[ 34.481730][ T26] audit: type=1800 audit(1556456107.664:27): pid=7421 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0
[ 34.502435][ T26] audit: type=1800 audit(1556456107.664:28): pid=7421 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0
[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[ 35.378057][ T26] audit: type=1800 audit(1556456108.604:29): pid=7421 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0
[ 35.403714][ T26] audit: type=1800 audit(1556456108.604:30): pid=7421 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0
Debian GNU/Linux 7 syzkaller ttyS0
Warning: Permanently added '10.128.0.97' (ECDSA) to the list of known hosts.
syzkaller login: [ 45.659720][ T7574] IPVS: ftp: loaded support on port[0] = 21
[ 45.708446][ T7574] chnl_net:caif_netlink_parms(): no params data found
[ 45.735949][ T7574] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.743539][ T7574] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.751082][ T7574] device bridge_slave_0 entered promiscuous mode
[ 45.758906][ T7574] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.766088][ T7574] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.773606][ T7574] device bridge_slave_1 entered promiscuous mode
[ 45.787661][ T7574] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 45.797376][ T7574] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 45.814819][ T7574] team0: Port device team_slave_0 added
[ 45.821583][ T7574] team0: Port device team_slave_1 added
[ 45.892928][ T7574] device hsr_slave_0 entered promiscuous mode
[ 45.951508][ T7574] device hsr_slave_1 entered promiscuous mode
[ 46.007928][ T7574] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.015071][ T7574] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.022640][ T7574] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.029680][ T7574] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.056793][ T7574] 8021q: adding VLAN 0 to HW filter on device bond0
[ 46.069032][ T3757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.089045][ T3757] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.097226][ T3757] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.105624][ T3757] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 46.116396][ T7574] 8021q: adding VLAN 0 to HW filter on device team0
[ 46.125601][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.134068][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.141157][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.150719][ T3757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.159345][ T3757] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.166426][ T3757] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.180136][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 46.188814][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 46.199841][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.210618][ T3757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.223400][ T7574] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 46.235614][ T7574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.243623][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
executing program
[ 46.258635][ T7574] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 46.270966][ T7574] IPv6: ADDRCONF(NETDEV_CHANGE): rose0: link becomes ready
[ 46.381312][ C1] kasan: CONFIG_KASAN_INLINE enabled
[ 46.386636][ C1] kasan: GPF could be caused by NULL-ptr deref or user memory access
[ 46.394730][ C1] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[ 46.401666][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.1.0-rc6+ #89
[ 46.408834][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 46.418884][ C1] RIP: 0010:rose_send_frame+0x1a8/0x280
[ 46.424443][ C1] Code: c1 ea 03 80 3c 02 00 0f 85 8d 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 20 49 8d bc 24 50 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 7e 49 8b 94 24 50 03 00 00 e9 b8 fe ff ff e8 c0 37
[ 46.444060][ C1] RSP: 0018:ffff8880ae907ae0 EFLAGS: 00010206
[ 46.450116][ C1] RAX: dffffc0000000000 RBX: ffff88809ae92080 RCX: ffffffff8640536b
[ 46.458072][ C1] RDX: 000000000000006a RSI: ffffffff8640549c RDI: 0000000000000350
[ 46.466012][ C1] RBP: ffff8880ae907b10 R08: ffff8880a98c6340 R09: ffffed10147d80bd
[ 46.473954][ C1] R10: ffffed10147d80bc R11: ffff8880a3ec05e3 R12: 0000000000000000
[ 46.481903][ C1] R13: 0000000000000078 R14: 0000000000000005 R15: ffff88808f391dc0
[ 46.489842][ C1] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
[ 46.498745][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.505314][ C1] CR2: 0000000020000190 CR3: 000000008d050000 CR4: 00000000001406e0
[ 46.513266][ C1] Call Trace:
[ 46.516517][ C1]
[ 46.519354][ C1] rose_transmit_clear_request+0x1de/0x2a0
[ 46.525127][ C1] ? __local_bh_enable_ip+0x15a/0x270
[ 46.530467][ C1] rose_rx_call_request+0x4ea/0x1990
[ 46.535720][ C1] ? rose_dev_get+0x21e/0x320
[ 46.540381][ C1] ? rose_release+0x410/0x410
[ 46.545046][ C1] rose_loopback_timer+0x164/0x480
[ 46.550158][ C1] call_timer_fn+0x190/0x720
[ 46.554743][ C1] ? rose_link_rx_restart.cold+0xa9/0xa9
[ 46.560348][ C1] ? process_timeout+0x40/0x40
[ 46.565081][ C1] ? run_timer_softirq+0x647/0x1700
[ 46.570254][ C1] ? trace_hardirqs_on+0x67/0x230
[ 46.575251][ C1] ? kasan_check_read+0x11/0x20
[ 46.580090][ C1] ? rose_link_rx_restart.cold+0xa9/0xa9
[ 46.585705][ C1] run_timer_softirq+0x652/0x1700
[ 46.590712][ C1] ? add_timer+0xbe0/0xbe0
[ 46.595121][ C1] ? kvm_clock_read+0x18/0x30
[ 46.599765][ C1] ? kvm_sched_clock_read+0x9/0x20
[ 46.604887][ C1] ? sched_clock+0x2e/0x50
[ 46.609299][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 46.615511][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 46.621722][ C1] __do_softirq+0x266/0x95a
[ 46.626195][ C1] ? sched_clock_cpu+0x1b/0x1b0
[ 46.631015][ C1] irq_exit+0x180/0x1d0
[ 46.635160][ C1] smp_apic_timer_interrupt+0x14a/0x570
[ 46.640723][ C1] apic_timer_interrupt+0xf/0x20
[ 46.645631][ C1]
[ 46.648540][ C1] RIP: 0010:native_safe_halt+0x2/0x10
[ 46.653909][ C1] Code: ff ff ff 48 89 c7 48 89 45 d8 e8 59 fa 97 fa 48 8b 45 d8 e9 ce fe ff ff 48 89 df e8 48 fa 97 fa eb 82 90 90 90 90 90 90 fb f4 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 f4 c3 90 90 90 90 90 90
[ 46.673485][ C1] RSP: 0018:ffff8880a98d7d78 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 46.681863][ C1] RAX: 1ffffffff11252f1 RBX: ffff8880a98c6340 RCX: 0000000000000000
[ 46.689801][ C1] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffff8880a98c6bbc
[ 46.697747][ C1] RBP: ffff8880a98d7da8 R08: ffff8880a98c6340 R09: 0000000000000000
[ 46.705703][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 46.713652][ C1] R13: ffffffff88929778 R14: 0000000000000001 R15: 0000000000000000
[ 46.721601][ C1] ? default_idle+0x4e/0x330
[ 46.726161][ C1] arch_cpu_idle+0x10/0x20
[ 46.730556][ C1] default_idle_call+0x36/0x90
[ 46.735288][ C1] do_idle+0x377/0x560
[ 46.739337][ C1] ? arch_cpu_idle_exit+0x80/0x80
[ 46.744335][ C1] ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 46.750114][ C1] ? complete+0x61/0x80
[ 46.754243][ C1] cpu_startup_entry+0x1b/0x20
[ 46.758982][ C1] start_secondary+0x360/0x4d0
[ 46.763732][ C1] ? set_cpu_sibling_map+0x1860/0x1860
[ 46.769167][ C1] secondary_startup_64+0xa4/0xb0
[ 46.774161][ C1] Modules linked in:
[ 46.778079][ C1] ---[ end trace 0ed6531fe9ed10a6 ]---
[ 46.783543][ C1] RIP: 0010:rose_send_frame+0x1a8/0x280
[ 46.789062][ C1] Code: c1 ea 03 80 3c 02 00 0f 85 8d 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 20 49 8d bc 24 50 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 7e 49 8b 94 24 50 03 00 00 e9 b8 fe ff ff e8 c0 37
[ 46.808673][ C1] RSP: 0018:ffff8880ae907ae0 EFLAGS: 00010206
[ 46.814750][ C1] RAX: dffffc0000000000 RBX: ffff88809ae92080 RCX: ffffffff8640536b
[ 46.822735][ C1] RDX: 000000000000006a RSI: ffffffff8640549c RDI: 0000000000000350
[ 46.830713][ C1] RBP: ffff8880ae907b10 R08: ffff8880a98c6340 R09: ffffed10147d80bd
[ 46.838698][ C1] R10: ffffed10147d80bc R11: ffff8880a3ec05e3 R12: 0000000000000000
[ 46.846684][ C1] R13: 0000000000000078 R14: 0000000000000005 R15: ffff88808f391dc0
[ 46.854710][ C1] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
[ 46.863671][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.870244][ C1] CR2: 0000000020000190 CR3: 000000008d050000 CR4: 00000000001406e0
[ 46.878224][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 46.886386][ C1] Kernel Offset: disabled
[ 46.890706][ C1] Rebooting in 86400 seconds..