[[0;32m OK [0m] Reached target Graphical Interface.
Starting Update UTMP about System Runlevel Changes...
Starting Load/Save RF Kill Switch Status...
[[0;32m OK [0m] Started Update UTMP about System Runlevel Changes.
[[0;32m OK [0m] Started Load/Save RF Kill Switch Status.
Debian GNU/Linux 9 syzkaller ttyS0
Warning: Permanently added '10.128.0.194' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 611.611260][ T36] audit: type=1326 audit(1609750882.428:2): auid=0 uid=0 gid=0 ses=5 subj==unconfined pid=8478 comm="syz-executor411" exe="/root/syz-executor411665072" sig=9 arch=c000003e syscall=202 compat=0 ip=0x44ab99 code=0x0
[ 611.824614][ T36] audit: type=1326 audit(1609750882.638:3): auid=0 uid=0 gid=0 ses=5 subj==unconfined pid=8478 comm="syz-executor411" exe="/root/syz-executor411665072" sig=9 arch=c000003e syscall=202 compat=0 ip=0x44ab99 code=0x0
executing program
[ 611.944325][ T36] audit: type=1326 audit(1609750882.768:4): auid=0 uid=0 gid=0 ses=5 subj==unconfined pid=8482 comm="syz-executor411" exe="/root/syz-executor411665072" sig=9 arch=c000003e syscall=202 compat=0 ip=0x44ab99 code=0x0
[ 612.157129][ T36] audit: type=1326 audit(1609750882.978:5): auid=0 uid=0 gid=0 ses=5 subj==unconfined pid=8482 comm="syz-executor411" exe="/root/syz-executor411665072" sig=9 arch=c000003e syscall=202 compat=0 ip=0x44ab99 code=0x0
executing program
[ 612.293023][ T36] audit: type=1326 audit(1609750883.108:6): auid=0 uid=0 gid=0 ses=5 subj==unconfined pid=8486 comm="syz-executor411" exe="/root/syz-executor411665072" sig=9 arch=c000003e syscall=202 compat=0 ip=0x44ab99 code=0x0
[ 612.506539][ T36] audit: type=1326 audit(1609750883.328:7): auid=0 uid=0 gid=0 ses=5 subj==unconfined pid=8486 comm="syz-executor411" exe="/root/syz-executor411665072" sig=9 arch=c000003e syscall=202 compat=0 ip=0x44ab99 code=0x0
executing program
[ 612.625705][ T36] audit: type=1326 audit(1609750883.448:8): auid=0 uid=0 gid=0 ses=5 subj==unconfined pid=8490 comm="syz-executor411" exe="/root/syz-executor411665072" sig=9 arch=c000003e syscall=202 compat=0 ip=0x44ab99 code=0x0
[ 612.838812][ T36] audit: type=1326 audit(1609750883.658:9): auid=0 uid=0 gid=0 ses=5 subj==unconfined pid=8490 comm="syz-executor411" exe="/root/syz-executor411665072" sig=9 arch=c000003e syscall=202 compat=0 ip=0x44ab99 code=0x0
executing program
[ 612.992109][ T36] audit: type=1326 audit(1609750883.808:10): auid=0 uid=0 gid=0 ses=5 subj==unconfined pid=8494 comm="syz-executor411" exe="/root/syz-executor411665072" sig=9 arch=c000003e syscall=202 compat=0 ip=0x44ab99 code=0x0
[ 613.204667][ T36] audit: type=1326 audit(1609750884.028:11): auid=0 uid=0 gid=0 ses=5 subj==unconfined pid=8494 comm="syz-executor411" exe="/root/syz-executor411665072" sig=9 arch=c000003e syscall=202 compat=0 ip=0x44ab99 code=0x0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 616.658538][ T36] kauditd_printk_skb: 20 callbacks suppressed
[ 616.658553][ T36] audit: type=1326 audit(1609750887.479:32): auid=0 uid=0 gid=0 ses=5 subj==unconfined pid=8538 comm="syz-executor411" exe="/root/syz-executor411665072" sig=9 arch=c000003e syscall=202 compat=0 ip=0x44ab99 code=0x0
[ 616.871790][ T36] audit: type=1326 audit(1609750887.689:33): auid=0 uid=0 gid=0 ses=5 subj==unconfined pid=8538 comm="syz-executor411" exe="/root/syz-executor411665072" sig=9 arch=c000003e syscall=202 compat=0 ip=0x44ab99 code=0x0
executing program
[ 617.037128][ T36] audit: type=1326 audit(1609750887.859:34): auid=0 uid=0 gid=0 ses=5 subj==unconfined pid=8542 comm="syz-executor411" exe="/root/syz-executor411665072" sig=9 arch=c000003e syscall=202 compat=0 ip=0x44ab99 code=0x0
[ 617.058241][ C0] ------------[ cut here ]------------
[ 617.058296][ C0] WARNING: CPU: 0 PID: 36 at drivers/gpu/drm/vkms/vkms_crtc.c:21 vkms_vblank_simulate+0x31e/0x3b0
[ 617.058425][ C0] Modules linked in:
[ 617.058435][ C0] CPU: 0 PID: 36 Comm: kauditd Not tainted 5.11.0-rc2-syzkaller #0
[ 617.058449][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 617.058457][ C0] RIP: 0010:vkms_vblank_simulate+0x31e/0x3b0
[ 617.058477][ C0] Code: 85 9e 00 00 00 48 8b 95 b8 01 00 00 4c 89 e1 bf 02 00 00 00 48 c7 c6 60 14 b5 89 e8 9c fd ef ff e9 e5 fe ff ff e8 b2 ca 30 fd <0f> 0b e9 88 fd ff ff e8 36 5e 73 fd e9 11 fe ff ff 4c 89 ef e8 29
[ 617.058490][ C0] RSP: 0018:ffffc90000007dc0 EFLAGS: 00010046
[ 617.058502][ C0] RAX: 0000000080010001 RBX: ffff8881437fde48 RCX: 0000000000000000
[ 617.058511][ C0] RDX: ffff888011000000 RSI: ffffffff8441aade RDI: 0000000000000003
[ 617.058521][ C0] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000000000000
[ 617.058529][ C0] R10: ffffffff8441a863 R11: 0000000000000000 R12: ffff8881437fcd40
[ 617.058538][ C0] R13: 0000000000fe4c00 R14: ffffffff8441a7c0 R15: dffffc0000000000
[ 617.058548][ C0] FS: 0000000000000000(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000
[ 617.058561][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 617.058571][ C0] CR2: 00007ffe2edd5960 CR3: 0000000010dc4000 CR4: 00000000001506f0
[ 617.058580][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 617.058588][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 617.058597][ C0] Call Trace:
[ 617.058601][ C0]
[ 617.058609][ C0] ? vkms_disable_vblank+0x20/0x20
[ 617.058627][ C0] __hrtimer_run_queues+0x693/0xea0
[ 617.058677][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80
[ 617.058693][ C0] ? ktime_get_update_offsets_now+0x249/0x320
[ 617.058714][ C0] hrtimer_interrupt+0x334/0x940
[ 617.058739][ C0] __sysvec_apic_timer_interrupt+0x146/0x540
[ 617.058779][ C0] asm_call_irq_on_stack+0xf/0x20
[ 617.058823][ C0]
[ 617.058828][ C0] sysvec_apic_timer_interrupt+0xbd/0x100
[ 617.058851][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 617.058867][ C0] RIP: 0010:console_unlock+0x7b6/0xbb0
[ 617.058930][ C0] Code: 80 44 27 8b e8 2b 99 fd ff e8 c6 3d 00 00 31 ff 4c 89 ee e8 9c 90 17 00 4d 85 ed 0f 85 3a 02 00 00 e8 9e 88 17 00 ff 34 24 9d <8b> 5c 24 34 31 ff 89 de e8 0d 90 17 00 85 db 0f 84 eb f9 ff ff e8
[ 617.058942][ C0] RSP: 0018:ffffc90000e6faf0 EFLAGS: 00000293
[ 617.058954][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 617.058962][ C0] RDX: ffff888011000000 RSI: ffffffff815aecf2 RDI: 0000000000000000
[ 617.058971][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffff8ebda7a7
[ 617.058980][ C0] R10: fffffbfff1d7b4f4 R11: 0000000000000000 R12: ffffffff84a63aa0
[ 617.058989][ C0] R13: 0000000000000200 R14: dffffc0000000000 R15: ffffc90000e6fb50
[ 617.058999][ C0] ? netconsole_netdev_event+0x340/0x340
[ 617.059064][ C0] ? console_unlock+0x7b2/0xbb0
[ 617.059095][ C0] ? devkmsg_read+0x740/0x740
[ 617.059122][ C0] ? lock_release+0x710/0x710
[ 617.059185][ C0] ? vprintk_func+0x8d/0x1e0
[ 617.059212][ C0] vprintk_emit+0x189/0x490
[ 617.059230][ C0] vprintk_func+0x8d/0x1e0
[ 617.059247][ C0] printk+0xba/0xed
[ 617.059273][ C0] ? record_print_text.cold+0x16/0x16
[ 617.059289][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 617.059304][ C0] ? _raw_spin_unlock_irqrestore+0x2f/0x50
[ 617.059319][ C0] ? ___ratelimit+0x21c/0x460
[ 617.059381][ C0] kauditd_hold_skb.cold+0x41/0x50
[ 617.059404][ C0] ? auditd_pid_vnr+0x230/0x230
[ 617.059440][ C0] kauditd_send_queue+0x19d/0x210
[ 617.059453][ C0] ? audit_log_lost+0x180/0x180
[ 617.059468][ C0] kauditd_thread+0x7f0/0xb80
[ 617.059483][ C0] ? auditd_reset+0x170/0x170
[ 617.059497][ C0] ? finish_wait+0x260/0x260
[ 617.059534][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 617.059549][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 617.059566][ C0] ? __kthread_parkme+0x13f/0x1e0
[ 617.059606][ C0] ? auditd_reset+0x170/0x170
[ 617.059620][ C0] kthread+0x3b1/0x4a0
[ 617.059632][ C0] ? kthread_create_worker_on_cpu+0xf0/0xf0
[ 617.059648][ C0] ret_from_fork+0x1f/0x30
[ 617.059694][ C0] Kernel panic - not syncing: panic_on_warn set ...
[ 617.059701][ C0] CPU: 0 PID: 36 Comm: kauditd Not tainted 5.11.0-rc2-syzkaller #0
[ 617.059714][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 617.059722][ C0] Call Trace:
[ 617.059726][ C0]
[ 617.059731][ C0] dump_stack+0x107/0x163
[ 617.059755][ C0] panic+0x306/0x73d
[ 617.059775][ C0] ? __warn_printk+0xf3/0xf3
[ 617.059795][ C0] ? __warn.cold+0x1a/0x44
[ 617.059812][ C0] ? vkms_vblank_simulate+0x31e/0x3b0
[ 617.059830][ C0] __warn.cold+0x35/0x44
[ 617.059845][ C0] ? vkms_vblank_simulate+0x31e/0x3b0
[ 617.059863][ C0] report_bug+0x1bd/0x210
[ 617.059904][ C0] handle_bug+0x3c/0x60
[ 617.059916][ C0] exc_invalid_op+0x14/0x40
[ 617.059929][ C0] asm_exc_invalid_op+0x12/0x20
[ 617.059943][ C0] RIP: 0010:vkms_vblank_simulate+0x31e/0x3b0
[ 617.059961][ C0] Code: 85 9e 00 00 00 48 8b 95 b8 01 00 00 4c 89 e1 bf 02 00 00 00 48 c7 c6 60 14 b5 89 e8 9c fd ef ff e9 e5 fe ff ff e8 b2 ca 30 fd <0f> 0b e9 88 fd ff ff e8 36 5e 73 fd e9 11 fe ff ff 4c 89 ef e8 29
[ 617.059974][ C0] RSP: 0018:ffffc90000007dc0 EFLAGS: 00010046
[ 617.059986][ C0] RAX: 0000000080010001 RBX: ffff8881437fde48 RCX: 0000000000000000
[ 617.059995][ C0] RDX: ffff888011000000 RSI: ffffffff8441aade RDI: 0000000000000003
[ 617.060004][ C0] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000000000000
[ 617.060012][ C0] R10: ffffffff8441a863 R11: 0000000000000000 R12: ffff8881437fcd40
[ 617.060021][ C0] R13: 0000000000fe4c00 R14: ffffffff8441a7c0 R15: dffffc0000000000
[ 617.060031][ C0] ? vkms_disable_vblank+0x20/0x20
[ 617.060050][ C0] ? vkms_vblank_simulate+0xa3/0x3b0
[ 617.060068][ C0] ? vkms_vblank_simulate+0x31e/0x3b0
[ 617.060090][ C0] ? vkms_disable_vblank+0x20/0x20
[ 617.060106][ C0] __hrtimer_run_queues+0x693/0xea0
[ 617.060129][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80
[ 617.060144][ C0] ? ktime_get_update_offsets_now+0x249/0x320
[ 617.060165][ C0] hrtimer_interrupt+0x334/0x940
[ 617.060189][ C0] __sysvec_apic_timer_interrupt+0x146/0x540
[ 617.060208][ C0] asm_call_irq_on_stack+0xf/0x20
[ 617.060232][ C0]
[ 617.060241][ C0] sysvec_apic_timer_interrupt+0xbd/0x100
[ 617.060276][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 617.060305][ C0] RIP: 0010:console_unlock+0x7b6/0xbb0
[ 617.060326][ C0] Code: 80 44 27 8b e8 2b 99 fd ff e8 c6 3d 00 00 31 ff 4c 89 ee e8 9c 90 17 00 4d 85 ed 0f 85 3a 02 00 00 e8 9e 88 17 00 ff 34 24 9d <8b> 5c 24 34 31 ff 89 de e8 0d 90 17 00 85 db 0f 84 eb f9 ff ff e8
[ 617.060338][ C0] RSP: 0018:ffffc90000e6faf0 EFLAGS: 00000293
[ 617.060350][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 617.060358][ C0] RDX: ffff888011000000 RSI: ffffffff815aecf2 RDI: 0000000000000000
[ 617.060367][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffff8ebda7a7
[ 617.060376][ C0] R10: fffffbfff1d7b4f4 R11: 0000000000000000 R12: ffffffff84a63aa0
[ 617.060384][ C0] R13: 0000000000000200 R14: dffffc0000000000 R15: ffffc90000e6fb50
[ 617.060395][ C0] ? netconsole_netdev_event+0x340/0x340
[ 617.060417][ C0] ? console_unlock+0x7b2/0xbb0
[ 617.060439][ C0] ? devkmsg_read+0x740/0x740
[ 617.060456][ C0] ? lock_release+0x710/0x710
[ 617.060477][ C0] ? vprintk_func+0x8d/0x1e0
[ 617.060497][ C0] vprintk_emit+0x189/0x490
[ 617.060515][ C0] vprintk_func+0x8d/0x1e0
[ 617.060532][ C0] printk+0xba/0xed
[ 617.060545][ C0] ? record_print_text.cold+0x16/0x16
[ 617.060561][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 617.060575][ C0] ? _raw_spin_unlock_irqrestore+0x2f/0x50
[ 617.060590][ C0] ? ___ratelimit+0x21c/0x460
[ 617.060608][ C0] kauditd_hold_skb.cold+0x41/0x50
[ 617.060624][ C0] ? auditd_pid_vnr+0x230/0x230
[ 617.060636][ C0] kauditd_send_queue+0x19d/0x210
[ 617.060649][ C0] ? audit_log_lost+0x180/0x180
[ 617.060664][ C0] kauditd_thread+0x7f0/0xb80
[ 617.060678][ C0] ? auditd_reset+0x170/0x170
[ 617.060691][ C0] ? finish_wait+0x260/0x260
[ 617.060705][ C0] ? lockdep_hardirqs_on+0x79/0x100
[ 617.060720][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 617.060737][ C0] ? __kthread_parkme+0x13f/0x1e0
[ 617.060750][ C0] ? auditd_reset+0x170/0x170
[ 617.060764][ C0] kthread+0x3b1/0x4a0
[ 617.060775][ C0] ? kthread_create_worker_on_cpu+0xf0/0xf0
[ 617.060791][ C0] ret_from_fork+0x1f/0x30
[ 617.061661][ C0] Kernel Offset: disabled
[ 617.890731][ C0] Rebooting in 86400 seconds..