[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.136' (ECDSA) to the list of known hosts. executing program executing program syzkaller login: [ 36.445877][ T4381] syz-executor916[4381]: segfault at 0 ip 0000000000435dae sp 00007ffc94c37528 error 4 in syz-executor916333431[401000+86000] [ 36.459800][ T4381] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 c2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 36.482174][ T4382] syz-executor916[4382]: segfault at 0 ip 0000000000435dae sp 00007ffc94c37528 error 4 in syz-executor916333431[401000+86000] executing program [ 36.496171][ T4382] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 c2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 36.518922][ T4383] syz-executor916[4383]: segfault at 0 ip 0000000000435dae sp 00007ffc94c37528 error 4 in syz-executor916333431[401000+86000] executing program executing program [ 36.532282][ T4383] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 c2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 36.555755][ T4384] syz-executor916[4384]: segfault at 0 ip 0000000000435dae sp 00007ffc94c37528 error 4 in syz-executor916333431[401000+86000] [ 36.569189][ T4384] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 c2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 36.591671][ T4385] syz-executor916[4385]: segfault at 0 ip 0000000000435dae sp 00007ffc94c37528 error 4 in syz-executor916333431[401000+86000] [ 36.605084][ T4385] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 c2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 36.627804][ T4386] syz-executor916[4386]: segfault at 0 ip 0000000000435dae sp 00007ffc94c37528 error 4 in syz-executor916333431[401000+86000] executing program executing program [ 36.641261][ T4386] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 c2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 36.663453][ T4387] syz-executor916[4387]: segfault at 0 ip 0000000000435dae sp 00007ffc94c37528 error 4 in syz-executor916333431[401000+86000] [ 36.676856][ T4387] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 c2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program [ 36.699242][ T4388] syz-executor916[4388]: segfault at 0 ip 0000000000435dae sp 00007ffc94c37528 error 4 in syz-executor916333431[401000+86000] [ 36.712697][ T4388] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 c2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 36.735425][ T4389] syz-executor916[4389]: segfault at 0 ip 0000000000435dae sp 00007ffc94c37528 error 4 in syz-executor916333431[401000+86000] executing program [ 36.749316][ T4389] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 c2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f [ 36.772409][ T4390] syz-executor916[4390]: segfault at 0 ip 0000000000435dae sp 00007ffc94c37528 error 4 in syz-executor916333431[401000+86000] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 36.785789][ T4390] Code: fd d7 c9 0f bc d1 c5 fe 7f 27 c5 fe 7f 6f 20 c5 fe 7f 77 40 c5 fe 7f 7f 60 49 83 c0 1f 49 29 d0 48 8d 7c 17 61 e9 c2 04 00 00 fe 6f 1e c5 fe 6f 56 20 c5 fd 74 cb c5 fd d7 d1 49 83 f8 21 0f executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 41.352381][ T4380] ------------[ cut here ]------------ [ 41.358073][ T4380] raw_local_irq_restore() called with IRQs enabled [ 41.364902][ T4380] WARNING: CPU: 1 PID: 4380 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x1d/0x20 [ 41.375606][ T4380] Modules linked in: [ 41.379535][ T4380] CPU: 1 PID: 4380 Comm: syz-executor916 Not tainted 5.12.0-rc3-syzkaller #0 [ 41.388400][ T4380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.398568][ T4380] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 [ 41.404663][ T4380] Code: d4 ff cc cc cc cc cc cc cc cc cc cc cc 80 3d de a0 12 03 00 74 01 c3 48 c7 c7 00 31 07 86 c6 05 cd a0 12 03 01 e8 64 46 d4 ff <0f> 0b c3 44 8b 05 85 42 1d 03 55 53 65 48 8b 1c 25 40 ef 01 00 45 [ 41.424957][ T4380] RSP: 0018:ffffc900001f77f0 EFLAGS: 00010282 [ 41.431124][ T4380] RAX: 0000000000000000 RBX: ffffffff87b44040 RCX: 0000000000000000 [ 41.439127][ T4380] RDX: ffff888112c651c0 RSI: ffffffff8129f863 RDI: fffff5200003eef0 [ 41.447179][ T4380] RBP: 0000000000000200 R08: 0000000000000001 R09: 0000000000000000 [ 41.455232][ T4380] R10: ffffffff814ab51b R11: 0000000000000000 R12: 0000000000000003 [ 41.463324][ T4380] R13: fffffbfff0f68808 R14: 0000000000000001 R15: ffff8881f6b34040 [ 41.471411][ T4380] FS: 0000000002083300(0000) GS:ffff8881f6b00000(0000) knlGS:0000000000000000 [ 41.480431][ T4380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.487086][ T4380] CR2: 00007ffc94c37928 CR3: 0000000107d21000 CR4: 00000000001506e0 [ 41.495193][ T4380] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.503261][ T4380] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.511330][ T4380] Call Trace: [ 41.514633][ T4380] kvm_wait+0xc9/0xe0 [ 41.518651][ T4380] __pv_queued_spin_lock_slowpath+0x86f/0xad0 [ 41.525102][ T4380] ? pv_hash+0x100/0x100 [ 41.529456][ T4380] ? alloc_vmap_area+0xb7a/0x1db0 [ 41.534603][ T4380] ? lock_release+0x6f0/0x6f0 [ 41.539337][ T4380] do_raw_spin_lock+0x200/0x2b0 [ 41.544298][ T4380] ? rwlock_bug.part.0+0x90/0x90 [ 41.549273][ T4380] ? rcu_read_lock_sched_held+0x3a/0x70 [ 41.554959][ T4380] alloc_vmap_area+0xb7a/0x1db0 [ 41.559853][ T4380] ? lock_acquire+0x19d/0x700 [ 41.564653][ T4380] ? free_vmap_area+0x1ac0/0x1ac0 [ 41.569712][ T4380] ? rcu_read_lock_sched_held+0x3a/0x70 [ 41.575379][ T4380] ? trace_kmalloc_node+0xaf/0xe0 [ 41.580488][ T4380] __get_vm_area_node+0x128/0x380 [ 41.585547][ T4380] __vmalloc_node_range+0xcb/0x170 [ 41.590752][ T4380] ? kernel_clone+0xe7/0xa70 [ 41.595385][ T4380] ? kernel_clone+0xe7/0xa70 [ 41.600021][ T4380] copy_process+0x48c7/0x6ce0 [ 41.604836][ T4380] ? kernel_clone+0xe7/0xa70 [ 41.609457][ T4380] ? mark_lock+0xef/0x17b0 [ 41.613996][ T4380] ? lock_chain_count+0x20/0x20 [ 41.618892][ T4380] ? lock_chain_count+0x20/0x20 [ 41.623865][ T4380] ? __cleanup_sighand+0xb0/0xb0 [ 41.629454][ T4380] ? __lock_acquire+0x16b5/0x54c0 [ 41.634603][ T4380] ? kernel_clone+0x314/0xa70 [ 41.639507][ T4380] kernel_clone+0xe7/0xa70 [ 41.644072][ T4380] ? create_io_thread+0x190/0x190 [ 41.649228][ T4380] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 41.655368][ T4380] ? kill_orphaned_pgrp+0x320/0x320 [ 41.660761][ T4380] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 41.666875][ T4380] ? nanosleep_copyout+0x100/0x100 [ 41.672104][ T4380] ? find_held_lock+0x2d/0x110 [ 41.677003][ T4380] __do_sys_clone+0xc8/0x110 [ 41.681714][ T4380] ? kernel_clone+0xa70/0xa70 [ 41.686422][ T4380] ? __context_tracking_enter+0xc7/0xd0 [ 41.692113][ T4380] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 41.698139][ T4380] ? syscall_enter_from_user_mode+0x27/0x70 [ 41.704205][ T4380] do_syscall_64+0x2d/0x70 [ 41.708679][ T4380] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 41.714710][ T4380] RIP: 0033:0x442c3b [ 41.718647][ T4380] Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00 [ 41.739026][ T4380] RSP: 002b:00007ffc94c37930 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 41.747551][ T4380] RAX: ffffffffffffffda RBX: 000000000000a181 RCX: 0000000000442c3b [ 41.755654][ T4380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 41.763743][ T4380] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000002083300 [ 41.771809][ T4380] R10: 00000000020835d0 R11: 0000000000000246 R12: 0000000000000000 [ 41.779810][ T4380] R13: 431bde82d7b634db R14: 00000000004b2018 R15: 00000000004004a0 [ 41.787889][ T4380] Kernel panic - not syncing: panic_on_warn set ... [ 41.794836][ T4380] CPU: 1 PID: 4380 Comm: syz-executor916 Not tainted 5.12.0-rc3-syzkaller #0 [ 41.803614][ T4380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.813698][ T4380] Call Trace: [ 41.816988][ T4380] dump_stack+0x143/0x1db [ 41.821338][ T4380] panic+0x306/0x73d [ 41.825248][ T4380] ? __warn_printk+0xf3/0xf3 [ 41.829851][ T4380] ? __warn.cold+0x1a/0x44 [ 41.834276][ T4380] ? warn_bogus_irq_restore+0x1d/0x20 [ 41.839669][ T4380] __warn.cold+0x35/0x44 [ 41.843925][ T4380] ? irq_work_queue+0x44/0x50 [ 41.848615][ T4380] ? warn_bogus_irq_restore+0x1d/0x20 [ 41.854029][ T4380] report_bug+0x1bd/0x210 [ 41.858383][ T4380] handle_bug+0x3c/0x60 [ 41.862555][ T4380] exc_invalid_op+0x14/0x40 [ 41.867072][ T4380] asm_exc_invalid_op+0x12/0x20 [ 41.872111][ T4380] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 [ 41.878111][ T4380] Code: d4 ff cc cc cc cc cc cc cc cc cc cc cc 80 3d de a0 12 03 00 74 01 c3 48 c7 c7 00 31 07 86 c6 05 cd a0 12 03 01 e8 64 46 d4 ff <0f> 0b c3 44 8b 05 85 42 1d 03 55 53 65 48 8b 1c 25 40 ef 01 00 45 [ 41.897739][ T4380] RSP: 0018:ffffc900001f77f0 EFLAGS: 00010282 [ 41.903827][ T4380] RAX: 0000000000000000 RBX: ffffffff87b44040 RCX: 0000000000000000 [ 41.911903][ T4380] RDX: ffff888112c651c0 RSI: ffffffff8129f863 RDI: fffff5200003eef0 [ 41.919905][ T4380] RBP: 0000000000000200 R08: 0000000000000001 R09: 0000000000000000 [ 41.927900][ T4380] R10: ffffffff814ab51b R11: 0000000000000000 R12: 0000000000000003 [ 41.935891][ T4380] R13: fffffbfff0f68808 R14: 0000000000000001 R15: ffff8881f6b34040 [ 41.943891][ T4380] ? __irq_work_queue_local+0xbb/0xf0 [ 41.949290][ T4380] ? vprintk_func+0x93/0x140 [ 41.953923][ T4380] kvm_wait+0xc9/0xe0 [ 41.957936][ T4380] __pv_queued_spin_lock_slowpath+0x86f/0xad0 [ 41.964131][ T4380] ? pv_hash+0x100/0x100 [ 41.968507][ T4380] ? alloc_vmap_area+0xb7a/0x1db0 [ 41.973559][ T4380] ? lock_release+0x6f0/0x6f0 [ 41.978262][ T4380] do_raw_spin_lock+0x200/0x2b0 [ 41.983141][ T4380] ? rwlock_bug.part.0+0x90/0x90 [ 41.988116][ T4380] ? rcu_read_lock_sched_held+0x3a/0x70 [ 41.993683][ T4380] alloc_vmap_area+0xb7a/0x1db0 [ 41.998564][ T4380] ? lock_acquire+0x19d/0x700 [ 42.003630][ T4380] ? free_vmap_area+0x1ac0/0x1ac0 [ 42.008684][ T4380] ? rcu_read_lock_sched_held+0x3a/0x70 [ 42.014270][ T4380] ? trace_kmalloc_node+0xaf/0xe0 [ 42.019313][ T4380] __get_vm_area_node+0x128/0x380 [ 42.024362][ T4380] __vmalloc_node_range+0xcb/0x170 [ 42.029511][ T4380] ? kernel_clone+0xe7/0xa70 [ 42.034111][ T4380] ? kernel_clone+0xe7/0xa70 [ 42.038729][ T4380] copy_process+0x48c7/0x6ce0 [ 42.044374][ T4380] ? kernel_clone+0xe7/0xa70 [ 42.048985][ T4380] ? mark_lock+0xef/0x17b0 [ 42.053505][ T4380] ? lock_chain_count+0x20/0x20 [ 42.058654][ T4380] ? lock_chain_count+0x20/0x20 [ 42.063524][ T4380] ? __cleanup_sighand+0xb0/0xb0 [ 42.068478][ T4380] ? __lock_acquire+0x16b5/0x54c0 [ 42.073550][ T4380] ? kernel_clone+0x314/0xa70 [ 42.078253][ T4380] kernel_clone+0xe7/0xa70 [ 42.082688][ T4380] ? create_io_thread+0x190/0x190 [ 42.087725][ T4380] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 42.093725][ T4380] ? kill_orphaned_pgrp+0x320/0x320 [ 42.098948][ T4380] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 42.104949][ T4380] ? nanosleep_copyout+0x100/0x100 [ 42.110086][ T4380] ? find_held_lock+0x2d/0x110 [ 42.114961][ T4380] __do_sys_clone+0xc8/0x110 [ 42.119588][ T4380] ? kernel_clone+0xa70/0xa70 [ 42.124284][ T4380] ? __context_tracking_enter+0xc7/0xd0 [ 42.129862][ T4380] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 42.135972][ T4380] ? syscall_enter_from_user_mode+0x27/0x70 [ 42.141898][ T4380] do_syscall_64+0x2d/0x70 [ 42.146340][ T4380] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 42.152271][ T4380] RIP: 0033:0x442c3b [ 42.156184][ T4380] Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00 [ 42.175818][ T4380] RSP: 002b:00007ffc94c37930 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 42.184262][ T4380] RAX: ffffffffffffffda RBX: 000000000000a181 RCX: 0000000000442c3b [ 42.192345][ T4380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 42.200345][ T4380] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000002083300 [ 42.208332][ T4380] R10: 00000000020835d0 R11: 0000000000000246 R12: 0000000000000000 [ 42.216333][ T4380] R13: 431bde82d7b634db R14: 00000000004b2018 R15: 00000000004004a0 [ 42.224996][ T4380] Kernel Offset: disabled [ 42.229690][ T4380] Rebooting in 86400 seconds..