[....] 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[   30.167669] random: sshd: uninitialized urandom read (32 bytes read)
[?25l[?1c7[ ok 8[?25h[?0c[   30.302607] random: sshd: uninitialized urandom read (32 bytes read)
.
[   30.631356] random: sshd: uninitialized urandom read (32 bytes read)

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   31.927528] random: sshd: uninitialized urandom read (32 bytes read)
Warning: Permanently added '10.128.10.8' (ECDSA) to the list of known hosts.
[   37.465246] random: sshd: uninitialized urandom read (32 bytes read)
2018/06/03 04:06:28 fuzzer started
2018/06/03 04:06:29 dialing manager at 10.128.0.26:37137
[   62.813488] can: request_module (can-proto-0) failed.
[   62.824316] can: request_module (can-proto-0) failed.
2018/06/03 04:06:55 kcov=true, comps=false
2018/06/03 04:07:02 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="02c602000a000200000000000000001f"], 0x2}, 0x1}, 0x0)

2018/06/03 04:07:02 executing program 1:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0)

2018/06/03 04:07:02 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="0bf5430f000319", 0x7}], 0x1)

2018/06/03 04:07:02 executing program 7:
r0 = socket$inet(0x10, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readlink(&(0x7f0000000080)='\x00', &(0x7f00000000c0)=""/88, 0x58)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/06/03 04:07:02 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000240)={0x80, 0x1})

2018/06/03 04:07:02 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970")
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00'})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="02c602000a000200000000000000001f"], 0x2}, 0x1}, 0x0)

2018/06/03 04:07:02 executing program 2:
r0 = socket$inet(0x2, 0xa, 0x0)
sendmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000040)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000200)}}], 0x1, 0x0)

2018/06/03 04:07:02 executing program 6:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000380)=0x200000000)
ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000300))
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0)
close(r2)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[])
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000280)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1)

[   71.936844] IPVS: ftp: loaded support on port[0] = 21
[   71.940409] IPVS: ftp: loaded support on port[0] = 21
[   72.019892] IPVS: ftp: loaded support on port[0] = 21
[   72.035108] IPVS: ftp: loaded support on port[0] = 21
[   72.044937] IPVS: ftp: loaded support on port[0] = 21
[   72.050794] IPVS: ftp: loaded support on port[0] = 21
[   72.071078] IPVS: ftp: loaded support on port[0] = 21
[   72.116581] IPVS: ftp: loaded support on port[0] = 21
[   73.915235] ip (4676) used greatest stack depth: 54520 bytes left
[   74.194690] ip (4699) used greatest stack depth: 53880 bytes left
[   75.344614] bridge0: port 1(bridge_slave_0) entered blocking state
[   75.351104] bridge0: port 1(bridge_slave_0) entered disabled state
[   75.401152] device bridge_slave_0 entered promiscuous mode
[   75.434252] bridge0: port 1(bridge_slave_0) entered blocking state
[   75.440722] bridge0: port 1(bridge_slave_0) entered disabled state
[   75.452677] device bridge_slave_0 entered promiscuous mode
[   75.460831] bridge0: port 1(bridge_slave_0) entered blocking state
[   75.467287] bridge0: port 1(bridge_slave_0) entered disabled state
[   75.477504] device bridge_slave_0 entered promiscuous mode
[   75.492609] bridge0: port 1(bridge_slave_0) entered blocking state
[   75.499139] bridge0: port 1(bridge_slave_0) entered disabled state
[   75.519280] device bridge_slave_0 entered promiscuous mode
[   75.590946] bridge0: port 2(bridge_slave_1) entered blocking state
[   75.597463] bridge0: port 2(bridge_slave_1) entered disabled state
[   75.630594] device bridge_slave_1 entered promiscuous mode
[   75.652179] bridge0: port 2(bridge_slave_1) entered blocking state
[   75.658781] bridge0: port 2(bridge_slave_1) entered disabled state
[   75.686861] device bridge_slave_1 entered promiscuous mode
[   75.706204] bridge0: port 2(bridge_slave_1) entered blocking state
[   75.713521] bridge0: port 2(bridge_slave_1) entered disabled state
[   75.731584] device bridge_slave_1 entered promiscuous mode
[   75.743620] bridge0: port 1(bridge_slave_0) entered blocking state
[   75.750211] bridge0: port 1(bridge_slave_0) entered disabled state
[   75.769243] device bridge_slave_0 entered promiscuous mode
[   75.797148] bridge0: port 1(bridge_slave_0) entered blocking state
[   75.803614] bridge0: port 1(bridge_slave_0) entered disabled state
[   75.818215] device bridge_slave_0 entered promiscuous mode
[   75.835208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   75.842822] bridge0: port 2(bridge_slave_1) entered blocking state
[   75.849305] bridge0: port 2(bridge_slave_1) entered disabled state
[   75.866513] device bridge_slave_1 entered promiscuous mode
[   75.874616] bridge0: port 1(bridge_slave_0) entered blocking state
[   75.881103] bridge0: port 1(bridge_slave_0) entered disabled state
[   75.891685] device bridge_slave_0 entered promiscuous mode
[   75.912383] bridge0: port 1(bridge_slave_0) entered blocking state
[   75.918926] bridge0: port 1(bridge_slave_0) entered disabled state
[   75.938438] device bridge_slave_0 entered promiscuous mode
[   75.958955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   75.967223] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   75.975494] bridge0: port 2(bridge_slave_1) entered blocking state
[   75.981936] bridge0: port 2(bridge_slave_1) entered disabled state
[   75.997230] device bridge_slave_1 entered promiscuous mode
[   76.011420] bridge0: port 2(bridge_slave_1) entered blocking state
[   76.017953] bridge0: port 2(bridge_slave_1) entered disabled state
[   76.029184] device bridge_slave_1 entered promiscuous mode
[   76.053711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   76.061947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   76.069919] bridge0: port 2(bridge_slave_1) entered blocking state
[   76.076460] bridge0: port 2(bridge_slave_1) entered disabled state
[   76.125095] device bridge_slave_1 entered promiscuous mode
[   76.172286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   76.184640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   76.197212] bridge0: port 2(bridge_slave_1) entered blocking state
[   76.203684] bridge0: port 2(bridge_slave_1) entered disabled state
[   76.238293] device bridge_slave_1 entered promiscuous mode
[   76.255692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   76.294525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   76.308924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   76.336379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   76.368870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   76.431947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   76.521626] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   76.552158] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   76.641656] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   76.735928] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   76.847771] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   76.872517] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   76.921758] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   76.960415] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   77.069987] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   77.094499] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   77.128586] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   77.148457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   77.159407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   77.197592] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   77.219720] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   77.232485] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   77.261480] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   77.274189] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   77.308764] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   77.319767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   77.461996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   77.469112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   77.484477] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   77.496798] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   77.510555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   77.517502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   77.543532] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   77.554180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   77.564167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   77.582427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   77.589435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   77.697423] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   77.704546] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   77.724932] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   77.732264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   77.749346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   77.762186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   77.817801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   77.824785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   77.874842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   77.884576] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   77.892259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   77.909867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   77.941524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   77.949780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   78.030995] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   78.061534] team0: Port device team_slave_0 added
[   78.136169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   78.146073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   78.202073] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   78.250965] team0: Port device team_slave_0 added
[   78.300170] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   78.318656] team0: Port device team_slave_1 added
[   78.333433] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   78.342846] team0: Port device team_slave_0 added
[   78.397478] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   78.408869] team0: Port device team_slave_0 added
[   78.478117] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   78.497450] team0: Port device team_slave_1 added
[   78.519836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   78.531318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   78.554658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   78.590177] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   78.616846] team0: Port device team_slave_0 added
[   78.622817] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   78.636694] team0: Port device team_slave_0 added
[   78.650581] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   78.665284] team0: Port device team_slave_1 added
[   78.681293] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   78.700896] team0: Port device team_slave_0 added
[   78.733463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   78.740425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   78.758935] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   78.777217] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   78.789801] team0: Port device team_slave_1 added
[   78.796776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   78.803777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   78.831685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   78.853725] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   78.864432] team0: Port device team_slave_1 added
[   78.886548] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   78.900872] team0: Port device team_slave_1 added
[   78.921893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   78.932498] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   78.945366] team0: Port device team_slave_0 added
[   78.955683] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   78.980948] team0: Port device team_slave_1 added
[   78.992081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   79.005793] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   79.027993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   79.037303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   79.055871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   79.064414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   79.083903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   79.092347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   79.127953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   79.160788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   79.195139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   79.213657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   79.223544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   79.231401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   79.239324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   79.246891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   79.254853] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   79.262956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   79.271135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   79.279409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   79.293111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   79.306906] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   79.325848] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   79.335519] team0: Port device team_slave_1 added
[   79.342677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   79.352016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   79.370158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   79.384718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   79.403398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   79.415598] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   79.424997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   79.432157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   79.446114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   79.479697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   79.498661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   79.520792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   79.530435] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   79.542680] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   79.554509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   79.567904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   79.581994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   79.592018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   79.600968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   79.617778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   79.631918] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   79.640542] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   79.651490] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   79.659296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   79.676885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   79.711550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   79.740119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   79.760699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   79.776136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   79.785227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   79.793539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   79.802421] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   79.812268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   79.821086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   79.837337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   79.858545] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   79.866339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   79.875181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   79.896208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   79.910305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   79.941254] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   79.957999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   79.972926] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   79.981885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   80.012549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   80.043679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   80.067800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   80.085695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   80.100995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   80.113350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   80.132553] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   80.140239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   80.153122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   80.167773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   80.177091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   80.189195] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   80.216350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   80.237192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   80.274808] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   80.283221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   80.315885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   80.477376] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   80.484875] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   80.496649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   82.106446] bridge0: port 2(bridge_slave_1) entered blocking state
[   82.112923] bridge0: port 2(bridge_slave_1) entered forwarding state
[   82.119750] bridge0: port 1(bridge_slave_0) entered blocking state
[   82.126181] bridge0: port 1(bridge_slave_0) entered forwarding state
[   82.157277] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   82.163790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   82.206086] bridge0: port 2(bridge_slave_1) entered blocking state
[   82.212536] bridge0: port 2(bridge_slave_1) entered forwarding state
[   82.219323] bridge0: port 1(bridge_slave_0) entered blocking state
[   82.225752] bridge0: port 1(bridge_slave_0) entered forwarding state
[   82.277646] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   82.295581] bridge0: port 2(bridge_slave_1) entered blocking state
[   82.303932] bridge0: port 2(bridge_slave_1) entered forwarding state
[   82.310751] bridge0: port 1(bridge_slave_0) entered blocking state
[   82.318130] bridge0: port 1(bridge_slave_0) entered forwarding state
[   82.376221] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   82.398238] bridge0: port 2(bridge_slave_1) entered blocking state
[   82.404695] bridge0: port 2(bridge_slave_1) entered forwarding state
[   82.411454] bridge0: port 1(bridge_slave_0) entered blocking state
[   82.417849] bridge0: port 1(bridge_slave_0) entered forwarding state
[   82.426814] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   82.447293] bridge0: port 2(bridge_slave_1) entered blocking state
[   82.453746] bridge0: port 2(bridge_slave_1) entered forwarding state
[   82.460567] bridge0: port 1(bridge_slave_0) entered blocking state
[   82.467077] bridge0: port 1(bridge_slave_0) entered forwarding state
[   82.540465] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   82.563579] bridge0: port 2(bridge_slave_1) entered blocking state
[   82.570093] bridge0: port 2(bridge_slave_1) entered forwarding state
[   82.576901] bridge0: port 1(bridge_slave_0) entered blocking state
[   82.583344] bridge0: port 1(bridge_slave_0) entered forwarding state
[   82.632956] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   82.650462] bridge0: port 2(bridge_slave_1) entered blocking state
[   82.656922] bridge0: port 2(bridge_slave_1) entered forwarding state
[   82.663725] bridge0: port 1(bridge_slave_0) entered blocking state
[   82.670179] bridge0: port 1(bridge_slave_0) entered forwarding state
[   82.679522] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   83.067190] bridge0: port 2(bridge_slave_1) entered blocking state
[   83.073672] bridge0: port 2(bridge_slave_1) entered forwarding state
[   83.080476] bridge0: port 1(bridge_slave_0) entered blocking state
[   83.086922] bridge0: port 1(bridge_slave_0) entered forwarding state
[   83.099123] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   83.167269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   83.179449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   83.214812] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   83.246776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   83.271057] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   83.287670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   83.296145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   90.806415] 8021q: adding VLAN 0 to HW filter on device bond0
[   90.938692] 8021q: adding VLAN 0 to HW filter on device bond0
[   90.968715] 8021q: adding VLAN 0 to HW filter on device bond0
[   91.077272] 8021q: adding VLAN 0 to HW filter on device bond0
[   91.216878] 8021q: adding VLAN 0 to HW filter on device bond0
[   91.393474] 8021q: adding VLAN 0 to HW filter on device bond0
[   91.514682] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   91.573338] 8021q: adding VLAN 0 to HW filter on device bond0
[   91.725537] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   91.839349] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   91.872414] 8021q: adding VLAN 0 to HW filter on device bond0
[   91.935672] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   92.129523] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   92.137395] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   92.239382] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   92.245704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   92.258857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   92.388278] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   92.508290] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   92.515137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   92.535149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   92.618249] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   92.804850] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   92.811263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   92.822779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   92.847403] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   92.853796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   92.881829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   92.941613] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   92.947927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   92.965361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   93.106322] 8021q: adding VLAN 0 to HW filter on device team0
[   93.129425] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   93.136967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   93.152434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   93.342685] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   93.349156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   93.359294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   93.401182] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   93.414878] 8021q: adding VLAN 0 to HW filter on device team0
[   93.422385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   93.449893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   93.654970] 8021q: adding VLAN 0 to HW filter on device team0
[   93.710487] 8021q: adding VLAN 0 to HW filter on device team0
[   93.850926] 8021q: adding VLAN 0 to HW filter on device team0
[   93.995765] 8021q: adding VLAN 0 to HW filter on device team0
[   94.070329] 8021q: adding VLAN 0 to HW filter on device team0
[   94.307398] 8021q: adding VLAN 0 to HW filter on device team0
2018/06/03 04:07:29 executing program 1:

2018/06/03 04:07:29 executing program 1:

2018/06/03 04:07:29 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x5eb857)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23}, 0x10)

[   98.843720] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[   98.861178] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET)
[   99.010572] ==================================================================
[   99.017999] BUG: KMSAN: uninit-value in _copy_to_iter+0x45f/0x2800
[   99.024322] CPU: 0 PID: 6599 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103
[   99.031734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   99.041093] Call Trace:
[   99.043702]  dump_stack+0x185/0x1d0
[   99.047346]  ? kmsan_internal_check_memory+0x116/0x1e0
[   99.052630]  kmsan_report+0x149/0x260
[   99.056415]  kmsan_internal_check_memory+0x135/0x1e0
[   99.061498]  kmsan_copy_to_user+0x75/0x160
[   99.065719]  ? _copy_to_iter+0x92/0x2800
[   99.069761]  _copy_to_iter+0x45f/0x2800
[   99.073719]  ? finish_wait+0x10a/0x3e0
[   99.077593]  vhost_chr_read_iter+0x7b3/0xc30
[   99.081979]  ? init_wait_entry+0x1a0/0x1a0
[   99.086209]  vhost_net_chr_read_iter+0xf6/0x130
[   99.090870]  ? vhost_net_exit+0x30/0x30
[   99.094824]  do_iter_readv_writev+0x84d/0xa00
[   99.099463]  ? vhost_net_exit+0x30/0x30
[   99.103432]  do_iter_read+0x303/0xd70
[   99.107214]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[   99.112735]  do_readv+0x295/0x5f0
[   99.116188]  __x64_sys_readv+0xe1/0x120
[   99.120148]  do_syscall_64+0x152/0x230
[   99.124023]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   99.129198] RIP: 0033:0x455a09
[   99.132373] RSP: 002b:00007f5570b09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013
[   99.140060] RAX: ffffffffffffffda RBX: 00007f5570b0a6d4 RCX: 0000000000455a09
[   99.147313] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000014
[   99.154568] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   99.161820] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   99.169073] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000000
[   99.176329] 
[   99.177933] Uninit was created at:
[   99.181456]  kmsan_internal_poison_shadow+0xb8/0x1b0
[   99.186536]  kmsan_kmalloc+0x94/0x100
[   99.190315]  __kmalloc+0x141/0x350
[   99.193836]  translate_desc+0xbef/0x1120
[   99.197876]  vhost_update_used_flags+0x469/0x8d0
[   99.202608]  vhost_vq_init_access+0x173/0xa20
[   99.207086]  vhost_net_ioctl+0x2212/0x3450
[   99.211301]  do_vfs_ioctl+0xaf8/0x2410
[   99.215164]  __x64_sys_ioctl+0x280/0x320
[   99.219203]  do_syscall_64+0x152/0x230
[   99.223077]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   99.228238] 
[   99.229849] Bytes 4-7 of 72 are uninitialized
[   99.234318] Memory access starts at ffff880136e43d20
[   99.239392] ==================================================================
[   99.246726] Disabling lock debugging due to kernel taint
[   99.252255] Kernel panic - not syncing: panic_on_warn set ...
[   99.252255] 
[   99.259603] CPU: 0 PID: 6599 Comm: syz-executor6 Tainted: G    B             4.17.0-rc5+ #103
[   99.271707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   99.281370] Call Trace:
[   99.283945]  dump_stack+0x185/0x1d0
[   99.287564]  panic+0x39d/0x940
[   99.290753]  ? kmsan_internal_check_memory+0x116/0x1e0
[   99.296016]  kmsan_report+0x260/0x260
[   99.299814]  kmsan_internal_check_memory+0x135/0x1e0
[   99.304899]  kmsan_copy_to_user+0x75/0x160
[   99.309115]  ? _copy_to_iter+0x92/0x2800
[   99.313157]  _copy_to_iter+0x45f/0x2800
[   99.317110]  ? finish_wait+0x10a/0x3e0
[   99.321107]  vhost_chr_read_iter+0x7b3/0xc30
[   99.325644]  ? init_wait_entry+0x1a0/0x1a0
[   99.329862]  vhost_net_chr_read_iter+0xf6/0x130
[   99.334518]  ? vhost_net_exit+0x30/0x30
[   99.338471]  do_iter_readv_writev+0x84d/0xa00
[   99.342963]  ? vhost_net_exit+0x30/0x30
[   99.346914]  do_iter_read+0x303/0xd70
[   99.350695]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[   99.356138]  do_readv+0x295/0x5f0
[   99.359597]  __x64_sys_readv+0xe1/0x120
[   99.363557]  do_syscall_64+0x152/0x230
[   99.367436]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   99.372613] RIP: 0033:0x455a09
[   99.375786] RSP: 002b:00007f5570b09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013
[   99.383756] RAX: ffffffffffffffda RBX: 00007f5570b0a6d4 RCX: 0000000000455a09
[   99.391016] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000014
[   99.398272] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   99.405520] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   99.412813] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000000
[   99.420566] Dumping ftrace buffer:
[   99.424100]    (ftrace buffer empty)
[   99.427788] Kernel Offset: disabled
[   99.431391] Rebooting in 86400 seconds..