[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 37.669746] audit: type=1800 audit(1549660883.269:29): pid=7464 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 [ 37.689118] audit: type=1800 audit(1549660883.269:30): pid=7464 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 50.697242] IPVS: ftp: loaded support on port[0] = 21 [ 51.778733] can: request_module (can-proto-0) failed. [ 52.334252] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.3' (ECDSA) to the list of known hosts. 2019/02/08 21:21:45 parsed 1 programs 2019/02/08 21:21:46 executed programs: 0 [ 61.187114] IPVS: ftp: loaded support on port[0] = 21 [ 61.212891] IPVS: ftp: loaded support on port[0] = 21 [ 61.228015] IPVS: ftp: loaded support on port[0] = 21 [ 61.232823] IPVS: ftp: loaded support on port[0] = 21 [ 61.235790] IPVS: ftp: loaded support on port[0] = 21 [ 61.286909] IPVS: ftp: loaded support on port[0] = 21 [ 61.572584] chnl_net:caif_netlink_parms(): no params data found [ 61.639049] chnl_net:caif_netlink_parms(): no params data found [ 61.646844] chnl_net:caif_netlink_parms(): no params data found [ 61.735967] chnl_net:caif_netlink_parms(): no params data found [ 61.762592] chnl_net:caif_netlink_parms(): no params data found [ 61.799586] chnl_net:caif_netlink_parms(): no params data found [ 61.865454] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.872657] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.879626] device bridge_slave_0 entered promiscuous mode [ 61.911411] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.917805] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.926189] device bridge_slave_0 entered promiscuous mode [ 61.933594] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.939940] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.947233] device bridge_slave_1 entered promiscuous mode [ 61.953909] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.960266] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.968677] device bridge_slave_1 entered promiscuous mode [ 61.984407] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.991094] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.997987] device bridge_slave_0 entered promiscuous mode [ 62.008998] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.015497] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.022981] device bridge_slave_1 entered promiscuous mode [ 62.059700] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.066218] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.076127] device bridge_slave_0 entered promiscuous mode [ 62.088808] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.095355] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.102972] device bridge_slave_1 entered promiscuous mode [ 62.111163] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.132138] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.138511] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.146236] device bridge_slave_0 entered promiscuous mode [ 62.166254] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.179102] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.192240] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.198612] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.206051] device bridge_slave_1 entered promiscuous mode [ 62.213782] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.224988] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.251171] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.273803] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.288097] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.294878] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.302671] device bridge_slave_0 entered promiscuous mode [ 62.311245] team0: Port device team_slave_0 added [ 62.316451] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.323160] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.330653] device bridge_slave_1 entered promiscuous mode [ 62.338789] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.359968] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.374047] team0: Port device team_slave_1 added [ 62.392929] team0: Port device team_slave_0 added [ 62.407296] team0: Port device team_slave_0 added [ 62.414042] team0: Port device team_slave_1 added [ 62.421442] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.434848] team0: Port device team_slave_1 added [ 62.441665] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.450272] team0: Port device team_slave_0 added [ 62.456939] team0: Port device team_slave_1 added [ 62.483291] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.553920] device hsr_slave_0 entered promiscuous mode [ 62.601062] device hsr_slave_1 entered promiscuous mode [ 62.684177] device hsr_slave_0 entered promiscuous mode [ 62.721854] device hsr_slave_1 entered promiscuous mode [ 62.778083] team0: Port device team_slave_0 added [ 62.790437] team0: Port device team_slave_1 added [ 62.810206] team0: Port device team_slave_0 added [ 62.817994] team0: Port device team_slave_1 added [ 62.923164] device hsr_slave_0 entered promiscuous mode [ 62.980988] device hsr_slave_1 entered promiscuous mode [ 63.073750] device hsr_slave_0 entered promiscuous mode [ 63.140844] device hsr_slave_1 entered promiscuous mode [ 63.253911] device hsr_slave_0 entered promiscuous mode [ 63.321089] device hsr_slave_1 entered promiscuous mode [ 63.464050] device hsr_slave_0 entered promiscuous mode [ 63.530817] device hsr_slave_1 entered promiscuous mode [ 63.712978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.729982] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.752392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.764626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.773093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.784425] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.811300] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.824455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.831651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.838545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.846812] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.854588] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.861122] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.868298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.876917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.884636] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.891027] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.910790] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.919258] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.925574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.936142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.943287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.950112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.958043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.967029] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.973458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.980539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.002739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.022335] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.030159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.038294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.049237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.056388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.063326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.071270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.078812] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.085197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.121273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.129324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.139277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.147498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.155436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.163047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.170391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.178458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.186220] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.192635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.199378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.207182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.215528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.223326] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.231094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.238815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.246766] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.253185] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.260143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.267936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.275902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.284020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.291912] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.298252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.305205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.312683] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.320127] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.327309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.334510] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.341740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.355250] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.373189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.383995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.391137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.398086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.406289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.414147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.422003] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.428377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.435330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.443415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.451068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.461247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.468866] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.479498] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.504152] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.520451] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.531934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.540248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.551707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.559271] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.565660] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.572850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.579665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.586885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.613212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.632304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.640248] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.648482] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.654916] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.662593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.670273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.677945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.685817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.693678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.701470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.708911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.716548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.724475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.732085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.739759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.747772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.755481] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.761881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.768907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.776792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.784894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.792756] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.799099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.806029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.815091] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.836278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.859178] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.875925] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.891701] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.898965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.911581] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.918496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.927856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.935773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.944236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.952154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.959662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.967274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.974816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.984248] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.992198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.999826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.008180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.015869] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.023433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.035268] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.046860] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.091233] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.098414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.105794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.114622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.122969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.131824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.139914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.159257] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.170057] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.181242] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.198328] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.237591] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.261063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.271998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.286328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.294452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.302520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.310328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.318338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.340090] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.405641] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.417494] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.345144] kasan: CONFIG_KASAN_INLINE enabled [ 66.349780] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 66.357156] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 66.363401] CPU: 1 PID: 7732 Comm: syz-executor2 Not tainted 5.0.0-rc5+ #1 [ 66.370423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.379798] RIP: 0010:__lock_acquire+0x8df/0x4700 [ 66.384659] Code: 28 00 00 00 0f 85 35 27 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 0f 85 dc 27 00 00 49 81 3c 24 20 25 9a 89 0f 84 03 f8 [ 66.403572] RSP: 0018:ffff888093897970 EFLAGS: 00010006 [ 66.409033] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.416427] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000018 [ 66.423704] RBP: ffff888093897b40 R08: 0000000000000001 R09: 0000000000000001 [ 66.431100] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000018 [ 66.438390] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8880a7c7a080 [ 66.445673] FS: 00007f753f694700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 66.453908] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.459800] CR2: 00007f753f60fdb8 CR3: 000000008b867000 CR4: 00000000001406e0 [ 66.467080] Call Trace: [ 66.469683] ? kasan_check_read+0x11/0x20 [ 66.473878] ? __lock_acquire+0x53b/0x4700 [ 66.478124] ? free_one_page+0x99d/0xfb0 [ 66.482199] ? mark_held_locks+0x100/0x100 [ 66.486451] ? lockdep_hardirqs_on+0x415/0x5d0 [ 66.491060] ? mark_held_locks+0x100/0x100 [ 66.495325] ? __free_pages+0x85/0xb0 [ 66.499142] lock_acquire+0x16f/0x3f0 [ 66.502974] ? prepare_to_wait+0x7c/0x300 [ 66.507143] _raw_spin_lock_irqsave+0x95/0xcd [ 66.511650] ? prepare_to_wait+0x7c/0x300 [ 66.515813] prepare_to_wait+0x7c/0x300 [ 66.519800] ? lock_sock_nested+0x9a/0x120 [ 66.524048] ? add_wait_queue_exclusive+0x1a0/0x1a0 [ 66.529071] ? lock_sock_nested+0xe2/0x120 [ 66.533374] nr_accept+0x239/0x790 [ 66.536923] ? nr_ioctl+0x320/0x320 [ 66.540563] ? aa_sk_perm+0x1c6/0x7c0 [ 66.544378] ? __alloc_fd+0x430/0x530 [ 66.548198] ? finish_wait+0x260/0x260 [ 66.552358] ? apparmor_socket_accept+0xb6/0x160 [ 66.557129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 66.562677] __sys_accept4+0x350/0x6a0 [ 66.566599] ? __ia32_sys_listen+0x80/0x80 [ 66.570846] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 66.576396] ? put_timespec64+0xda/0x140 [ 66.580489] ? nsecs_to_jiffies+0x30/0x30 [ 66.584655] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.589423] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.594189] ? do_syscall_64+0x26/0x610 [ 66.598229] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.603596] ? do_syscall_64+0x26/0x610 [ 66.607587] __x64_sys_accept+0x75/0xb0 [ 66.611580] do_syscall_64+0x103/0x610 [ 66.615494] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.620688] RIP: 0033:0x457e39 [ 66.623917] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 66.642827] RSP: 002b:00007f753f693c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 66.650547] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e39 [ 66.657830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 66.665108] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 66.672384] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f753f6946d4 [ 66.679662] R13: 00000000004bdc10 R14: 00000000004cdea0 R15: 00000000ffffffff [ 66.686944] Modules linked in: [ 66.690155] ---[ end trace 2d5dfdb5ebb16d6b ]--- [ 66.694926] RIP: 0010:__lock_acquire+0x8df/0x4700 [ 66.699785] Code: 28 00 00 00 0f 85 35 27 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 0f 85 dc 27 00 00 49 81 3c 24 20 25 9a 89 0f 84 03 f8 [ 66.718697] RSP: 0018:ffff888093897970 EFLAGS: 00010006 [ 66.724089] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 66.731378] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000018 [ 66.738658] RBP: ffff888093897b40 R08: 0000000000000001 R09: 0000000000000001 [ 66.745939] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000018 [ 66.753221] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8880a7c7a080 [ 66.760510] FS: 00007f753f694700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 66.768764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.774655] CR2: 00007f753f60fdb8 CR3: 000000008b867000 CR4: 00000000001406e0 [ 66.781937] Kernel panic - not syncing: Fatal exception [ 66.788227] Kernel Offset: disabled [ 66.791858] Rebooting in 86400 seconds..