[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[ 19.950252] random: sshd: uninitialized urandom read (32 bytes read)
[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
Debian GNU/Linux 7 syzkaller ttyS0
syzkaller login: [ 23.216733] random: sshd: uninitialized urandom read (32 bytes read)
[ 23.573429] random: sshd: uninitialized urandom read (32 bytes read)
[ 24.485954] random: sshd: uninitialized urandom read (32 bytes read)
Warning: Permanently added '10.128.0.29' (ECDSA) to the list of known hosts.
[ 29.945706] random: sshd: uninitialized urandom read (32 bytes read)
2018/06/08 00:17:39 fuzzer started
[ 31.405081] random: cc1: uninitialized urandom read (8 bytes read)
2018/06/08 00:17:41 dialing manager at 10.128.0.26:45669
[ 61.459847] can: request_module (can-proto-0) failed.
[ 61.469215] can: request_module (can-proto-0) failed.
2018/06/08 00:18:12 kcov=true, comps=true
00:18:17 executing program 0:
unshare(0x20000000)
ioperm(0x0, 0x2, 0x0)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180), 0x4)
clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000440))
00:18:17 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082)
r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00')
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
00:18:17 executing program 7:
r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
dup2(r0, r1)
00:18:17 executing program 3:
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x2081fc)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0)
readv(r1, &(0x7f00000042c0)=[{&(0x7f0000004000)=""/233, 0xe9}, {&(0x7f0000001ac0)=""/21, 0x15}, {&(0x7f0000003ec0)=""/61, 0xf2}], 0x3)
00:18:17 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYRES16], 0x112)
exit(0x0)
shutdown(r0, 0x1)
00:18:17 executing program 5:
r0 = socket$kcm(0xa, 0x2, 0x11)
setsockopt$sock_attach_bpf(r0, 0x88, 0x67, &(0x7f0000000000)=r0, 0xfd20)
sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0xa, 0x4e24}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000680)="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", 0x335}], 0x1, &(0x7f0000000380)}, 0x8000)
sendmsg$kcm(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)="b3b78587a5ac9dded0a6cab750d89419b829ac97", 0x14}], 0x1, &(0x7f00000005c0)}, 0x4001)
00:18:17 executing program 6:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = dup2(r1, r1)
ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000001c0))
00:18:17 executing program 1:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f760070")
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x404c534a, &(0x7f0000dc5f98))
[ 68.884443] IPVS: ftp: loaded support on port[0] = 21
[ 68.902904] IPVS: ftp: loaded support on port[0] = 21
[ 68.915086] IPVS: ftp: loaded support on port[0] = 21
[ 68.930685] IPVS: ftp: loaded support on port[0] = 21
[ 68.937009] IPVS: ftp: loaded support on port[0] = 21
[ 68.982082] IPVS: ftp: loaded support on port[0] = 21
[ 68.987638] IPVS: ftp: loaded support on port[0] = 21
[ 69.007263] IPVS: ftp: loaded support on port[0] = 21
[ 71.054803] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.061452] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.089333] device bridge_slave_0 entered promiscuous mode
[ 71.118376] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.124852] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.136923] device bridge_slave_0 entered promiscuous mode
[ 71.153355] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.159819] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.192110] device bridge_slave_1 entered promiscuous mode
[ 71.203430] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.209840] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.219154] device bridge_slave_0 entered promiscuous mode
[ 71.245412] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.251844] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.269274] device bridge_slave_0 entered promiscuous mode
[ 71.289266] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.295695] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.307748] device bridge_slave_0 entered promiscuous mode
[ 71.316179] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.322598] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.333656] device bridge_slave_0 entered promiscuous mode
[ 71.345844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 71.357280] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.363838] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.372948] device bridge_slave_1 entered promiscuous mode
[ 71.384089] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.390530] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.398576] device bridge_slave_1 entered promiscuous mode
[ 71.410492] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.416974] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.431911] device bridge_slave_0 entered promiscuous mode
[ 71.440450] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.446892] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.463997] device bridge_slave_1 entered promiscuous mode
[ 71.474972] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.481433] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.489436] device bridge_slave_0 entered promiscuous mode
[ 71.499557] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.506127] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.514669] device bridge_slave_1 entered promiscuous mode
[ 71.522524] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.528961] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.547855] device bridge_slave_1 entered promiscuous mode
[ 71.558596] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 71.566137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 71.576498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 71.585663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 71.601844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 71.613812] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.620336] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.646941] device bridge_slave_1 entered promiscuous mode
[ 71.664973] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.671408] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.692558] device bridge_slave_1 entered promiscuous mode
[ 71.700715] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 71.709668] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 71.720574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 71.729333] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 71.743187] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 71.762674] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 71.831356] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 71.841499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 71.876396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 71.944379] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 72.081795] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 72.147899] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 72.168380] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 72.178168] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 72.193721] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 72.219907] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 72.242493] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 72.278568] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 72.295432] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 72.318776] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 72.336992] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 72.368481] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 72.382378] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 72.416616] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 72.523621] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 72.577860] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 72.593388] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 72.600425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 72.614992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 72.652808] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 72.660180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 72.667354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 72.684818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 72.718349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 72.750464] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 72.759459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 72.779997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 72.794049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 72.850625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 72.857624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 72.901268] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 72.922790] team0: Port device team_slave_0 added
[ 72.933326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 72.943195] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 72.956076] team0: Port device team_slave_0 added
[ 72.975196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 73.035698] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 73.060744] team0: Port device team_slave_1 added
[ 73.083341] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 73.096372] team0: Port device team_slave_1 added
[ 73.123141] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 73.132727] team0: Port device team_slave_0 added
[ 73.141876] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 73.152658] team0: Port device team_slave_0 added
[ 73.166730] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 73.190672] team0: Port device team_slave_0 added
[ 73.218932] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 73.239464] team0: Port device team_slave_0 added
[ 73.267937] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 73.283740] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 73.300177] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 73.308979] team0: Port device team_slave_1 added
[ 73.317785] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 73.332854] team0: Port device team_slave_1 added
[ 73.343526] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 73.354161] team0: Port device team_slave_0 added
[ 73.363291] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 73.376740] team0: Port device team_slave_1 added
[ 73.398755] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 73.420713] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 73.437712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 73.454698] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 73.466751] team0: Port device team_slave_1 added
[ 73.477236] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 73.485916] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 73.504286] team0: Port device team_slave_0 added
[ 73.516269] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 73.529699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 73.542182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 73.551569] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 73.559632] team0: Port device team_slave_1 added
[ 73.565581] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 73.591449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 73.604622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 73.621453] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 73.635431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 73.643564] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 73.653362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 73.661751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 73.673968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 73.685895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 73.694327] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 73.704819] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 73.712676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 73.726205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 73.735825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 73.743579] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 73.758525] team0: Port device team_slave_1 added
[ 73.769798] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 73.788705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 73.804059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 73.820783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 73.833393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 73.841323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 73.848866] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 73.856746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 73.865673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 73.872631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 73.881359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 73.892644] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 73.902942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 73.911667] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 73.921474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 73.932785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 73.949535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 73.982266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 74.016870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 74.024548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 74.032646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 74.040492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 74.048789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 74.059105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 74.074654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 74.082305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 74.100588] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 74.107908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 74.126722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 74.149806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 74.176676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 74.185955] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 74.193910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 74.201793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 74.210275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 74.219336] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 74.226734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 74.234843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 74.247903] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 74.255407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 74.264010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 74.277134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 74.290592] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 74.305084] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 74.316259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 74.340376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 74.369112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 74.384646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 74.392631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 74.400805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 74.426269] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 74.436188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 74.451168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 74.490490] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 74.499422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 74.529654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 75.403545] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.410115] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.417479] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.423915] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.465389] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 75.595089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 75.620465] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.626901] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.633790] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.640215] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.660136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 75.772624] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.779075] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.785795] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.792197] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.803963] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 75.817300] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.823834] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.830529] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.836964] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.845527] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 75.853660] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.860077] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.866840] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.873272] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.881594] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 75.890049] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.896462] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.903207] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.909619] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.917009] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 75.926179] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.932677] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.939394] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.945800] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.954177] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 75.972706] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.979121] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.985769] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.992151] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.026803] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 76.640142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 76.652698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 76.671516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 76.679340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 76.686826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 76.694450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 76.702851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 81.021941] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.040259] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.062522] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.087996] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.120121] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.227826] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.337774] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.361218] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.436633] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 81.475823] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 81.512347] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 81.605804] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 81.641566] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 81.680895] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 81.793593] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 81.885628] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 81.924282] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 81.930519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 81.945576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 81.968046] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 81.974311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 81.998678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.031655] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 82.051918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.063345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.103045] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 82.130116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.152098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.242235] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 82.249282] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 82.255499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.275578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.292955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.307579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.347694] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 82.356549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.368573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.435513] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 82.442392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.450562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.470676] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.522993] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.604284] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.736469] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.758255] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.771757] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.957465] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.980631] 8021q: adding VLAN 0 to HW filter on device team0
00:18:34 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)
00:18:34 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
00:18:34 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/igmp6\x00')
read(r1, &(0x7f00000000c0)=""/240, 0xffda)
mkdir(&(0x7f0000001000)='./file0\x00', 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="4d06c406ba63b8838bc9140a82f2d59ae6cbab6f5d8deee0ddedf1730d27ef2c76")
00:18:34 executing program 7:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e)
sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0)
dup2(r0, r1)
[ 85.867426] NFS: bad mount option value specified: v000000000000000000000000001 1 00000008 0
[ 85.867426] 2 tunl0 ff020000000000000000000000000001 1 0000000C 0
[ 85.867426] 2 tunl0 ff010000000000000000000000000001 1 00000008 0
[ 85.867426] 3 gre0 ff020000000000000000000000000001 1 0000000C 0
[ 85.867426] 3 gre0 ff010000000000000000000000000001 1 00000008 0
[ 85.867426] 4 gretap0 ff0200000000000000000001ffaaaa10 1 00000004 0
[ 85.867426] 4 gretap0 ff0200000000000000000001ff000010 1 00000004 0
[ 85.867426] 4 gretap0 ff020000000000000000000000000001 1 0000000C 0
[ 85.867426] 4 gretap0 ff010000000000000000000000000001 1 00000008 0
[ 85.867426] 5 erspan0 ff0200000000000000000001ffaaaa16 1 00000004 0
[ 85.867426] 5 erspan0 ff0200000000000000000001ff000016 1 00000004 0
00:18:34 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_yield()
00:18:35 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000340)="025cc83d6d345f8f760070")
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000300)='broute\x00')
00:18:35 executing program 1:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f760070")
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x404c534a, &(0x7f0000dc5f98))
00:18:35 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
r1 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x80000001}, 0x10)
r2 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c)
[ 146.017891] device bridge_slave_1 left promiscuous mode
[ 146.024249] bridge0: port 2(bridge_slave_1) entered disabled state
[ 146.052822] device bridge_slave_0 left promiscuous mode
[ 146.058382] bridge0: port 1(bridge_slave_0) entered disabled state
[ 146.114259] team0 (unregistering): Port device team_slave_1 removed
[ 146.124929] team0 (unregistering): Port device team_slave_0 removed
[ 146.135725] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 146.230989] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 146.265498] bond0 (unregistering): Released all slaves
[ 147.274604] IPVS: ftp: loaded support on port[0] = 21
[ 147.679205] bridge0: port 1(bridge_slave_0) entered blocking state
[ 147.685733] bridge0: port 1(bridge_slave_0) entered disabled state
[ 147.692900] device bridge_slave_0 entered promiscuous mode
[ 147.720140] bridge0: port 2(bridge_slave_1) entered blocking state
[ 147.726596] bridge0: port 2(bridge_slave_1) entered disabled state
[ 147.733728] device bridge_slave_1 entered promiscuous mode
[ 147.761560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 147.789377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 147.866955] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 147.899770] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 147.929191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 147.936177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 147.964778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 147.971740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 148.047184] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 148.054421] team0: Port device team_slave_0 added
[ 148.081568] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 148.088733] team0: Port device team_slave_1 added
[ 148.114628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 148.143240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 148.171579] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 148.178722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 148.187321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 148.208271] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 148.215594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 148.223956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 148.488929] bridge0: port 2(bridge_slave_1) entered blocking state
[ 148.495468] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 148.502178] bridge0: port 1(bridge_slave_0) entered blocking state
[ 148.508765] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 148.516240] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 148.960122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 149.416053] 8021q: adding VLAN 0 to HW filter on device bond0
[ 149.500861] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 149.583653] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 149.589872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 149.597460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 149.675599] 8021q: adding VLAN 0 to HW filter on device team0
[ 210.274256] device bridge_slave_1 left promiscuous mode
[ 210.279892] bridge0: port 2(bridge_slave_1) entered disabled state
[ 210.298647] device bridge_slave_0 left promiscuous mode
[ 210.304171] bridge0: port 1(bridge_slave_0) entered disabled state
[ 210.342677] team0 (unregistering): Port device team_slave_1 removed
[ 210.353323] team0 (unregistering): Port device team_slave_0 removed
[ 210.363717] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 210.382168] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 210.410307] bond0 (unregistering): Released all slaves
[ 211.362523] IPVS: ftp: loaded support on port[0] = 21
[ 211.716225] bridge0: port 1(bridge_slave_0) entered blocking state
[ 211.722641] bridge0: port 1(bridge_slave_0) entered disabled state
[ 211.729675] device bridge_slave_0 entered promiscuous mode
[ 211.755477] bridge0: port 2(bridge_slave_1) entered blocking state
[ 211.761898] bridge0: port 2(bridge_slave_1) entered disabled state
[ 211.768826] device bridge_slave_1 entered promiscuous mode
[ 211.793405] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 211.819322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 211.889450] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 211.916981] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 212.027564] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 212.034964] team0: Port device team_slave_0 added
[ 212.059109] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 212.066326] team0: Port device team_slave_1 added
[ 212.094845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 212.127981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 212.155534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 212.181819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 212.423926] bridge0: port 2(bridge_slave_1) entered blocking state
[ 212.430343] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 212.436959] bridge0: port 1(bridge_slave_0) entered blocking state
[ 212.443326] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 212.450563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 213.280130] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 213.289476] 8021q: adding VLAN 0 to HW filter on device bond0
[ 213.372433] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 213.453989] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 213.460259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 213.468331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 213.544715] 8021q: adding VLAN 0 to HW filter on device team0
[ 246.752233] INFO: task syz-executor2:6645 blocked for more than 120 seconds.
[ 246.759756] Not tainted 4.17.0+ #114
[ 246.764125] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 246.772200] syz-executor2 D23784 6645 4591 0x20020004
[ 246.777943] Call Trace:
[ 246.780581] __schedule+0x801/0x1e30
[ 246.784365] ? __sched_text_start+0x8/0x8
[ 246.788609] ? do_raw_spin_trylock+0x1b0/0x1b0
[ 246.793260] ? _raw_spin_unlock_irqrestore+0x74/0xc0
[ 246.798416] ? trace_hardirqs_on_caller+0x421/0x5c0
[ 246.803629] ? trace_hardirqs_on+0xd/0x10
[ 246.807834] ? prepare_to_wait_event+0x38e/0xc50
[ 246.812685] ? prepare_to_wait_exclusive+0x540/0x540
[ 246.817847] ? find_held_lock+0x36/0x1c0
[ 246.821980] schedule+0xef/0x430
[ 246.827605] ? __schedule+0x1e30/0x1e30
[ 246.831728] ? check_same_owner+0x320/0x320
[ 246.836096] ? kasan_check_read+0x11/0x20
[ 246.840294] ? rcu_is_watching+0x85/0x140
[ 246.844495] ? replenish_dl_entity.cold.53+0x37/0x37
[ 246.849755] ? __might_sleep+0x95/0x190
[ 246.853783] blk_queue_enter+0x8da/0xdf0
[ 246.858987] ? blk_exit_rl+0x80/0x80
[ 246.862755] ? trace_hardirqs_on+0xd/0x10
[ 246.866972] ? save_stack+0x43/0xd0
[ 246.870658] ? kasan_kmalloc+0xc4/0xe0
[ 246.874656] ? kasan_slab_alloc+0x12/0x20
[ 246.878861] ? kmem_cache_alloc+0x12e/0x760
[ 246.883234] ? mempool_alloc_slab+0x44/0x60
[ 246.887618] ? mempool_alloc+0x18b/0x490
[ 246.891738] ? bio_alloc_bioset+0x384/0x6d0
[ 246.896137] ? blkdev_issue_flush+0xd1/0x300
[ 246.900599] ? blkdev_fsync+0x93/0xd0
[ 246.904439] ? vfs_fsync_range+0x140/0x220
[ 246.908716] ? vfs_fsync+0x29/0x30
[ 246.912330] ? __loop_update_dio+0x4de/0x6a0
[ 246.916905] ? lo_ioctl+0xd28/0x2190
[ 246.920846] ? lo_compat_ioctl+0xc1/0x170
[ 246.925056] ? compat_blkdev_ioctl+0x3c2/0x1b20
[ 246.929763] ? __ia32_compat_sys_ioctl+0x221/0x640
[ 246.934734] ? do_fast_syscall_32+0x345/0xf9b
[ 246.939271] ? entry_SYSENTER_compat+0x70/0x7f
[ 246.943989] ? graph_lock+0x170/0x170
[ 246.947841] ? finish_wait+0x420/0x420
[ 246.951770] ? print_usage_bug+0xc0/0xc0
[ 246.955867] ? graph_lock+0x170/0x170
[ 246.959742] generic_make_request+0x651/0x1790
[ 246.964377] ? print_usage_bug+0xc0/0xc0
[ 246.968490] ? blk_get_request+0x7e0/0x7e0
[ 246.972928] ? print_usage_bug+0xc0/0xc0
[ 246.977069] ? __lock_is_held+0xb5/0x140
[ 246.981200] ? rcu_read_lock_sched_held+0x108/0x120
[ 246.986341] ? kmem_cache_alloc+0x5fa/0x760
[ 246.990833] ? mark_held_locks+0xc9/0x160
[ 246.995287] ? __raw_spin_lock_init+0x1c/0x100
[ 247.000258] ? trace_hardirqs_on_caller+0x421/0x5c0
[ 247.005674] submit_bio+0xba/0x460
[ 247.009300] ? submit_bio+0xba/0x460
[ 247.013259] ? generic_make_request+0x1790/0x1790
[ 247.018200] ? init_wait_entry+0x1b0/0x1b0
[ 247.022560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 247.028202] ? file_check_and_advance_wb_err+0x152/0x5d0
[ 247.033726] submit_bio_wait+0x134/0x1e0
[ 247.037827] ? submit_bio_wait_endio+0x40/0x40
[ 247.042496] blkdev_issue_flush+0x204/0x300
[ 247.046866] blkdev_fsync+0x93/0xd0
[ 247.050621] ? thaw_bdev+0x1a0/0x1a0
[ 247.054373] vfs_fsync_range+0x140/0x220
[ 247.058517] vfs_fsync+0x29/0x30
[ 247.061928] __loop_update_dio+0x4de/0x6a0
[ 247.066220] lo_ioctl+0xd28/0x2190
[ 247.069794] lo_compat_ioctl+0xc1/0x170
[ 247.073835] ? lo_ioctl+0x2190/0x2190
[ 247.077670] compat_blkdev_ioctl+0x3c2/0x1b20
[ 247.082212] ? bfq_create_group_hierarchy+0x120/0x120
[ 247.087582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 247.093188] ? __sanitizer_cov_trace_switch+0x53/0x90
[ 247.098437] ? bfq_create_group_hierarchy+0x120/0x120
[ 247.103704] __ia32_compat_sys_ioctl+0x221/0x640
[ 247.108708] do_fast_syscall_32+0x345/0xf9b
[ 247.113100] ? do_int80_syscall_32+0x880/0x880
[ 247.117744] ? syscall_slow_exit_work+0x4f0/0x4f0
[ 247.122654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 247.128250] ? syscall_return_slowpath+0x30f/0x5c0
[ 247.133232] ? sysret32_from_system_call+0x5/0x46
[ 247.138119] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 247.143048] entry_SYSENTER_compat+0x70/0x7f
[ 247.147502] RIP: 0023:0xf7f42cb9
[ 247.150913] Code: Bad RIP value.
[ 247.154336] RSP: 002b:00000000f5f3e0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036
[ 247.162213] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000004c06
[ 247.169530] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[ 247.176851] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 247.184172] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000
[ 247.191522] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 247.198848]
[ 247.198848] Showing all locks held in the system:
[ 247.205256] 2 locks held by khungtaskd/897:
[ 247.209704] #0: (____ptrval____) (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60
[ 247.217606] #1: (____ptrval____) (rcu_read_lock){....}, at: debug_show_all_locks+0xc8/0x40c
[ 247.226365] 1 lock held by rsyslogd/4419:
[ 247.230573] 2 locks held by getty/4509:
[ 247.234663] #0: (____ptrval____) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[ 247.242965] #1: (____ptrval____) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[ 247.251968] 2 locks held by getty/4510:
[ 247.255983] #0: (____ptrval____) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[ 247.264317] #1: (____ptrval____) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[ 247.273645] 2 locks held by getty/4511:
[ 247.277683] #0: (____ptrval____) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[ 247.285999] #1: (____ptrval____) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[ 247.294931] 2 locks held by getty/4512:
[ 247.298959] #0: (____ptrval____) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[ 247.307259] #1: (____ptrval____) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[ 247.316181] 2 locks held by getty/4513:
[ 247.320379] #0: (____ptrval____) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[ 247.328802] #1: (____ptrval____) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[ 247.337726] 2 locks held by getty/4514:
[ 247.341931] #0: (____ptrval____) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[ 247.350238] #1: (____ptrval____) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[ 247.359171] 2 locks held by getty/4515:
[ 247.363194] #0: (____ptrval____) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[ 247.371520] #1: (____ptrval____) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[ 247.380703] 1 lock held by syz-executor2/6645:
[ 247.385636] #0: (____ptrval____) (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2190
[ 247.393913] 1 lock held by blkid/6953:
[ 247.397917] #0: (____ptrval____) (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2190
[ 247.406170] 1 lock held by syz-executor0/6955:
[ 247.410821] #0: (____ptrval____) (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2190
[ 247.419057]
[ 247.420734] =============================================
[ 247.420734]
[ 247.427924] NMI backtrace for cpu 0
[ 247.431623] CPU: 0 PID: 897 Comm: khungtaskd Not tainted 4.17.0+ #114
[ 247.438206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 247.447586] Call Trace:
[ 247.450179] dump_stack+0x1b9/0x294
[ 247.453822] ? dump_stack_print_info.cold.2+0x52/0x52
[ 247.459668] ? vprintk_default+0x28/0x30
[ 247.463787] ? vprintk_func+0x81/0xe7
[ 247.467619] nmi_cpu_backtrace.cold.4+0x19/0xce
[ 247.472304] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f
[ 247.477497] nmi_trigger_cpumask_backtrace+0x151/0x192
[ 247.483214] arch_trigger_cpumask_backtrace+0x14/0x20
[ 247.488394] watchdog+0xc10/0xf60
[ 247.491857] ? reset_hung_task_detector+0xb0/0xb0
[ 247.496711] ? __schedule+0x1e30/0x1e30
[ 247.500690] ? do_raw_spin_unlock+0x9e/0x2e0
[ 247.505186] ? do_raw_spin_trylock+0x1b0/0x1b0
[ 247.510304] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 247.515845] ? __kthread_parkme+0x111/0x1d0
[ 247.520174] ? parse_args.cold.15+0x1b3/0x1b3
[ 247.525996] ? trace_hardirqs_on_caller+0x421/0x5c0
[ 247.531036] ? trace_hardirqs_on+0xd/0x10
[ 247.535194] kthread+0x345/0x410
[ 247.538692] ? reset_hung_task_detector+0xb0/0xb0
[ 247.543711] ? kthread_bind+0x40/0x40
[ 247.547609] ret_from_fork+0x3a/0x50
[ 247.551436] Sending NMI from CPU 0 to CPUs 1:
[ 247.556006] NMI backtrace for cpu 1
[ 247.556017] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.17.0+ #114
[ 247.556021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 247.556053] RIP: 0010:reschedule_interrupt+0x0/0x20
[ 247.556054] Code: 66 2e 0f 1f 84 00 00 00 00 00 68 03 ff ff ff e8 56 f2 ff ff e8 11 2c 00 00 e9 4b f3 ff ff 66 90 66 2e 0f 1f 84 00 00 00 00 00 <68> 02 ff ff ff e8 36 f2 ff ff e8 91 25 00 00 e9 2b f3 ff ff 66 90
[ 247.556137] RSP: 0018:ffff8801d9aefc08 EFLAGS: 00000086
[ 247.556142] RAX: dffffc0000000000 RBX: 1ffff1003b35df8a RCX: 0000000000000000
[ 247.556146] RDX: 1ffffffff11e3528 RSI: 0000000000000001 RDI: ffffffff88f1a940
[ 247.556150] RBP: ffff8801d9aefc38 R08: ffffed003b5e46d7 R09: 0000000000000000
[ 247.556154] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 247.556158] R13: ffff8801d9aefcf0 R14: ffffffff899df5a0 R15: 0000000000000000
[ 247.556163] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000
[ 247.556167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 247.556170] CR2: 000000c428777000 CR3: 00000001b10d3000 CR4: 00000000001406e0
[ 247.556177] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 247.556181] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 247.556182] Call Trace:
[ 247.556193] ? native_safe_halt+0x6/0x10
[ 247.556204] ? trace_hardirqs_on+0xd/0x10
[ 247.556210] default_idle+0xc2/0x440
[ 247.556217] ? __sched_text_end+0x2/0x2
[ 247.556224] ? rcu_idle_enter+0x304/0x460
[ 247.556230] ? rcu_eqs_special_set+0x190/0x190
[ 247.556239] ? tsc_verify_tsc_adjust+0xf7/0x360
[ 247.556246] ? mark_tsc_async_resets+0x20/0x20
[ 247.556255] ? tick_nohz_idle_enter+0x219/0x320
[ 247.556263] arch_cpu_idle+0x10/0x20
[ 247.556269] default_idle_call+0x6d/0x90
[ 247.556275] do_idle+0x395/0x560
[ 247.556282] ? retint_kernel+0x10/0x10
[ 247.556288] ? arch_cpu_idle_exit+0x70/0x70
[ 247.556296] cpu_startup_entry+0x104/0x120
[ 247.556301] ? cpu_in_idle+0x20/0x20
[ 247.556309] start_secondary+0x42b/0x5c0
[ 247.556318] ? set_cpu_sibling_map+0x18b0/0x18b0
[ 247.556330] secondary_startup_64+0xa5/0xb0
[ 247.557005] Kernel panic - not syncing: hung_task: blocked tasks
[ 247.767976] CPU: 0 PID: 897 Comm: khungtaskd Not tainted 4.17.0+ #114
[ 247.774589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 247.784037] Call Trace:
[ 247.786627] dump_stack+0x1b9/0x294
[ 247.790260] ? dump_stack_print_info.cold.2+0x52/0x52
[ 247.795549] ? printk_safe_log_store+0x2d0/0x2d0
[ 247.800323] panic+0x22f/0x4de
[ 247.803513] ? add_taint.cold.5+0x16/0x16
[ 247.807933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 247.813621] ? nmi_trigger_cpumask_backtrace+0x13a/0x192
[ 247.819081] ? printk_safe_flush+0xd7/0x130
[ 247.823423] watchdog+0xc21/0xf60
[ 247.826908] ? reset_hung_task_detector+0xb0/0xb0
[ 247.831755] ? __schedule+0x1e30/0x1e30
[ 247.835735] ? do_raw_spin_unlock+0x9e/0x2e0
[ 247.840135] ? do_raw_spin_trylock+0x1b0/0x1b0
[ 247.844803] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 247.850352] ? __kthread_parkme+0x111/0x1d0
[ 247.854750] ? parse_args.cold.15+0x1b3/0x1b3
[ 247.859334] ? trace_hardirqs_on_caller+0x421/0x5c0
[ 247.864518] ? trace_hardirqs_on+0xd/0x10
[ 247.868776] kthread+0x345/0x410
[ 247.872389] ? reset_hung_task_detector+0xb0/0xb0
[ 247.877313] ? kthread_bind+0x40/0x40
[ 247.881125] ret_from_fork+0x3a/0x50
[ 247.885460] Dumping ftrace buffer:
[ 247.889312] (ftrace buffer empty)
[ 247.893025] Kernel Offset: disabled
[ 247.896649] Rebooting in 86400 seconds..