[ 36.839376][ T26] audit: type=1800 audit(1554674477.897:26): pid=7676 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0
[ 36.873152][ T26] audit: type=1800 audit(1554674477.897:27): pid=7676 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0
[ 36.901500][ T26] audit: type=1800 audit(1554674477.897:28): pid=7676 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.
[ 37.576819][ T26] audit: type=1800 audit(1554674478.667:29): pid=7676 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
Debian GNU/Linux 7 syzkaller ttyS0
Warning: Permanently added '10.128.0.66' (ECDSA) to the list of known hosts.
2019/04/07 22:01:41 parsed 1 programs
2019/04/07 22:01:43 executed programs: 0
syzkaller login: [ 61.993085][ T7841] IPVS: ftp: loaded support on port[0] = 21
[ 62.050362][ T7841] chnl_net:caif_netlink_parms(): no params data found
[ 62.078814][ T7841] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.086894][ T7841] bridge0: port 1(bridge_slave_0) entered disabled state
[ 62.094643][ T7841] device bridge_slave_0 entered promiscuous mode
[ 62.102867][ T7841] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.110277][ T7841] bridge0: port 2(bridge_slave_1) entered disabled state
[ 62.117847][ T7841] device bridge_slave_1 entered promiscuous mode
[ 62.135320][ T7841] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 62.145136][ T7841] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 62.162938][ T7841] team0: Port device team_slave_0 added
[ 62.170158][ T7841] team0: Port device team_slave_1 added
[ 62.250771][ T7841] device hsr_slave_0 entered promiscuous mode
[ 62.319623][ T7841] device hsr_slave_1 entered promiscuous mode
[ 62.396092][ T7841] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.403271][ T7841] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 62.411073][ T7841] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.418119][ T7841] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 62.452240][ T7841] 8021q: adding VLAN 0 to HW filter on device bond0
[ 62.462653][ T7843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 62.473848][ T7843] bridge0: port 1(bridge_slave_0) entered disabled state
[ 62.482206][ T7843] bridge0: port 2(bridge_slave_1) entered disabled state
[ 62.490119][ T7843] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 62.502226][ T7841] 8021q: adding VLAN 0 to HW filter on device team0
[ 62.512225][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 62.520714][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.527749][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 62.540367][ T7843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 62.548683][ T7843] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.555804][ T7843] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 62.571001][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 62.581402][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 62.597012][ T7841] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 62.607812][ T7841] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 62.620959][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 62.629911][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 62.640224][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 62.648886][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 62.664050][ T7841] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 62.712747][ T7849] device rose0 entered promiscuous mode
[ 62.721055][ T7849] IPv6: ADDRCONF(NETDEV_CHANGE): rose0: link becomes ready
[ 62.839319][ C1] kasan: CONFIG_KASAN_INLINE enabled
[ 62.844789][ C1] kasan: GPF could be caused by NULL-ptr deref or user memory access
[ 62.852910][ C1] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[ 62.859835][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.1.0-rc3+ #126
[ 62.867088][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 62.877132][ C1] RIP: 0010:rose_send_frame+0x1a8/0x280
[ 62.882687][ 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 50 6a
[ 62.902282][ C1] RSP: 0018:ffff8880ae907ae8 EFLAGS: 00010206
[ 62.908350][ C1] RAX: dffffc0000000000 RBX: ffff88809b2cd500 RCX: ffffffff8643232b
[ 62.916312][ C1] RDX: 000000000000006a RSI: ffffffff8643245c RDI: 0000000000000350
[ 62.924260][ C1] RBP: ffff8880ae907b18 R08: ffff8880aa28c340 R09: ffffed1012173025
[ 62.932213][ C1] R10: ffffed1012173024 R11: ffff888090b98123 R12: 0000000000000000
[ 62.940160][ C1] R13: 0000000000000078 R14: 0000000000000005 R15: ffff88809eedc5c0
[ 62.948195][ C1] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
[ 62.957104][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.963704][ C1] CR2: 00007f10c33ad000 CR3: 00000000a0d8f000 CR4: 00000000001406e0
[ 62.971654][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 62.979617][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 62.987563][ C1] Call Trace:
[ 62.990840][ C1]
[ 62.993687][ C1] rose_transmit_clear_request+0x1de/0x2a0
[ 62.999493][ C1] ? __local_bh_enable_ip+0x15a/0x270
[ 63.004859][ C1] rose_rx_call_request+0x4ea/0x1990
[ 63.010132][ C1] ? rose_dev_get+0x21e/0x320
[ 63.014800][ C1] ? rose_release+0x410/0x410
[ 63.019482][ C1] rose_loopback_timer+0x26a/0x3f0
[ 63.024575][ C1] call_timer_fn+0x190/0x720
[ 63.029150][ C1] ? rose_link_rx_restart.cold+0xa9/0xa9
[ 63.034771][ C1] ? process_timeout+0x40/0x40
[ 63.039512][ C1] ? run_timer_softirq+0x647/0x1700
[ 63.044695][ C1] ? trace_hardirqs_on+0x67/0x230
[ 63.049698][ C1] ? kasan_check_read+0x11/0x20
[ 63.054525][ C1] ? rose_link_rx_restart.cold+0xa9/0xa9
[ 63.060134][ C1] run_timer_softirq+0x652/0x1700
[ 63.065135][ C1] ? add_timer+0xbe0/0xbe0
[ 63.069617][ C1] ? kvm_clock_read+0x18/0x30
[ 63.074272][ C1] ? kvm_sched_clock_read+0x9/0x20
[ 63.079365][ C1] ? sched_clock+0x2e/0x50
[ 63.083772][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 63.089986][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 63.096206][ C1] __do_softirq+0x266/0x95a
[ 63.100692][ C1] ? sched_clock_cpu+0x1b/0x1b0
[ 63.105548][ C1] irq_exit+0x180/0x1d0
[ 63.109702][ C1] smp_apic_timer_interrupt+0x14a/0x570
[ 63.115259][ C1] apic_timer_interrupt+0xf/0x20
[ 63.120181][ C1]
[ 63.123130][ C1] RIP: 0010:native_safe_halt+0x2/0x10
[ 63.128500][ C1] Code: ff ff ff 48 89 c7 48 89 45 d8 e8 69 6e 94 fa 48 8b 45 d8 e9 ce fe ff ff 48 89 df e8 58 6e 94 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
[ 63.148097][ C1] RSP: 0018:ffff8880aa29fd78 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 63.156485][ C1] RAX: 1ffffffff11252d9 RBX: ffff8880aa28c340 RCX: 0000000000000000
[ 63.164432][ C1] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffff8880aa28cbbc
[ 63.172389][ C1] RBP: ffff8880aa29fda8 R08: ffff8880aa28c340 R09: 0000000000000000
[ 63.180352][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 63.188310][ C1] R13: ffffffff889296b8 R14: 0000000000000001 R15: 0000000000000000
[ 63.196274][ C1] ? default_idle+0x4e/0x330
[ 63.200845][ C1] arch_cpu_idle+0x10/0x20
[ 63.205242][ C1] default_idle_call+0x36/0x90
[ 63.209985][ C1] do_idle+0x386/0x570
[ 63.214035][ C1] ? arch_cpu_idle_exit+0x80/0x80
[ 63.219046][ C1] ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 63.224864][ C1] ? complete+0x61/0x80
[ 63.229041][ C1] cpu_startup_entry+0x1b/0x20
[ 63.233814][ C1] start_secondary+0x360/0x4d0
[ 63.238566][ C1] ? set_cpu_sibling_map+0x1850/0x1850
[ 63.244005][ C1] secondary_startup_64+0xa4/0xb0
[ 63.249008][ C1] Modules linked in:
[ 63.252956][ C1] ---[ end trace a8326ce5c246f5c1 ]---
[ 63.258413][ C1] RIP: 0010:rose_send_frame+0x1a8/0x280
[ 63.263969][ 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 50 6a
[ 63.283614][ C1] RSP: 0018:ffff8880ae907ae8 EFLAGS: 00010206
[ 63.289692][ C1] RAX: dffffc0000000000 RBX: ffff88809b2cd500 RCX: ffffffff8643232b
[ 63.297745][ C1] RDX: 000000000000006a RSI: ffffffff8643245c RDI: 0000000000000350
[ 63.305722][ C1] RBP: ffff8880ae907b18 R08: ffff8880aa28c340 R09: ffffed1012173025
[ 63.313702][ C1] R10: ffffed1012173024 R11: ffff888090b98123 R12: 0000000000000000
[ 63.321699][ C1] R13: 0000000000000078 R14: 0000000000000005 R15: ffff88809eedc5c0
[ 63.329699][ C1] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
[ 63.338608][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.345194][ C1] CR2: 00007f10c33ad000 CR3: 00000000a0d8f000 CR4: 00000000001406e0
[ 63.353169][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 63.361162][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 63.369147][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 63.377070][ C1] Kernel Offset: disabled
[ 63.381388][ C1] Rebooting in 86400 seconds..