[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 41.053352] audit: type=1800 audit(1545741010.183:25): pid=7935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 41.091362] audit: type=1800 audit(1545741010.183:26): pid=7935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 41.138528] audit: type=1800 audit(1545741010.183:27): pid=7935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 46.451392] sshd (8071) used greatest stack depth: 15720 bytes left Warning: Permanently added '10.128.0.107' (ECDSA) to the list of known hosts. 2018/12/25 12:30:23 parsed 1 programs 2018/12/25 12:30:25 executed programs: 0 [ 56.413115] IPVS: ftp: loaded support on port[0] = 21 [ 56.437579] IPVS: ftp: loaded support on port[0] = 21 [ 56.467318] IPVS: ftp: loaded support on port[0] = 21 [ 56.512088] IPVS: ftp: loaded support on port[0] = 21 [ 56.599063] IPVS: ftp: loaded support on port[0] = 21 [ 56.664339] IPVS: ftp: loaded support on port[0] = 21 [ 57.785687] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.804968] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.819443] device bridge_slave_0 entered promiscuous mode [ 57.847474] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.853911] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.864845] device bridge_slave_0 entered promiscuous mode [ 57.901605] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.909901] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.918360] device bridge_slave_1 entered promiscuous mode [ 57.948214] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.964461] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.972321] device bridge_slave_1 entered promiscuous mode [ 57.997259] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.004086] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.012703] device bridge_slave_0 entered promiscuous mode [ 58.030107] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.046226] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.052590] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.063076] device bridge_slave_0 entered promiscuous mode [ 58.072337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.082248] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.094167] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.103227] device bridge_slave_0 entered promiscuous mode [ 58.122187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.136986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.144270] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.153338] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.168140] device bridge_slave_1 entered promiscuous mode [ 58.175377] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.181737] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.189406] device bridge_slave_1 entered promiscuous mode [ 58.221817] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.231819] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.243868] device bridge_slave_1 entered promiscuous mode [ 58.252053] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.260517] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.270624] device bridge_slave_0 entered promiscuous mode [ 58.278625] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.300450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.337586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.351557] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.360140] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.370484] device bridge_slave_1 entered promiscuous mode [ 58.385605] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.396290] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.405910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.422422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.436757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.459906] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.520953] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.533065] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.553271] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.616023] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.623213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.647405] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.654272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.667050] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.682063] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.716273] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.768213] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.778708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.795565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.809130] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.823273] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.862955] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.907671] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.918061] team0: Port device team_slave_0 added [ 58.950211] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.971841] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.980545] team0: Port device team_slave_1 added [ 59.073135] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.089306] team0: Port device team_slave_0 added [ 59.100951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.147599] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.197287] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.207372] team0: Port device team_slave_0 added [ 59.217050] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.231698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.242957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.259243] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.267183] team0: Port device team_slave_0 added [ 59.272740] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.282367] team0: Port device team_slave_1 added [ 59.291429] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.299930] team0: Port device team_slave_0 added [ 59.320021] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.330144] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.346047] team0: Port device team_slave_1 added [ 59.358077] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.375481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.390762] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.400570] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.407816] team0: Port device team_slave_1 added [ 59.419715] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.429568] team0: Port device team_slave_0 added [ 59.437438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.447162] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.454320] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.468692] team0: Port device team_slave_1 added [ 59.474006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.503368] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.511255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.519449] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.530430] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.537660] team0: Port device team_slave_1 added [ 59.546364] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.557112] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.566425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.575631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.582512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.630667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.641257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.649826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.657530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.665433] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.672880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.680764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.691329] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.700908] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.710172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.722801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.745884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.758249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.766171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.773829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.781770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.790464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.797948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.808515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.823801] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.845285] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.852427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.863173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.872385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.881915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.890433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.900388] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.916930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.925077] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.935114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.943006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.951789] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.962006] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.979047] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.997174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.006835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.016222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.024194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.033613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.041758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.057546] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.069375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.078638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.112410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.131583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.139774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.623188] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.629790] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.636851] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.643210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.657716] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.700239] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.706648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.713306] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.719743] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.743341] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.759205] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.765660] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.772318] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.778747] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.803128] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.817332] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.823692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.830374] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.836825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.848131] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.897576] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.903944] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.910677] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.917093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.931298] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.104400] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.110823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.117526] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.123893] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.151001] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.446042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.461379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.474175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.482103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.489277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.496691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.663901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.682602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.701638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.793678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.805599] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.923271] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.943261] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.955583] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.978480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.067099] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.135412] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.158333] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.176094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.183173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.220164] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.236045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.243072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.268591] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.278691] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.289003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.313354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.334214] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.345280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.354072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.465826] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.489080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.496414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.540136] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.556063] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.569156] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.586804] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.639171] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.653890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.673299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.758724] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.880961] 8021q: adding VLAN 0 to HW filter on device team0 2018/12/25 12:30:35 executed programs: 6 [ 71.046771] BUG: unable to handle kernel paging request at ffffc900073cf340 [ 71.054074] #PF error: [WRITE] [ 71.057244] PGD 1da93a067 P4D 1da93a067 PUD 1da93b067 PMD 1bad61067 PTE 0 [ 71.064174] Oops: 0002 [#1] PREEMPT SMP KASAN [ 71.068661] CPU: 0 PID: 10163 Comm: vivid-000-vid-c Not tainted 4.20.0-rc7-next-20181224 #188 [ 71.077312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.086656] RIP: 0010:memcpy_erms+0x6/0x10 [ 71.090899] Code: 90 90 90 90 eb 1e 0f 1f 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 48 89 f8 48 89 d1 a4 c3 0f 1f 80 00 00 00 00 48 89 f8 48 83 fa 20 72 7e 40 38 fe [ 71.104684] kobject: 'loop0' (00000000cecb8b38): kobject_uevent_env [ 71.109800] RSP: 0018:ffff8881d455f4f8 EFLAGS: 00010246 [ 71.109812] RAX: ffffc900073cf340 RBX: 00000000000000f8 RCX: 00000000000000f8 [ 71.109821] RDX: 00000000000000f8 RSI: ffffc90001da3000 RDI: ffffc900073cf340 [ 71.109830] RBP: ffff8881d455f518 R08: fffff52000e79e87 R09: fffff52000e79e87 [ 71.109839] R10: fffff52000e79e86 R11: ffffc900073cf437 R12: ffffc900073cf340 [ 71.109847] R13: ffffc90001da3000 R14: dffffc0000000000 R15: ffff8881cb5a5e60 [ 71.109861] FS: 0000000000000000(0000) GS:ffff8881dac00000(0000) knlGS:0000000000000000 [ 71.116567] kobject: 'loop0' (00000000cecb8b38): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 71.121633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.121642] CR2: ffffc900073cf340 CR3: 00000001c0ef1000 CR4: 00000000001406f0 [ 71.121655] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.121663] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.121668] Call Trace: [ 71.121685] ? memcpy+0x45/0x50 [ 71.121704] tpg_fill_plane_buffer+0x193f/0x44c0 [ 71.213776] ? tpg_recalc+0x27e0/0x27e0 [ 71.217742] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 71.223263] ? tpg_calc_text_basep+0x1e3/0x2a0 [ 71.227834] vivid_fillbuff+0x1c87/0x6620 [ 71.231983] ? lock_release+0xa00/0xa00 [ 71.235964] ? __mutex_lock+0x85e/0x1700 [ 71.240017] ? lockdep_hardirqs_on+0x421/0x5c0 [ 71.244602] ? trace_hardirqs_on+0xbd/0x310 [ 71.248909] ? mutex_lock_io_nested+0x1580/0x1580 [ 71.253751] ? vivid_grab_controls+0x380/0x380 [ 71.258330] ? find_held_lock+0x36/0x1c0 [ 71.262375] ? lock_downgrade+0x900/0x900 [ 71.266518] ? kasan_check_read+0x11/0x20 [ 71.270666] ? do_raw_spin_unlock+0xa7/0x330 [ 71.275061] ? v4l2_ctrl_request_setup+0x477/0xad0 [ 71.279986] ? __refrigerator+0x420/0x420 [ 71.284137] vivid_thread_vid_cap+0xf00/0x2ce0 [ 71.288698] ? vivid_thread_vid_cap+0xf00/0x2ce0 [ 71.293463] ? __schedule+0x9e6/0x1ed0 [ 71.297353] ? vivid_fillbuff+0x6620/0x6620 [ 71.301659] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 71.306749] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 71.311852] ? lockdep_hardirqs_on+0x421/0x5c0 [ 71.316419] ? trace_hardirqs_on+0xbd/0x310 [ 71.320723] ? kasan_check_read+0x11/0x20 [ 71.324865] ? __kthread_parkme+0xce/0x1a0 [ 71.329096] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 71.334538] ? __schedule+0x1ed0/0x1ed0 [ 71.338508] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 71.343608] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 71.349132] ? __kthread_parkme+0xfb/0x1a0 [ 71.353359] ? vivid_fillbuff+0x6620/0x6620 [ 71.357661] kthread+0x35a/0x440 [ 71.361019] ? kthread_bind+0x40/0x40 [ 71.364809] ret_from_fork+0x3a/0x50 [ 71.368511] Modules linked in: [ 71.371697] CR2: ffffc900073cf340 [ 71.375140] ---[ end trace 5df23b5ab40374c3 ]--- [ 71.379889] RIP: 0010:memcpy_erms+0x6/0x10 [ 71.384108] Code: 90 90 90 90 eb 1e 0f 1f 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 48 89 f8 48 89 d1 a4 c3 0f 1f 80 00 00 00 00 48 89 f8 48 83 fa 20 72 7e 40 38 fe [ 71.403002] RSP: 0018:ffff8881d455f4f8 EFLAGS: 00010246 [ 71.408365] RAX: ffffc900073cf340 RBX: 00000000000000f8 RCX: 00000000000000f8 [ 71.415634] RDX: 00000000000000f8 RSI: ffffc90001da3000 RDI: ffffc900073cf340 [ 71.422890] RBP: ffff8881d455f518 R08: fffff52000e79e87 R09: fffff52000e79e87 [ 71.430145] R10: fffff52000e79e86 R11: ffffc900073cf437 R12: ffffc900073cf340 [ 71.437424] R13: ffffc90001da3000 R14: dffffc0000000000 R15: ffff8881cb5a5e60 [ 71.444702] FS: 0000000000000000(0000) GS:ffff8881dac00000(0000) knlGS:0000000000000000 [ 71.452919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.458780] CR2: ffffc900073cf340 CR3: 00000001c0ef1000 CR4: 00000000001406f0 [ 71.466055] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.473316] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.480568] Kernel panic - not syncing: Fatal exception [ 71.486794] Kernel Offset: disabled [ 71.490417] Rebooting in 86400 seconds..