[info] Using makefile-style concurrent boot in runlevel 2. [ 29.409381] audit: type=1800 audit(1551249531.176:21): pid=7105 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] 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 '10.128.10.60' (ECDSA) to the list of known hosts. 2019/02/27 06:39:45 parsed 1 programs 2019/02/27 06:39:48 executed programs: 0 syzkaller login: [ 86.745111] IPVS: ftp: loaded support on port[0] = 21 [ 86.750862] IPVS: ftp: loaded support on port[0] = 21 [ 86.752647] IPVS: ftp: loaded support on port[0] = 21 [ 86.761025] IPVS: ftp: loaded support on port[0] = 21 [ 86.784436] IPVS: ftp: loaded support on port[0] = 21 [ 86.792382] IPVS: ftp: loaded support on port[0] = 21 [ 86.962768] chnl_net:caif_netlink_parms(): no params data found [ 86.975108] chnl_net:caif_netlink_parms(): no params data found [ 87.038002] chnl_net:caif_netlink_parms(): no params data found [ 87.051024] chnl_net:caif_netlink_parms(): no params data found [ 87.058521] chnl_net:caif_netlink_parms(): no params data found [ 87.066241] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.072601] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.079864] device bridge_slave_0 entered promiscuous mode [ 87.089084] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.095721] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.102544] device bridge_slave_1 entered promiscuous mode [ 87.148523] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 87.158987] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 87.180856] chnl_net:caif_netlink_parms(): no params data found [ 87.196177] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.202496] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.209406] device bridge_slave_0 entered promiscuous mode [ 87.218704] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.225034] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.232190] device bridge_slave_1 entered promiscuous mode [ 87.250006] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.257252] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.263982] device bridge_slave_0 entered promiscuous mode [ 87.271205] team0: Port device team_slave_0 added [ 87.276465] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.282818] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.289952] device bridge_slave_0 entered promiscuous mode [ 87.299718] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.306632] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.313440] device bridge_slave_1 entered promiscuous mode [ 87.327441] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.333761] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.340826] device bridge_slave_0 entered promiscuous mode [ 87.348277] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.354640] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.361813] device bridge_slave_1 entered promiscuous mode [ 87.368766] team0: Port device team_slave_1 added [ 87.383189] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 87.398054] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.404380] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.411283] device bridge_slave_1 entered promiscuous mode [ 87.424125] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 87.433380] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 87.447139] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 87.454724] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.468378] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.475098] device bridge_slave_0 entered promiscuous mode [ 87.484937] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.491323] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.498190] device bridge_slave_1 entered promiscuous mode [ 87.505356] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 87.521341] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 87.534456] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 87.546242] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 87.606966] device hsr_slave_0 entered promiscuous mode [ 87.665512] device hsr_slave_1 entered promiscuous mode [ 87.715041] team0: Port device team_slave_0 added [ 87.728059] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 87.740602] team0: Port device team_slave_0 added [ 87.746162] team0: Port device team_slave_1 added [ 87.753106] team0: Port device team_slave_1 added [ 87.758782] team0: Port device team_slave_0 added [ 87.767528] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 87.775767] team0: Port device team_slave_0 added [ 87.781525] team0: Port device team_slave_1 added [ 87.787904] team0: Port device team_slave_1 added [ 87.806310] team0: Port device team_slave_0 added [ 87.856791] device hsr_slave_0 entered promiscuous mode [ 87.895383] device hsr_slave_1 entered promiscuous mode [ 87.936432] team0: Port device team_slave_1 added [ 88.027673] device hsr_slave_0 entered promiscuous mode [ 88.085512] device hsr_slave_1 entered promiscuous mode [ 88.198005] device hsr_slave_0 entered promiscuous mode [ 88.235419] device hsr_slave_1 entered promiscuous mode [ 88.316427] device hsr_slave_0 entered promiscuous mode [ 88.355468] device hsr_slave_1 entered promiscuous mode [ 88.468141] device hsr_slave_0 entered promiscuous mode [ 88.515339] device hsr_slave_1 entered promiscuous mode [ 88.628910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.665484] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.680135] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.696539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.703810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.710802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.718464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.726338] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.732754] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.739743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.747603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.755062] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.761427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.769570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.783143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.803427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.818630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.828204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.852034] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.861966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.872537] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.880839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.889369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.897257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.904801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.912886] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.921723] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.929142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.936100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.942833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.949814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.956737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.963538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.971313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.984776] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.993431] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.003204] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.031910] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.039026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.046586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.053380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.063100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.070835] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.077223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.084170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.092154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.100011] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.106386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.113132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.121093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.128722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.136557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.143999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.152039] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.159690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.167683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.175308] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.181644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.188621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.196594] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.204302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.211478] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.218644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.239136] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.251907] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.263314] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.273488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.281454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.289603] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.296002] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.302701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.311257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.318839] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.325224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.331960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.339918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.347459] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.354717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.361570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.368702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.388810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.396776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.404263] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.410637] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.417748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.425499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.432973] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.439339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.446508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.454155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.461760] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.468130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.474905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.482805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.490570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.498305] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.504612] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.511393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.520170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.527401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.544133] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.563480] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 89.573336] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.583638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.591490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.599872] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.606235] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.612949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.620714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.628584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.636436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.643869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.651555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.659583] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.667118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.674659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.682405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.690068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.698278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.705964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.713317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.720892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.728269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.758788] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.766409] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.773484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.780829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.790154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.798478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.806862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.814556] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.822248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.829975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.837642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.844997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.852385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.859944] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.867345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.874664] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.882336] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.889594] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.904868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.935535] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 89.956878] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.967984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.976449] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.984508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.992310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.000108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.007804] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.016808] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.023616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.032058] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.041650] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.059138] Started in network mode [ 90.062890] Own node identity ac1414aa, cluster identity 4711 [ 90.069700] New replicast peer: 172.20.20.187 [ 90.074833] Enabled bearer , priority 10 [ 90.081326] ------------[ cut here ]------------ [ 90.086091] DEBUG_LOCKS_WARN_ON(class_idx > MAX_LOCKDEP_KEYS) [ 90.086229] WARNING: CPU: 1 PID: 7283 at kernel/locking/lockdep.c:3315 __lock_acquire+0x13bf/0x4700 [ 90.101279] Kernel panic - not syncing: panic_on_warn set ... [ 90.107170] CPU: 1 PID: 7283 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 90.114338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.123680] Call Trace: [ 90.126257] dump_stack+0x172/0x1f0 [ 90.129921] ? __lock_acquire+0x1310/0x4700 [ 90.134232] panic+0x2cb/0x65c [ 90.137432] ? __warn_printk+0xf3/0xf3 [ 90.141331] ? __lock_acquire+0x13bf/0x4700 [ 90.145641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 90.151167] ? __warn.cold+0x5/0x45 [ 90.154813] ? __warn+0xe8/0x1d0 [ 90.158232] ? __lock_acquire+0x13bf/0x4700 [ 90.162546] __warn.cold+0x20/0x45 [ 90.166076] ? vprintk_emit+0x1ce/0x6d0 [ 90.170044] ? __lock_acquire+0x13bf/0x4700 [ 90.174359] report_bug+0x263/0x2b0 [ 90.178008] do_error_trap+0x11b/0x200 [ 90.181886] do_invalid_op+0x37/0x50 [ 90.185590] ? __lock_acquire+0x13bf/0x4700 [ 90.189916] invalid_op+0x14/0x20 [ 90.193356] RIP: 0010:__lock_acquire+0x13bf/0x4700 [ 90.198274] Code: 8b 1d 69 ab 05 08 45 85 db 0f 85 d6 f4 ff ff 48 c7 c6 e0 a2 6b 87 48 c7 c7 40 77 6b 87 44 89 9c 24 98 00 00 00 e8 ef 29 ec ff <0f> 0b 44 8b 9c 24 98 00 00 00 e9 af f4 ff ff 8b 3d dc 69 fe 08 85 [ 90.217174] RSP: 0018:ffff88808a907140 EFLAGS: 00010082 [ 90.222542] RAX: 0000000000000000 RBX: 00000000339133e8 RCX: 0000000000000000 [ 90.229797] RDX: 0000000000000000 RSI: ffffffff815a9066 RDI: ffffed1011520e1a [ 90.237050] RBP: ffff88808a907308 R08: ffff888086daa0c0 R09: fffffbfff1133349 [ 90.244304] R10: fffffbfff1133348 R11: ffffffff88999a43 R12: ffff888086daa980 [ 90.251559] R13: ffff888086daa98a R14: 00000000339133e8 R15: ffff888086daa0c0 [ 90.258819] ? vprintk_func+0x86/0x189 [ 90.262694] ? debug_object_assert_init+0x17b/0x2f0 [ 90.267693] ? debug_object_activate+0x206/0x4f0 [ 90.272431] ? find_held_lock+0x35/0x130 [ 90.276481] ? debug_object_activate+0x206/0x4f0 [ 90.281229] ? mark_held_locks+0x100/0x100 [ 90.285450] ? lock_downgrade+0x810/0x810 [ 90.289607] ? trace_hardirqs_off+0x62/0x220 [ 90.294019] ? kasan_check_read+0x11/0x20 [ 90.298159] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 90.303271] ? debug_object_activate+0x206/0x4f0 [ 90.308147] lock_acquire+0x16f/0x3f0 [ 90.312041] ? __queue_work+0x23d/0x1180 [ 90.316111] _raw_spin_lock+0x2f/0x40 [ 90.319906] ? __queue_work+0x23d/0x1180 [ 90.323959] __queue_work+0x23d/0x1180 [ 90.327842] __queue_delayed_work+0x1d6/0x270 [ 90.332336] mod_delayed_work_on+0xd8/0x200 [ 90.336655] ? queue_delayed_work_on+0x200/0x200 [ 90.341421] ? addrconf_dad_start+0x6c/0xb0 [ 90.345737] addrconf_mod_dad_work+0x3f/0xa0 [ 90.350172] addrconf_dad_start+0x76/0xb0 [ 90.354333] inet6_addr_add+0x4e4/0x970 [ 90.358295] inet6_rtm_newaddr+0xb9f/0x14c0 [ 90.362606] ? addrconf_prefix_rcv_add_addr+0xa50/0xa50 [ 90.367960] ? mutex_trylock+0x1e0/0x1e0 [ 90.372013] ? rtnetlink_rcv_msg+0x3d0/0xb00 [ 90.376430] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 90.381957] ? addrconf_prefix_rcv_add_addr+0xa50/0xa50 [ 90.387326] rtnetlink_rcv_msg+0x465/0xb00 [ 90.391568] ? rtnetlink_put_metrics+0x560/0x560 [ 90.396311] ? netlink_deliver_tap+0x22d/0xbf0 [ 90.400879] ? find_held_lock+0x35/0x130 [ 90.404934] netlink_rcv_skb+0x17a/0x460 [ 90.408992] ? rtnetlink_put_metrics+0x560/0x560 [ 90.413735] ? netlink_ack+0xb50/0xb50 [ 90.417617] ? kasan_check_read+0x11/0x20 [ 90.421757] ? netlink_deliver_tap+0x254/0xbf0 [ 90.426342] rtnetlink_rcv+0x1d/0x30 [ 90.430045] netlink_unicast+0x536/0x720 [ 90.434107] ? netlink_attachskb+0x770/0x770 [ 90.438503] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 90.443510] ? __check_object_size+0x3d/0x42f [ 90.448015] netlink_sendmsg+0x8ae/0xd70 [ 90.452070] ? netlink_unicast+0x720/0x720 [ 90.456292] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 90.461122] ? apparmor_socket_sendmsg+0x2a/0x30 [ 90.465874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 90.471404] ? security_socket_sendmsg+0x93/0xc0 [ 90.476149] ? netlink_unicast+0x720/0x720 [ 90.480384] sock_sendmsg+0xdd/0x130 [ 90.484099] __sys_sendto+0x262/0x380 [ 90.487893] ? __ia32_sys_getpeername+0xb0/0xb0 [ 90.492568] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 90.498091] ? _copy_from_user+0xdd/0x150 [ 90.502238] __ia32_compat_sys_socketcall+0x536/0x720 [ 90.507438] ? _raw_spin_unlock_irq+0x28/0x90 [ 90.511921] ? task_work_run+0x118/0x1c0 [ 90.515977] ? __x32_compat_sys_recvmmsg+0x150/0x150 [ 90.521070] ? trace_hardirqs_on+0x67/0x230 [ 90.525384] ? kasan_check_read+0x11/0x20 [ 90.529534] ? blkcg_exit_queue+0x30/0x30 [ 90.533679] ? _raw_spin_unlock_irq+0x5e/0x90 [ 90.538166] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 90.542937] ? do_fast_syscall_32+0xd1/0xc98 [ 90.547331] ? entry_SYSENTER_compat+0x70/0x7f [ 90.551908] ? do_fast_syscall_32+0xd1/0xc98 [ 90.556301] ? lockdep_hardirqs_on+0x415/0x5d0 [ 90.560901] ? trace_hardirqs_on+0x67/0x230 [ 90.565219] do_fast_syscall_32+0x281/0xc98 [ 90.569542] entry_SYSENTER_compat+0x70/0x7f [ 90.573971] RIP: 0023:0xf7f26869 [ 90.577325] 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 [ 90.596233] RSP: 002b:000000000845fba0 EFLAGS: 00000202 ORIG_RAX: 0000000000000066 [ 90.603946] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 000000000845fbb8 [ 90.611236] RDX: 0000000000000000 RSI: 000000000845fc5c RDI: 0000000000000003 [ 90.618495] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 90.625753] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 90.633007] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 90.641175] Kernel Offset: disabled [ 90.644793] Rebooting in 86400 seconds..