INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.21' (ECDSA) to the list of known hosts. 2018/04/23 17:41:19 fuzzer started 2018/04/23 17:41:20 dialing manager at 10.128.0.26:44735 syzkaller login: [ 48.190847] can: request_module (can-proto-0) failed. [ 48.201896] can: request_module (can-proto-0) failed. 2018/04/23 17:41:26 kcov=true, comps=false 2018/04/23 17:41:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) sendmsg$can_raw(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x10}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/23 17:41:29 executing program 2: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/04/23 17:41:29 executing program 7: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) syz_mount_image$jfs(&(0x7f0000000540)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x1004826, &(0x7f0000000380)) 2018/04/23 17:41:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/04/23 17:41:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x0) 2018/04/23 17:41:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x4) 2018/04/23 17:41:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000240)=""/104) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000b40)=0xe8) getpeername$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) 2018/04/23 17:41:29 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x3a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) r1 = gettid() socketpair(0x0, 0x0, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 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, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) [ 52.656243] IPVS: ftp: loaded support on port[0] = 21 [ 52.764838] IPVS: ftp: loaded support on port[0] = 21 [ 52.807839] IPVS: ftp: loaded support on port[0] = 21 [ 52.890495] IPVS: ftp: loaded support on port[0] = 21 [ 52.984891] IPVS: ftp: loaded support on port[0] = 21 [ 53.109337] IPVS: ftp: loaded support on port[0] = 21 [ 53.237345] IPVS: ftp: loaded support on port[0] = 21 [ 53.399807] IPVS: ftp: loaded support on port[0] = 21 [ 54.185871] ip (4617) used greatest stack depth: 54312 bytes left [ 55.005148] ip (4686) used greatest stack depth: 53944 bytes left [ 55.347704] ip (4714) used greatest stack depth: 53768 bytes left [ 55.600530] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.607098] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.661159] device bridge_slave_0 entered promiscuous mode [ 55.813096] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.819581] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.851955] device bridge_slave_0 entered promiscuous mode [ 55.882513] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.889122] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.931477] device bridge_slave_1 entered promiscuous mode [ 56.065232] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.071755] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.103468] device bridge_slave_0 entered promiscuous mode [ 56.127715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.160859] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.167395] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.190337] device bridge_slave_1 entered promiscuous mode [ 56.279528] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.286090] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.329306] device bridge_slave_1 entered promiscuous mode [ 56.352854] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.361625] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.368149] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.402158] device bridge_slave_0 entered promiscuous mode [ 56.435987] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.483852] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.490373] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.562158] device bridge_slave_0 entered promiscuous mode [ 56.609717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.621942] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.628429] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.642688] ip (4800) used greatest stack depth: 53656 bytes left [ 56.650932] device bridge_slave_0 entered promiscuous mode [ 56.708501] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.715007] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.736761] device bridge_slave_1 entered promiscuous mode [ 56.756861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.767183] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.773643] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.791077] device bridge_slave_1 entered promiscuous mode [ 56.808681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.820854] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.827322] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.857379] device bridge_slave_1 entered promiscuous mode [ 56.889108] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.895629] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.924716] device bridge_slave_0 entered promiscuous mode [ 56.968793] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.038664] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.079425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.089849] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.116381] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.122862] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.173960] device bridge_slave_1 entered promiscuous mode [ 57.195911] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.202453] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.225995] device bridge_slave_0 entered promiscuous mode [ 57.239582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.259805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.281558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.303693] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.334771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.430807] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.437317] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.480150] device bridge_slave_1 entered promiscuous mode [ 57.537304] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.569911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.579878] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.692693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.700823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.707809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.775740] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.806242] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.823533] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.936813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.973496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.980568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.023448] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.035325] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.061206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.071572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.091803] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.204877] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.217939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.259273] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.266841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.280868] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.295078] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.325212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.332956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.359866] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.377312] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.398410] team0: Port device team_slave_0 added [ 58.488485] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.496970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.522942] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.540862] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.548975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.636146] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.663990] team0: Port device team_slave_1 added [ 58.725875] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.744467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.754009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.765945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.796991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.852979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.859972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.893494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.902838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.921355] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.930392] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.939108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.971992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.003293] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.017688] team0: Port device team_slave_0 added [ 59.089250] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.108414] team0: Port device team_slave_0 added [ 59.156631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.166219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.191459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.198439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.218919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.268885] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.284580] team0: Port device team_slave_1 added [ 59.296317] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.308680] team0: Port device team_slave_0 added [ 59.349705] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.363216] team0: Port device team_slave_1 added [ 59.390206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.402761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.417511] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.427850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.474186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.523849] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.552890] team0: Port device team_slave_1 added [ 59.563405] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.571098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.579424] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.611738] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.626510] team0: Port device team_slave_0 added [ 59.632434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.643229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.653815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.672905] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.682140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.698408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.717574] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.728863] team0: Port device team_slave_0 added [ 59.764892] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.781654] team0: Port device team_slave_0 added [ 59.791979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.799302] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.809258] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.816432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.844522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.868856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.891274] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.914775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.930990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.980643] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.994472] team0: Port device team_slave_1 added [ 60.001721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.008946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.021138] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.049603] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.058336] team0: Port device team_slave_1 added [ 60.070631] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.083540] team0: Port device team_slave_1 added [ 60.101800] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.123156] team0: Port device team_slave_0 added [ 60.142554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.150500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.181071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.209859] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.218877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.247211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.272289] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.284503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.295938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.305389] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.321223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.337076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.356638] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.370112] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.381437] team0: Port device team_slave_1 added [ 60.394529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.406926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.431167] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.439297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.456808] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.467592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.476670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.483594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.503766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.539897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.574307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.605839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.631237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.644269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.652218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.659809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.667990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.685546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.705491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.716434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.725665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.738644] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.751865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.769938] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.800489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.821219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.851206] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.859786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.868782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.912342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.929860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.946340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.985365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.995221] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.005716] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.014592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.032202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.060748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.098147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.132762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.151327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.165882] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.173809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.185196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.227598] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.235151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.251855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.286779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.294532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.328658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.384855] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.393114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.419203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.416105] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.422608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.429480] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.435928] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.473795] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.689583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.162943] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.169448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.176407] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.182847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.251663] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.281697] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.288161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.295056] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.301514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.318917] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.338808] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.345237] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.352059] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.358495] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.422739] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.487220] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.493725] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.500554] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.507071] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.568429] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.711455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.725863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.751429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.776925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.808351] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.814828] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.821664] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.828119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.836100] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.869082] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.875576] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.882452] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.888912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.935447] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.942831] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.949355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.956211] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.962646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.986686] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.736692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.757794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.784967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.399237] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.093083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.213602] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.293518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.307009] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.417697] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.559589] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.588612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.872749] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.979527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.045105] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.051391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.064277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.116857] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.126259] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.266392] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.416868] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.438323] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.651680] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.657976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.673858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.773380] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.888623] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.966687] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.973115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.989124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.024525] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.034802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.042850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.070660] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.081978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.092761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.231432] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.237750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.250273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.347995] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.354352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.365051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.571531] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.840806] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.847217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.857818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.891193] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.933904] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.962773] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.123551] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.172722] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.650424] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/23 17:41:57 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x105}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) [ 80.258612] ================================================================== [ 80.266034] BUG: KMSAN: uninit-value in tcp_parse_options+0x1161/0x1c70 [ 80.272785] CPU: 1 PID: 14 Comm: ksoftirqd/1 Not tainted 4.16.0+ #87 [ 80.279268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.288612] Call Trace: [ 80.291200] dump_stack+0x185/0x1d0 [ 80.294829] ? tcp_parse_options+0x1161/0x1c70 [ 80.299399] kmsan_report+0x142/0x240 [ 80.303184] __msan_warning_32+0x6c/0xb0 [ 80.307230] tcp_parse_options+0x1161/0x1c70 [ 80.311629] tcp_validate_incoming+0x4f1/0x2790 [ 80.316287] tcp_rcv_state_process+0xb40/0x65f0 [ 80.320942] ? __bpf_prog_run32+0x127/0x170 [ 80.325251] tcp_v4_do_rcv+0xb26/0xd90 [ 80.329123] tcp_v4_rcv+0x5ecf/0x6af0 [ 80.332916] ? tcp_v4_rcv+0x1801/0x6af0 [ 80.336873] ? tcp_filter+0x280/0x280 [ 80.340657] ip_local_deliver_finish+0x874/0xec0 [ 80.345398] ip_local_deliver+0x43c/0x4e0 [ 80.349532] ? ip_local_deliver+0x4e0/0x4e0 [ 80.353840] ? ip_call_ra_chain+0x7b0/0x7b0 [ 80.358145] ip_rcv_finish+0xa36/0x1d00 [ 80.362106] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 80.367452] ? nf_hook_slow+0x36f/0x3d0 [ 80.371412] ip_rcv+0x118f/0x16d0 [ 80.374846] ? ip_rcv+0x16d0/0x16d0 [ 80.378462] __netif_receive_skb_core+0x47df/0x4a90 [ 80.383464] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 80.389072] ? ip_local_deliver_finish+0xec0/0xec0 [ 80.393988] process_backlog+0x62d/0xe20 [ 80.398044] ? rps_trigger_softirq+0x2f0/0x2f0 [ 80.402606] net_rx_action+0x7c1/0x1a70 [ 80.406570] ? net_tx_action+0xab0/0xab0 [ 80.410618] __do_softirq+0x56d/0x93d [ 80.414405] ? ksoftirqd_should_run+0x30/0x30 [ 80.418881] run_ksoftirqd+0x1f/0x40 [ 80.422581] smpboot_thread_fn+0x488/0x970 [ 80.426802] ? cpu_report_death+0x1e0/0x1e0 [ 80.431106] kthread+0x539/0x720 [ 80.434457] ? cpu_report_death+0x1e0/0x1e0 [ 80.438762] ? kthread_blkcg+0xf0/0xf0 [ 80.442632] ret_from_fork+0x35/0x40 [ 80.446324] [ 80.447929] Uninit was created at: [ 80.451451] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 80.456543] kmsan_kmalloc+0x94/0x100 [ 80.460327] kmsan_slab_alloc+0x11/0x20 [ 80.464285] __kmalloc_node_track_caller+0xaed/0x11c0 [ 80.469474] __alloc_skb+0x2cf/0x9f0 [ 80.473172] tcp_send_ack+0x18c/0x910 [ 80.476951] tcp_fin+0x298/0x8f0 [ 80.480298] tcp_data_queue+0x32ef/0xa190 [ 80.484426] tcp_rcv_state_process+0x40bd/0x65f0 [ 80.489166] tcp_v4_do_rcv+0xb26/0xd90 [ 80.493037] tcp_v4_rcv+0x5ecf/0x6af0 [ 80.496820] ip_local_deliver_finish+0x874/0xec0 [ 80.501624] ip_local_deliver+0x43c/0x4e0 [ 80.505751] ip_rcv_finish+0xa36/0x1d00 [ 80.509715] ip_rcv+0x118f/0x16d0 [ 80.513153] __netif_receive_skb_core+0x47df/0x4a90 [ 80.518150] process_backlog+0x62d/0xe20 [ 80.522190] net_rx_action+0x7c1/0x1a70 [ 80.526145] __do_softirq+0x56d/0x93d [ 80.529920] ================================================================== [ 80.537254] Disabling lock debugging due to kernel taint [ 80.542681] Kernel panic - not syncing: panic_on_warn set ... [ 80.542681] [ 80.550032] CPU: 1 PID: 14 Comm: ksoftirqd/1 Tainted: G B 4.16.0+ #87 [ 80.557803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.567136] Call Trace: [ 80.569706] dump_stack+0x185/0x1d0 [ 80.573320] panic+0x39d/0x940 [ 80.576508] ? tcp_parse_options+0x1161/0x1c70 [ 80.581074] kmsan_report+0x238/0x240 [ 80.584858] __msan_warning_32+0x6c/0xb0 [ 80.588903] tcp_parse_options+0x1161/0x1c70 [ 80.593301] tcp_validate_incoming+0x4f1/0x2790 [ 80.597958] tcp_rcv_state_process+0xb40/0x65f0 [ 80.602614] ? __bpf_prog_run32+0x127/0x170 [ 80.606927] tcp_v4_do_rcv+0xb26/0xd90 [ 80.610807] tcp_v4_rcv+0x5ecf/0x6af0 [ 80.614602] ? tcp_v4_rcv+0x1801/0x6af0 [ 80.618563] ? tcp_filter+0x280/0x280 [ 80.622347] ip_local_deliver_finish+0x874/0xec0 [ 80.627088] ip_local_deliver+0x43c/0x4e0 [ 80.631220] ? ip_local_deliver+0x4e0/0x4e0 [ 80.635526] ? ip_call_ra_chain+0x7b0/0x7b0 [ 80.639831] ip_rcv_finish+0xa36/0x1d00 [ 80.643789] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 80.649137] ? nf_hook_slow+0x36f/0x3d0 [ 80.653098] ip_rcv+0x118f/0x16d0 [ 80.656536] ? ip_rcv+0x16d0/0x16d0 [ 80.660157] __netif_receive_skb_core+0x47df/0x4a90 [ 80.665160] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 80.670767] ? ip_local_deliver_finish+0xec0/0xec0 [ 80.675680] process_backlog+0x62d/0xe20 [ 80.679728] ? rps_trigger_softirq+0x2f0/0x2f0 [ 80.684290] net_rx_action+0x7c1/0x1a70 [ 80.688250] ? net_tx_action+0xab0/0xab0 [ 80.692294] __do_softirq+0x56d/0x93d [ 80.696080] ? ksoftirqd_should_run+0x30/0x30 [ 80.700559] run_ksoftirqd+0x1f/0x40 [ 80.704256] smpboot_thread_fn+0x488/0x970 [ 80.708476] ? cpu_report_death+0x1e0/0x1e0 [ 80.712779] kthread+0x539/0x720 [ 80.716127] ? cpu_report_death+0x1e0/0x1e0 [ 80.720436] ? kthread_blkcg+0xf0/0xf0 [ 80.724305] ret_from_fork+0x35/0x40 [ 80.728474] Dumping ftrace buffer: [ 80.731996] (ftrace buffer empty) [ 80.735679] Kernel Offset: disabled [ 80.739290] Rebooting in 86400 seconds..