[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 32.207233] kauditd_printk_skb: 9 callbacks suppressed [ 32.207248] audit: type=1800 audit(1544112994.891:33): pid=5957 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 32.235137] audit: type=1800 audit(1544112994.891:34): pid=5957 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 36.832857] audit: type=1400 audit(1544112999.521:35): avc: denied { map } for pid=6136 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 36.879466] sshd (6134) used greatest stack depth: 15744 bytes left Warning: Permanently added '10.128.0.2' (ECDSA) to the list of known hosts. [ 54.193110] audit: type=1400 audit(1544113016.881:36): avc: denied { map } for pid=6150 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/12/06 16:16:57 parsed 1 programs [ 54.759571] audit: type=1400 audit(1544113017.441:37): avc: denied { map } for pid=6150 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=14862 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/12/06 16:16:59 executed programs: 0 [ 57.008841] IPVS: ftp: loaded support on port[0] = 21 [ 57.009856] IPVS: ftp: loaded support on port[0] = 21 [ 57.017588] IPVS: ftp: loaded support on port[0] = 21 [ 57.027640] IPVS: ftp: loaded support on port[0] = 21 [ 57.031993] IPVS: ftp: loaded support on port[0] = 21 [ 57.082631] IPVS: ftp: loaded support on port[0] = 21 [ 58.155919] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.165897] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.181957] device bridge_slave_0 entered promiscuous mode [ 58.198860] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.208364] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.216816] device bridge_slave_0 entered promiscuous mode [ 58.236888] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.247972] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.256656] device bridge_slave_0 entered promiscuous mode [ 58.278197] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.287141] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.295074] device bridge_slave_1 entered promiscuous mode [ 58.305055] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.312452] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.319954] device bridge_slave_1 entered promiscuous mode [ 58.337353] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.344577] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.358536] device bridge_slave_0 entered promiscuous mode [ 58.367798] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.374931] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.383294] device bridge_slave_1 entered promiscuous mode [ 58.400356] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.412314] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.418676] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.431715] device bridge_slave_0 entered promiscuous mode [ 58.439684] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.454851] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.469448] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.482943] device bridge_slave_1 entered promiscuous mode [ 58.491021] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.502294] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.512389] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.525888] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.534677] device bridge_slave_1 entered promiscuous mode [ 58.542613] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.548967] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.560442] device bridge_slave_0 entered promiscuous mode [ 58.582610] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.589878] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.598167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.614109] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.633604] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.642449] device bridge_slave_1 entered promiscuous mode [ 58.659708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.677096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.698787] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.739470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.793912] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.840842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.853901] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.863517] audit: type=1400 audit(1544113021.551:38): avc: denied { map } for pid=6442 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 58.918697] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.933687] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.979619] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.002116] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.027271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.038917] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.058664] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.072556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.086149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.100853] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.108715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.124822] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.140673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.152506] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.168118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.183821] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.326324] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.341178] team0: Port device team_slave_0 added [ 59.424581] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.432020] team0: Port device team_slave_1 added [ 59.439430] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.452930] team0: Port device team_slave_0 added [ 59.502455] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.509808] team0: Port device team_slave_0 added [ 59.542694] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.550155] team0: Port device team_slave_0 added [ 59.573400] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.581295] team0: Port device team_slave_0 added [ 59.588354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.596862] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.608231] team0: Port device team_slave_1 added [ 59.619529] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.627138] team0: Port device team_slave_1 added [ 59.635248] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.646798] team0: Port device team_slave_0 added [ 59.657119] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.665590] team0: Port device team_slave_1 added [ 59.673695] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.690992] team0: Port device team_slave_1 added [ 59.712540] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.722580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.742160] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.751080] team0: Port device team_slave_1 added [ 59.758897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.772060] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.781578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.790976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.800218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.816202] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.827391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.836681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.847536] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.856762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.867743] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.883522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.891779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.899284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.907205] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.914857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.922732] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.931789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.939454] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.951776] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.962497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.969421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.978134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.999449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.007801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.015589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.023328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.031287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.038863] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.046775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.055853] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.071862] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.080902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.092019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.102665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.111963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.125633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.133600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.144298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.152263] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.162321] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.173444] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.186008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.199035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.209110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.223444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.231728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.239450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.247340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.255270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.268456] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.282679] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.289766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.337526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.345813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.353971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.364068] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.387675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.396333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.964705] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.971268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.978295] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.984724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.002507] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.031204] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.037604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.044340] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.050745] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.075571] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.091458] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.097850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.104569] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.111056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.121017] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.137733] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.144175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.150872] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.157285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.183698] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.217548] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.223963] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.230719] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.237099] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.245431] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.272909] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.279296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.286058] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.292489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.316282] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.830855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.841400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.867796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.875819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.883121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.890143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.949833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.962249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.035328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.107828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.175803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.203786] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.264001] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.319906] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.356554] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.426494] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.438962] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.464733] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.481222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.492791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.543560] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.549705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.570985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.593285] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.603832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.618486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.641446] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.740899] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.747133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.760692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.774007] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.781198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.788413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.801147] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.814653] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.933659] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.951679] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.958231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.971136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.029289] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.080745] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.216559] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.407892] audit: type=1400 audit(1544113029.091:39): avc: denied { associate } for pid=6176 comm="syz-executor1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/12/06 16:17:09 executed programs: 6 [ 67.354039] kasan: CONFIG_KASAN_INLINE enabled [ 67.358888] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 67.369377] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 67.375635] CPU: 1 PID: 7810 Comm: syz-executor5 Not tainted 4.20.0-rc5+ #144 [ 67.382891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.392250] RIP: 0010:n_tty_set_termios+0x2d9/0xe80 [ 67.397258] Code: 45 d0 31 ff 83 e0 02 89 c6 89 45 d0 e8 a0 84 a3 fd 8b 45 d0 4c 89 f1 48 ba 00 00 00 00 00 fc ff df 85 c0 0f 95 c0 48 c1 e9 03 <0f> b6 14 11 4c 89 f1 83 e1 07 38 ca 7f 08 84 d2 0f 85 96 09 00 00 [ 67.416155] RSP: 0018:ffff8881be977578 EFLAGS: 00010203 [ 67.421505] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000000000000b [ 67.428769] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 67.436022] RBP: ffff8881be9775b0 R08: ffff8881be8da040 R09: 0000000000000008 [ 67.443291] R10: 0000000000000050 R11: ffff8881be8da040 R12: ffff8881be89b340 [ 67.450545] R13: ffff8881be89b6f4 R14: 000000000000005d R15: ffff8881be977610 [ 67.457800] FS: 00007fa9d04e7700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 67.466028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.471891] CR2: 000000000072c000 CR3: 00000001bc72a000 CR4: 00000000001406e0 [ 67.479145] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.486398] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.493664] Call Trace: [ 67.496236] ? n_tty_receive_signal_char+0x120/0x120 [ 67.501327] tty_set_termios+0x7a0/0xac0 [ 67.505373] ? tty_wait_until_sent+0x5d0/0x5d0 [ 67.509942] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 67.515463] set_termios+0x41e/0x7d0 [ 67.519163] ? tty_perform_flush+0x80/0x80 [ 67.523405] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 67.528498] tty_mode_ioctl+0x857/0xb40 [ 67.532461] ? set_termios+0x7d0/0x7d0 [ 67.536338] ? perf_trace_sched_process_exec+0x860/0x860 [ 67.541775] ? avc_has_extended_perms+0x8cb/0x15a0 [ 67.546688] n_tty_ioctl_helper+0x54/0x3b0 [ 67.550910] n_tty_ioctl+0x54/0x360 [ 67.554522] ? ldsem_down_read+0x32/0x40 [ 67.558565] ? ldsem_down_read+0x32/0x40 [ 67.562630] tty_ioctl+0x5c6/0x17d0 [ 67.566266] ? commit_echoes+0x1c0/0x1c0 [ 67.570317] ? tty_vhangup+0x30/0x30 [ 67.574015] ? avc_has_extended_perms+0xab2/0x15a0 [ 67.578960] ? avc_ss_reset+0x190/0x190 [ 67.582921] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 67.587835] ? kasan_check_read+0x11/0x20 [ 67.591966] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 67.597224] ? rcu_softirq_qs+0x20/0x20 [ 67.601208] ? perf_trace_sched_process_exec+0x860/0x860 [ 67.606657] ? __might_fault+0x12b/0x1e0 [ 67.610701] ? lock_downgrade+0x900/0x900 [ 67.614831] ? tty_vhangup+0x30/0x30 [ 67.618526] do_vfs_ioctl+0x1de/0x1790 [ 67.622414] ? ioctl_preallocate+0x300/0x300 [ 67.626809] ? selinux_file_mprotect+0x620/0x620 [ 67.631551] ? rhashtable_insert_slow+0xcd2/0x1410 [ 67.636487] ? __sanitizer_cov_trace_const_cmp8+0x1b/0x20 [ 67.642019] ? put_timespec64+0x10f/0x1b0 [ 67.646152] ? nsecs_to_jiffies+0x30/0x30 [ 67.650292] ? do_syscall_64+0x9a/0x820 [ 67.654263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 67.659783] ? security_file_ioctl+0x94/0xc0 [ 67.664177] ksys_ioctl+0xa9/0xd0 [ 67.667637] __x64_sys_ioctl+0x73/0xb0 [ 67.671508] do_syscall_64+0x1b9/0x820 [ 67.675375] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 67.680739] ? syscall_return_slowpath+0x5e0/0x5e0 [ 67.685649] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.690488] ? trace_hardirqs_on_caller+0x310/0x310 [ 67.695494] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 67.700512] ? prepare_exit_to_usermode+0x291/0x3b0 [ 67.705512] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.710344] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.715514] RIP: 0033:0x457569 [ 67.718720] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 67.737605] RSP: 002b:00007fa9d04e6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 67.745299] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 67.752550] RDX: 0000000020000000 RSI: 0000000000005402 RDI: 0000000000000005 [ 67.759810] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 67.767076] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa9d04e76d4 [ 67.774337] R13: 00000000004c10be R14: 00000000004d2270 R15: 00000000ffffffff [ 67.781591] Modules linked in: [ 67.786332] ---[ end trace d0b94bb7c54ea3d6 ]--- [ 67.794037] RIP: 0010:n_tty_set_termios+0x2d9/0xe80 [ 67.799176] Code: 45 d0 31 ff 83 e0 02 89 c6 89 45 d0 e8 a0 84 a3 fd 8b 45 d0 4c 89 f1 48 ba 00 00 00 00 00 fc ff df 85 c0 0f 95 c0 48 c1 e9 03 <0f> b6 14 11 4c 89 f1 83 e1 07 38 ca 7f 08 84 d2 0f 85 96 09 00 00 [ 67.819493] RSP: 0018:ffff8881be977578 EFLAGS: 00010203 [ 67.825139] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000000000000b [ 67.833769] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 67.841309] RBP: ffff8881be9775b0 R08: ffff8881be8da040 R09: 0000000000000008 [ 67.851147] R10: 0000000000000050 R11: ffff8881be8da040 R12: ffff8881be89b340 [ 67.858526] R13: ffff8881be89b6f4 R14: 000000000000005d R15: ffff8881be977610 [ 67.866926] FS: 00007fa9d04e7700(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 67.876414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.882410] CR2: 00000000022fd000 CR3: 00000001bc72a000 CR4: 00000000001406f0 [ 67.889759] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.897225] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.905601] Kernel panic - not syncing: Fatal exception [ 67.912079] Kernel Offset: disabled [ 67.915725] Rebooting in 86400 seconds..