}], {0x4, 0x1}, [{0x8, 0x3, r4}, {0x8, 0x7, r5}, {0x8, 0x2, r6}]}, 0x54, 0x3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffd5a) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r7, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r7, 0x0, 0x0) ioctl$VIDIOC_DECODER_CMD(r7, 0xc0485660, &(0x7f0000000000)={0x3, 0x0, @stop_pts=0x9}) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:30 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xb00000000000000, 0x297ef) 12:01:30 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xd, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x16, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f000000}}}}}, 0x0) 12:01:30 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e21, 0x6f1, @empty, 0x4c5}, @in6={0xa, 0x4e22, 0x1, @loopback, 0x928d}, @in6={0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x1a}}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e24, @empty}], 0x84) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:30 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, 0x0, 0x0) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b00000000000000}}}}}, 0x0) 12:01:30 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4305000000000000, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000}}}}}, 0x0) 12:01:30 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x223}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:30 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200042, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="6bab3ad127ac159b48c70a098a228e0077473899de718fc98beac8c3361d4614eb6b3ab70d7e718eb1f3e1be5878e652e7a79d80b7fd514748f70a25d3700acb1e5d386bf2b8898e1983a6433c8941ab5f6726599e80e88a1b99ce5f22136aa63b1ca2e37c9d4c57a3579bc6bfa91154a3112182bd916ee505ff80435296c71db1ae237df55f8c3ff9aeb39c1d926cdcbede4f09df1f17690348b62d81ccfee825c87f972da183") syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, 0x0) write$P9_RLCREATE(r1, &(0x7f0000000000)={0x18, 0xf, 0x1, {{0x18, 0x1, 0x6}, 0x7}}, 0x18) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:30 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x10000000, 0x297ef) 12:01:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe005, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80350000}}}}}, 0x0) 12:01:30 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000), 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0xeb1ff, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:30 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x223}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:30 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x0, r2) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}, 0x0) 12:01:31 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x400000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c}}}}}, 0x0) 12:01:31 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:31 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x88caffff}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:31 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x2000000, 0x297ef) 12:01:31 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x2, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8906000000000000}}}}}, 0x0) 12:01:31 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:31 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x4888}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}}}}, 0x0) 12:01:31 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$security_ima(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)='security.ima\x00', &(0x7f0000000500)=@md5={0x1, "560aea4678b1da9818dc2a590eb59965"}, 0x11, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0xfffffffffffffdf7) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000480)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000680)="646e735f3265736f6c76037200bab2540e24684f3d0f0ea5e5c090c1501982ee53babe0b79a92be1164bf96213ff4f0c029d91f61fa823599310e7312b93a24f20bcc16c70791ee6ccfedc092a967865a8c175369500843b26f06a603e3887bbc2ff084b15d77cac4a1c6f4b2f156f1496f9ce9c5f7a9d9ec8a11eb3539efd3ff745632507c8825565e076b317b34ab0edf9", 0x0, 0x0, 0x0, r2) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='lo\x00', &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)='[^security\x00', &(0x7f0000000140)='dns_resolver\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='vboxnet1\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='em0cgroup\x00'], 0x1000) 12:01:31 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x500, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:31 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xff0f0000, 0x297ef) 12:01:31 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xffffdd86}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}}}}}, 0x0) [ 1805.580618] syz-executor0 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 1805.640375] syz-executor0 cpuset=syz0 mems_allowed=0 [ 1805.647175] CPU: 1 PID: 4767 Comm: syz-executor0 Not tainted 4.20.0-rc6+ #374 [ 1805.654461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1805.663816] Call Trace: [ 1805.666418] dump_stack+0x244/0x39d [ 1805.670060] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1805.675274] dump_header+0x27b/0xf72 [ 1805.679011] ? mark_held_locks+0x130/0x130 [ 1805.683256] ? pagefault_out_of_memory+0x197/0x197 [ 1805.688184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1805.693721] ? check_preemption_disabled+0x48/0x280 [ 1805.698759] ? zap_class+0x640/0x640 [ 1805.702472] ? __lock_is_held+0xb5/0x140 [ 1805.706552] ? zap_class+0x640/0x640 [ 1805.710266] ? print_usage_bug+0xc0/0xc0 [ 1805.714342] ? find_held_lock+0x36/0x1c0 [ 1805.718415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1805.723977] ? find_held_lock+0x36/0x1c0 [ 1805.728043] ? mark_held_locks+0xc7/0x130 [ 1805.732195] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1805.737290] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1805.742391] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1805.746975] ? trace_hardirqs_on+0xbd/0x310 [ 1805.751294] ? kasan_check_read+0x11/0x20 [ 1805.755438] ? ___ratelimit+0x3b4/0x672 [ 1805.759443] ? trace_hardirqs_off_caller+0x310/0x310 [ 1805.764560] ? trace_hardirqs_on+0x310/0x310 [ 1805.768972] ? lock_downgrade+0x900/0x900 [ 1805.773135] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1805.778232] ? ___ratelimit+0x3b9/0x672 [ 1805.782205] ? idr_get_free+0xf70/0xf70 [ 1805.786170] ? _raw_spin_unlock_irq+0x27/0x80 [ 1805.790664] ? _raw_spin_unlock_irq+0x27/0x80 [ 1805.795160] oom_kill_process.cold.27+0x10/0x903 [ 1805.799912] ? _raw_spin_unlock_irq+0x27/0x80 [ 1805.804410] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1805.808998] ? oom_evaluate_task+0x540/0x540 [ 1805.813459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1805.819014] ? cgroup_procs_next+0x70/0x70 [ 1805.823284] ? _raw_spin_unlock_irq+0x60/0x80 [ 1805.827776] ? oom_badness+0xaa0/0xaa0 [ 1805.831659] ? mem_cgroup_scan_tasks+0x1c3/0x1e0 [ 1805.836434] ? mem_cgroup_iter_break+0x30/0x30 [ 1805.841031] ? mark_held_locks+0xc7/0x130 [ 1805.845178] out_of_memory+0xa84/0x1430 [ 1805.849154] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1805.853770] ? kasan_check_read+0x11/0x20 [ 1805.857918] ? oom_killer_disable+0x3a0/0x3a0 [ 1805.862429] mem_cgroup_out_of_memory+0x15e/0x210 [ 1805.867273] ? memory_oom_group_write+0x160/0x160 [ 1805.872111] ? mem_cgroup_try_charge+0x627/0xe20 [ 1805.876868] ? page_counter_try_charge+0x1c1/0x220 [ 1805.881812] try_charge+0xda9/0x1700 [ 1805.885525] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1805.890448] ? kasan_check_read+0x11/0x20 [ 1805.894610] ? mem_cgroup_from_task+0x1f0/0x1f0 [ 1805.899293] ? get_mem_cgroup_from_mm.part.62+0x221/0x880 [ 1805.904828] ? lock_page_memcg+0x350/0x350 [ 1805.909067] ? lock_acquire+0x1ed/0x520 [ 1805.913038] ? mem_cgroup_oom_control_write+0x100/0x100 [ 1805.918398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1805.923947] ? check_preemption_disabled+0x48/0x280 [ 1805.928978] ? kasan_check_read+0x11/0x20 [ 1805.933151] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1805.938441] ? rcu_softirq_qs+0x20/0x20 [ 1805.942443] mem_cgroup_try_charge+0x627/0xe20 [ 1805.947018] ? __anon_vma_prepare+0x325/0x6c0 [ 1805.951520] ? mem_cgroup_protected+0xa60/0xa60 [ 1805.956193] ? up_write+0x7b/0x220 [ 1805.959734] ? down_write_nested+0x130/0x130 [ 1805.964166] ? __anon_vma_prepare+0x353/0x6c0 [ 1805.968680] ? anon_vma_fork+0x820/0x820 [ 1805.972737] ? mark_held_locks+0x130/0x130 [ 1805.976974] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1805.982530] mem_cgroup_try_charge_delay+0x1d/0xa0 [ 1805.987458] __handle_mm_fault+0x2854/0x5be0 [ 1805.991883] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1805.996757] ? vm_mmap_pgoff+0x222/0x2c0 [ 1806.000828] ? lock_downgrade+0x900/0x900 [ 1806.004983] ? zap_class+0x640/0x640 [ 1806.008728] ? zap_class+0x640/0x640 [ 1806.012440] ? userfaultfd_unmap_prep+0x660/0x660 [ 1806.017297] ? find_held_lock+0x36/0x1c0 [ 1806.021369] ? handle_mm_fault+0x42a/0xc70 [ 1806.025615] ? lock_downgrade+0x900/0x900 [ 1806.029788] ? check_preemption_disabled+0x48/0x280 [ 1806.034797] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1806.039740] ? kasan_check_read+0x11/0x20 [ 1806.043880] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1806.049147] ? rcu_softirq_qs+0x20/0x20 [ 1806.053130] ? trace_hardirqs_off_caller+0x310/0x310 [ 1806.058256] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1806.063804] ? check_preemption_disabled+0x48/0x280 [ 1806.068826] handle_mm_fault+0x54f/0xc70 [ 1806.072900] ? __handle_mm_fault+0x5be0/0x5be0 [ 1806.077498] ? find_vma+0x34/0x190 [ 1806.081072] __do_page_fault+0x5e8/0xe60 [ 1806.085131] ? trace_hardirqs_off+0xb8/0x310 [ 1806.089543] do_page_fault+0xf2/0x7e0 [ 1806.093377] ? vmalloc_sync_all+0x30/0x30 [ 1806.097713] ? error_entry+0x70/0xd0 [ 1806.101426] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1806.106434] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1806.111365] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1806.116315] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1806.121158] ? trace_hardirqs_on_caller+0x310/0x310 [ 1806.126170] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1806.131623] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1806.136632] ? page_fault+0x8/0x30 [ 1806.140171] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1806.145041] ? page_fault+0x8/0x30 [ 1806.148581] page_fault+0x1e/0x30 [ 1806.152045] RIP: 0033:0x40ed6f [ 1806.155232] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 1806.174141] RSP: 002b:00007fffb2e91bf0 EFLAGS: 00010206 [ 1806.179525] RAX: 00007fee5ab27000 RBX: 0000000000020000 RCX: 00000000004576aa 12:01:32 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x89060000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:32 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000340)='cpuacct.stat\x00', 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0x10, 0xfffffffffffffeb2) write$P9_RWSTAT(r2, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(r0, 0x0, 0xffffff73, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e22, @multicast1}}) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) [ 1806.186787] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 1806.194051] RBP: 00007fffb2e91cd0 R08: ffffffffffffffff R09: 0000000000000000 [ 1806.201339] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffb2e91db0 [ 1806.208629] R13: 00007fee5ab47700 R14: 000000000072bfac R15: 000000000072bfac 12:01:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000}}}}}, 0x0) 12:01:32 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8100}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) [ 1806.463256] Task in /syz0 killed as a result of limit of /syz0 [ 1806.472048] memory: usage 307200kB, limit 307200kB, failcnt 9461 [ 1806.479068] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1806.486113] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1806.492944] Memory cgroup stats for /syz0: cache:148KB rss:248100KB rss_huge:223232KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:248188KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1806.514132] Memory cgroup out of memory: Kill process 25501 (syz-executor0) score 1106 or sacrifice child [ 1806.524339] Killed process 25501 (syz-executor0) total-vm:70472kB, anon-rss:2208kB, file-rss:33548kB, shmem-rss:0kB [ 1806.537018] oom_reaper: reaped process 25501 (syz-executor0), now anon-rss:0kB, file-rss:32780kB, shmem-rss:0kB 12:01:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000000}}}}}, 0x0) 12:01:33 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x900, 0x297ef) 12:01:33 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200400, 0x110) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x2, 0x400) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:33 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8848}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:33 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0xf, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000}}}}}, 0x0) 12:01:33 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x543}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x5, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:33 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffff7fff, 0x40) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x99, &(0x7f00000000c0)=""/153}) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)="d0", 0x1}], 0x1, &(0x7f0000000040)}, 0x0) io_setup(0x1, &(0x7f00000005c0)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000340), 0x87}]) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:33 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x4}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:33 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xb00, 0x297ef) 12:01:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}}}}, 0x0) 12:01:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:33 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b}}}}}, 0x0) 12:01:33 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8906}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:33 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff84}}}}}, 0x0) 12:01:33 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x5, 0x297ef) 12:01:33 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xffffffffffffffff}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88ffffff}}}}}, 0x0) 12:01:34 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) fcntl$setpipe(r0, 0x407, 0x7) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0xf0d3ceba16105d00, 0x0, 0x0, 0x100000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:34 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x81000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:34 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x3, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:34 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, 0x0, 0x0) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00}}}}}, 0x0) 12:01:34 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:34 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x3) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) recvfrom$inet(r0, &(0x7f0000000000)=""/69, 0x45, 0x0, 0x0, 0x0) 12:01:34 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x88480000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:34 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x297ef) 12:01:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000}}}}}, 0x0) 12:01:34 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x6, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:34 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x88caffff00000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:34 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000200)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3f8000000000, 0x100000000, 0xf3c1, 0x0, 0x10001}, &(0x7f00000000c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@dev, @empty}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xfd2, 0x9, 0x41e5da6e, 0x4, 0x100}, &(0x7f0000000140)=0x14) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00000002c0)='dns_resolver\x00', 0x0, 0x0, 0x0, r3) 12:01:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000}}}}}, 0x0) 12:01:34 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x1072, 0x297ef) 12:01:34 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, 0x0, 0x0) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:34 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8906000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:34 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0xffffff1f, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:34 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x1, 0x24000000000}) pwritev(r0, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}}}, 0x0) 12:01:34 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:35 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8035000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:35 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, 0x0, 0x0) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:35 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89060000}}}}}, 0x0) 12:01:35 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xfffff000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:35 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174040204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:35 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x800000000000000, 0x297ef) 12:01:35 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x1) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:35 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}}}, 0x0) 12:01:35 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x5000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:35 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:35 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174080204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:35 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x88470000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:35 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000}}}}}, 0x0) 12:01:35 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174100204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:35 executing program 4: syz_emit_ethernet(0xffffffffffffff4d, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x80000000) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:35 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b00}}}}}, 0x0) 12:01:35 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x800e}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:35 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28}}}}}, 0x0) 12:01:35 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000604010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:35 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xf6ff0000, 0x297ef) 12:01:35 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:35 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0x8, 0x2}) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x8, 0x4) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:35 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xfffffffffffff000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}}}}}, 0x0) 12:01:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x800000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:36 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174022304010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x4788}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:36 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(r0, r2) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89ffffff}}}}}, 0x0) 12:01:36 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:36 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174050204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:36 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x3000000, 0x297ef) 12:01:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8864000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}}}}}, 0x0) 12:01:36 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$media(&(0x7f00000004c0)='/dev/media#\x00', 0x401, 0x280000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x40000, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)) write$cgroup_int(r1, &(0x7f0000000040), 0x12) fanotify_init(0x28, 0x9000) open(&(0x7f0000000400)='./file0\x00', 0x109000, 0x8) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x85, 0xffffffff, 0x0, 0x1, 0xc, 0x4, "d588764fabdc4f4bdaeab28643dbb50c981b16ce564b2e9f5ad160c018743a5ae0a8179d86f676f49825e9d4ded5f7a05d55c8f84167f1376c078ba3dcf7c220", "5bb067cb378aa34d57924190d2461dfbf584da218cd20861fb647e5a85cb7909f8b08aed69e2a1a7bc3effeb2c25df21fd5a4aab407f6a592a5f5da55258a796", "fc71fae25e37162d250201708df7e137da3746fcca3561700ac99529a010ae58", [0x13a00000000, 0x7]}) write$P9_RWSTAT(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000c00)={0x0, 0x7}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000d00)={r3, 0x64, &(0x7f0000000c80)=[@in6={0xa, 0x4e21, 0xfffffffffffff001, @local, 0x7}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @remote, 0x800}, @in6={0xa, 0x4e20, 0x7, @remote, 0x5}]}, &(0x7f0000000d40)=0x10) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @local}}, 0x1, 0x57, 0x4, 0x2, 0x4}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000003c0)={r4, 0x80000001}, 0x8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvmsg$kcm(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)=""/187, 0xbb}, {&(0x7f0000000640)=""/131, 0x83}, {&(0x7f0000000700)=""/180, 0xb4}, {&(0x7f00000007c0)=""/193, 0xc1}, {&(0x7f00000008c0)=""/114, 0x72}, {&(0x7f0000000940)=""/160, 0xa0}, {&(0x7f0000000a00)=""/228, 0xe4}], 0x7, &(0x7f0000000b80)=""/1, 0x1}, 0x10141) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0xed) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000480)) 12:01:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x500}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}}}}}, 0x0) 12:01:36 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:36 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174030204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:36 executing program 4: syz_emit_ethernet(0xfffffffffffffe4b, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x9, 0x6, 0x1}) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xffffca88}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000}}}}}, 0x0) 12:01:36 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x3f000000, 0x297ef) 12:01:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:36 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174020204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:36 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:36 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x0, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8100000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000}}}}}, 0x0) 12:01:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000604010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:37 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) write$P9_RCLUNK(r0, &(0x7f0000000000)={0x7, 0x79, 0x1}, 0x7) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 12:01:37 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x86ddffff00000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000000}}}}}, 0x0) 12:01:37 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x0, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:37 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xc0000, 0x297ef) 12:01:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000206010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:37 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x88640000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00}}}}}, 0x0) 12:01:37 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [{[], {0x8100, 0x400, 0x0, 0x3}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @remote, @ipv4={[], [], @rand_addr=0x6}, @broadcast, @local}}}}, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@local, @broadcast, @local}, 0xc) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) alarm(0x8) socket$can_raw(0x1d, 0x3, 0x1) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x4000) 12:01:37 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x0, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:37 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x88a8ffff}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806}}}}}, 0x0) 12:01:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000205010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:37 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8864}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:37 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88ffffff00000000}}}}}, 0x0) 12:01:37 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x10, 0x297ef) 12:01:37 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, 0x0, 0x0) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:37 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xe00}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000202010002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f00}}}}}, 0x0) 12:01:37 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xe}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:37 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000200)={0x0, @data}) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4, 0x9, 0x6, 0x3, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}]}, 0x18}}, 0x810) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e6661740002040f0002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00}}}}}, 0x0) 12:01:37 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x1000000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:37 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xffffff0f, 0x297ef) 12:01:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204050002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:38 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x43050000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) [ 1811.916429] syz-executor0 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 1811.928143] syz-executor0 cpuset=syz0 mems_allowed=0 [ 1811.933715] CPU: 0 PID: 5096 Comm: syz-executor0 Not tainted 4.20.0-rc6+ #374 [ 1811.941009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1811.950378] Call Trace: [ 1811.952971] dump_stack+0x244/0x39d [ 1811.956622] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1811.961831] dump_header+0x27b/0xf72 [ 1811.965561] ? mark_held_locks+0x130/0x130 [ 1811.969809] ? pagefault_out_of_memory+0x197/0x197 [ 1811.974745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1811.980288] ? check_preemption_disabled+0x48/0x280 [ 1811.985310] ? print_usage_bug+0xc0/0xc0 [ 1811.989408] ? zap_class+0x640/0x640 [ 1811.993127] ? __lock_is_held+0xb5/0x140 [ 1811.997201] ? zap_class+0x640/0x640 [ 1812.000925] ? print_usage_bug+0xc0/0xc0 [ 1812.004993] ? mark_held_locks+0xc7/0x130 [ 1812.009151] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1812.013921] ? find_held_lock+0x36/0x1c0 [ 1812.018001] ? mark_held_locks+0xc7/0x130 [ 1812.022162] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1812.027277] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1812.032390] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1812.036996] ? trace_hardirqs_on+0xbd/0x310 [ 1812.041322] ? kasan_check_read+0x11/0x20 [ 1812.045489] ? ___ratelimit+0x3b4/0x672 [ 1812.049482] ? trace_hardirqs_off_caller+0x310/0x310 [ 1812.054608] ? trace_hardirqs_on+0x310/0x310 [ 1812.059025] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1812.064129] ? ___ratelimit+0x3b9/0x672 [ 1812.068107] ? idr_get_free+0xf70/0xf70 [ 1812.072077] ? _raw_spin_unlock_irq+0x27/0x80 [ 1812.076557] ? _raw_spin_unlock_irq+0x27/0x80 [ 1812.081044] oom_kill_process.cold.27+0x10/0x903 [ 1812.085786] ? oom_evaluate_task+0x540/0x540 [ 1812.090180] ? cgroup_procs_next+0x70/0x70 [ 1812.094425] ? _raw_spin_unlock_irq+0x60/0x80 [ 1812.098913] ? oom_badness+0xaa0/0xaa0 [ 1812.102782] ? mem_cgroup_scan_tasks+0x1c3/0x1e0 [ 1812.107529] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1812.113103] ? mem_cgroup_iter_break+0x30/0x30 [ 1812.117705] ? cgroup_file_notify+0x226/0x2f0 [ 1812.122204] out_of_memory+0xa84/0x1430 [ 1812.126191] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1812.130772] ? kasan_check_read+0x11/0x20 [ 1812.134901] ? oom_killer_disable+0x3a0/0x3a0 [ 1812.139397] mem_cgroup_out_of_memory+0x15e/0x210 [ 1812.144246] ? memory_oom_group_write+0x160/0x160 [ 1812.149088] ? mem_cgroup_try_charge+0x627/0xe20 [ 1812.153846] ? page_counter_try_charge+0x1c1/0x220 [ 1812.158771] try_charge+0xda9/0x1700 [ 1812.162500] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1812.167410] ? kasan_check_read+0x11/0x20 [ 1812.171543] ? mem_cgroup_from_task+0x1f0/0x1f0 [ 1812.176213] ? get_mem_cgroup_from_mm.part.62+0x221/0x880 [ 1812.181756] ? retint_kernel+0x2d/0x2d [ 1812.185639] ? lock_page_memcg+0x350/0x350 [ 1812.189859] ? check_preemption_disabled+0x48/0x280 [ 1812.194860] ? __sanitizer_cov_trace_pc+0x4b/0x50 [ 1812.199691] ? check_preemption_disabled+0x48/0x280 [ 1812.204747] ? kasan_check_read+0x11/0x20 [ 1812.208889] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1812.214191] ? rcu_softirq_qs+0x20/0x20 [ 1812.218166] ? zap_class+0x640/0x640 [ 1812.221876] ? check_preemption_disabled+0x48/0x280 [ 1812.226889] mem_cgroup_try_charge+0x627/0xe20 [ 1812.231662] ? mem_cgroup_protected+0xa60/0xa60 [ 1812.236322] ? __lock_acquire+0x62f/0x4c20 [ 1812.240541] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1812.245474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1812.251010] ? PageHuge+0x183/0x2b0 [ 1812.254623] ? vma_kernel_pagesize+0xb0/0xb0 [ 1812.259015] ? mark_held_locks+0x130/0x130 [ 1812.263246] ? find_get_entry+0xaae/0x1120 [ 1812.267479] __add_to_page_cache_locked+0x793/0x1840 [ 1812.272570] ? find_lock_entry+0x8e0/0x8e0 [ 1812.276807] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1812.281608] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1812.286214] ? count_shadow_nodes+0x670/0x670 [ 1812.290709] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1812.295809] ? zap_class+0x640/0x640 [ 1812.299508] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1812.304247] ? retint_kernel+0x2d/0x2d [ 1812.308235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1812.313761] ? check_preemption_disabled+0x48/0x280 [ 1812.318764] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1812.324304] ? rcu_pm_notify+0xc0/0xc0 [ 1812.328719] ? rcu_read_lock_sched_held+0x14f/0x180 [ 1812.333729] ? __alloc_pages_nodemask+0xb87/0xea0 [ 1812.338572] add_to_page_cache_lru+0x355/0xdb0 [ 1812.343143] ? add_to_page_cache_locked+0x40/0x40 [ 1812.347985] ? check_preemption_disabled+0x48/0x280 [ 1812.353001] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1812.357912] ? kasan_check_read+0x11/0x20 [ 1812.362055] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1812.367326] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1812.372246] ? kasan_check_read+0x11/0x20 [ 1812.376382] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1812.381919] ? alloc_pages_current+0x17b/0x350 [ 1812.386518] ? __page_cache_alloc+0x191/0x5c0 [ 1812.391009] ? force_page_cache_readahead+0x340/0x340 [ 1812.396186] ? generic_perform_write+0x6a0/0x6a0 [ 1812.400936] generic_file_read_iter+0x1c40/0x2d70 [ 1812.405769] ? filemap_write_and_wait_range+0xd0/0xd0 [ 1812.410952] ? mark_held_locks+0x130/0x130 [ 1812.415191] ? __switch_to_asm+0x34/0x70 [ 1812.419251] ? preempt_notifier_register+0x200/0x200 [ 1812.424340] ? __lock_acquire+0x62f/0x4c20 [ 1812.428578] ? __switch_to_asm+0x34/0x70 [ 1812.432662] ? __switch_to_asm+0x34/0x70 [ 1812.436722] ? __switch_to_asm+0x40/0x70 [ 1812.440762] ? __switch_to_asm+0x34/0x70 [ 1812.444803] ? __switch_to_asm+0x40/0x70 [ 1812.448861] ? __switch_to_asm+0x34/0x70 [ 1812.452906] ? print_usage_bug+0xc0/0xc0 [ 1812.456969] ? mark_held_locks+0x130/0x130 [ 1812.461213] ? zap_class+0x640/0x640 [ 1812.464929] ? __lock_acquire+0x62f/0x4c20 [ 1812.469150] ? find_held_lock+0x36/0x1c0 [ 1812.473211] ? is_bpf_text_address+0xac/0x170 [ 1812.477703] ? lock_downgrade+0x900/0x900 [ 1812.481840] ? check_preemption_disabled+0x48/0x280 [ 1812.486853] ? zap_class+0x640/0x640 [ 1812.490548] ? kasan_check_read+0x11/0x20 [ 1812.494692] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1812.499950] ? rcu_softirq_qs+0x20/0x20 [ 1812.503921] ? rcu_softirq_qs+0x20/0x20 [ 1812.507887] ? unwind_dump+0x190/0x190 [ 1812.511798] ? find_held_lock+0x36/0x1c0 [ 1812.515862] ? aa_file_perm+0x469/0x1060 [ 1812.519908] ? lock_downgrade+0x900/0x900 [ 1812.524039] ? check_preemption_disabled+0x48/0x280 [ 1812.529038] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1812.533949] ? kasan_check_read+0x11/0x20 [ 1812.538079] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1812.543345] ? rcu_softirq_qs+0x20/0x20 [ 1812.547328] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1812.552074] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1812.556637] ? retint_kernel+0x2d/0x2d [ 1812.560505] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1812.565433] ? percpu_ref_put_many+0x11c/0x260 [ 1812.570015] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1812.574761] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1812.580200] ? aa_path_link+0x5e0/0x5e0 [ 1812.584169] ? kasan_check_read+0x11/0x20 [ 1812.588301] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1812.593053] ? retint_kernel+0x2d/0x2d [ 1812.596957] ? generic_file_read_iter+0x6/0x2d70 [ 1812.601712] ext4_file_read_iter+0x18b/0x3c0 [ 1812.606103] generic_file_splice_read+0x5a2/0x9a0 [ 1812.610943] ? add_to_pipe+0x360/0x360 [ 1812.614822] ? rw_verify_area+0x118/0x360 [ 1812.618969] ? add_to_pipe+0x360/0x360 [ 1812.622839] do_splice_to+0x12e/0x190 [ 1812.626637] splice_direct_to_actor+0x31c/0x9d0 [ 1812.631320] ? pipe_to_sendpage+0x400/0x400 [ 1812.635644] ? do_splice_to+0x190/0x190 [ 1812.639616] ? security_file_permission+0x1c2/0x220 [ 1812.644626] ? rw_verify_area+0x118/0x360 [ 1812.648762] do_splice_direct+0x2d4/0x420 [ 1812.652909] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1812.657729] ? apparmor_file_permission+0x24/0x30 [ 1812.662581] ? rw_verify_area+0x118/0x360 [ 1812.666728] do_sendfile+0x62a/0xe20 [ 1812.670444] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1812.675030] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1812.680590] ? _copy_from_user+0xdf/0x150 [ 1812.684723] __x64_sys_sendfile64+0x15d/0x250 [ 1812.689200] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1812.693772] do_syscall_64+0x1b9/0x820 [ 1812.697656] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1812.703014] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1812.707921] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1812.712743] ? trace_hardirqs_on_caller+0x310/0x310 [ 1812.717739] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1812.722736] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1812.727736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1812.732562] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1812.737733] RIP: 0033:0x457659 [ 1812.740919] 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 [ 1812.759816] RSP: 002b:00007fee5ab67c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1812.767508] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457659 [ 1812.774770] RDX: 0000000020d83ff8 RSI: 0000000000000008 RDI: 0000000000000006 [ 1812.782033] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1812.789310] R10: 00008000fffffffe R11: 0000000000000246 R12: 00007fee5ab686d4 [ 1812.796574] R13: 00000000004c3e0b R14: 00000000004d6c20 R15: 00000000ffffffff [ 1812.806989] Task in /syz0 killed as a result of limit of /syz0 [ 1812.813285] memory: usage 307200kB, limit 307200kB, failcnt 9632 [ 1812.819627] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1812.826531] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1812.832917] Memory cgroup stats for /syz0: cache:88KB rss:248064KB rss_huge:223232KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:248068KB inactive_file:8KB active_file:8KB unevictable:0KB [ 1812.853950] Memory cgroup out of memory: Kill process 5088 (syz-executor0) score 1110 or sacrifice child 12:01:39 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000a0}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x1f0, r3, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4591}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe21}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_LINK={0xc0, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3d8000000000}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x35}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x300000000000}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffe}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x89c0}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1ff}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x24004044}, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000240)={0x1b, 0x24, 0x9, 0x1b, 0xb, 0x80000001, 0x0, 0xda}) 12:01:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}}}}, 0x0) 12:01:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204020002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:39 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xe00000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xe000000, 0x297ef) [ 1812.864066] Killed process 5096 (syz-executor0) total-vm:70340kB, anon-rss:4248kB, file-rss:33520kB, shmem-rss:0kB 12:01:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8848000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff89}}}}}, 0x0) 12:01:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204030002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:39 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0xffffffff) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}}}}}, 0x0) 12:01:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x8008, 0x297ef) 12:01:39 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(0xffffffffffffffff, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x2}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204000502000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xd00000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:39 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r2, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000}}}}}, 0x0) [ 1813.353746] syz-executor0 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1813.376709] syz-executor0 cpuset=syz0 mems_allowed=0 [ 1813.391066] CPU: 1 PID: 5163 Comm: syz-executor0 Not tainted 4.20.0-rc6+ #374 [ 1813.398362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1813.407730] Call Trace: [ 1813.410324] dump_stack+0x244/0x39d [ 1813.413994] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1813.419210] ? mark_held_locks+0x130/0x130 [ 1813.423468] ? mark_held_locks+0x130/0x130 [ 1813.427732] dump_header+0x27b/0xf72 [ 1813.431466] ? pagefault_out_of_memory+0x197/0x197 [ 1813.436427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1813.441982] ? check_preemption_disabled+0x48/0x280 [ 1813.447016] ? zap_class+0x640/0x640 [ 1813.450745] ? __lock_is_held+0xb5/0x140 [ 1813.454839] ? zap_class+0x640/0x640 [ 1813.458561] ? print_usage_bug+0xc0/0xc0 [ 1813.462630] ? find_held_lock+0x36/0x1c0 [ 1813.466725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1813.472268] ? find_held_lock+0x36/0x1c0 [ 1813.476342] ? mark_held_locks+0xc7/0x130 [ 1813.480506] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1813.485628] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1813.490734] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1813.495360] ? trace_hardirqs_on+0xbd/0x310 [ 1813.499685] ? kasan_check_read+0x11/0x20 [ 1813.503838] ? ___ratelimit+0x3b4/0x672 [ 1813.507819] ? trace_hardirqs_off_caller+0x310/0x310 [ 1813.512995] ? trace_hardirqs_on+0x310/0x310 [ 1813.517410] ? lock_downgrade+0x900/0x900 [ 1813.521567] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1813.526699] ? ___ratelimit+0x3b9/0x672 [ 1813.530676] ? idr_get_free+0xf70/0xf70 [ 1813.534682] ? _raw_spin_unlock_irq+0x27/0x80 [ 1813.539213] ? _raw_spin_unlock_irq+0x27/0x80 [ 1813.543744] oom_kill_process.cold.27+0x10/0x903 [ 1813.548506] ? _raw_spin_unlock_irq+0x27/0x80 [ 1813.553015] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1813.557624] ? oom_evaluate_task+0x540/0x540 [ 1813.562039] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1813.567590] ? cgroup_procs_next+0x70/0x70 [ 1813.571846] ? _raw_spin_unlock_irq+0x60/0x80 [ 1813.576339] ? oom_badness+0xaa0/0xaa0 [ 1813.580277] ? mem_cgroup_scan_tasks+0x1c3/0x1e0 [ 1813.585051] ? mem_cgroup_iter_break+0x30/0x30 [ 1813.589652] ? mark_held_locks+0xc7/0x130 [ 1813.593807] out_of_memory+0xa84/0x1430 [ 1813.597780] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1813.602389] ? kasan_check_read+0x11/0x20 [ 1813.606561] ? oom_killer_disable+0x3a0/0x3a0 [ 1813.611080] mem_cgroup_out_of_memory+0x15e/0x210 [ 1813.615928] ? memory_oom_group_write+0x160/0x160 [ 1813.620776] ? memcg_kmem_charge_memcg+0x7c/0x120 [ 1813.625660] ? page_counter_try_charge+0x1c1/0x220 [ 1813.630608] try_charge+0xda9/0x1700 [ 1813.634372] ? mem_cgroup_from_task+0x1f0/0x1f0 [ 1813.639091] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1813.644038] ? kasan_check_read+0x11/0x20 [ 1813.648220] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1813.653541] ? rcu_softirq_qs+0x20/0x20 [ 1813.657539] ? get_mem_cgroup_from_mm.part.62+0x221/0x880 [ 1813.663083] ? lock_page_memcg+0x350/0x350 [ 1813.667366] ? lock_acquire+0x1ed/0x520 [ 1813.671376] ? mem_cgroup_oom_control_write+0x100/0x100 [ 1813.676760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1813.682325] ? check_preemption_disabled+0x48/0x280 [ 1813.687422] memcg_kmem_charge_memcg+0x7c/0x120 [ 1813.692094] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1813.696610] memcg_kmem_charge+0x149/0x350 [ 1813.700874] __alloc_pages_nodemask+0x75e/0xea0 [ 1813.705551] ? mem_cgroup_throttle_swaprate+0x270/0x884 [ 1813.710936] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 1813.716004] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1813.720960] ? kasan_check_read+0x11/0x20 [ 1813.725117] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1813.730420] ? rcu_softirq_qs+0x20/0x20 [ 1813.734404] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1813.739949] ? mem_cgroup_throttle_swaprate+0x2eb/0x884 [ 1813.745317] ? swap_duplicate+0x80/0x80 [ 1813.749321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1813.754898] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1813.760442] alloc_pages_current+0x173/0x350 [ 1813.764889] pte_alloc_one+0x1b/0x1a0 [ 1813.768769] do_huge_pmd_anonymous_page+0x7b9/0x2040 [ 1813.773873] ? kasan_check_read+0x11/0x20 [ 1813.778018] ? do_raw_spin_lock+0x14f/0x350 [ 1813.782344] ? __thp_get_unmapped_area+0x180/0x180 [ 1813.787303] ? print_usage_bug+0xc0/0xc0 [ 1813.791377] ? print_usage_bug+0xc0/0xc0 [ 1813.795450] ? do_swap_page+0x3690/0x3690 [ 1813.799635] ? unlock_page+0x2c2/0x4c0 12:01:39 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x2, 0x1, 0x401, 0xfffffffffffffffd, r1}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r2, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43050000}}}}}, 0x0) 12:01:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x8000000000000, 0x297ef) 12:01:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000}}}}}, 0x0) 12:01:39 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r1, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x200000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) [ 1813.803531] ? __lock_acquire+0x62f/0x4c20 [ 1813.807771] ? __lock_acquire+0x62f/0x4c20 [ 1813.812009] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1813.817552] ? page_rmapping+0xd9/0x160 [ 1813.821552] ? vm_mmap+0xc0/0xc0 [ 1813.824921] ? mark_held_locks+0x130/0x130 [ 1813.829152] ? mark_held_locks+0x130/0x130 [ 1813.833395] ? __might_fault+0x1e0/0x1e0 [ 1813.837466] ? _raw_spin_unlock+0x2c/0x50 [ 1813.841622] __handle_mm_fault+0x3c97/0x5be0 [ 1813.846033] ? trace_hardirqs_on+0xbd/0x310 [ 1813.850384] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1813.855244] ? zap_class+0x640/0x640 [ 1813.858966] ? zap_class+0x640/0x640 [ 1813.862696] ? zap_class+0x640/0x640 [ 1813.866416] ? zap_class+0x640/0x640 [ 1813.870149] ? __x64_sys_futex+0x53e/0x6a0 [ 1813.874412] ? find_held_lock+0x36/0x1c0 [ 1813.878485] ? handle_mm_fault+0x42a/0xc70 [ 1813.882729] ? lock_downgrade+0x900/0x900 [ 1813.886893] ? check_preemption_disabled+0x48/0x280 [ 1813.891923] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1813.896876] ? kasan_check_read+0x11/0x20 [ 1813.901047] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1813.906331] ? rcu_softirq_qs+0x20/0x20 [ 1813.910323] ? trace_hardirqs_off_caller+0x310/0x310 [ 1813.915459] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1813.921011] ? check_preemption_disabled+0x48/0x280 [ 1813.926041] handle_mm_fault+0x54f/0xc70 [ 1813.930112] ? __handle_mm_fault+0x5be0/0x5be0 [ 1813.934720] ? find_vma+0x34/0x190 [ 1813.938284] __do_page_fault+0x5e8/0xe60 [ 1813.942359] ? trace_hardirqs_off+0xb8/0x310 [ 1813.946816] do_page_fault+0xf2/0x7e0 [ 1813.950636] ? vmalloc_sync_all+0x30/0x30 [ 1813.954817] ? error_entry+0x70/0xd0 [ 1813.958538] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1813.963572] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1813.968526] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1813.973465] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1813.978322] ? trace_hardirqs_on_caller+0x310/0x310 [ 1813.983374] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1813.988884] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1813.993903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1813.999450] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1814.004471] ? page_fault+0x8/0x30 [ 1814.008031] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1814.012878] ? page_fault+0x8/0x30 [ 1814.016442] page_fault+0x1e/0x30 [ 1814.019899] RIP: 0033:0x40050c [ 1814.023098] Code: 01 e9 cd 01 00 00 48 8b 44 24 10 48 0b 44 24 28 75 20 48 8b 14 24 48 8b 7c 24 20 be 02 00 00 00 e8 a9 47 00 00 48 8b 4c 24 08 <66> 89 01 e9 a1 01 00 00 48 8b 44 24 08 48 8b 14 24 be 02 00 00 00 [ 1814.042003] RSP: 002b:00007fffb2e91ca0 EFLAGS: 00010202 [ 1814.047381] RAX: 000000000000000a RBX: 000000000072c900 RCX: 00000000208d4fe4 [ 1814.054681] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 1814.061959] RBP: 000000000072c900 R08: 0000000000000000 R09: 0000000000000000 [ 1814.069240] R10: 00007fffb2e91da0 R11: 0000000000000246 R12: 00000000000003e8 [ 1814.076517] R13: fffffffffffffffe R14: 00000000001bab4b R15: 000000000072bf0c [ 1814.086710] Task in /syz0 killed as a result of limit of /syz0 [ 1814.092711] memory: usage 307200kB, limit 307200kB, failcnt 9642 [ 1814.099368] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1814.106127] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1814.112513] Memory cgroup stats for /syz0: cache:88KB rss:246012KB rss_huge:221184KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:246020KB inactive_file:0KB active_file:8KB unevictable:0KB [ 1814.133615] Memory cgroup out of memory: Kill process 25646 (syz-executor0) score 1106 or sacrifice child [ 1814.143531] Killed process 25646 (syz-executor0) total-vm:70472kB, anon-rss:2208kB, file-rss:33548kB, shmem-rss:0kB [ 1814.155371] oom_reaper: reaped process 25646 (syz-executor0), now anon-rss:0kB, file-rss:32780kB, shmem-rss:0kB 12:01:40 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00}}}}}, 0x0) 12:01:40 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000200)={[], 0x2, 0x4, 0x8, 0x5, 0x3, r1}) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6778) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r3, 0x0, 0x0) ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f00000000c0)={0xfff, "ba93e32b08b8954520068a390a61f34c86ca931c5bfb42299429e43150c617a2", 0x2, 0x1}) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00", 0xfffffffffffffff9) add_key(&(0x7f00000003c0)='encrypted\x00', 0x0, 0x0, 0x0, r4) 12:01:40 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(0xffffffffffffffff, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:40 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204060002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:40 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x8800000, 0x297ef) 12:01:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xe000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x10000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:40 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888}}}}}, 0x0) 12:01:40 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010006000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8035}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:40 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 12:01:40 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}}}}, 0x0) 12:01:40 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x1000000000000000, 0x297ef) 12:01:41 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xe80}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:41 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(0xffffffffffffffff, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010223000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:41 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f00000000c0)={0x0, 0x0, [], @raw_data=[0x20, 0x2, 0x8f, 0x2, 0x1, 0x1, 0xc3, 0x9, 0x6, 0x9, 0x7fff, 0x200, 0x40, 0x7fffffff, 0x7ff, 0x81, 0x2, 0x0, 0x67, 0x8, 0x401, 0x6, 0x7fffffff, 0x7fffffff, 0x200000, 0x686, 0x5, 0x80000001, 0x2, 0xea3, 0x4, 0x401]}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) socket$inet6(0xa, 0x0, 0x1) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) write$P9_RWSTAT(r0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 12:01:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000}}}}}, 0x0) 12:01:41 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x5}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010302000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c00000000000000}}}}}, 0x0) 12:01:41 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8847}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:41 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:41 executing program 4: syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x0) 12:01:41 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x3, 0x297ef) 12:01:41 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x800e0000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000}}}}}, 0x0) 12:01:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204011002000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:41 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x4000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:41 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x1, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='^'], 0x0, 0x0, 0x0}) 12:01:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84ffffff}}}}}, 0x0) 12:01:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010202000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:41 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:41 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$P9_ROPEN(r1, &(0x7f00000000c0)={0x18}, 0xff9c) write$UHID_CREATE(r1, &(0x7f0000000380)={0x0, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0x0}, 0xfffffc87) fcntl$setstatus(r0, 0x4, 0x4bff) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, 0x0) io_setup(0x1, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000340)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200), 0xfffffd07}]) syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') setxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64IPIN\x00', &(0x7f0000000080)='+ppp0.}\x00', 0x8, 0x3) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, 0x0, 0x40) futex(0x0, 0x8c, 0x0, 0xffffffffffffffff, 0x0, 0x0) 12:01:41 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x806}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:41 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xd00000000000000, 0x297ef) 12:01:41 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x3580}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848}}}}}, 0x0) 12:01:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010402000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:42 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xd}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:42 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20480}}}}}, 0x0) 12:01:42 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010802000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:42 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xf0ffff}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:42 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, 0x0, 0x0) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:42 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x200000000000000, 0x297ef) 12:01:43 executing program 4: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000000), 0x0, 0x0, 0x8) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000100)) ptrace(0x10, r0) ptrace$cont(0x4209, r0, 0x0, 0x0) 12:01:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010502000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:43 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, 0x0, 0x0) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608}}}}}, 0x0) 12:01:43 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x4305}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:43 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xd00, 0x297ef) 12:01:43 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xffffa888}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8}}}}}, 0x0) 12:01:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010023020270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:43 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, 0x0, 0x0) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:43 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x689}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}}}}}, 0x0) 12:01:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x5, 0x4) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480), 0x0, 0x0, 0x40000}}], 0x6fdaec, 0x22, 0x0) 12:01:44 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010006000270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:44 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xd000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:44 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}}}}}, 0x0) 12:01:44 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xc, 0x297ef) 12:01:44 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(0x0, 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:44 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x86ddffff}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:44 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}}}, 0x0) 12:01:44 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002050270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:44 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:44 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}}}}}, 0x0) 12:01:44 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x1000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:45 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 12:01:45 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xe00, 0x297ef) 12:01:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002030270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}}}}}, 0x0) 12:01:45 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x6488}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}}}}}, 0x0) 12:01:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xd00}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:45 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x1fffff, 0x297ef) 12:01:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000670f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:45 executing program 4: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:45 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff}}}}}, 0x0) 12:01:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x500000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002022370f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:45 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x4000000000000, 0x297ef) 12:01:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}}}}}, 0x0) 12:01:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xf0ffffffffffff}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:45 executing program 4: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, 0x0, 0x0) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:45 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x0) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002020270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}}}}}, 0x0) 12:01:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x4305000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:45 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xa000000, 0x297ef) 12:01:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002040270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:45 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x800e000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}}}}}, 0x0) 12:01:46 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x0) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8847000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}}}}}, 0x0) 12:01:46 executing program 4: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x0) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:46 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002080270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8060000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000}}}}}, 0x0) 12:01:46 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x0) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:46 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x60000, 0x297ef) 12:01:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x80350000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100}}}}}, 0x0) 12:01:46 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002100270f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x10}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84ffffff00000000}}}}}, 0x0) 12:01:46 executing program 4: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:46 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(0xffffffffffffffff, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:46 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000670f7f8", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:46 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xfffffff, 0x297ef) 12:01:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x100000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xffffffff00000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848000000000000}}}}}, 0x0) 12:01:46 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f708", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:46 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x60000, 0x297ef) 12:01:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x88a8ffff00000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:46 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}}}}, 0x0) 12:01:47 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x2000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0xe000}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:47 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f000000}}}}}, 0x0) 12:01:47 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x700000000000000, 0x297ef) 12:01:47 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x60000, 0x297ef) 12:01:47 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xf000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:47 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, 0x0, 0x8000fffffffe) 12:01:47 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400}}}}}, 0x0) 12:01:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x20000116}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:47 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x60000, 0x297ef) 12:01:47 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xf0}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:47 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035}}}}}, 0x0) [ 1821.029652] syz-executor5 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1821.041816] syz-executor5 cpuset=syz5 mems_allowed=0 [ 1821.047470] CPU: 0 PID: 5559 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1821.054740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1821.064106] Call Trace: [ 1821.066733] dump_stack+0x244/0x39d [ 1821.070389] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1821.075630] dump_header+0x27b/0xf72 [ 1821.079496] ? mark_held_locks+0x130/0x130 [ 1821.083753] ? pagefault_out_of_memory+0x197/0x197 [ 1821.088733] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1821.094277] ? check_preemption_disabled+0x48/0x280 [ 1821.099336] ? zap_class+0x640/0x640 [ 1821.103057] ? __lock_is_held+0xb5/0x140 [ 1821.107135] ? zap_class+0x640/0x640 [ 1821.110853] ? print_usage_bug+0xc0/0xc0 [ 1821.114918] ? find_held_lock+0x36/0x1c0 [ 1821.118995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1821.124558] ? find_held_lock+0x36/0x1c0 [ 1821.128662] ? mark_held_locks+0xc7/0x130 [ 1821.132832] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1821.137975] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1821.143116] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1821.147705] ? trace_hardirqs_on+0xbd/0x310 [ 1821.152031] ? kasan_check_read+0x11/0x20 [ 1821.156197] ? ___ratelimit+0x3b4/0x672 [ 1821.160194] ? trace_hardirqs_off_caller+0x310/0x310 [ 1821.165318] ? trace_hardirqs_on+0x310/0x310 [ 1821.169742] ? lock_downgrade+0x900/0x900 [ 1821.173900] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1821.179026] ? ___ratelimit+0x3b9/0x672 [ 1821.183007] ? idr_get_free+0xf70/0xf70 [ 1821.186991] ? _raw_spin_unlock_irq+0x27/0x80 [ 1821.191535] ? _raw_spin_unlock_irq+0x27/0x80 [ 1821.196046] oom_kill_process.cold.27+0x10/0x903 [ 1821.200809] ? _raw_spin_unlock_irq+0x27/0x80 [ 1821.205312] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1821.209906] ? oom_evaluate_task+0x540/0x540 [ 1821.214336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1821.219888] ? cgroup_procs_next+0x70/0x70 [ 1821.224129] ? _raw_spin_unlock_irq+0x60/0x80 [ 1821.228841] ? oom_badness+0xaa0/0xaa0 [ 1821.232759] ? mem_cgroup_scan_tasks+0x1c3/0x1e0 [ 1821.237523] ? mem_cgroup_iter_break+0x30/0x30 [ 1821.242146] ? mark_held_locks+0xc7/0x130 [ 1821.246333] out_of_memory+0xa84/0x1430 [ 1821.250335] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1821.254929] ? kasan_check_read+0x11/0x20 [ 1821.259102] ? oom_killer_disable+0x3a0/0x3a0 [ 1821.263616] mem_cgroup_out_of_memory+0x15e/0x210 [ 1821.268514] ? memory_oom_group_write+0x160/0x160 [ 1821.273382] ? mem_cgroup_try_charge+0x627/0xe20 [ 1821.278148] ? page_counter_try_charge+0x1c1/0x220 [ 1821.283099] try_charge+0xda9/0x1700 [ 1821.286828] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1821.291760] ? kasan_check_read+0x11/0x20 [ 1821.295917] ? mem_cgroup_from_task+0x1f0/0x1f0 [ 1821.300592] ? get_mem_cgroup_from_mm.part.62+0x221/0x880 [ 1821.306134] ? lock_page_memcg+0x350/0x350 [ 1821.310380] ? lock_acquire+0x1ed/0x520 [ 1821.314430] ? mem_cgroup_oom_control_write+0x100/0x100 [ 1821.319841] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1821.325433] ? check_preemption_disabled+0x48/0x280 [ 1821.330474] ? kasan_check_read+0x11/0x20 [ 1821.334654] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1821.339967] ? rcu_softirq_qs+0x20/0x20 [ 1821.343974] mem_cgroup_try_charge+0x627/0xe20 [ 1821.348581] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1821.354140] ? mem_cgroup_protected+0xa60/0xa60 [ 1821.358817] ? shmem_getattr+0x2c0/0x2c0 [ 1821.362905] ? mark_held_locks+0xc7/0x130 [ 1821.367059] ? _raw_spin_unlock_irq+0x27/0x80 [ 1821.371561] ? _raw_spin_unlock_irq+0x27/0x80 [ 1821.376064] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1821.380690] ? trace_hardirqs_on+0xbd/0x310 [ 1821.385003] ? kasan_check_read+0x11/0x20 [ 1821.389186] ? trace_hardirqs_off_caller+0x310/0x310 [ 1821.394312] mem_cgroup_try_charge_delay+0x1d/0xa0 [ 1821.399245] shmem_getpage_gfp+0x186b/0x4840 [ 1821.403683] ? print_usage_bug+0xc0/0xc0 [ 1821.407768] ? shmem_add_to_page_cache+0x1950/0x1950 [ 1821.412906] ? __lock_acquire+0x62f/0x4c20 [ 1821.417146] ? print_usage_bug+0xc0/0xc0 [ 1821.421225] ? print_usage_bug+0xc0/0xc0 [ 1821.425324] ? mark_held_locks+0x130/0x130 [ 1821.429575] ? __lock_acquire+0x62f/0x4c20 [ 1821.433837] ? __lock_acquire+0x62f/0x4c20 [ 1821.438074] ? __lock_acquire+0x62f/0x4c20 [ 1821.442313] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1821.447864] ? page_mapping+0x5a2/0xa50 [ 1821.451849] ? __page_mapcount+0x580/0x580 [ 1821.456122] ? mark_held_locks+0x130/0x130 [ 1821.460387] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1821.465976] ? __set_page_dirty_no_writeback+0x3c9/0x6c0 [ 1821.471449] ? do_writepages+0x1a0/0x1a0 [ 1821.475521] ? print_usage_bug+0xc0/0xc0 [ 1821.479618] ? lock_unpin_lock+0x4a0/0x4a0 [ 1821.483886] ? __lock_acquire+0x62f/0x4c20 [ 1821.488139] ? print_usage_bug+0xc0/0xc0 [ 1821.492215] ? __lock_acquire+0x62f/0x4c20 [ 1821.496453] ? do_writepages+0x1a0/0x1a0 [ 1821.500537] ? set_page_dirty+0x639/0x1030 [ 1821.504784] ? __writepage+0xe0/0xe0 [ 1821.508501] ? mark_held_locks+0x130/0x130 [ 1821.512738] ? print_usage_bug+0xc0/0xc0 [ 1821.516802] ? check_preemption_disabled+0x48/0x280 [ 1821.521837] ? print_usage_bug+0xc0/0xc0 [ 1821.525891] ? kasan_check_read+0x11/0x20 [ 1821.530033] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1821.535338] ? __lock_acquire+0x62f/0x4c20 [ 1821.539633] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1821.545186] ? balance_dirty_pages_ratelimited+0x1f7/0x2370 [ 1821.550925] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1821.556476] ? unlock_page+0x2c2/0x4c0 [ 1821.560408] ? balance_dirty_pages+0x3800/0x3800 [ 1821.565180] ? zap_class+0x640/0x640 [ 1821.568896] ? print_usage_bug+0xc0/0xc0 [ 1821.572995] ? find_held_lock+0x36/0x1c0 [ 1821.577089] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1821.582623] ? shmem_write_end+0x377/0x9d0 [ 1821.586867] ? zap_class+0x640/0x640 [ 1821.590602] ? shmem_unused_huge_scan+0x180/0x180 [ 1821.595509] ? mark_held_locks+0xc7/0x130 [ 1821.599676] ? kasan_check_write+0x14/0x20 [ 1821.603908] ? copyin+0xb7/0x100 [ 1821.607279] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1821.612293] ? iov_iter_advance+0x306/0x13f0 [ 1821.616716] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1821.622251] ? iov_iter_fault_in_readable+0x22a/0x450 [ 1821.627442] ? _copy_from_iter_flushcache+0xfc0/0xfc0 [ 1821.632655] shmem_write_begin+0x10a/0x1e0 [ 1821.636918] generic_perform_write+0x3aa/0x6a0 [ 1821.641526] ? add_page_wait_queue+0x400/0x400 [ 1821.646124] ? current_time+0x1b0/0x1b0 [ 1821.650134] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1821.655147] ? generic_write_check_limits+0x28d/0x370 [ 1821.660338] __generic_file_write_iter+0x26e/0x630 [ 1821.665302] generic_file_write_iter+0x34d/0x6b0 [ 1821.670059] ? __generic_file_write_iter+0x630/0x630 [ 1821.675162] ? do_truncate+0x1ee/0x2d0 [ 1821.679061] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1821.684600] ? iov_iter_init+0xe5/0x210 [ 1821.688578] __vfs_write+0x6b8/0x9f0 [ 1821.692297] ? kernel_read+0x120/0x120 [ 1821.696187] ? __lock_is_held+0xb5/0x140 [ 1821.700282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1821.705832] ? __sb_start_write+0x1b2/0x370 [ 1821.710155] vfs_write+0x1fc/0x560 [ 1821.713695] ksys_pwrite64+0x181/0x1b0 [ 1821.717601] ? __ia32_sys_pread64+0xf0/0xf0 [ 1821.721936] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1821.727504] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1821.732865] ? trace_hardirqs_off_caller+0x310/0x310 [ 1821.738001] ? do_sys_ftruncate+0x449/0x550 [ 1821.742337] __x64_sys_pwrite64+0x97/0xf0 [ 1821.746502] do_syscall_64+0x1b9/0x820 [ 1821.750394] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1821.755756] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1821.760730] ? trace_hardirqs_on_caller+0x310/0x310 [ 1821.765746] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1821.770785] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 1821.777460] ? __switch_to_asm+0x40/0x70 [ 1821.781521] ? __switch_to_asm+0x34/0x70 [ 1821.785585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1821.790448] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1821.795654] RIP: 0033:0x4112f7 [ 1821.798847] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1821.817744] RSP: 002b:00007f67cf0bea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1821.825444] RAX: ffffffffffffffda RBX: 0000000020000050 RCX: 00000000004112f7 [ 1821.832715] RDX: 0000000008100000 RSI: 0000000020000100 RDI: 0000000000000005 [ 1821.839977] RBP: 0000000000000000 R08: 0000000020000058 R09: 0000000000000000 [ 1821.847241] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 1821.854518] R13: 0000000000000001 R14: 00000000004d9c08 R15: 00000000ffffffff [ 1821.862555] Task in /syz5 killed as a result of limit of /syz5 [ 1821.868803] memory: usage 307200kB, limit 307200kB, failcnt 712 [ 1821.875054] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1821.882078] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1821.888452] Memory cgroup stats for /syz5: cache:1124KB rss:267736KB rss_huge:253952KB shmem:1028KB mapped_file:132KB dirty:132KB writeback:0KB swap:0KB inactive_anon:1096KB active_anon:267732KB inactive_file:4KB active_file:4KB unevictable:0KB [ 1821.910931] Memory cgroup out of memory: Kill process 24007 (syz-executor5) score 1106 or sacrifice child [ 1821.922228] Killed process 24007 (syz-executor5) total-vm:70340kB, anon-rss:2200kB, file-rss:33616kB, shmem-rss:0kB 12:01:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f708", 0x16}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:48 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x608}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) [ 1821.935606] oom_reaper: reaped process 24007 (syz-executor5), now anon-rss:0kB, file-rss:32784kB, shmem-rss:0kB 12:01:48 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x8000000, 0x297ef) [ 1822.003512] syz-executor5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 12:01:48 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100}}}}}, 0x0) 12:01:48 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x806000000000000}, @remote}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) [ 1822.127928] syz-executor5 cpuset=syz5 mems_allowed=0 [ 1822.133480] CPU: 0 PID: 5550 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1822.140755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1822.150118] Call Trace: [ 1822.152752] dump_stack+0x244/0x39d [ 1822.156413] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1822.161613] dump_header+0x27b/0xf72 [ 1822.165337] ? mark_held_locks+0x130/0x130 [ 1822.169603] ? pagefault_out_of_memory+0x197/0x197 12:01:48 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8035}}}}}, 0x0) [ 1822.174552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1822.180091] ? check_preemption_disabled+0x48/0x280 [ 1822.185120] ? zap_class+0x640/0x640 [ 1822.188863] ? __lock_is_held+0xb5/0x140 [ 1822.192931] ? zap_class+0x640/0x640 [ 1822.196685] ? print_usage_bug+0xc0/0xc0 [ 1822.200746] ? find_held_lock+0x36/0x1c0 [ 1822.204822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1822.210360] ? find_held_lock+0x36/0x1c0 [ 1822.214423] ? mark_held_locks+0xc7/0x130 [ 1822.218554] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1822.223669] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1822.228756] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1822.233322] ? trace_hardirqs_on+0xbd/0x310 [ 1822.237626] ? kasan_check_read+0x11/0x20 [ 1822.241811] ? ___ratelimit+0x3b4/0x672 [ 1822.245772] ? trace_hardirqs_off_caller+0x310/0x310 [ 1822.250858] ? trace_hardirqs_on+0x310/0x310 [ 1822.255252] ? lock_downgrade+0x900/0x900 [ 1822.259404] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1822.264542] ? ___ratelimit+0x3b9/0x672 [ 1822.268545] ? idr_get_free+0xf70/0xf70 [ 1822.272508] ? _raw_spin_unlock_irq+0x27/0x80 [ 1822.277004] ? _raw_spin_unlock_irq+0x27/0x80 [ 1822.281508] oom_kill_process.cold.27+0x10/0x903 [ 1822.286260] ? _raw_spin_unlock_irq+0x27/0x80 [ 1822.290756] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1822.295333] ? oom_evaluate_task+0x540/0x540 [ 1822.299737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1822.305283] ? cgroup_procs_next+0x70/0x70 [ 1822.309543] ? _raw_spin_unlock_irq+0x60/0x80 [ 1822.314021] ? oom_badness+0xaa0/0xaa0 [ 1822.317909] ? mem_cgroup_scan_tasks+0x1c3/0x1e0 [ 1822.322675] ? mem_cgroup_iter_break+0x30/0x30 [ 1822.327277] ? mark_held_locks+0xc7/0x130 [ 1822.331435] out_of_memory+0xa84/0x1430 [ 1822.335418] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1822.340012] ? kasan_check_read+0x11/0x20 [ 1822.344153] ? oom_killer_disable+0x3a0/0x3a0 [ 1822.348671] mem_cgroup_out_of_memory+0x15e/0x210 [ 1822.353535] ? memory_oom_group_write+0x160/0x160 [ 1822.358369] ? mem_cgroup_try_charge+0x627/0xe20 [ 1822.363114] ? page_counter_try_charge+0x1c1/0x220 [ 1822.368028] try_charge+0xda9/0x1700 [ 1822.371740] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1822.376676] ? kasan_check_read+0x11/0x20 [ 1822.380866] ? mem_cgroup_from_task+0x1f0/0x1f0 [ 1822.385534] ? get_mem_cgroup_from_mm.part.62+0x221/0x880 [ 1822.391055] ? lock_page_memcg+0x350/0x350 [ 1822.395292] ? lock_acquire+0x1ed/0x520 [ 1822.399280] ? mem_cgroup_oom_control_write+0x100/0x100 [ 1822.404646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1822.410177] ? check_preemption_disabled+0x48/0x280 [ 1822.415189] ? kasan_check_read+0x11/0x20 [ 1822.419330] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1822.424665] ? rcu_softirq_qs+0x20/0x20 [ 1822.428659] mem_cgroup_try_charge+0x627/0xe20 [ 1822.433243] ? mem_cgroup_protected+0xa60/0xa60 [ 1822.437923] ? __lock_acquire+0x62f/0x4c20 [ 1822.442165] ? mark_held_locks+0x130/0x130 [ 1822.446385] ? mark_held_locks+0x130/0x130 [ 1822.450614] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1822.456155] mem_cgroup_try_charge_delay+0x1d/0xa0 [ 1822.461082] __handle_mm_fault+0x2854/0x5be0 [ 1822.465508] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1822.470400] ? zap_class+0x640/0x640 [ 1822.474112] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1822.479631] ? vma_wants_writenotify+0x22c/0x510 [ 1822.484383] ? zap_class+0x640/0x640 [ 1822.488093] ? zap_class+0x640/0x640 [ 1822.491798] ? find_held_lock+0x36/0x1c0 [ 1822.495843] ? find_held_lock+0x36/0x1c0 [ 1822.499916] ? handle_mm_fault+0x42a/0xc70 [ 1822.504157] ? lock_downgrade+0x900/0x900 [ 1822.508301] ? check_preemption_disabled+0x48/0x280 [ 1822.513296] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1822.518202] ? kasan_check_read+0x11/0x20 [ 1822.522338] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1822.527612] ? rcu_softirq_qs+0x20/0x20 [ 1822.531624] ? trace_hardirqs_off_caller+0x310/0x310 [ 1822.536719] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1822.542251] ? check_preemption_disabled+0x48/0x280 [ 1822.547264] handle_mm_fault+0x54f/0xc70 [ 1822.551319] ? __handle_mm_fault+0x5be0/0x5be0 [ 1822.555895] ? find_vma+0x34/0x190 [ 1822.559422] __do_page_fault+0x5e8/0xe60 [ 1822.563495] ? trace_hardirqs_off+0xb8/0x310 [ 1822.567913] do_page_fault+0xf2/0x7e0 [ 1822.571702] ? vmalloc_sync_all+0x30/0x30 [ 1822.575856] ? error_entry+0x70/0xd0 [ 1822.579553] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1822.584567] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1822.589503] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1822.594424] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1822.599265] ? trace_hardirqs_on_caller+0x310/0x310 [ 1822.604297] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1822.609748] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1822.614758] ? page_fault+0x8/0x30 [ 1822.618319] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1822.623160] ? page_fault+0x8/0x30 [ 1822.626695] page_fault+0x1e/0x30 [ 1822.630126] RIP: 0033:0x45a00d [ 1822.633334] Code: 5b 5d f3 c3 66 0f 1f 84 00 00 00 00 00 48 c7 c0 ea ff ff ff 48 85 ff 0f 84 30 8a fb ff 48 85 f6 0f 84 27 8a fb ff 48 83 ee 10 <48> 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 [ 1822.652246] RSP: 002b:00007ffde54d0c38 EFLAGS: 00010202 [ 1822.657589] RAX: ffffffffffffffea RBX: 00007f67cf09e700 RCX: 00007f67cf09e700 [ 1822.664848] RDX: 00000000003d0f00 RSI: 00007f67cf09ddb0 RDI: 000000000040e160 [ 1822.672135] RBP: 00007ffde54d0e40 R08: 00007f67cf09e9d0 R09: 00007f67cf09e700 12:01:49 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, 0x0, 0x8000fffffffe) [ 1822.679395] R10: 00007f67cf09ddc0 R11: 0000000000000246 R12: 0000000000000000 [ 1822.686656] R13: 00007ffde54d0cef R14: 00007f67cf09e9c0 R15: 000000000072c04c [ 1822.695533] Task in /syz5 killed as a result of limit of /syz5 [ 1822.707923] memory: usage 307056kB, limit 307200kB, failcnt 865 12:01:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdd86}}}}}, 0x0) [ 1822.753204] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1822.825860] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1822.863942] Memory cgroup stats for /syz5: cache:3368KB rss:265532KB rss_huge:251904KB shmem:3140KB mapped_file:132KB dirty:132KB writeback:0KB swap:0KB inactive_anon:3244KB active_anon:265584KB inactive_file:4KB active_file:4KB unevictable:0KB [ 1822.897570] Memory cgroup out of memory: Kill process 19209 (syz-executor5) score 1106 or sacrifice child [ 1822.941057] Killed process 19209 (syz-executor5) total-vm:70340kB, anon-rss:2168kB, file-rss:33616kB, shmem-rss:0kB [ 1822.999912] oom_reaper: reaped process 19209 (syz-executor5), now anon-rss:0kB, file-rss:32784kB, shmem-rss:0kB [ 1823.012921] syz-executor5 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1823.024769] syz-executor5 cpuset=syz5 mems_allowed=0 [ 1823.029953] CPU: 0 PID: 5559 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1823.037234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1823.046584] Call Trace: [ 1823.049205] dump_stack+0x244/0x39d [ 1823.052866] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1823.058105] dump_header+0x27b/0xf72 [ 1823.061846] ? mark_held_locks+0x130/0x130 [ 1823.066102] ? pagefault_out_of_memory+0x197/0x197 [ 1823.071035] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1823.076582] ? check_preemption_disabled+0x48/0x280 [ 1823.081634] ? zap_class+0x640/0x640 [ 1823.085363] ? __lock_is_held+0xb5/0x140 [ 1823.089440] ? zap_class+0x640/0x640 [ 1823.093191] ? print_usage_bug+0xc0/0xc0 [ 1823.097258] ? find_held_lock+0x36/0x1c0 [ 1823.101330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1823.106893] ? find_held_lock+0x36/0x1c0 [ 1823.110968] ? mark_held_locks+0xc7/0x130 [ 1823.115150] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1823.120257] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1823.125400] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1823.129999] ? trace_hardirqs_on+0xbd/0x310 [ 1823.134329] ? kasan_check_read+0x11/0x20 [ 1823.138520] ? ___ratelimit+0x3b4/0x672 [ 1823.142500] ? trace_hardirqs_off_caller+0x310/0x310 [ 1823.147609] ? trace_hardirqs_on+0x310/0x310 [ 1823.152021] ? lock_downgrade+0x900/0x900 [ 1823.156176] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1823.161404] ? ___ratelimit+0x3b9/0x672 [ 1823.165383] ? idr_get_free+0xf70/0xf70 [ 1823.169337] ? _raw_spin_unlock_irq+0x27/0x80 [ 1823.173829] ? _raw_spin_unlock_irq+0x27/0x80 [ 1823.178309] oom_kill_process.cold.27+0x10/0x903 [ 1823.183048] ? _raw_spin_unlock_irq+0x27/0x80 [ 1823.187551] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1823.192140] ? oom_evaluate_task+0x540/0x540 [ 1823.196544] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1823.202080] ? cgroup_procs_next+0x70/0x70 [ 1823.206309] ? _raw_spin_unlock_irq+0x60/0x80 [ 1823.210802] ? oom_badness+0xaa0/0xaa0 [ 1823.214685] ? mem_cgroup_scan_tasks+0x1c3/0x1e0 [ 1823.219448] ? mem_cgroup_iter_break+0x30/0x30 [ 1823.224087] ? mark_held_locks+0xc7/0x130 [ 1823.228507] out_of_memory+0xa84/0x1430 [ 1823.232489] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1823.237105] ? kasan_check_read+0x11/0x20 [ 1823.241260] ? oom_killer_disable+0x3a0/0x3a0 [ 1823.245771] mem_cgroup_out_of_memory+0x15e/0x210 [ 1823.250675] ? memory_oom_group_write+0x160/0x160 [ 1823.255527] ? mem_cgroup_try_charge+0x627/0xe20 [ 1823.260282] ? page_counter_try_charge+0x1c1/0x220 [ 1823.265209] try_charge+0xda9/0x1700 [ 1823.268945] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1823.273883] ? kasan_check_read+0x11/0x20 [ 1823.278032] ? mem_cgroup_from_task+0x1f0/0x1f0 [ 1823.282699] ? get_mem_cgroup_from_mm.part.62+0x221/0x880 [ 1823.288234] ? lock_page_memcg+0x350/0x350 [ 1823.292477] ? lock_acquire+0x1ed/0x520 [ 1823.296512] ? mem_cgroup_oom_control_write+0x100/0x100 [ 1823.301903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1823.307437] ? check_preemption_disabled+0x48/0x280 [ 1823.312449] ? kasan_check_read+0x11/0x20 [ 1823.316600] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1823.321922] ? rcu_softirq_qs+0x20/0x20 [ 1823.325904] mem_cgroup_try_charge+0x627/0xe20 [ 1823.330487] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1823.336023] ? mem_cgroup_protected+0xa60/0xa60 [ 1823.340706] ? shmem_getattr+0x2c0/0x2c0 [ 1823.344776] ? mark_held_locks+0xc7/0x130 [ 1823.348920] ? _raw_spin_unlock_irq+0x27/0x80 [ 1823.353410] ? _raw_spin_unlock_irq+0x27/0x80 [ 1823.357905] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1823.362501] ? trace_hardirqs_on+0xbd/0x310 [ 1823.366822] ? kasan_check_read+0x11/0x20 [ 1823.370967] ? trace_hardirqs_off_caller+0x310/0x310 [ 1823.376078] ? print_usage_bug+0xc0/0xc0 [ 1823.380154] mem_cgroup_try_charge_delay+0x1d/0xa0 [ 1823.385129] shmem_getpage_gfp+0x186b/0x4840 [ 1823.389547] ? print_usage_bug+0xc0/0xc0 [ 1823.393620] ? shmem_add_to_page_cache+0x1950/0x1950 [ 1823.398766] ? mark_held_locks+0x130/0x130 [ 1823.402996] ? mark_held_locks+0x130/0x130 [ 1823.407245] ? mark_held_locks+0x130/0x130 [ 1823.411479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1823.417013] ? __handle_mm_fault+0xa57/0x5be0 [ 1823.421530] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1823.426377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1823.431907] ? page_mapping+0x5a2/0xa50 [ 1823.435876] ? __page_mapcount+0x580/0x580 [ 1823.440106] ? mark_held_locks+0x130/0x130 [ 1823.444337] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1823.449879] ? __set_page_dirty_no_writeback+0x3c9/0x6c0 [ 1823.455323] ? do_writepages+0x1a0/0x1a0 [ 1823.459439] ? zap_class+0x640/0x640 [ 1823.463148] ? zap_class+0x640/0x640 [ 1823.466880] ? find_held_lock+0x36/0x1c0 [ 1823.470943] ? __do_page_fault+0x620/0xe60 [ 1823.475192] ? do_writepages+0x1a0/0x1a0 [ 1823.479249] ? set_page_dirty+0x639/0x1030 [ 1823.483480] ? __writepage+0xe0/0xe0 [ 1823.487187] ? rcu_softirq_qs+0x20/0x20 [ 1823.491156] ? trace_hardirqs_off_caller+0x310/0x310 [ 1823.496253] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1823.501807] ? kasan_check_write+0x14/0x20 [ 1823.506038] ? print_usage_bug+0xc0/0xc0 [ 1823.510119] ? up_read_non_owner+0x100/0x100 [ 1823.514543] ? find_vma+0x34/0x190 [ 1823.518083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1823.523615] ? balance_dirty_pages_ratelimited+0x1f7/0x2370 [ 1823.529319] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1823.534861] ? unlock_page+0x2c2/0x4c0 [ 1823.538747] ? balance_dirty_pages+0x3800/0x3800 [ 1823.543498] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1823.548277] ? retint_kernel+0x2d/0x2d [ 1823.552159] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1823.557085] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1823.561918] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1823.566667] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1823.572114] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1823.577659] ? shmem_write_end+0x377/0x9d0 [ 1823.581887] ? zap_class+0x640/0x640 [ 1823.585598] ? shmem_unused_huge_scan+0x180/0x180 [ 1823.590435] ? __do_page_fault+0x491/0xe60 [ 1823.594671] ? kasan_check_write+0x14/0x20 [ 1823.598909] ? copyin+0xb7/0x100 [ 1823.602272] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1823.607281] ? iov_iter_advance+0x306/0x13f0 [ 1823.611698] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1823.617257] ? iov_iter_fault_in_readable+0x22a/0x450 [ 1823.622441] ? _copy_from_iter_flushcache+0xfc0/0xfc0 [ 1823.627632] shmem_write_begin+0x10a/0x1e0 [ 1823.631866] generic_perform_write+0x3aa/0x6a0 [ 1823.636488] ? add_page_wait_queue+0x400/0x400 [ 1823.641074] ? current_time+0x1b0/0x1b0 [ 1823.645049] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1823.650057] ? generic_write_check_limits+0x28d/0x370 [ 1823.655245] __generic_file_write_iter+0x26e/0x630 [ 1823.660176] generic_file_write_iter+0x34d/0x6b0 [ 1823.664933] ? __generic_file_write_iter+0x630/0x630 [ 1823.670054] ? do_truncate+0x1ee/0x2d0 [ 1823.673954] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1823.679493] ? iov_iter_init+0xe5/0x210 [ 1823.683516] __vfs_write+0x6b8/0x9f0 [ 1823.687228] ? kernel_read+0x120/0x120 [ 1823.691126] ? __lock_is_held+0xb5/0x140 [ 1823.695217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1823.700747] ? __sb_start_write+0x1b2/0x370 [ 1823.705064] vfs_write+0x1fc/0x560 [ 1823.708606] ksys_pwrite64+0x181/0x1b0 [ 1823.712524] ? __ia32_sys_pread64+0xf0/0xf0 [ 1823.716857] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1823.722384] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1823.727754] ? trace_hardirqs_off_caller+0x310/0x310 [ 1823.732860] ? do_sys_ftruncate+0x449/0x550 [ 1823.737178] __x64_sys_pwrite64+0x97/0xf0 [ 1823.741321] do_syscall_64+0x1b9/0x820 [ 1823.745198] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1823.750586] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1823.755540] ? trace_hardirqs_on_caller+0x310/0x310 [ 1823.760560] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1823.765586] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 1823.772257] ? __switch_to_asm+0x40/0x70 [ 1823.776307] ? __switch_to_asm+0x34/0x70 [ 1823.780390] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1823.785232] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1823.790425] RIP: 0033:0x4112f7 [ 1823.793627] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1823.812537] RSP: 002b:00007f67cf0bea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1823.820239] RAX: ffffffffffffffda RBX: 0000000020000050 RCX: 00000000004112f7 [ 1823.827511] RDX: 0000000008100000 RSI: 0000000020000100 RDI: 0000000000000005 [ 1823.834771] RBP: 0000000000000000 R08: 0000000020000058 R09: 0000000000000000 [ 1823.842047] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 1823.849307] R13: 0000000000000001 R14: 00000000004d9c08 R15: 00000000ffffffff [ 1823.856902] Task in /syz5 killed as a result of limit of /syz5 [ 1823.862901] memory: usage 306112kB, limit 307200kB, failcnt 865 [ 1823.869021] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1823.875794] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1823.882010] Memory cgroup stats for /syz5: cache:5612KB rss:263500KB rss_huge:249856KB shmem:5516KB mapped_file:132KB dirty:132KB writeback:0KB swap:0KB inactive_anon:5612KB active_anon:263472KB inactive_file:4KB active_file:8KB unevictable:0KB [ 1823.904043] Memory cgroup out of memory: Kill process 20143 (syz-executor5) score 1106 or sacrifice child [ 1823.914650] Killed process 20143 (syz-executor5) total-vm:70604kB, anon-rss:2216kB, file-rss:33564kB, shmem-rss:0kB [ 1823.927121] oom_reaper: reaped process 20143 (syz-executor5), now anon-rss:0kB, file-rss:32796kB, shmem-rss:0kB [ 1823.955511] oom_reaper: reaped process 5554 (syz-executor5), now anon-rss:0kB, file-rss:32772kB, shmem-rss:0kB 12:01:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0xfffffdef}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) 12:01:50 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:50 executing program 4: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(0xffffffffffffffff, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 12:01:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}}}}}, 0x0) 12:01:50 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x100000, 0x297ef) 12:01:50 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xe3, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000500)=')eth1-\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r5, r4, r3) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x800, 0x1) lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='system.bde$\x00'], 0x0, 0x0) setresuid(r2, r4, r6) socket$inet6(0xa, 0x400000000, 0x7ffffffa) sched_setaffinity(0x0, 0xfffffffffffffe7c, &(0x7f00000004c0)=0x9) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1ffffffffffffe) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) inotify_init1(0x800) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r8) read$eventfd(r9, 0x0, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r9, &(0x7f0000000680)=""/178, 0xb2) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x2008002) sendfile(r9, r10, 0x0, 0x8000fffffffe) 12:01:50 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806000000000000}}}}}, 0x0) 12:01:50 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0x2}}}}}, &(0x7f0000000100)={0x0, 0x40000000000005, [0x10, 0x57]}) 12:01:50 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0xe00000000000000, 0x297ef) 12:01:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}}}}, 0x0) 12:01:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x10, 0x402, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x20000116}], 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380), 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000500)={0x8, 0x4, [], {0x0, @reserved}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) delete_module(&(0x7f00000000c0)='vfat\x00', 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd(0x6) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000005c0)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/54, 0x36}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x2}, 0x10000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000003c0)=0x400000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x7e, 0x0) setns(r7, 0x50000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000000a00)) getsockname$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400001, 0x0) [ 1824.896889] syz-executor5 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1824.908888] syz-executor5 cpuset=syz5 mems_allowed=0 [ 1824.914237] CPU: 1 PID: 5605 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1824.921524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1824.930874] Call Trace: [ 1824.933466] dump_stack+0x244/0x39d [ 1824.937126] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1824.942326] dump_header+0x27b/0xf72 [ 1824.946061] ? mark_held_locks+0x130/0x130 [ 1824.950297] ? pagefault_out_of_memory+0x197/0x197 [ 1824.955226] ? print_usage_bug+0xc0/0xc0 [ 1824.959290] ? check_preemption_disabled+0x48/0x280 [ 1824.964328] ? zap_class+0x640/0x640 [ 1824.968054] ? __lock_is_held+0xb5/0x140 [ 1824.972140] ? mark_held_locks+0xc7/0x130 [ 1824.976293] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1824.981063] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1824.985643] ? retint_kernel+0x2d/0x2d [ 1824.989560] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1824.994498] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1824.999272] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1825.004738] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1825.009495] ? retint_kernel+0x2d/0x2d [ 1825.013409] ? _raw_spin_unlock_irqrestore+0xaf/0xd0 [ 1825.018565] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1825.023701] ? ___ratelimit+0x3b9/0x672 [ 1825.027683] ? idr_get_free+0xf70/0xf70 [ 1825.031656] ? _raw_spin_unlock_irq+0x27/0x80 [ 1825.036149] ? _raw_spin_unlock_irq+0x27/0x80 [ 1825.040697] oom_kill_process.cold.27+0x10/0x903 [ 1825.045502] ? _raw_spin_unlock_irq+0x27/0x80 [ 1825.050001] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1825.054587] ? oom_evaluate_task+0x540/0x540 [ 1825.059021] ? cgroup_procs_next+0x70/0x70 [ 1825.063260] ? _raw_spin_unlock_irq+0x60/0x80 [ 1825.067751] ? oom_badness+0xaa0/0xaa0 [ 1825.071639] ? mem_cgroup_scan_tasks+0x1c3/0x1e0 [ 1825.076432] ? mem_cgroup_iter_break+0x30/0x30 [ 1825.081054] ? mark_held_locks+0xc7/0x130 [ 1825.085210] out_of_memory+0xa84/0x1430 [ 1825.089186] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1825.093770] ? kasan_check_read+0x11/0x20 [ 1825.097935] ? oom_killer_disable+0x3a0/0x3a0 [ 1825.102452] mem_cgroup_out_of_memory+0x15e/0x210 [ 1825.107296] ? memory_oom_group_write+0x160/0x160 [ 1825.112139] ? mem_cgroup_try_charge+0x627/0xe20 [ 1825.116914] ? page_counter_try_charge+0x1c1/0x220 [ 1825.121858] try_charge+0xda9/0x1700 [ 1825.125571] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1825.130513] ? kasan_check_read+0x11/0x20 [ 1825.134673] ? mem_cgroup_from_task+0x1f0/0x1f0 [ 1825.139348] ? get_mem_cgroup_from_mm.part.62+0x221/0x880 [ 1825.144909] ? lock_page_memcg+0x350/0x350 [ 1825.149152] ? lock_acquire+0x1ed/0x520 [ 1825.153129] ? mem_cgroup_oom_control_write+0x100/0x100 [ 1825.158503] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1825.164043] ? check_preemption_disabled+0x48/0x280 [ 1825.169079] ? kasan_check_read+0x11/0x20 [ 1825.173257] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1825.178531] ? rcu_softirq_qs+0x20/0x20 [ 1825.182610] mem_cgroup_try_charge+0x627/0xe20 [ 1825.187213] ? mark_held_locks+0xc7/0x130 [ 1825.191373] ? mem_cgroup_protected+0xa60/0xa60 [ 1825.196043] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1825.200646] ? retint_kernel+0x2d/0x2d [ 1825.204537] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1825.209474] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1825.214939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1825.219718] ? retint_kernel+0x2d/0x2d [ 1825.223613] mem_cgroup_try_charge_delay+0x1d/0xa0 [ 1825.229023] shmem_getpage_gfp+0x186b/0x4840 [ 1825.233475] ? shmem_add_to_page_cache+0x1950/0x1950 [ 1825.238603] ? mark_held_locks+0xc7/0x130 [ 1825.242766] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1825.247523] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1825.252299] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1825.256894] ? retint_kernel+0x2d/0x2d [ 1825.260811] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1825.265745] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1825.270511] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1825.275983] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1825.280781] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1825.285579] ? retint_kernel+0x2d/0x2d [ 1825.289485] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1825.295040] ? page_mapping+0x5a2/0xa50 [ 1825.299034] ? __page_mapcount+0x580/0x580 [ 1825.303274] ? __sanitizer_cov_trace_pc+0x1/0x50 [ 1825.308034] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1825.313578] ? __set_page_dirty_no_writeback+0x3c9/0x6c0 [ 1825.319035] ? do_writepages+0x1a0/0x1a0 [ 1825.323116] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1825.327884] ? mark_held_locks+0xc7/0x130 [ 1825.332037] ? do_writepages+0x1a0/0x1a0 [ 1825.336097] ? set_page_dirty+0x639/0x1030 [ 1825.340331] ? __writepage+0xe0/0xe0 [ 1825.344081] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1825.349565] ? print_usage_bug+0xc0/0xc0 [ 1825.353649] ? print_usage_bug+0xc0/0xc0 [ 1825.357717] ? print_usage_bug+0xc0/0xc0 [ 1825.361829] ? print_usage_bug+0xc0/0xc0 [ 1825.365898] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1825.370682] ? mark_held_locks+0xc7/0x130 [ 1825.374838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1825.380383] ? balance_dirty_pages_ratelimited+0x1f7/0x2370 [ 1825.386104] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1825.391658] ? unlock_page+0x2c2/0x4c0 [ 1825.395555] ? balance_dirty_pages+0x3800/0x3800 [ 1825.400345] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1825.405139] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1825.410693] ? shmem_write_end+0x377/0x9d0 [ 1825.414927] ? zap_class+0x640/0x640 [ 1825.418640] ? shmem_unused_huge_scan+0x180/0x180 [ 1825.423502] ? copy_user_enhanced_fast_string+0xe/0x20 [ 1825.428785] ? copyin+0xb7/0x100 [ 1825.432157] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1825.437180] ? iov_iter_advance+0x306/0x13f0 [ 1825.441614] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1825.447172] ? iov_iter_fault_in_readable+0x22a/0x450 [ 1825.452436] ? _copy_from_iter_flushcache+0xfc0/0xfc0 [ 1825.457655] shmem_write_begin+0x10a/0x1e0 [ 1825.461903] generic_perform_write+0x3aa/0x6a0 [ 1825.466531] ? add_page_wait_queue+0x400/0x400 [ 1825.471124] ? current_time+0x1b0/0x1b0 [ 1825.475109] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1825.480141] ? generic_write_check_limits+0x28d/0x370 [ 1825.485341] __generic_file_write_iter+0x26e/0x630 [ 1825.490290] generic_file_write_iter+0x34d/0x6b0 [ 1825.495071] ? __generic_file_write_iter+0x630/0x630 [ 1825.500194] ? do_truncate+0x1ee/0x2d0 [ 1825.504099] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1825.509666] ? iov_iter_init+0xe5/0x210 [ 1825.513656] __vfs_write+0x6b8/0x9f0 [ 1825.517392] ? kernel_read+0x120/0x120 [ 1825.521286] ? __lock_is_held+0xb5/0x140 [ 1825.525382] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1825.530922] ? __sb_start_write+0x1b2/0x370 [ 1825.535265] vfs_write+0x1fc/0x560 [ 1825.538813] ksys_pwrite64+0x181/0x1b0 [ 1825.542702] ? __ia32_sys_pread64+0xf0/0xf0 [ 1825.547039] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1825.552599] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1825.557963] ? trace_hardirqs_off_caller+0x310/0x310 [ 1825.563085] ? do_sys_ftruncate+0x449/0x550 [ 1825.567417] __x64_sys_pwrite64+0x97/0xf0 [ 1825.571603] do_syscall_64+0x1b9/0x820 [ 1825.575512] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1825.580878] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1825.585826] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1825.590672] ? trace_hardirqs_on_caller+0x310/0x310 [ 1825.595695] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1825.600717] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1825.605743] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1825.610613] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1825.615803] RIP: 0033:0x4112f7 [ 1825.619033] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1825.637944] RSP: 002b:00007f67cf0dfa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1825.645683] RAX: ffffffffffffffda RBX: 0000000020000050 RCX: 00000000004112f7 [ 1825.652954] RDX: 0000000008100000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1825.660235] RBP: 0000000000000000 R08: 0000000020000058 R09: 0000000000000000 [ 1825.667506] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 1825.674777] R13: 0000000000000001 R14: 00000000004d9c08 R15: 00000000ffffffff [ 1825.682159] Task in /syz5 killed as a result of limit of /syz5 [ 1825.688367] memory: usage 307200kB, limit 307200kB, failcnt 919 [ 1825.694623] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1825.701671] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1825.708188] Memory cgroup stats for /syz5: cache:7972KB rss:261232KB rss_huge:247808KB shmem:8080KB mapped_file:132KB dirty:132KB writeback:0KB swap:0KB inactive_anon:8012KB active_anon:261296KB inactive_file:4KB active_file:4KB unevictable:0KB [ 1825.730815] Memory cgroup out of memory: Kill process 20263 (syz-executor5) score 1106 or sacrifice child [ 1825.741707] Killed process 20263 (syz-executor5) total-vm:70604kB, anon-rss:2216kB, file-rss:33560kB, shmem-rss:0kB [ 1827.108636] oom_reaper: reaped process 20263 (syz-executor5), now anon-rss:0kB, file-rss:32792kB, shmem-rss:0kB [ 1827.198624] syz-executor5 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1827.210457] syz-executor5 cpuset=syz5 mems_allowed=0 [ 1827.215631] CPU: 0 PID: 5610 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1827.222901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1827.232386] Call Trace: [ 1827.235009] dump_stack+0x244/0x39d [ 1827.238660] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1827.243887] dump_header+0x27b/0xf72 [ 1827.247650] ? mark_held_locks+0x130/0x130 [ 1827.251899] ? pagefault_out_of_memory+0x197/0x197 [ 1827.256831] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1827.262412] ? check_preemption_disabled+0x48/0x280 [ 1827.267448] ? zap_class+0x640/0x640 [ 1827.271193] ? __lock_is_held+0xb5/0x140 [ 1827.275260] ? zap_class+0x640/0x640 [ 1827.278975] ? print_usage_bug+0xc0/0xc0 [ 1827.283052] ? find_held_lock+0x36/0x1c0 [ 1827.287141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1827.292683] ? find_held_lock+0x36/0x1c0 [ 1827.296752] ? mark_held_locks+0xc7/0x130 [ 1827.300900] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1827.306035] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1827.311135] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1827.315717] ? trace_hardirqs_on+0xbd/0x310 [ 1827.320078] ? kasan_check_read+0x11/0x20 [ 1827.324239] ? ___ratelimit+0x3b4/0x672 [ 1827.328213] ? trace_hardirqs_off_caller+0x310/0x310 [ 1827.333314] ? trace_hardirqs_on+0x310/0x310 [ 1827.337722] ? lock_downgrade+0x900/0x900 [ 1827.341870] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1827.346972] ? ___ratelimit+0x3b9/0x672 [ 1827.350945] ? idr_get_free+0xf70/0xf70 [ 1827.354917] ? _raw_spin_unlock_irq+0x27/0x80 [ 1827.359409] ? _raw_spin_unlock_irq+0x27/0x80 [ 1827.363907] oom_kill_process.cold.27+0x10/0x903 [ 1827.368673] ? _raw_spin_unlock_irq+0x27/0x80 [ 1827.373167] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1827.377755] ? oom_evaluate_task+0x540/0x540 [ 1827.382164] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1827.387702] ? cgroup_procs_next+0x70/0x70 [ 1827.391950] ? _raw_spin_unlock_irq+0x60/0x80 [ 1827.396460] ? oom_badness+0xaa0/0xaa0 [ 1827.400364] ? mem_cgroup_scan_tasks+0x1c3/0x1e0 [ 1827.405135] ? mem_cgroup_iter_break+0x30/0x30 [ 1827.409731] ? mark_held_locks+0xc7/0x130 [ 1827.413879] out_of_memory+0xa84/0x1430 [ 1827.417868] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1827.422501] ? kasan_check_read+0x11/0x20 [ 1827.426671] ? oom_killer_disable+0x3a0/0x3a0 [ 1827.431200] mem_cgroup_out_of_memory+0x15e/0x210 [ 1827.436047] ? memory_oom_group_write+0x160/0x160 [ 1827.440900] ? mem_cgroup_try_charge+0x627/0xe20 [ 1827.445678] ? page_counter_try_charge+0x1c1/0x220 [ 1827.450615] try_charge+0xda9/0x1700 [ 1827.454334] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1827.459301] ? kasan_check_read+0x11/0x20 [ 1827.463456] ? mem_cgroup_from_task+0x1f0/0x1f0 [ 1827.468149] ? get_mem_cgroup_from_mm.part.62+0x221/0x880 [ 1827.473708] ? lock_page_memcg+0x350/0x350 [ 1827.477946] ? lock_acquire+0x1ed/0x520 [ 1827.481937] ? mem_cgroup_oom_control_write+0x100/0x100 [ 1827.487304] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1827.492880] ? check_preemption_disabled+0x48/0x280 [ 1827.497919] ? kasan_check_read+0x11/0x20 [ 1827.502085] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1827.507393] ? rcu_softirq_qs+0x20/0x20 [ 1827.511392] mem_cgroup_try_charge+0x627/0xe20 [ 1827.515978] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1827.521532] ? mem_cgroup_protected+0xa60/0xa60 [ 1827.526208] ? shmem_getattr+0x2c0/0x2c0 [ 1827.530280] ? mark_held_locks+0xc7/0x130 [ 1827.534445] ? _raw_spin_unlock_irq+0x27/0x80 [ 1827.538945] ? _raw_spin_unlock_irq+0x27/0x80 [ 1827.543456] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1827.548045] ? trace_hardirqs_on+0xbd/0x310 [ 1827.552373] ? kasan_check_read+0x11/0x20 [ 1827.556534] ? trace_hardirqs_off_caller+0x310/0x310 [ 1827.561660] mem_cgroup_try_charge_delay+0x1d/0xa0 [ 1827.566608] shmem_getpage_gfp+0x186b/0x4840 [ 1827.571033] ? print_usage_bug+0xc0/0xc0 [ 1827.575110] ? shmem_add_to_page_cache+0x1950/0x1950 [ 1827.580210] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1827.585143] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1827.589902] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1827.595387] ? _raw_spin_unlock_irq+0x56/0x80 [ 1827.599928] ? print_usage_bug+0xc0/0xc0 [ 1827.603989] ? print_usage_bug+0xc0/0xc0 [ 1827.608099] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1827.612861] ? retint_kernel+0x2d/0x2d [ 1827.616770] ? __sanitizer_cov_trace_const_cmp4+0x20/0x20 [ 1827.622323] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1827.627864] ? page_mapping+0x5a2/0xa50 [ 1827.631841] ? __page_mapcount+0x580/0x580 [ 1827.636079] ? print_usage_bug+0xc0/0xc0 [ 1827.640136] ? mark_held_locks+0x130/0x130 [ 1827.644379] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1827.649923] ? __set_page_dirty_no_writeback+0x3c9/0x6c0 [ 1827.655401] ? do_writepages+0x1a0/0x1a0 [ 1827.659481] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1827.664252] ? mark_held_locks+0xc7/0x130 [ 1827.668414] ? print_usage_bug+0xc0/0xc0 [ 1827.672481] ? do_writepages+0x1a0/0x1a0 [ 1827.676555] ? set_page_dirty+0x639/0x1030 [ 1827.680810] ? __writepage+0xe0/0xe0 [ 1827.684546] ? mark_held_locks+0x130/0x130 [ 1827.688780] ? print_usage_bug+0xc0/0xc0 [ 1827.692897] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1827.697673] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1827.702254] ? retint_kernel+0x2d/0x2d [ 1827.706168] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1827.711093] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1827.715851] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1827.721319] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1827.726854] ? balance_dirty_pages_ratelimited+0x1f7/0x2370 [ 1827.732595] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1827.738166] ? unlock_page+0x2c2/0x4c0 [ 1827.742056] ? balance_dirty_pages+0x3800/0x3800 [ 1827.746810] ? retint_kernel+0x2d/0x2d [ 1827.750715] ? shmem_write_end+0x453/0x9d0 [ 1827.754952] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1827.760489] ? shmem_write_end+0x377/0x9d0 [ 1827.764723] ? zap_class+0x640/0x640 [ 1827.768447] ? shmem_unused_huge_scan+0x180/0x180 [ 1827.773297] ? kasan_check_write+0x14/0x20 [ 1827.777531] ? copyin+0xb7/0x100 [ 1827.780918] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1827.785946] ? iov_iter_advance+0x306/0x13f0 [ 1827.790369] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1827.795922] ? iov_iter_fault_in_readable+0x22a/0x450 [ 1827.801118] ? _copy_from_iter_flushcache+0xfc0/0xfc0 [ 1827.806342] shmem_write_begin+0x10a/0x1e0 [ 1827.810616] generic_perform_write+0x3aa/0x6a0 [ 1827.815241] ? add_page_wait_queue+0x400/0x400 [ 1827.819843] ? current_time+0x1b0/0x1b0 [ 1827.823823] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1827.828850] ? generic_write_check_limits+0x28d/0x370 [ 1827.834073] __generic_file_write_iter+0x26e/0x630 [ 1827.839011] generic_file_write_iter+0x34d/0x6b0 [ 1827.843773] ? __generic_file_write_iter+0x630/0x630 [ 1827.848904] ? do_truncate+0x1ee/0x2d0 [ 1827.852808] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1827.858371] ? iov_iter_init+0xe5/0x210 [ 1827.862349] __vfs_write+0x6b8/0x9f0 [ 1827.866132] ? kernel_read+0x120/0x120 [ 1827.870027] ? __lock_is_held+0xb5/0x140 [ 1827.874103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1827.879663] ? __sb_start_write+0x1b2/0x370 [ 1827.883991] vfs_write+0x1fc/0x560 [ 1827.887546] ksys_pwrite64+0x181/0x1b0 [ 1827.891434] ? __ia32_sys_pread64+0xf0/0xf0 [ 1827.895754] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1827.901291] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1827.906660] ? trace_hardirqs_off_caller+0x310/0x310 [ 1827.911758] ? do_sys_ftruncate+0x449/0x550 [ 1827.916080] __x64_sys_pwrite64+0x97/0xf0 [ 1827.920230] do_syscall_64+0x1b9/0x820 [ 1827.924133] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1827.929529] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1827.934494] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1827.939348] ? trace_hardirqs_on_caller+0x310/0x310 [ 1827.944378] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1827.949411] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1827.954434] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1827.959305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1827.964530] RIP: 0033:0x4112f7 [ 1827.967735] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1827.986651] RSP: 002b:00007f67cf0bea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1827.994364] RAX: ffffffffffffffda RBX: 0000000020000050 RCX: 00000000004112f7 [ 1828.001649] RDX: 0000000008100000 RSI: 0000000020000100 RDI: 000000000000000a [ 1828.008914] RBP: 0000000000000000 R08: 0000000020000058 R09: 0000000000000000 [ 1828.016178] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000000a [ 1828.023446] R13: 0000000000000001 R14: 00000000004d9c08 R15: 00000000ffffffff [ 1828.031217] Task in /syz5 killed as a result of limit of /syz5 [ 1828.037431] memory: usage 307200kB, limit 307200kB, failcnt 1541 [ 1828.043616] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1828.050448] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1828.056798] Memory cgroup stats for /syz5: cache:10084KB rss:259104KB rss_huge:245760KB shmem:10060KB mapped_file:132KB dirty:132KB writeback:0KB swap:0KB inactive_anon:10140KB active_anon:259136KB inactive_file:4KB active_file:4KB unevictable:0KB [ 1828.079130] Memory cgroup out of memory: Kill process 20222 (syz-executor5) score 1106 or sacrifice child [ 1828.088971] Killed process 20222 (syz-executor5) total-vm:70604kB, anon-rss:2216kB, file-rss:33556kB, shmem-rss:0kB [ 1929.516598] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1929.522911] rcu: 1-...!: (1 GPs behind) idle=8ea/1/0x4000000000000002 softirq=191316/191317 fqs=21 [ 1929.533162] rcu: (t=10500 jiffies g=293969 q=358) [ 1929.538193] rcu: rcu_preempt kthread starved for 10235 jiffies! g293969 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1929.548758] rcu: RCU grace-period kthread stack dump: [ 1929.553947] rcu_preempt R running task 22392 10 2 0x80000000 [ 1929.561150] Call Trace: [ 1929.563751] __schedule+0x8cf/0x21d0 [ 1929.567480] ? __sched_text_start+0x8/0x8 [ 1929.571663] ? add_timer_on+0xa20/0xa20 [ 1929.575666] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1929.580785] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1929.585894] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1929.590494] ? trace_hardirqs_on+0xbd/0x310 [ 1929.594822] ? kasan_check_read+0x11/0x20 [ 1929.598977] ? prepare_to_swait_event+0x25a/0x800 [ 1929.603821] ? trace_hardirqs_off_caller+0x310/0x310 [ 1929.608922] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1929.614034] schedule+0xfe/0x460 [ 1929.617419] ? __schedule+0x21d0/0x21d0 [ 1929.621397] ? prepare_to_swait_event+0x25a/0x800 [ 1929.626261] ? __init_swait_queue_head+0x150/0x150 [ 1929.631199] ? __lockdep_init_map+0x105/0x590 [ 1929.635702] ? lockdep_init_map+0x9/0x10 [ 1929.639807] schedule_timeout+0x140/0x260 [ 1929.643991] ? usleep_range+0x1a0/0x1a0 [ 1929.647976] ? __next_timer_interrupt+0x1a0/0x1a0 [ 1929.652837] rcu_gp_fqs_loop+0x762/0xa80 [ 1929.656960] ? rcu_gp_fqs_check_wake+0x170/0x170 [ 1929.661753] ? trace_hardirqs_off_caller+0x310/0x310 [ 1929.666861] ? perf_trace_sched_process_exec+0x860/0x860 [ 1929.672321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1929.677886] ? rcu_gp_init+0x90b/0x1260 [ 1929.681873] ? dump_blkd_tasks.isra.48+0xe0/0xe0 [ 1929.686632] ? rcu_accelerate_cbs+0x562/0xae0 [ 1929.691145] ? zap_class+0x640/0x640 [ 1929.694866] ? zap_class+0x640/0x640 [ 1929.698609] ? __lock_is_held+0xb5/0x140 [ 1929.702672] ? read_cache_pages+0x840/0x990 [ 1929.707035] ? __lock_is_held+0xb5/0x140 [ 1929.711103] ? zap_class+0x640/0x640 [ 1929.714829] ? rcu_accelerate_cbs+0x562/0xae0 [ 1929.719351] ? find_held_lock+0x36/0x1c0 [ 1929.723455] ? rcu_gp_kthread+0x8cf/0xc70 [ 1929.727628] ? _raw_spin_unlock_irq+0x27/0x80 [ 1929.732128] ? _raw_spin_unlock_irq+0x27/0x80 [ 1929.736630] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1929.741232] ? trace_hardirqs_on+0xbd/0x310 [ 1929.745573] ? kasan_check_read+0x11/0x20 [ 1929.749774] ? trace_hardirqs_off_caller+0x310/0x310 [ 1929.754889] ? perf_trace_sched_process_exec+0x860/0x860 [ 1929.760348] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1929.765899] rcu_gp_kthread+0x341/0xc70 [ 1929.769901] ? rcu_gp_init+0x1260/0x1260 [ 1929.773985] ? mark_held_locks+0x130/0x130 [ 1929.778227] ? __schedule+0x168a/0x21d0 [ 1929.782208] ? _raw_spin_unlock_irq+0x27/0x80 [ 1929.786727] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1929.791346] ? trace_hardirqs_on+0xbd/0x310 [ 1929.795685] ? kasan_check_read+0x11/0x20 [ 1929.799864] ? __schedule+0x168a/0x21d0 [ 1929.803845] ? trace_hardirqs_off_caller+0x310/0x310 [ 1929.808954] ? lock_pin_lock+0x350/0x350 [ 1929.813060] ? _raw_spin_unlock_irq+0x60/0x80 [ 1929.817560] ? __schedule+0x168a/0x21d0 [ 1929.821542] ? __switch_to_asm+0x40/0x70 [ 1929.825607] ? __switch_to_asm+0x40/0x70 [ 1929.829698] ? show_schedstat+0xd41/0xf30 [ 1929.833871] ? __sched_text_start+0x8/0x8 [ 1929.838059] ? find_held_lock+0x36/0x1c0 [ 1929.842128] ? __kthread_parkme+0xce/0x1a0 [ 1929.846367] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1929.851470] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1929.856600] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1929.861209] ? trace_hardirqs_on+0xbd/0x310 [ 1929.865532] ? kasan_check_read+0x11/0x20 [ 1929.869704] ? __kthread_parkme+0xce/0x1a0 [ 1929.873958] ? trace_hardirqs_off_caller+0x310/0x310 [ 1929.879077] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1929.884200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1929.889743] ? __kthread_parkme+0xfb/0x1a0 [ 1929.893985] ? rcu_gp_init+0x1260/0x1260 [ 1929.898052] kthread+0x35a/0x440 [ 1929.901443] ? kthread_stop+0x900/0x900 [ 1929.905433] ret_from_fork+0x3a/0x50 [ 1929.909163] NMI backtrace for cpu 1 [ 1929.912795] CPU: 1 PID: 5605 Comm: syz-executor5 Not tainted 4.20.0-rc6+ #374 [ 1929.920063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1929.929443] Call Trace: [ 1929.932071] [ 1929.934224] dump_stack+0x244/0x39d [ 1929.937857] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1929.943072] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1929.948612] ? do_raw_spin_lock+0x14f/0x350 [ 1929.952943] nmi_cpu_backtrace.cold.2+0x5c/0xa1 [ 1929.957637] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 1929.962828] nmi_trigger_cpumask_backtrace+0x1e8/0x22a [ 1929.968108] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1929.973305] rcu_dump_cpu_stacks+0x16f/0x1bc [ 1929.977723] print_cpu_stall.cold.67+0x1f3/0x3c7 [ 1929.982509] ? print_other_cpu_stall+0x160/0x160 [ 1929.987281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1929.992840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1929.998383] ? do_trace_rcu_torture_read+0x10/0x10 [ 1930.003340] ? rcu_preempt_need_deferred_qs+0x74/0x1f0 [ 1930.008633] ? __lock_is_held+0xb5/0x140 [ 1930.012738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1930.018297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1930.023838] ? check_preemption_disabled+0x48/0x280 [ 1930.028876] rcu_check_callbacks+0xf3b/0x13f0 [ 1930.033383] ? rcutree_dead_cpu+0x10/0x10 [ 1930.037606] ? lock_downgrade+0x900/0x900 [ 1930.041762] ? lock_release+0x9c0/0xa00 [ 1930.045735] ? zap_class+0x640/0x640 [ 1930.049452] ? zap_class+0x640/0x640 [ 1930.053163] ? mark_held_locks+0x130/0x130 [ 1930.057414] ? zap_class+0x640/0x640 [ 1930.061147] ? zap_class+0x640/0x640 [ 1930.064858] ? find_held_lock+0x36/0x1c0 [ 1930.068940] ? cpuacct_account_field+0x219/0x3d0 [ 1930.073702] ? zap_class+0x640/0x640 [ 1930.077442] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1930.083016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1930.088559] ? check_preemption_disabled+0x48/0x280 [ 1930.093632] ? trace_hardirqs_off+0xb8/0x310 [ 1930.098242] ? __lock_is_held+0xb5/0x140 [ 1930.102304] ? trace_hardirqs_on+0x310/0x310 [ 1930.106718] ? check_preemption_disabled+0x48/0x280 [ 1930.111770] ? raise_softirq+0x199/0x420 [ 1930.115847] ? raise_softirq_irqoff+0x2e0/0x2e0 [ 1930.120544] ? account_system_index_time+0x333/0x5d0 [ 1930.125664] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1930.131216] ? check_preemption_disabled+0x48/0x280 [ 1930.136234] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1930.141783] ? hrtimer_run_queues+0x9a/0x400 [ 1930.146191] ? run_local_timers+0x19b/0x230 [ 1930.150512] ? timer_clear_idle+0x90/0x90 [ 1930.154690] ? irqtime_account_process_tick.isra.6+0x35b/0x490 [ 1930.160668] ? account_process_tick+0x282/0x350 [ 1930.165343] update_process_times+0x2d/0x70 [ 1930.169707] tick_sched_handle+0x9f/0x180 [ 1930.173889] tick_sched_timer+0x45/0x130 [ 1930.177972] __hrtimer_run_queues+0x41c/0x10d0 [ 1930.182563] ? tick_sched_do_timer+0x1a0/0x1a0 [ 1930.187152] ? hrtimer_start_range_ns+0xe00/0xe00 [ 1930.192010] ? pvclock_read_flags+0x160/0x160 [ 1930.196535] ? trace_hardirqs_on+0x310/0x310 [ 1930.200954] ? kvm_clock_read+0x18/0x30 [ 1930.204930] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1930.209954] ? ktime_get_update_offsets_now+0x3b3/0x540 [ 1930.215343] ? do_timer+0x50/0x50 [ 1930.218796] ? rwlock_bug.part.2+0x90/0x90 [ 1930.223046] ? trace_hardirqs_on+0x310/0x310 [ 1930.227457] ? rcu_softirq_qs+0x20/0x20 [ 1930.231455] hrtimer_interrupt+0x313/0x780 [ 1930.235727] smp_apic_timer_interrupt+0x1a1/0x760 [ 1930.240595] ? smp_call_function_single_interrupt+0x650/0x650 [ 1930.246519] ? interrupt_entry+0xb5/0xc0 [ 1930.250585] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1930.255624] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1930.260647] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1930.265509] ? trace_hardirqs_on_caller+0x310/0x310 [ 1930.270533] ? trace_hardirqs_on_caller+0x310/0x310 [ 1930.275554] ? task_prio+0x50/0x50 [ 1930.279109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1930.284654] ? check_preemption_disabled+0x48/0x280 [ 1930.289706] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1930.294564] apic_timer_interrupt+0xf/0x20 [ 1930.298795] [ 1930.301078] RIP: 0010:lock_acquire+0x268/0x520 [ 1930.305667] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 57 2b f0 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 [ 1930.324569] RSP: 0018:ffff888184fb60e8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 1930.332280] RAX: dffffc0000000000 RBX: 1ffff110309f6c22 RCX: 0000000000000000 [ 1930.339570] RDX: 1ffffffff12a401e RSI: 0000000000000000 RDI: 0000000000000286 [ 1930.346842] RBP: ffff888184fb61d8 R08: ffff88817d668db0 R09: 0000000000000008 [ 1930.354113] R10: 0000000000000050 R11: ffff88817d6684c0 R12: ffff88817d6684c0 [ 1930.361382] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000 [ 1930.368715] ? lruvec_lru_size+0x450/0x450 [ 1930.372955] ? kasan_check_read+0x11/0x20 [ 1930.377111] ? lock_release+0xa00/0xa00 [ 1930.381099] ? throttle_direct_reclaim+0x9e0/0x9e0 [ 1930.386050] down_read_trylock+0xda/0x140 [ 1930.390202] ? shrink_slab+0x1d1/0x8c0 [ 1930.394108] ? downgrade_write+0x270/0x270 [ 1930.398363] shrink_slab+0x1d1/0x8c0 [ 1930.402079] ? shrink_active_list+0x1f00/0x1f00 [ 1930.406761] ? unregister_memcg_shrinker.isra.44+0x50/0x50 [ 1930.412427] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1930.417221] ? print_usage_bug+0xc0/0xc0 [ 1930.421308] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1930.426861] shrink_node+0x431/0x16b0 [ 1930.430710] ? shrink_node_memcg+0x18f0/0x18f0 [ 1930.435299] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1930.439894] ? trace_hardirqs_on+0xbd/0x310 [ 1930.444224] ? vmpressure+0x271/0x340 [ 1930.448036] ? do_raw_spin_unlock+0xa7/0x330 [ 1930.452449] ? do_raw_spin_trylock+0x270/0x270 [ 1930.457062] ? queue_work_on+0x12c/0x1e0 [ 1930.461132] ? vmpressure+0x1a2/0x340 [ 1930.464942] do_try_to_free_pages+0x3e7/0x1290 [ 1930.469539] ? shrink_node+0x16b0/0x16b0 [ 1930.473607] ? _raw_spin_unlock_irq+0x60/0x80 [ 1930.478106] ? psi_memstall_enter+0x24f/0x2c0 [ 1930.482602] ? __lock_is_held+0xb5/0x140 [ 1930.486682] ? psi_memstall_tick+0x230/0x230 [ 1930.491104] try_to_free_mem_cgroup_pages+0x4cf/0xcd0 [ 1930.496292] ? mark_held_locks+0xc7/0x130 [ 1930.500445] ? try_to_free_pages+0xb90/0xb90 [ 1930.504854] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1930.509989] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1930.514580] ? trace_hardirqs_on+0xbd/0x310 [ 1930.518901] ? kasan_check_read+0x11/0x20 [ 1930.523070] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1930.528176] ? cgroup_file_notify+0x226/0x2f0 [ 1930.532677] ? cgroup_procs_write_finish+0xf0/0xf0 [ 1930.537622] ? trace_hardirqs_on+0xbd/0x310 [ 1930.541948] ? memory_oom_group_write+0x160/0x160 [ 1930.546818] ? mem_cgroup_try_charge+0x627/0xe20 [ 1930.551645] ? page_counter_try_charge+0x1c1/0x220 [ 1930.556586] try_charge+0x521/0x1700 [ 1930.560322] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1930.565258] ? kasan_check_read+0x11/0x20 [ 1930.569428] ? mem_cgroup_from_task+0x1f0/0x1f0 [ 1930.574107] ? get_mem_cgroup_from_mm.part.62+0x221/0x880 [ 1930.579649] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1930.584234] ? lock_page_memcg+0x350/0x350 [ 1930.588493] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1930.593268] ? lock_acquire+0x1ed/0x520 [ 1930.597244] ? mem_cgroup_oom_control_write+0x100/0x100 [ 1930.602607] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1930.608150] ? check_preemption_disabled+0x48/0x280 [ 1930.613181] ? kasan_check_read+0x11/0x20 [ 1930.617347] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1930.622644] ? rcu_softirq_qs+0x20/0x20 [ 1930.626629] ? retint_kernel+0x2d/0x2d [ 1930.630570] mem_cgroup_try_charge+0x627/0xe20 [ 1930.635161] ? shmem_alloc_and_acct_page+0x63b/0xdb0 [ 1930.640292] ? mem_cgroup_protected+0xa60/0xa60 [ 1930.644966] ? shmem_getattr+0x2c0/0x2c0 [ 1930.649037] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1930.653975] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1930.659450] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1930.664231] mem_cgroup_try_charge_delay+0x1d/0xa0 [ 1930.669168] shmem_getpage_gfp+0x186b/0x4840 [ 1930.673598] ? shmem_add_to_page_cache+0x1950/0x1950 [ 1930.678721] ? mark_held_locks+0xc7/0x130 [ 1930.682893] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1930.687719] ? print_usage_bug+0xc0/0xc0 [ 1930.691796] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1930.696755] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1930.701717] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1930.706473] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1930.711926] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1930.717385] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1930.722166] ? mark_held_locks+0xc7/0x130 [ 1930.726316] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1930.731076] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1930.736627] ? page_mapping+0x5a2/0xa50 [ 1930.740605] ? __page_mapcount+0x580/0x580 [ 1930.744843] ? print_usage_bug+0xc0/0xc0 [ 1930.748927] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1930.754467] ? __set_page_dirty_no_writeback+0x3c9/0x6c0 [ 1930.759927] ? do_writepages+0x1a0/0x1a0 [ 1930.763992] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1930.768799] ? mark_held_locks+0xc7/0x130 [ 1930.772971] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1930.777571] ? do_writepages+0x1a0/0x1a0 [ 1930.781649] ? set_page_dirty+0x639/0x1030 [ 1930.785907] ? __writepage+0xe0/0xe0 [ 1930.789623] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1930.795101] ? print_usage_bug+0xc0/0xc0 [ 1930.799184] ? print_usage_bug+0xc0/0xc0 [ 1930.803246] ? retint_kernel+0x2d/0x2d [ 1930.807153] ? print_usage_bug+0xc0/0xc0 [ 1930.811229] ? mark_held_locks+0xc7/0x130 [ 1930.815378] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1930.820937] ? balance_dirty_pages_ratelimited+0x1f7/0x2370 [ 1930.826670] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1930.832233] ? unlock_page+0x2c2/0x4c0 [ 1930.836127] ? balance_dirty_pages+0x3800/0x3800 [ 1930.840919] ? mark_held_locks+0xc7/0x130 [ 1930.845067] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1930.849823] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1930.854442] ? retint_kernel+0x2d/0x2d [ 1930.858360] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1930.863333] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1930.868094] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1930.873573] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1930.879125] ? shmem_write_end+0x377/0x9d0 [ 1930.883367] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1930.888124] ? retint_kernel+0x2d/0x2d [ 1930.892030] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1930.897050] ? iov_iter_advance+0x306/0x13f0 [ 1930.901457] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1930.907015] ? iov_iter_fault_in_readable+0x22a/0x450 [ 1930.912212] ? _copy_from_iter_flushcache+0xfc0/0xfc0 [ 1930.917404] shmem_write_begin+0x10a/0x1e0 [ 1930.921680] generic_perform_write+0x3aa/0x6a0 [ 1930.926277] ? add_page_wait_queue+0x400/0x400 [ 1930.930866] ? current_time+0x1b0/0x1b0 [ 1930.934865] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1930.939883] ? generic_write_check_limits+0x28d/0x370 [ 1930.945077] __generic_file_write_iter+0x26e/0x630 [ 1930.950012] generic_file_write_iter+0x34d/0x6b0 [ 1930.954782] ? __generic_file_write_iter+0x630/0x630 [ 1930.959887] ? do_truncate+0x1ee/0x2d0 [ 1930.963814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1930.969368] ? iov_iter_init+0xe5/0x210 [ 1930.973347] __vfs_write+0x6b8/0x9f0 [ 1930.977083] ? kernel_read+0x120/0x120 [ 1930.980981] ? __lock_is_held+0xb5/0x140 [ 1930.985061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1930.990602] ? __sb_start_write+0x1b2/0x370 [ 1930.994930] vfs_write+0x1fc/0x560 [ 1930.998494] ksys_pwrite64+0x181/0x1b0 [ 1931.002401] ? __ia32_sys_pread64+0xf0/0xf0 [ 1931.006733] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1931.012271] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1931.017634] ? trace_hardirqs_off_caller+0x310/0x310 [ 1931.022736] ? do_sys_ftruncate+0x449/0x550 [ 1931.027083] __x64_sys_pwrite64+0x97/0xf0 [ 1931.031236] do_syscall_64+0x1b9/0x820 [ 1931.035122] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1931.040486] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1931.045423] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1931.050268] ? trace_hardirqs_on_caller+0x310/0x310 [ 1931.055288] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1931.060422] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1931.065463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1931.070314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1931.075506] RIP: 0033:0x4112f7 [ 1931.078733] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1931.097637] RSP: 002b:00007f67cf0dfa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1931.105347] RAX: ffffffffffffffda RBX: 0000000020000050 RCX: 00000000004112f7 [ 1931.112616] RDX: 0000000008100000 RSI: 0000000020000100 RDI: 0000000000000004 [ 1931.119885] RBP: 0000000000000000 R08: 0000000020000058 R09: 0000000000000000 [ 1931.127150] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 1931.134429] R13: 0000000000000001 R14: 00000000004d9c08 R15: 00000000ffffffff [ 1931.142481] sched: RT throttling activated