[info] Using makefile-style concurrent boot in runlevel 2. [ 26.622209] audit: type=1800 audit(1542923976.702:21): pid=5844 uid=0 auid=4294967295 ses=4294967295 subj=_ 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 '10.128.0.46' (ECDSA) to the list of known hosts. 2018/11/22 22:01:51 parsed 1 programs 2018/11/22 22:01:53 executed programs: 0 syzkaller login: [ 163.180555] IPVS: ftp: loaded support on port[0] = 21 [ 163.190764] IPVS: ftp: loaded support on port[0] = 21 [ 163.219364] IPVS: ftp: loaded support on port[0] = 21 [ 163.226887] IPVS: ftp: loaded support on port[0] = 21 [ 163.242104] IPVS: ftp: loaded support on port[0] = 21 [ 163.259040] IPVS: ftp: loaded support on port[0] = 21 [ 163.895790] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.902444] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.910300] device bridge_slave_0 entered promiscuous mode [ 163.981052] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.992166] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.999392] device bridge_slave_1 entered promiscuous mode [ 164.023101] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.033580] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.040481] device bridge_slave_0 entered promiscuous mode [ 164.052353] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.059192] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.067040] device bridge_slave_0 entered promiscuous mode [ 164.074660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 164.111177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 164.123090] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.130793] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.138038] device bridge_slave_1 entered promiscuous mode [ 164.145827] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.152179] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.159505] device bridge_slave_0 entered promiscuous mode [ 164.168800] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.176153] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.183204] device bridge_slave_0 entered promiscuous mode [ 164.191128] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.197843] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.205197] device bridge_slave_0 entered promiscuous mode [ 164.219489] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.230301] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.238091] device bridge_slave_1 entered promiscuous mode [ 164.245106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 164.252895] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.262313] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.269911] device bridge_slave_1 entered promiscuous mode [ 164.276460] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.282779] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.291073] device bridge_slave_1 entered promiscuous mode [ 164.308443] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.318055] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.326212] device bridge_slave_1 entered promiscuous mode [ 164.333935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 164.341031] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 164.355031] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 164.362955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 164.384791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 164.393230] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 164.409729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 164.428976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 164.460323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 164.471402] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 164.494376] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 164.502374] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 164.521835] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 164.550890] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 164.588275] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 164.598369] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 164.613116] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 164.642635] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 164.679071] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 164.706123] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 164.737568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 164.748348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.764203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 164.775807] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 164.795005] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 164.804134] team0: Port device team_slave_0 added [ 164.809253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.818529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.837755] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 164.858710] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 164.869819] team0: Port device team_slave_1 added [ 164.877041] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 164.885248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 164.898545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.912822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.928373] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 164.944114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.957952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 164.966772] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 164.976098] team0: Port device team_slave_0 added [ 164.981718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.994604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.018959] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 165.029908] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 165.043811] team0: Port device team_slave_1 added [ 165.049733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 165.071512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 165.095481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 165.105689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 165.122375] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 165.141382] team0: Port device team_slave_0 added [ 165.147935] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.166087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 165.176941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.185205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.194732] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 165.211333] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 165.218878] team0: Port device team_slave_0 added [ 165.227129] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 165.235427] team0: Port device team_slave_1 added [ 165.265038] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 165.294033] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 165.311695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.323663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.331455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.339474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.352314] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 165.360281] team0: Port device team_slave_1 added [ 165.371347] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 165.389579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.403958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.411742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.422439] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 165.429978] team0: Port device team_slave_0 added [ 165.441678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 165.454344] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.483839] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 165.491006] team0: Port device team_slave_0 added [ 165.499689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 165.521878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.536723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.551659] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 165.562632] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 165.570509] team0: Port device team_slave_1 added [ 165.578156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 165.588268] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 165.605451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.614100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.621960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.638652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.648013] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 165.655833] team0: Port device team_slave_1 added [ 165.682625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.701501] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 165.719327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.734209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.751739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 165.767824] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 165.780752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 165.800591] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 165.823853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 165.831444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.845774] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 165.857400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.869642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.889804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 165.903582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 165.917276] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 165.934036] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 165.947664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.964150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.981926] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 166.011446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.029374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.051110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 166.060639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.073159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.262304] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.268888] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.276156] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.282528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.298233] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.360191] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.366620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.373214] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.379627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.390379] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.397747] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.404171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.410820] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.417232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.424665] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.637777] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.644335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.650942] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.657361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.666273] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.763497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.771144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.786734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.800967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.825613] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.831983] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.838700] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.845106] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.864268] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.881253] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.887653] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.894304] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.900640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.916397] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 167.804210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.813864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.949514] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.016115] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.031943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.177547] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 169.240129] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 169.291495] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 169.360143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.394127] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.431953] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 169.439271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.449709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.483539] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 169.489868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.503916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.560808] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.584179] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 169.605137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.614741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.652611] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 169.678700] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.719496] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 169.784941] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.795801] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.819787] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 169.905851] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 169.912035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.919949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.977558] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 169.990870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.003977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.087436] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 170.097110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.114193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.181562] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.259475] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.288277] 8021q: adding VLAN 0 to HW filter on device team0 2018/11/22 22:02:01 executed programs: 6 [ 171.891610] list_del corruption, ffff8881d12ddfb0->next is LIST_POISON1 (dead000000000100) [ 171.900505] ------------[ cut here ]------------ [ 171.905264] kernel BUG at lib/list_debug.c:47! [ 171.909897] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 171.915249] CPU: 0 PID: 2915 Comm: kworker/0:2 Not tainted 4.20.0-rc3+ #124 [ 171.922331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.931678] Workqueue: events p9_read_work [ 171.935908] RIP: 0010:__list_del_entry_valid.cold.1+0x26/0x4a [ 171.941781] Code: d2 fd 0f 0b 4c 89 e2 48 89 de 48 c7 c7 00 d1 60 88 e8 c6 37 d2 fd 0f 0b 4c 89 ea 48 89 de 48 c7 c7 60 d0 60 88 e8 b2 37 d2 fd <0f> 0b 48 89 de 48 c7 c7 c0 d1 60 88 e8 a1 37 d2 fd 0f 0b 48 89 de [ 171.960667] RSP: 0018:ffff8881cb9075c0 EFLAGS: 00010286 [ 171.966011] RAX: 000000000000004e RBX: ffff8881d12ddfb0 RCX: 0000000000000000 [ 171.973378] RDX: 0000000000000000 RSI: ffffffff8165eaf5 RDI: 0000000000000005 [ 171.980635] RBP: ffff8881cb9075d8 R08: ffff8881cbb30400 R09: ffffed103b5c5020 [ 171.987890] R10: ffffed103b5c5020 R11: ffff8881dae28107 R12: dead000000000200 [ 171.995145] R13: dead000000000100 R14: ffff8881d8fd6a90 R15: ffff8881d8fd6a50 [ 172.002414] FS: 0000000000000000(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 172.010622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.016488] CR2: 0000000000000000 CR3: 00000001b3f06000 CR4: 00000000001406f0 [ 172.023744] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 172.031006] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 172.038256] Call Trace: [ 172.040833] p9_read_work+0xa95/0x1140 [ 172.044739] ? zap_class+0x640/0x640 [ 172.048444] ? p9_poll_workfn+0x6e0/0x6e0 [ 172.052579] ? __lock_is_held+0xb5/0x140 [ 172.056631] process_one_work+0xc90/0x1c40 [ 172.060851] ? mark_held_locks+0x130/0x130 [ 172.065075] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 172.069746] ? __switch_to_asm+0x40/0x70 [ 172.073793] ? __switch_to_asm+0x34/0x70 [ 172.077837] ? __switch_to_asm+0x40/0x70 [ 172.081889] ? __switch_to_asm+0x34/0x70 [ 172.085932] ? __switch_to_asm+0x40/0x70 [ 172.089975] ? __switch_to_asm+0x34/0x70 [ 172.094019] ? __switch_to_asm+0x40/0x70 [ 172.098065] ? __schedule+0x8d7/0x21d0 [ 172.101950] ? lock_downgrade+0x900/0x900 [ 172.106109] ? zap_class+0x640/0x640 [ 172.109822] ? find_held_lock+0x36/0x1c0 [ 172.113882] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 172.118456] ? lock_acquire+0x1ed/0x520 [ 172.122422] ? worker_thread+0x3e0/0x1390 [ 172.126560] ? kasan_check_read+0x11/0x20 [ 172.130708] ? do_raw_spin_lock+0x14f/0x350 [ 172.135015] ? kasan_check_read+0x11/0x20 [ 172.139147] ? rwlock_bug.part.2+0x90/0x90 [ 172.143372] ? trace_hardirqs_on+0x310/0x310 [ 172.147770] worker_thread+0x17f/0x1390 [ 172.151730] ? __switch_to_asm+0x34/0x70 [ 172.155869] ? process_one_work+0x1c40/0x1c40 [ 172.160356] ? __sched_text_start+0x8/0x8 [ 172.164501] ? __kthread_parkme+0xce/0x1a0 [ 172.168724] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 172.173818] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 172.178923] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 172.183498] ? trace_hardirqs_on+0xbd/0x310 [ 172.187805] ? kasan_check_read+0x11/0x20 [ 172.191939] ? __kthread_parkme+0xce/0x1a0 [ 172.196162] ? trace_hardirqs_off_caller+0x310/0x310 [ 172.201253] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 172.206343] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 172.211865] ? __kthread_parkme+0xfb/0x1a0 [ 172.216099] ? process_one_work+0x1c40/0x1c40 [ 172.220669] kthread+0x35a/0x440 [ 172.224021] ? kthread_stop+0x900/0x900 [ 172.227996] ret_from_fork+0x3a/0x50 [ 172.231706] Modules linked in: [ 172.234939] ---[ end trace e66a284578a06221 ]--- [ 172.239705] RIP: 0010:__list_del_entry_valid.cold.1+0x26/0x4a [ 172.245602] Code: d2 fd 0f 0b 4c 89 e2 48 89 de 48 c7 c7 00 d1 60 88 e8 c6 37 d2 fd 0f 0b 4c 89 ea 48 89 de 48 c7 c7 60 d0 60 88 e8 b2 37 d2 fd <0f> 0b 48 89 de 48 c7 c7 c0 d1 60 88 e8 a1 37 d2 fd 0f 0b 48 89 de [ 172.264500] RSP: 0018:ffff8881cb9075c0 EFLAGS: 00010286 [ 172.269855] RAX: 000000000000004e RBX: ffff8881d12ddfb0 RCX: 0000000000000000 [ 172.277145] RDX: 0000000000000000 RSI: ffffffff8165eaf5 RDI: 0000000000000005 [ 172.284412] RBP: ffff8881cb9075d8 R08: ffff8881cbb30400 R09: ffffed103b5c5020 [ 172.291687] R10: ffffed103b5c5020 R11: ffff8881dae28107 R12: dead000000000200 [ 172.298956] R13: dead000000000100 R14: ffff8881d8fd6a90 R15: ffff8881d8fd6a50 [ 172.306226] FS: 0000000000000000(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 172.314447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.320313] CR2: 0000000000000000 CR3: 00000001b3f06000 CR4: 00000000001406f0 [ 172.327586] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 172.334853] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 172.342107] Kernel panic - not syncing: Fatal exception [ 173.496511] Shutting down cpus with NMI [ 173.501815] Kernel Offset: disabled [ 173.505436] Rebooting in 86400 seconds..