Starting getty on tty2-tty6 if dbus and logind are not available... Starting System Logging Service... [ OK ] Started Regular background program processing daemon. Starting Permit User Sessions... [ 60.643789][ T8085] sshd (8085) used greatest stack depth: 22984 bytes left [ OK ] Found device /dev/ttyS0. [ OK ] Started System Logging Service. [ OK ] Started Permit User Sessions. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Warning: Permanently added '10.128.0.215' (ECDSA) to the list of known hosts. 2021/03/19 20:43:45 fuzzer started [ 79.684234][ T8402] ------------[ cut here ]------------ [ 79.690439][ T8402] raw_local_irq_restore() called with IRQs enabled [ 79.698047][ T8402] WARNING: CPU: 0 PID: 8402 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x1d/0x20 [ 79.708785][ T8402] Modules linked in: [ 79.712710][ T8402] CPU: 0 PID: 8402 Comm: syz-fuzzer Not tainted 5.12.0-rc3-syzkaller #0 [ 79.721136][ T8402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.731331][ T8402] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 [ 79.737760][ T8402] Code: be ff cc cc cc cc cc cc cc cc cc cc cc 80 3d f6 9c ab 04 00 74 01 c3 48 c7 c7 a0 7b 6b 89 c6 05 e5 9c ab 04 01 e8 b1 b8 be ff <0f> 0b c3 48 39 77 10 0f 84 97 00 00 00 66 f7 47 22 f0 ff 74 4b 48 [ 79.759230][ T8402] RSP: 0000:ffffc90001c37b70 EFLAGS: 00010286 [ 79.766289][ T8402] RAX: 0000000000000000 RBX: ffff8880119325a0 RCX: 0000000000000000 [ 79.774302][ T8402] RDX: ffff888017a20000 RSI: ffffffff815b6f85 RDI: fffff52000386f60 [ 79.782523][ T8402] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000000 [ 79.790607][ T8402] R10: ffffffff815afcee R11: 0000000000000000 R12: 0000000000000003 [ 79.798761][ T8402] R13: ffffed10023264b4 R14: 0000000000000001 R15: ffff8880b9c36000 [ 79.806874][ T8402] FS: 000000000182c2b0(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 79.815837][ T8402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.822596][ T8402] CR2: 00007fa47058ef80 CR3: 000000001c2c4000 CR4: 00000000001506f0 [ 79.830839][ T8402] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.838934][ T8402] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.847066][ T8402] Call Trace: D[ 79.850371][ T8402] kvm_wait+0xc9/0xe0 eb[ 79.854544][ T8402] __pv_queued_spin_lock_slowpath+0x8b8/0xb40 ia[ 79.861069][ T8402] ? pv_hash+0x100/0x100 n[ 79.866412][ T8402] ? lock_release+0x720/0x720 [ 79.871229][ T8402] do_raw_spin_lock+0x200/0x2b0 GNU[ 79.876289][ T8402] ? rwlock_bug.part.0+0x90/0x90 [ 79.881415][ T8402] __handle_mm_fault+0x21f8/0x4f70 /[ 79.886786][ T8402] ? vm_iomap_memory+0x190/0x190 L[ 79.891725][ T8402] handle_mm_fault+0x1bc/0x7e0 i[ 79.896811][ T8402] do_user_addr_fault+0x483/0x1210 n[ 79.901947][ T8402] exc_page_fault+0x9e/0x180 u[ 79.906878][ T8402] ? asm_exc_page_fault+0x8/0x30 x[ 79.911820][ T8402] asm_exc_page_fault+0x1e/0x30 [ 79.916936][ T8402] RIP: 0033:0x430381 [ 79.920869][ T8402] Code: 05 bc c7 42 01 48 89 04 24 e8 fb 03 00 00 48 8b 44 24 08 48 89 44 24 48 48 8b 4c 24 38 48 c1 e1 03 48 8b 54 24 60 48 03 4a 08 <48> 87 01 48 8b 44 24 30 48 ff c0 48 87 42 10 90 90 48 89 14 24 e8 9[ 79.940796][ T8402] RSP: 002b:000000c0000265f8 EFLAGS: 00010202 [ 79.948243][ T8402] RAX: 00007fa47058f780 RBX: 000000000182c220 RCX: 00007fa47058ef80 [ 79.956398][ T8402] RDX: 0000000001854568 RSI: 000000000182be60 RDI: 000000000182c220 [ 79.965363][ T8402] RBP: 000000c000026648 R08: 0000000000000003 R09: 0000000000000002 syzkaller[ 79.973658][ T8402] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000007 [ 79.982414][ T8402] R13: 0000000000000008 R14: 00007fa4707501b8 R15: 0000000000000001 [ 79.990750][ T8402] Kernel panic - not syncing: panic_on_warn set ... [ 79.997455][ T8402] CPU: 0 PID: 8402 Comm: syz-fuzzer Not tainted 5.12.0-rc3-syzkaller #0 [ 80.005839][ T8402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.015949][ T8402] Call Trace: [ 80.019266][ T8402] dump_stack+0x141/0x1d7 [ 80.023645][ T8402] panic+0x306/0x73d [ 80.027578][ T8402] ? __warn_printk+0xf3/0xf3 [ 80.032203][ T8402] ? __warn.cold+0x1a/0x44 [ 80.036653][ T8402] ? warn_bogus_irq_restore+0x1d/0x20 [ 80.042053][ T8402] __warn.cold+0x35/0x44 [ 80.046357][ T8402] ? warn_bogus_irq_restore+0x1d/0x20 [ 80.051738][ T8402] report_bug+0x1bd/0x210 [ 80.056087][ T8402] handle_bug+0x3c/0x60 [ 80.060795][ T8402] exc_invalid_op+0x14/0x40 [ 80.065313][ T8402] asm_exc_invalid_op+0x12/0x20 [ 80.070185][ T8402] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 [ 80.076554][ T8402] Code: be ff cc cc cc cc cc cc cc cc cc cc cc 80 3d f6 9c ab 04 00 74 01 c3 48 c7 c7 a0 7b 6b 89 c6 05 e5 9c ab 04 01 e8 b1 b8 be ff <0f> 0b c3 48 39 77 10 0f 84 97 00 00 00 66 f7 47 22 f0 ff 74 4b 48 [ 80.096286][ T8402] RSP: 0000:ffffc90001c37b70 EFLAGS: 00010286 [ 80.102374][ T8402] RAX: 0000000000000000 RBX: ffff8880119325a0 RCX: 0000000000000000 [ 80.110386][ T8402] RDX: ffff888017a20000 RSI: ffffffff815b6f85 RDI: fffff52000386f60 [ 80.118537][ T8402] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000000 [ 80.126517][ T8402] R10: ffffffff815afcee R11: 0000000000000000 R12: 0000000000000003 [ 80.134510][ T8402] R13: ffffed10023264b4 R14: 0000000000000001 R15: ffff8880b9c36000 [ 80.142760][ T8402] ? wake_up_klogd.part.0+0x8e/0xd0 [ 80.147972][ T8402] ? vprintk_func+0x95/0x1e0 [ 80.153648][ T8402] kvm_wait+0xc9/0xe0 [ 80.157665][ T8402] __pv_queued_spin_lock_slowpath+0x8b8/0xb40 [ 80.164044][ T8402] ? pv_hash+0x100/0x100 [ 80.168566][ T8402] ? lock_release+0x720/0x720 [ 80.173512][ T8402] do_raw_spin_lock+0x200/0x2b0 [ 80.178843][ T8402] ? rwlock_bug.part.0+0x90/0x90 [ 80.183804][ T8402] __handle_mm_fault+0x21f8/0x4f70 [ 80.189114][ T8402] ? vm_iomap_memory+0x190/0x190 [ 80.194083][ T8402] handle_mm_fault+0x1bc/0x7e0 [ 80.198860][ T8402] do_user_addr_fault+0x483/0x1210 [ 80.203981][ T8402] exc_page_fault+0x9e/0x180 [ 80.208599][ T8402] ? asm_exc_page_fault+0x8/0x30 [ 80.213571][ T8402] asm_exc_page_fault+0x1e/0x30 [ 80.218435][ T8402] RIP: 0033:0x430381 [ 80.222544][ T8402] Code: 05 bc c7 42 01 48 89 04 24 e8 fb 03 00 00 48 8b 44 24 08 48 89 44 24 48 48 8b 4c 24 38 48 c1 e1 03 48 8b 54 24 60 48 03 4a 08 <48> 87 01 48 8b 44 24 30 48 ff c0 48 87 42 10 90 90 48 89 14 24 e8 [ 80.242181][ T8402] RSP: 002b:000000c0000265f8 EFLAGS: 00010202 [ 80.248297][ T8402] RAX: 00007fa47058f780 RBX: 000000000182c220 RCX: 00007fa47058ef80 [ 80.256548][ T8402] RDX: 0000000001854568 RSI: 000000000182be60 RDI: 000000000182c220 [ 80.264548][ T8402] RBP: 000000c000026648 R08: 0000000000000003 R09: 0000000000000002 [ 80.272553][ T8402] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000007 [ 80.280532][ T8402] R13: 0000000000000008 R14: 00007fa4707501b8 R15: 0000000000000001 [ 80.289331][ T8402] Kernel Offset: disabled [ 80.294039][ T8402] Rebooting in 86400 seconds..