[ 23.652392] audit: type=1800 audit(1544665879.309:21): pid=5772 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0 [ 23.672017] audit: type=1800 audit(1544665879.309:22): pid=5772 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2447 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. [ 25.130072] startpar (5772) used greatest stack depth: 15600 bytes left Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.175' (ECDSA) to the list of known hosts. 2018/12/13 01:51:31 fuzzer started 2018/12/13 01:51:34 dialing manager at 10.128.0.26:37649 2018/12/13 01:51:34 syscalls: 1 2018/12/13 01:51:34 code coverage: enabled 2018/12/13 01:51:34 comparison tracing: enabled 2018/12/13 01:51:34 setuid sandbox: enabled 2018/12/13 01:51:34 namespace sandbox: enabled 2018/12/13 01:51:34 Android sandbox: /sys/fs/selinux/policy does not exist 2018/12/13 01:51:34 fault injection: enabled 2018/12/13 01:51:34 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/12/13 01:51:34 net packet injection: enabled 2018/12/13 01:51:34 net device setup: enabled 01:53:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6f6f6d5f73636f72655f61646a001c83a4132b0bce66c8e04fc7aac5718de31c9a6cca3825e028a0536908a2e38218d732ad290054f912f66e326492afa4ae3f550a76fa2cc9104ff144ce45502c36fd7e679bc9e8d91209fc7c7640bab38022da580945d4558bb69b22ac81ccd5a582fe9494fc4db925905036916f2c34d3d9b6da7c00b2e1958ae30387811e8b3db5f145d3100efb1cc785aac87e4cb2b9641fe68dec91103d9791e5c8425c100e24541c84cef285d6bfba2a506ef8979185f43a2b0c62b5cfb626de1e134cef9d6dc4842d09257e0bc32e533c54cc7149a6cd65725e3457cdd1bebae4e50de4a386555cd911cb97fd78b7b02150ce98c5c912692f660aad2a240da891d654a336a6b5abf7ac97904920575ac715c96ce468e015c0052305567bbb5da6dbd502") lseek(r0, 0x0, 0x0) syzkaller login: [ 182.349232] IPVS: ftp: loaded support on port[0] = 21 01:53:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_mr_cache\x00') ioctl$void(r0, 0xc0045878) [ 182.606278] IPVS: ftp: loaded support on port[0] = 21 01:53:58 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='coredump_filter\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66b8dc008ee8f2aa0f01f60f001d00580000660f5dbb0e000000c4e1e1748d0b0000000f06b97a0b0000b808000000ba000000000f3069170300000066b81f000f00d8", 0x43}], 0x1, 0x0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000140)={0x72e}) getrlimit(0x3, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) preadv(r0, &(0x7f0000000480), 0x1000000000000162, 0x0) [ 182.839047] IPVS: ftp: loaded support on port[0] = 21 01:53:58 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000040), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}}}, 0x90) [ 183.358741] IPVS: ftp: loaded support on port[0] = 21 [ 183.522072] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.538899] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.546882] device bridge_slave_0 entered promiscuous mode 01:53:59 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x201, 0x800000010007a) ioctl$KVM_CREATE_VCPU(r0, 0x80045518, 0x7fffffffefff) [ 183.681219] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.695801] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.706312] device bridge_slave_1 entered promiscuous mode [ 183.820842] IPVS: ftp: loaded support on port[0] = 21 [ 183.873774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 183.995576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready 01:53:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote}, 0x20) [ 184.214433] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.237845] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.245074] device bridge_slave_0 entered promiscuous mode [ 184.343878] IPVS: ftp: loaded support on port[0] = 21 [ 184.400640] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 184.412435] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.424278] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.431695] device bridge_slave_1 entered promiscuous mode [ 184.457222] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 184.466207] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.472539] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.493060] device bridge_slave_0 entered promiscuous mode [ 184.532085] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.573604] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.604700] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.618470] device bridge_slave_1 entered promiscuous mode [ 184.679843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 184.714185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.859030] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 184.976431] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 185.007440] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 185.037552] team0: Port device team_slave_0 added [ 185.116865] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 185.135024] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 185.149012] team0: Port device team_slave_1 added [ 185.230419] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 185.248665] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 185.256150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 185.267128] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.298239] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.304583] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.314473] device bridge_slave_0 entered promiscuous mode [ 185.323169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 185.350907] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 185.369283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 185.386199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.395199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 185.406624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.416847] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.423246] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.436977] device bridge_slave_1 entered promiscuous mode [ 185.454206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 185.474925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.504154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 185.526651] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 185.534157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.552503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.571405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.587471] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 185.619172] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 185.636597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.651129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.674011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 185.682298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.707105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 185.756343] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.762688] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.777073] device bridge_slave_0 entered promiscuous mode [ 185.816982] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 185.824204] team0: Port device team_slave_0 added [ 185.906987] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.913509] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.925401] device bridge_slave_1 entered promiscuous mode [ 185.959078] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 185.975677] team0: Port device team_slave_1 added [ 186.000847] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 186.008600] team0: Port device team_slave_0 added [ 186.015225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 186.039728] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.070686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 186.107378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 186.156312] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 186.176485] team0: Port device team_slave_1 added [ 186.185159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 186.205584] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.214311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 186.226619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 186.278435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 186.296844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 186.304489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 186.334011] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 186.347114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 186.355857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 186.384115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.401876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.416798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.435623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 186.443386] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 186.456997] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.463431] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.470801] device bridge_slave_0 entered promiscuous mode [ 186.480408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 186.492999] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 186.513652] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 186.530611] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.548358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 186.561770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.575380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.583480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.592012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.607123] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.613546] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.623044] device bridge_slave_1 entered promiscuous mode [ 186.640280] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.661647] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 186.676556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.684316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.787591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 186.828193] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 186.835505] team0: Port device team_slave_0 added [ 186.926181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 186.961095] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 186.981802] team0: Port device team_slave_1 added [ 187.071569] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.108123] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.114522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.121527] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.127911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.145536] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 187.165422] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 187.183713] team0: Port device team_slave_0 added [ 187.190389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.210108] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 187.236964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.245646] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.274034] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 187.282031] team0: Port device team_slave_1 added [ 187.292914] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 187.356336] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 187.363472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.374392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.397063] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 187.408742] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 187.416205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.430705] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.484701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 187.498588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.518195] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 187.526034] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.533847] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.559186] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 187.586757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.602794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.628009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 187.634858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.662137] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 187.679326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.693806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.800745] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 187.808709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.826558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.840922] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.847318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.853952] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.860361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.867902] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 187.938485] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.944851] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.951489] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.957881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.978175] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 187.993817] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 188.001995] team0: Port device team_slave_0 added [ 188.136191] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 188.143482] team0: Port device team_slave_1 added [ 188.197435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.205167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.281814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 188.298509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 188.313421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 188.403029] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 188.415731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 188.425288] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 188.506576] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 188.513665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.526774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.672147] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 188.687456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.706479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.028048] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.034421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.041048] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.047402] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.055498] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 189.064851] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.071254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.077920] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.084256] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.096883] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 189.216877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.233265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.732989] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.739411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.746079] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.752419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.786939] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 190.226066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.816453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.210549] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 192.323568] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.523083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.665786] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 192.695509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 192.709802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.741010] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 192.937374] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 193.060397] 8021q: adding VLAN 0 to HW filter on device team0 [ 193.140840] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 193.149069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.158290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.321231] 8021q: adding VLAN 0 to HW filter on device bond0 [ 193.400449] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 193.421620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.437502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.550383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 193.572259] 8021q: adding VLAN 0 to HW filter on device team0 [ 193.682057] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 193.793420] 8021q: adding VLAN 0 to HW filter on device team0 [ 193.902601] 8021q: adding VLAN 0 to HW filter on device bond0 [ 194.025846] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 194.032952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.047655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.056808] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 194.346384] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 194.452282] 8021q: adding VLAN 0 to HW filter on device team0 [ 194.497034] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 194.515328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.526868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.801940] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 194.816856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.826919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.846067] list_add corruption. next->prev should be prev (ffff8881d8084ff0), but was ffff8881d806d030. (next=ffffffff8a1dca60). [ 194.858253] ------------[ cut here ]------------ [ 194.862999] kernel BUG at lib/list_debug.c:25! [ 194.867644] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 194.873005] CPU: 0 PID: 7267 Comm: ip Not tainted 4.20.0-rc6-next-20181210+ #164 [ 194.880542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.889994] RIP: 0010:__list_add_valid.cold.2+0xf/0x2a [ 194.895273] Code: e5 80 88 e8 11 1f d2 fd 0f 0b 48 89 de 48 c7 c7 60 e5 80 88 e8 00 1f d2 fd 0f 0b 48 89 d9 48 c7 c7 20 e6 80 88 e8 ef 1e d2 fd <0f> 0b 48 89 f1 48 c7 c7 a0 e6 80 88 48 89 de e8 db 1e d2 fd 0f 0b [ 194.914171] RSP: 0018:ffff8881dac06dc0 EFLAGS: 00010286 [ 194.919535] RAX: 0000000000000075 RBX: ffffffff8a1dca60 RCX: 0000000000000000 [ 194.926802] RDX: 0000000000000000 RSI: ffffffff816621c5 RDI: 0000000000000005 [ 194.934068] RBP: ffff8881dac06dd8 R08: ffff888189980300 R09: ffffed103b585020 [ 194.941330] R10: ffffed103b585020 R11: ffff8881dac28107 R12: ffff8881b88cc2b0 [ 194.948683] R13: ffff8881b88cc040 R14: ffffffff8a1dc820 R15: ffffffff8a1dcab0 [ 194.955953] FS: 00007f48c38fe700(0000) GS:ffff8881dac00000(0000) knlGS:0000000000000000 [ 194.964174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 194.970047] CR2: 00007ffcc7796000 CR3: 00000001b4b1f000 CR4: 00000000001406f0 [ 194.977311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 194.984596] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 194.991870] Call Trace: [ 194.993869] 8021q: adding VLAN 0 to HW filter on device team0 [ 194.994457] [ 195.002539] ___neigh_create+0x14b7/0x2600 [ 195.006786] ? neigh_remove_one+0x5a0/0x5a0 [ 195.011111] ? print_usage_bug+0xc0/0xc0 [ 195.015183] ? graph_lock+0x270/0x270 [ 195.018994] ? find_held_lock+0x36/0x1c0 [ 195.023062] ? ipv6_chk_mcast_addr+0x350/0x940 [ 195.027644] ? lock_downgrade+0x900/0x900 [ 195.031804] ? check_preemption_disabled+0x48/0x280 [ 195.036822] ? kasan_check_read+0x11/0x20 [ 195.040971] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 195.046253] ? lock_acquire+0x1ed/0x520 [ 195.050226] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.055766] ? check_preemption_disabled+0x48/0x280 [ 195.060782] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 195.066327] ? rcu_pm_notify+0xc0/0xc0 [ 195.070213] __neigh_create+0x30/0x40 [ 195.074011] ip6_finish_output2+0xa64/0x2940 [ 195.078414] ? irq_exit+0x17f/0x1c0 [ 195.082045] ? find_held_lock+0x36/0x1c0 [ 195.086107] ? ip6_forward_finish+0x560/0x560 [ 195.090601] ? ip6_mtu+0x39c/0x520 [ 195.094143] ? lock_downgrade+0x900/0x900 [ 195.098286] ? check_preemption_disabled+0x48/0x280 [ 195.103300] ? kasan_check_read+0x11/0x20 [ 195.107448] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 195.112730] ? rcu_read_unlock_special+0x370/0x370 [ 195.117660] ? ip6_mtu+0x160/0x520 [ 195.121195] ? find_match+0x10a0/0x10a0 [ 195.125166] ? kasan_check_read+0x11/0x20 [ 195.129311] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 195.134587] ip6_finish_output+0x58c/0xc60 [ 195.138818] ? ip6_finish_output+0x58c/0xc60 [ 195.143224] ip6_output+0x232/0x9d0 [ 195.146852] ? ip6_finish_output+0xc60/0xc60 [ 195.151262] ? ip6_fragment+0x38b0/0x38b0 [ 195.155411] ? ip6_mtu_from_fib6+0x770/0x770 [ 195.159824] mld_sendpack+0xad5/0xfa0 [ 195.163622] ? nf_hook.constprop.40+0x860/0x860 [ 195.168296] ? _raw_read_unlock_bh+0x30/0x40 [ 195.172721] ? trace_hardirqs_off_caller+0x310/0x310 [ 195.177825] ? __local_bh_enable_ip+0x160/0x260 [ 195.182508] mld_ifc_timer_expire+0x447/0x8a0 [ 195.187008] call_timer_fn+0x272/0x920 [ 195.190918] ? mld_dad_timer_expire+0x1b0/0x1b0 [ 195.195579] ? process_timeout+0x40/0x40 [ 195.199635] ? mark_held_locks+0xc7/0x130 [ 195.203774] ? _raw_spin_unlock_irq+0x27/0x80 [ 195.208261] ? _raw_spin_unlock_irq+0x27/0x80 [ 195.212756] ? mld_dad_timer_expire+0x1b0/0x1b0 [ 195.217438] ? lockdep_hardirqs_on+0x296/0x5b0 [ 195.222017] ? trace_hardirqs_on+0xbd/0x310 [ 195.226339] ? kasan_check_read+0x11/0x20 [ 195.230482] ? __run_timers+0x7da/0xc70 [ 195.234460] ? trace_hardirqs_off_caller+0x310/0x310 [ 195.239569] ? mld_dad_timer_expire+0x1b0/0x1b0 [ 195.244235] __run_timers+0x7e5/0xc70 [ 195.248041] ? timer_fixup_init+0x70/0x70 [ 195.252194] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 195.257210] ? graph_lock+0x270/0x270 [ 195.261021] ? print_usage_bug+0xc0/0xc0 [ 195.265114] ? hrtimer_update_softirq_timer+0xa0/0xa0 [ 195.270303] ? find_held_lock+0x36/0x1c0 [ 195.274361] ? graph_lock+0x270/0x270 [ 195.278161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.283698] ? check_preemption_disabled+0x48/0x280 [ 195.288708] ? __lock_is_held+0xb5/0x140 [ 195.292769] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.298309] ? check_preemption_disabled+0x48/0x280 [ 195.303328] run_timer_softirq+0x52/0xb0 [ 195.307383] ? rcu_read_lock_sched_held+0x14f/0x180 [ 195.312394] __do_softirq+0x308/0xb7e [ 195.316189] ? ktime_get_raw_ts64+0x4d0/0x4d0 [ 195.320678] ? lock_downgrade+0x900/0x900 [ 195.324822] ? __irqentry_text_end+0x1f9658/0x1f9658 [ 195.329927] ? pvclock_read_flags+0x160/0x160 [ 195.334422] ? lapic_next_event+0x5a/0x90 [ 195.338570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.344124] ? kvm_clock_read+0x18/0x30 [ 195.348099] ? kvm_sched_clock_read+0x9/0x20 [ 195.352504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.358052] ? check_preemption_disabled+0x48/0x280 [ 195.363086] irq_exit+0x17f/0x1c0 [ 195.366540] smp_apic_timer_interrupt+0x1cb/0x760 [ 195.371378] ? smp_reschedule_interrupt+0x109/0x650 [ 195.376391] ? smp_call_function_single_interrupt+0x650/0x650 [ 195.382274] ? interrupt_entry+0xb5/0xc0 [ 195.386337] ? trace_hardirqs_off_caller+0xbb/0x310 [ 195.391353] ? trace_hardirqs_off_caller+0xbb/0x310 [ 195.396372] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.401215] ? trace_hardirqs_on_caller+0x310/0x310 [ 195.406225] ? trace_hardirqs_on_caller+0x310/0x310 [ 195.411237] ? task_prio+0x50/0x50 [ 195.414774] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.420312] ? check_preemption_disabled+0x48/0x280 [ 195.425339] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.430183] apic_timer_interrupt+0xf/0x20 [ 195.434406] [ 195.436639] RIP: 0010:mem_cgroup_commit_charge+0x306/0xa50 [ 195.442260] Code: 4c 8b 8d 60 fe ff ff 48 c1 ea 03 80 3c 02 00 0f 85 9b 05 00 00 48 83 3d 17 95 a5 07 00 0f 84 23 03 00 00 fb 66 0f 1f 44 00 00 <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 d8 48 c7 00 00 [ 195.461659] RSP: 0018:ffff88818943ec30 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 195.469364] RAX: dffffc0000000000 RBX: 1ffff11031287d8b RCX: 1ffff11031330179 [ 195.476628] RDX: 1ffffffff12e4818 RSI: 0000000000000000 RDI: ffffffff897240c0 [ 195.483902] RBP: ffff88818943ede0 R08: 0000000000000001 R09: ffffea0006aae708 [ 195.491167] R10: 0000000000000000 R11: ffff888189980300 R12: ffffea0006aae700 [ 195.498434] R13: ffff8881d9a46b80 R14: ffff88818943edb8 R15: ffffea0006aae700 [ 195.505718] ? mem_cgroup_uncharge_swap+0x370/0x370 [ 195.510736] ? lock_acquire+0x1ed/0x520 [ 195.514716] ? kasan_check_write+0x14/0x20 [ 195.518957] ? do_raw_spin_lock+0x14f/0x350 [ 195.523273] ? rwlock_bug.part.2+0x90/0x90 [ 195.527505] ? fault_dirty_shared_page.isra.87+0x320/0x320 [ 195.533114] __handle_mm_fault+0x2c5f/0x5b70 [ 195.537505] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 195.542324] ? print_usage_bug+0xc0/0xc0 [ 195.546364] ? print_usage_bug+0xc0/0xc0 [ 195.550409] ? print_usage_bug+0xc0/0xc0 [ 195.554449] ? print_usage_bug+0xc0/0xc0 [ 195.558496] ? graph_lock+0x270/0x270 [ 195.562277] ? graph_lock+0x270/0x270 [ 195.566073] ? __lock_acquire+0x62f/0x4c20 [ 195.570296] ? find_held_lock+0x36/0x1c0 [ 195.574342] ? handle_mm_fault+0x42a/0xc70 [ 195.578559] ? lock_downgrade+0x900/0x900 [ 195.582687] ? check_preemption_disabled+0x48/0x280 [ 195.587694] ? kasan_check_read+0x11/0x20 [ 195.591822] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 195.597075] ? rcu_read_unlock_special+0x370/0x370 [ 195.602094] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 195.607625] ? check_preemption_disabled+0x48/0x280 [ 195.612629] handle_mm_fault+0x54f/0xc70 [ 195.616672] ? __handle_mm_fault+0x5b70/0x5b70 [ 195.621234] ? find_vma+0x34/0x190 [ 195.624758] __do_page_fault+0x5f6/0xd70 [ 195.628812] do_page_fault+0xf2/0x7e0 [ 195.632591] ? vmalloc_sync_all+0x30/0x30 [ 195.636717] ? error_entry+0x76/0xd0 [ 195.640414] ? trace_hardirqs_off_caller+0xbb/0x310 [ 195.645414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.650237] ? trace_hardirqs_on_caller+0x310/0x310 [ 195.655245] ? find_held_lock+0x36/0x1c0 [ 195.659290] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.664127] page_fault+0x1e/0x30 [ 195.667559] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 195.673428] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 83 [ 195.692307] RSP: 0018:ffff88818943f468 EFLAGS: 00010206 [ 195.697647] RAX: 0000000000000000 RBX: 0000000000001c28 RCX: 0000000000001c18 [ 195.704983] RDX: 0000000000001c28 RSI: ffff888189bcb350 RDI: 00007ffcc7796000 [ 195.712232] RBP: ffff88818943f4a0 R08: ffffed10313799ed R09: ffffed10313799ed [ 195.719570] R10: ffffed10313799ec R11: ffff888189bccf67 R12: 00007ffcc7797c18 [ 195.726821] R13: 00007ffcc7795ff0 R14: ffff888189bcb340 R15: 00007ffffffff000 [ 195.734095] ? copyout+0xe4/0x100 [ 195.737534] _copy_to_iter+0x2a3/0x1440 [ 195.741490] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 195.746660] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 195.752178] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 195.757176] ? copy_page_from_iter+0x8f0/0x8f0 [ 195.761742] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 195.767258] ? rcu_pm_notify+0xc0/0xc0 [ 195.771128] skb_copy_datagram_iter+0x1fe/0xc10 [ 195.775792] ? skb_recv_datagram+0xf9/0x150 [ 195.780109] ? __sk_queue_drop_skb+0x1f0/0x1f0 [ 195.784673] ? lock_release+0xa00/0xa00 [ 195.788627] ? perf_trace_sched_process_exec+0x860/0x860 [ 195.794073] ? usercopy_warn+0x110/0x110 [ 195.798131] netlink_recvmsg+0x376/0x1480 [ 195.802256] ? netlink_dump+0x1080/0x1080 [ 195.806404] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 195.811919] ? aa_label_sk_perm+0x91/0x100 [ 195.816131] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 195.821037] ? aa_sk_perm+0x22b/0x8e0 [ 195.824814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 195.830330] ? import_iovec+0x2a3/0x4b0 [ 195.834284] ? aa_af_perm+0x5a0/0x5a0 [ 195.838063] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 195.843584] ? _copy_from_user+0xdf/0x150 [ 195.847715] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 195.852628] ? apparmor_socket_recvmsg+0x29/0x30 [ 195.857359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.862876] ? security_socket_recvmsg+0x9c/0xc0 [ 195.867609] ? netlink_dump+0x1080/0x1080 [ 195.871740] sock_recvmsg+0xd0/0x110 [ 195.875437] ? __sock_recv_ts_and_drops+0x420/0x420 [ 195.880433] ___sys_recvmsg+0x2b6/0x680 [ 195.884390] ? ___sys_sendmsg+0x930/0x930 [ 195.888516] ? graph_lock+0x270/0x270 [ 195.892295] ? graph_lock+0x270/0x270 [ 195.896078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.901593] ? __fget_light+0x2e9/0x430 [ 195.905545] ? fget_raw+0x20/0x20 [ 195.908982] ? find_held_lock+0x36/0x1c0 [ 195.913031] ? __do_page_fault+0x62e/0xd70 [ 195.917251] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 195.922767] ? sockfd_lookup_light+0xc5/0x160 [ 195.927250] __sys_recvmsg+0x11a/0x280 [ 195.931118] ? __ia32_sys_sendmmsg+0x100/0x100 [ 195.935684] ? kasan_check_write+0x14/0x20 [ 195.939898] ? up_read+0x225/0x2c0 [ 195.943416] ? up_read_non_owner+0x100/0x100 [ 195.947807] ? do_syscall_64+0x9a/0x820 [ 195.951768] ? do_syscall_64+0x9a/0x820 [ 195.955724] ? trace_hardirqs_off_caller+0x310/0x310 [ 195.960810] __x64_sys_recvmsg+0x78/0xb0 [ 195.964866] do_syscall_64+0x1b9/0x820 [ 195.968735] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 195.974077] ? syscall_return_slowpath+0x5e0/0x5e0 [ 195.978989] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.983814] ? trace_hardirqs_on_caller+0x310/0x310 [ 195.988819] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 195.993823] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.999360] ? prepare_exit_to_usermode+0x291/0x3b0 [ 196.004356] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.009180] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.014346] RIP: 0033:0x7f48c301f210 [ 196.018040] Code: 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 90 90 90 90 83 3d e5 d3 2a 00 00 75 10 b8 2f 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e bb 00 00 48 89 04 24 [ 196.036920] RSP: 002b:00007ffcc7795f68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 196.044619] RAX: ffffffffffffffda RBX: 00000000006395c0 RCX: 00007f48c301f210 [ 196.051889] RDX: 0000000000000000 RSI: 00007ffcc7795fb0 RDI: 0000000000000003 [ 196.059141] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 196.066389] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006395c0 [ 196.073635] R13: 0000000000000000 R14: 00007ffcc779a088 R15: 00007ffcc779a888 [ 196.080907] Modules linked in: [ 196.084159] ---[ end trace 94ff786ed9dcf0bf ]--- [ 196.088939] RIP: 0010:__list_add_valid.cold.2+0xf/0x2a [ 196.094213] Code: e5 80 88 e8 11 1f d2 fd 0f 0b 48 89 de 48 c7 c7 60 e5 80 88 e8 00 1f d2 fd 0f 0b 48 89 d9 48 c7 c7 20 e6 80 88 e8 ef 1e d2 fd <0f> 0b 48 89 f1 48 c7 c7 a0 e6 80 88 48 89 de e8 db 1e d2 fd 0f 0b [ 196.113128] RSP: 0018:ffff8881dac06dc0 EFLAGS: 00010286 [ 196.118507] RAX: 0000000000000075 RBX: ffffffff8a1dca60 RCX: 0000000000000000 [ 196.125776] RDX: 0000000000000000 RSI: ffffffff816621c5 RDI: 0000000000000005 [ 196.133073] RBP: ffff8881dac06dd8 R08: ffff888189980300 R09: ffffed103b585020 [ 196.140365] R10: ffffed103b585020 R11: ffff8881dac28107 R12: ffff8881b88cc2b0 [ 196.147648] R13: ffff8881b88cc040 R14: ffffffff8a1dc820 R15: ffffffff8a1dcab0 [ 196.154921] FS: 00007f48c38fe700(0000) GS:ffff8881dac00000(0000) knlGS:0000000000000000 [ 196.163165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 196.169060] CR2: 00007ffcc7796000 CR3: 00000001b4b1f000 CR4: 00000000001406f0 [ 196.176334] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 196.183596] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 196.190877] Kernel panic - not syncing: Fatal exception in interrupt [ 196.198506] Kernel Offset: disabled [ 196.202124] Rebooting in 86400 seconds..