[ 61.515132][ T26] audit: type=1800 audit(1558213222.096:25): pid=8673 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 61.558397][ T26] audit: type=1800 audit(1558213222.096:26): pid=8673 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 61.613438][ T26] audit: type=1800 audit(1558213222.096:27): pid=8673 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] startpar: service(s) returned failure: rsyslog ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.177' (ECDSA) to the list of known hosts. 2019/05/18 21:00:31 parsed 1 programs 2019/05/18 21:00:33 executed programs: 0 syzkaller login: [ 72.484275][ T8862] IPVS: ftp: loaded support on port[0] = 21 [ 72.546771][ T8862] chnl_net:caif_netlink_parms(): no params data found [ 72.575382][ T8862] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.583143][ T8862] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.591074][ T8862] device bridge_slave_0 entered promiscuous mode [ 72.599596][ T8862] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.606677][ T8862] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.614599][ T8862] device bridge_slave_1 entered promiscuous mode [ 72.631062][ T8862] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.640837][ T8862] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.658017][ T8862] team0: Port device team_slave_0 added [ 72.665505][ T8862] team0: Port device team_slave_1 added [ 72.730181][ T8862] device hsr_slave_0 entered promiscuous mode [ 72.788460][ T8862] device hsr_slave_1 entered promiscuous mode [ 72.846528][ T8862] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.853706][ T8862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.861494][ T8862] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.868604][ T8862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.904133][ T8862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.915266][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.935577][ T3484] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.943649][ T3484] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.952870][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 72.964206][ T8862] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.974512][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.983203][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.990293][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.010246][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.019533][ T3484] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.026564][ T3484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.034719][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.043251][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.052493][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.063197][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.075711][ T8862] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.087248][ T8862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.095242][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.114451][ T8862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.249893][ T8864] ------------[ cut here ]------------ [ 73.255472][ T8864] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0 [ 73.265326][ T8864] WARNING: CPU: 1 PID: 8864 at lib/debugobjects.c:325 debug_print_object+0x168/0x250 [ 73.274765][ T8864] Kernel panic - not syncing: panic_on_warn set ... [ 73.281338][ T8864] CPU: 1 PID: 8864 Comm: kworker/1:3 Not tainted 5.1.0+ #19 [ 73.288595][ T8864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.298674][ T8864] Workqueue: events sk_psock_destroy_deferred [ 73.304717][ T8864] Call Trace: [ 73.308024][ T8864] dump_stack+0x172/0x1f0 [ 73.312339][ T8864] ? debug_print_object+0x100/0x250 [ 73.317525][ T8864] panic+0x2cb/0x715 [ 73.321453][ T8864] ? __warn_printk+0xf3/0xf3 [ 73.326034][ T8864] ? debug_print_object+0x168/0x250 [ 73.331213][ T8864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.337430][ T8864] ? __warn.cold+0x5/0x4c [ 73.341739][ T8864] ? __warn+0xe8/0x1d0 [ 73.345788][ T8864] ? debug_print_object+0x168/0x250 [ 73.350972][ T8864] __warn.cold+0x20/0x4c [ 73.355194][ T8864] ? vprintk_emit+0x1ea/0x700 [ 73.359866][ T8864] ? debug_print_object+0x168/0x250 [ 73.365048][ T8864] report_bug+0x263/0x2b0 [ 73.369361][ T8864] do_error_trap+0x11b/0x200 [ 73.373931][ T8864] do_invalid_op+0x37/0x50 [ 73.378335][ T8864] ? debug_print_object+0x168/0x250 [ 73.383603][ T8864] invalid_op+0x14/0x20 [ 73.387739][ T8864] RIP: 0010:debug_print_object+0x168/0x250 [ 73.393521][ T8864] Code: dd 40 bb a4 87 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 00 00 00 48 8b 14 dd 40 bb a4 87 48 c7 c7 e0 b0 a4 87 e8 86 fb 0d fe <0f> 0b 83 05 1b c6 4b 06 01 48 83 c4 20 5b 41 5c 41 5d 41 5e 5d c3 [ 73.413213][ T8864] RSP: 0018:ffff888091eb7970 EFLAGS: 00010086 [ 73.419416][ T8864] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 73.427528][ T8864] RDX: 0000000000000000 RSI: ffffffff815ac5d6 RDI: ffffed10123d6f20 [ 73.435500][ T8864] RBP: ffff888091eb79b0 R08: ffff88809f3f05c0 R09: ffffed1015d240f1 [ 73.443471][ T8864] R10: ffffed1015d240f0 R11: ffff8880ae920787 R12: 0000000000000001 [ 73.451442][ T8864] R13: ffffffff88bacde0 R14: ffffffff816034b0 R15: ffff8880979c6568 [ 73.459430][ T8864] ? calc_wheel_index+0x220/0x220 [ 73.464469][ T8864] ? vprintk_func+0x86/0x189 [ 73.469074][ T8864] debug_object_assert_init+0x23a/0x2f0 [ 73.474628][ T8864] ? debug_object_destroy+0x250/0x250 [ 73.480010][ T8864] ? __lockdep_reset_lock+0x450/0x450 [ 73.485400][ T8864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 73.491652][ T8864] del_timer+0x7c/0x120 [ 73.495809][ T8864] ? trigger_dyntick_cpu.isra.0+0x180/0x180 [ 73.501714][ T8864] ? __cancel_work_timer+0xc4/0x520 [ 73.506917][ T8864] ? trace_hardirqs_off+0x62/0x220 [ 73.512037][ T8864] try_to_grab_pending+0x37e/0x910 [ 73.517254][ T8864] __cancel_work_timer+0xc4/0x520 [ 73.522281][ T8864] ? try_to_grab_pending+0x910/0x910 [ 73.527576][ T8864] ? trace_hardirqs_off+0x62/0x220 [ 73.532690][ T8864] ? process_one_work+0x890/0x1790 [ 73.537800][ T8864] ? find_held_lock+0x35/0x130 [ 73.542563][ T8864] ? process_one_work+0x890/0x1790 [ 73.547681][ T8864] cancel_delayed_work_sync+0x1b/0x20 [ 73.553055][ T8864] strp_done+0x5d/0xf0 [ 73.557132][ T8864] sk_psock_destroy_deferred+0x3a/0x6c0 [ 73.562686][ T8864] process_one_work+0x989/0x1790 [ 73.567636][ T8864] ? pwq_dec_nr_in_flight+0x320/0x320 [ 73.573005][ T8864] ? lock_acquire+0x16f/0x3f0 [ 73.577696][ T8864] worker_thread+0x98/0xe40 [ 73.582196][ T8864] ? trace_hardirqs_on+0x67/0x220 [ 73.587229][ T8864] kthread+0x354/0x420 [ 73.591293][ T8864] ? process_one_work+0x1790/0x1790 [ 73.596494][ T8864] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 73.602736][ T8864] ret_from_fork+0x24/0x30 [ 73.608351][ T8864] Kernel Offset: disabled [ 73.612722][ T8864] Rebooting in 86400 seconds..