[....] 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[   12.834184] random: sshd: uninitialized urandom read (32 bytes read)
[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   16.255392] random: sshd: uninitialized urandom read (32 bytes read)
[   16.478329] random: sshd: uninitialized urandom read (32 bytes read)
[   17.356046] random: sshd: uninitialized urandom read (32 bytes read)
Warning: Permanently added '10.128.0.43' (ECDSA) to the list of known hosts.
[   22.808817] random: sshd: uninitialized urandom read (32 bytes read)
2018/05/19 09:48:41 fuzzer started
2018/05/19 09:48:41 dialing manager at 10.128.0.26:33603
[   29.070066] random: crng init done
2018/05/19 09:48:52 kcov=true, comps=false
2018/05/19 09:48:59 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001380)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000300)="822c", 0x2, 0x0, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xffe)

2018/05/19 09:48:59 executing program 2:
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000700), 0x0)

2018/05/19 09:48:59 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100})

2018/05/19 09:48:59 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:48:59 executing program 4:
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x26)

2018/05/19 09:48:59 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{em1eth1$+nodevmd5sum'}], 0xa, "3540ea6dfdba7ae896"}, 0x2a)

2018/05/19 09:48:59 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='loginuid\x00')
pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0)

2018/05/19 09:48:59 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080))

[   40.983358] IPVS: Creating netns size=2536 id=1
[   41.069829] IPVS: Creating netns size=2536 id=2
[   41.109706] IPVS: Creating netns size=2536 id=3
[   41.160636] IPVS: Creating netns size=2536 id=4
[   41.201244] IPVS: Creating netns size=2536 id=5
[   41.261051] IPVS: Creating netns size=2536 id=6
[   41.311778] IPVS: Creating netns size=2536 id=7
[   41.370195] IPVS: Creating netns size=2536 id=8
[   41.687715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   41.752068] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   41.835088] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   41.906837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   41.947611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   41.981038] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   42.022333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   42.059770] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   42.081265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   42.090500] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   42.159728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   42.200366] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   42.228665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   42.250235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   42.351844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   42.370931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   42.391205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   42.398889] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   42.409015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   42.420151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   42.430064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   42.437599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   42.457021] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   42.506677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   42.519592] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   42.534409] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   42.549253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   42.560293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   42.570136] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   42.577549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   42.585412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   42.594399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   42.610762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   42.630346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   42.638467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   42.654416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   42.711187] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   42.729959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   42.737480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   42.766160] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   42.778186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   42.796197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   42.810758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   42.828888] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   42.847987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   42.863151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   42.876582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   42.891205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   42.924400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   42.941230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   42.950130] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   42.958143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   42.967448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   42.976875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   42.987360] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   42.996786] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   43.012314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   43.021874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   43.038002] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   43.051306] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   43.058398] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   43.070272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   43.077787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   43.102633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   43.111919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   43.133406] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   43.142329] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   43.152292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   43.158933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   43.159194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   43.159351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   43.159504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   43.309853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   43.316918] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   43.363100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   43.385356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   43.432986] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   43.448321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   43.456713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   43.468608] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   43.480410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   43.488530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   43.502889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   43.512733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   43.528443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   43.536068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   43.548234] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   43.561156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   43.569728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   43.578125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   43.618121] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   43.644718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   43.654026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   43.682958] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   43.715378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   43.726615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   44.667925] ip (5179) used greatest stack depth: 24008 bytes left
[   46.442588] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   46.657173] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   46.675311] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   46.691382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   46.698255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   46.837807] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   46.846881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   46.854348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   46.864168] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   46.932855] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   46.967103] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   47.056578] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   47.066195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   47.075694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   47.131668] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   47.138919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   47.151221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   47.192130] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   47.205797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   47.213779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   47.302865] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   47.537114] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   47.546340] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   47.553669] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   47.565019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   47.574418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   47.719797] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   47.726813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   47.737766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   47.753642] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   47.760571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   47.767312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/05/19 09:49:06 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/05/19 09:49:06 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/05/19 09:49:06 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{em1eth1$+nodevmd5sum'}], 0xa, "3540ea6dfdba7ae896"}, 0x2a)

2018/05/19 09:49:06 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{em1eth1$+nodevmd5sum'}], 0xa, "3540ea6dfdba7ae896"}, 0x2a)

2018/05/19 09:49:06 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/05/19 09:49:06 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{em1eth1$+nodevmd5sum'}], 0xa, "3540ea6dfdba7ae896"}, 0x2a)

2018/05/19 09:49:06 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100})

2018/05/19 09:49:06 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{em1eth1$+nodevmd5sum'}], 0xa, "3540ea6dfdba7ae896"}, 0x2a)

2018/05/19 09:49:07 executing program 0:

2018/05/19 09:49:07 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100})

2018/05/19 09:49:07 executing program 5:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{em1eth1$+nodevmd5sum'}], 0xa, "3540ea6dfdba7ae896"}, 0x2a)

2018/05/19 09:49:07 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/05/19 09:49:07 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/05/19 09:49:07 executing program 4:

2018/05/19 09:49:07 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='loginuid\x00')
pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0)

2018/05/19 09:49:07 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:07 executing program 4:

2018/05/19 09:49:07 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{em1eth1$+nodevmd5sum'}], 0xa, "3540ea6dfdba7ae896"}, 0x2a)

2018/05/19 09:49:07 executing program 4:

2018/05/19 09:49:07 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100})

2018/05/19 09:49:07 executing program 0:

2018/05/19 09:49:07 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='loginuid\x00')
pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0)

2018/05/19 09:49:07 executing program 4:

2018/05/19 09:49:07 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{em1eth1$+nodevmd5sum'}], 0xa, "3540ea6dfdba7ae896"}, 0x2a)

2018/05/19 09:49:07 executing program 7:

2018/05/19 09:49:07 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)

2018/05/19 09:49:07 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:07 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/05/19 09:49:07 executing program 4:

2018/05/19 09:49:07 executing program 7:

2018/05/19 09:49:07 executing program 0:

2018/05/19 09:49:07 executing program 4:

2018/05/19 09:49:07 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{em1eth1$+nodevmd5sum'}], 0xa, "3540ea6dfdba7ae896"}, 0x2a)

2018/05/19 09:49:07 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='loginuid\x00')
pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0)

2018/05/19 09:49:07 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:07 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/05/19 09:49:07 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)

2018/05/19 09:49:07 executing program 0:

2018/05/19 09:49:07 executing program 4:

2018/05/19 09:49:07 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{em1eth1$+nodevmd5sum'}], 0xa, "3540ea6dfdba7ae896"}, 0x2a)

2018/05/19 09:49:07 executing program 4:

2018/05/19 09:49:07 executing program 7:

2018/05/19 09:49:07 executing program 0:

2018/05/19 09:49:07 executing program 4:

2018/05/19 09:49:07 executing program 6:
pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0x8, 0x0)

2018/05/19 09:49:07 executing program 7:

2018/05/19 09:49:07 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:07 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "3540ea6dfdba7ae896"}, 0x14)

2018/05/19 09:49:07 executing program 0:

2018/05/19 09:49:07 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)

2018/05/19 09:49:07 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)

2018/05/19 09:49:07 executing program 7:

2018/05/19 09:49:07 executing program 4:

2018/05/19 09:49:07 executing program 0:

2018/05/19 09:49:07 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{em1eth1$+nodevmd5sum'}], 0xa}, 0x21)

2018/05/19 09:49:07 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='loginuid\x00')
pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0x8, 0x0)

2018/05/19 09:49:07 executing program 4:

2018/05/19 09:49:07 executing program 7:

2018/05/19 09:49:08 executing program 4:

2018/05/19 09:49:08 executing program 6:

2018/05/19 09:49:08 executing program 0:

2018/05/19 09:49:08 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:08 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)

2018/05/19 09:49:08 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{em1eth1$+nodevmd5sum'}], 0xa, "3540ea6dfd"}, 0x26)

2018/05/19 09:49:08 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0)

2018/05/19 09:49:08 executing program 7:

2018/05/19 09:49:08 executing program 4:

2018/05/19 09:49:08 executing program 6:

2018/05/19 09:49:08 executing program 7:

2018/05/19 09:49:08 executing program 0:

2018/05/19 09:49:08 executing program 6:

2018/05/19 09:49:08 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{em1eth1$+nodevmd5sum'}], 0xa, "3540ea6dfdba7a"}, 0x28)

2018/05/19 09:49:08 executing program 4:

2018/05/19 09:49:08 executing program 7:

2018/05/19 09:49:08 executing program 4:

2018/05/19 09:49:08 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:08 executing program 6:

2018/05/19 09:49:08 executing program 0:

2018/05/19 09:49:08 executing program 7:

2018/05/19 09:49:08 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0)

2018/05/19 09:49:08 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:08 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '{em1eth1$+nodevmd5sum'}], 0xa, "3540ea6dfdba7ae8"}, 0x29)

2018/05/19 09:49:08 executing program 6:

2018/05/19 09:49:08 executing program 7:

2018/05/19 09:49:08 executing program 0:

2018/05/19 09:49:08 executing program 4:

2018/05/19 09:49:08 executing program 6:

2018/05/19 09:49:08 executing program 7:

2018/05/19 09:49:08 executing program 0:

2018/05/19 09:49:08 executing program 4:

2018/05/19 09:49:08 executing program 0:

2018/05/19 09:49:08 executing program 5:

2018/05/19 09:49:08 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:08 executing program 7:

2018/05/19 09:49:08 executing program 4:

2018/05/19 09:49:08 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:08 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0)

2018/05/19 09:49:08 executing program 6:

2018/05/19 09:49:08 executing program 7:

2018/05/19 09:49:08 executing program 4:

2018/05/19 09:49:08 executing program 6:

2018/05/19 09:49:08 executing program 4:

2018/05/19 09:49:08 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:08 executing program 6:

2018/05/19 09:49:08 executing program 5:

2018/05/19 09:49:08 executing program 4:

2018/05/19 09:49:08 executing program 0:

2018/05/19 09:49:08 executing program 6:

2018/05/19 09:49:08 executing program 7:

2018/05/19 09:49:08 executing program 5:

2018/05/19 09:49:08 executing program 0:

2018/05/19 09:49:08 executing program 7:

2018/05/19 09:49:08 executing program 6:
r0 = socket$inet(0x2, 0x200000002, 0x88)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10)
recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/187, 0xbb}}], 0x1, 0x0, &(0x7f00000025c0)={0x0, 0x1c9c380})
sendto$inet(r0, &(0x7f00000000c0)="663d93764e92d79a479e07fce1c6ab5ae9d38820304710bb6369daa8090e4f798d892375fc8ab952932cabf295603b841c362f7751f150048fcc9b8732313ad0db7a7263e0", 0x45, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/05/19 09:49:08 executing program 4:

2018/05/19 09:49:08 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)

2018/05/19 09:49:08 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:08 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:08 executing program 0:

2018/05/19 09:49:08 executing program 7:

2018/05/19 09:49:08 executing program 4:

2018/05/19 09:49:08 executing program 5:

2018/05/19 09:49:08 executing program 0:

2018/05/19 09:49:08 executing program 7:

2018/05/19 09:49:08 executing program 4:

2018/05/19 09:49:08 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:08 executing program 7:

2018/05/19 09:49:08 executing program 4:

2018/05/19 09:49:08 executing program 0:

2018/05/19 09:49:09 executing program 5:

2018/05/19 09:49:09 executing program 7:

2018/05/19 09:49:09 executing program 0:

2018/05/19 09:49:09 executing program 4:

2018/05/19 09:49:09 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:09 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)

2018/05/19 09:49:09 executing program 6:

2018/05/19 09:49:09 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:09 executing program 0:

2018/05/19 09:49:09 executing program 4:

2018/05/19 09:49:09 executing program 4:

2018/05/19 09:49:09 executing program 0:

2018/05/19 09:49:09 executing program 7:

2018/05/19 09:49:09 executing program 4:

2018/05/19 09:49:09 executing program 5:

2018/05/19 09:49:09 executing program 6:

2018/05/19 09:49:09 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:09 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)

2018/05/19 09:49:09 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:09 executing program 7:

2018/05/19 09:49:09 executing program 4:

2018/05/19 09:49:09 executing program 5:

2018/05/19 09:49:09 executing program 7:

2018/05/19 09:49:09 executing program 5:

2018/05/19 09:49:09 executing program 0:

2018/05/19 09:49:09 executing program 7:

2018/05/19 09:49:09 executing program 5:

2018/05/19 09:49:09 executing program 6:

2018/05/19 09:49:09 executing program 0:

2018/05/19 09:49:09 executing program 4:

2018/05/19 09:49:09 executing program 6:

2018/05/19 09:49:09 executing program 5:

2018/05/19 09:49:09 executing program 7:

2018/05/19 09:49:09 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:09 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:09 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)

2018/05/19 09:49:09 executing program 6:

2018/05/19 09:49:09 executing program 5:

2018/05/19 09:49:09 executing program 7:

2018/05/19 09:49:09 executing program 5:

2018/05/19 09:49:09 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:09 executing program 7:

2018/05/19 09:49:09 executing program 4:

2018/05/19 09:49:09 executing program 6:

2018/05/19 09:49:09 executing program 0:

2018/05/19 09:49:09 executing program 5:

2018/05/19 09:49:09 executing program 4:

2018/05/19 09:49:10 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:10 executing program 0:

2018/05/19 09:49:10 executing program 5:

2018/05/19 09:49:10 executing program 6:

2018/05/19 09:49:10 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000"})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)

2018/05/19 09:49:10 executing program 7:

2018/05/19 09:49:10 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:10 executing program 4:

2018/05/19 09:49:10 executing program 0:

2018/05/19 09:49:10 executing program 4:

2018/05/19 09:49:10 executing program 7:

2018/05/19 09:49:10 executing program 5:

2018/05/19 09:49:10 executing program 6:

2018/05/19 09:49:10 executing program 7:

2018/05/19 09:49:10 executing program 5:

2018/05/19 09:49:10 executing program 0:

2018/05/19 09:49:10 executing program 4:

2018/05/19 09:49:10 executing program 6:

2018/05/19 09:49:10 executing program 7:

2018/05/19 09:49:10 executing program 0:

2018/05/19 09:49:10 executing program 5:

2018/05/19 09:49:10 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:10 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:10 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)

2018/05/19 09:49:10 executing program 6:

2018/05/19 09:49:10 executing program 5:

2018/05/19 09:49:10 executing program 7:

2018/05/19 09:49:10 executing program 0:

2018/05/19 09:49:10 executing program 5:

2018/05/19 09:49:10 executing program 0:

2018/05/19 09:49:10 executing program 4:

2018/05/19 09:49:10 executing program 7:

2018/05/19 09:49:10 executing program 6:

2018/05/19 09:49:10 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:10 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:10 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d"})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)

2018/05/19 09:49:10 executing program 0:

2018/05/19 09:49:10 executing program 6:

2018/05/19 09:49:10 executing program 4:

2018/05/19 09:49:10 executing program 5:

2018/05/19 09:49:10 executing program 7:

2018/05/19 09:49:10 executing program 0:

2018/05/19 09:49:10 executing program 6:

2018/05/19 09:49:10 executing program 4:

2018/05/19 09:49:10 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:10 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:10 executing program 5:

2018/05/19 09:49:10 executing program 0:

2018/05/19 09:49:10 executing program 4:

2018/05/19 09:49:10 executing program 7:

2018/05/19 09:49:10 executing program 6:

2018/05/19 09:49:10 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})
ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0)

2018/05/19 09:49:10 executing program 5:

2018/05/19 09:49:10 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:10 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:10 executing program 4:

2018/05/19 09:49:10 executing program 7:

2018/05/19 09:49:10 executing program 5:

2018/05/19 09:49:10 executing program 6:

2018/05/19 09:49:10 executing program 4:

2018/05/19 09:49:10 executing program 5:

2018/05/19 09:49:10 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000"})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:10 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:10 executing program 0:

2018/05/19 09:49:10 executing program 7:

2018/05/19 09:49:10 executing program 6:

2018/05/19 09:49:10 executing program 4:

2018/05/19 09:49:10 executing program 2:

2018/05/19 09:49:10 executing program 5:

2018/05/19 09:49:10 executing program 7:

2018/05/19 09:49:10 executing program 6:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c)
listen(r0, 0x1008005)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10)
sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000000680)=@hci={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000ff3cdc00e1d6f9b901f800"], 0xe}}], 0x2, 0x0)

2018/05/19 09:49:10 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:10 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5110000001a0004000000000000230000c5d3a25befa7519dc50000ff07000000000000000000000000000100004e2200089078000000"], &(0x7f00000000c0))

2018/05/19 09:49:10 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4)
r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x100000000001)

2018/05/19 09:49:10 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000000380)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0)=0xd3, 0x4)
r2 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
sendmsg$nfc_llcp(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x27, 0x0, 0x0, 0x5, 0x0, 0x0, "d1dbb712cd7bd4101af5019a5a154c1da758ff2ae16f5e333c6d519a00f6870db056bc8fcb146ec4d4d3386816c25d4b7cf68a4c8129fce10b5331dfdbf723"}, 0x60, &(0x7f0000000280)=[{&(0x7f00000000c0)="5d738c07e2e1", 0x6}], 0x1, &(0x7f00000002c0)={0x60, 0x114, 0x2, "0872a200d64d6a2d254ab9ae750f7259bf4fdef1adeb26efec13144c618a98124f844bd7ce1da097ad6782b17fbde456dd696841534195ab799b48a965051cf3f1bd3b067f7275d4c781"}, 0x60, 0x24000000}, 0x0)
shutdown(r2, 0x1)
close(r3)

2018/05/19 09:49:10 executing program 0:

2018/05/19 09:49:10 executing program 5:

2018/05/19 09:49:10 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000"})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:10 executing program 4:

2018/05/19 09:49:10 executing program 0:

2018/05/19 09:49:10 executing program 5:

2018/05/19 09:49:10 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
close(r1)

2018/05/19 09:49:10 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x0, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:10 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))

2018/05/19 09:49:10 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast=0xff000000}})

2018/05/19 09:49:10 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast=0xff000000}})

2018/05/19 09:49:10 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
shutdown(r0, 0x100000000001)

2018/05/19 09:49:10 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x0, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:10 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))

[   53.319568] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/05/19 09:49:11 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4)
connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28)
close(r0)

2018/05/19 09:49:11 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000"})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:11 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet(0x10, 0x3, 0xc)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='syzkaller0\x00')
sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000001480)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)
setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000000)="2ee6d1578f", 0x5)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000080)="b4b2d6b0e8660875e99964db6a4fb42cf6b2607843b11239cb8fbc22dafd00eabcde2327efa6731898fd55c7b2d6e6e0e540ad244f3aaa242ba1b11d1c960ebfd74d0e9ac2d87b2b38108cbbc1e3afd713d3732a5e354c8cc7eb119e2ad3815626a0e728fbedcee886ba6cbfa7905db589d2f7a83b0f50b86df138304b04a771d8b186167d7e2adab2c0c8d8dc07339cdda13ba7e4dfed25f07cea2a7bd4aac4d55d71d2fd8ea280731ef3274e", 0xad)

2018/05/19 09:49:11 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast=0xff000000}})

2018/05/19 09:49:11 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4)
r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x100000000001)

2018/05/19 09:49:11 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:11 executing program 5:
r0 = socket$inet6(0xa, 0x800000806, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118)
connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c)
recvfrom(r0, &(0x7f0000000000)=""/6, 0x6, 0x0, 0x0, 0x0)

2018/05/19 09:49:11 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
shutdown(r0, 0x100000000001)

2018/05/19 09:49:11 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast=0xff000000}})

2018/05/19 09:49:11 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@broadcast=0xffffffff, @rand_addr}, 0x10)

[   53.490655] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'.
[   53.585980] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'.
2018/05/19 09:49:11 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10bd3ca4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x100000000000031, 0xffffffffffffffff, 0x0)
tkill(r0, 0x1000000000016)

2018/05/19 09:49:11 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4)
r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x100000000001)

2018/05/19 09:49:11 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:11 executing program 6:
syz_emit_ethernet(0x2a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100))

2018/05/19 09:49:11 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast=0xff000000}})

2018/05/19 09:49:11 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
clone(0x0, &(0x7f0000001600), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400))
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:11 executing program 0:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4)

2018/05/19 09:49:11 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103})

2018/05/19 09:49:11 executing program 6:
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000540)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:11 executing program 4:
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast=0xff000000}})

2018/05/19 09:49:12 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
preadv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0xb6)

2018/05/19 09:49:12 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:12 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a})
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d"})

2018/05/19 09:49:12 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast=0xff000000}})

2018/05/19 09:49:12 executing program 2:
rt_sigaction(0x0, &(0x7f0000000000)={0x40246f}, &(0x7f0000000380), 0x8, &(0x7f0000000100))
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xc)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000)
inotify_add_watch(r1, &(0x7f0000000400)='./file0\x00', 0x8)

2018/05/19 09:49:12 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00')
preadv(r0, &(0x7f0000000800)=[{&(0x7f0000000700)=""/248, 0xf8}], 0x1, 0x0)

2018/05/19 09:49:12 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
clone(0x0, &(0x7f0000001600), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400))
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:12 executing program 7:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}})

2018/05/19 09:49:12 executing program 4:
getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x46)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000340)}], 0x1, 0xc)

2018/05/19 09:49:12 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
preadv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0xb6)

2018/05/19 09:49:12 executing program 2:
getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x50)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'})

2018/05/19 09:49:12 executing program 7:
r0 = epoll_create1(0x0)
fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x1})
fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x9})
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000480))

2018/05/19 09:49:12 executing program 6:
r0 = memfd_create(&(0x7f00000004c0)="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", 0x2)
write(r0, &(0x7f0000000040)="16", 0x1)
fcntl$addseals(r0, 0x409, 0x8)

2018/05/19 09:49:12 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000300)}, {&(0x7f00000003c0)="9f", 0x1}], 0x2, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000000), 0x8000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f00000000c0))

2018/05/19 09:49:12 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
preadv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0xb6)

2018/05/19 09:49:12 executing program 7:
r0 = epoll_create1(0x0)
fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x1})
fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x9})
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000480))

2018/05/19 09:49:12 executing program 2:
ustat(0x1, &(0x7f0000000080))

2018/05/19 09:49:12 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x0, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

[   54.747845] blk_update_request: I/O error, dev loop0, sector 0
[   54.754078] Buffer I/O error on dev loop0, logical block 0, lost async page write
[   54.761846] blk_update_request: I/O error, dev loop0, sector 8
[   54.767839] Buffer I/O error on dev loop0, logical block 1, lost async page write
[   54.775509] blk_update_request: I/O error, dev loop0, sector 16
[   54.781572] Buffer I/O error on dev loop0, logical block 2, lost async page write
[   54.789223] blk_update_request: I/O error, dev loop0, sector 24
[   54.795271] Buffer I/O error on dev loop0, logical block 3, lost async page write
[   54.802928] blk_update_request: I/O error, dev loop0, sector 32
[   54.808973] Buffer I/O error on dev loop0, logical block 4, lost async page write
[   54.816616] blk_update_request: I/O error, dev loop0, sector 40
[   54.822676] Buffer I/O error on dev loop0, logical block 5, lost async page write
[   54.830323] blk_update_request: I/O error, dev loop0, sector 48
[   54.836373] Buffer I/O error on dev loop0, logical block 6, lost async page write
[   54.844023] blk_update_request: I/O error, dev loop0, sector 56
[   54.850081] Buffer I/O error on dev loop0, logical block 7, lost async page write
2018/05/19 09:49:13 executing program 6:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
process_vm_readv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/37, 0x25}], 0x1, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/184, 0xb8}], 0x1, 0x0)

2018/05/19 09:49:13 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x283, 0x4)

2018/05/19 09:49:13 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3800000000000000, 0xc00000})

2018/05/19 09:49:13 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
preadv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0xb6)

2018/05/19 09:49:13 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x0, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:13 executing program 7:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000)

2018/05/19 09:49:13 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
clone(0x0, &(0x7f0000001600), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400))
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:13 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/191, 0xbf}], 0x1)

2018/05/19 09:49:13 executing program 2:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000001c0))

2018/05/19 09:49:13 executing program 7:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
process_vm_readv(0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/102, 0xff41}], 0x2000000000000366, &(0x7f00000000c0), 0xd6, 0x0)

2018/05/19 09:49:13 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000380)={0x0, &(0x7f0000000280)})
sysinfo(&(0x7f00000004c0)=""/80)

2018/05/19 09:49:13 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0)

2018/05/19 09:49:13 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/191, 0xbf}], 0x1)

2018/05/19 09:49:13 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0xb6)

2018/05/19 09:49:13 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth0_to_bond\x00', 0x10)
connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10)

2018/05/19 09:49:13 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x0, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:13 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/191, 0xbf}], 0x1)

2018/05/19 09:49:13 executing program 7:
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xe78f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_getparam(0x0, &(0x7f0000000040))

2018/05/19 09:49:13 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0xb6)

2018/05/19 09:49:13 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10bd3ca4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

2018/05/19 09:49:13 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/191, 0xbf}], 0x1)

2018/05/19 09:49:13 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0x0, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:14 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x3, 0x0)
shutdown(r0, 0x0)

2018/05/19 09:49:14 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c)
sendmsg$netlink(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000040)=[@rights={0xc, 0x1, 0x24}], 0xc}, 0x0)

2018/05/19 09:49:14 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
preadv(r0, &(0x7f0000000500), 0x0, 0xb6)

2018/05/19 09:49:14 executing program 4:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/191, 0xbf}], 0x1)

2018/05/19 09:49:14 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0x0, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:14 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)

2018/05/19 09:49:14 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
clone(0x0, &(0x7f0000001600), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400))
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:14 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10bd3ca4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

2018/05/19 09:49:14 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/191, 0xbf}], 0x1)

2018/05/19 09:49:14 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
preadv(r0, &(0x7f0000000500), 0x0, 0xb6)

2018/05/19 09:49:14 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000000180)={0x2}, 0x10)
poll(&(0x7f0000000280)=[{r0}], 0x1, 0x0)

2018/05/19 09:49:14 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
preadv(r0, &(0x7f0000000500), 0x0, 0xb6)

2018/05/19 09:49:14 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c)
sendmsg$netlink(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000040)=[@rights={0xc, 0x1, 0x24}], 0xc}, 0x0)

2018/05/19 09:49:14 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
readv(r0, &(0x7f0000000100), 0x0)

2018/05/19 09:49:14 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10bd3ca4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

2018/05/19 09:49:15 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0x0, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:15 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000000180)={0x2}, 0x10)
poll(&(0x7f0000000280)=[{r0}], 0x1, 0x0)

2018/05/19 09:49:15 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c)
sendmsg$netlink(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000040)=[@rights={0xc, 0x1, 0x24}], 0xc}, 0x0)

2018/05/19 09:49:15 executing program 1:
mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0)

2018/05/19 09:49:15 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
preadv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0x0)

2018/05/19 09:49:15 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
readv(r0, &(0x7f0000000100), 0x0)

2018/05/19 09:49:15 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
clone(0x0, &(0x7f0000001600), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400))

2018/05/19 09:49:15 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10bd3ca4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

2018/05/19 09:49:15 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0)=0xbbb, 0x3bc)
sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x2, 0x4e23}, 0x10}, 0x8000)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f0ffc), 0x4)

2018/05/19 09:49:16 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
readv(r0, &(0x7f0000000100), 0x0)

2018/05/19 09:49:16 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
preadv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0x0)

2018/05/19 09:49:16 executing program 7:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8))

2018/05/19 09:49:16 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:16 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10bd3ca4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

2018/05/19 09:49:16 executing program 2:
socketpair$inet(0x2, 0x80a, 0x0, &(0x7f0000000000))

2018/05/19 09:49:16 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
clone(0x0, &(0x7f0000001600), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400))

2018/05/19 09:49:16 executing program 1:
r0 = socket(0x40000000002, 0x3, 0x2)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'syz_tun\x00'})

2018/05/19 09:49:16 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:16 executing program 7:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000c86f88)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/05/19 09:49:16 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00')
preadv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0x0)

2018/05/19 09:49:16 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10bd3ca4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

[   58.107253] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET)
[   58.133992] binder: 7821:7822 transaction failed 29201/-28, size 0-0 line 3141
2018/05/19 09:49:16 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
fcntl$setstatus(r2, 0x4, 0x6100)
ftruncate(r2, 0x8200)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000))
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=""/24})
open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0)
sendfile(r2, r1, 0x0, 0xfffe)

[   58.152525] binder_alloc: binder_alloc_mmap_handler: 7821 20001000-20004000 already mapped failed -16
[   58.171822] binder: BINDER_SET_CONTEXT_MGR already set
[   58.177204] binder: 7821:7822 ioctl 40046207 0 returned -16
[   58.177225] binder_alloc: 7821: binder_alloc_buf, no vma
[   58.177243] binder: 7821:7828 transaction failed 29189/-3, size 0-0 line 3141
2018/05/19 09:49:16 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700), 0x0, 0x0)

2018/05/19 09:49:16 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

[   58.205650] binder: undelivered TRANSACTION_ERROR: 29189
[   58.217976] binder: undelivered TRANSACTION_ERROR: 29201
[   58.234858] binder: 7840:7843 transaction failed 29201/-28, size 0-0 line 3141
[   58.250402] binder: undelivered TRANSACTION_ERROR: 29201
2018/05/19 09:49:17 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6669625f7472696500bbeb5d80e232256b8cd4dda82dd7b0257572f409f97617d828d3ec1fef0f38a1db937b4a32bf695d7e571c07b746848749d2d404fff621c1925d796254c0c9bdbd0992e2386720")
read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d)

2018/05/19 09:49:17 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10bd3ca4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

2018/05/19 09:49:17 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
listen(r0, 0x2)
r1 = accept(r0, &(0x7f0000000000)=ANY=[], &(0x7f0000123000))
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280), 0x8)

2018/05/19 09:49:17 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
clone(0x0, &(0x7f0000001600), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400))

2018/05/19 09:49:17 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700), 0x0, 0x0)

2018/05/19 09:49:17 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6669625f7472696500bbeb5d80e232256b8cd4dda82dd7b0257572f409f97617d828d3ec1fef0f38a1db937b4a32bf695d7e571c07b746848749d2d404fff621c1925d796254c0c9bdbd0992e2386720")
read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d)

2018/05/19 09:49:17 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

[   59.069530] binder: 7854:7855 transaction failed 29201/-28, size 0-0 line 3141
[   59.094709] binder: undelivered TRANSACTION_ERROR: 29201
2018/05/19 09:49:17 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6669625f7472696500bbeb5d80e232256b8cd4dda82dd7b0257572f409f97617d828d3ec1fef0f38a1db937b4a32bf695d7e571c07b746848749d2d404fff621c1925d796254c0c9bdbd0992e2386720")
read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d)

2018/05/19 09:49:17 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:17 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10bd3ca4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

2018/05/19 09:49:17 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6669625f7472696500bbeb5d80e232256b8cd4dda82dd7b0257572f409f97617d828d3ec1fef0f38a1db937b4a32bf695d7e571c07b746848749d2d404fff621c1925d796254c0c9bdbd0992e2386720")
read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d)

2018/05/19 09:49:17 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190200003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

[   59.121029] binder: 7873:7875 transaction failed 29201/-28, size 0-0 line 3141
[   59.137225] binder: undelivered TRANSACTION_ERROR: 29201
2018/05/19 09:49:17 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700), 0x0, 0x0)

2018/05/19 09:49:17 executing program 7:
read(0xffffffffffffffff, &(0x7f00000002c0)=""/184, 0xffffff4d)

2018/05/19 09:49:17 executing program 2:
mkdir(&(0x7f00000018c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='mslos\x00', 0x3002480, &(0x7f0000000700))
accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x0)

2018/05/19 09:49:17 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:17 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6669625f7472696500bbeb5d80e232256b8cd4dda82dd7b0257572f409f97617d828d3ec1fef0f38a1db937b4a32bf695d7e571c07b746848749d2d404fff621c1925d796254c0c9bdbd0992e2386720")
read(0xffffffffffffffff, &(0x7f00000002c0)=""/184, 0xffffff4d)

2018/05/19 09:49:17 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

[   59.176023] binder: 7882:7885 transaction failed 29189/-22, size 0-0 line 3018
[   59.210764] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/19 09:49:17 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

[   59.248297] binder: 7902:7909 transaction failed 29189/-22, size 0-0 line 3018
[   59.270115] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/19 09:49:18 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)

2018/05/19 09:49:18 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:18 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

2018/05/19 09:49:18 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180))

2018/05/19 09:49:18 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:18 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

2018/05/19 09:49:18 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180))

2018/05/19 09:49:18 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

2018/05/19 09:49:18 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

[   60.041039] binder: 7924:7927 transaction failed 29189/-22, size 0-0 line 3018
[   60.071477] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/19 09:49:18 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

2018/05/19 09:49:18 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180))

2018/05/19 09:49:18 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180))

2018/05/19 09:49:18 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

[   60.093648] binder_alloc: 7944: binder_alloc_buf, no vma
[   60.107958] binder: 7944:7945 transaction failed 29189/-3, size 0-0 line 3141
[   60.126865] binder: undelivered TRANSACTION_ERROR: 29189
[   60.154874] binder_alloc: 7956: binder_alloc_buf, no vma
[   60.165627] binder: 7956:7958 transaction failed 29189/-3, size 0-0 line 3141
[   60.176174] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/19 09:49:19 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)="44520546", 0x4)

2018/05/19 09:49:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180))

2018/05/19 09:49:19 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:19 executing program 4:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
capget(&(0x7f0000000500)={0x20071026, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3ff})

2018/05/19 09:49:19 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000))

2018/05/19 09:49:19 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="cf", 0x1, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)

2018/05/19 09:49:19 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:19 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100))

2018/05/19 09:49:19 executing program 2:
ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000180))

2018/05/19 09:49:19 executing program 3:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x14)
writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)='X', 0x1}], 0x1)

2018/05/19 09:49:19 executing program 0:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700))

2018/05/19 09:49:19 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="44520546", 0x4)

2018/05/19 09:49:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000180))

[   60.897658] binder_alloc: 7968: binder_alloc_buf, no vma
[   60.915436] binder: 7968:7972 transaction failed 29189/-3, size 0-0 line 3141
2018/05/19 09:49:19 executing program 0:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00'})

2018/05/19 09:49:19 executing program 7:
r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0)
write(r0, &(0x7f0000000280)="2423fac92d5fd10000000000000009", 0xf)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000080))

2018/05/19 09:49:19 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040), 0x0)

2018/05/19 09:49:19 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f00003d2000/0x4000)=nil, &(0x7f0000000140))

[   60.951922] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure
2018/05/19 09:49:19 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040), 0x0)

[   61.022554] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/19 09:49:20 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10bd3ca4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/05/19 09:49:20 executing program 3:
mkdir(&(0x7f0000000380)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0xff49, 0x0)
setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='user./'], &(0x7f0000000280)='GPL#\x00', 0x5, 0x0)

2018/05/19 09:49:20 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:20 executing program 4:
getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700))

2018/05/19 09:49:20 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000080)="c68425bfc3f6e5d2fb", 0x9}], 0x1, 0x400)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
sendfile(r0, r0, &(0x7f0000000000), 0x2000005)

2018/05/19 09:49:20 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040), 0x0)

2018/05/19 09:49:20 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:20 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000280)={'dummy0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f00000001c0)}})

2018/05/19 09:49:20 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
read(r0, &(0x7f0000000180)=""/250, 0xfa)
writev(r0, &(0x7f0000001800)=[{&(0x7f0000000280)="71049c6509dddf41901e1c9614caf0e606e3627819655f80a3b122a1eb571ea4b82ba0144be88e0890e7a25315edaaa29f684f9aeb037ebdc7be5a3866ad0fc6f0334437ec6ddd80e91e9fe7cfb2db9738a2cbf4b1071470bb861ca4e13491ae791e779e065fb58432d46d6b99e0923a68c21186504ac775c5dcff1c3371c0f79bb0b770a70ed78165e5bd6a414d10d0b5a0c5f03878c35a3dcbe921fb39a818391cfe40bd10eb7a46c67386f85e45de78be7c60244f87fcb1fe9b5213ecf3578cd254aaad81d30d53797ce720cccbb679d010aa41a6a8cd1a0a959aa9fb2eab6bf54bfe61cf3f14", 0xe8}], 0x1)
write$binfmt_elf64(r0, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178)

2018/05/19 09:49:20 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)='DR', 0x2)

[   61.750942] binder: 8034:8037 transaction failed 29189/-22, size 0-0 line 3018
2018/05/19 09:49:20 executing program 3:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
capget(&(0x7f0000000040), &(0x7f0000000100)={0x0, 0x28, 0x8000})

2018/05/19 09:49:20 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:20 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000100)="74086e750100008c00", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="c68425bfc3f6", 0x6}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000000), 0x2000005)

2018/05/19 09:49:20 executing program 0:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f)
recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
r3 = getpid()
fcntl$setown(r1, 0x8, r3)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
tkill(r0, 0x16)

2018/05/19 09:49:20 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0xb4cd, 0x8000005)
fallocate(r1, 0x3, 0x0, 0xffff)

[   61.797806] binder: undelivered TRANSACTION_ERROR: 29189
[   61.845713] binder: 8062:8067 transaction failed 29189/-22, size 0-0 line 3018
[   61.878918] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/19 09:49:21 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0x80000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x105})

2018/05/19 09:49:21 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)='DR', 0x2)

2018/05/19 09:49:21 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:21 executing program 2:
perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x13}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/05/19 09:49:21 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:21 executing program 4:
r0 = socket$inet(0x2, 0x3, 0x7f)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000580)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0)

2018/05/19 09:49:21 executing program 0:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpriority(0x2, 0x0, 0x0)

2018/05/19 09:49:21 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:21 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)='DR', 0x2)

2018/05/19 09:49:21 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000009593a5e0e6300eb0000000002"])
ioctl(r0, 0x8936, &(0x7f0000000000))

2018/05/19 09:49:21 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000000004, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000000000000000000000000010001ba00000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000008000000000000f19ad2fd30f2091800000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/05/19 09:49:21 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="445205", 0x3)

[   63.214906] binder: 8098:8110 transaction failed 29189/-22, size 0-0 line 3018
2018/05/19 09:49:21 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:21 executing program 3:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="2015b08c", 0x4)

2018/05/19 09:49:21 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f00000007c0)=""/96, 0x60}, {&(0x7f0000000300)=""/145, 0x91}], 0x3, &(0x7f0000000700)=""/118, 0x76}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000900)=@getroute={0x14, 0x1a, 0x1c974209d04c2781}, 0x14}, 0x1}, 0x0)

[   63.261767] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/19 09:49:22 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:22 executing program 0:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000140)={0x0, <r0=>0x0})
setitimer(0x1, &(0x7f0000000180)={{}, {0x0, r0/1000+30000}}, &(0x7f00000001c0))

2018/05/19 09:49:22 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:22 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000140)}, 0xc100)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000d80)="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", 0x2e0}], 0x1, &(0x7f0000000140)}, 0x8000)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)="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", 0x2d5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/05/19 09:49:22 executing program 3:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="00000000000000672d803db0d03c7839fcd64a9d0000000000b02ed60a17fd21b3f0a614eff3fbc546e190d1678c5c3d06bd765f3ffc7a58114df3ed728a316901c440bb43379234878d08ffebe73f76093ce2009c34739f22becea3208b34051b97059a0ba01b0d933bc463db6b83d47c377fba3bf808ade07b4e532a7bc1b25251ceca9063d4687e9f8a5fc848280acfcf7cf5f5ebc587a0fbf501d3a8a2cffbab4b3d1e2c1971a75d45b9c5335dd426cdb6c4f7df05835361e2ce8bf409ee4fab5e138bbfeb39f10124e205c5afc642eae583048f3609d6b683dd5007c29c995db063b41f2e24772e050d1dfe8662754dc33223826a847757c91a9793f4cc87aaf0c1c62a", 0x3b8, 0x0)

2018/05/19 09:49:22 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="445205", 0x3)

2018/05/19 09:49:22 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:22 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:22 executing program 6:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="445205", 0x3)

2018/05/19 09:49:22 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:22 executing program 2:
r0 = socket(0x10, 0x3, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)

2018/05/19 09:49:22 executing program 6:
pipe2(&(0x7f0000000140), 0x0)

2018/05/19 09:49:22 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

[   64.143026] binder_alloc: 8154: binder_alloc_buf, no vma
[   64.167973] binder: 8154:8167 transaction failed 29189/-3, size 0-0 line 3141
2018/05/19 09:49:22 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:22 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:22 executing program 6:
r0 = socket(0x10, 0x3, 0x0)
r1 = getpgrp(0xffffffffffffffff)
r2 = syz_open_procfs(r1, &(0x7f0000000080)='stat\x00')
sendfile(r0, r2, &(0x7f0000000040), 0x80000002)

[   64.206960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=8182 comm=syz-executor2
[   64.209945] binder: undelivered TRANSACTION_ERROR: 29189
[   64.228620] binder_alloc: 8189: binder_alloc_buf, no vma
[   64.228631] binder: 8189:8191 transaction failed 29189/-3, size 0-0 line 3141
[   64.246888] binder: undelivered TRANSACTION_ERROR: 29189
[   64.311970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=8204 comm=syz-executor2
2018/05/19 09:49:23 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:23 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:23 executing program 6:
getrandom(&(0x7f0000000380)=""/202, 0xfffffcf5, 0x800000000000003)

2018/05/19 09:49:23 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1)

2018/05/19 09:49:23 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f00000000c0), 0x0, 0x0)

2018/05/19 09:49:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:23 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:23 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:23 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0)

2018/05/19 09:49:23 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1)

2018/05/19 09:49:23 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:23 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="00000000000000672d803db0d03c7839fcd64a9d0000000000b02ed60a17fd21b3f0a614eff3fbc546e190d1678c5c3d06bd765f3ffc7a58114df3ed728a316901c440bb43379234878d08ffebe73f76093ce2009c34739f22becea3208b34051b97059a0ba01b0d933bc463db6b83d47c377fba3bf808ade07b4e532a7bc1b25251ceca9063d4687e9f8a5fc848280acfcf7cf5f5ebc587a0fbf501d3a8a2cffbab4b3d1e2c1971a75d45b9c5335dd426cdb6c4f7df05835361e2ce8bf409ee4fab5e138bbfeb39f10124e205c5afc642eae583048f3609d6b683dd5007c29c995db063b41f2e24772e050d1dfe8662754dc33223826a847757c91a9793f4cc87aaf0c1c62a", 0x3b8, 0x0)

2018/05/19 09:49:23 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:23 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1)

2018/05/19 09:49:23 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="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", 0x3b8, 0x0)

[   65.217984] binder_alloc: 8214: binder_alloc_buf, no vma
[   65.237537] binder: 8214:8231 transaction failed 29189/-3, size 0-0 line 3141
[   65.262527] binder: undelivered TRANSACTION_ERROR: 29189
[   65.294631] binder_alloc: 8247: binder_alloc_buf, no vma
[   65.315510] binder: 8247:8251 transaction failed 29189/-3, size 0-0 line 3141
[   65.334098] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/19 09:49:24 executing program 6:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2000000000000000070000008612b75e7eff7f000000002ae214acab0ec86aa0717499a7f709155765a72c3f8a017d30ed4e0773d3cb0246bcf8bbc7f335740268fe5f"], 0x43}}], 0x2, 0x0)

2018/05/19 09:49:24 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1)

2018/05/19 09:49:24 executing program 5:
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:24 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="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", 0x3b8, 0x0)

2018/05/19 09:49:24 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:24 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:24 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:24 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:24 executing program 0:
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1)

2018/05/19 09:49:24 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)}}], 0x2, 0x0)

2018/05/19 09:49:24 executing program 2:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f00000000c0)='./file0\x00', 0x1043, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000001400)='syscall\x00')
read$eventfd(r0, &(0x7f0000000040), 0x8)
write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "ad8138eed94a2136cb9f186425a2486257be"}, 0x16)
shutdown(r0, 0x0)
preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/77, 0x4d}, {&(0x7f0000000000)=""/24, 0x18}], 0x2, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:24 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

[   66.181721] binder_alloc: 8275: binder_alloc_buf, no vma
[   66.189411] binder: 8275:8279 transaction failed 29189/-3, size 0-0 line 3141
[   66.209684] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/19 09:49:24 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setrlimit(0x7, &(0x7f0000becff0))
userfaultfd(0x0)

2018/05/19 09:49:24 executing program 0:
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1)

[   66.252657] binder_alloc: 8290: binder_alloc_buf, no vma
[   66.270653] binder: 8290:8293 transaction failed 29189/-3, size 0-0 line 3141
2018/05/19 09:49:24 executing program 0:
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1)

2018/05/19 09:49:24 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

[   66.304204] binder: undelivered TRANSACTION_ERROR: 29189
[   66.338737] binder: 8306:8309 transaction failed 29189/-22, size 0-0 line 3018
[   66.358910] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/19 09:49:25 executing program 6:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs\fpmtu_disc\x00', 0x2, 0x0)

2018/05/19 09:49:25 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1)

2018/05/19 09:49:25 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:25 executing program 5:
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:25 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:25 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})

2018/05/19 09:49:25 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpid()
ptrace$pokeuser(0x6, r0, 0x0, 0x0)

2018/05/19 09:49:25 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:25 executing program 6:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs\fpmtu_disc\x00', 0x2, 0x0)

2018/05/19 09:49:25 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1)

[   67.175056] binder: 8327:8335 transaction failed 29189/-22, size 0-0 line 3018
2018/05/19 09:49:25 executing program 2:
perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
sched_getscheduler(r0)

2018/05/19 09:49:25 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1)

2018/05/19 09:49:25 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:25 executing program 6:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs\fpmtu_disc\x00', 0x2, 0x0)

[   67.237166] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/19 09:49:25 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0)

2018/05/19 09:49:25 executing program 2:
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa39e2a067b29c86dd6063837c00452100fe8040000000000000000000000000bbfe8000000000000000000000000000aa042088dd080088be00000000100000000100000000000000080022eb00000000200000931e9a000000000000000000000800655800000000000000000000000000000000002c795619aa37594e37474068c55dc9628e484f33d81d72771ddb91d4d0940dbe52ec1900a25861c4be2a684ea1f8376e130f38345422b02c1ae64fac6b06518773054b8403670aa77c"], 0x0)

[   67.295077] binder: 8354:8357 transaction failed 29189/-22, size 0-0 line 3018
[   67.354459] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/19 09:49:26 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:26 executing program 2:
unshare(0x28020400)
r0 = socket$inet6(0xa, 0x80003, 0x8)
ioctl(r0, 0x8912, &(0x7f0000000000)="8100756994094b24f1586f")
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"0a4e118d1841bb"}}, [{"a762342f8aac4c"}, {"48a3f436b5492b"}, {"f5902f43b8424c"}, {"9fe765209a2d8b"}, {"a19f1854af55a6"}, {"e65f767c8563ba"}, {"0b16fff726332a"}, {"3121c89fcbdbee"}]}, 0x0)

2018/05/19 09:49:26 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0)

2018/05/19 09:49:26 executing program 6:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs\fpmtu_disc\x00', 0x2, 0x0)

2018/05/19 09:49:26 executing program 5:
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:26 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
syz_open_pts(r0, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})

2018/05/19 09:49:26 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:26 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)

2018/05/19 09:49:26 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
syz_open_pts(r0, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})

2018/05/19 09:49:26 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0)

2018/05/19 09:49:26 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:26 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:26 executing program 6:
openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs\fpmtu_disc\x00', 0x2, 0x0)

2018/05/19 09:49:26 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
syz_open_pts(r0, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})

2018/05/19 09:49:26 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "000000008000"})

2018/05/19 09:49:26 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:26 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})

2018/05/19 09:49:27 executing program 0:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 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, 0xa3d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/05/19 09:49:27 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:27 executing program 2:
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000594000)="1f0000000102ff05fd4354c007110000f30501af5f000000000000dcffdf00", 0x1f)

2018/05/19 09:49:27 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)

2018/05/19 09:49:27 executing program 5:
clone(0x0, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:27 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})

2018/05/19 09:49:27 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:27 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000003440)={0xa8, 0x0, 0x0, 0x0, 0x0, {0x2}, [{{0x8, 0x1}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0xa8}, 0x1}, 0x8000)

2018/05/19 09:49:27 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:27 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000003440)={0xa8, 0x0, 0x0, 0x0, 0x0, {0x2}, [{{0x8, 0x1}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0xa8}, 0x1}, 0x8000)

2018/05/19 09:49:27 executing program 0:
pipe(&(0x7f0000000800)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write(r0, &(0x7f00000001c0), 0xfffffef3)
vmsplice(r0, &(0x7f00000008c0)=[{&(0x7f0000000840)="c5", 0x1}], 0x1, 0x7)

[   69.195659] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'.
[   69.205628] binder_alloc: 8432: binder_alloc_buf size 4294967304 failed, no address space
[   69.205635] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288)
[   69.205655] binder: 8432:8443 transaction failed 29201/-28, size 0-0 line 3141
2018/05/19 09:49:27 executing program 2:
mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='proc\x00', 0x400, 0x0)

2018/05/19 09:49:27 executing program 6:
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(r0, &(0x7f00000002c0)="1f0000000104fffffd3b54c007310000f30501000b000200000000000000cf", 0x1f)

[   69.241096] binder: undelivered TRANSACTION_ERROR: 29201
[   69.292754] binder_alloc: 8450: binder_alloc_buf size 4294967304 failed, no address space
[   69.308542] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288)
[   69.339747] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[   69.341239] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[   69.368577] binder: 8450:8456 transaction failed 29201/-28, size 0-0 line 3141
[   69.397748] binder: undelivered TRANSACTION_ERROR: 29201
2018/05/19 09:49:28 executing program 2:
timer_create(0xfffffffffffffffe, &(0x7f0000001280)={0x0, 0xc, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000280)}}, &(0x7f0000044000))

2018/05/19 09:49:28 executing program 6:
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(r0, &(0x7f00000002c0)="1f0000000104fffffd3b54c007310000f30501000b000200000000000000cf", 0x1f)

2018/05/19 09:49:28 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x100000001}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:28 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)

2018/05/19 09:49:28 executing program 5:
clone(0x0, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:28 executing program 4:
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})

2018/05/19 09:49:28 executing program 0:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]})
utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x7530}})
getitimer(0x0, &(0x7f0000000000))

2018/05/19 09:49:28 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})

2018/05/19 09:49:28 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:28 executing program 2:
unshare(0x40000003)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket(0x11, 0x800000003, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101})

2018/05/19 09:49:28 executing program 6:
syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df700102b00fd800000000000000001000000000000feff00000000000000000000000000aa00004e2004019b000087ae00ca8345"], &(0x7f0000001780))

2018/05/19 09:49:28 executing program 0:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000))
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

[   70.300132] binder_alloc: 8478: binder_alloc_buf size 4294967304 failed, no address space
[   70.308498] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288)
[   70.315673] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
2018/05/19 09:49:28 executing program 6:
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}, {&(0x7f00000001c0)=""/61, 0x3d}], 0x3)

2018/05/19 09:49:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})

2018/05/19 09:49:28 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

[   70.369877] binder: 8478:8479 transaction failed 29201/-28, size 0-0 line 3141
[   70.384903] device lo entered promiscuous mode
2018/05/19 09:49:28 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}}}], 0x0, 0x0, &(0x7f00000007c0)})

[   70.427813] binder: undelivered TRANSACTION_ERROR: 29201
[   70.467183] binder: undelivered transaction 49, process died.
[   70.473811] binder: undelivered TRANSACTION_COMPLETE
2018/05/19 09:49:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})

2018/05/19 09:49:29 executing program 6:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getpgid(0x0)

2018/05/19 09:49:29 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:29 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:29 executing program 2:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)

2018/05/19 09:49:29 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:29 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000017c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/71, 0x47}, 0x0)
syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780))
sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/05/19 09:49:29 executing program 5:
clone(0x0, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})

2018/05/19 09:49:29 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f0000000600)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}}}], 0x0, 0x0, &(0x7f00000007c0)})

2018/05/19 09:49:29 executing program 6:
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, 0x3d}], 0x3)

[   71.232022] binder: undelivered transaction 51, process died.
[   71.240704] binder: undelivered TRANSACTION_COMPLETE
[   71.263608] binder: undelivered transaction 53, process died.
2018/05/19 09:49:29 executing program 1:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000140)="220000005a008d6b3ab769000005100f80ff00000000b8a6ac0000f8b16f040000fb", 0x22)

2018/05/19 09:49:29 executing program 2:
syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0)

2018/05/19 09:49:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})

[   71.278377] binder: undelivered TRANSACTION_COMPLETE
2018/05/19 09:49:29 executing program 6:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=@ipv4_delroute={0x1c, 0x19, 0xb05, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0)

2018/05/19 09:49:29 executing program 1:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000140)="220000005a008d6b3ab769000005100f80ff00000000b8a6ac0000f8b16f040000fb", 0x22)
read(r0, &(0x7f0000000240)=""/104, 0x841)

2018/05/19 09:49:30 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})

2018/05/19 09:49:30 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)

2018/05/19 09:49:30 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:30 executing program 1:
r0 = socket$packet(0x11, 0xa, 0x300)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040))
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/111, 0x6f}, 0x0)

2018/05/19 09:49:30 executing program 6:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = eventfd(0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00')
read$eventfd(r0, &(0x7f0000000040), 0x8)
sendfile(r0, r1, &(0x7f0000000000), 0x1000000008)

2018/05/19 09:49:30 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:30 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:30 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200010000000000000000000a0000ec07000100"], 0x1}, 0x1}, 0x0)

2018/05/19 09:49:30 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})

2018/05/19 09:49:30 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0)

2018/05/19 09:49:30 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)

2018/05/19 09:49:30 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)

2018/05/19 09:49:30 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:30 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:30 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)

[   72.240422] netlink: 192 bytes leftover after parsing attributes in process `syz-executor0'.
2018/05/19 09:49:30 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_aout(r0, &(0x7f00000006c0)={{}, "", [[], [], [], []]}, 0x420)

2018/05/19 09:49:30 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:31 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:31 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
close(r1)

2018/05/19 09:49:31 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:31 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000000140), 0xfffffffffffffd86, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r1, 0x1)

2018/05/19 09:49:31 executing program 7:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:31 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:31 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000003800000000010084200000001"])
ioctl(r0, 0x8916, &(0x7f0000000000))

2018/05/19 09:49:31 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080))

2018/05/19 09:49:31 executing program 7:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:31 executing program 6:
epoll_create(0x4)

2018/05/19 09:49:31 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:31 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f0000d97000)={0x0, 0x1000000200007d})

[   73.277448] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/05/19 09:49:31 executing program 7:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:31 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:32 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:32 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:32 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:32 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:32 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000000140), 0xfffffffffffffd86, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r1, 0x1)

2018/05/19 09:49:32 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000), 0x0, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:32 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:32 executing program 4:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
close(r0)
pipe(&(0x7f0000000040))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000))

2018/05/19 09:49:32 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:32 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:32 executing program 6:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2)
add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff)
listen(r0, 0x0)
add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe)
dup2(r1, r0)

2018/05/19 09:49:32 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:32 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f0000000700), 0x2d5, 0x20000800, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)

2018/05/19 09:49:32 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:32 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

[   74.253563] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/05/19 09:49:32 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:32 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:32 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:32 executing program 2:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:32 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:33 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:33 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000), 0x0, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:33 executing program 2:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:33 executing program 6:
r0 = socket$inet6(0xa, 0x100000003, 0x1)
sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)

2018/05/19 09:49:33 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:33 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:33 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f0000000700), 0x2d5, 0x20000800, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)

2018/05/19 09:49:33 executing program 2:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:33 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/05/19 09:49:33 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:34 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:34 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000), 0x0, 0x45)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:34 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:34 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000000700), 0x2d5, 0x20000800, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000002200)="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", 0x4d4}], 0x1)

2018/05/19 09:49:34 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:34 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x90)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000480)={{0xa, 0x0, 0x4000000000000000, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0xffffffff00000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x5c)

2018/05/19 09:49:34 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:34 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:34 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:34 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})

2018/05/19 09:49:34 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:34 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

[   75.961018] EXT4-fs error (device loop6): ext4_iget:4557: inode #2: comm syz-executor6: root inode unallocated
[   75.986567] EXT4-fs (loop6): Remounting filesystem read-only
[   76.001714] EXT4-fs (loop6): get root inode failed
[   76.006738] EXT4-fs (loop6): mount failed
2018/05/19 09:49:34 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f00000006c0), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)

2018/05/19 09:49:34 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})

2018/05/19 09:49:34 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:34 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

[   76.088377] EXT4-fs error (device loop6): ext4_iget:4557: inode #2: comm syz-executor6: root inode unallocated
[   76.121439] EXT4-fs (loop6): Remounting filesystem read-only
[   76.142145] EXT4-fs (loop6): get root inode failed
[   76.174551] EXT4-fs (loop6): mount failed
2018/05/19 09:49:35 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:35 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})

2018/05/19 09:49:35 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c)

2018/05/19 09:49:35 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:35 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:35 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:35 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/05/19 09:49:35 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:35 executing program 1:
r0 = socket(0x1000100000010, 0x2, 0x0)
write(r0, &(0x7f00000001c0)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f)

2018/05/19 09:49:35 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:35 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:35 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000), 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:35 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:35 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})

2018/05/19 09:49:35 executing program 1:
writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1)
pipe(&(0x7f0000000000))

2018/05/19 09:49:35 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

[   76.970323] EXT4-fs error (device loop6): ext4_iget:4557: inode #2: comm syz-executor6: root inode unallocated
[   77.002105] EXT4-fs (loop6): Remounting filesystem read-only
[   77.021612] EXT4-fs (loop6): get root inode failed
[   77.038389] EXT4-fs (loop6): mount failed
2018/05/19 09:49:36 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:36 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000014c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001480)={&(0x7f0000000200)={0xccc, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xc28, 0x0, [@generic="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", @generic="0e99a66e12380116d64e4634bd8265d1e48463b331d17756c30fcd9428c64d0096fe6e96260a3638bbaf31cc5823f64502a4861a51b3e821142dbc61396618f20d6135103c280e37cde1f69a87385f0b17229fcd009b4bca8f2469480339bbffbb4f939bb764aeb05da5c4c716fab53817da496eef7c067f9b4a3eee01af3ddddceccffecdf8e868c0871c7abacd25aa1be7179e3eef5f8780341d17a2face27d93ea36dcb9f47bd836d01204136681bc9002265bab3"]}, @generic="a9b37680e58d092e4a80834d2d8acb7830202a85f6ece4a42dec84d4d380b50f2cddde91dcbdcf02329a15759118de4263409a2bf21c035fb8d23ad7e1368c9f31a2f33d71319994203fa000cabea32616609544fa27a52639df8a1635f9a61747cc807922af5e5336941da6ae8c57ebf598bb751dce71b836e583154103643d4d13abe451c43003a435d571369f3d"]}, 0xccc}, 0x1}, 0x40)

2018/05/19 09:49:36 executing program 0:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:36 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})

2018/05/19 09:49:36 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:36 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:36 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0)

2018/05/19 09:49:36 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

[   77.851802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8946 comm=syz-executor1
[   77.867451] EXT4-fs error (device loop6): ext4_iget:4557: inode #2: comm syz-executor6: root inode unallocated
[   77.867568] EXT4-fs (loop6): Remounting filesystem read-only
[   77.867600] EXT4-fs (loop6): get root inode failed
[   77.867604] EXT4-fs (loop6): mount failed
2018/05/19 09:49:37 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:37 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})

2018/05/19 09:49:37 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:37 executing program 0:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:37 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:37 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10)
sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10)

2018/05/19 09:49:37 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0)

2018/05/19 09:49:37 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:37 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

[   78.876892] EXT4-fs error (device loop6): ext4_iget:4557: inode #2: comm syz-executor6: root inode unallocated
[   78.887452] EXT4-fs (loop6): Remounting filesystem read-only
[   78.894067] EXT4-fs (loop6): get root inode failed
[   78.899224] EXT4-fs (loop6): mount failed
2018/05/19 09:49:38 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:38 executing program 1:
prlimit64(0x0, 0x0, &(0x7f0000000200)={0x6}, &(0x7f0000000240))

2018/05/19 09:49:38 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:38 executing program 0:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:38 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})

2018/05/19 09:49:38 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:38 executing program 5:
clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0)

2018/05/19 09:49:38 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:38 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)}}, {{&(0x7f0000000d40)=@generic={0xa, "a7c42a4da932595f64b39ef589ddd60e681cc1420e345d9fb21451b5dcea43fcd744a23a377c6ae4bb663f31a2fd795d9a0ba5fa6777dc30e8726b487cfdb6e5849063ce30aa610834c5b498f3bb739f58dbae8f1fed21b3964528ea32aedb173f29e18e00e5efd5959f10351591532e220e4a0d1c084824c2750d94f323"}, 0x80, &(0x7f0000002180)}}], 0x2, 0x0)

2018/05/19 09:49:38 executing program 0:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:38 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}})

2018/05/19 09:49:38 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:38 executing program 1:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x3, 0x80000006, &(0x7f00000000c0), &(0x7f0000000000), 0x0)

2018/05/19 09:49:38 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}})

[   79.845659] EXT4-fs (loop6): bad geometry: block count 2048 exceeds size of device (2 blocks)
2018/05/19 09:49:38 executing program 0:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})

2018/05/19 09:49:38 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:38 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}})

2018/05/19 09:49:38 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

[   79.973404] EXT4-fs (loop6): bad geometry: block count 2048 exceeds size of device (2 blocks)
2018/05/19 09:49:39 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:39 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:39 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:39 executing program 1:
openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00000006c0)={0x0, <r0=>0x0})
setitimer(0x1, &(0x7f0000000700)={{0x0, 0x7530}, {0x0, r0/1000+10000}}, 0x0)

2018/05/19 09:49:39 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x2081fc)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0)
mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil)
accept4$packet(0xffffffffffffffff, &(0x7f00000058c0), &(0x7f0000005900)=0x14, 0x0)
madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9)

2018/05/19 09:49:39 executing program 0:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:39 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:39 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}})

2018/05/19 09:49:39 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000), 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

2018/05/19 09:49:39 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:39 executing program 0:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:39 executing program 4:
signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0)
read(0xffffffffffffffff, &(0x7f0000000000)=""/128, 0x80)
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40002017})
timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0))
epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f0000000000), 0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001})

2018/05/19 09:49:39 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
lstat(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100))

2018/05/19 09:49:39 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

[   80.865192] EXT4-fs (loop6): bad geometry: block count 2048 exceeds size of device (2 blocks)
2018/05/19 09:49:39 executing program 1:
syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f00003b5000)={0x0, 0x0, [0x0, 0x0, 0x61b]})

2018/05/19 09:49:39 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:39 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:39 executing program 5:

[   80.988564] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:40 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa}, 0x1c)

2018/05/19 09:49:40 executing program 0:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:40 executing program 5:

2018/05/19 09:49:40 executing program 1:

2018/05/19 09:49:40 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:40 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:40 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:40 executing program 4:

2018/05/19 09:49:40 executing program 1:

2018/05/19 09:49:40 executing program 5:

2018/05/19 09:49:40 executing program 5:

2018/05/19 09:49:40 executing program 1:

2018/05/19 09:49:40 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

[   81.793084] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:40 executing program 1:

2018/05/19 09:49:40 executing program 5:

2018/05/19 09:49:40 executing program 4:

2018/05/19 09:49:40 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:40 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa}, 0x1c)

2018/05/19 09:49:40 executing program 0:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff})

2018/05/19 09:49:40 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:40 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:40 executing program 1:

2018/05/19 09:49:40 executing program 4:

2018/05/19 09:49:41 executing program 1:

2018/05/19 09:49:41 executing program 5:

2018/05/19 09:49:41 executing program 4:

2018/05/19 09:49:41 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa}, 0x1c)

2018/05/19 09:49:41 executing program 5:

2018/05/19 09:49:41 executing program 1:

2018/05/19 09:49:41 executing program 4:

[   82.744250] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:41 executing program 5:

2018/05/19 09:49:41 executing program 0:

2018/05/19 09:49:41 executing program 1:

2018/05/19 09:49:41 executing program 2:

2018/05/19 09:49:41 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:41 executing program 4:

2018/05/19 09:49:41 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:41 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:41 executing program 2:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

2018/05/19 09:49:41 executing program 0:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockname(r0, &(0x7f000000a080)=@hci, &(0x7f000000a100)=0x80)

2018/05/19 09:49:41 executing program 4:

2018/05/19 09:49:41 executing program 1:

2018/05/19 09:49:41 executing program 5:

2018/05/19 09:49:41 executing program 4:

2018/05/19 09:49:41 executing program 2:

2018/05/19 09:49:41 executing program 1:

[   83.702250] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:42 executing program 4:

2018/05/19 09:49:42 executing program 5:

2018/05/19 09:49:42 executing program 0:

2018/05/19 09:49:42 executing program 2:

2018/05/19 09:49:42 executing program 1:

2018/05/19 09:49:42 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:42 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:42 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080))
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:42 executing program 5:

2018/05/19 09:49:42 executing program 1:

2018/05/19 09:49:42 executing program 4:

2018/05/19 09:49:42 executing program 0:

2018/05/19 09:49:42 executing program 2:

2018/05/19 09:49:42 executing program 0:

2018/05/19 09:49:42 executing program 2:

2018/05/19 09:49:42 executing program 5:

2018/05/19 09:49:42 executing program 1:

2018/05/19 09:49:42 executing program 4:

[   84.666033] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:43 executing program 0:

2018/05/19 09:49:43 executing program 2:

2018/05/19 09:49:43 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000", 0x1d, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:43 executing program 1:

2018/05/19 09:49:43 executing program 5:

2018/05/19 09:49:43 executing program 4:

2018/05/19 09:49:43 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:43 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080))
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:43 executing program 2:

2018/05/19 09:49:43 executing program 1:

2018/05/19 09:49:43 executing program 4:

2018/05/19 09:49:43 executing program 5:

2018/05/19 09:49:43 executing program 0:

[   85.604093] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:44 executing program 5:

2018/05/19 09:49:44 executing program 1:

2018/05/19 09:49:44 executing program 4:

2018/05/19 09:49:44 executing program 2:

2018/05/19 09:49:44 executing program 0:

2018/05/19 09:49:44 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000", 0x1d, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:44 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080))
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:44 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:44 executing program 1:

2018/05/19 09:49:44 executing program 4:

2018/05/19 09:49:44 executing program 2:

2018/05/19 09:49:44 executing program 0:

2018/05/19 09:49:44 executing program 4:

2018/05/19 09:49:44 executing program 1:

2018/05/19 09:49:44 executing program 5:

2018/05/19 09:49:44 executing program 2:

2018/05/19 09:49:44 executing program 1:

2018/05/19 09:49:44 executing program 4:

2018/05/19 09:49:44 executing program 0:

[   86.576891] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:45 executing program 5:

2018/05/19 09:49:45 executing program 2:

2018/05/19 09:49:45 executing program 0:

2018/05/19 09:49:45 executing program 1:

2018/05/19 09:49:45 executing program 4:

2018/05/19 09:49:45 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000", 0x1d, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:45 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140), 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:45 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:45 executing program 5:

2018/05/19 09:49:45 executing program 0:

2018/05/19 09:49:45 executing program 4:

2018/05/19 09:49:45 executing program 2:

2018/05/19 09:49:45 executing program 1:

2018/05/19 09:49:45 executing program 0:

2018/05/19 09:49:45 executing program 5:

2018/05/19 09:49:45 executing program 4:

2018/05/19 09:49:45 executing program 1:

[   87.521754] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:46 executing program 2:

2018/05/19 09:49:46 executing program 0:

2018/05/19 09:49:46 executing program 5:

2018/05/19 09:49:46 executing program 4:

2018/05/19 09:49:46 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000", 0x2c, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:46 executing program 1:

2018/05/19 09:49:46 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:46 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000))

2018/05/19 09:49:46 executing program 0:

2018/05/19 09:49:46 executing program 4:

2018/05/19 09:49:46 executing program 5:

2018/05/19 09:49:46 executing program 2:

2018/05/19 09:49:46 executing program 1:

[   88.488456] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:47 executing program 5:

2018/05/19 09:49:47 executing program 1:

2018/05/19 09:49:47 executing program 0:

2018/05/19 09:49:47 executing program 4:

2018/05/19 09:49:47 executing program 2:

2018/05/19 09:49:47 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:47 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000))

2018/05/19 09:49:47 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000", 0x2c, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:47 executing program 0:

2018/05/19 09:49:47 executing program 4:

2018/05/19 09:49:47 executing program 1:

2018/05/19 09:49:47 executing program 5:

2018/05/19 09:49:47 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10bd3ca4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x2, &(0x7f0000000040))

2018/05/19 09:49:47 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:47 executing program 4:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0)
gettid()
timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(0x0, 0x1000000000014)

2018/05/19 09:49:47 executing program 5:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, {0xa}}, 0x5c)

2018/05/19 09:49:47 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
recvmsg(r0, &(0x7f0000006a80)={&(0x7f0000005840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000006980)=""/206, 0xce}, 0x0)
sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e00000001200010300000000000000000a7263333200000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009e9100140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0)

2018/05/19 09:49:47 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00')
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x5, 0x1, 0x0, &(0x7f0000000140)='veth1\x00'})

[   89.407222] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:47 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000", 0x2c, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

[   89.515744] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:48 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:48 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000))

2018/05/19 09:49:48 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080))
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:48 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe", 0x33, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:48 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080))
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:48 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00')
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x5, 0x1, 0x0, &(0x7f0000000140)='veth1\x00'})

2018/05/19 09:49:48 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000))

2018/05/19 09:49:48 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000))

2018/05/19 09:49:48 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:48 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

[   90.519947] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:48 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00')
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x5, 0x1, 0x0, &(0x7f0000000140)='veth1\x00'})

2018/05/19 09:49:48 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe", 0x33, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:48 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

[   90.643698] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:49 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00')
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x5, 0x1, 0x0, &(0x7f0000000140)='veth1\x00'})

2018/05/19 09:49:49 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe", 0x33, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:49 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:49 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000))

2018/05/19 09:49:49 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:49 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080))
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:49 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000))

2018/05/19 09:49:49 executing program 7:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

[   91.443115] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:49 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ff", 0x37, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:49 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x5, 0x1, 0x0, &(0x7f0000000140)='veth1\x00'})

2018/05/19 09:49:49 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:49 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x5, 0x1, 0x0, &(0x7f0000000140)='veth1\x00'})

2018/05/19 09:49:49 executing program 7:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

[   91.561671] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:49 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ff", 0x37, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:49 executing program 7:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:49 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x5, 0x1, 0x0, &(0x7f0000000140)='veth1\x00'})

2018/05/19 09:49:49 executing program 7:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:50 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00')
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x5, 0x1, 0x0, &(0x7f0000000140)='veth1\x00'})

[   91.717397] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:50 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ff", 0x37, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:50 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00')
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x5, 0x1, 0x0, &(0x7f0000000140)='veth1\x00'})

2018/05/19 09:49:50 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000))

2018/05/19 09:49:50 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:50 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000))

2018/05/19 09:49:50 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:50 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080))
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:50 executing program 7:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:50 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00')
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x5, 0x1, 0x0, &(0x7f0000000140)='veth1\x00'})

2018/05/19 09:49:50 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53", 0x39, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

[   92.428436] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:50 executing program 7:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:50 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00')
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x5, 0x1, 0x0, &(0x7f0000000140)='veth1\x00'})

2018/05/19 09:49:50 executing program 7:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

[   92.542245] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:51 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:51 executing program 7:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:51 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00')
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000140)='veth1\x00'})

2018/05/19 09:49:51 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53", 0x39, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000))

2018/05/19 09:49:51 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:51 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000))

2018/05/19 09:49:51 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:51 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:51 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00')
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='veth1\x00'})

2018/05/19 09:49:51 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53", 0x39, 0x400}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

[   93.453456] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:51 executing program 7:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:51 executing program 1:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:51 executing program 7:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:51 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

[   93.554765] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:51 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

[   93.682294] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:52 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:52 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd)

2018/05/19 09:49:52 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000))

2018/05/19 09:49:52 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:52 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17)

2018/05/19 09:49:52 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000))

2018/05/19 09:49:52 executing program 7:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:52 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

2018/05/19 09:49:52 executing program 7:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d})

2018/05/19 09:49:52 executing program 7:
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000))

2018/05/19 09:49:52 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a}], 0x0, &(0x7f0000000140)={[{@nobarrier='nobarrier', 0x2c}, {@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

[   94.511791] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:52 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000))

2018/05/19 09:49:52 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

[   94.634364] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:53 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

[   94.712468] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
2018/05/19 09:49:53 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@sb={'sb', 0x3d, [0x37]}, 0x2c}, {@norecovery='norecovery', 0x2c}]})

[   94.804488] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[   94.914578] EXT4-fs (loop6): VFS: Can't find ext4 filesystem

INIT: Id "6" respawning too fast: disabled for 5 minutes

INIT: Id "4" respawning too fast: disabled for 5 minutes

INIT: Id "2" respawning too fast: disabled for 5 minutes

INIT: Id "5" respawning too fast: disabled for 5 minutes

INIT: Id "1" respawning too fast: disabled for 5 minutes

INIT: Id "3" respawning too fast: disabled for 5 minutes
[  244.939230] INFO: task kworker/u4:6:5065 blocked for more than 120 seconds.
[  244.946361]       Not tainted 4.9.100-ge14d1a3 #28
[  244.951952] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  244.960164] kworker/u4:6    D28424  5065      2 0x00000000
[  244.965918] Workqueue: events_unbound flush_to_ldisc
[  244.974192]  ffff8801cb641800 ffff8801c537f480 ffff8801b90b1f80 ffff8801d4396000
[  244.982428]  ffff8801db321b98 ffff880191ec78c8 ffffffff839e373d ffff8801cb6420c8
[  244.990644]  ffffed00396c8418 ffff8801cb641800 00fffc0000000000 ffff8801db322468
[  244.998675] Call Trace:
[  245.001489]  [<ffffffff839e373d>] ? __schedule+0x64d/0x1bd0
[  245.007185]  [<ffffffff839e4d3f>] schedule+0x7f/0x1b0
[  245.012598]  [<ffffffff839e56c3>] schedule_preempt_disabled+0x13/0x20
[  245.019953]  [<ffffffff839e9b46>] mutex_lock_nested+0x326/0x870
[  245.025998]  [<ffffffff8211a400>] ? commit_echoes+0x120/0x1b0
[  245.032079]  [<ffffffff839e9820>] ? mutex_trylock+0x3e0/0x3e0
[  245.037950]  [<ffffffff8211a400>] commit_echoes+0x120/0x1b0
[  245.043862]  [<ffffffff82123058>] n_tty_receive_buf_common+0x1878/0x2300
[  245.050899]  [<ffffffff81233817>] ? mark_held_locks+0xc7/0x130
[  245.056855]  [<ffffffff81233c00>] ? trace_hardirqs_on_caller+0x380/0x590
[  245.064048]  [<ffffffff82123b13>] n_tty_receive_buf2+0x33/0x40
[  245.070212]  [<ffffffff8212960f>] tty_ldisc_receive_buf+0xaf/0x190
[  245.076515]  [<ffffffff82123ae0>] ? n_tty_receive_buf_common+0x2300/0x2300
[  245.083719]  [<ffffffff8212a613>] flush_to_ldisc+0x253/0x370
[  245.089690]  [<ffffffff8122e3f2>] ? __lock_is_held+0xa2/0xf0
[  245.095473]  [<ffffffff8118ae31>] process_one_work+0x7e1/0x1500
[  245.101727]  [<ffffffff8118ad78>] ? process_one_work+0x728/0x1500
[  245.107943]  [<ffffffff8118a650>] ? pwq_dec_nr_in_flight+0x2e0/0x2e0
[  245.114623]  [<ffffffff8118bc26>] worker_thread+0xd6/0x10a0
[  245.120776]  [<ffffffff839e3745>] ? __schedule+0x655/0x1bd0
[  245.126475]  [<ffffffff8119ad5d>] kthread+0x26d/0x300
[  245.131853]  [<ffffffff8118bb50>] ? process_one_work+0x1500/0x1500
[  245.138156]  [<ffffffff8119aaf0>] ? kthread_park+0xa0/0xa0
[  245.144021]  [<ffffffff8119aaf0>] ? kthread_park+0xa0/0xa0
[  245.150372]  [<ffffffff8119aaf0>] ? kthread_park+0xa0/0xa0
[  245.155984]  [<ffffffff839f47dc>] ret_from_fork+0x5c/0x70
[  245.161742] 
[  245.161742] Showing all locks held in the system:
[  245.168050] 2 locks held by khungtaskd/519:
[  245.172399]  #0:  (rcu_read_lock){......}, at: [<ffffffff813646ec>] watchdog+0x11c/0xa20
[  245.181146]  #1:  (tasklist_lock){.+.+..}, at: [<ffffffff81423c00>] debug_show_all_locks+0x79/0x218
[  245.190840] 2 locks held by getty/3773:
[  245.194792]  #0:  (&tty->ldisc_sem){++++++}, at: [<ffffffff839f27e2>] ldsem_down_read+0x32/0x40
[  245.204148]  #1:  (&ldata->atomic_read_lock){+.+...}, at: [<ffffffff8211cc32>] n_tty_read+0x202/0x16e0
[  245.214103] 6 locks held by kworker/u4:6/5065:
[  245.218660]  #0:  ("events_unbound"){.+.+.+}, at: [<ffffffff8118ad3e>] process_one_work+0x6ee/0x1500
[  245.228426]  #1:  ((&buf->work)){+.+...}, at: [<ffffffff8118ad78>] process_one_work+0x728/0x1500
[  245.237850]  #2:  (&tty->ldisc_sem){++++++}, at: [<ffffffff82127de0>] tty_ldisc_ref+0x20/0x80
[  245.247013]  #3:  (&port->buf.lock/1){+.+...}, at: [<ffffffff8212a446>] flush_to_ldisc+0x86/0x370
[  245.256648]  #4:  (&o_tty->termios_rwsem/1){++++..}, at: [<ffffffff8212186b>] n_tty_receive_buf_common+0x8b/0x2300
[  245.267762]  #5:  (&ldata->output_lock){+.+...}, at: [<ffffffff8211a400>] commit_echoes+0x120/0x1b0
[  245.277446] 
[  245.279053] =============================================
[  245.279053] 
[  245.287306] NMI backtrace for cpu 1
[  245.290934] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.100-ge14d1a3 #28
[  245.298186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  245.307522]  ffff8801d915fd08 ffffffff81eb0f09 0000000000000000 0000000000000001
[  245.315557]  0000000000000001 0000000000000001 ffffffff810b7da0 ffff8801d915fd40
[  245.323574]  ffffffff81ebc207 0000000000000001 0000000000000000 0000000000000003
[  245.331614] Call Trace:
[  245.334184]  [<ffffffff81eb0f09>] dump_stack+0xc1/0x128
[  245.339534]  [<ffffffff810b7da0>] ? irq_force_complete_move+0x320/0x320
[  245.346270]  [<ffffffff81ebc207>] nmi_cpu_backtrace.cold.2+0x48/0x87
[  245.352743]  [<ffffffff810b7da0>] ? irq_force_complete_move+0x320/0x320
[  245.359478]  [<ffffffff81ebc19a>] nmi_trigger_cpumask_backtrace+0x12a/0x14f
[  245.366572]  [<ffffffff810b7ea4>] arch_trigger_cpumask_backtrace+0x14/0x20
[  245.373566]  [<ffffffff81364c84>] watchdog+0x6b4/0xa20
[  245.378835]  [<ffffffff813646ec>] ? watchdog+0x11c/0xa20
[  245.384354]  [<ffffffff8119ad5d>] kthread+0x26d/0x300
[  245.389529]  [<ffffffff813645d0>] ? reset_hung_task_detector+0x20/0x20
[  245.396172]  [<ffffffff8119aaf0>] ? kthread_park+0xa0/0xa0
[  245.401778]  [<ffffffff8119aaf0>] ? kthread_park+0xa0/0xa0
[  245.407384]  [<ffffffff8119aaf0>] ? kthread_park+0xa0/0xa0
[  245.412991]  [<ffffffff839f47dc>] ret_from_fork+0x5c/0x70
[  245.418650] Sending NMI from CPU 1 to CPUs 0:
[  245.423670] NMI backtrace for cpu 0
[  245.427285] CPU: 0 PID: 9758 Comm: syz-executor1 Not tainted 4.9.100-ge14d1a3 #28
[  245.434880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  245.444214] task: ffff8801d4396000 task.stack: ffff8801cd4d0000
[  245.450241] RIP: 0010:[<ffffffff8135ca0d>] 
c [<ffffffff8135ca0d>] __sanitizer_cov_trace_pc+0xd/0x50
[  245.459478] RSP: 0018:ffff8801cd4d7898  EFLAGS: 00000246
[  245.464897] RAX: ffff8801d4396000 RBX: ffffc90011417000 RCX: ffffc9000a7d5000
[  245.472140] RDX: 0000000000040000 RSI: ffffffff82118b5e RDI: ffffc900114184b3
[  245.479383] RBP: ffff8801cd4d7898 R08: ffff8801d4396938 R09: 0000000000000000
[  245.486626] R10: 0000000000000000 R11: 0000000000000000 R12: 000000069b556254
[  245.493870] R13: 000000000003192a R14: dffffc0000000000 R15: 000000069b556254
[  245.501113] FS:  00007f76921d5700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  245.509310] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  245.515166] CR2: 00007fbd6bfda008 CR3: 00000001caf53000 CR4: 00000000001606f0
[  245.522409] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  245.529709] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  245.536950] Stack:
[  245.539071]  ffff8801cd4d7910
c ffffffff82118ac8
c 0000000000000000
c ffffc90011417000
c
[  245.547354]  ffffc90011419278
c ffffed003255ed35
c ffff880192af69ac
c ffffc90011417020
c
[  245.555552]  0000000000000000
c ffff880192af6600
c ffffc90011417000
c ffff880192af6600
c
[  245.563749] Call Trace:
[  245.566305]  [<ffffffff82118ac8>] __process_echoes+0x5b8/0x780
[  245.572247]  [<ffffffff8211a427>] commit_echoes+0x147/0x1b0
[  245.577928]  [<ffffffff8211f684>] n_tty_receive_char_special+0xd64/0x2860
[  245.584860]  [<ffffffff8212186b>] ? n_tty_receive_buf_common+0x8b/0x2300
[  245.591670]  [<ffffffff821230ca>] n_tty_receive_buf_common+0x18ea/0x2300
[  245.598478]  [<ffffffff82123b50>] n_tty_receive_buf+0x30/0x40
[  245.604331]  [<ffffffff82113f6f>] tty_ioctl+0xc8f/0x2270
[  245.609750]  [<ffffffff821132e0>] ? no_tty+0xa0/0xa0
[  245.614822]  [<ffffffff81cf4a17>] ? avc_has_extended_perms+0x17/0xf00
[  245.621370]  [<ffffffff812349d4>] ? __lock_acquire+0x654/0x4070
[  245.627397]  [<ffffffff811b9335>] ? __might_sleep+0x95/0x1a0
[  245.633163]  [<ffffffff821132e0>] ? no_tty+0xa0/0xa0
[  245.638235]  [<ffffffff815b043c>] do_vfs_ioctl+0x1ac/0x11a0
[  245.643915]  [<ffffffff815b0290>] ? ioctl_preallocate+0x220/0x220
[  245.650117]  [<ffffffff81d04a70>] ? selinux_capable+0x40/0x40
[  245.655972]  [<ffffffff815d325a>] ? __fget+0x20a/0x3b0
[  245.661216]  [<ffffffff815d3281>] ? __fget+0x231/0x3b0
[  245.666461]  [<ffffffff815d3097>] ? __fget+0x47/0x3b0
[  245.671620]  [<ffffffff81ceda4f>] ? security_file_ioctl+0x8f/0xc0
[  245.677819]  [<ffffffff815b14bf>] SyS_ioctl+0x8f/0xc0
[  245.682977]  [<ffffffff815b1430>] ? do_vfs_ioctl+0x11a0/0x11a0
[  245.688918]  [<ffffffff81006316>] do_syscall_64+0x1a6/0x490
[  245.694598]  [<ffffffff839f4613>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[  245.701498] Code: 
c5f 
cff 
cff 
cff 
c48 
c89 
cdf 
ce8 
cb2 
cc9 
c1d 
c00 
ce9 
cf9 
cfe 
cff 
cff 
c66 
c2e 
c0f 
c1f 
c84 
c00 
c00 
c00 
c00 
c00 
c0f 
c1f 
c00 
c55 
c48 
c89 
ce5 
c65 
c48 
c8b 
c04 
c25 
c40 
c7d 
c01 
c00 
c<65> 
c8b 
c15 
cbc 
cb2 
ccb 
c7e 
c81 
ce2 
c00 
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[  245.732594] Kernel panic - not syncing: hung_task: blocked tasks
[  245.738740] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.100-ge14d1a3 #28
[  245.745991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  245.755328]  ffff8801d915fcc8 ffffffff81eb0f09 ffffffff83c8b4e0 00000000ffffffff
[  245.763362]  0000000000000000 0000000000000001 dffffc0000000000 ffff8801d915fd88
[  245.771378]  ffffffff8141f895 0000000041b58ab3 ffffffff843b87e8 ffffffff8141f6d6
[  245.779393] Call Trace:
[  245.781964]  [<ffffffff81eb0f09>] dump_stack+0xc1/0x128
[  245.787309]  [<ffffffff8141f895>] panic+0x1bf/0x3bc
[  245.792305]  [<ffffffff8141f6d6>] ? add_taint.cold.6+0x16/0x16
[  245.798256]  [<ffffffff81003066>] ? ___preempt_schedule+0x16/0x18
[  245.804468]  [<ffffffff81ebc170>] ? nmi_trigger_cpumask_backtrace+0x100/0x14f
[  245.811722]  [<ffffffff81364c95>] watchdog+0x6c5/0xa20
[  245.816981]  [<ffffffff813646ec>] ? watchdog+0x11c/0xa20
[  245.822411]  [<ffffffff8119ad5d>] kthread+0x26d/0x300
[  245.827581]  [<ffffffff813645d0>] ? reset_hung_task_detector+0x20/0x20
[  245.834225]  [<ffffffff8119aaf0>] ? kthread_park+0xa0/0xa0
[  245.839831]  [<ffffffff8119aaf0>] ? kthread_park+0xa0/0xa0
[  245.845433]  [<ffffffff8119aaf0>] ? kthread_park+0xa0/0xa0
[  245.851040]  [<ffffffff839f47dc>] ret_from_fork+0x5c/0x70
[  245.857132] Dumping ftrace buffer:
[  245.860699]    (ftrace buffer empty)
[  245.864382] Kernel Offset: disabled
[  245.867985] Rebooting in 86400 seconds..