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 '10.128.0.45' (ECDSA) to the list of known hosts.
2018/04/11 13:08:10 fuzzer started
2018/04/11 13:08:11 dialing manager at 10.128.0.26:36259
2018/04/11 13:08:16 kcov=true, comps=false
2018/04/11 13:08:19 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x108000000000004, 0x4, 0x6}, 0x36)
bpf$MAP_CREATE(0x4, &(0x7f0000000080)={0x13, 0x0, 0x400000, 0x0, 0x20000006, 0x0}, 0x2c)

2018/04/11 13:08:19 executing program 2:
perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c)
sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=[{0x10, 0x0, 0x7}], 0x10}, 0x0)

2018/04/11 13:08:19 executing program 7:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0)

2018/04/11 13:08:19 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}})

2018/04/11 13:08:19 executing program 5:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x800e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/11 13:08:19 executing program 6:
r0 = socket$inet6(0xa, 0x802, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c)
sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x81c)

2018/04/11 13:08:19 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x10}], 0x10}, 0x0)

2018/04/11 13:08:19 executing program 4:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x5411, &(0x7f0000000000)={"65727370616e3000000000000200"})

syzkaller login: [   44.061082] ip (3756) used greatest stack depth: 54672 bytes left
[   44.442470] ip (3793) used greatest stack depth: 54408 bytes left
[   44.611598] ip (3805) used greatest stack depth: 54312 bytes left
[   45.721340] ip (3913) used greatest stack depth: 53992 bytes left
[   47.770961] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   47.826165] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   47.851184] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   47.884641] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   47.919678] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   47.980563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   48.028103] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   48.139768] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   56.822873] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   56.887347] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   56.896908] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   56.904358] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   56.958376] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   57.104867] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   57.127663] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   57.199129] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   57.570881] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   57.577173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   57.589129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   57.626678] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   57.633095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   57.655788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   57.684526] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   57.690925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   57.722212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   57.746546] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   57.752815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   57.763215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   57.793292] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   57.817566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   57.857924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   57.975658] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   57.981985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   57.990281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   58.010876] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   58.027092] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   58.040229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   58.077848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   58.115152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   58.153893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/04/11 13:08:37 executing program 0:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
write$tun(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000284ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f000098eff0)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x303, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xb8}, 0x1}, 0x0)

2018/04/11 13:08:37 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0)

2018/04/11 13:08:37 executing program 3:

2018/04/11 13:08:37 executing program 7:

2018/04/11 13:08:37 executing program 1:

2018/04/11 13:08:37 executing program 5:

2018/04/11 13:08:37 executing program 4:

2018/04/11 13:08:37 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x4e21, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xff}, {0x0, 0x0, 0x0, 0x0, 0x5422, 0x10001, 0x7fff, 0x401}, {0x5, 0x9}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x3c}, 0xa, @in6, 0x34ff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3d}}, 0xe8)
connect$unix(r0, &(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e)

2018/04/11 13:08:37 executing program 4:
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)
r1 = dup2(r0, r0)
sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0xcc, 0x0, 0x0, 0x0, 0x0, {0xb}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xcc}, 0x1}, 0x0)
shutdown(r0, 0x1)
clock_gettime(0x0, &(0x7f0000004d00)={0x0, <r2=>0x0})
setsockopt$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, r2+30000000})

2018/04/11 13:08:37 executing program 7:

2018/04/11 13:08:37 executing program 5:

2018/04/11 13:08:37 executing program 3:

2018/04/11 13:08:37 executing program 1:

2018/04/11 13:08:37 executing program 0:

2018/04/11 13:08:37 executing program 6:

2018/04/11 13:08:37 executing program 2:

2018/04/11 13:08:37 executing program 7:

2018/04/11 13:08:37 executing program 5:
r0 = socket$inet6(0xa, 0x10000000002, 0x0)
sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80}}, 0x14)
sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x20040010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/11 13:08:37 executing program 3:
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/11 13:08:37 executing program 1:

2018/04/11 13:08:37 executing program 0:

2018/04/11 13:08:37 executing program 6:

2018/04/11 13:08:38 executing program 1:

2018/04/11 13:08:38 executing program 7:

[   59.992668] ==================================================================
[   60.000097] BUG: KMSAN: uninit-value in tcp_parse_options+0xd74/0x1a30
[   60.006770] CPU: 1 PID: 14 Comm: ksoftirqd/1 Not tainted 4.16.0+ #83
[   60.013262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   60.022615] Call Trace:
[   60.025213]  dump_stack+0x185/0x1d0
[   60.028847]  ? tcp_parse_options+0xd74/0x1a30
[   60.033360]  kmsan_report+0x142/0x240
[   60.037171]  __msan_warning_32+0x6c/0xb0
[   60.041249]  tcp_parse_options+0xd74/0x1a30
[   60.045593]  tcp_validate_incoming+0x4f1/0x2790
[   60.050288]  tcp_rcv_state_process+0xb19/0x6490
[   60.054985]  ? __bpf_prog_run32+0x127/0x170
[   60.059320]  ? security_sock_rcv_skb+0x4c/0x1f0
[   60.063999]  tcp_v4_do_rcv+0xb26/0xd90
[   60.067903]  tcp_v4_rcv+0x5b25/0x6750
[   60.071735]  ? tcp_filter+0x270/0x270
[   60.075557]  ip_local_deliver_finish+0x6ed/0xd40
[   60.080326]  ip_local_deliver+0x43c/0x4e0
[   60.084489]  ? ip_local_deliver+0x4e0/0x4e0
[   60.088822]  ? ip_call_ra_chain+0x7b0/0x7b0
[   60.093148]  ip_rcv_finish+0x1253/0x16d0
[   60.097214]  ip_rcv+0x119d/0x16f0
[   60.100663]  ? ip_rcv+0x16f0/0x16f0
[   60.104298]  __netif_receive_skb_core+0x47cf/0x4a80
[   60.110293]  ? kmsan_internal_memset_shadow_inline+0xd0/0xd0
[   60.116189]  ? ip_local_deliver_finish+0xd40/0xd40
[   60.121126]  process_backlog+0x62d/0xe20
[   60.125197]  ? rps_trigger_softirq+0x2f0/0x2f0
[   60.129779]  net_rx_action+0x7c1/0x1a70
[   60.133763]  ? net_tx_action+0xab0/0xab0
[   60.137838]  __do_softirq+0x56d/0x93d
[   60.141643]  ? ksoftirqd_should_run+0x30/0x30
[   60.146136]  run_ksoftirqd+0x1f/0x40
[   60.149847]  smpboot_thread_fn+0x488/0x970
[   60.154092]  ? cpu_report_death+0x1e0/0x1e0
[   60.158411]  kthread+0x539/0x720
[   60.161792]  ? cpu_report_death+0x1e0/0x1e0
[   60.166116]  ? kthread_blkcg+0xf0/0xf0
[   60.169998]  ret_from_fork+0x35/0x40
[   60.173700] 
[   60.175304] Uninit was created at:
[   60.178832]  kmsan_internal_poison_shadow+0xb8/0x1b0
[   60.183915]  kmsan_kmalloc+0x94/0x100
[   60.187697]  kmsan_slab_alloc+0x11/0x20
[   60.191656]  __kmalloc_node_track_caller+0xaed/0x11c0
[   60.196826]  __alloc_skb+0x2cf/0x9f0
[   60.200522]  tcp_send_ack+0x18c/0x910
[   60.204301]  tcp_fin+0x298/0x8f0
[   60.207648]  tcp_data_queue+0x2cb9/0xa200
[   60.211777]  tcp_rcv_state_process+0x5c61/0x6490
[   60.216512]  tcp_v4_do_rcv+0xb26/0xd90
[   60.220381]  tcp_v4_rcv+0x5b25/0x6750
[   60.224161]  ip_local_deliver_finish+0x6ed/0xd40
[   60.228897]  ip_local_deliver+0x43c/0x4e0
[   60.233029]  ip_rcv_finish+0x1253/0x16d0
[   60.237081]  ip_rcv+0x119d/0x16f0
[   60.240520]  __netif_receive_skb_core+0x47cf/0x4a80
[   60.245515]  process_backlog+0x62d/0xe20
[   60.249555]  net_rx_action+0x7c1/0x1a70
[   60.253510]  __do_softirq+0x56d/0x93d
[   60.257282] ==================================================================
[   60.264617] Disabling lock debugging due to kernel taint
[   60.270045] Kernel panic - not syncing: panic_on_warn set ...
[   60.270045] 
[   60.277403] CPU: 1 PID: 14 Comm: ksoftirqd/1 Tainted: G    B            4.16.0+ #83
[   60.285181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   60.294511] Call Trace:
[   60.297086]  dump_stack+0x185/0x1d0
[   60.300697]  panic+0x39d/0x940
[   60.303894]  ? tcp_parse_options+0xd74/0x1a30
[   60.308369]  kmsan_report+0x238/0x240
[   60.312152]  __msan_warning_32+0x6c/0xb0
[   60.316198]  tcp_parse_options+0xd74/0x1a30
[   60.320513]  tcp_validate_incoming+0x4f1/0x2790
[   60.325170]  tcp_rcv_state_process+0xb19/0x6490
[   60.329821]  ? __bpf_prog_run32+0x127/0x170
[   60.334126]  ? security_sock_rcv_skb+0x4c/0x1f0
[   60.338780]  tcp_v4_do_rcv+0xb26/0xd90
[   60.342651]  tcp_v4_rcv+0x5b25/0x6750
[   60.346443]  ? tcp_filter+0x270/0x270
[   60.350224]  ip_local_deliver_finish+0x6ed/0xd40
[   60.354963]  ip_local_deliver+0x43c/0x4e0
[   60.359094]  ? ip_local_deliver+0x4e0/0x4e0
[   60.363399]  ? ip_call_ra_chain+0x7b0/0x7b0
[   60.367700]  ip_rcv_finish+0x1253/0x16d0
[   60.371745]  ip_rcv+0x119d/0x16f0
[   60.375181]  ? ip_rcv+0x16f0/0x16f0
[   60.378797]  __netif_receive_skb_core+0x47cf/0x4a80
[   60.383798]  ? kmsan_internal_memset_shadow_inline+0xd0/0xd0
[   60.389593]  ? ip_local_deliver_finish+0xd40/0xd40
[   60.394514]  process_backlog+0x62d/0xe20
[   60.398558]  ? rps_trigger_softirq+0x2f0/0x2f0
[   60.403124]  net_rx_action+0x7c1/0x1a70
[   60.407084]  ? net_tx_action+0xab0/0xab0
[   60.411132]  __do_softirq+0x56d/0x93d
[   60.414917]  ? ksoftirqd_should_run+0x30/0x30
[   60.419395]  run_ksoftirqd+0x1f/0x40
[   60.423091]  smpboot_thread_fn+0x488/0x970
[   60.427314]  ? cpu_report_death+0x1e0/0x1e0
[   60.431615]  kthread+0x539/0x720
[   60.434964]  ? cpu_report_death+0x1e0/0x1e0
[   60.439271]  ? kthread_blkcg+0xf0/0xf0
[   60.443142]  ret_from_fork+0x35/0x40
[   60.447301] Dumping ftrace buffer:
[   60.450817]    (ftrace buffer empty)
[   60.454502] Kernel Offset: disabled
[   60.458106] Rebooting in 86400 seconds..