[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 43.492864][ T26] audit: type=1800 audit(1557228811.777:25): pid=7750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 43.520989][ T26] audit: type=1800 audit(1557228811.777:26): pid=7750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 43.542060][ T26] audit: type=1800 audit(1557228811.777:27): pid=7750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined 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. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.197' (ECDSA) to the list of known hosts. 2019/05/07 11:46:02 parsed 1 programs 2019/05/07 11:46:06 executed programs: 0 syzkaller login: [ 798.248945][ T7920] IPVS: ftp: loaded support on port[0] = 21 [ 798.257199][ T7921] IPVS: ftp: loaded support on port[0] = 21 [ 798.281353][ T7923] IPVS: ftp: loaded support on port[0] = 21 [ 798.355259][ T7926] IPVS: ftp: loaded support on port[0] = 21 [ 798.355870][ T7928] IPVS: ftp: loaded support on port[0] = 21 [ 798.397433][ T7929] IPVS: ftp: loaded support on port[0] = 21 [ 798.568115][ T7921] chnl_net:caif_netlink_parms(): no params data found [ 798.755078][ T7923] chnl_net:caif_netlink_parms(): no params data found [ 798.794474][ T7921] bridge0: port 1(bridge_slave_0) entered blocking state [ 798.803997][ T7921] bridge0: port 1(bridge_slave_0) entered disabled state [ 798.812370][ T7921] device bridge_slave_0 entered promiscuous mode [ 798.822648][ T7921] bridge0: port 2(bridge_slave_1) entered blocking state [ 798.829736][ T7921] bridge0: port 2(bridge_slave_1) entered disabled state [ 798.837923][ T7921] device bridge_slave_1 entered promiscuous mode [ 798.845542][ T7926] chnl_net:caif_netlink_parms(): no params data found [ 798.914460][ T7928] chnl_net:caif_netlink_parms(): no params data found [ 798.940534][ T7920] chnl_net:caif_netlink_parms(): no params data found [ 798.959486][ T7921] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 798.975828][ T7921] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 799.016818][ T7923] bridge0: port 1(bridge_slave_0) entered blocking state [ 799.024159][ T7923] bridge0: port 1(bridge_slave_0) entered disabled state [ 799.032146][ T7923] device bridge_slave_0 entered promiscuous mode [ 799.039476][ T7929] chnl_net:caif_netlink_parms(): no params data found [ 799.070585][ T7923] bridge0: port 2(bridge_slave_1) entered blocking state [ 799.077846][ T7923] bridge0: port 2(bridge_slave_1) entered disabled state [ 799.086586][ T7923] device bridge_slave_1 entered promiscuous mode [ 799.106477][ T7926] bridge0: port 1(bridge_slave_0) entered blocking state [ 799.114125][ T7926] bridge0: port 1(bridge_slave_0) entered disabled state [ 799.122335][ T7926] device bridge_slave_0 entered promiscuous mode [ 799.132282][ T7921] team0: Port device team_slave_0 added [ 799.176283][ T7926] bridge0: port 2(bridge_slave_1) entered blocking state [ 799.183951][ T7926] bridge0: port 2(bridge_slave_1) entered disabled state [ 799.191987][ T7926] device bridge_slave_1 entered promiscuous mode [ 799.200422][ T7921] team0: Port device team_slave_1 added [ 799.212903][ T7923] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 799.229319][ T7923] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 799.251530][ T7920] bridge0: port 1(bridge_slave_0) entered blocking state [ 799.260810][ T7920] bridge0: port 1(bridge_slave_0) entered disabled state [ 799.269154][ T7920] device bridge_slave_0 entered promiscuous mode [ 799.303690][ T7928] bridge0: port 1(bridge_slave_0) entered blocking state [ 799.311006][ T7928] bridge0: port 1(bridge_slave_0) entered disabled state [ 799.321255][ T7928] device bridge_slave_0 entered promiscuous mode [ 799.336070][ T7920] bridge0: port 2(bridge_slave_1) entered blocking state [ 799.343913][ T7920] bridge0: port 2(bridge_slave_1) entered disabled state [ 799.352115][ T7920] device bridge_slave_1 entered promiscuous mode [ 799.425492][ T7921] device hsr_slave_0 entered promiscuous mode [ 799.502262][ T7921] device hsr_slave_1 entered promiscuous mode [ 799.552367][ T7928] bridge0: port 2(bridge_slave_1) entered blocking state [ 799.559487][ T7928] bridge0: port 2(bridge_slave_1) entered disabled state [ 799.567543][ T7928] device bridge_slave_1 entered promiscuous mode [ 799.576953][ T7926] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 799.594809][ T7929] bridge0: port 1(bridge_slave_0) entered blocking state [ 799.603442][ T7929] bridge0: port 1(bridge_slave_0) entered disabled state [ 799.611156][ T7929] device bridge_slave_0 entered promiscuous mode [ 799.620221][ T7923] team0: Port device team_slave_0 added [ 799.634119][ T7923] team0: Port device team_slave_1 added [ 799.647524][ T7926] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 799.662860][ T7929] bridge0: port 2(bridge_slave_1) entered blocking state [ 799.669993][ T7929] bridge0: port 2(bridge_slave_1) entered disabled state [ 799.677893][ T7929] device bridge_slave_1 entered promiscuous mode [ 799.699644][ T7929] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 799.728493][ T7920] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 799.740405][ T7920] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 799.751707][ T7929] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 799.762732][ T7928] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 799.812771][ T7928] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 799.830623][ T7926] team0: Port device team_slave_0 added [ 799.873717][ T7923] device hsr_slave_0 entered promiscuous mode [ 799.932097][ T7923] device hsr_slave_1 entered promiscuous mode [ 800.019637][ T7920] team0: Port device team_slave_0 added [ 800.034325][ T7929] team0: Port device team_slave_0 added [ 800.050712][ T7926] team0: Port device team_slave_1 added [ 800.060194][ T7920] team0: Port device team_slave_1 added [ 800.067567][ T7929] team0: Port device team_slave_1 added [ 800.074520][ T7928] team0: Port device team_slave_0 added [ 800.109896][ T7928] team0: Port device team_slave_1 added [ 800.175042][ T7926] device hsr_slave_0 entered promiscuous mode [ 800.212298][ T7926] device hsr_slave_1 entered promiscuous mode [ 800.333777][ T7929] device hsr_slave_0 entered promiscuous mode [ 800.382503][ T7929] device hsr_slave_1 entered promiscuous mode [ 800.465186][ T7920] device hsr_slave_0 entered promiscuous mode [ 800.512196][ T7920] device hsr_slave_1 entered promiscuous mode [ 800.614908][ T7928] device hsr_slave_0 entered promiscuous mode [ 800.652376][ T7928] device hsr_slave_1 entered promiscuous mode [ 800.769080][ T7921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 800.829580][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 800.838692][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 800.851206][ T7921] 8021q: adding VLAN 0 to HW filter on device team0 [ 800.891164][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 800.900203][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 800.908843][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 800.916107][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 800.925811][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 800.947745][ T7923] 8021q: adding VLAN 0 to HW filter on device bond0 [ 800.967758][ T7937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 800.976585][ T7937] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 800.985157][ T7937] bridge0: port 2(bridge_slave_1) entered blocking state [ 800.992292][ T7937] bridge0: port 2(bridge_slave_1) entered forwarding state [ 801.011604][ T7923] 8021q: adding VLAN 0 to HW filter on device team0 [ 801.026016][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 801.034945][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 801.043373][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 801.079817][ T7921] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 801.092038][ T7921] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 801.110714][ T7926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 801.127401][ T7920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 801.140084][ T7929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 801.147460][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 801.156299][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 801.165607][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 801.174342][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 801.182896][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 801.191369][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 801.200055][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 801.208801][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 801.217514][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 801.225981][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 801.234557][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 801.243543][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 801.251858][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 801.259542][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 801.267672][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 801.275917][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 801.302704][ T7920] 8021q: adding VLAN 0 to HW filter on device team0 [ 801.316893][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 801.325240][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 801.334607][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 801.343493][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 801.353795][ T7940] bridge0: port 2(bridge_slave_1) entered blocking state [ 801.360843][ T7940] bridge0: port 2(bridge_slave_1) entered forwarding state [ 801.369194][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 801.378881][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 801.387569][ T7940] bridge0: port 1(bridge_slave_0) entered blocking state [ 801.394661][ T7940] bridge0: port 1(bridge_slave_0) entered forwarding state [ 801.402485][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 801.423646][ T7928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 801.448551][ T7926] 8021q: adding VLAN 0 to HW filter on device team0 [ 801.458215][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 801.471091][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 801.480319][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 801.487717][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 801.495500][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 801.504832][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 801.512706][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 801.520367][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 801.541400][ T7928] 8021q: adding VLAN 0 to HW filter on device team0 [ 801.560411][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 801.571024][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 801.579846][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 801.588435][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 801.599089][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 801.607884][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 801.616674][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 801.625238][ T7940] bridge0: port 1(bridge_slave_0) entered blocking state [ 801.632854][ T7940] bridge0: port 1(bridge_slave_0) entered forwarding state [ 801.640533][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 801.649589][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 801.658234][ T7940] bridge0: port 2(bridge_slave_1) entered blocking state [ 801.665367][ T7940] bridge0: port 2(bridge_slave_1) entered forwarding state [ 801.673923][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 801.682617][ T7940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 801.697554][ T7929] 8021q: adding VLAN 0 to HW filter on device team0 [ 801.707897][ T7921] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 801.730203][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 801.740353][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 801.756331][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 801.769623][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 801.778964][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 801.800024][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 801.809205][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 801.817796][ T7930] bridge0: port 1(bridge_slave_0) entered blocking state [ 801.825042][ T7930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 801.833544][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 801.842302][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 801.850657][ T7930] bridge0: port 2(bridge_slave_1) entered blocking state [ 801.857985][ T7930] bridge0: port 2(bridge_slave_1) entered forwarding state [ 801.865576][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 801.893440][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 801.919817][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 801.933724][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 801.942823][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 801.951248][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 801.960494][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 801.969535][ T7930] bridge0: port 1(bridge_slave_0) entered blocking state [ 801.976689][ T7930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 801.984709][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 801.993303][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 802.001604][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 802.010314][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 802.019142][ T7930] bridge0: port 2(bridge_slave_1) entered blocking state [ 802.027228][ T7930] bridge0: port 2(bridge_slave_1) entered forwarding state [ 802.035905][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 802.044799][ T7930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 802.060647][ T7923] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 802.073545][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 802.088482][ T7946] Started in network mode [ 802.093826][ T7946] Own node identity ac141412, cluster identity 4711 [ 802.101380][ T7946] New replicast peer: 172.20.20.187 [ 802.108224][ T7946] Enabled bearer , priority 10 [ 802.114011][ C0] ------------[ cut here ]------------ [ 802.114016][ C0] DEBUG_LOCKS_WARN_ON(class_idx > MAX_LOCKDEP_KEYS) [ 802.114159][ C0] WARNING: CPU: 0 PID: 7946 at kernel/locking/lockdep.c:3764 __lock_acquire+0x17b5/0x5490 [ 802.114169][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 802.114182][ C0] CPU: 0 PID: 7946 Comm: syz-executor.0 Not tainted 5.1.0+ #1 [ 802.114189][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 802.114193][ C0] Call Trace: [ 802.114198][ C0] [ 802.114296][ C0] dump_stack+0x172/0x1f0 [ 802.114312][ C0] ? __lock_acquire+0x17a0/0x5490 [ 802.114374][ C0] panic+0x2cb/0x65c [ 802.114388][ C0] ? __warn_printk+0xf3/0xf3 [ 802.114401][ C0] ? __lock_acquire+0x17b5/0x5490 [ 802.114450][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 802.114463][ C0] ? __warn.cold+0x5/0x45 [ 802.114474][ C0] ? __warn+0xe8/0x1d0 [ 802.114486][ C0] ? __lock_acquire+0x17b5/0x5490 [ 802.114502][ C0] __warn.cold+0x20/0x45 [ 802.114531][ C0] ? vprintk_emit+0x1ce/0x6d0 [ 802.114543][ C0] ? __lock_acquire+0x17b5/0x5490 [ 802.114555][ C0] report_bug+0x263/0x2b0 [ 802.114601][ C0] do_error_trap+0x11b/0x200 [ 802.114614][ C0] do_invalid_op+0x37/0x50 [ 802.114625][ C0] ? __lock_acquire+0x17b5/0x5490 [ 802.114643][ C0] invalid_op+0x14/0x20 [ 802.114655][ C0] RIP: 0010:__lock_acquire+0x17b5/0x5490 [ 802.114668][ C0] Code: d2 0f 85 c7 2c 00 00 44 8b 3d 5b 0a 07 08 45 85 ff 0f 85 57 f3 ff ff 48 c7 c6 40 4d 6b 87 48 c7 c7 20 24 6b 87 e8 69 fc eb ff <0f> 0b e9 40 f3 ff ff 0f 0b e9 83 f1 ff ff 8b 0d 57 c2 eb 08 85 c9 [ 802.114675][ C0] RSP: 0018:ffff8880ae809a10 EFLAGS: 00010086 [ 802.114684][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 802.114692][ C0] RDX: 0000000000000100 RSI: ffffffff815aec76 RDI: ffffed1015d01334 [ 802.114699][ C0] RBP: ffff8880ae809bc0 R08: ffff8880a44fa040 R09: fffffbfff113302d [ 802.114707][ C0] R10: fffffbfff113302c R11: ffffffff88998163 R12: 000000005dc22b79 [ 802.114713][ C0] R13: 0000000000000001 R14: 00000000000c2b79 R15: 0000000000000000 [ 802.114729][ C0] ? vprintk_func+0x86/0x189 [ 802.114791][ C0] ? debug_object_activate+0x206/0x4f0 [ 802.114803][ C0] ? find_held_lock+0x35/0x130 [ 802.114815][ C0] ? debug_object_activate+0x206/0x4f0 [ 802.114828][ C0] ? mark_held_locks+0xf0/0xf0 [ 802.114839][ C0] ? lock_downgrade+0x880/0x880 [ 802.114870][ C0] ? trace_hardirqs_off+0x62/0x220 [ 802.114899][ C0] ? __queue_work+0x985/0x10e0 [ 802.114910][ C0] ? find_held_lock+0x35/0x130 [ 802.114922][ C0] ? __queue_work+0x985/0x10e0 [ 802.114954][ C0] ? kasan_check_write+0x14/0x20 [ 802.114966][ C0] lock_acquire+0x16f/0x3f0 [ 802.114977][ C0] ? __queue_work+0x99f/0x10e0 [ 802.114989][ C0] _raw_spin_lock+0x2f/0x40 [ 802.115001][ C0] ? __queue_work+0x99f/0x10e0 [ 802.115011][ C0] __queue_work+0x99f/0x10e0 [ 802.115051][ C0] delayed_work_timer_fn+0x5d/0x90 [ 802.115099][ C0] ? rcu_read_lock_sched_held+0x110/0x130 [ 802.115128][ C0] call_timer_fn+0x196/0x720 [ 802.115141][ C0] ? queue_work_node+0x360/0x360 [ 802.115153][ C0] ? process_timeout+0x40/0x40 [ 802.115163][ C0] ? lock_downgrade+0x880/0x880 [ 802.115176][ C0] ? queue_work_node+0x360/0x360 [ 802.115188][ C0] ? kasan_check_read+0x11/0x20 [ 802.115200][ C0] ? do_raw_spin_unlock+0x57/0x270 [ 802.115212][ C0] ? queue_work_node+0x360/0x360 [ 802.115225][ C0] run_timer_softirq+0x462/0x1740 [ 802.115240][ C0] ? add_timer+0x930/0x930 [ 802.115286][ C0] __do_softirq+0x266/0x95a [ 802.115330][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 802.115368][ C0] irq_exit+0x180/0x1d0 [ 802.115381][ C0] smp_apic_timer_interrupt+0x14a/0x570 [ 802.115394][ C0] apic_timer_interrupt+0xf/0x20 [ 802.115399][ C0] [ 802.115411][ C0] RIP: 0010:console_unlock+0xb82/0xed0 [ 802.115423][ C0] Code: 92 88 48 c1 e8 03 42 80 3c 30 00 0f 85 e4 02 00 00 48 83 3d 0f e6 37 07 00 0f 84 91 01 00 00 e8 24 e8 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 6b ff ff ff e8 0f e8 15 00 48 8b 7d 08 c7 05 b1 [ 802.115430][ C0] RSP: 0018:ffff88809af8f1b0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 802.115441][ C0] RAX: ffff8880a44fa040 RBX: 0000000000000200 RCX: 1ffff1101489f52b [ 802.115448][ C0] RDX: 0000000000000000 RSI: ffffffff815a8bec RDI: 0000000000000293 [ 802.115455][ C0] RBP: ffff88809af8f238 R08: ffff8880a44fa040 R09: ffff8880a44fa958 [ 802.115462][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 802.115469][ C0] R13: ffffffff8420b1b0 R14: dffffc0000000000 R15: ffffffff88f8e070 [ 802.115522][ C0] ? netconsole_netdev_event+0x2a0/0x2a0 [ 802.115537][ C0] ? console_unlock+0xb7c/0xed0 [ 802.115556][ C0] vprintk_emit+0x280/0x6d0 [ 802.115570][ C0] vprintk_default+0x28/0x30 [ 802.115583][ C0] vprintk_func+0x7e/0x189 [ 802.115595][ C0] printk+0xba/0xed [ 802.115607][ C0] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 802.115659][ C0] ? tipc_mon_create+0x1e7/0xa20 [ 802.115691][ C0] ? tipc_enable_bearer+0xae7/0xd20 [ 802.115703][ C0] tipc_enable_bearer.cold+0x2d/0xda [ 802.115718][ C0] ? tipc_bearer_xmit_skb+0x360/0x360 [ 802.115733][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 802.115751][ C0] __tipc_nl_bearer_enable+0x2d1/0x3b0 [ 802.115763][ C0] ? __tipc_nl_bearer_enable+0x2d1/0x3b0 [ 802.115777][ C0] ? tipc_nl_bearer_disable+0x40/0x40 [ 802.115792][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 802.115820][ C0] ? __nla_parse+0x12a/0x340 [ 802.115837][ C0] tipc_nl_bearer_enable+0x23/0x40 [ 802.115876][ C0] genl_family_rcv_msg+0x6e1/0xd90 [ 802.115891][ C0] ? genl_unregister_family+0x790/0x790 [ 802.115901][ C0] ? __lock_acquire+0x54f/0x5490 [ 802.115912][ C0] ? __local_bh_enable_ip+0x15a/0x270 [ 802.115931][ C0] ? __dev_queue_xmit+0xb8a/0x3060 [ 802.115950][ C0] genl_rcv_msg+0xca/0x16c [ 802.115962][ C0] netlink_rcv_skb+0x17a/0x460 [ 802.115974][ C0] ? genl_family_rcv_msg+0xd90/0xd90 [ 802.115985][ C0] ? netlink_ack+0xb50/0xb50 [ 802.115994][ C0] ? lock_acquire+0x16f/0x3f0 [ 802.116007][ C0] ? kasan_check_write+0x14/0x20 [ 802.116018][ C0] genl_rcv+0x29/0x40 [ 802.116027][ C0] netlink_unicast+0x536/0x720 [ 802.116038][ C0] ? netlink_attachskb+0x770/0x770 [ 802.116048][ C0] ? _copy_from_iter_full+0x25d/0x900 [ 802.116055][ C0] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 802.116086][ C0] ? __check_object_size+0x3d/0x42f [ 802.116099][ C0] netlink_sendmsg+0x8ae/0xd70 [ 802.116112][ C0] ? netlink_unicast+0x720/0x720 [ 802.116149][ C0] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 802.116163][ C0] ? apparmor_socket_sendmsg+0x2a/0x30 [ 802.116174][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 802.116203][ C0] ? security_socket_sendmsg+0x93/0xc0 [ 802.116210][ C0] ? netlink_unicast+0x720/0x720 [ 802.116231][ C0] sock_sendmsg+0xdd/0x130 [ 802.116239][ C0] ___sys_sendmsg+0x806/0x930 [ 802.116247][ C0] ? copy_msghdr_from_user+0x430/0x430 [ 802.116256][ C0] ? kasan_check_read+0x11/0x20 [ 802.116299][ C0] ? __fget+0x381/0x550 [ 802.116307][ C0] ? ksys_dup3+0x3e0/0x3e0 [ 802.116314][ C0] ? lock_downgrade+0x880/0x880 [ 802.116322][ C0] ? __fget_light+0x1a9/0x230 [ 802.116328][ C0] ? __fdget+0x1b/0x20 [ 802.116335][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 802.116356][ C0] __sys_sendmsg+0x105/0x1d0 [ 802.116369][ C0] ? __ia32_sys_shutdown+0x80/0x80 [ 802.116399][ C0] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 802.116407][ C0] ? do_fast_syscall_32+0xd1/0xc98 [ 802.116414][ C0] ? entry_SYSENTER_compat+0x70/0x7f [ 802.116420][ C0] ? do_fast_syscall_32+0xd1/0xc98 [ 802.116441][ C0] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 802.116450][ C0] do_fast_syscall_32+0x281/0xc98 [ 802.116457][ C0] entry_SYSENTER_compat+0x70/0x7f [ 802.116464][ C0] RIP: 0023:0xf7f67849 [ 802.116472][ C0] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 802.116475][ C0] RSP: 002b:00000000f7f630cc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 802.116482][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200003c0 [ 802.116485][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 802.116489][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 802.116492][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 802.116496][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 802.117823][ C0] Kernel Offset: disabled [ 802.973016][ C0] Rebooting in 86400 seconds..